发明名称 |
FILLED BLENDS OF TUBULAR REACTOR PRODUCED ETHYLENE/ALKYL ACRYLATE COPOLYMERS MODIFIED WITH ORGANIC ACIDS |
摘要 |
Disclosed are filled and plasticized blends of tubular reactor produced ethylene/alkyl acrylate copolymers modified with organic acids, consisting essentially of (a) from about 1 to about 50% by weight of at least one tubular reactor produced ethylene/alkyl acrylate copolymer; (b) from about 1 to 20 percent by weight of at least one plasticizer selected from the group consisting of processing oils, epoxidized oils, polyesters, polyethers, and polyether esters; (c) from about 40 to about 90% by weight of filler; (d) from about 0.05 to about 5% by weight of at least one organic acid or acid derivative selected from the group consisting of saturated or unsaturated mono- and polycarboxylic acids having from 6 to 54 carbon atoms, and mixtures thereof; and optionally (e) from 0 to about 5% by weight of tackifier. Also disclosed are sound management sheets that comprise these compositions. Also disclosed are carpets, especially automotive carpets, having backside coatings comprising these compositions. |
申请公布号 |
EP1639039(A1) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20040756264 |
申请日期 |
2004.06.25 |
申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY |
发明人 |
PREJEAN, GEORGE, WYATT;MUSEMECHE, STEPHEN, P. |
分类号 |
B32B27/18;C08K13/02;C08L23/08;C08L67/00;C08L71/02;C08L91/00;C09D123/08;D06N7/00;G10K11/16;G10K11/162;G10K11/168;(IPC1-7):C08K13/02 |
主分类号 |
B32B27/18 |
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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