DE69624451T2 - Verfahren zur aufflockung von dienpolymerkautschuklatex unter erhöhung der partikelgrösse, pfropfpolymer und thermoplastische zusammensetzung - Google Patents

Verfahren zur aufflockung von dienpolymerkautschuklatex unter erhöhung der partikelgrösse, pfropfpolymer und thermoplastische zusammensetzung

Info

Publication number
DE69624451T2
DE69624451T2 DE69624451T DE69624451T DE69624451T2 DE 69624451 T2 DE69624451 T2 DE 69624451T2 DE 69624451 T DE69624451 T DE 69624451T DE 69624451 T DE69624451 T DE 69624451T DE 69624451 T2 DE69624451 T2 DE 69624451T2
Authority
DE
Germany
Prior art keywords
flocking
increasing
particle size
polymer
rubber latex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69624451T
Other languages
English (en)
Other versions
DE69624451D1 (de
Inventor
Akihiro Toritani
Kouichi Shishido
Masahiro Osuka
Akira Nakata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of DE69624451D1 publication Critical patent/DE69624451D1/de
Application granted granted Critical
Publication of DE69624451T2 publication Critical patent/DE69624451T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/065—Increasing the size of dispersed rubber particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
DE69624451T 1995-07-04 1996-07-04 Verfahren zur aufflockung von dienpolymerkautschuklatex unter erhöhung der partikelgrösse, pfropfpolymer und thermoplastische zusammensetzung Expired - Lifetime DE69624451T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16890895 1995-07-04
PCT/JP1996/001854 WO1997002295A1 (fr) 1995-07-04 1996-07-04 Processus de floculation de latex d'elastomere-caoutchouc de polymere de diene permettant d'augmenter la taille des particules, polymere greffe et composition de resine thermoplastique

Publications (2)

Publication Number Publication Date
DE69624451D1 DE69624451D1 (de) 2002-11-28
DE69624451T2 true DE69624451T2 (de) 2003-08-14

Family

ID=15876800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624451T Expired - Lifetime DE69624451T2 (de) 1995-07-04 1996-07-04 Verfahren zur aufflockung von dienpolymerkautschuklatex unter erhöhung der partikelgrösse, pfropfpolymer und thermoplastische zusammensetzung

Country Status (4)

Country Link
US (1) US5847050A (de)
EP (1) EP0779302B1 (de)
DE (1) DE69624451T2 (de)
WO (1) WO1997002295A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094228B2 (ja) * 1998-07-09 2008-06-04 三菱レイヨン株式会社 合成ラテックスの製造方法
JP4817403B2 (ja) 1999-12-20 2011-11-16 ローム アンド ハース カンパニー 肥大化ラテックスの製造方法
US6942464B2 (en) 2001-02-08 2005-09-13 Black & Decker Inc. Air compressor with improved hand portability
US6994529B2 (en) 2001-02-08 2006-02-07 Black & Decker Inc. Air compressor with improved hand portability
JP2003119396A (ja) * 2001-10-12 2003-04-23 Kanegafuchi Chem Ind Co Ltd 耐衝撃性の優れた熱可塑性樹脂組成物
ES2547412T3 (es) * 2001-12-04 2015-10-06 Mitsubishi Chemical Corporation Procedimiento de producción de ácidos (met)acrílicos
JPWO2004081114A1 (ja) 2003-03-10 2006-06-15 三菱レイヨン株式会社 熱可塑性樹脂組成物
US20060122327A1 (en) * 2004-10-13 2006-06-08 Christopher Lester Process for preparing enlarged latex particles
US9914806B2 (en) 2015-09-15 2018-03-13 Emerald Specialty Polymers, Llc Agglomerated rubber particles and method of preparing
KR102212039B1 (ko) * 2018-05-16 2021-02-05 주식회사 엘지화학 공액 디엔계 중합체의 제조방법 및 이를 포함하는 그라프트 공중합체의 제조방법
CN110770268B (zh) 2018-05-16 2022-05-13 株式会社Lg化学 共轭二烯类聚合物的制备方法和包含该共轭二烯类聚合物的接枝共聚物的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464583A (en) * 1977-11-01 1979-05-24 Mitsubishi Monsanto Chem Co Preparation of impact-resistant resin
DE3021039A1 (de) * 1980-06-03 1981-12-10 Kufner Textilwerke KG, 8000 München Einlagen fuer kleidungsstuecke und verfahren zu deren herstellung
JPS57102940A (en) * 1980-12-18 1982-06-26 Mitsubishi Rayon Co Ltd Polyvinyl chloride resin composition
JPS57212201A (en) * 1981-06-22 1982-12-27 Mitsubishi Monsanto Chem Co Agglomeration and enlargement of particles of rubber latex
JPS58152039A (ja) * 1982-03-06 1983-09-09 Kanegafuchi Chem Ind Co Ltd 塩化ビニル系樹脂組成物
FR2535789A1 (fr) * 1982-11-10 1984-05-11 Snecma Montage d'un palier inter-arbres de turbomachine multi-corps
AU568418B2 (en) * 1983-11-30 1987-12-24 Mitsubishi Rayon Company Limited Abs-type graft polymerization process
JPS60235854A (ja) * 1984-05-08 1985-11-22 Kanegafuchi Chem Ind Co Ltd 耐溶剤性に優れた塩化ビニル系樹脂組成物
JPH0721014B2 (ja) * 1986-11-26 1995-03-08 宇部サイコン株式会社 ポリマ−ラテツクスの連続凝集方法
JP2950932B2 (ja) * 1990-07-24 1999-09-20 三菱レイヨン株式会社 ポリ塩化ビニル系樹脂組成物
JP3181691B2 (ja) * 1992-06-19 2001-07-03 三菱化学株式会社 グラフト共重合体の製造法
EP0624600A1 (de) * 1993-05-11 1994-11-17 General Electric Company Agglomerieren aus Laticen mit einer Mischung aus einer organischen Säure und einem organischen Anhydride

Also Published As

Publication number Publication date
EP0779302A4 (de) 1999-04-14
DE69624451D1 (de) 2002-11-28
WO1997002295A1 (fr) 1997-01-23
EP0779302B1 (de) 2002-10-23
EP0779302A1 (de) 1997-06-18
US5847050A (en) 1998-12-08

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