反応式
[CH:1]([Cl:3])=[CH2:2].[C:4]([O:7][CH:8]=[CH2:9])(=[O:6])[CH3:5].C(OOC(=O)CCCCCCCCCCC)(=O)CCCCCCCCCCC.ClC=C(Cl)Cl>O>[CH:1]([Cl:3])=[CH2:2].[C:4]([O:7][CH:8]=[CH2:9])(=[O:6])[CH3:5]参加物
6
反応条件
- 温度
- 65 °C
実験手順
An aqueous slurry of a vinyl chloride/vinyl acetate copolymer was prepared by heating in an autoclave at 65° C. for 18 hours a polymerization system that contained 85 parts of vinyl chloride, 15 parts of vinyl acetate, 185 parts of deionized water, 0.125 part of dilauroyl peroxide, 1.75 parts of gelatin, and 0.69 part of trichloroethylene. The slurry was heated under vacuum at a temperature below 65° C. to reduce its vinyl chloride content to less than 5000 ppm.
後処理
- temperatureThe slurry was heated under vacuum at a temperature below 65° C.
出典と根拠
- ORDレコード
- ord-4609186026ef46f584cdf2d746a0082d
- 出典データセット
- uspto-grants-1979_04
- 特許番号
- US04150219
関連ノート
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