Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1980-01-16
1981-10-06
Schain, Howard E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 23H, 260 4585B, 260 4595H, 546189, C07D40112, C08K 534
Patent
active
042934672
ABSTRACT:
Isopropylidenedicyclohexylene esters of 2,2,6,6-tetramethylpiperidine-4-carboxylic acid are disclosed as well as their use as light stabilizers for thermoplastic polymers such as polypropylene.
REFERENCES:
patent: 4064102 (1977-12-01), Hillard
patent: 4130710 (1978-12-01), Cook
Hardy William B.
Loffelman Frank F.
American Cyanamid Company
Jacobs Bruce F.
Schain Howard E.
White R. A.
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