CA2220411C - Impact modified (meth)acrylic polymers - Google Patents

Impact modified (meth)acrylic polymers Download PDF

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Publication number
CA2220411C
CA2220411C CA002220411A CA2220411A CA2220411C CA 2220411 C CA2220411 C CA 2220411C CA 002220411 A CA002220411 A CA 002220411A CA 2220411 A CA2220411 A CA 2220411A CA 2220411 C CA2220411 C CA 2220411C
Authority
CA
Canada
Prior art keywords
shell
core
meth
weight
multistage
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
CA002220411A
Other languages
English (en)
French (fr)
Other versions
CA2220411A1 (en
Inventor
Ian Muir Fraser
Jonathan Mark Treadgold
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 Chemical UK Ltd
Original Assignee
Lucite International UK 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8221204&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2220411(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucite International UK Ltd filed Critical Lucite International UK Ltd
Publication of CA2220411A1 publication Critical patent/CA2220411A1/en
Application granted granted Critical
Publication of CA2220411C publication Critical patent/CA2220411C/en
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
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • 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
    • C08L51/003—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 macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002220411A 1995-05-24 1996-05-23 Impact modified (meth)acrylic polymers Expired - Lifetime CA2220411C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95303525A EP0745622A1 (en) 1995-05-24 1995-05-24 Impact modified (meth)acrylic polymers
EP95303525.0 1995-05-24
PCT/EP1996/002216 WO1996037531A1 (en) 1995-05-24 1996-05-23 Impact modified (meth)acrylic polymers

Publications (2)

Publication Number Publication Date
CA2220411A1 CA2220411A1 (en) 1996-11-28
CA2220411C true CA2220411C (en) 2008-07-22

Family

ID=8221204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002220411A Expired - Lifetime CA2220411C (en) 1995-05-24 1996-05-23 Impact modified (meth)acrylic polymers

Country Status (13)

Country Link
US (1) US6172135B1 (enExample)
EP (2) EP0745622A1 (enExample)
JP (3) JPH11505871A (enExample)
CN (1) CN1137168C (enExample)
AT (1) ATE191491T1 (enExample)
CA (1) CA2220411C (enExample)
DE (1) DE69607613T3 (enExample)
DK (1) DK0828772T4 (enExample)
ES (1) ES2145453T5 (enExample)
MY (1) MY134601A (enExample)
PT (1) PT828772E (enExample)
TW (1) TW442502B (enExample)
WO (1) WO1996037531A1 (enExample)

Families Citing this family (38)

