PT96576A - Processo para a preparacao de copolimeros enxertados em polimeros de olefinas - Google Patents

Processo para a preparacao de copolimeros enxertados em polimeros de olefinas

Info

Publication number
PT96576A
PT96576A PT96576A PT9657691A PT96576A PT 96576 A PT96576 A PT 96576A PT 96576 A PT96576 A PT 96576A PT 9657691 A PT9657691 A PT 9657691A PT 96576 A PT96576 A PT 96576A
Authority
PT
Portugal
Prior art keywords
preparation
pph
exceed
monomer
rubber copolymers
Prior art date
Application number
PT96576A
Other languages
English (en)
Other versions
PT96576B (pt
Inventor
Anthony J Denicola Jr
Suhas Guhaniyogi
Original Assignee
Himont 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27043338&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT96576(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of PT96576A publication Critical patent/PT96576A/pt
Publication of PT96576B publication Critical patent/PT96576B/pt

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
    • 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
    • Y10S525/904—Activation of preformed polymer in absence or monomer, for subsequent polymerization thereon, e.g. trapped radicals

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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
PT96576A 1990-01-26 1991-01-25 Processo para a preparacao de copolimeros enxertados em polimeros de olefinas PT96576B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47114990A 1990-01-26 1990-01-26
US07/625,287 US5140074A (en) 1990-01-26 1990-12-10 Method of producing olefin polymer graft copolymers

Publications (2)

Publication Number Publication Date
PT96576A true PT96576A (pt) 1991-10-15
PT96576B PT96576B (pt) 1998-07-31

Family

ID=27043338

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96576A PT96576B (pt) 1990-01-26 1991-01-25 Processo para a preparacao de copolimeros enxertados em polimeros de olefinas

Country Status (19)

