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公开(公告)号:AU6682474A
公开(公告)日:1975-09-25
申请号:AU6682474
申请日:1974-03-19
Applicant: BASF AG
Inventor: STAHNECKER ERHARD , NINTZ ECKHARD , SCHICK RUPERT , HORACEK HEINRICH
Abstract: Particulate, expandable styrene polymers containing a flame-proofing organic halo compound as expanding agent and also a mixture of from 2.5 to 30% by weight of a hydrocarbon of from 3 to 6 carbon atoms and from 97.5 to 70% by weight of monofluorotrichloromethane, based on the total weight of said mixture serving as expanding agent, show good processability and exhibit self-extinguishing properties even during processing.
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公开(公告)号:AU1275476A
公开(公告)日:1977-10-13
申请号:AU1275476
申请日:1976-04-07
Applicant: BASF AG
Inventor: NINTZ ECKHARD , SCHICK RUPERT , SEEGMUELLER KARL , STAHNECKER ERHARD
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公开(公告)号:AU3856572A
公开(公告)日:1973-08-09
申请号:AU3856572
申请日:1972-02-02
Applicant: BASF AG
Inventor: NINTZ ECKHARD , KEPPLER HANS-GEORG , ZUERN LUDWIG , STAHNECKER ERHARD
IPC: C08F47/10
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公开(公告)号:CA1063300A
公开(公告)日:1979-09-25
申请号:CA251263
申请日:1976-04-22
Applicant: BASF AG
Inventor: NINTZ ECKHARD , SCHICK RUPERT , SEEGMUELLER KARL , STAHNECKER ERHARD
IPC: C08F2/00 , C08F2/18 , C08J9/00 , C08J9/12 , C08J9/16 , F01D5/10 , F01D11/08 , F04D29/08 , F04D29/66 , F16J15/44 , C08K5/17 , C08L25/06
Abstract: Particulate expandable styrene polymers containing organic bromine compounds and, to improve processability, from 0.0001 to 1.0% by weight, based on the styrene polymer, of an amine which is soluble in styrene and free from hydroxyl groups. The organic bromine compounds are present in an amount of 0.05 to 3% by weight. The amine compound has the general formula NR1R2R3 in which R1 is an aliphatic or cycloaliphatic hydrocarbon radical of from 4 to 20 carbon atoms, R2 is hydrogen or an aliphatic or cycloaliphatic hydrocarbon radical of from 1 to 15 carbon atoms and R3 is hydrogen or an aliphatic or aromatic hydrocarbon of from 1 to 15 carbon atoms, with the proviso that R1 has from 6 to 20 carbon atoms when R2 and R3 are both hydrogen.
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公开(公告)号:CA1023099A
公开(公告)日:1977-12-20
申请号:CA195509
申请日:1974-03-20
Applicant: BASF AG
Inventor: NINTZ ECKHARD , SCHICK RUPERT , HORACEK HEINRICH , STAHNECKER ERHARD
Abstract: Particulate, expandable styrene polymers containing a flame-proofing organic halo compound as expanding agent and also a mixture of from 2.5 to 30% by weight of a hydrocarbon of from 3 to 6 carbon atoms and from 97.5 to 70% by weight of monofluorotrichloromethane, based on the total weight of said mixture serving as expanding agent, show good processability and exhibit self-extinguishing properties even during processing.
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公开(公告)号:CA1008599A
公开(公告)日:1977-04-12
申请号:CA133803
申请日:1972-02-02
Applicant: BASF AG
Inventor: NINTZ ECKHARD , KEPPLER HANS-GEORG , ZUERN LUDWIG , STAHNECKER ERHARD
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