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← 28112025 9076 Expt Table 2025.xls · fragment 37 of 66 from this file

Original · 28112025 9076 Expt Table 2025.xls

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Sheet · 28112025 9076 Expt Table 2025.converted_sheet_9076_Experiments.csv — rows 2–151 of 400 · cited row highlighted


Batch No	Step 1							Step 2						Step 3					Remarks
	Raw Materials		Reaction Conditions			Results		Raw Materials		Reaction Conditions			Results	Raw Materials		Reaction Conditions
	Name	Qty (g)	Temp. oC	Time (h)	Vac / N2	A.V.	Other	Name	Qty (g)	Temp. oC	Time (h)	Vac / N2	A.V.	Name	Qty (g)	Temp. oC	Time (h)	Vac / N2
1	STD BYK 9076
2	MPEG-350	300	35\n55\n75\n\n	0.15\n0.5\n1-2 \n\n	N2	41	During feeding of P-RM found slight exotherm Very fine yellow tincture found ,\n slight grip in viscosity found,	Step 1- Product	152	35\n55\n60	0.15\n1\n2	N2	AV- 40, \nAmine value- 45						For Carbon black pigment-Gloss, Tinting strength, Shade good \nhaving adhesion dots while cleaning Ink removal Batch 2=3<4<5
	Phosphorous pentaoxide	9.9						Lupasol G-20 WF	11
							Initially found brownish dots with exotherm later on changed to pale yellow.\nIn Final product added -EHA/ Toluene/ Methoxy propyl acetate 3.33% each( by weight %)												For Carbon black pigment-Gloss, Tinting strength, Shade good \nhaving adhesion dots while cleaning Ink removal Batch 2=3<4<5
3	MPEG-350	150	35	0.15
	Tripropylene glycol mono-butyl ether	150	55	1	N2	55		Step- 1 product	152	40	0.5	N2	AV-48\n
	Phosphorous pentaoxide	13.2	60	2				Lupasol G-20 WF	13.8	65	2		Amine value-42
							During feeding found slight exotherm ,\nVery fine yellow tincture found , slight grip in viscosity found
4	Vicasurf -1010	250	40	0.15				Step- 1 product	150	45	0.5	N2	AV-53
	Butanol- 2 EO-2PO	50	55	0.5	N2	53		Lupasol G-20 WF	13.5	65	2.5		Amine value-42
	Phosphorous pentaoxide	15	75	1 hr-2 hr
							During feeding found slight exotherm ,\nslight grip in viscosity with distinct turbidity( Not like sunflower oil)												For Carbon black pigment-Gloss, Tinting strength, Shade good \nhaving adhesion dots while cleaning Ink removal Batch 2=3<4<5
5	Vicasurf -1010	300	40	0.15				Step- 1 product	152	40	0.5	N2	AV-38
	Phosphorous pentaoxide	10.2	55	0.5	N2	38		Lupasol G-20 WF	7.5	70	2		Amine value- 19
			75	1 hr-2 hr
							Exotherm found while feed , moderate viscosity
6	Vicasurf -1010	150	40	0.5				Step- 1 product	170	40	0.5	N2	AV-38
	Butanol- 2 EO-2PO	150	80	3.5	N2	42		Lupasol G-20 WF	7.8	70	3		Amine value- 19
	Phosphorous pentaoxide	10.6
																			For Carbon black/ Red/ White pigment-Gloss, Tinting strength, Shade good \nhaving adhesion dots while cleaning Ink
7	Vicasurf -1010	200	40	0.5	N2	19		Step- 1 product	200	45	0.5	N2	AV-19
	Phosphorous pentaoxide	5.2	75	3			Slight exotherm while feeding ,\nAppearance- viscous good flow, found particles	Lupasol G-20 WF - 2EO- 2 PO	9.6	70	3		Amine value- 42
							Found exotherm and and slight turbidity!
8	Vicasurf -1010	300	40	0.5				Step- 1 product	300	40	0.5	N2	AV-35
	Phosphorous pentaoxide	10.5	75	3	N2	36.5		Lupasol G-20 WF	7.5	75	3		Amine value- 14

