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    EMULSIFIERS FOR METAL-TREATMENT OILS
    33.
    发明专利
    EMULSIFIERS FOR METAL-TREATMENT OILS 未知

    公开(公告)号：DE3262213D1

    公开(公告)日：1985-03-21

    申请号：DE3262213

    申请日：1982-06-19

    Applicant: HOECHST AG

    Inventor： MEES BERNHARD DR ,  LORKE HORST

    IPC: C09K23/00 ,  C09K23/02 ,  C09K23/08 ,  C09K23/28 ,  C09K23/38 ,  C09K23/42 ,  C10M159/12 ,  C10M173/00 ,  C10N30/00 ,  C10N30/12 ,  C10N40/22 ,  B01F17/00

    Abstract: Oils for metal processing (e.g. oils for cutting operations) are typically aqueous emulsions, and the emulsifiers for these processing oils should have lubricating bacteriostatic/bactericidal, and corrosion-inhibiting properties. Suitable emulsifiers should comprise the following components: (A) about 30 to 50, preferably 40 to 45, weight % of a chlorinated paraffin sulfonate in admixture with a partially chlorinated paraffin; (B) about 15 to 30, preferably 20 to 25, weight % of at least one alkylsulfonamide/carboxylic or alkylsulfonamide/aminocarboxylic reaction product or a salt thereof; (C) about 15 to 20, preferably 12 to 17, weight % of a surface-active compound of the formula R(CH2CH2O)nH in which n is from 3 to 12, and R is C10-C22-alkanoyloxy or -alkenoyloxy, C8-C22-alkoxy or -alkenoxy, C6-C16-alkylphenyl or -alkylnaphthyl, or mono-, di- or tri-C8-C22-alkyl- or -alkenylamine; and (D) about 15 to 25 weight % of a mono- or di-ethanolamine C12-C20 aliphatic carboxylic acid reaction product.

    37.
    发明专利
    未知

    公开(公告)号：CH610000A5

    公开(公告)日：1979-03-30

    申请号：CH752374

    申请日：1974-05-31

    Applicant: HOECHST AG

    Inventor： HUNGER KLAUS DR ,  MEES BERNHARD DR

    IPC: C08K5/00 ,  C08K5/22 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C09B35/03 ,  C09B35/34 ,  C09D11/00 ,  C09D11/02

    Abstract: Novel valuable, water-insoluble disazo pigments of the general formula 1 WHEREIN R is hydrogen, methyl, methoxy or halogen, preferably chlorine or bromine, and X also represents hydrogen or halogen, preferably chlorine. The disazo compounds are obtained by bisdiazotizing a 2,7-diaminodiphenylenesulfone and coupling it on an acetoacetylbenzimidazolone. These pigments are suitable for preparing printing inks, color lakes and dispersion paints, for dyeing rubber, plastics and natural or synthetic resins. Furthermore, they are suitable for the printing of pigments on substrates, especially textile fibre materials or other flat articles such as paper.

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