专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10414863B2 Polymeric materials 有权
公开(公告)号：US10414863B2
公开(公告)日：2019-09-17
申请号：US15537276
申请日：2015-12-18
申请人： VICTREX MANUFACTURING LIMITED
发明人： Dianne Flath , Alice Matthews , Craig Meakin , Michael Toft
IPC分类号： C08G65/40 , C08L71/00 , C08L83/04 , C08L33/12
摘要： A composition comprising: (i) a polymeric material (A) having a repeat unit of formula —(O-Ph)n-O-Ph-O-Ph-CO-Ph- I and a repeat unit of formula —O-Ph-Ph-O-Ph-CO-Ph- II wherein Ph represents a phenylene moiety and n represents 0 or 1; and (ii) a polymeric additive comprising one or more of: (a) a polycarbonate; and/or (b) a polymeric material (B) which includes a repeat unit of general formula wherein R1 and R2 independently represent a hydrogen atom or an optionally-substituted (preferably un-substituted) alkyl group, and R3 and R4 independently represent a hydrogen atom or an optionally-substituted alkyl group, an anhydride-containing moiety or an alkyloxycarbonyl-containing moiety.

2. 发明申请

US20190170236A1 GEARS AND GEAR COMBINATIONS 审中-公开
公开(公告)号：US20190170236A1
公开(公告)日：2019-06-06
申请号：US16313718
申请日：2017-06-30
申请人： Victrex Manufacturing Limited
发明人： Roderick Kleiss
IPC分类号： F16H55/16 , F16H55/18 , F16H55/06
CPC分类号： F16H55/16 , F16H55/06 , F16H55/18 , F16H2055/065 , F16H2055/185
摘要： This anti-backlash gear includes a gear wheel and gear teeth. Each gear tooth comprises first and second flanks, a top face and a bottom face, wherein for each gear tooth each flank extends from the top face to the bottom face, wherein the gear teeth comprise a polymeric material which comprises a repeat unit of form I wherein t1, and w1 independently represent 0 or 1 and v1 represents 0, 1 or 2. For each gear tooth, at least one of said flanks comprises two or more surfaces arranged to form a single protrusion extending along the at least one said flank such that a tooth thickness of each gear tooth varies between the top face and the bottom face of said gear tooth in a direction parallel to an axis of rotation of the gearwheel in operation. In use, the single protrusion is elastically deformable so as to absorb backlash.

3. 发明授权

US10023691B2 Polymeric materials 有权
公开(公告)号：US10023691B2
公开(公告)日：2018-07-17
申请号：US14351599
申请日：2012-10-10
申请人： Victrex Manufacturing Limited
发明人： Carlo Capra , Christoper Peter Tyler , Brian Wilson
IPC分类号： C08G65/40 , C08G75/23 , C08L71/00 , C08K3/04 , C08K7/06 , C08K7/14 , C08L81/06
摘要： Polymers comprising polyetheretheretherketone and polyetherdiphenyletherketone and polymers comprising polyetheretheretherketone and polyetheretherethersulphone are described which have advantageous Tn and/or Tg properties.

4. 发明申请

US20170342227A1 COMPOSITE MATERIAL AND RELATED ARTICLES AND METHODS 审中-公开
公开(公告)号：US20170342227A1
公开(公告)日：2017-11-30
申请号：US15536066
申请日：2015-12-15
申请人： Victrex Manufacturing Limited
发明人： Michael John PERCY
IPC分类号： C08J7/04 , B29C70/38 , B29C70/50 , B32B5/12 , B32B27/42 , B32B37/06 , C08J5/12 , B32B27/08 , B29C70/16 , B29K105/00 , B29L9/00 , B29K71/00
CPC分类号： C08J7/047 , B29C70/16 , B29C70/386 , B29C70/504 , B29K2071/00 , B29K2105/256 , B29L2009/005 , B32B5/022 , B32B5/024 , B32B5/12 , B32B5/26 , B32B7/10 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/285 , B32B27/288 , B32B27/42 , B32B37/06 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/10 , B32B2262/101 , B32B2262/106 , B32B2305/10 , B32B2307/538 , B32B2307/704 , B32B2307/714 , B32B2307/732 , B32B2371/00 , C08G65/4012 , C08G2650/40 , C08J5/12 , C08J2361/16 , C08J2371/12 , C08J2461/16 , C08J2471/12 , C08K3/046 , C08K3/40 , C08L71/00
摘要： A reinforcement sheet has a composite layer including fibres and a polymer A and a coating layer including polymer B, each polymer having at least 65 mol % of a repeat unit of formula: wherein for each polymer A and B, t1, and w1 independently represent 0 or 1 and v1 represents 0, 1 or 2. A method of forming the reinforcement sheet is also disclosed, in addition to a method for forming an article comprising a laminate of the reinforcement sheets and the article comprising such a laminate. The repeat unit may be ether-ether-ketone.