9- I	Batch -8 Step-II	95	45	2
	5% Polymer (Bondex - Jeson polymer emulsion - Upon water removal)	5	50	1	N2	AV-40.5\nAmine value-13	Viscous transparent mass, less flowability\n than reference sample. AV-40.5
9- II	Batch -8 Step-II	90	45	2	N2														Tested on Red pigment found\n better result than earlier and very finely inferior than standard(5% less) while other parameters gloss, tinting sterngth good.
	5% Polymer (Bondex - Jeson polymer emulsion - Upon water removal)	10	50	1	N2	AV- 39.2\nAmine value-12.1	more Viscous less transparent mass, very less flowability than reference sample.\nAV-39.2\nadded -EHA/ Toluene/ Methoxy propyl acetate 3.33% each( by weight %)
10	Vicasurf -1010 (HV-115-120)	230	60	1			Clear reaction mass, \nno charing/residue in mass	Epomine SP- 018	105	68	2			Step 1- product -80	248 gm %	60	0.5		Initial feed of Step 10 B slowly\n found clear transparent mass ( still 20%) then slowly\n increased turbidity. Upon total feed reaction mass became viscous non flowable yellowish white mass.\nAV-55
	Polyphosphpric acid	15.2	75	3	N2	183		2 ethyl hexyl acrylate	245	78	4	N2	257	Step-2 Product -20%	62 gm %	62	3
																			Tested sample and found good results likely resolubility/ tinting strenghth/ gloss etc. with respect to reference product.
11	Vicasurf -1010 (HV-115-120)	300	40	0.15				Epomine SP- 018	105	68	2\n			Step- 1 product (80)	160	60	1		AV-36.7
	Phosphorous pentaoxide	10.5	55	0.5	N2	38		2 ethyl hexyl acrylate	245	78	4	N2	257	Step - 2 Product (20)	40	65	3	N2	Amine value- 37
			75	1 hr- 2 hr

12	Butanol EO - ( Unitop- 25.05.23)	184	60	1				Epomine SP- 018	105	68	2\n			Step- 1 product (80)	160	60	1		AV-38.9
	Polyphosphpric acid	15.2	62	3	N2	99		2 ethyl hexyl acrylate	245	78	4	N2	215	Step - 2 Product (20)	40	65	3	N2	Amine value-36

13	Butanol EO - 150 gm ( Unitop- Dated 25.05.23)	150	70	1				Epomine SP- 018	105	68	2		Amine-215	Step- 1 product (80)	160	60	1		AV-32
	Phosphorous pentaoxide	4.4	75	3	N2	34		2 ethyl hexyl acrylate	245	78	4	N2		Step - 2 Product (20)	40	65	3	N2	Amine value-33

14	Vicasurf 1010 (HV-115-120)	300	60	1				Epomine SP- 018	105	68	2		Amine-224	Step- 1 product (80)	160	60	1		Tested sample and found good results likely resolubility/ tinting strenghth/ gloss etc. with respect to reference product.\nAV-37.6 \nAmine- 35.3
	Phosphorous pentaoxide	9.5	80	4	N2	33		2 ethyl hexyl acrylate	245	78	4	N2		Step - 2 Product (20)	40			N2

15	Vicasurf 1010 (HV-115-120)	970	60	1				Epomine SP- 018	129.5	68	2			Step- 1 product (80)	200	65	1
	Phosphorous pentaoxide	35.45	80	3	N2	38.3		2 ethyl hexyl acrylate	302.16 \n(0.001 % Hydroquinone)	78	5	N2	Amine 209	Step - 2 Product (20)	800	75	2	N2	AV-34.2

16	Vicasurf 1010 (HV-115-120)	970	55	1				Epomine SP- 018	129.5	68	2			Step- 1 product (80)	200	65	1		While feeding of acrylate stirring off for 2 min, more viscous ,
	Phosphorous pentaoxide	34.2	80	3	N2	37.8		2 ethyl hexyl acrylate	302.16	78-80	8	N2	Amine-210	Step - 2 Product (20)	800	75	2	N2	Application test slightly\n inferior to reference product.\nAV-36.7\n Amine-34.8

