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    34.
    发明专利
    未知

    公开(公告)号：FR1374705A

    公开(公告)日：1964-10-09

    申请号：FR953134

    申请日：1963-11-08

    Applicant: BASF AG

    Inventor： FAULHABER GERHARD ,  VOGES DIETER ,  PENNING ERNST ,  WILHELM HANS ,  GOETZ NORBERT

    IPC: D06M15/29 ,  D06M15/423

    Abstract: 1,056,283. Textile-treating compositions; aminoplast compositions. BADISCHE ANILIN- & SODA-FABRIK A.G. Nov. 5, 1963 [Nov. 10, 1962], No. 43585/63. Headings C3P and C3R. [Also in Division D1] A composition suitable for treating cellulosic fabrics comprises a compound which improves the crease resistance of the fabric and a copolymer of 1-10% by weight of a N-methylolamide of an acrylic acid and 0À5-10% by weight of at least one compound containing in the molecule at least two polymerizable double bonds, the balance of 100% by weight being made up of at least one further polymerizable compound. The N-methylolamide of an acrylic acid may be N-methylolacrylamide or N- methylolmethacrylamide or an ether derivative thereof and suitable compounds containing at least two double bonds are divinyl benzene and its derivatives and substitution products, ethylene glycol diacrylate, butane diol diacrylate or dimethacrylate, hexane diol diacrylate, glycerol triacrylate, vinyl methacrylate, 1,3,5 - triacyl - hexahydrotriazine - (1,3,5) allyl acrylate and methylene bisacrylamide. The further polymerizable compounds making up the copolymer may be methyl, ethyl, propyl or butyl acrylate or methacrylate, acrylonitrile, isopropyl acrylate, N-dibutylacrylamide, ethylhexyl acrylate or vinylpyrrolidone. The crease proofing agent may be a methylol compound of urea, ethylene or propylene urea, diphenyl urea, methyl urea, thiourea, dicyandiamide, guanidine, melamine, methylmelamine, phenyl melamine, glyoxal monoureine or diureine, a urethane, polyurethane, lactam, polyamide, triazinone, carboxylic amide or diamide or ether thereof, a methylol compound of a ketone, an acetal, an epoxy compound or a water soluble polymer or copolymer of an amide of an unsaturated carboxylic acid. The composition may be in the form of an aqueous solution or dispersion containing 30-150 g./l. of the crease-resisting agent and 5-100 g./l. of the copolymer and if desired an organic liquid, e.g. ethyl alcohol or glycerol, softeners, water repellants, colouring pigments and an acid condensation catalyst, e.g. magnesium chloride, zinc nitrate, monoammonium phosphate, ammonium nitrate and ammonium acetate.

    Coloured crosslinkable and crosslinked copolymers
    36.
    发明专利
    Coloured crosslinkable and crosslinked copolymers 未知

    公开(公告)号：GB949404A

    公开(公告)日：1964-02-12

    申请号：GB1774461

    申请日：1961-05-16

    Applicant: BASF AG

    Inventor： WILHELM HANS ,  PENNING ERNST ,  LOUIS GERD ,  LANGE GUENTER ,  WEIDINGER HANS

    IPC: C08F2/04 ,  C08F2/22 ,  C08F2/44 ,  C08F16/12 ,  C08F20/62 ,  C08F28/00 ,  C09B69/10 ,  D06L3/12 ,  D06L4/60 ,  D06M15/39 ,  D06P1/00

