The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2017
Filed:
Jul. 15, 2014
Galata Chemicals Llc, Southbury, CT (US);
Peter Frenkel, Danbury, CT (US);
Michael Denoux, Metairie, LA (US);
Garrett Mineo, Marrero, LA (US);
Joseph Anthony Di Maio, Woodbury, CT (US);
Galata Chemicals LLC, Southbury, CT (US);
Abstract
A stabilizer composition having low volatility and high efficiency comprising: (i.) 25.000% to 99.997% by weight of at least one dimethyltin compound of formula (CH)Sn(S(CH)COOR)wherein Ris a linear, branched or cyclic C-Calkyl group and m is 1 or 2, optionally containing unsaturations in the form of double or triple bonds; (ii.) 0.001% to 50.000% by weight of at least one mono-methyltin compound of formula CHSn(S(CH)COOR)wherein Ris a linear, branched or cyclic C-Calkyl group and n is 1 or 2, optionally containing unsaturations in the form of double or triple bonds; (iii.) 0.001% to 10.000% by weight of at least one tri-methyltin compound of formula (CH)Sn(S(CH)COOR) wherein Ris a linear, branched or cyclic C-Calkyl group and p is 1 or 2, optionally containing unsaturations in the form of double or triple bonds; and (iv.) 0.001% to 15.000% by weight of at least one thioester of formula HS(CH)COORwherein Ris a linear, branched or cyclic C-Calkyl group and q is 1 or 2, optionally containing unsaturations in the form of double or triple bonds.