GB1069772A - Polymer waxes and their production - Google Patents

Polymer waxes and their production

Info

Publication number
GB1069772A
GB1069772A GB18102/64A GB1810264A GB1069772A GB 1069772 A GB1069772 A GB 1069772A GB 18102/64 A GB18102/64 A GB 18102/64A GB 1810264 A GB1810264 A GB 1810264A GB 1069772 A GB1069772 A GB 1069772A
Authority
GB
United Kingdom
Prior art keywords
olefine
homopolymerized
methyl
production
polymerized
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
GB18102/64A
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 GB1069772A publication Critical patent/GB1069772A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/23—Waxy properties

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

An a -olefine of formula CH2=CH-(CH2)n-R, wherein R is a branched alkyl, cycloalkyl, or aryl radical containing up to 8 carbon atoms and n is an integer from 0 to 3 provided that n is at least 1 when R is phenyl, is polymerized alone, or with another olefine of the same formula, or with a straight chain C3-C12 a -mono-olefine in an amount of less than 20%, is polymerized at a temperature between 0 DEG and 100 DEG C. using a catalyst mixture of TiCl3 and diethylaluminium chloride in the presence of hydrogen or other chain transfer agent until a polymer having a molecular weight of 3000-8000 is obtained. In the examples, 4-methyl-pentene-1 is homopolymerized and copolymerized with propylene, and 4-methyl-hexene-1 is homopolymerized.
GB18102/64A 1963-05-02 1964-05-01 Polymer waxes and their production Expired GB1069772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27744663A 1963-05-02 1963-05-02

Publications (1)

Publication Number Publication Date
GB1069772A true GB1069772A (en) 1967-05-24

Family

ID=23060905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18102/64A Expired GB1069772A (en) 1963-05-02 1964-05-01 Polymer waxes and their production

Country Status (1)

Country Link
GB (1) GB1069772A (en)

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