FR978319A - Perfectionnement à la polymérisation thermique d'alpha-méthyl-styrènes - Google Patents

Perfectionnement à la polymérisation thermique d'alpha-méthyl-styrènes

Info

Publication number
FR978319A
FR978319A FR978319DA FR978319A FR 978319 A FR978319 A FR 978319A FR 978319D A FR978319D A FR 978319DA FR 978319 A FR978319 A FR 978319A
Authority
FR
France
Prior art keywords
styrenes
alpha
methyl
improvement
thermal polymerization
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
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of FR978319A publication Critical patent/FR978319A/fr
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
    • C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR978319D 1948-02-07 1948-12-30 Perfectionnement à la polymérisation thermique d'alpha-méthyl-styrènes Expired FR978319A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3651/48A GB637346A (en) 1948-02-07 1948-02-07 Improvements in or relating to the thermal polymerisation of alpha-methyl styrene

Publications (1)

Publication Number Publication Date
FR978319A true FR978319A (fr) 1951-04-12

Family

ID=9762345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978319D Expired FR978319A (fr) 1948-02-07 1948-12-30 Perfectionnement à la polymérisation thermique d'alpha-méthyl-styrènes

Country Status (6)

Country Link
US (1) US2595581A (fr)
BE (1) BE487173A (fr)
DE (1) DE816759C (fr)
FR (1) FR978319A (fr)
GB (1) GB637346A (fr)
NL (1) NL74417C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714621A (en) * 1952-01-09 1955-08-02 Du Pont Process for preparing 2,5-diphenyl-1-hexene from alpha-methylstyrene
US2965612A (en) * 1956-09-04 1960-12-20 Shell Oil Co Oil-soluble resins
US3523981A (en) * 1969-02-27 1970-08-11 Olin Corp Dimers of alpha-methyl styrene and its homologues

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215569A (en) * 1937-04-01 1940-09-24 Stanley Herbert Muggleton Treatment of aryl substituted mono-olefins
US2227808A (en) * 1938-07-18 1941-01-07 Dow Chemical Co Polymerization of styrene and its homologs
US2450027A (en) * 1943-12-21 1948-09-28 Standard Telephones Cables Ltd Dimerization of alpha-alkyl para-alkyl styrenes
US2433372A (en) * 1945-03-13 1947-12-30 Standard Telephones Cables Ltd Method of making a solid dimer of alpha-methyl para-methyl styrene

Also Published As

Publication number Publication date
US2595581A (en) 1952-05-06
DE816759C (de) 1951-10-11
GB637346A (en) 1950-05-17
BE487173A (fr)
NL74417C (fr)

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