公开(公告)号：WO1998007684A1

公开(公告)日：1998-02-26

申请号：PCT/US1997014694

申请日：1997-08-22

Applicant: ELF ATOCHEM NORTH AMERICA, INC.

Inventor： ELF ATOCHEM NORTH AMERICA, INC. ,  SANCHEZ, Jose ,  YORMICK, John, Salvatore ,  WICHER, Jerome ,  MALONE, Kenneth, George

IPC: C07C69/96

CPC classification number: C08F279/02 ,  C07C409/38 ,  C07C2601/14 ,  C08F4/36 ,  C08F8/00 ,  C08F299/045 ,  C08F10/00

Abstract: New and novel poly(monoperoxycarbonates) of general structure (A), where R, R and n are defined in the summary of the invention such as 1,1,1-tris(t-butylperoxycarbonyloxymethyl)ethane, intermediates for their preparation as well as processes for their preparation and use are disclosed. The monoperoxycarbonate compounds are useful in initiating the polymerization of ethylenically unsaturated monomers, particularly styrene, curing of unsaturated polyester resins, and in modifying the molecular weight of polymers such as by cross-linking or controlled chain degradation.

Abstract translation: 新型和新型的通式（A）的聚（单过氧碳酸酯），其中R，R 1和n在本发明的概述中定义，例如1,1,1-三（叔丁基过氧羰基氧基甲基）乙烷，其中间体 公开了制备及其制备和使用的方法。 单过氧碳酸酯化合物可用于引发烯属不饱和单体，特别是苯乙烯的聚合，不饱和聚酯树脂的固化，以及改性聚合物的分子量，例如通过交联或受控的链降解。

公开(公告)号：EP0879224A1

公开(公告)日：1998-11-25

申请号：EP97937336.0

申请日：1997-08-22

Applicant: ELF ATOCHEM NORTH AMERICA, INC.

Inventor： SANCHEZ, Jose ,  YORMICK, John, Salvatore ,  WICHER, Jerome ,  MALONE, Kenneth, George

IPC: C07C409 ,  C08F4 ,  C08F8 ,  C08F112 ,  C08F279 ,  C08F299 ,  C08J3

CPC classification number: C08F279/02 ,  C07C409/38 ,  C07C2601/14 ,  C08F4/36 ,  C08F8/00 ,  C08F299/045 ,  C08F10/00

Abstract: New and novel poly(monoperoxycarbonates) of general structure (A), where R, R1 and n are defined in the summary of the invention such as 1,1,1-tris(t-butylperoxycarbonyloxymethyl)ethane, intermediates for their preparation as well as processes for their preparation and use are disclosed. The monoperoxycarbonate compounds are useful in initiating the polymerization of ethylenically unsaturated monomers, particularly styrene, curing of unsaturated polyester resins, and in modifying the molecular weight of polymers such as by cross-linking or controlled chain degradation.

Abstract translation: 通式结构（A）的新型和新型聚（单过氧碳酸酯），其中R，R 1和n如本发明概述中定义，例如1,1,1-三（叔丁基过氧羰基氧基甲基）乙烷，其制备中间体 因为披露了它们的制备和使用过程。 单过氧碳酸酯化合物可用于引发烯属不饱和单体，特别是苯乙烯的聚合，不饱和聚酯树脂的固化，以及通过例如交联或受控链降解来改变聚合物的分子量。