Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers
申请人:Wehner Wolfgang
公开号:US20090105387A1
公开(公告)日:2009-04-23
Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A)
The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.
COORDINATION-POLYMERIC TRIETHANOLAMINEPERCHLORATO(TRIFLATO)METAL INNER COMPLEXES AS ADDITIVES FOR SYNTHETIC POLYMERS
申请人:Wehner Wolfgang
公开号:US20090131564A1
公开(公告)日:2009-05-21
Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A)
The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.
Process for preparing amide derivatives from halomines and acid halides
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0541966A2
公开(公告)日:1993-05-19
This invention provides a process for preparing amide derivatives of acids by the reaction of haloamines and acid halides.
Melamine derived acid amides are prepared by reaction of trichloro and hexachloromelamines with chloroformates and acid chlorides. The by-product chlorine may be recycled in this process.
Amides, carbamates, sulfonamides, phosphoramides, and related amide derivatives may be prepared by the novel process of the invention.
Process for preparing amide derivatives from halominotriazines and acid halides
申请人:CYTEC TECHNOLOGY CORP.
公开号:EP0565774A2
公开(公告)日:1993-10-20
This invention provides a process for preparing amide derivatives of acids by the reaction of haloaminotriazines and acid halides.
This invention also provides a process for preparing isocyanates and isocyanate adducts from amide derivatives derived from haloaminotriazines and acid halides such as oxalyl chloride, phosgene and phosgene analogs.
Melamine derived acid amides are prepared by reaction of trichloro and hexachloromelamines with chloroformates and acid chlorides. The by-product chlorine may be recycled in this process.
Amides, carbamates, sulfonamides, phosphoramides, and related amide derivatives may be prepared by the novel processes of the invention.
A process for preparing isocyanate compounds from haloaminotriazines and acid halides
申请人:CYTEC TECHNOLOGY CORP.
公开号:EP0930303A2
公开(公告)日:1999-07-21
This invention provides a process for preparing isocyanates and isocyanate adducts from amide derivatives derived from haloaminotriazines and acid halides such as oxalyl chloride, phosgene and phosgene analogs.
Melamine derived acid amides are prepared by reaction of trichloro and hexachloromelamines with chloroformates and acid chlorides. The by-product chlorine may be recycled in this process.