公开(公告)号：EP0169357B1

公开(公告)日：1990-02-28

申请号：EP85107141.5

申请日：1985-06-10

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Kar, Kishore K. ,  Burba III, John L. ,  Bauman, William C.

IPC: C10M125/00 ,  C10M129/38 ,  C10M159/18

CPC classification number: C07C53/16 ,  B82Y30/00 ,  C01F7/002 ,  C01P2002/22 ,  C01P2002/78 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C07C53/126 ,  C07C57/04 ,  C07C59/01 ,  C10M113/08 ,  C10M117/02 ,  C10M121/02 ,  C10M125/00 ,  C10M129/40 ,  C10M159/18 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/1225 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/129 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/206 ,  C10M2207/246 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/03

Abstract: Crystalline aluminates of the formula: I. (LiAx)y.2Al(OH)3.nH2O II. Li(R)v_r.2Al(OH)3.nH2O, or III. Mm(R)v_r.(D)w_z2Al(OH)3.nH2O wherein A is one or more anions and/or negative-valence radicals or mixtures thereof; wherein, in formula I, x is a quantity of A ions or radicals sufficient to substantially satisfy the valence requirements of Li; wherein n is zero or the number of waters of hydration; wherein y is a numerical value at least sufficient to maintain the crystalline structure; wherein R is a monocarboxylic acid or dicarboxylic acid of C6 C22, including those which are OH substituted; wherein r is greater than zero and represents the number of R ions in the molecule; wherein v is the valence of R, being monovalent or divalent; wherein M is divalent Zn or Ca cations; wherein D represents inorganic anions of valence 1-3, represented by w; wherein z is equal to or greater than zero and represents the number of D anions; wherein, in formula II, vr represents an amount of R anions to substantially satisfy the valence requirements of Li; wherein, in formula III, r>z and (vr + wz) represents an amount of combined anions, R and A, to substantially satisfy the valence requirements of M; with m representing the number of divalent M cations and having a numerical value in the range of 1 to 4, are found to improve the coefficient of friction and antiwear properties of lubrication fluids subjected to shearing, rubbing, or grinding forces at elevated pressure. Also, useful compositions are prepared by incorporating into organic materials, crystalline lithium aluminates of formula I.

公开(公告)号：EP0241877A3

公开(公告)日：1989-10-18

申请号：EP87105333.6

申请日：1987-04-10

Applicant: Borg-Warner Automotive, Inc.

Inventor： Nibert, Roger Keith

IPC: C10M137/16 ,  C10M169/06

CPC classification number: C10M137/16 ,  C10M113/08 ,  C10M117/00 ,  C10M169/06 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2223/02 ,  C10M2223/049 ,  C10M2223/08 ,  C10N2210/01

Abstract: A lubricating grease composition is provided which comprises a lubricating fluid, an alkali metal soap and a cyclic phosphazene.

Abstract translation: 提供了一种润滑脂组合物，其包含润滑流体，碱金属皂和环状磷腈。

公开(公告)号：EP0329194A2

公开(公告)日：1989-08-23

申请号：EP89104779.7

申请日：1985-06-10

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Kar, Kishore K. ,  Burba, John L. III ,  Bauman, William C.

IPC: C01F7/00 ,  C07F1/00 ,  C07C53/126 ,  C08K5/09 ,  C08K3/00 ,  C10M113/08 ,  C10M117/02

CPC classification number: C07C53/16 ,  B82Y30/00 ,  C01F7/002 ,  C01P2002/22 ,  C01P2002/78 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C07C53/126 ,  C07C57/04 ,  C07C59/01 ,  C10M113/08 ,  C10M117/02 ,  C10M121/02 ,  C10M125/00 ,  C10M129/40 ,  C10M159/18 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/1225 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/129 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/206 ,  C10M2207/246 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/03

Abstract: Crystalline aluminates of the formula:
I. (LiA x ) y ·2Al(OH)₃·nH₂O
wherein A is one or more anions and/or negative-­valence radicals or mixtures thereof;
wherein, in formula I, x is a quantity of A ions or radicals sufficient to substantially satisfy the valence requirements of Li;
wherein n is zero or the number of waters of hydration;
wherein y is a numerical value at least sufficient to maintain the crystalline structure; are found to improve the properties of organic materials when incorporated therein.

