Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1976-12-29
1978-07-25
Hoke, V.P.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 4575R, 260 4585R, 260 457R, 260880R, 260897R, C08K 507
Patent
active
041028392
ABSTRACT:
Vinyl chloride polymers are heat stabilized by formulating therewith minor amounts of [1] a divalent metal salt of an organic carboxylic acid and [2] either a .beta.-diketone or a .beta.-keto-aldehyde.
REFERENCES:
patent: 3259597 (1966-07-01), Burger
patent: 3396130 (1968-08-01), Leistner et al.
patent: 3493536 (1970-02-01), Weisfeld
patent: 3852227 (1974-12-01), Matsuda et al.
Crochemore Michel
Gay Michel
Hoke V.P.
Rhone-Poulenc Industries
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