참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrogen Peroxide | HCID 784 | — |
| 반응물 | Methyl Methacrylate | HCID 6658 | — |
| 반응물 | Styrene | HCID 7501 | — |
| 반응물 | Butyl Acrylate | HCID 8846 | — |
| 촉매 | Ferrous Chloride | HCID 24458 | — |
| 생성물 | Ethylene Oxide | HCID 6354 | — |
| 생성물 | 2-Isononylphenol | HCID 119757 | — |
반응 단계
An aqueous emulsion comprising 45 parts by weight of methylmethacrylate, 7 parts by weight of styrene, 48 parts by weight of n-butylacrylate, and containing 0.18 part by weight of 30 percent hydrogen peroxide and 0.95 part by weight of C14 -fatty amine hydrochloride dissolved therein, is added dropwise at 85°C. over a period of 4 - 6 hours to an aqueous solution comprising 0.05 part by weight of C14 -fatty amine hydrochloride, 0.005 part by weight of iron (II) chloride, and 0.02 part by weight of 30 percent hydrogen peroxide. The dispersion obtained is subsequently combined with 4 parts by weight of an adduct formed between isononyl phenol and 100 mols of ethylene oxide. A coagulate-free dispersion having a solids content of about 50 percent is obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US03937648 |
|---|
| 출처 데이터셋 | uspto-grants-1976_02 |
|---|
| ORD ID | ord-81b18a8a53bc487db3ccec081f27fb73 |
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| 출처 메모 | uspto-grants-1976_02 |
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