Abstract translation: 下式的结晶铝酸盐：I.（LiA x）y.2Al（OH）3·nH 2 O其中A是一个或多个阴离子和/或负价键或其混合物; 其中，在式I中，x是足以基本上满足Li的化合价要求的A离子或自由基的量; 其中n为0或水合水的数量; 其中y是至少足以保持晶体结构的数值; 被发现改善有机材料的特性。

公开(公告)号：EP0207810A3

公开(公告)日：1988-11-17

申请号：EP86305214

申请日：1986-07-04

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Burba III, John L. ,  Barnes, Audrey L.

IPC: C01B13/14 ,  C09K07/00 ,  C09K07/02

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C09K8/145 ,  C09K8/845 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10S507/901

Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide.

公开(公告)号：EP0244043A3

公开(公告)日：1988-09-14

申请号：EP87200815

申请日：1987-04-28

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventor： Koizumi, Takehiro ,  Matsuzawa, Hideo

IPC: C10M123/02 ,  C10M113/08 ,  C10M115/12 ,  C10M117/04 ,  C10N10/02 ,  C10N50/10

CPC classification number: C10M123/02 ,  C10M113/08 ,  C10M115/12 ,  C10M117/04 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1285 ,  C10M2223/006 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2223/106 ,  C10N2210/01

Abstract: A lubricating grease having a high dropping point, good stability against oxidation and long life contains a thickener comprising essentially the three components: lithium soap of C 12-24 hydroxy fatty acid; lithium phosphate salt produced from phosphoric or phosphorous acid ester and dilithium borate. The amounts of hydroxy fatty acid and phosphoric or phosphorous acid ester are 3-100 parts by weight and 0.05-15 parts by weight per part by weight of boric acid respectively.

公开(公告)号：EP0169357A3

公开(公告)日：1987-05-20

申请号：EP85107141

申请日：1985-06-10

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Kar, Kishore K. ,  Burba III, John L. ,  Bauman, William C.

IPC: C10M125/00 ,  C10M129/38 ,  C10M159/18 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N30/06

CPC classification number: C07C53/16 ,  B82Y30/00 ,  C01F7/002 ,  C01P2002/22 ,  C01P2002/78 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C07C53/126 ,  C07C57/04 ,  C07C59/01 ,  C10M113/08 ,  C10M117/02 ,  C10M121/02 ,  C10M125/00 ,  C10M129/40 ,  C10M159/18 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/1225 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/129 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/206 ,  C10M2207/246 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/03

Abstract: Crystalline aluminates of the formula:
I. (LiA x ) y ·2Al(OH) 3 ·nH 2 O II. Li(R) v r 2Al(OH) 3 ·nH 2 O, or III. M m (R) v r (D) w z 2Al(OH) 3 ·nH 2 O
wherein A is one or more anions and/or negative-valence radicals or mixtures thereof;
wherein, in formula I, x is a quantity of A ions or radicals sufficient to substantially satisfy the valence requirements of Li; wherein n is zero or the number of waters of hydration; wherein y is a numerical value at least sufficient to maintain the crystalline structure; wherein R is a monocarboxylic acid or dicarboxylic acid of C 6 -C 22 , including those which are OH - substituted; wherein r is greater than zero and represents the number of R ions in the molecule; wherein v is the valence of R, being monovalent or divalent; wherein M is divalent Zn or Ca cations; wherein D represents inorganic anions of valence 1-3, represented by w; wherein z is equal to or greater than zero and represents the number of D anions; wherein, in formula II, vr represents an amount of R anions to substantially satisfy the valence requirements of Li; wherein, in formula III, r>z and (vr + wz) represents an amount of combined anions, R and A, to substantially satisfy the valence requirements of M; with m representing the number of divalent M cations and having a numerical value in the range of 1 to 4. are found to improve the coefficient of friction and antiwear properties of lubrication fluids subjected to shearing, rubbing, or grinding forces at elevated pressure. Also, useful compositions are prepared by incorporating into organic materials, crystalline lithium aluminates of formula 1.

