公开(公告)号：CA2099735A1

公开(公告)日：1994-12-30

申请号：CA2099735

申请日：1993-06-29

Applicant: STANIEK PETER ,  STOLL KLAUS

Inventor： STANIEK PETER ,  STOLL KLAUS

IPC: C08K5/00 ,  C08K5/524 ,  C08K5/527 ,  C08K5/5393 ,  C08K5/5377 ,  C08K5/51

Abstract: Clarifying Compositions A composition for improving the haze of a polymeric composition, the said haze improving composition (hereinafter referred to as the haze improving composition) comprising a) a monophosphonite and/or diphosphonite(hereinafter defined as component a) and/or b) a phosphite (hereinafter defined as component b).

公开(公告)号：WO2006067162A3

公开(公告)日：2006-08-24

申请号：PCT/EP2005056998

申请日：2005-12-21

Applicant: CLARIANT INT LTD ,  MALIK JAN ,  STANIEK PETER

Inventor： MALIK JAN ,  STANIEK PETER

IPC: C08K5/13 ,  C08K5/134 ,  C08K5/3492 ,  C08K5/50

CPC classification number: C08K5/50 ,  C08K5/1345

Abstract: The instant invention relates to liquid or low melting mixtures of phosphines with phenolic antioxidants as stabilizers for thermoplastic polymers. It further relates to amorphous compositions of phosphines with phenolic antioxidants and their use for stabilization of thermoplastic polymers.

Abstract translation: 本发明涉及作为热塑性聚合物的稳定剂的酚类抗氧化剂的液体或低熔点混合物。 它还涉及具有酚类抗氧化剂的膦的无定形组合物及其用于稳定热塑性聚合物的用途。

公开(公告)号：WO0206390A8

公开(公告)日：2002-02-14

申请号：PCT/IB0101255

申请日：2001-07-13

Applicant: CLARIANT FINANCE BVI LTD ,  CLARIANT INT LTD ,  STANIEK PETER

Inventor： STANIEK PETER

IPC: C08L101/00 ,  C08K5/50 ,  C08K5/51 ,  C09K15/32 ,  C08K5/00 ,  C07F9/06 ,  C07F9/142 ,  C07F9/144 ,  C07F9/146 ,  C07F9/28 ,  C07F9/50 ,  C08K5/524 ,  C08K5/526 ,  C08K5/527 ,  C08K5/5393

CPC classification number: C08K5/51 ,  C08K5/50 ,  C09K15/322 ,  C09K15/324

Abstract: The invention relates to a synergistic mixture comprising: a) at least one compound selected from the group consisting of the phosphites of the formula (I) to (V), of the phosphonites of the formulae (VI) to (IX) and (XV), of the di/oligophosphonites of the formulae (X) and (XI) and of the phosphinites of the formulae (XII) to (XIV); and b) at least one compound selected from the group consisting of the phosphanes of the formula (XVI), the di/oligophosphanes of the formulae (XVII) and (XVIII), and of the cyclophosphanes of the formula (XIX),and also to a process for stabilizing polymers with respect to thermooxidative degradation by addition and incorporation of a synergistic mixture of this type.

Abstract translation: 本发明涉及一种协同混合物，其包含：a）至少一种选自式（I）至（V）的亚磷酸酯的化合物，式（VI）至（IX）的亚膦酸酯和（XV ），式（X）和（XI）的二/次膦酸酯和式（XII）至（XIV）的次膦酸盐; 和b）至少一种选自式（XVI）的膦，式（XVII）和（XVIII）的二低聚膦烷和式（XIX）的环磷烷的化合物，以及 涉及通过加入和掺入这种类型的协同混合物来稳定聚合物相对于热氧化降解的方法。