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公开(公告)号：US3873458A
公开(公告)日：1975-03-25
申请号：US36172773
申请日：1973-05-18
Applicant: UNITED STATES STEEL CORP
Inventor： PARKINSON ROBERT E
IPC: B21D22/20 , C10M173/00 , C10M173/02 , C10N40/24 , C10N50/02 , C10M1/06 , C10M1/28
CPC classification number: C10M173/02 , B21D22/201 , C10M173/00 , C10M2201/00 , C10M2201/02 , C10M2201/041 , C10M2201/042 , C10M2201/061 , C10M2201/062 , C10M2201/066 , C10M2201/085 , C10M2201/102 , C10M2201/103 , C10M2201/16 , C10M2201/18 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/022 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/40 , C10M2207/402 , C10M2207/404 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/104 , C10M2211/024 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2217/044 , C10M2217/045 , C10M2219/044 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2250/121 , Y10T428/273
Abstract: Composition for forming lubricant coating, particularly useful in processes for working of sheet metals, comprising a resin capable of forming a layer adhering to the surface, and an oil for forming an upper layer to enhance the lubricating properties on top of and/or partially distributed within the resin layer; and a method of applying both layers of the coating to the metal surface simultaneously from a single aqueous dispersion or emulsion composition. The coating has been found to greatly increase the ability of the metal sheet to withstand severe fabrication processes, such as deep-drawing, without tearing or galling, compared with ordinary lubricating oils or greases.
Abstract translation: 用于形成润滑剂涂层的组合物，特别可用于钣金加工方法，其包括能够形成附着在该表面上的层的树脂和用于形成上层的油，以增强上部和/或部分分布的润滑性能 在树脂层内; 以及从单一水性分散体或乳液组合物同时将两层涂层施加到金属表面的方法。 已经发现，与普通润滑油或润滑脂相比，已经发现涂层大大增加了金属板承受严格制造工艺的能力，例如深冲压，而不会发生撕裂或磨损。
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公开(公告)号：US3337939A
公开(公告)日：1967-08-29
申请号：US28491363
申请日：1963-06-03
Applicant: UNITED STATES STEEL CORP
Inventor： PARKINSON ROBERT E
CPC classification number: F01N13/185 , B21D53/88 , F01N1/24 , F01N13/16 , F01N2450/20 , F01N2450/28 , F01N2490/18 , F01N2530/02 , Y10T29/49398
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公开(公告)号：US3908066A
公开(公告)日：1975-09-23
申请号：US43292274
申请日：1974-01-14
Applicant: UNITED STATES STEEL CORP
Inventor： PARKINSON ROBERT E
CPC classification number: H01B3/441 , C08K3/34 , C09D1/04 , C09D123/08 , H01B3/105 , H01F1/18 , Y10T428/294 , Y10T428/31692 , Y10T428/31699 , C08L23/08 , C08L2666/54
Abstract: A coating composition is disclosed comprising aqueous dispersions of copolymers, terpolymers, or ionomers of ethylene and ethylenically-unsaturated carboxylic acids or esters, blended with organic quaternary ammonium-silicate solutions. Coatings from these compositions are useful as electrical insulating coatings, particularly as applied to electrical steel sheets for magnetic cores, or to other metal sheets or wires, or as coatings or impregnants on other substrates. These organic/inorganic coatings have more heat resistance than purely organic coatings, and better adhesion, toughness, lubricity, and lack of abrasiveness than most inorganic coatings. When this coated steel is heated to high temperatures for annealing, a tightly adhering coating of essentially inorganic silica is retained which has excellent electrical insulating properties.
Abstract translation: 公开了一种涂料组合物，其包含与有机季铵 - 硅酸盐溶液共混的乙烯和烯属不饱和羧酸或酯的共聚物，三元共聚物或离聚物的水分散体。 这些组合物的涂层可用作电绝缘涂层，特别适用于用于磁芯的电工钢板或其它金属板或电线，或其它基材上的涂层或浸渍剂。 这些有机/无机涂层比纯有机涂层具有更高的耐热性，并且比大多数无机涂层具有更好的粘附性，韧性，润滑性和磨损性。 当将该涂层钢加热到高温退火时，保留基本上无机二氧化硅的紧密粘合的涂层，其具有优异的电绝缘性能。
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4.发明授权Ethylene/vinyl acetate copolymer and coal tar pitch or petroleum pitch composition 失效乙烯/乙酸乙烯酯共聚物和煤焦油沥青或石油沥青组合物
公开(公告)号：US3361692A
公开(公告)日：1968-01-02
申请号：US30628963
申请日：1963-09-03
Applicant: UNITED STATES STEEL CORP
Inventor： PARKINSON ROBERT E
CPC classification number: C08L23/0853 , C08L95/00 , C22C38/04 , C22C38/44 , C22C38/46 , C08L2666/04 , C08L2666/06
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