Polymers stabilized with terpene alcohols and an organotin compound
Abstract
Abstract 1. A COMPOSITION SUITABLE FOR STABILIZING HALOGEN CONTAINING RESINS, SAID COMPOSITION COMPRISING A TERPENE ALCOHOL HAVING A PRIMARY OR SECONDARY ALLYLIC ALCOHOL GROUP, AND AN ORGANOTIN MERCAPTO CARBOXYLATE ESTER OF THE FORMULA R-SN(-(S-CXH2X-COO)-R")(-(S-CYH2Y-COO)-R"'')-R'' WHERE THE TIN ATOM IS BONDED TO THE SULPHUR OF OXYGEN ATOM OF EACH MERCAPTO CARBOXYLATE UNIT, AND EACH OF R AND R'', WHICH ARE THE SAME OR DIFFERENT, REPRESENTS AN ALKYL GROUP OF 1 TO 10 CARBON ATOMS, A CYCLOHEXYL GROUP OR A PHENYL GROUP, EACH OF R" AND R"'', WHICH ARE THE SAME OR DIFFERENT, REPRESENTS AN ORGANIC GROUP CONTAINING C,H AND OPTIONALLY O AND/OR S ATOMS, AND EACH OF X AND Y, WHICH ARE THE SAME OR DIFFERENT REPRESENTS AN INTEGER OF 1 TO 20, WHEREIN THE WEIGHT RATIO ORGANOTIN MERCAPTO CARBOXYLATE ESTER TO TERPENE ALCOHOL IS 20:1 TO 1:1
Inventors
- 👤 J Collins
- 👤 H Coates
- 👤 I Siddiqui
Bibliographic Details
Claims Analysis
Total Claims: 2References Cited (Backward Citations)
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