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2/2/26 · also written as S 9076 #57 · Batch No - 57 · BYK 9076

Aim

Handwritten lab-note for a BYK 9076 analogue batch (9076 Exp 48-60 series): Step-I phosphate ester of the polyol with P2O5, Step-II acylate/acrylate intermediate from SP-18 (or Lupasol G-20) with 2-ethyl hexyl acrylate/acylate, Step-III neutralisation of the phosphate ester with the acylate intermediate.

Observations

Step I: Yellowish Brownish mass, clear yellowish Brownish mass, AV - 46.7, Mond - 11.8, Distiller - 76.6, Fee - 0.61%. Step III: Yellowish brownish appearance, Clear mass, AV - 39.7, Amine - 31.3. Charged BEP - 1100M - 200 gm Feed of P2O5 - 10.84 / 10 gm, dispersion of P2O5, Yellowish Brownish mass - clear yellowish Brownish mass # AV - 46.7, Mond - 11.8 / Distiller - 76.6, Fee - 0.61%. Charged Sp-18 - 72.8 gm feed of 2-ethyl hexyl Acylate Charged Acylate Intermediate - 15 gm., Feed of phosphate - 85 gm over 10 min. Yellowish brownish appearance Clear mass., AV - 39.7., Amine - 31.3

Procedure summary

Step I: Phosphate ester synthesis using BEP-1100M. Step II: Acylate intermediate synthesis. Step III: Neutralization.

Raw materials

Material	Qty	Moles	Role
BEP - 1100M / Bu10EO/POH, HV - 64.29 ×2	200 gm	0.229	reactant
P2O5 ×2	10.84 gm	0.0763	reactant
Epimine - Sp-18 ×2	72.8 gm		reactant
2-ethyl hexyl Acylate ×2	169.1 gm	70%	reactant
phosphate salts (Step-I)	85 gm		reactant
Acylate Intermediate (Step-II)	15 gm		reactant

Reaction conditions (optimized)

atmosphere: N2other: Step I: RT-50 to 77°C; Step II: 75-79 to 78-79°C; Step III: 55-57 to 55-59°C

Process

Step	Conditions	Charged	What happened	Results
Step 1 Step-I Phosphate Ester 9076 Exp 48-60_1.pdf	—	—	—	—
Step 2 Step-II Acylate Intermediate 9076 Exp 48-60_1.pdf	—	—	—	—
Step 3 Step-III Neutralisation 9076 Exp 48-60_1.pdf	—	—	—	—

Sample S 9076 #57

result Violet 23 (NC-PU ink)

Parameter	This sample	Standard (BYK 9076 Standard)
Viscosity	39 sec	33 sec
Gloss	56.4	63.7
Colour Strength	93 - 94 %	1
Resolubility	2	4
Transparency	Opaque	Ref as Std

APP DATA- BYK 9076 equivalent.xlsx

result Violet 27 (NC-PU ink)

Parameter	This sample	Standard (BYK 9076 Standard)
Viscosity	35 sec	33 sec
Gloss	8.2	7.3
Colour Strength	97-98.00%	1
Resolubility	3	3
Transparency	Eq to Std	Red as Std

APP DATA- BYK 9076 equivalent.xlsx

Sample unspecified sample

# AV - 46.7

Mond - 11.8 / Distiller - 76.6

Fee - 0.61%.

AV - 39.7.

Amine - 31.3

Where this record comes from

APP DATA- BYK 9076 equivalent.xlsx — application testing

9076 Exp 48-60_1.pdf — handwritten notebook (primary source) · linked by a person

Something wrong on this page? Record a correction

Your correction is permanent: it survives every re-extraction and the field can no longer be changed by the system.

