公开(公告)号：US20230183596A1

公开(公告)日：2023-06-15

申请号：US17925425

申请日：2021-05-11

申请人： DSM IP Assets B.V.

发明人： Johannes Wilhelmus BELT

IPC分类号： C10M169/04 ,  A61L29/08 ,  C10M107/42 ,  C10M107/44 ,  C10M129/24 ,  C10M145/38 ,  C10M161/00 ,  C10M177/00

CPC分类号： C10M169/044 ,  A61L29/085 ,  C10M107/42 ,  C10M107/44 ,  C10M129/24 ,  C10M145/38 ,  C10M161/00 ,  C10M177/00 ,  A61L2420/02 ,  A61L2400/10 ,  A61L2420/06 ,  C10M2217/065 ,  C10M2217/0453 ,  C10M2217/0285 ,  C10M2207/08 ,  C10M2209/109 ,  C10N2050/023

摘要： The disclosure relates to a coating composition comprising a polymerizable compound of formula [1], wherein G is a residue of a hydrophobic hydroxy-functional oligomer, n is 1-10, each R1 independently is a residue of a C6-C20 aliphatic, cycloaliphatic, or aromatic hydrocarbon compound, and Z is a moiety having a polymerizable group; Formula [1] a hydrophilic polymer; a photo-initiator; optionally one or more further components, and a solvent. The polymerizable compound of formula [1] is typically present in an amount of 2.0-30 mass % based on total dry mass of the composition. Such coating composition can be made into a well-adhering single-layer hydrophilic coating on a surface of polymer substrates without providing a primer layer or chemically modifying the surface of the substrate. Upon wetting, the coating shows excellent lubricity and durability. In further aspects, the disclosure provides a method of applying a hydrophilic and optionally lubricious coating to an article; and an article like a medical device having on at least part of its surface a single-layer, hydrophilic and optionally lubricious coating, like a catheter, guidewire, or a delivery device for an implant.

公开(公告)号：US20220119728A1

公开(公告)日：2022-04-21

申请号：US17428027

申请日：2019-03-05

申请人： Dow Global Technologies LLC

发明人： Yaokun Han ,  Martin R. Greaves ,  Yong Zhao ,  Cheng Shen ,  Tao Wang ,  Jieying Chen

IPC分类号： C10M169/04 ,  C10M145/38 ,  C10M143/04 ,  C10M145/14 ,  C10M143/14 ,  C10M157/00 ,  C10M177/00

摘要： A lubricant composition that comprises a hydrocarbon base oil, a polar viscosity improver; and an esterified polyalkylene glycol: R1[O(R2O)n(R3O)m(C═O)R4]p, wherein R1 is a linear alkyl having 1 to 18 carbon atoms, a branched alkyl having 4 to 18 carbon atoms or an aryl with 6 to 30 carbon atoms; R2O is an oxypropylene moiety derived from 1, 2-propylene oxide; R3O is an oxybutylene moiety derived from butylene oxide, wherein R2O and R3O are in a block or a random distribution; R4 is a linear alkyl with 1 to 18 carbon atoms, a branched alkyl with 4 to 18 carbon atoms or an aryl with 6 to 18 carbon atoms; n and m are each independently integers ranging from 0 to 20 wherein n+m is greater than 0, and p is an integer from 1 to 4. The lubricant composition may have a viscosity index of at least 150, a kinematic viscosity at 100° C. from 2 to 5 centistokes and a kinematic viscosity at −20° C. of at most 600 centistokes.

公开(公告)号：US10883065B2

公开(公告)日：2021-01-05

申请号：US16491058

申请日：2018-05-02

申请人： JAPAN SUN OIL COMPANY, LTD.