17	Vicasurf 1010 (HV-115-120)	450	65	2 hrs	N2	AV-44\n		Epomine SP- 018	60	75	2 hrs		amine - 263/	Step- 1 product (78)	78	60	2 hrs		AV-41.5/ SAP- 80
	Polyphosphoric acid	16.18	75	3.5 hrs		Final AV-48 \nSAP-81/ HV-120		2 ethyl hexyl acrylate	140	80	4.5 hrs	N2	SAP- 197/\n HV-170/IV-42	Step - 2 Product (20)	20	65	5 hrs	N2	IV-12/HV-136.5/ \nAmine value-42.195

18	Butanol EO/PO BEP-55 (110 gm HV-88) Unitop RM	110	60	1 hrs		47		Step-1 Product	110	58	1 hr		AV-37
	Phosphorous pentaoxide	2.53	65	4 hrs	N2			Lupasol G-20 WF	5.2	61	3 hr	N2	Amine value-29/

19	Vicasurf 1010 (HV-115-120)	300	40	0.15				Step-1 Product	50
	Phosphorous pentaoxide	10.5	55	0.5				Lupasol G-20 WF	2	55	2		Amine-35
			75	2 hrs	N2	38		LLP ( Liquid paraffin ) 0.2 gm	0.2			N2	AV-32

20	Butanol EO - PO\nHV-56	226	45	0.7										Step- 1 product (80)	160	60	6	N2	AV-35.6\nAmine-14
	Phosphorous pentaoxide	8.24	68-75	4.5	N2	37		Epomine SP- 018	90	80-82	6			Step - 2 Product (20)	40
								2 ethyl hexyl acrylate	210	80-83	2	N2	Amine-259
																			Amine-40.56
																			AV-42.56
21	Butanol EO - PO - 300 gm (Sunshield)\nHV-56	300	40	1				Epomine SP- 018	90	80-82	6			Step- 1 product (80)	160	60	605		Strength/gloss for \nC black good/ Resolubility issue
	Phosphorous pentaoxide	13.7	65-75	4.5	N2	AV-46.86		2 ethyl hexyl acrylate	210	80-83	2	N2	256	Step - 2 Product (20)	40			N2
								Iodine Value	Time
								70	2
								37.2	5.5

	Solvent Blend
	LBN 21A) LBN 21 +3% AMP
	LBN 21B) LBN 21 +2% IPA
	LBN 21 C) LBN21 A + 2% mix xylene

	Solvent Blend
	LBN 21D) LBN 21 +4% mix xylene
	LBN 21E) LBN 21D +1% MIBK
	LBN 21F) LBN 21 +2% ethyl cellosolve


22	BEP (1450) - (Esteem indusry)	150	50	0.5				Step- 1 product	157				43.7
	Phosphorous pentaoxide	7.09	70-75	5	N2	42		Epoimine SP-018 -	4.9 gm	60	4.5	N2

	Solvent Blend
	LBN 22 A) LBN 22 + 2 ethyl hexyl acrylate 3% + Xylene 1.44 % + MPA 0.6%+2 ethyl hexanol - 1.4 %
23
	Sun Surfol R-1400- \nHV-56	1010	45-50	0.5				Epomine SP- 018	90	75-81	2			Step- 1 product (80)	800				Strength/gloss for \nC black good/ Resolubility issue\ni) With 3% MPA solvent and ii) without solvent
	Phosphorous pentaoxide	47.16	70-75	4.5	N2	49.5		2 ethyl hexyl acrylate	210	78-82	6	N2	AV-1.1/ Amine 256\n/IV-37.2	Step - 2 Product (20)	200	60	4	N2
								Iodine value	Time										AV-42.67/amine-39.8/HV-55.32\n/SAP-63.5/IV-7.22
								49	4
								37.2	5.5

