GB990573A - Stabilization of poly-ª‡-olefines - Google Patents

Stabilization of poly-ª‡-olefines

Info

Publication number
GB990573A
GB990573A GB16923/61A GB1692361A GB990573A GB 990573 A GB990573 A GB 990573A GB 16923/61 A GB16923/61 A GB 16923/61A GB 1692361 A GB1692361 A GB 1692361A GB 990573 A GB990573 A GB 990573A
Authority
GB
United Kingdom
Prior art keywords
olefines
stabilization
poly
bitument
asphalt
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
GB16923/61A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB990573A publication Critical patent/GB990573A/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
    • C08L23/02—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
    • 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—Polyethene
    • 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
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/10—Peculiar tacticity
    • C08L2207/14—Amorphous or atactic polypropylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

A polyolefin such as polyethylene or polypropylene is stabilized with 0.1 to 5% of asphalt, bitument, tar or pitch, preferably a material containing 2 to 6% of sulphur. Optional ingredients are carbon black and toluene. The products find application as fibre, film, plates and bars.
GB16923/61A 1960-05-12 1961-05-10 Stabilization of poly-ª‡-olefines Expired GB990573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28538A US3278472A (en) 1960-05-12 1960-05-12 Stabilization of poly-alpha-olefins by asphaltic substances

Publications (1)

Publication Number Publication Date
GB990573A true GB990573A (en) 1965-04-28

Family

ID=21844002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16923/61A Expired GB990573A (en) 1960-05-12 1961-05-10 Stabilization of poly-ª‡-olefines

Country Status (3)

Country Link
US (1) US3278472A (en)
DE (1) DE1176360B (en)
GB (1) GB990573A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069181A (en) * 1976-06-28 1978-01-17 The B. F. Goodrich Company Asphalt compositions
US4497921A (en) * 1983-09-02 1985-02-05 Allied Corporation Sulfur stabilized oxidized polyolefin and asphalt composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533520A (en) * 1939-08-17 1941-02-14 Pirelli General Cable Works Improvements in or relating to electrical insulating materials
US2582510A (en) * 1947-12-05 1952-01-15 Bell Telephone Labor Inc Polyethylene stabilized with sulfur plus a vulcanization accelerator
GB652730A (en) * 1948-12-31 1951-05-02 Pirelli General Cable Works Improvements in or relating to methods for improving the resistance of polyethylene or polyethylene-containing materials to ultra violet light
US2512459A (en) * 1949-02-23 1950-06-20 Du Pont Dispersion of pigments in ethylene polymers
US2727024A (en) * 1953-08-11 1955-12-13 Standard Oil Co Group va metal oxide and alkali metal aluminum hydride catalyst for olefin polymerization
US2834742A (en) * 1954-02-15 1958-05-13 Phillips Petroleum Co Elastic insulating tape
DE1050052B (en) * 1957-08-28 1959-02-05 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Process for improving the mechanical properties of hydrocarbon waxes by adding olefin polymers
US2982756A (en) * 1958-09-18 1961-05-02 Exxon Research Engineering Co Stabilization of polymers with sulfur

Also Published As

Publication number Publication date
DE1176360B (en) 1964-08-20
US3278472A (en) 1966-10-11

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