DE1901344A1 - Verfahren zur Herstellung von Polychloroprensulfon - Google Patents

Verfahren zur Herstellung von Polychloroprensulfon

Info

Publication number
DE1901344A1
DE1901344A1 DE19691901344 DE1901344A DE1901344A1 DE 1901344 A1 DE1901344 A1 DE 1901344A1 DE 19691901344 DE19691901344 DE 19691901344 DE 1901344 A DE1901344 A DE 1901344A DE 1901344 A1 DE1901344 A1 DE 1901344A1
Authority
DE
Germany
Prior art keywords
polychloroprene
sulfone
production
copolymerization
activator
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.)
Pending
Application number
DE19691901344
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Frantisek Hrabak
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.)
Czech Academy of Sciences
Original Assignee
Czech Academy of Sciences
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
Priority claimed from CS23068A external-priority patent/CS216227B2/cs
Application filed by Czech Academy of Sciences filed Critical Czech Academy of Sciences
Publication of DE1901344A1 publication Critical patent/DE1901344A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
    • C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds
    • 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
    • C08F36/14—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 containing elements other than carbon and hydrogen
    • C08F36/16—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 containing elements other than carbon and hydrogen containing halogen

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)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19691901344 1968-01-12 1969-01-11 Verfahren zur Herstellung von Polychloroprensulfon Pending DE1901344A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS23068A CS216227B2 (en) 1967-01-13 1968-01-12 Castings resisting the abrasion and repeated impacts and method of making the same
CS193668 1968-03-12

Publications (1)

Publication Number Publication Date
DE1901344A1 true DE1901344A1 (de) 1969-09-04

Family

ID=25745257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691901344 Pending DE1901344A1 (de) 1968-01-12 1969-01-11 Verfahren zur Herstellung von Polychloroprensulfon

Country Status (5)

Country Link
BE (1) BE726709A (enExample)
DE (1) DE1901344A1 (enExample)
FR (1) FR2000193A1 (enExample)
GB (1) GB1212331A (enExample)
NL (2) NL6900469A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008074814A1 (en) * 2006-12-20 2008-06-26 Glaxo Group Limited Pyrazole derivatives as non-steroidal glucocorticoid receptor ligands

Also Published As

Publication number Publication date
NL7214348A (enExample) 1973-02-26
NL6900469A (enExample) 1969-07-15
GB1212331A (en) 1970-11-11
BE726709A (enExample) 1969-06-16
FR2000193A1 (enExample) 1969-08-29

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