发明人： Rei Saito ,  Ryoichi Nakano ,  Hiei Nanso

IPC分类号： C09K5/04 ,  C10M169/04 ,  C10M101/02 ,  C10M105/38 ,  C10M107/24 ,  C10M111/02 ,  C10M111/04 ,  C10M129/74 ,  C10M145/38 ,  C10N20/02 ,  C10N40/30

摘要： A refrigeration oil composition includes: a mixture of a naphthenic mineral oil and at least one of a polyol ester oil and a polyvinyl ether oil; and at least one of a sorbitan compound and a glycerin fatty acid ester and a working fluid for a refrigeration system includes: the refrigeration oil composition; and one or more refrigerants selected from a hydrofluorocarbon refrigerant, a hydrofluoroolefin refrigerant and a carbon dioxide refrigerant.

公开(公告)号：US08877735B2

公开(公告)日：2014-11-04

申请号：US11157010

申请日：2005-06-20

申请人： Jared John Schaefer

发明人： Jared John Schaefer

IPC分类号： A61K31/7016 ,  A61K31/70 ,  A61K31/715 ,  C11D1/825 ,  C07H15/08 ,  C10M145/38 ,  C11D3/20 ,  C07H15/06 ,  C07H13/06 ,  C08G65/26 ,  A23L1/308 ,  C11D3/30 ,  B01F17/00 ,  C11D1/74 ,  C10M129/76 ,  C10M129/74 ,  C11D1/66 ,  C11D1/83 ,  C10M173/00 ,  C11D1/29 ,  C11D1/75 ,  C11D1/14 ,  C11D1/72

CPC分类号： B01F17/0085 ,  A23L33/26 ,  B01F17/0021 ,  B01F17/0028 ,  B01F17/0092 ,  C07H13/06 ,  C07H15/06 ,  C07H15/08 ,  C08G65/2615 ,  C08G65/2648 ,  C08G2650/26 ,  C10M129/74 ,  C10M129/76 ,  C10M145/38 ,  C10M173/00 ,  C10M2203/102 ,  C10M2203/1025 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2209/104 ,  C10N2230/04 ,  C10N2230/24 ,  C11D1/146 ,  C11D1/29 ,  C11D1/667 ,  C11D1/72 ,  C11D1/74 ,  C11D1/75 ,  C11D1/825 ,  C11D1/83 ,  C11D3/2013 ,  C11D3/30 ,  C10M2209/108 ,  C10M2209/109

摘要： Purified alkoxylated sucrose esters of the formula: wherein R is independently selected from: COR′; (CH2CH2O)xH; and (CH2CH2O)x COR′; wherein R′ is a fatty acid compound having from about 2 to about 28 carbon atoms; and wherein x is a number selected from about 1 to about 50; wherein at least one of the R groups is an ester group that is directly esterified to the sucrose backbone; and wherein the alkoxylated sucrose ester composition further comprises: less than 1% aldehydes; less than 1% ketones; less than 1% benzyl halide; less that 1% mono-benzyl ether; less than 1% acetals; and less than 1% ketals.

摘要翻译： 纯化的下式的烷氧基化蔗糖酯：其中R独立地选自：COR'; （CH2CH2O）xH; 和（CH 2 CH 2 O）x COR'; 其中R'是具有约2至约28个碳原子的脂肪酸化合物; 并且其中x是选自约1至约50的数; 其中至少一个R基团是直接酯化至蔗糖骨架的酯基; 并且其中所述烷氧基化蔗糖酯组合物还包含：小于1％的醛; 小于1％的酮类; 小于1％的苄基卤; 少于1％的单苄基醚; 少于1％的缩醛; 和小于1％的缩酮。

公开(公告)号：US08329625B2

公开(公告)日：2012-12-11

申请号：US12772431

申请日：2010-05-03

申请人： Peter Rohrbach ,  Samuel Evans ,  Stefan Laeuger

发明人： Peter Rohrbach ,  Samuel Evans ,  Stefan Laeuger

IPC分类号： C10M173/02 ,  C10M145/24 ,  C10M145/38

CPC分类号： C10M173/02 ,  C10M169/04 ,  C10M2207/289 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/109 ,  C10N2230/10 ,  C10N2230/64 ,  C10N2240/08 ,  C10N2240/40

摘要： The present invention relates to an aqueous functional fluid comprising an antioxidant of the hindered phenol type and a water-soluble polyalkylene glycol. The aqueous functional fluids are especially suitable for use as hydraulic or metal working fluids. The present invention also relates to the use of the aqueous functional fluid for improving the performance properties of hydraulic or metal working fluids.