    Abstract: Coloured cross-linked or cross-linkable copolymers are obtained by copolymerizing at least one olefinic monomer dyestuff, containing, in addition to the unsaturated at least one olefinic monomer polymerizable group, a group capable of condensation or addition, and, if desired, at least one further copolymerizable monomer, and then, if desired, cross-linking the resulting copolymers by way of the groups capable of condensation or addition. The dyestuff monomers may be of the azo, anthraquinone, phthalocyanine, triarylmethane, phenazine, or oxazine type, such dyestuffs being described in Specifications 779,781, 830,876, 858,183, 875,946 and 879,071. The examples describe the following processes: (1) emulsion copolymerizing butyl acrylate, N-methylol methacrylamide and an unsaturated azo dyestuff to yield a copolymer which cross-links on drying; (2) emulsion copolymerizing acrylonitrile, butyl acrylate, N-methyldimethacrylamide and an unsaturated azo dyestuff; (3) as in (2) but using an unsaturated anthraquinone dyestuff; (4) emulsion copolymerizing styrene, methylolacrylamide, butyl acrylate, N-methylolacryloylurea and acryloylaminobenzene, and cross-linking the resulting polymer by heating in the presence of ammonium nitrate; (5) emulsion polymerizing ethyl acrylate, vinyl propionate, N-methylolmethacrylamide, N-methylol maleimide and an unsaturated azo dyestuff and cross-linking the resulting copolymer by heating; (6) emulsion copolymerizing butyl acrylate, acrylonitrile, butane-diol monoacrylate and an unsaturated azo dyestuff, and cross-linking the resulting copolymer with hexamethylene diisocyanate; (7) emulsion copolymerizing butyl acrylate, methacrylamide and an unsaturated azo dyestuff and cross-linking the product by heating with dimethylol urea; (8) cross-linking the copolymer of (7) by heating with N,N1-dimethylolbutane-(1,4)-diurethane; (9) emulsion copolymerizing butyl acrylate, acrylonitrile, acrylic acid and an unsaturated azo dyestuff, neutralising the carboxyl groups in the product with ammonia, and heating it with a polyepoxide derived from pentaerythritol and epichlorohydrin; (10) emulsion copolymerizing butyl acrylate, N-methylolacrylamide and an unsaturated azo dyestuff, mixing the resulting dispersion with an acrylamide/methacrylamide copolymer, sawdust and a mixture of N,-N1 dimethylolurea monomethyl and dimethyl ethers, drying the composition and moulding at 150 DEG C.; (11) emulsion copolymerizing butyl and ethyl acrylates, methyl methacrylate methacrylamide and an azo dyestuff containing vinyl ether groups, adding a mixture of N,N1-dimethylol urea monomethyl and dimethyl ethers and heating in the presence of ammonium nitrate; (12) emulsion copolymerizing butyl acrylate, N-methylol methacrylamide, a triazine derivative of acrylamide and an unsaturated azo dyestuff, mixing the dispersion with N,N1-dimethylolbutane-(1, 4)-diurethane and ammonium nitrate and subjecting the mixture to heat; (13) emulsion copolymerizing butyl acrylate, acrylamide, vinyl chloride and an unsaturated azo dyestuff, mixing the dispersion with N,N1-dimethylol urea and cross-linking at 130 DEG C.; (14) solution copolymerizing butyl acrylate, acrylamide, methyl methacrylate, butanediol monoacrylate and an azo dyestuff containing vinyl ether groups and cross-linking the product with hexamethylene diisocyanate; (15) solution copolymerizing methyl methacrylate butyl acrylate, acrolein and an unsaturated azo dyestuff, and cross-linking the product with the glycol ester of bisacetoacetic acid; (16) solution copolymerizing butyl acrylate, vinyl propionate, methacrylamide, N-methylol methacrylamide and an unsaturated anthraquinone dyestuff, and heating the product after the addition thereto of phosphoric acid; (17) as in (3) but with the use of tetramethylolacetylene diurea tetrabutyl ether at the cross-linking stage and with the addition of wood pulp to the curable mixture; (18) bulk copolymerizing methyl methacrylate, butanediol monoacrylate and an unsaturated azo dyestuff in the presence of dibutylphthalate until the product is syrupy, discontinuing polymerization and then heating the product with hexamethylene diisocyanate; (19) solution copolymerizing vinyl pyrrolidone, methyl methacrylate, butyl acrylate, N-methylol methacrylamide and a copper phthalocyanine dyestuff containing sulphonic groups which have been reacted with N-acryloyl - p - phenylene diamene, and heating the product with tetramethylolacetylenediure tetrabutyl ether; and (20) solution copolymerizing acrylamide ethyl acrylate, N-methylol methacrylamide and an unsaturated azo dyestuff, and heating the product with tetramethylolacetylene diurea.ALSO:Surfaces of paper, wood and metal are coated with coloured copolymers obtained from olefinic monomer dyestuffs, monomers containing cross-linkable groups, and, if desired, other copolymerizable monomers. In examples: (2) wood and paper are coated with an aqueous dispersion of a copolymer of butyl acrylate, N-methylol methacrylamide and an unsaturated azo dyestuff, and the coating is dried at 180 DEG C.; (13) paper and a metal plate are coated with an aqueous dispersion containing a copolymer of butyl acrylate, vinyl chloride, acrylamide and an unsaturated azo dyestuff, N,N1-dimethylolurea and ammonium nitrate, the coating is dried at room temperature and cross-linked at 130 DEG C.; (15) a toluene-ethanol solution containing a copolymer of methyl methacrylate, acrolein and an unsaturated azo dyestuff, the glycol ester of bisacetoacetic acid, phosphoric acid and piperidine is brushed or sprayed on to bleached wood, and the coating is dried at 80-90 DEG C.; and (19) a tolueneethanol solution containing a copolymer of vinyl pyrrolidone, methyl methacrylate, butyl acrylate, N-methylol methacrylamide and a copper phthalocyanine dyestuff containing sulphonic groups which have been reacted with N-acryloyl-p-phenylene diamine, tetramethylolacetylenediurea tetrabutyl ether and glacial acetic acid is brushed on to wood or paper and dried at 140 DEG C. Specifications 779,781, 830,876, 858,183, 875,946 and 879,071 are referred to.

