公开(公告)号：EP3380596A1

公开(公告)日：2018-10-03

申请号：EP16822492.1

申请日：2016-11-24

申请人： Biointeractions Ltd.

发明人： RHODES, Alan ,  HUDDART, Bethany Sheila

IPC分类号： C10M169/04 ,  A61L29/08 ,  C10M173/00 ,  C09D139/04

CPC分类号： C10M107/42 ,  A61L29/085 ,  A61L29/14 ,  A61L2400/10 ,  A61L2420/02 ,  A61L2420/06 ,  B05D1/18 ,  B05D3/06 ,  C09D5/00 ,  C09D139/04 ,  C09D139/06 ,  C10M149/18 ,  C10M169/041 ,  C10M169/044 ,  C10M173/00 ,  C10M2201/02 ,  C10M2207/0215 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2209/104 ,  C10M2209/12 ,  C10M2215/086 ,  C10M2215/10 ,  C10M2215/22 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/0285 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2240/66 ,  C10N2250/08 ,  C10N2250/121 ,  C10N2270/00 ,  C10M2209/062

摘要： A method of making a coating solution includes the steps of polymerising an initial monomer feed comprising an N-vinyl pyrrolidone and an acrylate, preferably methacrylate, salt in water to synthesise a copolymer thereof, acidifying the resulting copolymer-water mixture to give free carboxylic acid groups along the copolymer backbone, diluting the aqueous solution down with alcohol, and adding a cross-linking agent which is capable of reacting with the carboxylic acid groups and curing the copolymer at a later stage after the coating solution has been applied to a substrate and the copolymer coated thereon. Also disclosed are a coating solution in storage, a method of coating a substrate which is on, or is part of, a medical device or other article, a substrate, article or medical device having a coating so applied, and a coated medical device packaged in a hydration solution. The aqueous-alcoholic coating solution may be stored for an extended period, suitably for at least one month and desirably for substantially longer, without deteriorating.

公开(公告)号：EP2925804A1

公开(公告)日：2015-10-07

申请号：EP13858988.2

申请日：2013-11-06

申请人： Chevron Oronite Company LLC

发明人： CHANG, Young ,  STOKES, Casey D. ,  MORGAN, David L.

IPC分类号： C08G69/48 ,  C08F8/32 ,  C08F297/00

CPC分类号： C10M149/10 ,  C08F8/00 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1082 ,  C08G81/024 ,  C10M149/02 ,  C10M149/14 ,  C10M149/18 ,  C10M2217/041 ,  C10M2217/044 ,  C10N2220/021 ,  C10N2230/02 ,  C10N2240/10 ,  C10N2270/02

摘要： Provided herein are copolymers of a polyaminopolymer and polyanhydride, wherein the polyaminopolymer comprises a polyaminopolyolefin; and methods of their preparation.

公开(公告)号：EP2762552A4

公开(公告)日：2015-07-22

申请号：EP12834823

申请日：2012-09-28

申请人： TAIHO KOGYO CO LTD

发明人： TOMIKAWA TAKASHI ,  CHITOSE TOSHIYUKI

IPC分类号： F16C33/12 ,  C10M103/06 ,  C10M125/10 ,  C10M125/26 ,  C10M149/18 ,  C10M169/04 ,  C10N10/12 ,  C10N20/00 ,  C10N20/06 ,  C10N30/00 ,  C10N30/06 ,  C10N40/02 ,  F16C33/20

CPC分类号： C10M169/044 ,  C10M103/06 ,  C10M111/04 ,  C10M125/10 ,  C10M125/26 ,  C10M149/18 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2217/044 ,  C10M2217/0443 ,  C10N2210/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/02 ,  F16C33/121 ,  F16C33/203 ,  F16C33/208 ,  F16C2202/54 ,  F16C2208/02 ,  F16C2223/42 ,  F16C2240/54 ,  F16C2240/60

摘要： An object of the present invention is to provide a sliding member capable of rapidly wrapping a mating member, and reducing the surface roughness of the mating member after wrapping. The present invention relates to a sliding member for sliding with a mating member subjected to hardening treatment, the sliding member including a coating layer containing a binder resin, molybdenum disulfide, and hard substance particles in massive form.