5. 发明申请

US20170218199A1 POLYMERIC MATERIALS 审中-公开
公开(公告)号：US20170218199A1
公开(公告)日：2017-08-03
申请号：US15329787
申请日：2015-07-29
申请人： VICTREX MANUFACTURING LIMITED
发明人： Adam CHAPLIN , Carlo CAPRA
IPC分类号： C08L71/00 , C08G65/40
CPC分类号： C08L71/00 , C08G65/4012 , C08G65/4018 , C08G65/4025 , C08G2650/40 , C08L2205/02 , C08L2205/025 , C08L2205/06 , C08L71/123 , C08L81/06
摘要： A blend comprising: (i) a polymeric material (A) having a repeat unit of formula —O—Ph—O—Ph—CO—Ph— I and a repeat unit of formula —O—Ph—Ph—O—Ph—CO—Ph— II wherein Ph represents a phenylene moiety; and (ii) a polymeric material (B) having a repeat unit of formula (XX) wherein t1 and w1 independently represent 0 or 1 and v1 represents 0, 1 or 2.

6. 发明申请

US20160304667A1 POLYMERIC MATERIALS 审中-公开
标题翻译：聚合材料
公开(公告)号：US20160304667A1
公开(公告)日：2016-10-20
申请号：US15101978
申请日：2014-12-08
申请人： VICTREX MANUFACTURING LIMITED
发明人： Adam CHAPLIN , Erin BRYCE , Michael David BENSTEAD , Michael Lewis TURNER
IPC分类号： C08G65/40 , C08K3/00
CPC分类号： C08G65/4012 , C08G65/4018 , C08G65/4025 , C08G2650/40 , C08G2650/60 , C08K3/013 , C08L71/00
摘要： Polyaryletherketones are produced which are end-capped with a phenylethynyl-containing moiety. The end-capped material, having a relatively low molecular weight, may be subjected to a thermal cycle to produce a higher molecular weight material having excellent mechanical properties, a relatively high level of crystallinity and acceptable Tm and Tg
摘要翻译：产生用含苯基乙炔基的部分封端的聚芳醚酮。具有相对较低分子量的封端材料可经受热循环以产生具有优异机械性能，较高结晶度和可接受的Tm和Tg的较高分子量的材料

7. 发明申请

US20090137767A1 POLYMERIC MATERIALS 有权
标题翻译：聚合材料
公开(公告)号：US20090137767A1
公开(公告)日：2009-05-28
申请号：US12304860
申请日：2007-06-13
申请人： Simon Jonathon Grant , John Russell Grasmeder , Michael John Percy , Brian Wilson
发明人： Simon Jonathon Grant , John Russell Grasmeder , Michael John Percy , Brian Wilson
IPC分类号： C08G8/02 , C08G14/00
CPC分类号： C08G65/4012 , B29C51/002 , B29C55/005 , C08L71/00 , C08L71/10 , D01F6/78
摘要： A polymeric material includes phenyl moieties, ketone moieties and ether moieties in the polymeric backbone of said polymeric material, wherein the difference between the nucleation temperature (Tn) and the glass transition temperature (Tg) of said polymeric material is greater than 23° C.
摘要翻译：聚合物材料包括所述聚合物材料的聚合物骨架中的苯基部分，酮部分和醚部分，其中所述聚合材料的成核温度（Tn）和玻璃化转变温度（Tg）之间的差异大于23℃。