Country Link
US (1) US5140074A (pt)
EP (1) EP0439079B1 (pt)
JP (1) JP2980699B2 (pt)
KR (1) KR100191376B1 (pt)
CN (1) CN1072232C (pt)
AT (1) ATE136313T1 (pt)
AU (1) AU630539B2 (pt)
BR (1) BR9100336A (pt)
CA (1) CA2033671C (pt)
CZ (1) CZ281368B6 (pt)
DE (1) DE69118418T2 (pt)
DK (1) DK0439079T3 (pt)
FI (1) FI910327A (pt)
HU (1) HUT60301A (pt)
IL (1) IL96892A0 (pt)
NO (1) NO910285L (pt)
PT (1) PT96576B (pt)
UA (1) UA37176C2 (pt)
YU (1) YU11791A (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2031406C (en) * 1989-12-21 2002-05-28 Paolo Galli Graft copolymers of polyolefins and a method of producing same
IL97430A0 (en) * 1990-03-26 1992-06-21 Himont Inc Heat resistant propylene polymer compositions
TW254949B (pt) * 1991-03-07 1995-08-21 Himont Inc
ZA924249B (en) * 1991-06-21 1993-03-31 Himont Inc Process for grafting vinyl monomers on particulate olefin polymers
US5397842A (en) * 1991-08-20 1995-03-14 Rohm And Haas Company Polyolefin/segmented copolymer blend and process
IT1260495B (it) * 1992-05-29 1996-04-09 Himont Inc Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati
US5346963A (en) * 1993-04-28 1994-09-13 The Dow Chemical Company Graft-modified, substantially linear ethylene polymers and methods for their use
US5380796A (en) * 1994-01-21 1995-01-10 General Electric Company Functionalized olefin polymers and polyphenylene ether compositions containing them
TW325482B (en) * 1994-01-31 1998-01-21 Himont Inc A process for sequentially grafting olefin polymer materials and grafted polymer therefrom
US5589541A (en) * 1994-03-28 1996-12-31 Dainippon Ink And Chemicals Inc. Process for producing modified propylene polymer and modified propylene polymer composition
US5585434A (en) * 1995-05-31 1996-12-17 Montell North America Inc. Blends of polyolefin graft copolymers and polycarbonate
DE69726557T2 (de) * 1996-01-10 2004-09-30 Kaneka Corp. Verfahren zur Herstellung von modifiziertem Polypropylenharz und daraus hergestellter Schaum
EP0792894A3 (de) * 1996-02-28 1999-03-17 Borealis AG Kontinuierliches Verfahren zur Modifizierung von Polyolefinen in der festen Phase
US5696203A (en) * 1996-07-19 1997-12-09 Montell North America Inc. Process for producing polyolefin grafted copolymers
US5859104A (en) * 1996-12-19 1999-01-12 Montell North America Inc. Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer
US6218023B1 (en) 1997-04-21 2001-04-17 Montell North America, Inc. Co-extruded laminate comprising at least one propylene graft copolymer layer
DE19720973C2 (de) * 1997-05-20 2001-05-31 Borealis Gmbh Schwechat Mannsw Modifizierte Polypropylene verbesserter Verarbeitbarkeit
US6103833A (en) * 1997-06-12 2000-08-15 Akzo Nobel N.V. Process for enhancing the melt strength of polypropylene (co)polymers
US6140425A (en) * 1997-08-25 2000-10-31 Montell North America Inc. Process for making polypropylene graft copolymers containing anhydride groups
US5863994A (en) * 1997-09-29 1999-01-26 Montell North America Inc. Using nitric oxide to reduce reactor fouling during polypropylene graft copolymerization
US6359019B1 (en) * 1997-11-12 2002-03-19 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
US6723758B2 (en) * 1997-11-12 2004-04-20 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
US5916974A (en) * 1997-12-18 1999-06-29 Montell North America Inc. Morphology control in polypropylene graft copolymers
US6046273A (en) * 1998-02-27 2000-04-04 Montell North America Inc. Thermal stability of alpha-substituted acrylate graft copolymers
US6252005B1 (en) 1998-08-07 2001-06-26 Montell Technology Company Bv Thermal oxidative stability of acrylic polymers
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
CN1065879C (zh) * 1998-11-02 2001-05-16 华南理工大学 制备吡啶盐型聚合物抗菌材料的化学接枝法
CN1123613C (zh) * 1998-12-03 2003-10-08 中国石化齐鲁石油化工公司 高分子热熔粘合剂及其制造方法
US6218476B1 (en) 1999-03-03 2001-04-17 Eastman Chemical Company Functionalized polypropylenes and process for production
US6306518B1 (en) 1999-05-19 2001-10-23 Montell Technology Company Bv High surface gloss, co-extruded sheets from propylene polymer materials
US6489019B1 (en) 1999-05-19 2002-12-03 Basell Poliolefine Italia S.P.A. High surface gloss, co-extruded sheets from olefin polymer materials
US6337373B1 (en) 1999-07-30 2002-01-08 Montell Technology Company Bv Polyolefin graft copolymers made with fluorinated monomers
US6624099B1 (en) 1999-12-17 2003-09-23 Basell Poliolefine Italia S.P.A. Glass-reinforced multi-layer sheets from olefin polymer materials
