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    Process for improving the properties of textile materials
    2.
    发明公开
    Process for improving the properties of textile materials 失效
    为提高纺织材料的特性的方法。

    公开(公告)号：EP0183222A2

    公开(公告)日：1986-06-04

    申请号：EP85114974.0

    申请日：1985-11-26

    申请人： Rosorius, Gerhard

    发明人： Nordmann, Heidelinde

    IPC分类号： D06M11/00 ,  D06M11/51

    CPC分类号： D06M11/79 ,  D06M11/54 ,  D06M11/82 ,  D06M13/252

    摘要： A process for the treatment of textile materials consisting of or containing natural vegetable or animal fibres, in which (a) ketatolytic liquid is allowed to act on the textile material, and then washed out, then preferably the material is further treated with an oxidizing agent which thereafter is washed out, (b) the textile material is impregnated with a suspension of a finely-divided frit or glazing powder, and (c) the impregnated material is subjected to heat-treatment at a temperature of above 180°C.

    PRODUCTION METHOD FOR MODIFIED ANIMAL HAIR FIBERS
    5.
    发明公开
    PRODUCTION METHOD FOR MODIFIED ANIMAL HAIR FIBERS 审中-公开
    VERFAHREN ZUR HERSTELLUNGVERÄNDERTERTIERHAARFASERN

    公开(公告)号：EP2362013A1

    公开(公告)日：2011-08-31

    申请号：EP10815197.8

    申请日：2010-06-23

    申请人： Kurashiki Boseki Kabushiki Kaisha

    发明人： TAKAGI, Akinori ,  KATSUEN, Susumu ,  OSHIMA, Kunihiro

    IPC分类号： D06M11/34 ,  D06M11/51 ,  D06M11/54 ,  D06M13/256

    CPC分类号： D06M11/34 ,  D06M11/50 ,  D06M11/51 ,  D06M11/54 ,  D06M13/196 ,  D06M13/256

    摘要： Disclosed is a method for producing a modified animal fiber, the method includes step 1 (31, 32) of pre-oxidizing a cystine bond (-S-S- bond) present in an epidermal cell of an animal fiber to bring the cystine bond into a low oxidation state, step 2 (33) of oxidizing with ozone the pre-oxidized -S-S- bond to bring the -S-S- bond into at least one high oxidation state selected from di-, tri-, and tetra-oxidation states, and step 3 (34) of reductively cleaving the -S-S- bond in a high oxidation state. The method imparts shrink resistance and pilling resistance to an animal fiber. In the step 2 (33) ozone is microdispersed in an aqueous solution comprising an anionic surfactant having a C 8-24 alkyl group, and the animal fiber is contacted with the ozone. Accordingly, the present invention provides a method for efficiently producing in a short period of time an animal fiber having excellent shrink resistance that barely undergoes felting when washed in an aqueous system in shrink proofing an animal fiber using ozone.

    摘要翻译： 公开了一种改性动物纤维的制造方法，其特征在于，包括步骤1（31,32），其对存在于动物纤维的表皮细胞中的胱氨酸键（-SS-键）进行预氧化以使胱氨酸键进入 低氧化状态，步骤2（33）用臭氧氧化预氧化-SS-键，使-SS-键进入至少一个选自二，三和四氧化状态的高氧化态，以及 在高氧化态下还原性裂解-SS-键的步骤3（34）。 该方法赋予动物纤维的抗收缩性和起球抗性。 在步骤2（33）中，将臭氧微分散在包含具有C 8-24烷基的阴离子表面活性剂的水溶液中，并使动物纤维与臭氧接触。 因此，本发明提供了一种用于在短时间内有效地生产具有优异的抗收缩性的动物纤维，其在使用臭氧的动物纤维进行收缩防护时，在水性体系中洗涤时几乎不发生毡化。

    METHOD FOR ENHANCING RUBBER PROPERTIES BY USING BUNTE SALT-TREATED FIBER
    8.
    发明公开
    METHOD FOR ENHANCING RUBBER PROPERTIES BY USING BUNTE SALT-TREATED FIBER 有权
    方法提高橡胶的性能与五颜六色的盐处理的纤维使用

    公开(公告)号：EP1869245A1

    公开(公告)日：2007-12-26

    申请号：EP06706925.2

    申请日：2006-02-14

    申请人： Teijin Aramid B.V.

    发明人： DATTA, Rabindra, Nath ,  DE LANGE, Pieter, Jan

    IPC分类号： D06M13/262 ,  D06M13/252 ,  D06M11/51 ,  D01F1/10

    CPC分类号： D06M13/262 ,  D01F1/10 ,  D06M11/51 ,  D06M13/252 ,  Y10T152/1081

    摘要： The invention pertains to a fiber comprising 0.5-30 wt.% based on the weight of the fiber of a composition comprising: a) a Bunte salt (A); b) a polysulfide compound (B) comprising the moiety -[S]n- wherein n = 2-6; and c) sulfur or a sulfur donor (C). Preferably the polysulfide compound has the formula: (I) wherein n = 2-6; R is independently selected from hydrogen, halogen, nitro, hydroxyl, C1-C12 alkyl or alkoxyl or aralkyl; The invention further relates to a vulcanization process for making a fiber- elastomer composition comprising the step of vulcanizing: (a) 100 parts by weight of at least one natural or synthetic rubber; (b) 0.1 to 25 parts by weight of an amount of sulfur and/or a sulfur donor, to provide the equivalent of 0.1 to 25 parts by weight of sulfur; and (c) 0.1 to 20 parts by weight of said fiber.