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公开(公告)号：DE3033813A1
公开(公告)日：1982-04-22
申请号：DE3033813
申请日：1980-09-09
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , BRANDSTETTER FRANZ DIPL CHEM D , HAAF PETER DIPL CHEM DR , SCHUSTER HANS H DR
IPC: C08G65/44
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公开(公告)号：DE3219048A1
公开(公告)日：1983-11-24
申请号：DE3219048
申请日：1982-05-21
Applicant: BASF AG
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公开(公告)号：DE3212748A1
公开(公告)日：1983-10-13
申请号：DE3212748
申请日：1982-04-06
Applicant: BASF AG
IPC: C08F210/02 , C08F10/02
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公开(公告)号：DE3206136A1
公开(公告)日：1983-09-01
申请号：DE3206136
申请日：1982-02-20
Applicant: BASF AG
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公开(公告)号：DE3202370A1
公开(公告)日：1983-08-04
申请号：DE3202370
申请日：1982-01-26
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DIPL CHEM D , HAMBRECHT JUERGEN DIPL-CHEM DR , BLINNE GERD DIPL CHEM DR , ILLERS KARL HEINZ DIPL PHYS DR
Abstract: The invention relates to a thermoplastic moulding composition comprising a copolymer A and an aromatic polyester B. The (co)polymer A contains at least 50% by weight of styrene and is present in a proportion of from 85 to 99% by weight, based on the moulding composition. The aromatic polyester B makes up from 1 to 15% by weight of the moulding composition and comprises b1) from 10 to 90 mol%, based on B, of recurring units of the general formula in which: -X- is -O-, -S-, -SO2-, -SO-, -CO-, an alkylene group having 1 to 4 carbon atoms and/or an alkylidene group containing 1 to 4 carbon atoms, and b2) from 90 to about 10 mol% of recurring units of the general formula in which -X-, R , R , R , R , R' , R' , R' and R' are as defined above. The moulding composition may contain conventional additives and is used for the production of mouldings.
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Patent Agency Ranking
公开(公告)号：DE3130811A1
公开(公告)日：1983-02-24
申请号：DE3130811
申请日：1981-08-04
Applicant: BASF AG
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公开(公告)号：DE3129472A1
公开(公告)日：1983-02-10
申请号：DE3129472
申请日：1981-07-25
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DIPL CHEM D , HAMBRECHT JUERGEN DIPL CHEM DR , STEPHAN RUDOLF DIPL CHEM DR , OVERHOFF HEINZ-JUERGEN DIPL CH , SCHWAAB JOSEF DIPL CHEM DR , BERNHARD CLAUS DIPL CHEM DR , SWOBODA JOHANN DR , ECHTE ADOLF DIPL CHEM DR
Abstract: Thermoplastic molding materials contain a copolymer A and a graft copolymer B. The copolymer A is a hard component comprising one or more copolymers of styrene and/or alpha -methylstyrene with from 20 to 40% by weight of acrylonitrile. The graft copolymer B comprises one or more crosslinked acrylate polymer with a mean particle size of 0.5-0.8 mu m (d50 value of the cumulative mass distribution), a particle distribution, expressed by the ratio in the range Q>/=0.6, and a glass transition temperature Tg below 0 DEG C. A mixture of styrene and acrylonitrile in a weight ratio from 88:12 to 65:35 is grafted onto this rubber.
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公开(公告)号：DE3117514A1
公开(公告)日：1982-12-02
申请号：DE3117514
申请日：1981-05-02
Applicant: BASF AG
Inventor： BRANDSTETTER FRANZ DIPL CHEM D , HAMBRECHT JUERGEN DIPL CHEM DR , NAARMANN HERBERT DIPL CHEM DR
IPC: C08F290/06 , C08G65/48 , C08F212/08 , C08L71/04
Abstract: Polyphenylene ethers containing olefinic, polymerisable terminal groups, and the use of such polyphenylene ethers for the preparation of copolymers with other compounds containing polymerisable double bonds.
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