DE1919341C3 - Thermoplastische Formmassen mit verbesserter Kerbschlagzähigkeit auf der Basis von Polyolefinen - Google Patents

Thermoplastische Formmassen mit verbesserter Kerbschlagzähigkeit auf der Basis von Polyolefinen

Info

Publication number
DE1919341C3
DE1919341C3 DE1919341A DE1919341A DE1919341C3 DE 1919341 C3 DE1919341 C3 DE 1919341C3 DE 1919341 A DE1919341 A DE 1919341A DE 1919341 A DE1919341 A DE 1919341A DE 1919341 C3 DE1919341 C3 DE 1919341C3
Authority
DE
Germany
Prior art keywords
weight
percent
propylene
impact strength
block copolymer
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
Application number
DE1919341A
Other languages
German (de)
English (en)
Other versions
DE1919341B2 (de
DE1919341A1 (de
Inventor
Roger Martigues Iamurri (Frankreich)
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.)
Naphtachimie SA
Original Assignee
Naphtachimie SA
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 Naphtachimie SA filed Critical Naphtachimie SA
Publication of DE1919341A1 publication Critical patent/DE1919341A1/de
Publication of DE1919341B2 publication Critical patent/DE1919341B2/de
Application granted granted Critical
Publication of DE1919341C3 publication Critical patent/DE1919341C3/de
Expired legal-status Critical Current

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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C08F297/083—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 the monomers being ethylene or propylene
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE1919341A 1968-04-17 1969-04-16 Thermoplastische Formmassen mit verbesserter Kerbschlagzähigkeit auf der Basis von Polyolefinen Expired DE1919341C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148370 1968-04-17

Publications (3)

Publication Number Publication Date
DE1919341A1 DE1919341A1 (de) 1970-10-01
DE1919341B2 DE1919341B2 (de) 1973-03-29
DE1919341C3 true DE1919341C3 (de) 1973-10-31

Family

ID=8649065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919341A Expired DE1919341C3 (de) 1968-04-17 1969-04-16 Thermoplastische Formmassen mit verbesserter Kerbschlagzähigkeit auf der Basis von Polyolefinen

Country Status (7)

Country Link
US (1) US3751521A (https=)
BE (1) BE731630A (https=)
DE (1) DE1919341C3 (https=)
FR (1) FR1589055A (https=)
GB (1) GB1212323A (https=)
LU (1) LU58434A1 (https=)
NL (1) NL6905840A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949252B2 (ja) * 1981-03-30 1984-12-01 宇部興産株式会社 ポリプロピレン組成物
US4430472A (en) 1982-12-17 1984-02-07 Hughes Tool Company Elastomeric compositions with improved chemical, water and heat resistance
NL8304438A (nl) * 1983-12-24 1985-07-16 Stamicarbon Slagvast etheen-propeen-blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.
NL8304440A (nl) * 1983-12-24 1985-07-16 Stamicarbon Werkwijze voor de bereiding van een slagvast etheen-propeen-blokcopolymeer.
NL8304439A (nl) * 1983-12-24 1985-07-16 Stamicarbon Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.
US4931348A (en) * 1987-08-31 1990-06-05 International Business Machines Corporation Reduced thickness resin substrate in film printing ribbon
DE4019455A1 (de) * 1990-06-19 1992-01-02 Basf Ag Polymermischungen aus propylencopolymerisaten und polyethylen

Also Published As

Publication number Publication date
NL6905840A (https=) 1969-10-21
DE1919341B2 (de) 1973-03-29
US3751521A (en) 1973-08-07
LU58434A1 (https=) 1969-07-21
DE1919341A1 (de) 1970-10-01
FR1589055A (https=) 1970-03-23
BE731630A (https=) 1969-10-17
GB1212323A (en) 1970-11-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee