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    • 3. 发明申请
    • TREATING TEXTILE MATERIAL
    • 处理纺织材料
    • WO2013092842A2
    • 2013-06-27
    • PCT/EP2012076356
    • 2012-12-20
    • RHODIA OPERATIONS
    • HICKLIN ROBERTHAND GEOFFREY
    • D06M13/402A41D31/0022D06M15/43D06M15/431D06M15/667D06M15/673D06M2101/04D06M2200/30
    • The invention provides the use of acetoacetamide or an N-alkylated derivative thereof as a post treatment agent to reduce formaldehyde levels in a textile material that has undergone a flame-retardancy treatment, wherein the derivative is either mono- or di- substituted and the or each alkyl substituent is independently a C1-3 alkyl group. Also provided is a method of treating textile material to obtain a textile material having flame-retardant properties whilst having low formaldehyde levels, the method comprising the steps of: providing a textile material that has undergone a flame- retardancy treatment; impregnating the material with a post-treatment agent which is acetoacetamide or an N-alkylated derivative thereof, wherein the derivative is either mono- or di- substituted and the or each alkyl substituent is independently a C1-3 alkyl group; and drying the material.
    • 本发明提供了乙酰乙酰胺或其N-烷基化衍生物作为后处理剂用于降低经过阻燃处理的纺织材料中的甲醛含量的用途,其中衍生物是单取代或二取代的, 每个烷基取代基独立地为C 1-3烷基。 还提供了一种处理纺织材料以获得具有阻燃性能同时具有低甲醛含量的纺织材料的方法,所述方法包括以下步骤:提供经历阻燃处理的纺织材料; 用乙酰乙酰胺或其N-烷基化衍生物的后处理剂浸渍该材料,其中该衍生物是单取代或二取代的,并且每个烷基取代基独立地为C 1-3烷基; 并干燥材料。
    • 6. 发明申请
    • FINISH OF TEXTILE FIBRES, TISSUES AND FABRICS
    • 纺织纤维的设备织造布UDN
    • WO01075216A1
    • 2001-10-11
    • PCT/CH2001/000211
    • 2001-04-02
    • C09K3/00B32B5/02C09K3/18D06M10/00D06M11/79D06M13/02D06M13/148D06M13/165D06M13/203D06M13/224D06M13/402D06M13/432D06M15/03D06M15/15D06M15/227D06M15/263D06M15/39D06M15/423D06M15/564D06M15/59D06M15/643D06M23/00D06M101/32
    • D06M11/79D06M13/148D06M13/165D06M13/224D06M13/2243D06M13/402D06M15/03D06M15/15D06M15/227D06M15/263D06M15/39D06M15/423D06M15/564D06M15/59D06M23/00D06M2200/11D06M2200/12D06M2400/02Y10T428/2933Y10T442/2172Y10T442/2213Y10T442/2221Y10T442/223Y10T442/2254Y10T442/2262
    • The invention relates to a method for applying a finishing layer to a textile carrier material. According to the inventive method, a water repellent layer or oil repellent layer, a so-called finishing layer is applied to a carrier material of the group of fibres, tissues and fabrics. The water or oil repellent finishing layer comprises at least two water or oil repellent components. A first component comprises at least one dispersing agent and a second component comprises at least one dispersed phase or a colloid. The dispersing agent and the dispersed phase are present in a gel state. The colloids of the dispersed phase are distributed in the dispersing agent in an anisotropic manner in such a way that the colloids are present in a concentrated form in the region of the finishing surface which forma a phase boundary layer between the finishing layer and the surrounding atmosphere. According to the finishing method and a first step thereof, the dispersion that is present as a colloidal solution is applied to the carrier material and is converted into a gel state in a subsequent step. The components of the dispersion are provided with an inherent capability of self-organisation. Said capability is used for obtaining the anisotropic distribution. The invention also relates to textile articles being provided with the novel water or oil repellent finishing layer. Said articles are equal or superior to products produced according to known finishing methods, with respect to the functional characteristics thereof and on the highest level. Said articles enable the chemicals which are ecologically harmful, might be harmful to health and are conventionally used to be entirely or partially replaced by novel compounds that are not in use until now.
    • 它提出了一种用于施加精加工层到织物载体材料的方法。 随着新的方法选自纤维,组织和织物拒水或拒油整理层,所谓的精加工层的施加到载体材料上。 拒水或拒油整理层包括至少两个水剂或防油剂组分,第一组分,其包含至少一种分散剂和第二部件的至少一个分散相或胶体分散剂和分散相存在于凝胶状态。 分散相的胶体在分散介质各向异性地分布,使得在形成精加工层和周围大气之间的相界层的设备表面上的胶体,进行浓缩。 当在第一步骤中完成的方法,该存在于溶胶状态分散被施加到背衬材料并转移至凝胶状态的后续步骤。 分散体的部件具有用于自组织,其用于实现所述各向异性分布的固有能力。 还有一些纺织产品与新的防水或防油整理层建议,由著名整理工艺生产的产品,都在最高级别的功能属性,相当于或优于,但它允许对环境有害的和不安全的化学品现在的标准设立 在全部或部分取代新,以前没有使用的化合物。