Non-toxic organotin stabilizers for vinyl chloride polymers

Details Non-toxic organotin stabilizers for vinyl chloride polymers Non-toxic organotin stabilizers for vinyl chloride polymers

1980-02-12

1985-01-29

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

524180, C07F 722

Patent

active

044964900

ABSTRACT:
Vinyl chloride polymers suitable for use in food packaging materials are stabilized against discoloration and embrittlement resulting from exposure to heat using mono-n-octyltin compounds of the general formula H.sub.17 C.sub.8 Sn(SCH.sub.2 COOR').sub.3, wherein R' represents an alkyl radical containing eight carbon atoms.

REFERENCES:
patent: 3657294 (1972-04-01), Glaskey
Neumann, The Organic Chemistry of Tin, John Wiley & Sons, Interscience Publ., N.Y., pp. 230-237, 240-242, (1970).

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