Observations
Expt Table remarks: Pigment Black, Red, Green, Blue - All properties good; Pigment Green/ Violet - Strength / Gloss inferior; AV- 35.56 /Amine-29.79
Raw materials (collected from the per-step charges)
| Step | Material | Qty | RM % | Role |
|---|---|---|---|---|
| 1 | Sun Surfol R-1400- HV-58 | 450 g | reactant | |
| 1 | Phosphorous pentaoxide | 22.03 g | reactant | |
| 2 | Epomine SP- 018 | 90 g | reactant | |
| 2 | 2 ethyl hexyl acrylate | 210 g | reactant | |
| 3 | Step- 1 product | 170 g | 85 | intermediate |
| 3 | Step - 2 Product | 30 g | 15 | intermediate |
Process
| Step | Conditions | Charged | What happened | Results |
|---|---|---|---|---|
|
Step 1
28112025 9076 Expt Table 2025.xls
|
temperature: 45-50 / 70-75atmosphere: N2time_h: 0.5 / 4.5 |
Sun Surfol R-1400- HV-58 450g Phosphorous pentaoxide 22.03g
|
Yellowish floable liq AV adjusted to 39.8 (180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)
—
|
A.V. 39.8 mono 12 di 75 free acid 0.3 |
|
Step 2
28112025 9076 Expt Table 2025.xls
|
temperature: 74-82 / 78-82atmosphere: N2time_h: 2 / 6 |
Epomine SP- 018 90g 2 ethyl hexyl acrylate 210g
|
— | A.V. 0.2 amine value 265 IV 34.5 IV 62.2 IV 46.5 IV 35.6 |
|
Step 3
28112025 9076 Expt Table 2025.xls
|
temperature: 58-60 / 60atmosphere: N2time_h: Feed 20 min / 4 |
Step- 1 product 170g Step - 2 Product 30g
|
Pigment Black, Red, Green, Blue - All properties good; Pigment Green/ Violet - Strength / Gloss inferior
—
|
A.V. 35.56 amine value 29.79 |
No test results linked to this batch yet.
Where this record comes from
28112025 9076 Expt Table 2025.xls
— researcher summary (cross-check)
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 (5 fields) — for auditors
1 extraction fragments · merged 2026-08-25 · 0 human-validated fields
Fix a wrong or missing extraction side-by-side with the original:
expt-block--24c
| Field | Source | Extractor | Conf. |
|---|---|---|---|
| record_type | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 C', csv rows 114-119 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[0] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 C', csv rows 114-119 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[1] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 C', csv rows 114-119 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[2] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 C', csv rows 114-119 | qwen-tasks/extract-expt-block.md@unversioned | high |
| observations | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 C', csv rows 114-119 | qwen-tasks/extract-expt-block.md@unversioned | high |
Raw record JSON
{
"record_id": "exp-9076-024C",
"project": "9076",
"aliases": [
"24 C"
],
"provenance": {
"fragments": [
"expt-block--24c"
],
"field_provenance": {
"record_type": {
"source_file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"extractor": "qwen-tasks/extract-expt-block.md",
"extractor_version": "unversioned",
"extracted_date": "2026-08-20",
"locator": "sheet 9076_Experiments, batch block '24 C', csv rows 114-119",
"human_checked": true
},
"process_steps[0]": {
"source_file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"extractor": "qwen-tasks/extract-expt-block.md",
"extractor_version": "unversioned",
"extracted_date": "2026-08-20",
"locator": "sheet 9076_Experiments, batch block '24 C', csv rows 114-119",
"human_checked": true
},
"process_steps[1]": {
"source_file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"extractor": "qwen-tasks/extract-expt-block.md",
"extractor_version": "unversioned",
"extracted_date": "2026-08-20",
"locator": "sheet 9076_Experiments, batch block '24 C', csv rows 114-119",
"human_checked": true
},
"process_steps[2]": {
"source_file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"extractor": "qwen-tasks/extract-expt-block.md",
"extractor_version": "unversioned",
"extracted_date": "2026-08-20",
"locator": "sheet 9076_Experiments, batch block '24 C', csv rows 114-119",
"human_checked": true
},
"observations": {
"source_file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"extractor": "qwen-tasks/extract-expt-block.md",
