发明名称 |
CONTROLLING MOLECULAR WEIGHT DISTRIBUTION OF LATEX POLYMERS |
摘要 |
Particle morphology and molecular weight distribution of latex polymers is controlled by a process wherein a primary polymerizable feed composition, (a) a crosslinker and (b) a chain transfer agent during at least a portion of the period of addition of said composition to the polymerization zone, is fed into a polymerization zone while simultaneously feeding a secondary polymerizable feed composition containing chain transfer agent to the primary polymerizable feed composition and thus continually varying the compositional content of the primary polymerizable feed composition. |
申请公布号 |
AU1887076(A) |
申请公布日期 |
1978.04.27 |
申请号 |
AU19760018870 |
申请日期 |
1976.10.21 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
DAVID ROBINSON BASSETT;KENNETH LOOK HOY |
分类号 |
C08F2/00;C08F2/22;C08F2/38 |
主分类号 |
C08F2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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