ZA939308B - Copolymers of propylene having a low tendency to crazing - Google Patents

Copolymers of propylene having a low tendency to crazing

Info

Publication number
ZA939308B
ZA939308B ZA939308A ZA939308A ZA939308B ZA 939308 B ZA939308 B ZA 939308B ZA 939308 A ZA939308 A ZA 939308A ZA 939308 A ZA939308 A ZA 939308A ZA 939308 B ZA939308 B ZA 939308B
Authority
ZA
South Africa
Prior art keywords
crazing
copolymers
propylene
low tendency
tendency
Prior art date
Application number
ZA939308A
Other languages
English (en)
Inventor
Patrik Mueller
Harald Schwager
Klaus-Dieter Hungenberg
Klaus Overthun
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of ZA939308B publication Critical patent/ZA939308B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
ZA939308A 1992-12-14 1993-12-13 Copolymers of propylene having a low tendency to crazing ZA939308B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242056A DE4242056A1 (de) 1992-12-14 1992-12-14 Copolymerisate des Propylens mit verringerter Weißbruchneigung

Publications (1)

Publication Number Publication Date
ZA939308B true ZA939308B (en) 1995-06-13

Family

ID=6475167

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939308A ZA939308B (en) 1992-12-14 1993-12-13 Copolymers of propylene having a low tendency to crazing

Country Status (6)

Country Link
EP (1) EP0602512B1 (enrdf_load_stackoverflow)
JP (1) JP3459284B2 (enrdf_load_stackoverflow)
DE (2) DE4242056A1 (enrdf_load_stackoverflow)
ES (1) ES2098639T3 (enrdf_load_stackoverflow)
TW (1) TW279869B (enrdf_load_stackoverflow)
ZA (1) ZA939308B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415625A1 (de) * 1994-05-04 1995-11-09 Basf Ag Copolymerisate des Propylens mit hohem Kautschukgehalt
DE19506286A1 (de) * 1995-02-23 1996-08-29 Basf Ag Statistische Copolymerisate des Propylens für Schaumstoffe
TW420692B (en) * 1995-06-26 2001-02-01 Japan Polyolefins Co Ltd Propylene block copolymer, process for preparation thereof and propylene resin composition comprising same
DE19543293A1 (de) * 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens
DE19545499A1 (de) * 1995-12-06 1997-06-12 Basf Ag Verbesserte statistische Propylencopolymerisate
DE19829246A1 (de) 1998-06-30 2000-01-05 Targor Gmbh Polymermischungen
JP4568980B2 (ja) * 1999-11-02 2010-10-27 チッソ株式会社 プロピレン系ブロック共重合体組成物
AU2003242663A1 (en) 2002-06-26 2004-01-19 Basell Poliolefine Italia S.P.A. Impact-resistant polyolefin compositions
RU2308470C2 (ru) 2002-06-26 2007-10-20 Базелль Полиолефин Италия С.П.А. Ударопрочные полиолефиновые композиции
EP1680468B1 (en) 2003-11-06 2011-08-17 Basell Poliolefine Italia S.r.l. Polypropylene composition
CA2569656A1 (en) 2004-06-08 2005-12-22 Basell Poliolefine Italia S.R.L. Polyolefin composition having a high balance of stiffness, impact strength and elongation at break and low thermal shrinkage
EP2247424B1 (en) 2008-02-29 2012-07-04 Basell Poliolefine Italia S.r.l. Polyolefin compositions
US8076429B2 (en) 2009-03-11 2011-12-13 Lummus Novolen Technology Gmbh Supertransparent high impact strength random block copolymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324793A1 (de) * 1983-07-09 1985-01-17 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate
DE3702038A1 (de) * 1987-01-24 1988-08-04 Basf Ag Verfahren zum herstellen von propylen-ethylen-polymerisaten
DE4004087A1 (de) * 1990-02-10 1991-08-14 Basf Ag Copolymerisate des propylens

Also Published As

Publication number Publication date
EP0602512A3 (de) 1994-12-21
JPH06293814A (ja) 1994-10-21
DE4242056A1 (de) 1994-06-16
TW279869B (enrdf_load_stackoverflow) 1996-07-01
EP0602512B1 (de) 1997-03-12
JP3459284B2 (ja) 2003-10-20
ES2098639T3 (es) 1997-05-01
EP0602512A2 (de) 1994-06-22
DE59305753D1 (de) 1997-04-17

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