摘要翻译： 本发明涉及含有受阻酚型抗氧化剂和水溶性聚亚烷基二醇的水性功能性流体。 水性功能流体特别适合用作液压或金属加工液。 本发明还涉及水性功能流体用于改善液压或金属加工流体性能的用途。

公开(公告)号：US5837401A

公开(公告)日：1998-11-17

申请号：US273756

申请日：1994-07-12

申请人： Michel Gauthier ,  Patrick Bouchard ,  Paul-Emile Guerin ,  Michel Armand

发明人： Michel Gauthier ,  Patrick Bouchard ,  Paul-Emile Guerin ,  Michel Armand

IPC分类号： B21B1/40 ,  B21B3/00 ,  B21B45/02 ,  C10M107/34 ,  C10M107/44 ,  C10M145/38 ,  C10M169/04 ,  F16N15/00 ,  H01M4/02 ,  H01M4/04 ,  H01M10/40 ,  H01M6/00 ,  B32B15/04 ,  B32B15/08

CPC分类号： H01M4/0402 ,  B21B3/00 ,  B21B45/0242 ,  C10M107/34 ,  C10M107/44 ,  C10M145/38 ,  C10M169/041 ,  F16N15/00 ,  H01M10/052 ,  H01M10/0565 ,  H01M4/04 ,  H01M4/0435 ,  H01M4/13 ,  B21B1/40 ,  B21B45/0251 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/045 ,  C10M2203/06 ,  C10M2203/065 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2220/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  Y10T29/49115 ,  Y10T428/264 ,  Y10T428/31678

摘要： Additives are represented by the following general formula: L-Y-S in which L designates a hydrocarbon radical which serves as lubricating segment; S designates an oligomer segment which serves as solvating segment of metallic salts and Y designates a chemical bond which joins the hydrocarbon radical and the oligomer segment. With these additives there is no more need to subsequently wash the surface of laminated lithium.

摘要翻译： 添加剂由以下通式表示：L-Y-Sin，其中L表示作为润滑链段的烃基; S表示用作溶剂化金属盐部分的低聚物部分，Y表示连接烃基和低聚物部分的化学键。 使用这些添加剂不再需要随后洗涤层压锂的表面。

公开(公告)号：US5718821A

公开(公告)日：1998-02-17

申请号：US821284

申请日：1997-03-20

申请人： Matthias Krull ,  Sigmar-Peter von Halasz ,  Werner Reimann ,  Juliane Balzer ,  Horst Geiss

发明人： Matthias Krull ,  Sigmar-Peter von Halasz ,  Werner Reimann ,  Juliane Balzer ,  Horst Geiss

IPC分类号： C08F20/10 ,  C08F220/10 ,  C08F220/18 ,  C08F222/10 ,  C08F290/00 ,  C08F299/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/192 ,  C10L1/196 ,  C10L1/198 ,  C10L1/22 ,  C10M145/14 ,  C10M145/38 ,  C10G73/00

CPC分类号： C10L1/192 ,  C08F220/18 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1985 ,  C10M145/14 ,  C10M145/38 ,  C10L1/1616 ,  C10L1/2368 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/107 ,  C10M2209/109

摘要： The invention relates to novel copolymers of ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lower, unsaturated alcohols, their preparation, their use as flow-improving agents for paraffin-containing oils, and oils which contain such copolymers. The invention also relates to the use of known copolymers of ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of allyl and/or methallyl alcohol as flow-improving agents for paraffin-containing oils.