"extractor_version": "unversioned",
"extracted_date": "2026-08-20",
"locator": "sheet 9076_Experiments, batch block '24 C', csv rows 114-119",
"human_checked": true
}
},
"last_merged": "2026-08-25"
},
"documents": [
{
"file": "docs/Project Expt Report/28112025 9076 Expt Table 2025.xls",
"role": "summary_table",
"link_basis": "alias match: 24 C",
"link_status": "rule"
}
],
"validation": {
"validated_fields": {},
"corrections_applied": []
},
"record_type": "synthesis",
"process_steps": [
{
"step": 1,
"materials": [
{
"name": "Sun Surfol R-1400- HV-58",
"quantity": 450,
"unit": "g",
"role": "reactant"
},
{
"name": "Phosphorous pentaoxide",
"quantity": 22.03,
"unit": "g",
"role": "reactant"
}
],
"procedure": [
{
"seq": 1,
"temperature": "45-50",
"time_h": 0.5,
"action": "heat (ramp stage 1, read positionally from multi-row cell)"
},
{
"seq": 2,
"temperature": "70-75",
"time_h": 4.5,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "45-50 / 70-75",
"atmosphere": "N2",
"time_h": "0.5 / 4.5"
},
"results": [
{
"parameter": "A.V.",
"value": 39.8,
"phase": "final",
"verbatim": "AV- 39.8"
},
{
"parameter": "mono",
"value": 12,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
},
{
"parameter": "di",
"value": 75,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
},
{
"parameter": "free acid",
"value": 0.3,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
}
],
"remarks": "Yellowish floable liq AV adjusted to 39.8 (180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)"
},
{
"step": 2,
"materials": [
{
"name": "Epomine SP- 018",
"quantity": 90,
"unit": "g",
"role": "reactant"
},
{
"name": "2 ethyl hexyl acrylate",
"quantity": 210,
"unit": "g",
"role": "reactant"
}
],
"procedure": [
{
"seq": 1,
"temperature": "74-82",
"time_h": 2,
"action": "heat (ramp stage 1, read positionally from multi-row cell)"
},
{
"seq": 2,
"temperature": "78-82",
"time_h": 6,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "74-82 / 78-82",
"atmosphere": "N2",
"time_h": "2 / 6"
},
"results": [
{
"parameter": "A.V.",
"value": 0.2,
"phase": "final",
"verbatim": "AV- 0.2"
},
{
"parameter": "amine value",
"value": 265,
"phase": "final",
"verbatim": "Amine - 265"
},
{
"parameter": "IV",
"value": 34.5,
"phase": "final",
"verbatim": "IV-34.5"
},
{
"parameter": "IV",
"value": 62.2,
"time_h": 2,
"phase": "in-process",
"verbatim": "Iodine value 62.2 / Time 2",
"note": "stray 'Iodine value / Time' mini-table printed under the Step 2 columns, csv rows 116-119"
},
{
"parameter": "IV",
"value": 46.5,
"time_h": 4,
"phase": "in-process",
"verbatim": "Iodine value 46.5 / Time 4",
"note": "stray 'Iodine value / Time' mini-table printed under the Step 2 columns, csv rows 116-119"
},
{
"parameter": "IV",
"value": 35.6,
"time_h": 5,
"phase": "in-process",
"verbatim": "Iodine value 35.6 / Time 5",
"note": "stray 'Iodine value / Time' mini-table printed under the Step 2 columns, csv rows 116-119"
}
]
},
{
"step": 3,
"materials": [
{
"name": "Step- 1 product",
"quantity": 170,
"unit": "g",
"rm_pct": 85,
"role": "intermediate"
},
{
"name": "Step - 2 Product",
"quantity": 30,
"unit": "g",
"rm_pct": 15,
"role": "intermediate"
}
],
"procedure": [
{
"seq": 1,
"temperature": "58-60",
"time_h": "Feed 20 min",
"action": "feed (time cell reads 'Feed 20 min')"
},
{
"seq": 2,
"temperature": "60",
"time_h": 4,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "58-60 / 60",
"atmosphere": "N2",
"time_h": "Feed 20 min / 4"
},
"results": [
{
"parameter": "A.V.",
"value": 35.56,
"phase": "final",
"verbatim": "AV- 35.56",
"note": "printed in the Remarks column (csv row 116), attributed to Step 3 product by inference"
},
{
"parameter": "amine value",
"value": 29.79,
"phase": "final",
"verbatim": "Amine-29.79",
"note": "printed in the Remarks column (csv row 116), attributed to Step 3 product by inference"
}
],
"remarks": "Pigment Black, Red, Green, Blue - All properties good; Pigment Green/ Violet - Strength / Gloss inferior"
}
],
"observations": "Expt Table remarks: Pigment Black, Red, Green, Blue - All properties good; Pigment Green/ Violet - Strength / Gloss inferior; AV- 35.56 /Amine-29.79"
}