公开(公告)号：EP2880110A1

公开(公告)日：2015-06-10

申请号：EP13750959.2

申请日：2013-08-02

申请人： Dow Corning Toray Co., Ltd.

发明人： YAMAGUCHI, Tetsuji ,  YAMASHITA, Jiro

IPC分类号： C09D179/08 ,  C09D133/24 ,  C08K5/37 ,  C08L79/08

CPC分类号： C10M149/18 ,  C08K5/37 ,  C08L79/08 ,  C09D133/24 ,  C09D179/08 ,  C10M125/02 ,  C10M133/44

摘要： The present invnetion relates to a coating composition comprising: (a) a resin solution containing a polyamide-imide resin and a solvent having a urea bond; and (b) a powdered solid lubricant. The coating composition containing a polyamide-imide resin does not raise any concern about reproductive toxicity and has excellent lubrication durability.

公开(公告)号：EP1974001A1

公开(公告)日：2008-10-01

申请号：EP07703790.1

申请日：2007-01-11

申请人： Solvay Solexis S.p.A.

发明人： MACCONE, Patrizia ,  BOCCALETTI, Giovanni

IPC分类号： C10M145/22 ,  C10M145/24 ,  C10M149/18 ,  C10M151/04 ,  C10M169/02 ,  C10M169/04 ,  C10N10/12 ,  C10N20/04 ,  C10N20/06 ,  C10N30/08 ,  C10N50/10

CPC分类号： C10M169/02 ,  C10M145/22 ,  C10M145/24 ,  C10M149/18 ,  C10M151/04 ,  C10M169/041 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/066 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2207/123 ,  C10M2207/127 ,  C10M2209/102 ,  C10M2209/1026 ,  C10M2209/103 ,  C10M2209/1036 ,  C10M2211/003 ,  C10M2213/003 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2217/044 ,  C10M2217/0446 ,  C10M2221/006 ,  C10M2221/04 ,  C10M2223/08 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2230/08 ,  C10N2250/10

摘要： Use as additive to stabilize perfluoropolyether lubricant oils at high temperatures, preferably higher than 200°C, of a solid polymer at room temperature, having a softening or a melting point higher than 150°C, preferably higher than 200°C, and containing in the repeating unit at least one aromatic ring, preferably in the backbone, and lubricating compositions containing said additive.

公开(公告)号：EP1144556A3

公开(公告)日：2001-11-07

申请号：EP00967516.6

申请日：2000-08-10

申请人： ZF Lemförder Metallwaren AG

发明人： STEHR, Werner

IPC分类号： C10M171/06

CPC分类号： C10M171/06 ,  C10M143/02 ,  C10M147/02 ,  C10M149/18 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2240/02

公开(公告)号：EP0572273A1

公开(公告)日：1993-12-01

申请号：EP93304180.8

申请日：1993-05-28

申请人： Tonen Corporation

发明人： Koganei, Katsuya, c/o Tonen Corporation Corp. ,  Nomura, Takeshi, c/o Tonen Corporation Corp. ,  Kuribayashi, Toshiaki, c/o Tonen Corporation Corp. ,  Umemoto, Noboru, c/o Tonen Corporation Corp.

