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公开(公告)号:US3284112A
公开(公告)日:1966-11-08
申请号:US32981563
申请日:1963-12-11
发明人: ALAN MARTIN
IPC分类号: F16L23/028
CPC分类号: F16L23/0286 , Y10T403/366
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公开(公告)号:US2695182A
公开(公告)日:1954-11-23
申请号:US18629050
申请日:1950-09-22
发明人: FOLZ JOSEPH J
IPC分类号: F16L9/18
CPC分类号: F16L9/18 , Y10T29/49879 , Y10T29/4994
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公开(公告)号:US2918102A
公开(公告)日:1959-12-22
申请号:US72979858
申请日:1958-04-21
发明人: AUGUST KLEIN ALOIS
IPC分类号: B21D9/12
CPC分类号: B21D9/125 , Y10T29/49444
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公开(公告)号:US3269943A
公开(公告)日:1966-08-30
申请号:US46484965
申请日:1965-06-17
申请人: HORACE T POTTS
发明人: ARMSTRONG DAVID E , ROESER GERALD P
IPC分类号: B21C37/28 , B21C37/29 , B21D37/18 , B29C63/26 , C09D127/06 , C10M169/00 , C10M177/00 , F16N15/00
CPC分类号: C10M177/00 , B21C37/28 , B21C37/29 , B21D37/18 , B29C63/26 , C08K5/0016 , C08K5/20 , C08L23/06 , C08L23/12 , C08L27/06 , C09D127/06 , C10M7/00 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2205/00 , C10M2205/024 , C10M2207/021 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2209/101 , C10M2209/103 , C10M2209/104 , C10M2209/108 , C10M2209/12 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/04 , C10M2213/06 , C10M2213/062 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/16 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2220/02 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/08 , C10N2250/10 , C10N2250/121 , Y10T428/23 , Y10T428/264 , C08L2666/02 , C08L2666/28
摘要: Metal parts, e.g. those to be subjected to metal bending, are provided with a multilayer lubricating coating by encapsulating them in a hard, tough, substantially incompressible plastic material having certain defined physical characteristics, and then treating the surface of the plastic material with a lubricant melting in the range 37-110 DEG C. The plastic material may be chlorinated rubber, a vinyl copolymer, a polyvinyl acetal, a bisphenol epoxide of high M.W., cellulose acetobutyrate, or chlorinated polyethylene or polypropylene. The lubricant may be a fatty amine, amide, nitrile or quarternary ammonium salt, a polyglycol, an ethylene or propylene homo- or co-polymer, or a selfemulsifying wax such as myristyl myristate. Extensive exemplification of plastic material and lubricant is given. The two layers may be applied simultaneously by application to the metal surfaces of a stratifying organic solvent dispersion containing the two materials.ALSO:Metal parts are encapsulated in a hard, tough, substantially incompressible plastic material having certain defined physical characteristics which is in turn coated with a lubricant. The two layers may be applied separately by deposition of the solids from solution or emulsion, but are preferably applied simultaneously by a stratifying organic solvent dispersion containing the plastic material and the lubricant. A typical solvent is a mixture of a major proportion of hydrocarbon and a minor proportion of a chlorinated hydrocarbon, although stratifying emulsions are also referred to. The plastic material may be chlorinated rubber, a vinyl copolymer, a polyvinyl acetal, a bisphenol epoxide of high M.W., cellulose acetobutyrate, or chlorinated polyethylene or polypropylene. The lubricant may be a fatty amine, amide, nitrile or quaternary ammonium salt, a polyglycol, an ethylene or propylene homo-or copolymer, or a self-emulsifying wax such as myristyl mynstate.
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公开(公告)号:US3191286A
公开(公告)日:1965-06-29
申请号:US11652761
申请日:1961-06-12
发明人: ARMSTRONG DAVID E , ROESER GERALD P
IPC分类号: B21C37/28 , B21C37/29 , B21D37/18 , B29C63/26 , C09D127/06 , C10M177/00
CPC分类号: C10M177/00 , B21C37/28 , B21C37/29 , B21D37/18 , B29C63/26 , C09D127/06 , C10M7/00 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2205/00 , C10M2205/024 , C10M2207/021 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2209/101 , C10M2209/103 , C10M2209/104 , C10M2209/108 , C10M2209/12 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/04 , C10M2213/06 , C10M2213/062 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/16 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2220/02 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/08 , C10N2250/10 , C10N2250/121 , Y10T29/49702 , Y10T29/49812 , C08L2666/02 , C08L2666/28
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公开(公告)号:US2907102A
公开(公告)日:1959-10-06
申请号:US50856655
申请日:1955-05-16
发明人: ARMSTRONG DAVID E , DUNN THOMAS J J
IPC分类号: B21D9/03
CPC分类号: B21D9/03 , Y10T29/49444
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