GB191106540A - Process for Producing Artificial Caoutchouc. - Google Patents

Process for Producing Artificial Caoutchouc.

Info

Publication number
GB191106540A
GB191106540A GB191106540DA GB191106540A GB 191106540 A GB191106540 A GB 191106540A GB 191106540D A GB191106540D A GB 191106540DA GB 191106540 A GB191106540 A GB 191106540A
Authority
GB
United Kingdom
Prior art keywords
producing artificial
caoutchouc
addition
artificial caoutchouc
erythrene
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
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and 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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of GB191106540A publication Critical patent/GB191106540A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

6540. Farbenfabriken vorm. F. Bayer & Co. March 31, 1910, [Convention date]. [Addition to 17,734/10.] Caoutchouc is produced synthetically by heating, with or without addition of polymerizing- agents, mixtures of the hydrocarbons specified in the parent Specification and in Specifications 15,254/10 and 25,850/10. In an example, a mixture of isoprene and erythrene is heated alone.
GB191106540D 1909-09-11 1911-03-15 Process for Producing Artificial Caoutchouc. Expired GB191106540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE250690T 1909-09-11

Publications (1)

Publication Number Publication Date
GB191106540A true GB191106540A (en) 1911-07-27

Family

ID=32852096

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191017734D Expired GB191017734A (en) 1909-09-11 1910-07-26 Manufacture and Production of a Caoutchouc Substance.
GB191106540D Expired GB191106540A (en) 1909-09-11 1911-03-15 Process for Producing Artificial Caoutchouc.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191017734D Expired GB191017734A (en) 1909-09-11 1910-07-26 Manufacture and Production of a Caoutchouc Substance.

Country Status (3)

Country Link
DE (3) DE250690C (en)
FR (3) FR419316A (en)
GB (2) GB191017734A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204858A1 (en) 2017-03-22 2018-09-27 Kennametal Inc. Cutting tool, in particular boring bar, and method for machining a number of holes
DE102017216860B4 (en) 2017-09-22 2020-03-19 Kennametal Inc. Cutting tool, machining device and method for machining workpieces

Also Published As

Publication number Publication date
FR13931E (en) 1911-08-07
FR17067E (en) 1913-06-19
DE250690C (en)
DE254672C (en)
FR419316A (en) 1911-01-04
GB191017734A (en) 1911-06-08
DE255679C (en)

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