CA2157695C - Propylene block copolymer, process for producing the same, and resin composition comprising the same - Google Patents

Propylene block copolymer, process for producing the same, and resin composition comprising the same Download PDF

Info

Publication number
CA2157695C
CA2157695C CA002157695A CA2157695A CA2157695C CA 2157695 C CA2157695 C CA 2157695C CA 002157695 A CA002157695 A CA 002157695A CA 2157695 A CA2157695 A CA 2157695A CA 2157695 C CA2157695 C CA 2157695C
Authority
CA
Canada
Prior art keywords
propylene
copolymer
weight
block copolymer
ethylene
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 - Fee Related
Application number
CA002157695A
Other languages
English (en)
French (fr)
Other versions
CA2157695A1 (en
Inventor
Kazuyuki Watanabe
Hisayoshi Yanagihara
Ryuji Sakaguchi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 JP21449994A external-priority patent/JP2831574B2/ja
Priority claimed from JP22213894A external-priority patent/JP2831576B2/ja
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of CA2157695A1 publication Critical patent/CA2157695A1/en
Application granted granted Critical
Publication of CA2157695C publication Critical patent/CA2157695C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular 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
    • C08F297/08Macromolecular 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
    • C08F297/083Macromolecular 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 the monomers being ethylene or propylene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/646Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • C08F4/6465Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652Pretreating with metals or metal-containing compounds
    • C08F4/654Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002157695A 1994-09-08 1995-09-07 Propylene block copolymer, process for producing the same, and resin composition comprising the same Expired - Fee Related CA2157695C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPHEI.6-214499 1994-09-08
JP21449994A JP2831574B2 (ja) 1994-09-08 1994-09-08 プロピレンブロック共重合体、その製造方法およびその組成物
JPHEI.6-222138 1994-09-16
JP22213894A JP2831576B2 (ja) 1994-09-16 1994-09-16 プロピレンブロック共重合体、その製造方法およびその組成物

Publications (2)

Publication Number Publication Date
CA2157695A1 CA2157695A1 (en) 1996-03-09
CA2157695C true CA2157695C (en) 2003-01-14

Family

ID=26520352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157695A Expired - Fee Related CA2157695C (en) 1994-09-08 1995-09-07 Propylene block copolymer, process for producing the same, and resin composition comprising the same

Country Status (7)

Country Link
US (1) US5684099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0700944B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100338875B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1068608C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU693917B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2157695C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69504159T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG67392A1 (en) 1996-05-27 1999-09-21 Sumitomo Chemical Co Propylene/ethylene-alpha-olefin block copolymer and process for producing the same
GB2322376B (en) * 1997-02-25 2000-11-29 Solvay Polypropylene block copolymers and containers made therefrom
FI974178A0 (fi) * 1997-11-07 1997-11-07 Borealis As Polypropensammansaettningar
EP0926195A1 (en) * 1997-12-26 1999-06-30 Japan Polychem Corporation Polypropylene resin composition
JP2000281735A (ja) * 1999-03-31 2000-10-10 Idemitsu Petrochem Co Ltd 自動車外装部品用プロピレン−エチレンブロックコポリマー系組成物
EP1106647B1 (en) * 1999-12-07 2004-03-17 Mitsubishi Chemical Corporation Propylene-based copolymer composition
AU2002250827A1 (en) 2001-01-10 2002-09-04 Basell Poliolefine Italia S.P.A. Block copolymers and process for their preparation
US20030022786A1 (en) * 2001-05-03 2003-01-30 Epstein Ronald A. Catalyst for propylene polymerization
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
JP4972284B2 (ja) 2002-10-15 2012-07-11 エクソンモービル・ケミカル・パテンツ・インク オレフィン重合のための複数触媒系及びそれらから生成されたポリマー
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
EP1645576A4 (en) * 2003-07-14 2008-09-03 Mitsubishi Chem Corp Propylene block copolymer
CN101076565A (zh) * 2004-08-18 2007-11-21 巴赛尔聚烯烃意大利有限公司 制造具有改善的红外加热速率的透明的聚丙烯基的吹拉模制容器的方法
CN101061171B (zh) * 2004-08-18 2010-06-16 巴赛尔聚烯烃意大利有限公司 由齐格勒纳塔丙烯聚合物组合物制备的拉伸吹塑成型容器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69018635D1 (de) * 1990-06-11 1995-05-18 Sumitomo Chemical Co Thermoplastische harzzusammensetzung.
DE69123087T2 (de) * 1990-06-13 1997-03-27 Shell Oil Co Polymerzusammensetzungen
IT1243430B (it) * 1990-09-28 1994-06-10 Himont Inc Composizioni di polimeri cristallini del propilene aventi bassa temperatura
ES2106873T3 (es) * 1991-06-27 1997-11-16 Idemitsu Petrochemical Co Resina de polipropileno y su composicion.
CA2079200A1 (en) * 1991-09-27 1993-03-28 Hajime Sadatoshi Ethylene-propylene block copolymer

Also Published As

Publication number Publication date
AU693917B2 (en) 1998-07-09
US5684099A (en) 1997-11-04
EP0700944A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-04-24
CA2157695A1 (en) 1996-03-09
EP0700944A2 (en) 1996-03-13
AU3046395A (en) 1996-03-21
KR960010703A (ko) 1996-04-20
EP0700944B1 (en) 1998-08-19
KR100338875B1 (ko) 2002-10-04
CN1068608C (zh) 2001-07-18
CN1121932A (zh) 1996-05-08
DE69504159D1 (de) 1998-09-24
DE69504159T2 (de) 1999-02-11

Similar Documents

Publication Publication Date Title
AU705455B2 (en) Propylene block copolymer and process for producing the same
AU744784B2 (en) Novel propylene polymers and products thereof
EP1028984B1 (en) Process for preparing polypropylene
AU744407B2 (en) Talc containing polypropylene compositions
EP1963424B1 (en) Polypropylene composition comprising a propylene homopolymer component
US20160200839A1 (en) Polypropylene composition comprising a propylene copolymer component
CA2157695C (en) Propylene block copolymer, process for producing the same, and resin composition comprising the same
EP2000506B1 (en) Moldability modifier and polypropylene resin composition using the same
CN100560644C (zh) 具有高平衡的刚度和冲击强度的聚烯烃组合物
AU2003242663A1 (en) Impact-resistant polyolefin compositions
JP3497080B2 (ja) プロピレン系重合体の重合用触媒成分の製法
JP2831574B2 (ja) プロピレンブロック共重合体、その製造方法およびその組成物
JP3002119B2 (ja) プロピレンブロック共重合体およびその製造方法
JPH0881529A (ja) プロピレンブロック共重合体、その製造方法およびその組成物
MXPA00007110A (es) Polimero a base de propileno, metodo para su produccion, composicion del mismo, componente catalizador para polimerizacion, y metodo para su produccion.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed