GB328818A - Improvements in or relating to the chlorination of rubber - Google Patents

Improvements in or relating to the chlorination of rubber

Info

Publication number
GB328818A
GB328818A GB1535329A GB1535329A GB328818A GB 328818 A GB328818 A GB 328818A GB 1535329 A GB1535329 A GB 1535329A GB 1535329 A GB1535329 A GB 1535329A GB 328818 A GB328818 A GB 328818A
Authority
GB
United Kingdom
Prior art keywords
rubber
chlorination
sulphur
relating
vulcanized rubber
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
GB1535329A
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.)
Individual
Original Assignee
Individual
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 to NL27345D priority Critical patent/NL27345C/xx
Priority to DEN28703D priority patent/DE535054C/en
Application filed by Individual filed Critical Individual
Priority to GB1535329A priority patent/GB328818A/en
Priority to US371709A priority patent/US1852043A/en
Publication of GB328818A publication Critical patent/GB328818A/en
Expired legal-status Critical Current

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
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)

Abstract

328,818. Deseniss, M., and Nielsen, A. May 16, 1929. Indiarubber, chlorinating, devulcanizing. -- The chlorination of rubber in solution or dispersion is carried out at a temperature of 80‹ C. or over. Preferably raw rubber is dissolved or vulcanized rubber is dispersed in carbon tetrachloride at about boiling point, and chlorine is introduced in a reflux condenser, until no more hydrochloric acid is formed. In the case of vulcanized rubber, the whole of the sulphur is eliminated as sulphur chloride. The product may be made into films, filaments &c., which mav be modified by the introduction of softeners, dyes, &c.
GB1535329A 1928-04-15 1929-05-16 Improvements in or relating to the chlorination of rubber Expired GB328818A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL27345D NL27345C (en) 1928-04-15
DEN28703D DE535054C (en) 1928-04-15 1928-04-15 Process for the production of durable chlorination products of rubber
GB1535329A GB328818A (en) 1929-05-16 1929-05-16 Improvements in or relating to the chlorination of rubber
US371709A US1852043A (en) 1928-04-15 1929-06-17 Chlorination of rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1535329A GB328818A (en) 1929-05-16 1929-05-16 Improvements in or relating to the chlorination of rubber

Publications (1)

Publication Number Publication Date
GB328818A true GB328818A (en) 1930-05-08

Family

ID=10057639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1535329A Expired GB328818A (en) 1928-04-15 1929-05-16 Improvements in or relating to the chlorination of rubber

Country Status (1)

Country Link
GB (1) GB328818A (en)

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