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286 条记录 (耗时 0.015 秒)

    Process for coating and dyeing polyolefin fibers
    81.
    发明授权
    Process for coating and dyeing polyolefin fibers 失效
    涂料和染色聚烯烃纤维的工艺

    公开(公告)号：US3653799A

    公开(公告)日：1972-04-04

    申请号：US3653799D

    申请日：1968-08-01

    申请人： PPG INDUSTRIES INC

    发明人： SCHIMMEL KARL F

    IPC分类号： C08F210/18 ,  D06P3/79 ,  D06P5/00

    CPC分类号： C08F210/18 ,  D06P3/79 ,  Y10S8/928 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/26

    摘要： Process of dyeing polyolefin textile fibers which comprises coating a polyolefin textile fiber or fabric with an adherent coating of an interpolymer comprising a non-rubbery interpolymer of a polyunsaturated hydrocarbon monomer and at least one monoolefin monomer having a single copolymerizable ethylenic group, said interpolymer having an essentially saturated carbon chain containing a substantial proportion of the total carbon atoms in the polymer molecule and containing sufficient ethylenically unsaturated groups in the polymer molecule to permit substantial curing of films thereof by oxidative mechanism, then contacting the coated fiber with an organic dye, preferably a dye selected from the group consisting of disperse dyes, cationic dyes, and premetallized dyes.

    摘要翻译： 染色聚烯烃纺织纤维的方法，其包括用包含多不饱和烃单体和至少一种具有单个可共聚乙烯基的单烯烃单体的非橡胶互聚物的互聚物的粘附涂层涂覆聚烯烃纺织纤维或织物，所述互聚物具有 基本上饱和的碳链在聚合物分子中含有相当大比例的总碳原子，并且在聚合物分子中含有足够的烯属不饱和基团，以通过氧化机理使膜显着固化，然后使涂覆的纤维与有机染料接触，优选为 选自分散染料，阳离子染料和预金属化染料的染料。

    Tri-methylol propane diallyl ether treatment of polyolefin-polymeric nitrogenous compound mixtures and fibers and product thereof
    90.
    发明授权
    Tri-methylol propane diallyl ether treatment of polyolefin-polymeric nitrogenous compound mixtures and fibers and product thereof 失效
    三羟甲基丙烷二烯丙基醚处理聚烯烃 - 聚合氮化合物混合物和纤维及其产物

    公开(公告)号：US3195975A

    公开(公告)日：1965-07-20

    申请号：US21486162

    申请日：1962-08-06

    申请人： MONTEDISON SPA

    发明人： VITTORIO CAPPUCCIO

    IPC分类号： C08L23/02 ,  D01F6/04 ,  D06P3/79

    CPC分类号： D06P3/79 ,  C08K5/0041 ,  C08L23/02 ,  C08L23/10 ,  C08L39/08 ,  C08L2203/12 ,  D01F6/46 ,  C08L2666/20 ,  C08L2666/04 ,  C08L79/04

    摘要： The receptivity to dyes of fibres based on crystalline olefin polymers (e.g. polypropylene) and basic nitrogen-containing polymeric tinctorial modifiers, is improved by immersing the fibres in a solution of trimethylolpropane diallyl ether. Specified tinctorial modifiers are polymers of vinyl pyridines, condensation products of epichlorhydrin/piperazine/primary aliphatic amine, condensation products of dihalogenated hydrocarbon/diamine (optionally alkylated products), and basic polymers of epichlorohydrin. The fibres may contain solid dispersants for the tinctorial modifier, and listed are cetyl and stearyl alcohols, stearic and terephthalic acids, benzoin, furoin, vinyl stearate, stearic esters of glycerol, monoethanolamine stearate, N-diethanol lauramide, aliphatic amines, condensates of ethylene oxide with alcohols, amines or phenols, polystearamide, polyacrylic acid, styrene polymers and terpene polymers. The examples illustrate the spinning, stretching and dyeing of fibres according to the invention. Specifications 950,852 and 992,011 are referred to.