SG48072A1 - Polypropylene random copolymer and film thereof - Google Patents

Polypropylene random copolymer and film thereof

Info

Publication number
SG48072A1
SG48072A1 SG1996006856A SG1996006856A SG48072A1 SG 48072 A1 SG48072 A1 SG 48072A1 SG 1996006856 A SG1996006856 A SG 1996006856A SG 1996006856 A SG1996006856 A SG 1996006856A SG 48072 A1 SG48072 A1 SG 48072A1
Authority
SG
Singapore
Prior art keywords
film
random copolymer
polypropylene random
polypropylene
copolymer
Prior art date
Application number
SG1996006856A
Other languages
English (en)
Inventor
Eisuke Shiratani
Hajime Sadatoshi
Jiro Mori
Kazuki Wakamatsu
Seiichiro Ima
Original Assignee
Sumitomo Chemical Co
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=15942465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG48072(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG48072A1 publication Critical patent/SG48072A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SG1996006856A 1992-06-30 1993-06-30 Polypropylene random copolymer and film thereof SG48072A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17246392 1992-06-30

Publications (1)

Publication Number Publication Date
SG48072A1 true SG48072A1 (en) 1998-04-17

Family

ID=15942465

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006856A SG48072A1 (en) 1992-06-30 1993-06-30 Polypropylene random copolymer and film thereof

Country Status (5)

Country Link
US (1) US6451936B1 (de)
EP (1) EP0577407B2 (de)
CA (1) CA2098664A1 (de)
DE (1) DE69316093T3 (de)
SG (1) SG48072A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3025016B2 (ja) * 1993-11-23 2000-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション ランダムコポリマー組成物
EP0669348B1 (de) * 1994-02-25 1998-06-10 Sumitomo Chemical Company Limited Statisches Propylencopolymer und Filmlaminat davon
ITMI940922A1 (it) * 1994-05-10 1995-11-11 Solvay Polimeri del propilene e procedimento per il loro ottenimento
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
DE19543292A1 (de) * 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens mit anderen C¶2¶-C¶1¶¶0¶-Alk-1-enen
US6022628A (en) * 1997-08-11 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Random copolymer compositions
US6270911B1 (en) * 1998-10-06 2001-08-07 Idemitsu Petrochemical Co., Ltd. Propylene-based random copolymers and propylene-based resin compositions, films thereof and propylene-based resin laminates
SG89407A1 (en) 2000-07-13 2002-06-18 Sumitomo Chemical Co Low temperature heat-sealable polypropylene-based film
JP4655344B2 (ja) * 2000-08-30 2011-03-23 住友化学株式会社 プロピレン系共重合体とその製造方法およびそのプロピレン系共重合体からなるフィルム
EP1209187A1 (de) * 2000-11-28 2002-05-29 Borealis GmbH Verwendung von Propylenterpolymeren zur Herstellung von Folien
AU2002220722A1 (en) * 2000-11-28 2002-06-11 Borealis Gmbh Use of propylene terpolymers for the production of films
JP5624466B2 (ja) * 2007-08-03 2014-11-12 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ プロピレンターポリマーの製造方法
BR112016011604B1 (pt) * 2013-11-21 2022-02-08 W.R. Grace & Co.-Conn Processo para produzir um polímero à base de propileno com alto teor de comonômero
EP3080172B1 (de) 2013-12-09 2017-10-04 Basell Poliolefine Italia S.r.l. Mehrschichtige metallisierte folien
EP4363220A1 (de) * 2021-07-02 2024-05-08 W. R. Grace & Co.-Conn Propylenterpolymer und daraus hergestellte heisssiegelfolien