摘要翻译： 本发明涉及烯属不饱和羧酸酯与低级不饱和醇的聚氧化烯醚的新型共聚物，它们的制备，它们作为含链烷烃油的流动改进剂的用途，以及含有这些共聚物的油。 本发明还涉及烯属不饱和羧酸酯与烯丙基和/或甲代烯丙醇的聚氧化烯醚的已知共聚物作为石蜡油的流动改进剂的用途。

公开(公告)号：US4731190A

公开(公告)日：1988-03-15

申请号：US11771

申请日：1987-02-06

申请人： Anthony J. O'Lenick, Jr. ,  Raymond E. Bilbo

发明人： Anthony J. O'Lenick, Jr. ,  Raymond E. Bilbo

IPC分类号： C10M105/18 ,  C10M105/40 ,  C10M107/34 ,  C10M111/00 ,  C10M173/00 ,  C10M145/38 ,  C10M101/02 ,  C10M129/66

CPC分类号： C10M111/00 ,  C10M105/18 ,  C10M105/40 ,  C10M107/34 ,  C10M173/00 ,  C10M2201/02 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/003 ,  C10M2207/021 ,  C10M2207/0215 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/046 ,  C10M2207/287 ,  C10M2207/2875 ,  C10M2207/288 ,  C10M2207/2885 ,  C10M2207/289 ,  C10M2207/2895 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/109 ,  C10M2209/1095 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： The present invention relates to lubricating compositions useful in facilitating the working of metal. More specifically, the present invention relates to lubricating fluids useful in plastic deformation processes of metals including but not limited to rolling, forging, ironing, drawing and wrinkling.

摘要翻译： 本发明涉及用于促进金属加工的润滑组合物。 更具体地，本发明涉及可用于金属的塑性变形过程的润滑流体，包括但不限于滚动，锻造，熨烫，拉伸和起皱。

公开(公告)号：US4438005A

公开(公告)日：1984-03-20

申请号：US450606

申请日：1982-12-17

申请人： Benjamin H. Zoleski ,  Rodney L. Sung

发明人： Benjamin H. Zoleski ,  Rodney L. Sung

IPC分类号： C10M145/38 ,  F02B3/06 ,  C10M1/40

CPC分类号： C10M145/38 ,  C10M2209/104 ,  C10M2209/109 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10N2240/102 ,  C10N2240/103 ,  F02B3/06

摘要： The ability of marine diesel engine cylinder lubricants is improved by the incorporation therein of a spreadability improving amount of at least one polyoxyethylene ester of the formula: ##STR1## wherein n ranges from 18 to 22 and R is an alkyl group having 11 to 17 carbon atoms in the chain.

摘要翻译： 通过在其中加入至少一种下式的聚氧乙烯酯的可铺展性改善量，改善了船用柴油发动机气缸润滑剂的能力：其中n为18至22，R为具有11至17个碳原子的烷基 链中的原子。

公开(公告)号：US11104859B2

公开(公告)日：2021-08-31

申请号：US16538148

申请日：2019-08-12

申请人： The United States of America, as represented by the Secretary of Agriculture

发明人： Terry Isbell ,  Steven C. Cermak ,  Benjamin A. Lowery

IPC分类号： C10M145/38 ,  C07C67/04 ,  C10N30/02

摘要： Disclosed are compositions containing at least one of the following: (1) estolide polyethylene glycol diesters; (2) hydroxy derived estolide polyethylene glycol diesters; (3) unsaturated hydroxy derived estolide polyethylene glycol diesters; (4) estolide trimetholpropane diesters; (5) hydroxy derived estolide trimetholpropane diesters; (6) unsaturated hydroxy derived estolide trimetholpropane diesters; (7) estolide epoxide polyethylene glycol diesters; (8) estolide dihydroxide polyethylene glycol diesters; (9) mono-capped hydroxy derived estolide epoxide polyethylene glycol diesters; (10) mono-capped hydroxy derived estolide dihydroxide polyethylene glycol diesters; and mixtures thereof; and optionally a carrier. All the compounds can be used as a viscosity index improver thereby improving a lubricant's performance.