公开(公告)号：JPS5937317B2

公开(公告)日：1984-09-08

申请号：JP13153474

申请日：1974-11-13

Applicant: Lonza Ag

Inventor： KAATO HEENEBERUGAA ,  RORUFU GERII

IPC: C10M173/02 ,  C10M125/02 ,  C10M125/24 ,  C10M125/28 ,  C10M143/02 ,  C10M143/06 ,  C10M143/10 ,  C10M143/14 ,  C10M145/40 ,  C10M169/04 ,  C10N10/02 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24 ,  C10N50/02 ,  C10N50/10

CPC classification number: C10M169/044 ,  C10M103/02 ,  C10M107/28 ,  C10M125/24 ,  C10M125/26 ,  C10M143/06 ,  C10M143/10 ,  C10M145/10 ,  C10M145/40 ,  C10M169/04 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/042 ,  C10M2201/0423 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2205/00 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2205/14 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2209/086 ,  C10M2209/0863 ,  C10M2209/12 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409

Abstract: 1438215 High temperature metal working lubricant LONZA Ltd 15 Oct 1974 [8 May 1974 6 Sept 1974] 44571/74 Heading C5F A high temperature metal working lubricant comprising by wt. (a) 10-90% graphite, (b) 2-60% polymer or copolymer of an ethylenically unsaturated compound, (c) 0À2-8% dispersion or suspension agent, (d) 0-40% film stabilizer. The unsaturated monomers may be vinyl esters, allyl esters, mono- or diolefins, acrylic acid or esters thereof, styrene or unsaturated dicarboxylic acid esters. The dispersion or suspension agent (c) may be a polysaccharide, an alkyl cellulose, or an alginate. The film stabilizer (d) may be a sodium silicate, boron oxide, a phosphate, silicic acid or a mixture thereof. Polymers used in the examples are a vinylacetate-dibutyl maleate copolymer, polyisobutylene, acrylic acid-styrene copolymer, ethylene - vinylacetate copolymer and polyvinylacetate.