Field-by-field provenance (20 fields) — for auditors

3 extraction fragments · merged 2026-08-25 · 0 human-validated fields

Fix a wrong or missing extraction side-by-side with the original: app-data--S 9076 #57 qwen-extract--9076-exp-48-60-1--batch-57 qwen-extract--9076-exp-48-60_1--batch-no-57

Field	Source	Extractor	Conf.
samples[0]	APP DATA- BYK 9076 equivalent.xlsx sheet BYK_9076_equivalent, rows 12-12	parse_app_data.py@unversioned	high
date	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
aim	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
conditions.atmosphere	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
materials[0]	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
materials[1]	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
materials[2]	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
materials[3]	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
procedure_summary	9076 Exp 48-60_1.pdf Page 21-22	qwen-tasks/extract-fragment.md@direct-v1	high
observations	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	high
materials[4]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
materials[5]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
materials[6]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
materials[7]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
materials[8]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
materials[9]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
process_steps[0]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
process_steps[1]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
process_steps[2]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	medium
samples[1]	9076 Exp 48-60_1.pdf pages 19-20	qwen-tasks/extract-fragment.md@unversioned	high

Raw record JSON

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    "last_merged": "2026-08-25"
  },
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    {
      "file": "docs/Application data Summary/APP DATA- BYK 9076 equivalent.xlsx",
      "role": "application_test",
      "link_basis": "alias match: S 9076 #57",
      "link_status": "rule"
    },
    {
      "file": "pdf/9076 Data for Raven POC project/Handwritten  notes/9076 Exp 48-60_1.pdf",
      "role": "handwritten_notes",
      "link_basis": "human link (exp-9076-057)",
      "link_status": "user-confirmed"
    }
  ],
  "validation": {
    "validated_fields": {},
    "corrections_applied": []
  },
  "samples": [
    {
      "sample_id": "S 9076 #57",
      "application_tests": [
        {
          "test": "Violet 23",
          "system": "NC-PU ink",
          "conditions": "trial 09.02.2026",
          "result": "Viscosity: 39 sec; Gloss: 56.4; Colour Strength: 93 - 94 %; Resolubility: 2; Transparency: Opaque",
          "vs_reference": "BYK 9076 Standard — Viscosity: 33 sec; Gloss: 63.7; Colour Strength: 1; Resolubility: 4; Transparency: Ref as Std",
          "file": "docs/Application data Summary/APP DATA- BYK 9076 equivalent.xlsx"
        },
        {
          "test": "Violet 27",
          "system": "NC-PU ink",
          "conditions": "trial 09.02.2026",
          "result": "Viscosity: 35 sec; Gloss: 8.2; Colour Strength: 97-98.00%; Resolubility: 3; Transparency: Eq to Std",
          "vs_reference": "BYK 9076 Standard — Viscosity: 33 sec; Gloss: 7.3; Colour Strength: 1; Resolubility: 3; Transparency: Red as Std",
          "file": "docs/Application data Summary/APP DATA- BYK 9076 equivalent.xlsx"
        }
      ]
    },
    {
      "id": "Batch No - 57",
      "analytical": [
        {
          "verbatim": "# AV - 46.7"
        },
        {
          "verbatim": "Mond - 11.8 / Distiller - 76.6"
        },
        {
          "verbatim": "Fee - 0.61%."
        },
        {
          "verbatim": "AV - 39.7."
        },
        {
          "verbatim": "Amine - 31.3"
        }
      ],
      "sample_id": "unspecified sample"
    }
  ],
  "date": "2/2/26",
  "aim": "Handwritten lab-note for a BYK 9076 analogue batch (9076 Exp 48-60 series): Step-I phosphate ester of the polyol with P2O5, Step-II acylate/acrylate intermediate from SP-18 (or Lupasol G-20) with 2-ethyl hexyl acrylate/acylate, Step-III neutralisation of the phosphate ester with the acylate intermediate.",
  "conditions": {
    "atmosphere": "N2",
    "other": "Step I: RT-50 to 77°C; Step II: 75-79 to 78-79°C; Step III: 55-57 to 55-59°C"