24A	Sun Surfol R-1400- \nHV-56	1010	45-50	0.5				Epomine SP- 018	90	77-81	2			Step- 1 product (85)	106.25	60	4		Pigment Green- Strength / Gloss inferior\nPigment Black & Red- All properties good.
	Phosphorous pentaoxide	47.16	70-75	4.5	N2	49.5		2 ethyl hexyl acrylate	210	78-82	6	N2	AV-1.1/ Amine 256\n/IV-37.2	Step - 2 Product (15)	18.75			N2	AV-53/Amine-29.5/\n HV-65/SAP-85.9/IV-6.5
									Iodine value	Time
									49	4
									37.2	5.5

24B	Sun Surfol R-1400- HV-56	112	45-50	0.5				Epomine SP- 018	90	77-81	2			Step- 1 product (85)	106.25
	Phosphorous pentaoxide	4.5	70-75	4.5	N2	46.34		2 ethyl hexyl acrylate	210	78-82	6	N2	AV-0.3/\n Amine 260/IV-34.5	Step - 2 Product (15)	18.75	60	4	N2	Pigment Green- Strength / Gloss inferior\nPigment Black, Red, Violet, Blue - All properties good.
								Iodine value	Time										AV-37.97/\nAmine-27.8/HV-83/IV-5.
								62.2	2
								46.5	4
								35.6	5

24 C	Sun Surfol R-1400- HV-58	450	45-50	0.5		AV- 39.8	Yellowish floable liq AV adjusted to 39.8\n(180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)	Epomine SP- 018	90	74-82	2			Step- 1 product (85)	170	58-60	Feed 20 min		Pigment Black, Red, Green, Blue - All properties good
	Phosphorous pentaoxide	22.03	70-75	4.5	N2		Phosphate ester- Mono- 12/ Di- 75/\nFree acid- 0.3	2 ethyl hexyl acrylate	210	78-82	6	N2	AV- 0.2 \n / Amine - 265 \n /IV-34.5	Step - 2 Product (15)	30	60	4	N2	Pigment Green/ Violet - Strength / Gloss inferior
									Iodine value	Time									AV- 35.56 \n /Amine-29.79
									62.2	2
									46.5	4
									35.6	5


24 CR	Sun Surfol R-1400- HV-58	850	45-50	0.5			Yellowish floable liq AV adjusted to 39.8\n(180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)	Epomine SP- 018	90	74-82	2			Step- 1 product (85)	483		feed 25 min		Pigment Black, Red, Orange, \nyellow, white Blue - All properties good
	Phosphorous pentaoxide	39.5	70-75	4.5	N2	39.8	Phosphate ester- Mono- 12/ Di- 75/\nFree acid- 0.3	2 ethyl hexyl acrylate	210	78-82	6	N2	AV- 0.2 \n / Amine -265/ IV-34.5	Step - 2 Product (15)	85.23	60	4	N2	AV- 35.43 \n /Amine-31.1
									Iodine value	Time
									35.6	5

24 CR2	Sun Surfol R-1400- HV-58	1700	45-50	0.5				Epomine SP- 018	150	74-82	2			Step- 1 product (85)	1700	55-58	35 min
	Phosphorous pentaoxide	68.77	70-75	4.5	N2	39.7	Yellowish floable liq AV adjusted to 39.7\n(180 gmAV-46.6+37.3 gm R-1400 to AV-39.7)	2 ethyl hexyl acrylate	350	78-82	6	N2	AV- 0.2 \n / Amine -255 \n /IV-34	Step - 2 Product (15)	300	58-60	4	N2	AV- 35.25 \n /Amine-30.9
								Iodine value	Time
							Phosphate ester- Mono- 08/ Di- 81/\nFree acid- 0.25	70	2
								56	4
								35	5.5

25- I	Sun Surfol R-1400- HV-56	160	35	0.5			Phosphate ester- Mono- 9.7/ Di-40.16/\nFree acid- 0.29	Epomine SP- 018	150	74-82	2			Step- 1 product (80)	80	60	Feed 2 hrs
	Polyphosphoric acid \n(AV-46 matching)	5.714	55-60	4.5	N2	46		2 ethyl hexyl acrylate	350	78-82	6	N2	AV- 0.2 \n / Amine -255 \n /IV-34	Step - 2 Product (20)	20	60	4	N2	Found turbid mass/non uniform
									Iodine value	Time
									70	2
									56	4
									35	5.5