IPC分类号： C10M169/04 ,  C10M105/32

CPC分类号： C10M169/044 ,  C10M101/02 ,  C10M105/36 ,  C10M105/38 ,  C10M105/42 ,  C10M107/02 ,  C10M129/54 ,  C10M133/12 ,  C10M133/16 ,  C10M133/56 ,  C10M135/10 ,  C10M143/06 ,  C10M145/14 ,  C10M149/18 ,  C10M169/041 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2205/026 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2207/301 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/28 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/044 ,  C10M2227/061 ,  C10N2220/02 ,  C10N2240/105 ,  F02B2075/025

摘要： Lubricating oil compositions for two-cycle (two-stroke) engines are described, of three types, comprising by weight (viscosity being kinetic at 100°C) :

1. (a) 30 to 70% of a polyol ester having a viscosity of 9 to 15 cSt, (b) 30 to 70% of a diester having a viscosity of 2 to 5 cSt, (c) 1 to 5% of a polybutene having a molecular weight of 500 to 2,500 and/or 1 to 5% of a polymethacrylate having a molecular weight of 5,000 to 40,000, and (d) 5 to 25% of a dispersant.
2. (a) 30 to 70% of a polyol ester having a viscosity of 4 to 15 cSt, (b) 0 to 35% of a complex ester having a viscosity of 10 to 14 cSt, (c) 10 to 70% of a diester having a viscosity of 2 to 5 cSt, and (d) 5 to 25% of a dispersant.
The dispersant (d) is preferably a polyamide; it prevents formation of deposits on the engine.

3. A lubricating base oil contains 5 to 25% of a polyamide type of dispersant and also a neutral calcium sulfonate and a neutral calcium salicylate which together amount to 0.1 to 5% by weight of the composition. The base oil can be a mixture of components (a) to (c) of composition 1 or 2, a mineral oil or a poly-α-olefin.

The compositions can have other additives, and can be used as a low-oil, e.g. 100:1, mixture with gasoline, and they have good biodegradibility.

摘要翻译： 描述了三种类型的用于两循环（二冲程）发动机的润滑油组合物，其包含以重量计（粘度在100℃下为动力学）：1.（a）30至70％的多元醇酯的粘度为 9〜15cSt，（b）30〜70％的粘度为2〜5cSt的二酯，（c）1〜5％的分子量为500〜2500的聚丁烯和/或1〜5％的聚丁烯 分子量为5,000〜40,000的聚甲基丙烯酸酯，和（d）5〜25％的分散剂。 （a）30〜70％的粘度为4〜15cSt的多元醇酯，（b）0〜35％的粘度为10〜14cSt的络合酯，（c）10〜70％ 粘度为2〜5cSt的二酯和（d）5〜25％的分散剂。 分散剂（d）优选为聚酰胺; 它可以防止在发动机上形成沉积物。 润滑油基础油含有聚酰胺型分散剂5-25％，中性磺酸钙和中性水杨酸钙，其总量为组合物重量的0.1至5％。 基础油可以是组合物1或2的组分（a）至（c），矿物油或聚-α-烯烃的混合物。 组合物可以具有其它添加剂，并且可以用作低油，例如， 100：1，与汽油混合，具有良好的生物降解性。

公开(公告)号：EP0281124B1

公开(公告)日：1992-06-17

申请号：EP88103240.3

申请日：1988-03-03

申请人： Byk-Chemie GmbH

发明人： Haubennestel, Karlheinz ,  Heilman, Holger ,  Diez, Andreas, Dr.

IPC分类号： C09K3/00 ,  C08K9/04 ,  C09D5/04

CPC分类号： C09K3/00 ,  C01P2006/22 ,  C08K9/08 ,  C09C1/3063 ,  C09D5/04 ,  C10M113/16 ,  C10M149/18 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2217/044 ,  C10M2217/045

公开(公告)号：EP0267558A3

公开(公告)日：1989-06-07

申请号：EP87116428.1

申请日：1987-11-06

申请人： S.C. JOHNSON & SON, INC.

发明人： Hernandez, Pablo M. ,  Petersen, Curtis R.

