ES2196473T3 - Copolimeros de injerto de polipropileno con control de la morfologia. - Google Patents

Copolimeros de injerto de polipropileno con control de la morfologia.

Info

Publication number
ES2196473T3
ES2196473T3 ES98123896T ES98123896T ES2196473T3 ES 2196473 T3 ES2196473 T3 ES 2196473T3 ES 98123896 T ES98123896 T ES 98123896T ES 98123896 T ES98123896 T ES 98123896T ES 2196473 T3 ES2196473 T3 ES 2196473T3
Authority
ES
Spain
Prior art keywords
injerto
polymerization
copolymers
polypropylene
monomero
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
ES98123896T
Other languages
English (en)
Inventor
Cheng Q Song
Daniele Bigiavi
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.)
Basell North America Inc
Original Assignee
Basell North America Inc
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 Basell North America Inc filed Critical Basell North America Inc
Application granted granted Critical
Publication of ES2196473T3 publication Critical patent/ES2196473T3/es
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

SE DESCRIBE UN COPOLIMERO DE INJERTO, QUE COMPRENDE UN ESQUELETO DE UN MATERIAL POLIMERICO DE PROPILENO CON UN INJERTO DE MONOMERO DE VINILO POLIMERIZADO AL MISMO QUE SE PRODUCE CON LOS PASOS DE: (1) TRATAR UN MATERIAL DE POLIMERO DE PROPILENO CON UN INICIADOR DE POLIMERIZACION DE RADICAL LIBRE, (2) TRATAR EL MATERIAL DE POLIMERO DE PROPILENO CON AL MENOS UN MONOMERO DE INJERTO CAPAZ DE SER POLIMERIZADO POR RADICALES LIBRES, EN PRESENCIA DE UN MODIFICADOR DE LA VELOCIDAD DE POLIMERIZACION, (3) Y RETIRAR CUALQUIER MONOMERO DE INJERTO QUE NO HAYA REACCIONADO DEL MATERIAL DE POLIMERO DE PROPILENO COPOLIMERIZADO EN EL INJERTO, DESCOMPONER CUALQUIER INICIADOR QUE NO HAYA REACCIONADO Y DESACTIVAR EN EL MATERIAL CUALESQUIERA RADICALES RESIDUALES LIBRES. EL USO DEL MODIFICADOR DE LA VELOCIDAD DE POLIMERIZACION AUMENTA EL TIEMPO DE INDUCCION DE LA POLIMERIZACION A LA SUPERFICIE DEL POLIMERO, FACILITANDO POR CONSIGUIENTE LA DIFUSION DEL MONOMERO EN EL INTERIOR DE LAS PARTICULAS POLIMERICAS, DE MANERAQUE QUEDE INHIBIDA LA POLIMERIZACION SUPERFICIAL DEL MONOMERO.
ES98123896T 1997-12-18 1998-12-16 Copolimeros de injerto de polipropileno con control de la morfologia. Expired - Lifetime ES2196473T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/993,163 US5916974A (en) 1997-12-18 1997-12-18 Morphology control in polypropylene graft copolymers

Publications (1)

Publication Number Publication Date
ES2196473T3 true ES2196473T3 (es) 2003-12-16

Family

ID=25539174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98123896T Expired - Lifetime ES2196473T3 (es) 1997-12-18 1998-12-16 Copolimeros de injerto de polipropileno con control de la morfologia.

Country Status (17)

