发明名称 |
MELT-PROCESSABLE THERMOPLASTIC COMPOSITIONS, PROCESS FOR PRODUCING SAID POLYMERS, PROCESS FOR PRODUCING PRODUCT THEREFORM AND SAID PRODUCT |
摘要 |
<p>A melt-processable thermoplastic composition is described, which comprises a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the residues of a monomer mixture comprising 50-100 wt. % of MMA, at least 0-50% of an ethylenically unsaturated comonomer comprising at least one alkyl acrylate or methacrylate and 0-10 wt. % of a copolymerisable cross-linking monomer said particles having a maximum dimension of 5 mm. The compositions have reduced surface gloss and may be useful for forming building components or in any other application in which a low gloss surface is required. A method of making the composition and its uses, for example its use as a capstock material, are also described.</p> |
申请公布号 |
HU229632(B1) |
申请公布日期 |
2014.03.28 |
申请号 |
HU20020002856 |
申请日期 |
2000.08.16 |
申请人 |
LUCITE INTERNATIONAL UK LIMITED, SOUTHAMPTON |
发明人 |
EUSTACE, PAUL;MARSTON, NICHOLAS JOHN;OLIVER, JOHN ROBERT |
分类号 |
C08J3/20;C08L101/00;B05D5/02;B29B7/38;B29C47/00;B29K25/00;B29K27/06;B29L31/10;B32B27/30;C08J5/00;C08J7/04;C08L33/00;C08L33/12 |
主分类号 |
C08J3/20 |
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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