Observations
Expt Table remarks: While feeding of acrylate stirring off for 2 min, more viscous Expt Table remarks: Application test slightly inferior to reference product. Expt Table remarks: AV-36.7 Expt Table remarks: Amine-34.8
Raw materials (collected from the per-step charges)
| Step | Material | Role |
|---|---|---|
| 1 | Vicasurf 1010 (HV-115-120) | - |
| 1 | Phosphorous pentaoxide | - |
| 2 | Epomine SP- 018 | - |
| 2 | 2 ethyl hexyl acrylate | - |
| 3 | Step- 1 product (80) | intermediate |
| 3 | Step - 2 Product (20) | intermediate |
Process
| Step | Conditions | Charged | What happened | Results |
|---|---|---|---|---|
|
Step 1
28112025 9076 Expt Table 2025.xls
|
temperature: 55 / 80atmosphere: N2time_h: 1 / 3 |
Vicasurf 1010 (HV-115-120) Phosphorous pentaoxide
|
— | acid_value 37.8 |
|
Step 2
28112025 9076 Expt Table 2025.xls
|
temperature: 68 / 78-80atmosphere: N2time_h: 2 / 8 |
Epomine SP- 018 2 ethyl hexyl acrylate
|
— | amine_value 210 |
|
Step 3
28112025 9076 Expt Table 2025.xls
|
temperature: 65 / 75atmosphere: N2time_h: 1 / 2 |
Step- 1 product (80) Step - 2 Product (20)
|
— | acid_value 36.7 amine_value 34.8 |
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 (4 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--16
| Field | Source | Extractor | Conf. |
|---|---|---|---|
| process_steps[0] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '16', csv rows 54-55 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[1] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '16', csv rows 54-55 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[2] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '16', csv rows 54-55 | qwen-tasks/extract-expt-block.md@unversioned | high |
| observations | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '16', csv rows 54-55 | qwen-tasks/extract-expt-block.md@unversioned | high |
Raw record JSON
{
"record_id": "exp-9076-016",
"project": "9076",
"aliases": [
"16"
],
"provenance": {
"fragments": [
"expt-block--16"
],
"field_provenance": {
"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 '16', csv rows 54-55",
"human_checked": true
},
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},
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"locator": "sheet 9076_Experiments, batch block '16', csv rows 54-55",
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"observations": {
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"locator": "sheet 9076_Experiments, batch block '16', csv rows 54-55",
"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: 16",
"link_status": "rule"
}
],
"validation": {
"validated_fields": {},
"corrections_applied": []
},
"process_steps": [
{
"step": 1,
"materials": [
{
"name": "Vicasurf 1010 (HV-115-120)",
"qty_g": "970",
"role": "unknown",
"role_verbatim": "raw_material"
},
{
"name": "Phosphorous pentaoxide",
"qty_g": "34.2",
"role": "unknown",
"role_verbatim": "raw_material"
}
],
"procedure": [
{
"seq": 1,
"temperature": "55",
"time_h": "1",
"verbatim": "55 / 1"
},
{
"seq": 2,
"temperature": "80",
"time_h": "3",
"atmosphere": "N2",
"verbatim": "80 / 3 / N2"
}
],
"conditions": {
"temperature": "55 / 80",
"atmosphere": "N2",
"time_h": "1 / 3"
},
"results": [
{
"parameter": "acid_value",
"value": "37.8",
"verbatim": "A.V. cell: 37.8"
}
],
"remarks": ""
},
{
"step": 2,
"materials": [
{
"name": "Epomine SP- 018",
"qty_g": "129.5",
"role": "unknown",
"role_verbatim": "raw_material"
},
{
"name": "2 ethyl hexyl acrylate",
"qty_g": "302.16",
"role": "unknown",
"role_verbatim": "raw_material"
}
],
"procedure": [
{
"seq": 1,
"temperature": "68",
"time_h": "2",
"verbatim": "68 / 2"
},
{
"seq": 2,
"temperature": "78-80",
"time_h": "8",
"atmosphere": "N2",
"verbatim": "78-80 / 8 / N2"
}
],
"conditions": {
"temperature": "68 / 78-80",
"atmosphere": "N2",
"time_h": "2 / 8"
},
"results": [
{
"parameter": "amine_value",
"value": "210",
"verbatim": "Amine-210"
}
],
"remarks": ""
},
{
"step": 3,
"materials": [
{
"name": "Step- 1 product (80)",
"qty_g": "200",
"role": "intermediate"
},
{
"name": "Step - 2 Product (20)",
"qty_g": "800",
"role": "intermediate"
}
],
"procedure": [
{
"seq": 1,
"temperature": "65",
"time_h": "1",
"verbatim": "65 / 1"
},
{
"seq": 2,
"temperature": "75",
"time_h": "2",
"atmosphere": "N2",
"verbatim": "75 / 2 / N2"
}
],
"conditions": {
"temperature": "65 / 75",
"atmosphere": "N2",
"time_h": "1 / 2"
},
"results": [
{
"parameter": "acid_value",
"value": "36.7",
"verbatim": "AV-36.7"
},
{
"parameter": "amine_value",
"value": "34.8",
"verbatim": "Amine-34.8"
}
],
"remarks": ""
}
],
"observations": "Expt Table remarks: While feeding of acrylate stirring off for 2 min, more viscous\nExpt Table remarks: Application test slightly inferior to reference product.\nExpt Table remarks: AV-36.7\nExpt Table remarks: Amine-34.8"
}