Country Link
US (1) US5916974A (es)
EP (1) EP0924228B1 (es)
JP (1) JPH11255844A (es)
KR (1) KR100588956B1 (es)
CN (1) CN1115353C (es)
AR (1) AR017881A1 (es)
AT (1) ATE242278T1 (es)
AU (1) AU736590B2 (es)
BR (1) BR9805446A (es)
CA (1) CA2255434C (es)
DE (1) DE69815271T2 (es)
DK (1) DK0924228T3 (es)
ES (1) ES2196473T3 (es)
MY (1) MY133082A (es)
RU (1) RU2219191C2 (es)
TW (1) TW531542B (es)
ZA (1) ZA9811403B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940623A1 (de) * 1999-08-27 2001-03-01 Roehm Gmbh Stabilisierte Monomerzusammensetzung
US6518327B1 (en) * 2000-11-02 2003-02-11 Basell Poliolefine Italia S.P.A. Irradiation process for making olefin graft copolymers with low weight side chains
US6444722B1 (en) 2000-11-02 2002-09-03 Basell Poliolefine Italia S.P.A. Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiator
US6900268B2 (en) 2001-05-15 2005-05-31 Ciba Specialty Chemicals Corp. Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic using hydroxylamine esters
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US20060069209A1 (en) * 2004-09-29 2006-03-30 Klosiewicz Daniel W Heat stable functionalized polyolefin emulsions
JP2006137849A (ja) * 2004-11-12 2006-06-01 Sumitomo Chemical Co Ltd オレフィン重合体組成物パウダーおよびそれから得られる変性オレフィン系重合体
CN101195665B (zh) * 2006-12-04 2010-11-03 天津市职业大学 聚烯烃生产低倾点杀活剂组成和合成方法
JPWO2014148329A1 (ja) * 2013-03-19 2017-02-16 株式会社カネカ グラフト変性プロピレン−エチレン共重合体組成物及びその製造方法
EP3645140A1 (en) * 2017-06-29 2020-05-06 Borealis AG A method of reducing the entrainment of polymer in the polymer-lean liquid phase in a separator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371843A (fr) * 1963-06-25 1964-09-11 Centre Nat Rech Scient Perfectionnements apportés aux membranes semi-perméables
US4085169A (en) * 1973-07-23 1978-04-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Process for preparing styrenic polymer particles
US4196065A (en) * 1973-11-09 1980-04-01 Commissariat A L'energie Atomique Hydrophobic substrate with grafted hydrophilic inclusions
DE2521110C3 (de) * 1975-05-13 1980-01-10 Reiner Dr.-Ing. 5270 Gummersbach Foerst Fahrtsimulator
US4243765A (en) * 1976-12-29 1981-01-06 The Dow Chemical Company Impact-resistant polymers and rubber concentrates therefor
US4377010A (en) * 1978-11-08 1983-03-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Biocompatible material comprising a base polymer bulk graft polymerized with an ethylenically unsaturated carboxylic acid
EP0014459B1 (en) * 1979-02-05 1983-09-28 Japan Atomic Energy Research Institute Process for production of separators for use in cells
US4358564A (en) * 1981-05-29 1982-11-09 Eastman Kodak Company Process for controlling the viscosity during the preparation of grafted polyethylene and ethylene/alpha olefin waxes
DD253628A1 (de) * 1983-07-28 1988-01-27 Buna Chem Werke Veb Verfahren zur herstellung von thermoelastischen kautschuken
FR2590577B1 (fr) * 1985-11-28 1988-08-12 Inst Textile De France Agent inhibiteur d'homopolymerisation pour reaction radicalaire de greffage, procede de greffage utilisant ledit agent
US5266632A (en) * 1985-11-28 1993-11-30 Institue Textile De France Grafting reaction system and grafting process
ZA91117B (en) * 1990-01-26 1991-12-24 Himont Inc Method of producing olefin polymer graft copolymers
US5140074A (en) * 1990-01-26 1992-08-18 Himont Incorporated Method of producing olefin polymer graft copolymers
JPH04292602A (ja) * 1991-03-22 1992-10-16 Tokyo Organ Chem Ind Ltd 表面多孔型の架橋共重合体ビーズの製造方法
KR960002301B1 (ko) * 1992-06-03 1996-02-16 주식회사엘지화학 Hcfc내성이 우수한 열가소성수지 조성물의 제조방법

Also Published As

Publication number Publication date
AU736590B2 (en) 2001-08-02
EP0924228A1 (en) 1999-06-23
CN1115353C (zh) 2003-07-23
CA2255434C (en) 2003-09-30
ATE242278T1 (de) 2003-06-15
MY133082A (en) 2007-10-31
AR017881A1 (es) 2001-10-24
EP0924228B1 (en) 2003-06-04
DE69815271T2 (de) 2004-04-08
DE69815271D1 (de) 2003-07-10
KR100588956B1 (ko) 2006-11-10
BR9805446A (pt) 1999-12-14
CN1226566A (zh) 1999-08-25
ZA9811403B (en) 1999-06-14
JPH11255844A (ja) 1999-09-21
AU9716598A (en) 1999-07-08
RU2219191C2 (ru) 2003-12-20
CA2255434A1 (en) 1999-06-18
US5916974A (en) 1999-06-29
DK0924228T3 (da) 2003-09-29
KR19990063183A (ko) 1999-07-26
TW531542B (en) 2003-05-11

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