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    Self extinguishing molding material based on propylene polymers
    26.
    发明专利
    Self extinguishing molding material based on propylene polymers 未知

    公开(公告)号：GB1037392A

    公开(公告)日：1966-07-27

    申请号：GB2119163

    申请日：1963-05-28

    Applicant: BASF AG

    Inventor： MAHLING DIETER ,  MUELLER-TAMM HEINZ ,  SEIBT HUBERTUS ,  ZUERN LUDWIG ,  SCHARF EMIL

    IPC: C08K5/02 ,  D06M15/227

    Abstract: A self-extinguishing composition comprises a propylene polymer, antimony trioxide and an organic bromine compound containing 45 to 93% of aliphatically combined bromine and having a boiling point above 200 DEG C. The propylene polymer may be a homopolymer or a copolymer with ethylene, butene, vinyl-acetate or -propionate, styrene or an ester of acrylic or of methacrylic acid; and the bromine compound may be a tetrabromocyclooctane, hexabromocyclododecane, phenyl - hexabromodecane, 1,2 - dibromo - 4 - (a ,b - dibromoethyl)-cyclohexane, N,N1,N11 - tri - (a ,b - dibromopropionyl) - trimethylene triamine, methylene-bis-(1,2 - dibromo - 1 - methylpropionamide), or a bromobutene-diol such as 2,3-dibromobutene-2-diol-1,4. Optional ingredients are other flameretardant agents, stabilizers, lubricants, dyes, fillers, antistatic agents and polymers, such as octabromodiphenyl, halogenated diphenyl containing Br and Cl, tribromotrichlorodiphenyl ether, dilauryl, thiodipropionate, bisphenols, aromatic sulphides, organic phosphites, benzophenone derivatives, thiazole derivatives, epoxides, stearates, salicylates, carbon black, pentaerythritol, alkali salts of tartaric acid or ethylene diamine tetracetic acid, polyisobutylene, polyethylene, polystyrene, copolymers of ethylene with vinyl acetate or ethyl acrylate, chlorinated polyisobutylene, and chlorinated paraffins and/or polynuclear aromatic compounds. The bromine compounds may be added in the form of pastes or solutions in acetone or chloroform. The compositions find application as sheets, boards, tubes, fibres, hollow articles, mouldings and coatings.

    Process for the simultaneous dyeing and finishing of textiles
    30.
    发明专利
    Process for the simultaneous dyeing and finishing of textiles 未知

    公开(公告)号：GB946182A

    公开(公告)日：1964-01-08

    申请号：GB2202862

    申请日：1962-06-07

    Applicant: BASF AG

    Inventor： WILH LM HANS ,  LOUIS GERD ,  LANGE GUENTER ,  WEIDINGER HANS ,  MAHLING DIETER

    Abstract: Coloured copolymers are obtained by solution, bulk, suspension or precipitation polymerization of dyes containing polymerizable olefinic groups with non-coloured compounds containing polymerizable olefinic groups and groups which are accessible to condensation or addition reactions and, optionally, with other polymerizable non-coloured compounds. In the examples copolymers are prepared from (1) butyl acrylate, acrylamide, methyl methacrylate, butanediol monoacrylate and 2,4-dichloraniline--->N-ethyl-N-b -vinyl-hydroxy-ethylaniline in ethanol solution, (2) methyl methacrylate, butyl acrylate, acrolein and 2,4-dichloraniline--->N-b -acryloylhydroxyethyl-N-ethylaniline in ethanol/toluene solution, (3) butyl acrylate, methacrylamide, N-methylol-methacrylamide, vinyl propionate and 1 -acryloylamino - 5 - benzoylamino - anthraquinone in butanol/toluene solution, (4) same as (3) using a different dye, viz. the isobutyl ester of 1-amino-4-acryloylamino-anthraquinone -2- carboxylic acid, (5) butyl acrylate, methyl methacrylate, N-methylol-methacrylamide and copper phthalocyanine tetra sulphonic acid of which 2 sulphonic acid groups have been reacted with N - acryloyl - p - phenylenediamine in ethanol/ toluene solution and (6) acrylamide, ethyl acrylate, N-methylol-methacrylamide and the dye of (2) by precipitation from butanol.ALSO:Textiles are simultaneously dyed and finished by applying solutions, emulsions or suspensions of coloured copolymers obtained by solution, bulk, suspension or precipitation polymerization of (a) dyes containing polymerizable olefinic groups, (b) non-coloured compounds containing polymerizable olefinic groups and groups which are accessible to condensation or addition reactions and, optionally, (c) further polymerizable non-coloured compounds and thereafter cross-linking the copolymers either directly or with the aid of bi- or poly-functional cross-linking agents. The preferred copolymers contain inert monomers, (c) and the solutions or dispersions thereof preferably have a solids content of 10-40%. Examples of treating cellulose textiles are given.

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