DE3019986C2 - - Google Patents

Info

Publication number
DE3019986C2
DE3019986C2 DE3019986A DE3019986A DE3019986C2 DE 3019986 C2 DE3019986 C2 DE 3019986C2 DE 3019986 A DE3019986 A DE 3019986A DE 3019986 A DE3019986 A DE 3019986A DE 3019986 C2 DE3019986 C2 DE 3019986C2
Authority
DE
Germany
Prior art keywords
propylene
block copolymer
olefin
copolymer
chain
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
DE3019986A
Other languages
German (de)
English (en)
Other versions
DE3019986A1 (de
Inventor
Masaki Fujii
Mitsutaka Yokkaichi Mie Jp Miyabayashi
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 Corp
Original Assignee
Mitsubishi Petrochemical Co 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
Priority claimed from JP6853279A external-priority patent/JPS55161815A/ja
Priority claimed from JP5265880A external-priority patent/JPS56149410A/ja
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of DE3019986A1 publication Critical patent/DE3019986A1/de
Application granted granted Critical
Publication of DE3019986C2 publication Critical patent/DE3019986C2/de
Granted 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19803019986 1979-06-01 1980-05-24 Propylenmischpolymerisate Granted DE3019986A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6853279A JPS55161815A (en) 1979-06-01 1979-06-01 Propylene block copolymer and preparation thereof
JP5265880A JPS56149410A (en) 1980-04-21 1980-04-21 Propylene copolymer

Publications (2)

Publication Number Publication Date
DE3019986A1 DE3019986A1 (de) 1981-01-29
DE3019986C2 true DE3019986C2 (OSRAM) 1992-03-26

Family

ID=26393287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803019986 Granted DE3019986A1 (de) 1979-06-01 1980-05-24 Propylenmischpolymerisate

Country Status (3)

Country Link
US (1) US4308361A (OSRAM)
DE (1) DE3019986A1 (OSRAM)
GB (1) GB2052532B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761462A (en) * 1983-09-20 1988-08-02 Sumitomo Chemical Company, Limited Packaging propylene copolymer film
JPS61151208A (ja) * 1984-12-26 1986-07-09 Toa Nenryo Kogyo Kk ブテン−１の重合方法
FR2588559B1 (fr) * 1985-10-11 1988-03-11 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore
US5639842A (en) * 1988-12-26 1997-06-17 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
DE68929006T2 (de) * 1988-12-26 1999-10-07 Mitsui Chemicals, Inc. Olefincopolymere und Verfahren zur Herstellung davon
KR930009208B1 (ko) * 1988-12-26 1993-09-24 마쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 공중합체 및 그의 제조방법
US5237013A (en) * 1989-08-30 1993-08-17 Idemitsu Petrochemical Company Limited Composition of polybutene-1 and a process for preparing same
JPH0386708A (ja) * 1989-08-30 1991-04-11 Idemitsu Petrochem Co Ltd ポリブテン―１組成物およびその製造方法
BR9005444A (pt) * 1989-10-31 1991-09-17 Union Carbide Chem Plastic Processo para a preparacao de copolimeros aleatorios
EP1837351A4 (en) * 2005-01-13 2008-12-31 Japan Polypropylene Corp POLYPROPYLENE BLOCK COPOLYMER, THEIR USE AND POLYPROPYLENE RESIN COMPOSITION WITH SPECIFIC POLYPROPYLENE BLOCK COPOLYMER
JP7027988B2 (ja) * 2017-04-27 2022-03-02 住友化学株式会社 プロピレン重合体組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099266A (en) * 1964-06-02 1968-01-17 Ici Ltd Olefine copolymers
LU61007A1 (OSRAM) * 1970-05-28 1972-03-20
DE2341024A1 (de) * 1972-08-18 1974-03-07 Du Pont Propylen-hexen-l-copolymerisat und verfahren zu seiner herstellung
IT1010919B (it) * 1973-04-10 1977-01-20 Du Pont Copolimeri propilene alfa olefine e loro preparazione
US3888949A (en) * 1973-06-21 1975-06-10 Du Pont Blends of propylene-alpha-olefin copolymers and polypropylene
US3954697A (en) * 1975-03-31 1976-05-04 Eastman Kodak Company Poly(higher-1-olefin-co-propylene) copolymers as hot-melt, pressure-sensitive adhesives
US4210570A (en) * 1978-01-06 1980-07-01 Eastman Kodak Company Blends of substantially amorphous olefin copolymers, compatible tackifying resins and plasticizing oils useful as hot melt, pressure-sensitive adhesives
IT1193760B (it) * 1978-06-14 1988-08-24 Sumitomo Chemical Co Procedimento per produrre copolimeri di propilene e pellicola di polipropilene a piu' strati con esso ottenuta
BR7908553A (pt) * 1978-12-28 1980-09-09 Sumitomo Chemical Co Aperfeicoamento em processo para produzir copolimero de propileno

Also Published As

Publication number Publication date
US4308361A (en) 1981-12-29
DE3019986A1 (de) 1981-01-29
GB2052532A (en) 1981-01-28
GB2052532B (en) 1984-01-18

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: HASSLER, W., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 5

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition