发明名称 |
ACRYLIC COPOLYMER FOR USE IN HIGHLY FILLED COMPOSITES |
摘要 |
The invention relates to an acrylic copolymer additive useful as a process aid in highly filled polyvinyl chloride (PVC) and chlorinated polyvinyl chloride (CPVC) composites. The acrylic additive is especially useful in highly filled PVC flooring tiles, rolled flooring, pipe and siding. The acrylic copolymer additive contains from 50 to 79 weight percent of methyl methacrylate monomer units, and has a Tg of less than 90°C. |
申请公布号 |
CA2635568(C) |
申请公布日期 |
2015.12.22 |
申请号 |
CA20082635568 |
申请日期 |
2008.06.23 |
申请人 |
ARKEMA INC. |
发明人 |
LAVALLEE, PAUL R.;LAVACH, MARK L.;HU, RONG MARIA |
分类号 |
C08L27/24;C08J3/20;C08K3/22;C08K3/26;C08K3/36;C08K7/02;C08L1/02;C08L27/06;C08L33/08;C08L33/12;C08L93/04 |
主分类号 |
C08L27/24 |
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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