Process for the polymerization of chloroprene
Patent
US-4704441-A
Inventor
MUSCH RUEDIGER (DE)
Assignee
BAYER AG (DE)
Country
United States
Dates
- Priority:1982/12/17
- Grant:1987/11/03
Description
This web page summarizes information in PubChem about patent US-4704441-A. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.
Polychloroprene, optionally modified with sulphur, is obtained having improved properties and light in color if, in the course of polymerization, from 1.5x10-2 to 4x10-4 mol of a tetraalkyl thiuramic disulphide per 100 g of monomer are added when from 56 to 74% of the monomer has been converted, and polymerization is then continued for a further conversion of from 3 to 10%.
1982/12/17
1983/12/07
1987/11/03
1987/11/03
MUSCH RUEDIGER (DE)
BAYER AG (DE)
United States
C08F2/22 (inventive)
C08F2/38 (inventive)
C08F36/18 (inventive)
C08F36/18 (inventive, first)
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