公开(公告)号：JP5258779B2

公开(公告)日：2013-08-07

申请号：JP2009538711

申请日：2007-11-29

Applicant: ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア

Inventor： マルコ・アヴァタネオ ,  ピア・アントニオ・グアルダ ,  ギュセップ・マルキオーニ ,  パトリツィア・マッコーネ ,  ジョヴァンニ・ボカレッティ

IPC: C08F293/00 ,  C08F8/00 ,  C10M101/02 ,  C10M105/00 ,  C10M107/38 ,  C10M147/04

CPC classification number: C08F293/00 ,  C08F214/182 ,  C08F283/06 ,  C08F293/005 ,  C08L53/00 ,  C10M107/38 ,  C10M119/22 ,  C10M2201/0616 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2203/045 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2205/0285 ,  C10M2207/1206 ,  C10M2207/2805 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/046 ,  C10M2213/0606 ,  C10M2213/0613 ,  C10M2213/0626 ,  C10M2215/121 ,  C10M2217/0456 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/74 ,  C10N2240/06 ,  C10N2240/202 ,  C10N2250/10 ,  C10N2250/121 ,  C08L2666/02 ,  C08L2666/04

公开(公告)号：JP5242879B2

公开(公告)日：2013-07-24

申请号：JP2002512274

申请日：2001-07-19

Applicant: イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company

Inventor： エル．ハウエル ジョン ,  ウィリアム ペレツ エリック ,  ウォーターフェルド アルフレッド ,  マーク フリエセン チャドロン ,  スチュワート スラシャー ジョセフ

IPC: C08G65/00 ,  C10M105/54 ,  C08G65/22 ,  C08K3/36 ,  C08K3/38 ,  C08L27/18 ,  C08L71/00 ,  C10M107/38 ,  C10M113/00 ,  C10M113/12 ,  C10M119/22 ,  C10M147/04 ,  C10M169/02 ,  C10M169/06 ,  C10N30/08 ,  C10N50/10

CPC classification number: C10M169/06 ,  C10M107/38 ,  C10M113/00 ,  C10M113/12 ,  C10M119/22 ,  C10M147/04 ,  C10M169/02 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/105 ,  C10M2201/1056 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/04 ,  C10M2213/043 ,  C10M2213/06 ,  C10M2213/0606 ,  C10M2213/0613 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2213/0626 ,  C10N2230/08 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2250/10 ,  C10N2270/00

Abstract: A perfluoropolyether, a composition comprising the perfluoropolyether, a process for producing the perfluoropolyether, and a process for improving the thermostability of grease or lubricant are provided. The perfluoropolyether comprises perfluoroalkyl radical end groups in which the radical has at least 3 carbon atoms per radical and is substantially free of perfluoromethyl and perfluoroethyl end groups. The process for producing the perfluoropolyether can comprise (1) contacting a perfluoro acid halide, a C2- to C4-substituted ethyl epoxide, or a C3+ fluoroketone with a metal halide to produce an alkoxide; (2) contacting the alkoxide with either hexafluoropropylene oxide or tetrafluorooxetane to produce a second acid halide; (3) esterifying the second acid halide to an ester; (4) reducing the ester to its corresponding alcohol; (5) converting the alcohol with a base to a salt form; (6) contacting the salt form with a C3 or higher olefin to produce a fluoropolyether; and (7) fluorinating the fluoropolyether. The process for improving the thermostability of a grease or lubricant comprises combining the grease or lubricant with the composition.

