公开(公告)号：WO2013171325A1

公开(公告)日：2013-11-21

申请号：PCT/EP2013/060206

申请日：2013-05-16

Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC ,  SOLVAY SA

Inventor： BURKHART, Thomas ,  WALTER, Rolf ,  FELDNER, Hans-Peter ,  WU, Yuhong ,  UNDERWOOD, Geoffrey, Scott ,  STERN, Brian, A.

IPC: C08K3/00 ,  C08L79/08 ,  C08K7/06

CPC classification number: C08L79/08 ,  B29C39/00 ,  B29C43/00 ,  B29C44/00 ,  B29C45/00 ,  B29C47/00 ,  B29C49/00 ,  B29K2079/08 ,  B29K2505/04 ,  B29K2505/12 ,  B29K2505/14 ,  B29K2507/04 ,  B29K2509/00 ,  C08G73/14 ,  C08K3/04 ,  C08K3/08 ,  C08K3/10 ,  C08K3/22 ,  C08K3/30 ,  C08K3/36 ,  C08K7/06 ,  C08K2003/2241 ,  C08K2003/2244 ,  C08K2003/3009 ,  C08L27/18

Abstract: A resin composition [composition (C)] comprising: from 40 to 95 % by volume (% v) of at least one aromatic polyimide [polymer (PI)], from 0.1 to 15 % by volume (% v) of at least one compound having the general formula A n X m [compound (A n X m )], wherein each A is independently selected from a group consisting of a metal atom (M) which is selected from the group consisting of Fe, Co, Ni, Cu, Zn, Mo, Ag, Cd, Sn, Pt, Au, Hg, Pb and Tl and a semimetal atom (SM) which is selected from the group consisting of As, Sb and Bi; wherein each X is independently selected from a group consisting of As, Sb, S, Se and Te; with the proviso that when A is As or Sb then X is different from A; and wherein n and m equal or different from each other, are independently 1, 2, 3 and 4, from 0.1 to 30 % by volume (% v) of at least one carbon fiber, from 0 to 15 % by volume (% v) of at least one filler selected from the group consisting of TiO 2 , ZrO 2 SiO 2 or mixtures thereof, and wherein all % are based on the total volume of the composition (C).

Abstract translation: 一种树脂组合物[组合物（C）]，其包含：40至95体积％（％v）的至少一种芳族聚酰亚胺[聚合物（PI）]，0.1至15体积％（％v）的至少一种 具有通式AnXm的化合物[化合物（AnXm）]，其中每个A独立地选自由选自Fe，Co，Ni，Cu，Zn，Mo等的金属原子（M）组成的组， Ag，Cd，Sn，Pt，Au，Hg，Pb和Tl以及选自As，Sb和Bi的半金属原子（SM） 其中每个X独立地选自由As，Sb，S，Se和Te组成的组; 条件是当A是As或Sb时，X不同于A; 并且其中n和m彼此相同或不同，独立地为1,2,3至4，至少一种碳纤维为0.1至30体积％（％v），0至15体积％（％v ）至少一种选自TiO 2，ZrO 2 SiO 2或其混合物的填料，并且其中所有的％都是基于组合物（C）的总体积。

公开(公告)号：WO2012062851A1

公开(公告)日：2012-05-18

申请号：PCT/EP2011/069831

申请日：2011-11-10

Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC ,  STERN, Brian A. ,  WU, Yuhong ,  ESTBERG, Stephen ,  BERFIELD, Tanya

Inventor： STERN, Brian A. ,  WU, Yuhong ,  ESTBERG, Stephen ,  BERFIELD, Tanya

IPC: F16C17/04 ,  F16C33/10 ,  F16C33/20

CPC classification number: F16C17/04 ,  F16C33/1065 ,  F16C33/201 ,  F16D13/64

Abstract: Polymeric bearing articles for use in ultra-high pressure and velocity environments A polymeric thrust bearing is provided for an ultra-high PV environment. The polymeric thrust bearing includes an annular bearing body having an inner perimeter and an outer perimeter, and a plurality of lubricant channels extending across the annular bearing body from the inner perimeter to the outer perimeter. The annular bearing body comprises a polymer composition comprising a polymer having typically a glass transition temperature of at least about 140°C, such as an aromatic polyimide or a poly(aryl ether ketone), and at least one friction and wear additive. The polymeric thrust bearing is configured to withstand a velocity and a pressure in a lubricated environment in which the product of the velocity and the pressure is about 1,100,000 psi-fpm (23540kg/cm 2 x m/min) or more.

Abstract translation: 用于超高压和速度环境的聚合物轴承制品为超高PV环境提供聚合推力轴承。 聚合推力轴承包括具有内周边和外周边的环形轴承体，以及从内周向外周延伸穿过环形轴承体的多个润滑剂通道。 环形轴承体包括聚合物组合物，其包含通常具有至少约140℃的玻璃化转变温度的聚合物，例如芳族聚酰亚胺或聚（芳基醚酮），以及至少一种摩擦和耐磨添加剂。 聚合推力轴承被配置为承受速度和压力乘积约为1,100,000psi-fpm（23540kg / cm2×m / min）或更高的润滑环境中的速度和压力。

公开(公告)号：WO2018002167A1

公开(公告)日：2018-01-04

申请号：PCT/EP2017/066047

申请日：2017-06-28

Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC

Inventor： WARD, Christopher ,  LEO, Vito ,  WU, Yuhong

IPC: C08L81/04 ,  C08L81/06

Abstract: The present invention relates to a composition (C) comprising a polymer blend including a polyarylether sulfone polymer and a polyarylene sulfidepolymer and to an article including said composition.

Abstract translation: 本发明涉及包含含有聚芳基醚砜聚合物和聚芳硫醚聚合物的聚合物共混物的组合物（C），并涉及包含所述组合物的制品。

公开(公告)号：WO2016173902A1

公开(公告)日：2016-11-03

申请号：PCT/EP2016/058758

申请日：2016-04-20

Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC

Inventor： WU, Yuhong ,  TAYLOR, Narmandakh ,  LEO, Vito

IPC: C08G65/40 ,  C08L71/08 ,  C08G65/00

CPC classification number: C08L71/00 ,  C08G65/00 ,  C08G65/40 ,  C08G65/4012 ,  C08G65/405 ,  C08G2650/40 ,  C08L71/08 ,  C08L81/06 ,  C08L79/08

Abstract: A polymer composition [composition (C)] comprising: (a) a polyarylene ether ketone (PAEK-1) comprising recurring units deriving from the incorporation of 1,4:3,6-dianhydrohexitols; (b) a poly(biphenyl ether) sulfone (PPSU-1 ) comprising repeating units of formula (I) and/or (c) a polyetherimide (PEI-1) comprising repeating units of formula (II) wherein Ar* and Ar*' are as defined in the specification are herein disclosed. (PAEK-1) and (PPSU-1) and/or (PEI-1) are completely miscible and give rise to compositions that are transparent and possess high strength and stiffness and that are suitable for the manufacture of a variety of shaped articles.

Abstract translation: 一种聚合物组合物[组合物（C）]，其包含：（a）聚亚芳基醚酮（PAEK-1），其包含衍生自掺入1,4：3,6-二脱氧己氮醇的重复单元; （b）包含式（I）的重复单元和/或（c）包含式（II）的重复单元的聚醚酰亚胺（PEI-1）的聚（联苯醚）砜（PPSU-1），其中Ar *和Ar * '如本文所公开的说明书中所定义。 （PAEK-1）和（PPSU-1）和/或（PEI-1）是完全混溶的并且产生透明的组合物，并且具有高强度和刚度，并且适于制造各种成型制品。