发明公开
EP1240222A1 LATEX FORMATION IN ALKALINE REACTIVE MEDIUM AND THEIR APPLICATIONS IN FORMING POLYESTER BLENDS
审中-公开
IN A碱性反应试剂生产橡胶及其用途;聚酯混合工
- 专利标题： LATEX FORMATION IN ALKALINE REACTIVE MEDIUM AND THEIR APPLICATIONS IN FORMING POLYESTER BLENDS
- 专利标题（中）： IN A碱性反应试剂生产橡胶及其用途;聚酯混合工
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申请号： EP00970703.5申请日： 2000-10-10
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公开(公告)号： EP1240222A1公开(公告)日： 2002-09-18
- 发明人: SHARMA, Mahendra, Kumar , ADAMS, Linda, Jane
- 申请人： EASTMAN CHEMICAL COMPANY
- 申请人地址： 100 North Eastman Road Kingsport, TN 37660 US
- 专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人地址： 100 North Eastman Road Kingsport, TN 37660 US
- 代理机构： Brown, Fraser Gregory James
- 优先权： US159044P 19991012; US668449 20000922
- 国际公布： WO01027177 20010419
- 主分类号： C08F283/04
- IPC分类号： C08F283/04 ; C08F2/12 ; C08J3/02
摘要：
The present invention relates to surfactantless latex compositions. More particularly, the present invention pertains to surfactantless latex compositions comprising sulfo-polyester polymers wherein the compositions have a continuous phase comprising water, diol, polyol or a mixture thereof. Still further, the present invention provides methods of making polymer blends comprising a condensation polymer and a latex polymer whereby the latex polymer is derived from a surfactantless latex composition comprising sulfo-polyester polymers. Polymer blends made by such methods are also provided.
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