公开(公告)号：JP2011256397A

公开(公告)日：2011-12-22

申请号：JP2011182857

申请日：2011-08-24

Applicant: E I Du Pont De Nemours & Co ,  イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company

Inventor： HOWELL JON L ,  PEREZ ERIK WILLIAM ,  WATERFELD ALFRED ,  FRIESEN CHADRON MARK ,  THRASHER JOSEPH STUART

IPC: C08L71/02 ,  C10M105/54 ,  C08G65/00 ,  C08G65/22 ,  C08G65/32 ,  C08K3/36 ,  C08K3/38 ,  C08L27/18 ,  C08L71/00 ,  C10M107/38 ,  C10M113/00 ,  C10M113/12 ,  C10M119/22 ,  C10M147/04 ,  C10M169/02 ,  C10M169/06 ,  C10N30/08 ,  C10N50/10

CPC classification number: C10M169/06 ,  C10M107/38 ,  C10M113/00 ,  C10M113/12 ,  C10M119/22 ,  C10M147/04 ,  C10M169/02 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/105 ,  C10M2201/1056 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/04 ,  C10M2213/043 ,  C10M2213/06 ,  C10M2213/0606 ,  C10M2213/0613 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2213/0626 ,  C10N2230/08 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2250/10 ,  C10N2270/00

Abstract: PROBLEM TO BE SOLVED: To provide a perfluoropolyether, a composition comprising the perfluoropolyether, a process for producing the perfluoropolyether, and a process for improving the thermostability of grease or lubricant.SOLUTION: A composition comprises a perfluoropolyether, which has the formula selected from the group consisting of F(CFO)CF(CF)CFX, XCFCF(CF)O(CFO)pRO(CFO)CF(CF)CFX, XCFCFO(CFO)CF(CF)CFX, (R)(R)CFO(CFO)CF(CF)CFX, and combinations of two or more thereof (wherein X is I or Br; x is a number from 2 to about 100; z is a number from about 5 to about 100; p is a number from 2 to about 50; n is a number from 2 to about 50; a is 1 or 2; each Ris independently a monovalent Cto Cbranched or linear fluoroalkane; and Ris a divalent Cto Cbranched or linear fluoroalkane).

Abstract translation: 要解决的问题：提供全氟聚醚，包含全氟聚醚的组合物，制备全氟聚醚的方法，以及改善润滑脂或润滑剂的热稳定性的方法。 解决方案：组合物包含全氟聚醚，其具有选自F（C 3 F 6 O CF（CF 3 ）CF 2 X，XCF CF（CF 3 ）O（C 3 F 6 O）pR f 2 O（C 3 F 6 O） n CF（CF 3 ）CF 2 X，XCF 2 O（C 3 O） X CF（CF 3 ）CF 2 X，（R f 1 ）（R f 1 ）CFO（C 3 F 3 ）CF 2 X，以及其两种或更多种的组合（其中X为I或Br; x为2至约100的数; z为数 约5至约100; p是从2到约50的数字; n是从2到约50的数; a是1或2; 每个R f 1 独立地是C 1 支链或直链氟代烷烃; 并且R f 2 是C 1 =支链或直链的氟烷烃）。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP4219686B2

公开(公告)日：2009-02-04

申请号：JP2002571764

申请日：2002-03-11

Applicant: 東レ・ダウコーニング株式会社

Inventor： 一広 関場

IPC: C08L83/04 ,  C08K3/00 ,  C08K5/00 ,  C08K13/02 ,  C10M105/76 ,  C10M107/50 ,  C10M113/08 ,  C10M113/12 ,  C10M169/02 ,  C10N20/00 ,  C10N20/02 ,  C10N20/06 ,  C10N40/02 ,  C10N40/14 ,  C10N50/10

CPC classification number: C08L83/04 ,  C08G77/04 ,  C08K3/013 ,  C08K13/02 ,  C10M107/50 ,  C10M169/02 ,  C10M2201/056 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2201/126 ,  C10M2229/02 ,  C10M2229/0415 ,  C10M2229/05 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2220/086 ,  C10N2230/08 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2250/10

Abstract: A grease-like silicone composition comprising at least (A) a liquid organopolysiloxane comprising 80 to 96.5 mol% of siloxane units represented by the formula R2SiO2/2, 1.0 to 10.0 mol% of siloxane units represented by the formula RSiO3/2, and 0.25 to 10.0 mol% of siloxane units represented by the formula R3SiO1/2 (in the formulas, R stands for identical or different monovalent hydrocarbon groups) and (B) a thickening agent is disclosed. A grease-like silicone composition can be provided that is capable of containing a large amount of thickening agents and possesses superior heat resistance.