公开(公告)号：WO1990012826A1

公开(公告)日：1990-11-01

申请号：PCT/EP1990000729

申请日：1990-04-26

Applicant: AKZO N.V. ,  SAINT PETER S.R.L. ,  GIOVANDO, Gualtiero

Inventor： AKZO N.V. ,  SAINT PETER S.R.L.

IPC: C08F299/04

CPC classification number: C08G59/687 ,  C08F299/04 ,  C08F299/0464 ,  C08F299/06 ,  C08G59/66 ,  C08K5/37

Abstract: Accelerator compositions for the free radical polymerization of unsaturated polyesters and for the curing of unsaturated polyesters and polyurethanes are disclosed. More particularly, use is made of complexes of thiolic compounds with metal salts as the accelerators. In more preferred embodiments, the accelerators also include oxygen-containing compounds or phosphorus-containing compounds. Also disclosed are curable resin compositions comprising these accelerators and polymerization and curing processes employing these accelerators.

Abstract translation: 公开了用于不饱和聚酯的自由基聚合和不饱和聚酯和聚氨酯固化的促进剂组合物。 更具体地，使用硫醇化合物与金属盐作为促进剂的络合物。 在更优选的实施方案中，促进剂还包括含氧化合物或含磷化合物。 还公开了包含这些促进剂的可固化树脂组合物和使用这些促进剂的聚合和固化方法。

公开(公告)号：WO1990012825A1

公开(公告)日：1990-11-01

申请号：PCT/EP1990000728

申请日：1990-04-26

Applicant: AKZO N.V. ,  SAINT PETER S.R.L. ,  GIOVANDO, Gualtiero

Inventor： AKZO N.V. ,  SAINT PETER S.R.L.

IPC: C08F299/04

CPC classification number: C08F299/06 ,  C08F299/04 ,  C08F299/0464 ,  C08K5/37

Abstract: An accelerator composition for the curing of unsaturated maleic, allylic, vinylic and epoxy-type polyester resins is disclosed. The accelerator composition includes a complex of a salt of a metal selected from lithium, copper, manganese, magnesium, vanadium, iron and cobalt, with an oxygen-containing compound which is capable of forming a complex with the metal salt and includes at least one functional group selected from aldehyde, ketone, ether, ester and alcohol. Also disclosed are a curable resin composition including the foregoing accelerators and a curing process employing these accelerators.

公开(公告)号：WO1990012824A1

公开(公告)日：1990-11-01

申请号：PCT/EP1990000727

申请日：1990-04-26

Applicant: AKZO N.V. ,  SAINT PETER S.R.L. ,  GIOVANDO, Gualtiero

Inventor： AKZO N.V. ,  SAINT PETER S.R.L.

IPC: C08F299/04

CPC classification number: C08G59/686 ,  C08F299/04 ,  C08F299/0464 ,  C08K5/0091

Abstract: Accelerator compositions for the curing of unsaturated maleic, vinylic, allylic and epoxy-type polyesters, are disclosed. The accelerator compositions comprise a complex of a salt of a metal selected from lithium, vanadium, copper, nickel, magnesium, iron and cobalt, and a nitrogen-containing compound capable of forming a complex with these metal salts and being selected from ammonia, ammonium salts, amines, amides, heterocyclic nitrogen compounds and their adducts with anhydrides and epoxides. Also disclosed are a curable composition comprising resin and the accelerator composition of the invention and a curing process carried out in the presence of an accelerator composition of the invention.

Abstract translation: 公开了用于固化不饱和马来酸，乙烯基，烯丙基和环氧型聚酯的促进剂组合物。 促进剂组合物包含选自锂，钒，铜，镍，镁，铁和钴的金属盐和能够与这些金属盐形成络合物的含氮化合物的复合物，并且选自氨，铵 盐，胺，酰胺，杂环氮化合物及其与酸酐和环氧化物的加合物。 还公开了包含本发明的树脂和促进剂组合物的固化性组合物和在本发明的促进剂组合物存在下进行的固化过程。