NL161172B - PROCESS FOR THE PREPARATION OF SULFUR-MODIFIED CHLOROPREEN HOMO AND COPOLYMERS, AS WELL AS A FORMED PRODUCT, CONSISTING IN WHOLE OR PART OF IT. - Google Patents

PROCESS FOR THE PREPARATION OF SULFUR-MODIFIED CHLOROPREEN HOMO AND COPOLYMERS, AS WELL AS A FORMED PRODUCT, CONSISTING IN WHOLE OR PART OF IT.

Info

Publication number
NL161172B
NL161172B NL7105169A NL7105169A NL161172B NL 161172 B NL161172 B NL 161172B NL 7105169 A NL7105169 A NL 7105169A NL 7105169 A NL7105169 A NL 7105169A NL 161172 B NL161172 B NL 161172B
Authority
NL
Netherlands
Prior art keywords
chloropreen
homo
copolymers
sulfur
modified
Prior art date
Application number
NL7105169A
Other languages
Dutch (nl)
Other versions
NL7105169A (en
NL161172C (en
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NL7105169A publication Critical patent/NL7105169A/xx
Publication of NL161172B publication Critical patent/NL161172B/en
Application granted granted Critical
Publication of NL161172C publication Critical patent/NL161172C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/08—Depolymerisation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7105169A 1970-04-18 1971-04-16 PROCESS FOR THE PREPARATION OF SULFUR-MODIFIED CHLOROPRENE HOMO AND COPOLYMERS AND FORMED PRODUCT, INCLUDING IN PART OR IN PART THEREOF. NL161172C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018736 DE2018736C3 (en) 1970-04-18 1970-04-18 Process for the production of sulfur-modified polychloroprenes with improved mechanical properties (modulus value)

Publications (3)

Publication Number Publication Date
NL7105169A NL7105169A (en) 1971-10-20
NL161172B true NL161172B (en) 1979-08-15
NL161172C NL161172C (en) 1980-01-15

Family

ID=5768473

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105169A NL161172C (en) 1970-04-18 1971-04-16 PROCESS FOR THE PREPARATION OF SULFUR-MODIFIED CHLOROPRENE HOMO AND COPOLYMERS AND FORMED PRODUCT, INCLUDING IN PART OR IN PART THEREOF.

Country Status (6)

Country Link
JP (1) JPS5238071B1 (en)
BE (1) BE765896A (en)
DE (1) DE2018736C3 (en)
FR (1) FR2089811A5 (en)
GB (1) GB1346923A (en)
NL (1) NL161172C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33377E (en) * 1978-11-07 1990-10-09 Distugil Method of preparing sulfur-modified polychloroprene
FR2442863A1 (en) 1978-11-07 1980-06-27 Distugil PROCESS FOR THE PREPARATION OF SULFUR MODIFIED POLYCHLOROPRENE
US4605705A (en) * 1984-09-10 1986-08-12 E. I. Du Pont De Nemours And Company Heat resistant sulfur-modified polychloroprene copolymers
DE3605333A1 (en) * 1986-02-19 1987-08-20 Bayer Ag METHOD FOR PRODUCING POLYCHLOROPRENE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234215A (en) * 1939-03-28 1941-03-11 Du Pont Plastic polymeric derivatives of chloroprene and process of producing the same
US3397173A (en) * 1964-03-10 1968-08-13 Du Pont Stable chloroprene-sulfur copolymer

Also Published As

Publication number Publication date
DE2018736A1 (en) 1971-10-28
FR2089811A5 (en) 1972-01-07
NL7105169A (en) 1971-10-20
DE2018736C3 (en) 1984-07-12
DE2018736B2 (en) 1978-01-05
GB1346923A (en) 1974-02-13
JPS5238071B1 (en) 1977-09-27
BE765896A (en) 1971-09-16
NL161172C (en) 1980-01-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BAYER