FR842991A - Perfectionnements aux matières plastiques - Google Patents

Perfectionnements aux matières plastiques

Info

Publication number
FR842991A
FR842991A FR842991DA FR842991A FR 842991 A FR842991 A FR 842991A FR 842991D A FR842991D A FR 842991DA FR 842991 A FR842991 A FR 842991A
Authority
FR
France
Prior art keywords
plastics
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development 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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR842991A publication Critical patent/FR842991A/fr
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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins

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)
  • Compositions Of Macromolecular Compounds (AREA)
FR842991D 1937-09-10 1938-09-05 Perfectionnements aux matières plastiques Expired FR842991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US163247A US2205108A (en) 1937-09-10 1937-09-10 Plastic compositions

Publications (1)

Publication Number Publication Date
FR842991A true FR842991A (fr) 1939-06-22

Family

ID=22589115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842991D Expired FR842991A (fr) 1937-09-10 1938-09-05 Perfectionnements aux matières plastiques

Country Status (2)

Country Link
US (1) US2205108A (fr)
FR (1) FR842991A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536845A (en) * 1951-01-02 Process of making same
US2471818A (en) * 1944-11-04 1949-05-31 Dow Chemical Co Carboxylated resins and method of making same
US2586345A (en) * 1945-01-18 1952-02-19 British Insulated Callenders Electric cable having a nonmigratory insulating compound
GB776805A (en) * 1954-06-05 1957-06-12 Bayer Ag Process for the production of synthetic elastomers
US3081283A (en) * 1959-10-07 1963-03-12 Cities Service Res & Dev Co Polymerization and coating processes and products
NL279148A (fr) * 1961-05-31
US3478007A (en) * 1966-01-17 1969-11-11 Pennsylvania Ind Chem Corp Polymerizing unsaturated cyclic hydrocarbons using as catalysts alcl3+r3six

Also Published As

Publication number Publication date
US2205108A (en) 1940-06-18

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