GB969967A - Process for improving the mechanical properties of polymers - Google Patents

Process for improving the mechanical properties of polymers

Info

Publication number
GB969967A
GB969967A GB3329/61A GB332961A GB969967A GB 969967 A GB969967 A GB 969967A GB 3329/61 A GB3329/61 A GB 3329/61A GB 332961 A GB332961 A GB 332961A GB 969967 A GB969967 A GB 969967A
Authority
GB
United Kingdom
Prior art keywords
polymers
catalyst
ziegler
polymer
ticl4
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
GB3329/61A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB969967A publication Critical patent/GB969967A/en
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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB3329/61A 1960-01-29 1961-01-27 Process for improving the mechanical properties of polymers Expired GB969967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL247903 1960-01-29

Publications (1)

Publication Number Publication Date
GB969967A true GB969967A (en) 1964-09-16

Family

ID=19752147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3329/61A Expired GB969967A (en) 1960-01-29 1961-01-27 Process for improving the mechanical properties of polymers

Country Status (6)

Country Link
US (1) US3211715A (OSRAM)
BE (1) BE619910A (OSRAM)
DE (1) DE1520944A1 (OSRAM)
FR (1) FR1282793A (OSRAM)
GB (1) GB969967A (OSRAM)
NL (2) NL247903A (OSRAM)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372001A (en) * 1942-02-26 1945-03-20 Du Pont Pyrolysis products of solid polymers of ethylene
LU34020A1 (OSRAM) * 1953-01-27 1956-02-06
US2924591A (en) * 1954-10-27 1960-02-09 Ruhrchemie Ag Process for the production of high molecular weight ethylene polymers
US2833755A (en) * 1955-11-29 1958-05-06 Eastman Kodak Co Preparation of polyolefins of improved color by catalytic polymerization with a titanium tetraalkoxide and a monoalkyl aluminum dihalide
US2889314A (en) * 1956-02-23 1959-06-02 Exxon Research Engineering Co Continuous polymerization process and apparatus
US2918461A (en) * 1957-01-09 1959-12-22 Dow Chemical Co Purifying after-treatment for polymerized olefins prepared with catalytic metal compounds
US2921933A (en) * 1957-03-18 1960-01-19 Collier Carbon & Chemical Co Manufacture of polyethylene
US2927103A (en) * 1958-02-04 1960-03-01 Sun Oil Co Process for polymerizing olefins
US2967834A (en) * 1958-02-13 1961-01-10 American Cyanamid Co Preparation of solid metal halide polymerization catalysts
US2981727A (en) * 1958-06-26 1961-04-25 Phillips Petroleum Co Production of modified polymers by heating to 600-900 deg. f. in the presence of chromium oxide
BE592094A (OSRAM) * 1959-06-23

Also Published As

Publication number Publication date
NL247903A (OSRAM)
BE619910A (OSRAM)
US3211715A (en) 1965-10-12
FR1282793A (fr) 1962-01-27
DE1520944A1 (de) 1970-03-05
NL104579C (OSRAM)

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