ES8703902A1 - Procedimiento para la preparacion de copolimeros injertados a base de polibutadieno - Google Patents

Procedimiento para la preparacion de copolimeros injertados a base de polibutadieno

Info

Publication number
ES8703902A1
ES8703902A1 ES551025A ES551025A ES8703902A1 ES 8703902 A1 ES8703902 A1 ES 8703902A1 ES 551025 A ES551025 A ES 551025A ES 551025 A ES551025 A ES 551025A ES 8703902 A1 ES8703902 A1 ES 8703902A1
Authority
ES
Spain
Prior art keywords
graft copolymers
preparation
emulsion
emulsion copolymerization
monomer
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
Application number
ES551025A
Other languages
English (en)
Other versions
ES551025A0 (es
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.)
ECP Enichem Polimeri SRL
Original Assignee
ECP Enichem Polimeri SRL
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=11212037&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8703902(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ECP Enichem Polimeri SRL filed Critical ECP Enichem Polimeri SRL
Publication of ES8703902A1 publication Critical patent/ES8703902A1/es
Publication of ES551025A0 publication Critical patent/ES551025A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/942—Polymer derived from nitrile, conjugated diene and aromatic co-monomers

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

METODO DE PREPARACION DE COPOLIMEROS INJERTADOS A BASE DE POLIBUTADIENO. COMPRENDE LA REACCION DE POLIMERIZACION EN EMULSION, EN DOS ETAPAS, DE UNA MEZCLA CONSTITUIDA POR UN MONOMERO VINILAROMATICO Y UN MONOMERO ACRILICO, EN PRESENCIA DE UN LATEX DE POLIBUTADIENO MONOCLONAL, CUYAS PARTICULAS TIENEN UN DIAMETRO COMPRENDIDO ENTRE 800 Y 2.500 AO. EN LA PRIMERA ETAPA TIENE LUGAR UNA TRANSFORMACION DEL 70-90% DE LOS MONOMEROS MEZCLADOS; EN LA SEGUNDA ETAPA, PREVIA ADICION DE MAS POLIBUTADIENO SE CONFLUYE LA CONVERSION. LA REACCION SE EFECTUA EN PRESENCIA DE UN ESTABILIZANTE EMULSIONANTE Y DE UN INICIADOR, A UNA TEMPERATURA COMPRENDIDA ENTRE 50JC Y 80JC. ESTOS COPOLIMEROS TIENEN APLICACIONES PARA LA PRODUCCION DE RESINAS ABS.
ES551025A 1984-12-18 1985-12-17 Procedimiento para la preparacion de copolimeros injertados a base de polibutadieno Expired ES8703902A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24113/84A IT1196375B (it) 1984-12-18 1984-12-18 Metodo per la preparazione di copolimeri aggraffati per polimerizzazione in emulsione

Publications (2)

Publication Number Publication Date
ES8703902A1 true ES8703902A1 (es) 1987-03-01
ES551025A0 ES551025A0 (es) 1987-03-01

Family

ID=11212037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551025A Expired ES8703902A1 (es) 1984-12-18 1985-12-17 Procedimiento para la preparacion de copolimeros injertados a base de polibutadieno

Country Status (10)

Country Link
US (1) US4703090A (es)
EP (1) EP0186926B1 (es)
AT (1) ATE60065T1 (es)
CA (1) CA1249684A (es)
DE (1) DE3581387D1 (es)
DK (1) DK168017B1 (es)
ES (1) ES8703902A1 (es)
IT (1) IT1196375B (es)
NO (1) NO165549C (es)
ZA (1) ZA859445B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3688101T3 (de) * 1985-05-10 2000-09-28 Mitsubishi Rayon Co., Ltd. Thermoplastisches Harz mit niedrigem Glanz.
DE69013995T2 (de) * 1989-06-30 1995-03-16 Japan Synthetic Rubber Co Ltd Verfahren zur Herstellung eines Copolymerlatexes und Paperbeschichtungszusammensetzung, Zusammensetzung für Teppichrückbeschichtung oder Klebemischung welche dieses Latex enthält.
US5444118A (en) * 1989-06-30 1995-08-22 Japan Synthetic Rubber Co., Ltd. Process for producing copolymer latex and paper coating composition, carpet backing composition or adhesive composition comprising said latex
US5492966A (en) * 1992-04-03 1996-02-20 General Electric Company Impact modified resin compositions containing lobed graft copolymers and process for the making thereof
US5312704A (en) * 1993-01-04 1994-05-17 Xerox Corporation Monomodal, monodisperse toner compositions and imaging processes thereof
KR0159585B1 (ko) * 1993-06-28 1999-01-15 사공수영 내충격성 저광택 abs수지 및 그의 제조방법
US5455315A (en) * 1994-06-06 1995-10-03 Xerox Corporation Emulsion polymerization processes and toners thereof
JP3974225B2 (ja) * 1997-07-07 2007-09-12 新日鐵化学株式会社 ゴム変性芳香族ビニル系樹脂組成物の製造法
KR100358233B1 (ko) * 1998-10-29 2003-02-19 주식회사 엘지화학 열가소성 투명 수지 조성물 및 그의 제조방법
KR100982821B1 (ko) 2006-08-21 2010-09-16 주식회사 엘지화학 열안정성이 우수한 그라프트 고무 라텍스의 제조방법 및이의 응집방법
EP2511312B1 (en) 2011-03-21 2013-06-05 Organik Kimya Sanayi Ve Tic. A.S. Process of preparing an emulsion containing core-sheath-shell polymer particles
US9790310B2 (en) 2013-09-30 2017-10-17 Lg Chem, Ltd. Method for preparing ABS graft copolymer
WO2015047038A1 (ko) * 2013-09-30 2015-04-02 (주) 엘지화학 Abs 그라프트 공중합체의 제조방법
CN115057956B (zh) * 2022-06-28 2024-06-25 万华化学集团股份有限公司 一种高固含窄分布的聚丁二烯胶乳附聚方法及其用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252902B (de) * 1963-07-30 1967-10-26 Bayer Ag Verfahren zur Herstellung von Pfropfpolymerisaten
US3509238A (en) * 1966-03-21 1970-04-28 Monsanto Co Abs graft polyblends containing two graft polymers with different degrees of grafting
NL6907397A (es) * 1968-05-15 1969-11-18
ZA704249B (en) * 1969-06-30 1971-02-24 Cities Service Co High impact abs resin having high surface gloss
BE754536A (fr) * 1969-08-06 1971-01-18 Cities Service Co Resine acrylonitrile-butadiene-styrene a haute resistance au choc et a surface mate
US3663656A (en) * 1970-06-22 1972-05-16 Monsanto Co Process for making novel graft copolymer blends
DE2144273C3 (de) * 1971-09-01 1975-09-25 Japan Synthetic Rubber Co., Ltd., Tokio Verfahren zur Herstellung eines Pfropfpolymerisates und Verwendung desselben in Formmassen auf Polyvinylchlorid-Basis
US4221883A (en) * 1976-10-18 1980-09-09 The Dow Chemical Company Impact polymer process

Also Published As

Publication number Publication date
NO165549B (no) 1990-11-19
US4703090A (en) 1987-10-27
EP0186926A2 (en) 1986-07-09
ATE60065T1 (de) 1991-02-15
EP0186926B1 (en) 1991-01-16
DK579985A (da) 1986-06-19
ZA859445B (en) 1986-08-27
IT1196375B (it) 1988-11-16
EP0186926A3 (en) 1988-01-07
NO165549C (no) 1991-02-27
DK168017B1 (da) 1994-01-17
NO855045L (no) 1986-06-19
ES551025A0 (es) 1987-03-01
CA1249684A (en) 1989-01-31
IT8424113A0 (it) 1984-12-18
DK579985D0 (da) 1985-12-13
DE3581387D1 (de) 1991-02-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612