US6451897B1 (en) 2000-06-16 2002-09-17 Basell Technology Company Bv Nanocomposites made from polypropylene graft copolymers
KR20030031565A (ko) * 2000-07-28 2003-04-21 이 아이 듀폰 디 네모아 앤드 캄파니 폴리올레핀의 그래프트화
US6667367B1 (en) 2000-10-10 2003-12-23 Basell Poliolefine Italia S.P.A. Directly paintable polypropylene graft copolymers
WO2003014205A1 (en) * 2001-08-02 2003-02-20 Asahi Kasei Chemicals Corporation Sinter, resin particles, and process for producing the same
US6806319B2 (en) * 2001-08-08 2004-10-19 Basell Polioelfine Italia S.P.A. Retarding the thermal degradation of polymers using unsaturated aliphatic compounds
US6777484B2 (en) 2001-08-08 2004-08-17 Basell Poliolefine Italia S.P.A. Polypropylene graft copolymer/fluorinated polyolefin blends
US6506847B1 (en) 2001-08-08 2003-01-14 Basell Poliolefine Italia S.P.A. Controlling the molecular weight of graft copolymers using polymerizable chain transfer agents
US20040016693A1 (en) * 2001-08-27 2004-01-29 Ballard Power Systems Inc. Process for preparing graft copolymer membranes
US6858672B2 (en) * 2002-06-20 2005-02-22 Basell Poliolefine Italia S.P.A. Safe process for making polymers containing N-phenylimide groups
JP2006519296A (ja) * 2003-03-04 2006-08-24 バーセル ポリオレフィン イタリア ソシエタ ア レスポンサビリタ リミタータ ポリ（ビニルアルコール）がグラフトされたポリオレフィン及びその製造方法
US7060787B2 (en) * 2004-05-14 2006-06-13 Lyondell Chemical Technology, L.P. Extraction of impurities from grafted polyolefins
US20060069187A1 (en) * 2004-09-29 2006-03-30 Klosiewicz Daniel W 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
JP2007100070A (ja) * 2005-09-08 2007-04-19 Asahi Kasei Chemicals Corp 変性ポリオレフィンパウダーおよび変性ポリオレフィンパウダーの製造方法
CN100447169C (zh) * 2006-09-27 2008-12-31 浙江大学 一种改性聚丙烯树脂及其制备方法
DE102007011825B3 (de) * 2007-03-12 2008-05-15 Deutsche Gumtec Ag Verfahren zur Modifizierung von Gummi- und Thermoplastabfällen mittels Pfropfung während eines Mahlprozesses sowie Verwendung der so modifizierten Gummi-und Thermoplastabfälle
US8415284B2 (en) * 2009-11-05 2013-04-09 Afton Chemical Corporation Olefin copolymer VI improvers and lubricant compositions and uses thereof
FR2971510B1 (fr) * 2011-02-10 2013-03-22 Arkema France Polymerisation radicalaire de l'ethylene amorcee par des peroxydes organiques a haute productivite
JP5838575B2 (ja) * 2011-03-25 2016-01-06 住友化学株式会社 変性プロピレン重合体の製造方法
US20140370218A1 (en) * 2013-06-14 2014-12-18 Eastman Chemical Company Foamed articles with deep undercuts
JP2015155536A (ja) * 2014-01-20 2015-08-27 三井化学株式会社 酸変性ポリオレフィン粒子及びその製造方法
CA2944986C (en) * 2014-04-18 2022-02-22 Nippon A&L Inc. Graft copolymer and thermoplastic resin composition
EP3973002A4 (en) * 2019-05-23 2023-03-01 Braskem America, Inc. AZIDE FUNCTIONALIZED POLYMER AND PROCESS FOR ITS PRODUCTION AND USE
WO2021162938A1 (en) 2020-02-10 2021-08-19 Sirrus, Inc. Copolymers of dicarbonyl substituted-1-alkene and olefins and methods to make them
CN117209670B (zh) * 2023-10-19 2024-07-02 上海泽明塑胶有限公司 接枝聚丙烯及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR73448E (pt) * 1955-12-30
BE592512A (pt) * 1959-07-02
US3177270A (en) * 1960-10-10 1965-04-06 Dow Chemical Co Graft copolymers of polyolefins and monovinyl aromatic compounds and method of making the same
US3177269A (en) * 1960-10-10 1965-04-06 Dow Chemical Co Graft copolymers of polyolefins and acrylic and methacrylic acid and method of making the same
US3240843A (en) * 1962-12-31 1966-03-15 Dow Chemical Co Method of producing graft copolymers
NL162932C (nl) * 1971-04-10 1980-07-15 Stamicarbon Werkwijze voor het bereiden van entcopolymeren.
JPS5825322B2 (ja) * 1976-02-26 1983-05-26 日本石油化学株式会社 ゲルの少ない変性ポリオレフインの製造方法
DD135622A1 (de) * 1978-03-30 1979-05-16 Klaus Thiele Verfahren zur herstellung von pfropfpolymeren des styrols
US4278777A (en) * 1980-03-27 1981-07-14 Abcor, Inc. Grafted polymers and method of preparing and using same
IT1153251B (it) * 1982-10-14 1987-01-14 Montedison Spa Polimeri olefinici funzionalizzati e procedimento per la loro preparazione
US4661549A (en) * 1983-10-12 1987-04-28 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers
US4595726A (en) * 1984-10-04 1986-06-17 Hercules Incorporated N-alkyl methacrylate modified polypropylene
EP0190889B2 (en) * 1985-01-31 2000-07-05 Montell North America Inc. Polypropylene with free-end long chain branching, process for making it, and use thereof
US5047446A (en) * 1988-07-22 1991-09-10 Himont Incorporated Thermal treatment of irradiated propylene polymer material

