发明名称 |
POLYMER LATEX COMPOSITION, DIP-FORMED ARTICLE AND PROCESS FOR PRODUCING DIP-FORMED ARTICLE |
摘要 |
A polymer latex composition comprising a polymer with a glass transition temperature (Tg) of -85 to +30 DEG C and a polymer with Tg of +40 to +140 DEG C, wherein the polymers are dispersion-stabilized with polyvinyl alcohol (PVA). Preferably, the polymer latex composition is (1) a coating composition comprising a first polymer with Tg of -20 to +30 DEG C and a second polymer with Tg of +60 to +140 DEG C, or (2) used for preparation of a dip-forming coagulating composition comprising a coagulant and a polymer latex comprising copolymer particles each having PVA bonded thereto, which are obtainable by polymerizing a monomer capable of forming a third polymer with Tg of -85 to +10 DEG C in a first step, and then a monomer capable of forming a fourth polymer with Tg of +40 to +140 DEG C in the sequential step. The polymerization for preparing the first through fourth polymers is carried out in the presence of PVA in an aqueous medium. |
申请公布号 |
WO03062307(A2) |
申请公布日期 |
2003.07.31 |
申请号 |
WO2003JP00657 |
申请日期 |
2003.01.24 |
申请人 |
ZEON CORPORATION;LIU, XIANG;NAKAMURA, MISAO;KODAMA, KAZUMI |
发明人 |
LIU, XIANG;NAKAMURA, MISAO;KODAMA, KAZUMI |
分类号 |
C08C1/15;C08J3/03 |
主分类号 |
C08C1/15 |
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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