25-II	Sun Surfol R-1400- HV-56	150	40	0.5				Epomine SP- 018	150	74-82	2			Step- 1 product (80)	80	60	Feed 2 hrs		AV-98.65
	Polyphosphoric acid \n(Quantity as per patent)	12.39	55-60	4.5	N2	115		2 ethyl hexyl acrylate	350	78-82	6	N2	AV- 0.2 \n / Amine -255 \n /IV-34	Step - 2 Product (20)	20	60	4	N2	Amine -32.18\nIR PPA/P2O5 matching (mailed)
								Iodine value	Time										after 2 hr found turbid mass/non uniform
								70	2
								56	4
								35	5.5

25-A	Sun Surfol R-1400- HV-56	100	40	0.5				Epomine SP- 018	150	74-82	2			Step- 1 product (80)	80	60	Feed 2 hrs
	PPA:P2O5 (20:80)	1.071 \ngm :1.98gm	55-60	4.5	N2	45.75	Phosphate ester- Mono- 14.5/ Di-61.37/\nFree acid- 0.42	2 ethyl hexyl acrylate	350	78-82	6	N2	AV- 0.2 \n / Amine -255 \n /IV-34	Step - 2 Product (20)	20	60	4	N2	After 2 hr feed slight turbidity /yellowish flowable liq
								Iodine value	Time										AV-37.69\nAmine-40.72
								70	2

Extracted values

… checked

Cited: sheet 9076_Experiments, batch block '29 - A', csv rows 4-7 (incl. 2 iodine-value continuation rows) (highlighted). Compare with the original on the left. Press Enter to OK the highlighted value, or click OK / fix on any value. Experiment: exp-9076-029A

Process steps

Step

Charged

What happened

Results

Step 1

temperature 65; 70-77; 74-81; 78-82 atmosphere N2 time_h 0.5 h; 4 h; 2 h; 6 h

Sun Surfol R-1400- ( HV-36.8/ MW-1500) · 250 g

role reactant · verbatim Sun Surfol R-1400- ( HV-36.8/ MW-1500)

Phosphorous pentaoxide · 8.4 g

role reactant · verbatim Phosphorous pentaoxide

Epomine SP- 018 · 90 g

role reactant · verbatim Epomine SP- 018

2 ethyl hexyl acrylate · 210 g

role reactant · verbatim 2 ethyl hexyl acrylate

#	Time	Temp	Atm	What happened
1	0.5	65		type temperature · temperature_unit deg C · verbatim 65 / 0.5
2	4	70-77	N2	type temperature · temperature_unit deg C · verbatim 70-77 / 4 / N2
3	2	74-81		type temperature · temperature_unit deg C · verbatim 74-81 / 2
4	6	78-82	N2	type temperature · temperature_unit deg C · verbatim 78-82 / 6 / N2

acid_value 31.5

source_cell Step 1 A.V. · verbatim 31.5

iodine_value 59

source_cell Other (iodine value row 1) · time_h 3.5 · verbatim Iodine value / 59 / 3.5

iodine_value 29

source_cell Other (iodine value row 2) · time_h 5.5 · verbatim Iodine value / 29 / 5.5

Step 2

temperature 55-56 (feed @52-55); 57-58 time_h 15 min (feed)

Step- 1 product (80) · 80 g

role intermediate · verbatim Step- 1 product (80)

Step - 2 Product (20) · 20 g

role intermediate · verbatim Step - 2 Product (20)

#	Time	Temp	Atm	What happened
1	15 min @52-55 deg C	55-56		type feed · temperature_unit deg C · note Feed at 52-55 deg C for 15 min; the Time column holds this feed-duration prose (left-shifted), so time_h carries the verbatim text rather than a numeric hour value · verbatim Feed / 55-56 / Feed 15 min @52-55 deg C
2		57-58		type temperature · temperature_unit deg C · verbatim 57-58

acid_value 0.2

source_cell Step 2 A.V. · verbatim AV- 0.2

amine_value -277

source_cell Step 2 A.V. · verbatim Amine -277

Step 3

atmosphere N2

remarks: Step 3 block is essentially empty: no materials, temps, times or A.V. are recorded; only the 'N2' atmosphere cell is present. Possibly not performed or its data omitted in this summary row.

note: A blank Name cell with 'N2' in the Step 3 Vac/N2 column was read as a step-3 atmosphere marker rather than a material.

