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36 records (took 0.023 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DK344686D0

    公开(公告)日：1986-07-21

    申请号：DK344686

    申请日：1986-07-21

    Applicant: BASF AG

    Inventor： FIKENTSCHER ROLF ,  HEIMANN SIGISMUND ,  MERTENS HEINRICH ,  SCHNEIDER SIEGFRIED ,  VESCIA MICHELE

    IPC: D06P1/52 ,  D06P1/66 ,  D06P3/66 ,  D06P5/08 ,  D06P

    Abstract: Dyeings with reactive dyes on cellulose fiber materials are after-treated with an aqueous solution of a condensate which is obtainable by reacting (a) bisbenzylpiperzine with (b) ethylene chloride, an epihalohydrin, propylene chloride, 1,3-dichloro-2-hydroxypropane, bisepoxybutane or 1,4-dichlorobutane or a mixture of these, in a molar ratio of from 1:0.5 to 1:1.1, or by reacting (c) piperazine, bis-1,4-aminopropylpiperazine, 1-aminoethylpiperazine, 2-hydroxyethylpiperazine or 1-methylpiperazine, or a mixture of these, with a compound according to (b) in a molar ratio of from 1:0.5 to 1:1.1 and benzylating the condensate, the benzylation being carried out using 0.15-1.0 mole of benzyl chloride per equivalent of nitrogen in component (c). The cellulose fiber materials after-treated in this manner possess very good wetfastness.

    Dyeing and printing keratin fibres and agents therefor
    2.
    发明专利
    Dyeing and printing keratin fibres and agents therefor 未知

    公开(公告)号：GB1049310A

    公开(公告)日：1966-11-23

    申请号：GB3765965

    申请日：1965-09-03

    Applicant: BASF AG

    Inventor： DAEUBLE MANFRED ,  MERTENS HEINRICH ,  SPAETH AUGUST ,  THEILIG DIETMAR

    IPC: D06P1/613 ,  D06P3/16

    Abstract: The invention provides a process for dyeing keratin materials with anionic dyes (especially acid and mordant dyes) in which the aqueous dye liquor contains the following: (a) an anionic assistant; (b) a product obtained by adding 2-15 moles of propylene or butylene oxide and 0-10 moles of ethylene oxide to 1 mole of an alkylphenol having 6-12 carbon atoms in the alkyl radical or of an aliphatic alcohol having 1-20 carbon atoms. (c) an adduct of 1-2 moles of ethylene oxide with 1 mole of an hydroxy compound of benzene or naphthalene which may bear other nonionic radicals on the aromatic nucleus, the dye liquor being applied at temperatures below the drawing temperature of the dyestuff followed by fixing with steam and/or treatment in a hot acid liquor.

    Detergents and cleaning products
    3.
    发明专利
    Detergents and cleaning products 未知

    公开(公告)号：GB935733A

    公开(公告)日：1963-09-04

    申请号：GB975362

    申请日：1962-03-14

    Applicant: BASF AG

    Inventor： HERRLE KARL ,  ZUERN LUDWIG ,  SCHMIDT OSWALD ,  MERTENS HEINRICH ,  HEINMANN SIGISMUND

    IPC: A61K8/73 ,  A61K8/81 ,  A61Q5/06 ,  C11D3/37 ,  C11D9/22

    Abstract: Detergent compositions, which may be in solid, powder, liquid or paste form contain as a soil suspending agent 0,5-5%, preferably 1-3%, by weight of the total composition of at least one water-soluble, e.g. an alkali metal (preferably sodium) or ammonium, salt of a copolymer of acrylic and/or methacrylic acid with vinylsulphonic acid, said copolymer most preferably comprising 90-80% by weight of acrylic and/or methacrylic acid and 10-20% of vinylsulphonic acid and having a K-value of 100-130. The compositions may include detergents such as soaps, alkyl sulphonates and sulphates, fatty acid condensates with aminocarboxylic and -sulphonic acids, protein condensates, polyglycol ether condensates with fatty alcohols, amines and amides, and with fatty and resin acids, and quaternary ammonium compounds, but the preferred detergent is sodium dodecylbenzene sulphonate. Lactic and citric acid; alkali metal ortho- and condensed phosphates, silicates, aminopolycarboxylates, e.g. sodium aminotriacetate and ethylene diamine tetracetate; perborates, percarbonates, hypochlorites; sodium sulphate and chloride; chlorinated hydantoin and cyanuric acid and salts thereof; aminocoumarin, diaminostilbene disulphonic acid and bis-styrylbenzene fluorescent brighteners; protein hydrolyzates; fatty amides; medium chain length alcohols; triaryl and trialkyl phosphates; and polyhydric alcohols may also be incorporated.

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