8. 发明申请

US20080315156A1 Polymeric Material 有权
标题翻译：聚合材料
公开(公告)号：US20080315156A1
公开(公告)日：2008-12-25
申请号：US11910196
申请日：2006-04-06
申请人： Dianne Flath , Brian Wilson
发明人： Dianne Flath , Brian Wilson
IPC分类号： C09K19/54
CPC分类号： C08L71/10 , C08G65/4012 , Y10T428/10 , C08L2666/02 , C08L2666/14
摘要： A composition comprises a first polymeric material having a melt viscosity of 0.15 kNsm−2 or less and liquid crystal polymer. The first polymeric material is preferably a polyaryletherketone. A composite material which comprises high levels of fillers in combination with the aforementioned composition is also described.
摘要翻译：组合物包含熔体粘度为0.15kNsm-2以下的第一聚合物材料和液晶聚合物。第一聚合物材料优选为聚芳醚酮。还描述了包含与上述组合物组合的高含量填料的复合材料。

9. 发明授权

US07160980B2 Polyketones 失效
标题翻译：聚酮
公开(公告)号：US07160980B2
公开(公告)日：2007-01-09
申请号：US10478997
申请日：2002-05-29
申请人： John Neil Devine , Stuart Green , David John Kemmish , Brian Wilson
发明人： John Neil Devine , Stuart Green , David John Kemmish , Brian Wilson
IPC分类号： C08F6/00
CPC分类号： C08G65/46 , C08G75/0281
摘要： Method of purifying a polymeric material of a type which includes (A) phenyl moieties; (B) carbonyl and/or sulphone moieties; and; (C) ether and/or thioether moieties. The method includes contacting the polymeric material with a solvent formulation which is at a temperature of greater than 100° C. and a pressure above ambient pressure thereby to charge the solvent formulation with impurities derived from the polymeric material, and separating the charged solvent from the polymeric material.
摘要翻译：纯化包括（A）苯基部分的类型的聚合材料的方法; （B）羰基和/或磺基部分; 和; （C）醚和/或硫醚部分。该方法包括使聚合物材料与大于100℃的温度和高于环境压力的溶剂制剂接触，从而用来自聚合物材料的杂质对溶剂制剂进行充电，并将带电溶剂与聚合材料。

10. 发明授权

US07125953B2 Ion-conducting polymeric materials 失效
标题翻译：离子导电聚合材料
公开(公告)号：US07125953B2
公开(公告)日：2006-10-24
申请号：US10486644
申请日：2002-09-18
申请人： John Edward Lockley , Brian Wilson
发明人： John Edward Lockley , Brian Wilson
IPC分类号： C08F6/00
CPC分类号： H01M8/1081 , C08J5/2256 , C08J2371/12 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M2300/0082 , Y02P70/56
摘要： A method of preparing an ion-conducting polymeric material, for example, for a fuel cell, in a desired form (hereinafter “said formed polymeric material”), comprises: (i) selecting a first ion-conducting polymeric material; (ii) selecting a solvent formulation which can dissolve said first ion-conducting polymeric material, wherein said formulation includes a first solvent part which is water; (iii) preparing a composite formulation in a process which includes dissolving first ion-conducting polymeric material in said solvent formulation; (iv) forming said composite formulation into a desired form; (v) providing conditions for removal of said solvent formulation from said form described in (iv) thereby to prepare said formed polymeric material. The first ion-conducting polymeric material preferably includes polyaryletherketone units. Said solvent formulation preferably includes a second solvent part selected from acetone, tetrahydrofuran and acetone.
摘要翻译：以所需形式制备例如用于燃料电池的离子导电聚合材料的方法（以下称为“所述形成的聚合材料”）包括：（i）选择第一离子导电聚合物材料; （ii）选择可溶解所述第一离子导电聚合物材料的溶剂制剂，其中所述制剂包括作为水的第一溶剂部分; （iii）在包括将第一离子导电聚合物材料溶解在所述溶剂制剂中的方法中制备复合制剂; （iv）将所述复合制剂形成所需形式; （v）提供从（iv）中描述的所述形式除去所述溶剂制剂的条件，从而制备所述形成的聚合材料。第一离子导电聚合物材料优选包括聚芳醚酮单元。所述溶剂制剂优选包括选自丙酮，四氢呋喃和丙酮的第二溶剂部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式