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公开(公告)号:JP3515173B2
公开(公告)日:2004-04-05
申请号:JP13205494
申请日:1994-06-14
Applicant: ダウ・コ−ニング・コ−ポレ−ション
Inventor: カポリッチョ ジェラルド
IPC: C10M111/04 , C10M169/02 , C10N20/02 , C10N20/06 , C10N30/02 , C10N30/06 , C10N40/02 , C10N50/10
CPC classification number: C10M111/04 , C10M103/00 , C10M103/06 , C10M107/38 , C10M107/50 , C10M111/02 , C10M113/00 , C10M113/08 , C10M169/02 , C10M2201/00 , C10M2201/003 , C10M2201/0403 , C10M2201/0433 , C10M2201/0603 , C10M2201/0606 , C10M2201/061 , C10M2201/0613 , C10M2201/0616 , C10M2201/062 , C10M2201/0623 , C10M2201/0626 , C10M2201/063 , C10M2201/0653 , C10M2201/0656 , C10M2201/0663 , C10M2201/0666 , C10M2201/0803 , C10M2201/0806 , C10M2201/083 , C10M2201/0853 , C10M2201/0856 , C10M2201/0863 , C10M2201/0866 , C10M2201/0873 , C10M2201/0876 , C10M2201/1006 , C10M2201/1013 , C10M2201/1023 , C10M2201/1026 , C10M2201/1033 , C10M2201/1053 , C10M2201/123 , C10M2201/16 , C10M2201/18 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/023 , C10M2213/04 , C10M2213/043 , C10M2213/06 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/044 , C10M2229/025 , C10M2229/0405 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/0505 , C10M2229/051 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2210/01 , C10N2210/02 , C10N2220/02
Abstract: Disclosed are grease compositions containing a liquid fluorinated polymer and a thickening agent containing hexagonal lattice boron nitride powder having a bimodal particle size distribution as well as grease compositions containing a liquid fluorinated polymer and a thickening agent containing hexagonal lattice boron nitride powder and a solid fluorinated polymer.
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公开(公告)号:JPS6143700A
公开(公告)日:1986-03-03
申请号:JP12595685
申请日:1985-06-10
Applicant: Dow Chemical Co
Inventor: KAR KISHORE K , BURBA III JOHN L , BAUMAN WILLIAM C
IPC: C10M125/10 , C01F7/00 , C07C53/126 , C07C53/16 , C07C57/04 , C07C59/01 , C10M121/02 , C10M125/00 , C10M125/18 , C10M125/20 , C10M125/22 , C10M125/24 , C10M129/26 , C10M129/40 , C10M129/42 , C10M129/44 , C10M159/18 , C10N10/02 , C10N10/04 , C10N10/06 , C10N30/06 , C10N40/00 , C10N40/30 , C10N50/10
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.
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公开(公告)号:JP4054923B2
公开(公告)日:2008-03-05
申请号:JP7440698
申请日:1998-03-23
Applicant: 日本精工株式会社
IPC: C10M169/00 , C10M101/02 , C10M105/06 , C10M107/06 , C10M125/30 , C10M135/18 , C10M169/06 , C10N10/04 , C10N30/06 , C10N40/02 , C10N50/10 , F16C33/66
CPC classification number: F16C33/6633 , C10M113/02 , C10M113/08 , C10M115/08 , C10M119/24 , C10M125/02 , C10M125/10 , C10M135/18 , C10M169/06 , C10M2201/00 , C10M2201/04 , C10M2201/041 , C10M2201/0416 , C10M2201/042 , C10M2201/0426 , C10M2201/0606 , C10M2201/061 , C10M2201/0616 , C10M2201/062 , C10M2201/0626 , C10M2201/063 , C10M2201/065 , C10M2201/0656 , C10M2201/066 , C10M2201/0666 , C10M2201/0806 , C10M2201/0856 , C10M2201/0866 , C10M2201/0876 , C10M2201/1013 , C10M2201/102 , C10M2201/1026 , C10M2201/103 , C10M2201/16 , C10M2201/18 , C10M2205/02 , C10M2207/04 , C10M2207/125 , C10M2207/129 , C10M2215/006 , C10M2215/026 , C10M2215/0813 , C10M2215/1013 , C10M2215/102 , C10M2215/1026 , C10M2215/121 , C10M2215/2206 , C10M2215/2275 , C10M2219/066 , C10M2219/068 , C10N2210/01 , C10N2210/02 , C10N2210/04 , C10N2240/02
Abstract: The present invention provides a grease composition which is excellent in peel resistance, not to mention lubricity, as compared with the prior art products. A novel grease composition for rolling bearing is provided, comprising a base oil, an extender, an inorganic compound-based filler having an average particle diameter of not more than 2 mum and zinc dithiocarbamate.
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公开(公告)号:JP3541390B2
公开(公告)日:2004-07-07
申请号:JP5069691
申请日:1991-02-22
Applicant: 東レ・ダウコーニング・シリコーン株式会社
IPC: C08L83/04 , C08L83/07 , C10M169/02 , C10M177/00 , C10N10/06 , C10N30/08 , C10N50/10 , C08G77/06 , C08G77/32
CPC classification number: C10M177/00 , C10M107/50 , C10M113/00 , C10M113/02 , C10M113/08 , C10M113/12 , C10M113/14 , C10M119/22 , C10M169/02 , C10M2201/00 , C10M2201/041 , C10M2201/0416 , C10M2201/042 , C10M2201/0426 , C10M2201/0606 , C10M2201/061 , C10M2201/0616 , C10M2201/062 , C10M2201/0626 , C10M2201/0656 , C10M2201/0666 , C10M2201/0806 , C10M2201/0856 , C10M2201/0866 , C10M2201/087 , C10M2201/0876 , C10M2201/10 , C10M2201/1013 , C10M2201/102 , C10M2201/1026 , C10M2201/103 , C10M2201/105 , C10M2201/12 , C10M2201/126 , C10M2201/14 , C10M2201/16 , C10M2201/18 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2229/025 , C10M2229/0405 , C10M2229/041 , C10M2229/0415 , C10M2229/042 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/0505 , C10M2229/051 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2210/02
Abstract: Silicone grease compositions are prepared by blending a thickening agent with a liquified crosslinked organosiloxane gel produced using a platinum-catalyzed hydrosilylation reaction. The gel is liquified by application of a shearing force to the crosslinked gel. The shearing force can be applied prior to and/or during blending of the gel with the thickener.
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