—

[
  {
    "conditions": {
      "atmosphere": "N2",
      "temperature": "65; 70-77; 74-81; 78-82",
      "time_h": "0.5 h; 4 h; 2 h; 6 h"
    },
    "materials": [
      {
        "name": "Sun Surfol R-1400- ( HV-36.8/ MW-1500)",
        "quantity": "250",
        "role": "reactant",
        "unit": "g",
        "verbatim": "Sun Surfol R-1400- ( HV-36.8/ MW-1500)"
      },
      {
        "name": "Phosphorous pentaoxide",
        "quantity": "8.4",
        "role": "reactant",
        "unit": "g",
        "verbatim": "Phosphorous pentaoxide"
      },
      {
        "name": "Epomine SP- 018",
        "quantity": "90",
        "role": "reactant",
        "unit": "g",
        "verbatim": "Epomine SP- 018"
      },
      {
        "name": "2 ethyl hexyl acrylate",
        "quantity": "210",
        "role": "reactant",
        "unit": "g",
        "verbatim": "2 ethyl hexyl acrylate"
      }
    ],
    "procedure": [
      {
        "seq": 1,
        "temperature": "65",
        "temperature_unit": "deg C",
        "time_h": "0.5",
        "type": "temperature",
        "verbatim": "65 / 0.5"
      },
      {
        "atmosphere": "N2",
        "seq": 2,
        "temperature": "70-77",
        "temperature_unit": "deg C",
        "time_h": "4",
        "type": "temperature",
        "verbatim": "70-77 / 4 / N2"
      },
      {
        "seq": 3,
        "temperature": "74-81",
        "temperature_unit": "deg C",
        "time_h": "2",
        "type": "temperature",
        "verbatim": "74-81 / 2"
      },
      {
        "atmosphere": "N2",
        "seq": 4,
        "temperature": "78-82",
        "temperature_unit": "deg C",
        "time_h": "6",
        "type": "temperature",
        "verbatim": "78-82 / 6 / N2"
      }
    ],
    "results": [
      {
        "parameter": "acid_value",
        "source_cell": "Step 1 A.V.",
        "value": "31.5",
        "verbatim": "31.5"
      },
      {
        "parameter": "iodine_value",
        "source_cell": "Other (iodine value row 1)",
        "time_h": "3.5",
        "value": "59",
        "verbatim": "Iodine value / 59 / 3.5"
      },
      {
        "parameter": "iodine_value",
        "source_cell": "Other (iodine value row 2)",
        "time_h": "5.5",
        "value": "29",
        "verbatim": "Iodine value / 29 / 5.5"
      }
    ],
    "step": 1
  },
  {
    "conditions": {
      "temperature": "55-56 (feed @52-55); 57-58",
      "time_h": "15 min (feed)"
    },
    "materials": [
      {
        "name": "Step- 1 product (80)",
        "quantity": "80",
        "role": "intermediate",
        "unit": "g",
        "verbatim": "Step-  1 product  (80)"
      },
      {
        "name": "Step -  2 Product  (20)",
        "quantity": "20",
        "role": "intermediate",
        "unit": "g",
        "verbatim": "Step -  2 Product  (20)"
      }
    ],
    "procedure": [
      {
        "note": "Feed at 52-55 deg C for 15 min; the Time column holds this feed-duration prose (left-shifted), so time_h carries the verbatim text rather than a numeric hour value",
        "seq": 1,
        "temperature": "55-56",
        "temperature_unit": "deg C",
        "time_h": "15 min @52-55 deg C",
        "type": "feed",
        "verbatim": "Feed / 55-56 / Feed 15 min @52-55 deg C"
      },
      {
        "seq": 2,
        "temperature": "57-58",
        "temperature_unit": "deg C",
        "type": "temperature",
        "verbatim": "57-58"
      }
    ],
    "results": [
      {
        "parameter": "acid_value",
        "source_cell": "Step 2 A.V.",
        "value": "0.2",
        "verbatim": "AV- 0.2"
      },
      {
        "parameter": "amine_value",
        "source_cell": "Step 2 A.V.",
        "value": "-277",
        "verbatim": "Amine -277"
      }
    ],
    "step": 2
  },
  {
    "conditions": {
      "atmosphere": "N2"
    },
    "materials": [],
    "note": "A blank Name cell with \u0027N2\u0027 in the Step 3 Vac/N2 column was read as a step-3 atmosphere marker rather than a material.",
    "procedure": [],
    "remarks": "Step 3 block is essentially empty: no materials, temps, times or A.V. are recorded; only the \u0027N2\u0027 atmosphere cell is present. Possibly not performed or its data omitted in this summary row.",
    "results": [],
    "step": 3
  }
]