  },
  "materials": [
    {
      "name": "BEP - 1100M",
      "quantity": "200",
      "unit": "gm",
      "role": "reactant",
      "notes": "Bu10EO/POH, HV - 64.29"
    },
    {
      "name": "P2O5",
      "quantity": "10.84",
      "unit": "gm",
      "role": "reactant"
    },
    {
      "name": "Epimine - Sp-18",
      "quantity": "72.8",
      "unit": "gm",
      "role": "reactant"
    },
    {
      "name": "2-ethyl hexyl Acylate",
      "quantity": "169.1",
      "unit": "gm",
      "role": "reactant"
    },
    {
      "name": "BEP - 1100M / Bu10EO/POH, HV - 64.29",
      "quantity": "200",
      "unit": "gm",
      "molecular_weight": "872.6",
      "moles": "0.229",
      "role": "reactant"
    },
    {
      "name": "P2O5",
      "quantity": "10.84",
      "unit": "gm",
      "molecular_weight": "141.94",
      "moles": "0.0763",
      "role": "reactant"
    },
    {
      "name": "Epimine - Sp-18",
      "quantity": "72.8",
      "unit": "gm",
      "percentage": "30%",
      "role": "reactant"
    },
    {
      "name": "2-ethyl hexyl Acylate",
      "quantity": "169.1",
      "unit": "gm",
      "molecular_weight": "184.27",
      "moles": "70%",
      "role": "reactant"
    },
    {
      "name": "phosphate salts (Step-I)",
      "quantity": "85",
      "unit": "gm",
      "percentage": "85-1.",
      "role": "reactant"
    },
    {
      "name": "Acylate Intermediate (Step-II)",
      "quantity": "15",
      "unit": "gm",
      "percentage": "15-1.",
      "role": "reactant"
    }
  ],
  "procedure_summary": "Step I: Phosphate ester synthesis using BEP-1100M. Step II: Acylate intermediate synthesis. Step III: Neutralization.",
  "observations": "Step I: Yellowish Brownish mass, clear yellowish Brownish mass, AV - 46.7, Mond - 11.8, Distiller - 76.6, Fee - 0.61%.\nStep III: Yellowish brownish appearance, Clear mass, AV - 39.7, Amine - 31.3.\n\nCharged BEP - 1100M - 200 gm\nFeed of P2O5 - 10.84 / 10 gm, dispersion of P2O5, Yellowish Brownish mass -\nclear yellowish Brownish mass\n# AV - 46.7, Mond - 11.8 / Distiller - 76.6, Fee - 0.61%.\nCharged Sp-18 - 72.8 gm\nfeed of 2-ethyl hexyl Acylate\nCharged Acylate Intermediate - 15 gm., Feed of phosphate - 85 gm over 10 min.\nYellowish brownish appearance\nClear mass., AV - 39.7., Amine - 31.3",
  "process_steps": [
    {
      "name": "Step-I Phosphate Ester",
      "process": [
        {
          "time": "0.5",
          "temperature": "RT - 50 / N2",
          "observation": "Charged BEP - 1100M - 200 gm"
        },
        {
          "time": "1.5",
          "temperature": "RT - 50 - 75-77°C / N2",
          "observation": "Feed of P2O5 - 10.84 / 10 gm, dispersion of P2O5, Yellowish Brownish mass -"
        },
        {
          "time": "2.5",
          "temperature": "75-77°C / N2",
          "observation": "clear yellowish Brownish mass"
        },
        {
          "time": "1 hrs -",
          "temperature": "77°C / N2",
          "observation": "# AV - 46.7, Mond - 11.8 / Distiller - 76.6, Fee - 0.61%."
        }
      ],
      "measurements": [
        {
          "verbatim": "# AV - 46.7"
        },
        {
          "verbatim": "Mond - 11.8 / Distiller - 76.6"
        },
        {
          "verbatim": "Fee - 0.61%."
        }
      ],
      "step": 1
    },
    {
      "name": "Step-II Acylate Intermediate",
      "process": [
        {
          "time": "0.5",
          "temperature": "75-79 / N2",
          "observation": "Charged Sp-18 - 72.8 gm"
        },
        {
          "time": "2 hrs",
          "temperature": "78-79 / N2",
          "observation": "feed of 2-ethyl hexyl Acylate"
        }
      ],
      "step": 2
    },
    {
      "name": "Step-III Neutralisation",
      "process": [
        {
          "time": "0.5",
          "temperature": "55-57 / N2",
          "observation": "Charged Acylate Intermediate - 15 gm., Feed of phosphate - 85 gm over 10 min."
        },
        {
          "time": "2.5",
          "temperature": "55-59 / N2",
          "observation": "Yellowish brownish appearance"
        },
        {
          "time": "1 hr",
          "temperature": "55-59 / N2",
          "observation": "Clear mass., AV - 39.7., Amine - 31.3"
        }
      ],
      "measurements": [
        {
          "verbatim": "AV - 39.7."
        },
        {
          "verbatim": "Amine - 31.3"
        }
      ],
      "step": 3
    }
  ]
}