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公开(公告)号：USH1957H
公开(公告)日：2001-04-03
申请号：US96035697
申请日：1997-10-29
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
CPC classification number: C08F2/42
Abstract: Free radical polymerizations are immediately terminated by adding a phenothiazine-containing solution whose solvent comprises at least 50% of its weight of an N-alkylpyrrolidone.
Abstract translation: 通过加入含有吩噻嗪的溶液立即终止自由基聚合，其溶剂含有至少50重量％的N-烷基吡咯烷酮。
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公开(公告)号：WO9921893A2
公开(公告)日：1999-05-06
申请号：PCT/EP9806814
申请日：1998-10-27
Applicant: BASF AG , FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
CPC classification number: C08F2/42
Abstract: The invention relates to a method for intermediate termination of radical polymerisation by adding a solution containing phenothiazine, the solvent of which consists of at least 50 wt. % N-alkyl pyrrolidone.
Abstract translation: 一种用于立即添加含吩噻嗪溶液的终止自由基聚合过程中，溶剂，其中至少50％的重量的N-烷基吡咯烷酮构成。
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公开(公告)号：CZ300165B6
公开(公告)日：2009-03-04
申请号：CZ20001583
申请日：1998-10-27
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Abstract: Polymerace s volnými radikály jsou okamžite ukonceny prídavkem roztoku obsahujícího fenothiazin, pricemž rozpouštedlo obsahuje z nejméne 50 % hmotnostních N-alkylpyrrolidon. Je také popsán roztok inhibitoru obsahující fenothiazin a N-alkylpyrrolidon, pro okamžité ukoncení polymerace, který obsahujerozpouštedlo, jež z nejméne 50 % hmotnostních tvorí N-alkylpyrrolidon.
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Patent Agency Ranking
公开(公告)号：BR9814039A
公开(公告)日：2000-09-26
申请号：BR9814039
申请日：1998-10-27
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Abstract: Free radical polymerizations are immediately terminated by adding a phenothiazine-containing solution whose solvent comprises at least 50% of its weight of an N-alkylpyrrolidone.
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公开(公告)号：MY121340A
公开(公告)日：2006-01-28
申请号：MYPI9804749
申请日：1998-10-16
Applicant: BASF AG
Inventor： NESTLER GERHARD , JAMES LAWRENCE EDWIN , FRIED MICHAEL , KAGELER PAUL LEON
Abstract: FREE RADICAL POLYMERIZATIONS ARE IMMEDIATELY TERMINATED BY ADDING A PHENOTHIAZINE-CONTAINING SOLUTION WHOSE SOLVENT COMPRISES AT LEAST 50% OF ITS WEIGHT OF AN N-ALKYLPYRROLIDONE.
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公开(公告)号：CZ20001583A3
公开(公告)日：2000-10-11
申请号：CZ20001583
申请日：1998-10-27
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Abstract: Free radical polymerizations are immediately terminated by adding a phenothiazine-containing solution whose solvent comprises at least 50% of its weight of an N-alkylpyrrolidone.
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公开(公告)号：AU1664599A
公开(公告)日：1999-05-17
申请号：AU1664599
申请日：1998-10-27
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Abstract: Free radical polymerizations are immediately terminated by adding a phenothiazine-containing solution whose solvent comprises at least 50% of its weight of an N-alkylpyrrolidone.
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公开(公告)号：ES2217608T3
公开(公告)日：2004-11-01
申请号：ES98961104
申请日：1998-10-27
Applicant: BASF AG
Inventor： FRIED MICHAEL , NESTLER GERHARD , KAGELER PAUL LEON , JAMES LAWRENCE EDWIN
Abstract: Free radical polymerizations are immediately terminated by adding a phenothiazine-containing solution whose solvent comprises at least 50% of its weight of an N-alkylpyrrolidone.
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