Also Published As

Publication number Publication date
HUT60301A (en) 1992-08-28
JP2980699B2 (ja) 1999-11-22
NO910285L (no) 1991-07-29
CN1053614A (zh) 1991-08-07
HU910238D0 (en) 1991-08-28
CZ281368B6 (cs) 1996-09-11
KR910014418A (ko) 1991-08-31
BR9100336A (pt) 1991-10-22
UA37176C2 (uk) 2001-05-15
CS9100170A2 (en) 1991-09-15
DK0439079T3 (da) 1996-05-06
EP0439079B1 (en) 1996-04-03
PT96576B (pt) 1998-07-31
CA2033671A1 (en) 1991-07-27
CA2033671C (en) 1995-10-24
DE69118418T2 (de) 1996-09-12
AU6995591A (en) 1991-08-01
EP0439079A2 (en) 1991-07-31
DE69118418D1 (de) 1996-05-09
ATE136313T1 (de) 1996-04-15
US5140074A (en) 1992-08-18
AU630539B2 (en) 1992-10-29
EP0439079A3 (en) 1991-11-13
CN1072232C (zh) 2001-10-03
IL96892A0 (en) 1992-03-29
KR100191376B1 (ko) 1999-06-15
FI910327A (fi) 1991-07-27
JPH04213313A (ja) 1992-08-04
FI910327A0 (fi) 1991-01-22
NO910285D0 (no) 1991-01-24
YU11791A (sh) 1993-11-16

Similar Documents

Publication Publication Date Title
PT96576A (pt) Processo para a preparacao de copolimeros enxertados em polimeros de olefinas
FI960545A (fi) Menetelmä vinyyliaromaattista polymeeriä ja kumia käsittävän koostumuksen valmistamiseksi polymeroimalla stabiilin vapaan radikaalin läsnäollessa
ATE282639T1 (de) Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal
MX9203003A (es) Proceso para el injerto de monomeros de vinilo sobre polimeros de olefina particulados.
DE59108252D1 (de) Gepfropfte und vernetzte Propylencopolymerisate
BR9805446A (pt) Controle da morfologia em copolímeros de enxerto de polipropileno.
BR0107401A (pt) Processo de irradiação para produzir copolìmeros de enxerto de olefina com cadeias laterais de peso molecular baixo
MY105401A (en) ''method of producing olefin polymer graft copolymers''
DE3167532D1 (en) Vinyl chloride polymers
ATE143977T1 (de) Emulsionspolymerisation
GB1050781A (en) Polyvinyl chloride graft copolymers
Cassoni et al. Organic Peroxides for Crosslinking
DE3167458D1 (en) Process for the preparation of a copolymer

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910618

FG3A Patent granted, date of granting

Effective date: 19980402

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20071002