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637990A1 (de) 1976-08-24 1978-03-02 Hoechst Ag Propylen-terpolymer
US4230767A (en) * 1978-02-08 1980-10-28 Toyo Boseki Kabushiki Kaisha Heat sealable laminated propylene polymer packaging material
BR7903705A (pt) * 1978-06-14 1980-02-05 Sumitomo Chemical Co Processo para producao de um copolimero de propileno,copolprocesso para producao de um copolimero de propileno,copolimero de propileno e pelicula de polipropileno de camadas imero de propileno e pelicula de polipropileno de camadas multiplas multiplas
GB2105651B (en) * 1978-06-14 1983-09-01 Sumitomo Chemical Co Multi-layer polypropylene film
IT1162495B (it) * 1978-12-28 1987-04-01 Sumitomo Chemical Co Prodimenzo per produrre copolimeri di propilene
JPS5661414A (en) * 1979-10-24 1981-05-26 Mitsubishi Petrochem Co Ltd Novel propylene copolymer
US4761462A (en) * 1983-09-20 1988-08-02 Sumitomo Chemical Company, Limited Packaging propylene copolymer film
JPS60166455A (ja) 1983-12-29 1985-08-29 住友化学工業株式会社 ポリプロピレン積層フイルム
CA1334841C (en) † 1988-09-13 1995-03-21 Mamoru Kioka Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins
JPH072799B2 (ja) * 1988-12-16 1995-01-18 住友化学工業株式会社 高立体規則性ａ―オレフィン重合体の製造方法
ATE120769T1 (de) * 1989-10-31 1995-04-15 Union Carbide Chem Plastic Verfahren zur herstellung von statischen copolymeren.
JPH0798842B2 (ja) * 1990-03-14 1995-10-25 住友化学工業株式会社 α―オレフィン重合用固体触媒成分の製造方法
IT1243430B (it) † 1990-09-28 1994-06-10 Himont Inc Composizioni di polimeri cristallini del propilene aventi bassa temperatura

Also Published As

Publication number Publication date
DE69316093T2 (de) 1998-05-20
US6451936B1 (en) 2002-09-17
CA2098664A1 (en) 1993-12-31
EP0577407A1 (de) 1994-01-05
EP0577407B1 (de) 1998-01-07
DE69316093D1 (de) 1998-02-12
DE69316093T3 (de) 2002-01-24
EP0577407B2 (de) 2000-11-29

Similar Documents

Publication Publication Date Title
SG65557A1 (en) Polypropylene compositions and films thereof
HK1014723A1 (en) Polyethylene films exhibiting low blocking force
ZA93320B (en) Polyethylene copolymer and polymerization process.
EP0567072A3 (en) Film mode detection procedure and device
EP0418836A3 (en) Multilayer oriented film containing polypropylene and co-polyester
EP0622411A3 (de) Polymethylpenten/polypropen Mischung und Film.
EP0776926A3 (de) Biaxial orientierte Polypropylenfolie und daraus hergestellter Kondensator
HUP9602675A3 (en) Multilayer wrapping-foil based on polypropylene and using thereof
SG63595A1 (en) Propylene random copolymer and film laminate thereof
EP0767185A4 (de) Acrylatcopolymer und solches enthaltende polymerzusammensetzung
SG85579A1 (en) Ethylene-alpha-olefin copolymer and molded article thereof
SG48072A1 (en) Polypropylene random copolymer and film thereof
EP0479452A3 (en) Perhydrosiloxane copolymers and their use as coating materials
GB9413130D0 (en) Liquid crystalline copolymer
SG44666A1 (en) Polypropylene compositions and films thereof
GB9324989D0 (en) Polymeric film
EP0579140A3 (en) Particulate graft copolymer
SG55195A1 (en) Polypropylene block copolymer and the films thereof
AU3633195A (en) Article restraint and fall prevention device
EP0483696A3 (en) A polyolefin composition and the use thereof
PL314225A1 (en) Device base and insert combination
EP0601405A3 (de) Polymere Borosilazane und Alumosilazana, Verfahren zu ihrer Herstellung sowie deren Verwendung.
GB2283644B (en) Layer 2 protocol for the random access channel and the access response channel
GB9421384D0 (en) Polymeric articles and materials
EP0440559A3 (en) Polyolefin composition and use thereof