observations high

Expt Table remarks: (none recorded)

More actions — correct a value · link · ignore

History (1)

Action	Field	Value	Date
verify			2026-08-20

Raw fragment JSON

{
  "fragment_id": "expt-block--29a",
  "source_file": "docs/Project Expt Report/28112025  9076 Expt Table 2025.xls",
  "derived_from": "ocr/28112025  9076 Expt Table 2025.converted/28112025  9076 Expt Table 2025.converted_sheet_9076_Experiments.csv",
  "locator": "sheet 9076_Experiments, batch block '29 - A', csv rows 4-7 (incl. 2 iodine-value continuation rows)",
  "extractor": "qwen-tasks/extract-expt-block.md",
  "target_aliases": [
    "29 - A"
  ],
  "document_role": "summary_table",
  "payload": {
    "record_type": "synthesis",
    "process_steps": [
      {
        "step": 1,
        "materials": [
          {
            "name": "Sun Surfol R-1400- ( HV-36.8/ MW-1500)",
            "quantity": "250",
            "unit": "g",
            "role": "reactant",
            "verbatim": "Sun Surfol R-1400- ( HV-36.8/ MW-1500)"
          },
          {
            "name": "Phosphorous pentaoxide",
            "quantity": "8.4",
            "unit": "g",
            "role": "reactant",
            "verbatim": "Phosphorous pentaoxide"
          },
          {
            "name": "Epomine SP- 018",
            "quantity": "90",
            "unit": "g",
            "role": "reactant",
            "verbatim": "Epomine SP- 018"
          },
          {
            "name": "2 ethyl hexyl acrylate",
            "quantity": "210",
            "unit": "g",
            "role": "reactant",
            "verbatim": "2 ethyl hexyl acrylate"
          }
        ],
        "procedure": [
          {
            "seq": 1,
            "type": "temperature",
            "temperature": "65",
            "temperature_unit": "deg C",
            "time_h": "0.5",
            "verbatim": "65 / 0.5"
          },
          {
            "seq": 2,
            "type": "temperature",
            "temperature": "70-77",
            "temperature_unit": "deg C",
            "time_h": "4",
            "atmosphere": "N2",
            "verbatim": "70-77 / 4 / N2"
          },
          {
            "seq": 3,
            "type": "temperature",
            "temperature": "74-81",
            "temperature_unit": "deg C",
            "time_h": "2",
            "verbatim": "74-81 / 2"
          },
          {
            "seq": 4,
            "type": "temperature",
            "temperature": "78-82",
            "temperature_unit": "deg C",
            "time_h": "6",
            "atmosphere": "N2",
            "verbatim": "78-82 / 6 / N2"
          }
        ],
        "conditions": {
          "temperature": "65; 70-77; 74-81; 78-82",
          "atmosphere": "N2",
          "time_h": "0.5 h; 4 h; 2 h; 6 h"
        },
        "results": [
          {
            "parameter": "acid_value",
            "value": "31.5",
            "source_cell": "Step 1 A.V.",
            "verbatim": "31.5"
          },
          {
            "parameter": "iodine_value",
            "value": "59",
            "source_cell": "Other (iodine value row 1)",
            "time_h": "3.5",
            "verbatim": "Iodine value / 59 / 3.5"
          },
          {
            "parameter": "iodine_value",
            "value": "29",
            "source_cell": "Other (iodine value row 2)",
            "time_h": "5.5",
            "verbatim": "Iodine value / 29 / 5.5"
          }
        ]
      },
      {
        "step": 2,
        "materials": [
          {
