JP4824162B2 - レドックス開始剤系を加えて液体系中の残留モノマーを減少させるための方法 - Google Patents

レドックス開始剤系を加えて液体系中の残留モノマーを減少させるための方法 Download PDF

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JP4824162B2
JP4824162B2 JP2000511795A JP2000511795A JP4824162B2 JP 4824162 B2 JP4824162 B2 JP 4824162B2 JP 2000511795 A JP2000511795 A JP 2000511795A JP 2000511795 A JP2000511795 A JP 2000511795A JP 4824162 B2 JP4824162 B2 JP 4824162B2
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reactor
stirrers
production reactor
liquid system
residual monomer
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JP2001516774A5 (https=
JP2001516774A (ja
Inventor
ルパーナー ロベルト
ローレンツ スヴェン
ドッベラール ヨハネス
バウアー ゲルハルト
ミューゼラー フランツ−ヨーゼフ
キルヒナー ヴェルナー
ロナルド モリソン ブラッドリー
ナーシュトル ユルゲン
マイスター マルティン
ベッヒャー ラインハルト
ヒュービンガー ヴォルフガング
シューマッハー ゲルハルト
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BASF SE
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BASF SE
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/919—Catalyst injection technique in addition polymerization processes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP2000511795A 1997-09-18 1998-09-17 レドックス開始剤系を加えて液体系中の残留モノマーを減少させるための方法 Expired - Lifetime JP4824162B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19741184A DE19741184A1 (de) 1997-09-18 1997-09-18 Verfahren zur Verminderung von Restmonomeren in Flüssigsystemen unter Zugabe eines Redoxinitiatorsystems
DE19741184.3 1997-09-18
PCT/EP1998/005927 WO1999014248A1 (de) 1997-09-18 1998-09-17 Verfahren zur verminderung von restmonomeren in flüssigsystemen unter zugabe eines redoxinitiatorsystems

Publications (3)

Publication Number Publication Date
JP2001516774A JP2001516774A (ja) 2001-10-02
JP2001516774A5 JP2001516774A5 (https=) 2006-01-05
JP4824162B2 true JP4824162B2 (ja) 2011-11-30

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JP2000511795A Expired - Lifetime JP4824162B2 (ja) 1997-09-18 1998-09-17 レドックス開始剤系を加えて液体系中の残留モノマーを減少させるための方法

Country Status (11)

Country Link
US (1) US6462138B1 (https=)
EP (1) EP1021468B1 (https=)
JP (1) JP4824162B2 (https=)
KR (1) KR100561580B1 (https=)
CN (1) CN1113901C (https=)
AR (1) AR018506A1 (https=)
AU (1) AU9626398A (https=)
BR (1) BR9812087A (https=)
DE (2) DE19741184A1 (https=)
ID (1) ID24215A (https=)
WO (1) WO1999014248A1 (https=)

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AR018506A1 (es) 2001-11-28
EP1021468A1 (de) 2000-07-26
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BR9812087A (pt) 2000-09-26
DE19741184A1 (de) 1999-03-25
EP1021468B1 (de) 2003-04-02
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US6462138B1 (en) 2002-10-08
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