公开(公告)号：US3288715A

公开(公告)日：1966-11-29

申请号：US31852063

申请日：1963-10-24

Applicant: GEN ELECTRIC

Inventor： OWENS ROBERT S ,  ST PIERRE LEON E ,  KLINT ROBERT V

IPC: B21B3/00 ,  B21B45/02 ,  B21C9/00 ,  B21C9/02 ,  B21C23/32 ,  C10M105/04 ,  C10M105/52 ,  C10M111/02 ,  C10M173/02

CPC classification number: B21C9/02 ,  B21B45/0242 ,  B21B2003/001 ,  B21C9/00 ,  B21C23/32 ,  C10M105/04 ,  C10M105/24 ,  C10M105/52 ,  C10M111/02 ,  C10M127/02 ,  C10M131/04 ,  C10M173/02 ,  C10M2201/02 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/045 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/1203 ,  C10M2207/1213 ,  C10M2207/1253 ,  C10M2207/163 ,  C10M2207/183 ,  C10M2207/203 ,  C10M2207/243 ,  C10M2207/28 ,  C10M2211/02 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10N2240/08 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02 ,  C10N2250/10 ,  C10N2270/02 ,  Y10T83/0443

Abstract: A lubricant for working aluminium comprises an olefin or olefins of formula wherein R and R1 are hydrogen or fluorine, R1 may additionally be mono-, di- or trifluoromethyl and R11 is a saturated straight chain alkyl or fluoroalkyl radical having at least 8 carbon atoms. Preferred are straight-chain olefins or fluoro-olefins having 12 to 25 carbon atoms and unsaturation in the 1 or 2 position, and include cetene; 3,3,4-trifluorohexadecene-1; 1,1,1,2-tetrafluorohexadecene-2 and mixtures of olefins derived from the cracking of paraffin or the Fischer-Tropsch process. The olefins may be used by themselves, or with lubricating mineral oils or diesters, or diluted or dissolved in benzene, chlorinated hydrocarbons or kerosene. They may be also used in the form of aqueous emulsions or as greases. The effectiveness of the lubricants is compared with that of saturated compounds, or with compounds wherein the unsaturation is not in the 1- or 2-position.

公开(公告)号：US3280027A

公开(公告)日：1966-10-18

申请号：US52201465

申请日：1965-12-29

Applicant: GEN ELECTRIC

Inventor： ST PIERRE LEON E ,  OWENS ROBERT S

IPC: C10M105/18 ,  C10M105/34 ,  C10M105/48 ,  C10M105/54 ,  C10M105/74 ,  C10M107/00 ,  C10M111/02 ,  C10M173/00

CPC classification number: C10M173/00 ,  C10M105/18 ,  C10M105/34 ,  C10M105/48 ,  C10M105/54 ,  C10M105/74 ,  C10M107/00 ,  C10M111/02 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/043 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/023 ,  C10M2207/025 ,  C10M2207/04 ,  C10M2207/044 ,  C10M2207/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/286 ,  C10M2207/30 ,  C10M2207/32 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/102 ,  C10M2211/022 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/065 ,  C10M2215/202 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2219/04 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/00 ,  C10M2227/02 ,  C10M2229/02 ,  C10M2229/04 ,  C10M2229/043 ,  C10M2229/044 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2240/02 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02 ,  C10N2250/10 ,  C10N2250/121 ,  C10N2270/00

Abstract: An article, particularly containing aluminium, having at least two relatively movable surfaces, has between the surfaces a film of lubricant comprising a mono ethylenically unsaturated compound of the formula where n is 0 or 1; R is hydrogen or fluorine, R1 is hydrogen, fluorine, methyl or mono-, di-, or tri-fluoromethyl, X is -O-, -S-, and R11 is a linear C10+ alkyl or fluoro alkyl radical. A long list of suitable unsaturated compounds is given. They can be used in emulsion from and can be mixed with mineral oils, diester, polyester, silicone and silicate ester oils. Thickeners, e.g. lithium stearate and hydroxystearate, can be added to form greases. Other thickeners are silica gel, carbon black, diatomaceous earth, graphite molybdenum and tin sulphides, and zinc, tin, lead, copper, alkali metal and alkaline earth metal soaps of fatty acids. Specifications 988,061 and 988,063 are referred to.

公开(公告)号：US3208940A

公开(公告)日：1965-09-28

申请号：US18088362

申请日：1962-03-19

Applicant: GEN ELECTRIC

Inventor： OWENS ROBERT S ,  ST PIERRE LEON E

IPC: C10M105/00 ,  C10M111/02

CPC classification number: C10M111/02 ,  C10M101/02 ,  C10M105/00 ,  C10M105/04 ,  C10M105/18 ,  C10M105/34 ,  C10M105/48 ,  C10M105/52 ,  C10M105/54 ,  C10M105/72 ,  C10M173/02 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2203/003 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/045 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/2815 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/2845 ,  C10M2207/286 ,  C10M2207/32 ,  C10M2207/325 ,  C10M2207/34 ,  C10M2209/102 ,  C10M2211/0206 ,  C10M2211/022 ,  C10M2211/0225 ,  C10M2211/0245 ,  C10M2211/0406 ,  C10M2211/042 ,  C10M2211/0425 ,  C10M2211/044 ,  C10M2211/0445 ,  C10M2211/06 ,  C10M2219/003 ,  C10M2219/021 ,  C10M2219/04 ,  C10M2219/0406 ,  C10M2219/0463 ,  C10M2219/061 ,  C10M2219/081 ,  C10M2219/082 ,  C10M2219/101 ,  C10M2227/02 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/10

Abstract: A lubricant comprises, in weight per cent, 5-95 of one or more olefines and 95-5 of one or more compounds Q-X-Z, wherein R is hydrogen or fluorine; R1 is hydrogen, fluorine, methyl, mono-, di-, or tr-fluoromethyl; R11 is a linear C7+ alkyl or fluoroalkyl radical; X is -O-; -S-, Z is a linear C10+ alkyl or fluoroalkyl radical, and Q is a C1- 3 alkyl radical. A long list of suitable compounds is given. They can be used in emulsion form and can be mixed with mineral oils and their greases, di-ester, polyester, silicone and silicate ester oils. To form greases thickeners can be added, e.g. silica gel, carbon black, diatomaceous earth, graphite, molybdenum and tin sulphides, zinc, tin, lead, copper, alkali metal, alkaline earth metal soaps of fatty acids and particularly lithium stearate or hydroxystearate. Specifications 988,061 and 988,062 are referred to.