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31.
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公开(公告)号:AU642312B2
公开(公告)日:1993-10-14
申请号:AU8824191
申请日:1991-11-28
Applicant: BASF AG
Inventor: WALTER MANFRED , HUSEMANN WOLFRAM , NAEGELE DIETER
IPC: C08J9/14 , C08F2/18 , C08F2/44 , C08F4/34 , C08J9/00 , C08J9/16 , C08K5/00 , C08K5/01 , C08L25/04 , C08J9/20
Abstract: Expandable styrene polymers, containing …… a) a styrene polymer … b) from 1 to 10% by weight, based on a), of a saturated C3- to C6-hydrocarbon as blowing agent, and optionally … c) conventional assistants in effective amounts, … characterised in that the benzene content is less than 1 ppm and the styrene content is less than 2000 ppm.
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公开(公告)号:NO140501C
公开(公告)日:1979-09-12
申请号:NO753370
申请日:1975-10-06
Applicant: BASF AG
Inventor: HINSELMANN KLAUS , PENZIEN KLAUS , SCHICK RUPERT , WALTER MANFRED , WEBER HEINZ , WIRTH HEINRICH
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公开(公告)号:NO784300A
公开(公告)日:1979-06-22
申请号:NO784300
申请日:1978-12-20
Applicant: BASF AG
Inventor: HAHN KLAUS , WALTER MANFRED , STANGE KARL , WEBER HEINZ
IPC: C08L27/00 , C08J9/00 , C08J9/22 , C08J9/224 , C08K5/34 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08J
CPC classification number: C08J9/224 , C08J9/0014 , C08J2325/04 , C08K5/02 , C08K5/06 , C08K5/13 , C08K5/57 , Y10S521/907 , Y10T428/2998 , C08L25/04
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公开(公告)号:NO774215L
公开(公告)日:1978-06-12
申请号:NO774215
申请日:1977-12-08
Applicant: BASF AG
Inventor: WALTER MANFRED
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