IPC分类号： C10M173/02

CPC分类号： C10M173/02 ,  C10M145/28 ,  C10M145/36 ,  C10M149/18 ,  C10M2201/02 ,  C10M2201/087 ,  C10M2207/023 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2211/024 ,  C10M2211/06 ,  C10M2215/042 ,  C10M2215/14 ,  C10M2215/202 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2240/08 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2250/02 ,  C10N2270/02

摘要： The present invention provides for a thickener composition characterized by: (1) at least one water-soluble, thermoplastic, organic polymer having a weight average molecular weight of at least about 10,000 which comprises hydrophobic segments, each containing at least one monovalent hydrophobic group covalently bonded to the polymer, wherein the polymer has an amount of hydrophobe bunching comprising at least two monovalent hydrophobic groups per hydrophobic segment, sufficient to provide for enhanced thickening of aqueous solutions containing the polymer, and (2) at least one ethoxylated alcohol selected from the group consisting of C 9 -C 15 saturated alcohols with between about 5 and 20 moles of ethylene oxide per mole of alcohol and having an HLB between 11 and 14, and C g- Ci 8 unsaturated alcohols with between about 5 and 20 moles of ethylene oxide per mole of alcohol and having an HLB between 11 and 14. Said thickener compositions as well as hydraulic fluid and metalworking fluid concentrates, aqueous concentrates and water-based hydraulic fluid and metalworking fluid or lubricant compositions are thickened to an oil-like viscosity by said low solids combination of thickeners.

摘要翻译： 本发明提供一种增稠剂组合物，其特征在于：（1）至少一种重均分子量为至少约10,000的水溶性，热塑性有机聚合物，其包含疏水链段，每个含有至少一个单价疏水基团共价 其中所述聚合物具有一定量的疏水性聚束，其包含每个疏水链段至少两个一价疏水基团，足以提供含有所述聚合物的水溶液的增强增稠，和（2）至少一种乙氧基化醇，其选自 每摩尔醇具有约5至20摩尔环氧乙烷和具有11至14的HLB的C 9 -C 15饱和醇和具有约5至20摩尔环氧乙烷的C 9 -C 18不饱和醇，每摩尔 醇，并且具有11至14的HLB。所述增稠剂组合物以及液压流体和金属加工液浓缩 含水浓缩物和水基液压油和金属加工液或润滑剂组合物通过所述低固体组合的增稠剂增稠至油状粘度。

公开(公告)号：EP3235887A4

公开(公告)日：2018-07-25

申请号：EP15869545

申请日：2015-12-11

申请人： DOW CORNING TORAY CO LTD

发明人： SASAKI TAKAHIKO ,  YAMAGUCHI TETSUJI

IPC分类号： C09D201/00 ,  C09D5/02 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M107/04 ,  C10M107/38 ,  C10M107/44 ,  C10M133/40 ,  C10M133/44 ,  C10M133/48 ,  C10M143/00 ,  C10M145/14 ,  C10M145/20 ,  C10M149/18 ,  C10M149/20 ,  C10M155/02 ,  C10M173/02 ,  C10N10/04

CPC分类号： C09D5/02 ,  C09D7/40 ,  C09D201/00 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M107/04 ,  C10M107/38 ,  C10M107/44 ,  C10M133/40 ,  C10M133/44 ,  C10M133/48 ,  C10M143/00 ,  C10M145/14 ,  C10M145/20 ,  C10M149/18 ,  C10M149/20 ,  C10M155/02 ,  C10M173/02

摘要： The present invention addresses the problem of providing an aqueous coating agent composition (in particular, an aqueous lubricating film paint composition that includes a solid lubricant) that suppresses the interaction of a curable resin and a surfactant, suppresses thickening/disproportionation throughout an aqueous coating agent, has superior overall fluidity, coating properties, and storage stability, and can form a favorable coating film, along with the problem of providing a member provided with said coating film, as well as a method for forming said coating film. Said problems can be solved by an aqueous coating agent composition that includes (A) a curable resin in the form of an aqueous emulsion, (B) a surfactant, (C) solid particles, (D) one or more nitrogen-containing heterocyclic compounds, and (E) water. In particular, the component (C) preferably includes a solid lubricant, and for reasons of environmental regulations, it is particularly preferable that the component (D) be 1,3-dimethyl-2-imidazolidinone.