    Improvements in the production of highly polymeric quaternary ammonium compounds
    39.
    发明专利
    Improvements in the production of highly polymeric quaternary ammonium compounds 未知

    公开(公告)号：GB887900A

    公开(公告)日：1962-01-24

    申请号：GB861960

    申请日：1960-03-11

    Applicant: BASF AG

    Inventor： WILHELM HANS ,  PENNING ERNST ,  BRUENING DIETHELM ,  POSCHMANN FRANZ

    IPC: C08F20/60 ,  D21H17/37 ,  D21H17/45

    Abstract: Water-soluble polymeric quaternary ammonium compounds are made by quaternizing a condensation product of acrylamide or methacrylamide with formaldehyde and a secondary amine, which product has the general formula: in which R represents hydrogen or methyl and R1 and R2 represent aliphatic, cycloaliphatic, araliphatic or aromatic radicals, which may be identical or different and which may bear further substituents or may be combined to form a ring system, and then copolymerizing the quaternized product with 30 to 95% by weight, with reference to the amount of monomers to be polymerized, of at least one other ethylenically unsaturated polymerizable compound in the presence of a polymerization catalyst. Compounds of the above general formula specified are diethylaminomethylene-, diethanolaminomethylene-, ethylbutylaminomethylene-, dibutylaminomethylene- and phenylmethylaminomethylene-acrylamides and methacrylamides. Quaternizing agents specified are dimethyl sulphate, C1-C8 alkyl halides and alkyl halogen compounds containing aromatic, amide, methylolamide, epoxy and nitrile substituents. Copolymerizable monomers specified are acrylic and methacrylic acids and their salts, esters, amides and nitriles, vinyl acetate and propionate, vinyl ethers, styrene, vinyl and vinylidene halides, vinylamines, maleic and fumaric acids and derivatives thereof and vinylidene cyanide. Polymerization catalysts specified are mixtures of benzoyl peroxide or potassium persulphate with formaldehyde sulphoxylate, and azobisisobutyronitrile. Polymerization may be carried out in water or in an organic solvent in which the monomers are soluble but in which the copolymers are insoluble, e.g. methanol, ethanol, propanol, ethylene glycol and its monomethyl and monoethyl ethers and its monoesters and dimethyl formamide. The examples describe the preparation of three component polymers containing acrylamide and/or methacrylamide. The copolymers are soluble in water, dilute acids and, in some instances, dilute alkalies, and may be used as additives to pulp in paper making. ALSO: Quaternary ammonium compounds are made by quaternising a condensation product of acrylamide or methacrylamide with formaldehyde and a secondary amine, which condensation product has the general formula in which R represents hydrogen or methyl and R1 and R2 represent aliphatic, cycloaliphatic, araliphatic or aromatic radicals, which may be identical or different and which may bear further substituents (e.g. hydroxyl groups) or may be combined to form a ring system. Compounds of the above general formula specified are diethylaminomethylene-, diethanolaminomethylene-, ethylbutylaminomethylene-, dibutylaminomethylene- and phenylmethylaminomethylene acrylamides and methacrylamides. Quaternising agents specified are dimethyl sulphate, C1-C8 alkyl halides and alkyl halogen compounds containing aromatic, amide, nitrile methylolamide and epoxy substituents.

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