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US6649104B2 (en) 1997-07-31 2003-11-18 Sumitomo Chemical Company, Limited Acrylic resin film and laminated film comprising the same
JP3664575B2 (ja) * 1997-08-19 2005-06-29 株式会社カネカ メタクリル酸エステル系樹脂組成物及びそれを成形してなるフィルム
DE69833569T2 (de) * 1997-12-19 2006-08-10 Matsumoto Yushi-Seiyaku Co., Ltd., Yao Synthetische organische teilchen und verfahren zu deren herstellung
TWI228137B (en) 1999-06-17 2005-02-21 Rohm & Haas Capstock composition and process providing weatherability, reduced gloss, and high impact
DE10003509A1 (de) * 2000-01-27 2001-08-02 Basf Ag Verfahren zur Herstellung schlagzäher Kunststoffe
DE10043868A1 (de) * 2000-09-04 2002-04-04 Roehm Gmbh PMMA Formmassen mit verbesserter Schlagzähigkeit
KR100428638B1 (ko) * 2001-09-13 2004-04-30 주식회사 엘지화학 고분자 라텍스 수지 분체의 제조방법
US7294399B2 (en) * 2002-04-02 2007-11-13 Arkema France Weather-resistant, high-impact strength acrylic compositions
DE10243062A1 (de) * 2002-09-16 2004-03-25 Röhm GmbH & Co. KG Heißwasserwechseltestbeständiges Sanitärmaterial aus PMMA-Formmasse oder schlagzäher PMMA-Formmasse
DE10260065A1 (de) * 2002-12-19 2004-07-01 Röhm GmbH & Co. KG Kern-Schale-Teilchen zur Schlagzähmodifizierung von Poly(meth)acrylat-Formmassen
DE10260089A1 (de) 2002-12-19 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von wässrigen Dispersionen
KR100544904B1 (ko) * 2002-12-24 2006-01-24 주식회사 엘지화학 다층구조를 갖는 충격보강제와 이의 제조방법 및 이를 포함하는 열가소성 수지
CN100469796C (zh) * 2003-12-30 2009-03-18 Lg化学株式会社 具有优异的抗冲击性和粉末流动性的聚合物胶乳及其制备方法
DE102004035937A1 (de) * 2004-07-23 2006-02-16 Röhm GmbH & Co. KG Plastisole mit verringerter Wasseraufnahme
GB0508255D0 (en) 2005-04-25 2005-06-01 Lucite Int Uk Ltd Acrylic blends
US8034441B2 (en) * 2005-07-08 2011-10-11 Arkema France Multilayer composition
KR100836731B1 (ko) * 2005-10-13 2008-06-10 주식회사 엘지화학 아크릴-실리콘계 고무 복합 중합체, 이의 제조방법 및 용도
KR101010089B1 (ko) * 2006-02-22 2011-01-24 가부시키가이샤 닛폰 쇼쿠바이 수지 조성물 및 필름
GB0711017D0 (en) 2007-06-08 2007-07-18 Lucite Int Uk Ltd Polymer Composition
KR100994055B1 (ko) * 2008-01-16 2010-11-11 주식회사 엘지화학 열가소성 폴리에스테르 수지용 충격 보강제 및 이를 포함한열가소성 폴리에스테르 수지 조성물
FR2931822B1 (fr) 2008-05-30 2012-11-02 Arkema France Methacrylate de methyle derive de la biomasse, procede de fabrication, utilisations et polymeres correspondants.
EP2218738A1 (de) 2009-01-22 2010-08-18 Bayer MaterialScience AG Wässrige Polymerdispersion
WO2011003219A1 (en) * 2009-07-07 2011-01-13 Evonik Röhm Gmbh Plasties moulding compositions, mouldings and production processes
KR101215754B1 (ko) * 2009-12-22 2012-12-26 주식회사 엘지화학 내충격성 및 색상이 우수한 수지 및 그의 제조방법
KR101185688B1 (ko) 2010-01-15 2012-09-25 주식회사 엘지화학 가공성이 우수한 아크릴계 충격 보강제 제조 방법과 이를 포함하는 폴리염화비닐 조성물
BR112013007684A2 (pt) * 2010-09-30 2016-07-26 Lubrizol Advanced Materiais Inc composição de múltiplas fases para cuidado pessoal, para cuidado doméstico ou para cuidado com a saúde
KR101333578B1 (ko) * 2010-12-29 2013-11-27 제일모직주식회사 내후성이 우수한 다층구조 충격보강제, 그 제조방법 및 이를 포함한 열가소성 수지 조성물
RU2013147679A (ru) * 2011-03-28 2015-05-10 Эвоник Рем ГмбХ Формованные изделия из пластика для использования в качестве стекол легковых или грузопассажирских автомобилей
EP2796482B1 (en) * 2011-12-21 2017-09-13 Mitsubishi Chemical Corporation Polymer powder, curable resin composition, and cured product thereof
PL2978785T3 (pl) * 2013-03-25 2017-08-31 Evonik Röhm Gmbh Odporny na udarność PMMA o ulepszonych właściwościach optycznych
