公开(公告)号：WO2014164191A1

公开(公告)日：2014-10-09

申请号：PCT/US2014/021103

申请日：2014-03-06

Applicant: THE GATES CORPORATION

Inventor： BURLETT, Donald James ,  KNOX, John Graeme

IPC: B60C29/02 ,  B60C1/00

CPC classification number: B60C29/02 ,  B29C67/00 ,  B29C71/00 ,  B60C1/00 ,  B60C29/005 ,  C08K5/14 ,  C08L23/16 ,  Y10T137/3724

Abstract: A snap-in tire valve for mounting in a valve hole in a wheel rim, having a valve body and a resilient member (14, 16) having an overall shape including a groove and a rib adapted to snap into and be retained in the hole. The resilient member may include a rubber that is the reaction product of ethylene-propylene copolymer elastomer, a peroxide curative, zinc diacrylate or zinc dimethacrylate, and a high- density inert filler, such as barium sulfate. The resilient member may include a first (16) and second (14) rubber members of different compositions from each other and defining two layers under the groove. The thickness of the layer of the first rubber member is preferably greater than the thickness of the layer of the second rubber member.

Abstract translation: 一种用于安装在轮缘中的阀孔中的卡入式轮胎阀，其具有阀体和具有整体形状的弹性构件（14,16），弹性构件具有适于卡扣并保持在孔中的凹槽和肋条 。 弹性构件可以包括橡胶，其是乙烯 - 丙烯共聚物弹性体，过氧化物固化剂，二丙烯酸锌或二甲基丙烯酸锌的反应产物和高密度惰性填料如硫酸钡的反应产物。 弹性构件可以包括彼此不同组成的第一（16）和第二（14）橡胶构件，并且在凹槽下限定两层。 第一橡胶构件的层的厚度优选大于第二橡胶构件的层的厚度。

公开(公告)号：WO2014004359A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/047276

申请日：2013-06-24

Applicant: THE GATES CORPORATION ,  IMPERIAL COLLEGE LONDON

Inventor： KNOX, John Graeme ,  BISMARCK, Alexander ,  BAI, Sue

IPC: D06M14/36 ,  D06M10/10 ,  D01F11/16 ,  B60C1/00 ,  B29B15/10 ,  B29D30/40 ,  C08J5/06 ,  D02G3/48 ,  D07B1/06 ,  F16G1/10 ,  F16G5/08

CPC classification number: D06M14/36 ,  B29D29/08 ,  B60C9/0028 ,  C08J5/06 ,  C08J2321/00 ,  C08K9/04 ,  C09D133/02 ,  C09D133/10 ,  C09D133/26 ,  D01F11/16 ,  D02G3/36 ,  D02G3/447 ,  D02G3/48 ,  D06M10/10 ,  D10B2101/12 ,  F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20 ,  Y10T428/1397 ,  Y10T428/2918

Abstract: A treated carbon fiber tensile cord for use in power transmission belts, hose, tires or other reinforced rubber products and the resulting product, which includes carbon fibers which are coated with a polymeric layer deposited and polymerized at atmospheric pressure in a plasma assisted chemical vapor deposition process. A suitable polymeric layer is compatible with the intended matrix which the cord will reinforce. For a rubber belt, the coating is compatible with the rubber composition of the belt body or an adhesion gum or adhesive such as RFL which surrounds the cord. For RFL/rubber systems and cast polyurethane elastomers, a suitable polymer is the APP reaction product of a vinyl carboxylic acid or an ester or amide thereof. Suitable carboxylic acids include acrylic acid and methacrylic acid. Various esters and amides of vinyl carboxylic acid are also suitable, such as 2-hydroxyethyl methacrylate, N-isobutoxymethyl acrylamide, and N-hydroxyethyl acrylamide.

Abstract translation: 用于动力传动带，软管，轮胎或其他增强橡胶制品的经处理的碳纤维拉伸绳，以及所得产品，其包括在大气压下在等离子体辅助化学气相沉积中沉积和聚合的聚合物层的碳纤维 处理。 合适的聚合物层与预期的基质相容，绳将被加强。 对于橡胶带，涂层与带体的橡胶组合物或包围帘线的粘合胶或诸如RFL的粘合剂相容。 对于RFL /橡胶系统和铸塑聚氨酯弹性体，合适的聚合物是乙烯基羧酸或其酯或酰胺的APP反应产物。 合适的羧酸包括丙烯酸和甲基丙烯酸。 乙烯基羧酸的各种酯和酰胺也是合适的，例如甲基丙烯酸2-羟乙酯，N-异丁氧基甲基丙烯酰胺和N-羟乙基丙烯酰胺。