公开(公告)号：US5760157A

公开(公告)日：1998-06-02

申请号：US770773

申请日：1996-12-20

Applicant: Martine Cerf ,  Stephane Fouquay ,  Joel Perthuis

Inventor： Martine Cerf ,  Stephane Fouquay ,  Joel Perthuis

IPC: C07C209/44 ,  C07C209/48 ,  C07C211/22 ,  C07C211/25 ,  C08C19/02 ,  C08F8/04 ,  C08F36/00 ,  C08F36/04 ,  C08F36/06 ,  C08G18/62

CPC classification number: C08C19/02 ,  C08F36/04

Abstract: Compounds of the formula �P!(ACH.sub.2 NH.sub.2).sub.x in which P denotes a partially hydrogenated 1,3-diene oligomer residue, x is practically equal to 2 and A denotes a divalent residue such as ##STR1## are obtained by selective hydrogenation of compounds of formula �P.sub.1 !(ACN)x in which P.sub.1 denotes a 1,3-diene oligomer residue.

Abstract translation: 其中P表示部分氢化的1,3-二烯烃低聚物残基的式[P]（ACH 2 NH 2）x的化合物实际上等于2，A表示二价残基，例如 Z + Z，通过 选择性氢化式[P1]（ACN）x化合物，其中P1表示1,3-二烯低聚物残基。

公开(公告)号：US4645786A

公开(公告)日：1987-02-24

申请号：US764291

申请日：1985-08-09

Applicant: Joel Perthuis ,  Pierre Poisson

Inventor： Joel Perthuis ,  Pierre Poisson

IPC: C08L69/00 ,  C07D249/12 ,  C08K5/16 ,  C08K5/34 ,  C08K5/3472 ,  C08L1/00 ,  C08L27/00

CPC classification number: C08K5/3472 ,  Y10S260/24

Abstract: Polycarbonate-based compositions the fire-resistance of which is improved with small but effective amounts of a urazole salt having the formula: ##STR1## wherein R and R' are the same or different and are hydrogen, an alkyl group having from one to six carbon atoms, phenyl, or halosubstituted phenyl, and M is an alkali metal, many of such fire-resistive polycarbonates being transparent, together with method for preparing such fire-resistive polycarbonates.

Abstract translation: 基于聚碳酸酯的组合物，其耐火性得到改善，其具有小但有效量的具有下式的脲盐：其中R和R'相同或不同，为氢，具有一至六个 碳原子，苯基或卤代取代的苯基，M是碱金属，许多这种耐火聚碳酸酯是透明的，以及制备这种耐火聚碳酸酯的方法。