Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-11-02
1978-12-19
Welsh, M. J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 297M, 260 297H, 260 297UP, C08L 1102, C08L 3302
Patent
active
041305280
ABSTRACT:
Neoprene compositions containing a latex of a copolymer of chloroprene with an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, such as methacrylic or acrylic acid, the polymerization being conducted in the presence of polyvinyl alcohol, and zinc oxide or zinc hydroxide which has been previously contacted with an alkali metal hydroxide are particularly well suited for use in contact adhesives.
REFERENCES:
patent: 3078247 (1963-02-01), Sinn et al.
patent: 3361693 (1968-01-01), Geschwind
patent: 3920600 (1975-11-01), Ahramjian
DuPont, Research Disclosure Journal, Discl. No. 14619, Jun. 1976, p. 29.
E. I. Du Pont de Nemours and Company
Welsh M. J.
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