03978011 is referenced by 13 patents and cites 10 patents.

The discoloration occurring during commercial production of large buns or slabs of low density, flexible and semiflexible polyetherurethane foams containing chlorine-containing polymers such as polyvinyl chloride, zinc oxide and antimony oxide, in which optionally part of the chlorine-containing polymer can be replaced with a chlorinated paraffin provided a proportionate reduction is made in the amount of the zinc oxide employed, is reduced or prevented by using a small amount of a zinc salt of an organic monocarboxylic acid or an organic mono dithiocarbamic acid having from 1 to 25 carbon atoms in each acid moiety of said salt.

Title
Flame retardant flexible urethane foams
Application Number
427880
Publication Number
3978011
Application Date
January 13, 1975
Publication Date
August 31, 1976
Inventor
Robert A Molbert
Cuyahoga Falls
OH, US
Assignee
The General Tire & Rubber Company
OH, US
IPC
C08G 18/08
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