GB950602A - Improvements relating to polymers and copolymers of indene and processes for their preparation - Google Patents

Improvements relating to polymers and copolymers of indene and processes for their preparation

Info

Publication number
GB950602A
GB950602A GB1913260A GB1913260A GB950602A GB 950602 A GB950602 A GB 950602A GB 1913260 A GB1913260 A GB 1913260A GB 1913260 A GB1913260 A GB 1913260A GB 950602 A GB950602 A GB 950602A
Authority
GB
United Kingdom
Prior art keywords
indene
polymers
chloride
preparation
coumarone
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
GB1913260A
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of GB950602A publication Critical patent/GB950602A/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
    • C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
    • 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
    • C08F244/00—Coumarone-indene copolymers

Abstract

Polymers of indene having an intrinsic viscosity greater than 0.5 are obtained by mixing a Friedel-Crafts catalyst at a temperature below 0 DEG C. with a vigorously agitated solution of indene, alone or in admixture with coumarone, cyclopentadiene, styrene and alpha-methyl styrene and nuclear derivatives thereof, anethole and alkyl vinyl ethers, in a solvent which is an aliphatic halide and which may contain an aliphatic hydrocarbon, the proportion by weight of polymerizable materials in the mixture being not greater than 10% by weight. The preferred aliphatic halide solvent is methylene chloride. Friedel-Crafts catalysts specified are boron trifluoride and its etherate, titanium tetrachloride, organic trichlorotitanates, aluminium chloride and bromide, antimony chloride and stannic chloride. In addition to two-component polymers, the preparation is described of a terpolymer from indene, coumarone and cyclopentadiene.
GB1913260A 1959-05-29 1960-05-30 Improvements relating to polymers and copolymers of indene and processes for their preparation Expired GB950602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796051A FR1235546A (en) 1959-05-29 1959-05-29 Process for the preparation of high polymers from indene or similar compounds and products obtained

Publications (1)

Publication Number Publication Date
GB950602A true GB950602A (en) 1964-02-26

Family

ID=8715388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1913260A Expired GB950602A (en) 1959-05-29 1960-05-30 Improvements relating to polymers and copolymers of indene and processes for their preparation

Country Status (5)

Country Link
BE (1) BE591205A (en)
DE (1) DE1151379B (en)
FR (1) FR1235546A (en)
GB (1) GB950602A (en)
NL (1) NL252094A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441577A (en) * 1964-08-22 1969-04-29 Brinckmann Harburger Fett Process for the co-oligomerization of conjugated unsaturated fatty acids or their esters with indene and/or coumarone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717796B2 (en) * 1987-10-14 1995-03-01 丸善石油化学株式会社 Polypropylene resin composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491997A (en) * 1917-12-07 1919-06-24 Koppers Company H Advanced resin manufacturing process
US2114233A (en) * 1933-05-22 1938-04-12 Rohm & Haas Polymeric materials
US2156126A (en) * 1936-07-09 1939-04-25 Neville Co Resin production
GB503755A (en) * 1937-09-06 1939-04-06 Ig Farbenindustrie Ag Improvements in the manufacture and production of resinous condensation products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441577A (en) * 1964-08-22 1969-04-29 Brinckmann Harburger Fett Process for the co-oligomerization of conjugated unsaturated fatty acids or their esters with indene and/or coumarone

Also Published As

Publication number Publication date
BE591205A (en) 1960-09-16
FR1235546A (en) 1960-07-08
NL252094A (en) 1964-02-25
DE1151379B (en) 1963-07-11

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