-
公开(公告)号：AU637132B2
公开(公告)日：1993-05-20
申请号：AU6121590
申请日：1990-08-23
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： JOSEPH MICHAEL BOHEN , JAMES LEO REILLY
Abstract: The present invention is a composition comprising crosslinked polyolefin resins and an amount of organic sulfide antioxidants sufficient to stabilize the resin against thermal or oxidative degradation, wherein the organic sulfide antioxidant is represented by Formula I, II or III wherein m, n, R, R , R , R , R , R , R and R are as set forth in the Summary of the Invention.
-
公开(公告)号：AU639263B2
公开(公告)日：1993-07-22
申请号：AU6384390
申请日：1990-10-05
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： JOSEPH MICHAEL BOHEN , JAMES LEO REILLY
IPC: C07C323/12 , C07D307/20 , C07H15/04 , C07H15/14 , C07H15/18 , C08K5/36 , C08K5/372 , C08L23/00 , C09K15/12
Abstract: Organic sulfide antioxidants useful for stabilizing polyolefins against oxidative and thermal degradation during processing and use represented by Formula I: wherein n is an integer of 2 to 15; R is an alkyl group of 2 to 30 carbons, or a cycloalkyl group of 5 to 20 carbons, R is a substituted or unsubstituted alkyl group of 2 to 30 carbons, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons, a substituted or unsubstituted alkyl group of 2 to 30 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, with the proviso that the heteroatoms must be separated from each other and from the portion of the compound to which the R group is bonded by at least one carbon atom, the substituents for R being -OH, -SR or -OR , wherein R is an alkyl group of 1 to 30 carbons or a cycloalkyl group of 5 to 20 carbons; R and R are independently H or an alkyl group of 1 to 4 carbons; and R is an alkyl group of 1 to 24 carbons or a cycloalkyl group of 5 to 20 carbons.
-
Search Results
2
records
(took 0.021 seconds)
