发明名称 |
TERMOPLASTISK HARPIKSKOMPOSITION |
摘要 |
Thermoplastic resin compsn. with improved weld strength is claimed which comprises (A) a polycarbonate resin (I) and (B) a rubber modified copolymer (II) with (C) an epoxy gp. contg. olefin copolymer (III). (II) is made by polymerising monomers comprising aromatic vinyl cpds., vinyl cyanides and alkyl esters of unsatd. carboxylic acids in the presence of conjugated diene rubbers and/or ethylene -propylene rubbers. The wt. proportion of (I):(II) is 10:90-90:10 and the compsn. contains 0.1-40 (0.5-10) pts. wt.% of (III). The incorporation of (III) results in improved impact and heat resistance and makes it suitable for injection moulding of prods. with satisfactory weld parts. Other resins such as polyethylene or additives such as dyes etc. can be incorporated in the compsn. |
申请公布号 |
DK104683(A) |
申请公布日期 |
1983.09.16 |
申请号 |
DK19830001046 |
申请日期 |
1983.02.28 |
申请人 |
SUMITOMO NAUGATUCK CO. LTD. |
发明人 |
SAKANO HAJIME;ITO AKITOSHI;YANO MOTOICHI;HONDA YASUHIRO |
分类号 |
C08L;C08L9/00;C08L25/12;C08L51/04;C08L51/06;C08L69/00 |
主分类号 |
C08L |
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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