EP3047313B1 (en) * 2013-09-16 2021-01-20 CoeLux S.r.l. Light diffuser comprising a composite system comprising a polymer matrix and core-shell nanoparticles, and process for preparing it
US10072145B2 (en) * 2013-11-26 2018-09-11 Ineos Styrolution Group Gmbh Thermoplastic moulding compositions with appropriately designed graft shell
ES2681292T3 (es) 2014-09-24 2018-09-12 Evonik Röhm Gmbh Masa de moldeo equipada a tenacidad al impacto con perfil de propiedades mejorado
FR3046605B1 (fr) * 2016-01-11 2019-09-06 Arkema France Composition liquide comprenant un polymere a phases multiples, son procede de preparation et son utilisation
EP3443037B1 (en) * 2016-04-12 2022-02-16 SABIC Global Technologies B.V. Polymer composition comprising poly(methyl methacrylate) and an impact modifier composition
AU2019204505C1 (en) * 2018-07-19 2023-10-26 Rohm And Haas Company Process for preparing an aqueous dispersion of multistage polymer particles
US20240076486A1 (en) * 2019-10-18 2024-03-07 Dow Global Technologies Llc Impact modification of styrenic polymers with polyolefin acrylic polymers
WO2024203994A1 (ja) * 2023-03-30 2024-10-03 株式会社カネカ 重合体微粒子、樹脂用改質剤および樹脂組成物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793402A (en) † 1971-11-05 1974-02-19 F Owens Low haze impact resistant compositions containing a multi-stage,sequentially produced polymer
JPS5936645B2 (ja) * 1975-05-06 1984-09-05 三菱レイヨン株式会社 多層構造重合体組成物の製造法
GB2039496B (en) 1979-01-12 1982-11-10 Du Pont Cored acrylic polymers
JPS6017406B2 (ja) * 1981-06-03 1985-05-02 旭化成株式会社 多層構造アクリル系樹脂成形材料の製造方法
DE3300526A1 (de) * 1983-01-10 1984-07-12 Röhm GmbH, 6100 Darmstadt Schlagzaehmodifizierungsmittel
DE3842796A1 (de) † 1988-12-20 1990-06-21 Roehm Gmbh Klare schlagzaehe acrylat-formmasse
GB2233979B (en) † 1989-07-03 1993-07-14 Asahi Chemical Ind Thermoplastic acrylic resin composition
JPH0768318B2 (ja) * 1989-12-27 1995-07-26 旭化成工業株式会社 多層構造アクリル系重合体
DE4114641A1 (de) 1991-05-04 1992-11-05 Basf Ag Emulsionspfropfcopolymerisate
DE4136993A1 (de) † 1991-11-11 1993-05-13 Basf Ag Transparente, schlagzaehmodifizierte pmma-formmassen mit verbesserter tieftemperatur-schlagzaehigkeit und hoher bewitterungsstabilitaet
DE4300596A1 (de) 1993-01-13 1994-07-14 Basf Ag Formmassen auf der Basis von Polymethylmethacrylat mit verbesserter Kerbschlagzähigkeit
DE4325823A1 (de) † 1993-07-31 1995-04-27 Basf Ag Thermoplastische Formmassen aus einem Copolymerisat auf der Basis von Alkylestern der Methacrylsäure und einem fünfstufigen Emulsionspfropfcopolymerisat

Also Published As

Publication number Publication date
EP0828772A1 (en) 1998-03-18
DE69607613T3 (de) 2004-04-01
EP0745622A1 (en) 1996-12-04
EP0828772B1 (en) 2000-04-05
DE69607613D1 (de) 2000-05-11
WO1996037531A1 (en) 1996-11-28
US6172135B1 (en) 2001-01-09
JP2007321158A (ja) 2007-12-13
JP5410868B2 (ja) 2014-02-05
CN1185165A (zh) 1998-06-17
JPH11505871A (ja) 1999-05-25
TW442502B (en) 2001-06-23
ES2145453T5 (es) 2004-06-16
MY134601A (en) 2007-12-31
CA2220411A1 (en) 1996-11-28
PT828772E (pt) 2000-07-31
ES2145453T3 (es) 2000-07-01
DK0828772T4 (da) 2003-12-15
DK0828772T3 (da) 2000-08-14
EP0828772B2 (en) 2003-08-20
JP2009270115A (ja) 2009-11-19
CN1137168C (zh) 2004-02-04
ATE191491T1 (de) 2000-04-15
DE69607613T2 (de) 2000-08-17

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Effective date: 20160524