            "name": "Step- 1 product (80)",
            "quantity": "80",
            "unit": "g",
            "role": "intermediate",
            "verbatim": "Step-  1 product  (80)"
          },
          {
            "name": "Step -  2 Product  (20)",
            "quantity": "20",
            "unit": "g",
            "role": "intermediate",
            "verbatim": "Step -  2 Product  (20)"
          }
        ],
        "procedure": [
          {
            "seq": 1,
            "type": "feed",
            "temperature": "55-56",
            "temperature_unit": "deg C",
            "time_h": "15 min @52-55 deg C",
            "note": "Feed at 52-55 deg C for 15 min; the Time column holds this feed-duration prose (left-shifted), so time_h carries the verbatim text rather than a numeric hour value",
            "verbatim": "Feed / 55-56 / Feed 15 min @52-55 deg C"
          },
          {
            "seq": 2,
            "type": "temperature",
            "temperature": "57-58",
            "temperature_unit": "deg C",
            "verbatim": "57-58"
          }
        ],
        "conditions": {
          "temperature": "55-56 (feed @52-55); 57-58",
          "time_h": "15 min (feed)"
        },
        "results": [
          {
            "parameter": "acid_value",
            "value": "0.2",
            "source_cell": "Step 2 A.V.",
            "verbatim": "AV- 0.2"
          },
          {
            "parameter": "amine_value",
            "value": "-277",
            "source_cell": "Step 2 A.V.",
            "verbatim": "Amine -277"
          }
        ]
      },
      {
        "step": 3,
        "materials": [],
        "procedure": [],
        "conditions": {
          "atmosphere": "N2"
        },
        "results": [],
        "remarks": "Step 3 block is essentially empty: no materials, temps, times or A.V. are recorded; only the 'N2' atmosphere cell is present. Possibly not performed or its data omitted in this summary row.",
        "note": "A blank Name cell with 'N2' in the Step 3 Vac/N2 column was read as a step-3 atmosphere marker rather than a material."
      }
    ],
    "observations": "Expt Table remarks: (none recorded)"
  },
  "notes": "Batch block '29 - A' has a 3-step layout but the columns are visibly shifted left in places. Step 1: the 'AV- 0.2 / Amine -277' string sits in the Step-2 A.V. column but was assigned to Step 1 on the grounds that it describes the end-of-acrylate-epoxidation product (a low acid value with a high residual amine value is chemically consistent with Step 1's epoxidation), whereas the Step 2 block's own A.V. column held the blank 'AV- / Amine-'. The two iodine-value rows (59 @3.5 h and 29 @5.5 h) are recorded in the Step 1 'Other' column under an 'Iodine value / Time' heading and are attributed to Step 1. Step 2's first row 'Feed / 80 / 55-56 / Feed 15 min @52-55 deg C' was read as a feed operation: the time column holds the feed-duration prose rather than a numeric time. Step 3 is empty apart from an 'N2' cell. All values copied verbatim; no conversions made.",
  "field_confidence": {
    "fragment_id": "high",
    "target_aliases": "high",
    "process_steps.step1.materials": "high",
    "process_steps.step1.procedure": "medium",
    "process_steps.step1.results": "medium",
    "process_steps.step2.materials": "high",
    "process_steps.step2.procedure": "medium",
    "process_steps.step2.results": "medium",
    "process_steps.step3": "low",
    "observations": "high",
    "notes.column_shift_interpretation": "low"
  }
}