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    • 4. 发明申请
    • Textile Finishing For Insect Repellency
    • 纺织整理防虫剂
    • US20110104224A1
    • 2011-05-05
    • US12917983
    • 2010-11-02
    • Werner MauerRaymond MathisKarsten Matz
    • Werner MauerRaymond MathisKarsten Matz
    • A01N25/24A01N53/08A01P7/04
    • D06M15/6436A01N53/00D06M16/00A01N25/34
    • The invention is drawn to a method of producing a textile flat structure with insect-repellent properties by applying a solution comprising an insect repellent and a binder to a textile flat structure, wherein the binder is a combination of a silicone elastomer of formula (I) and a silicone crosslinker of formula (II), provided that the insect repellent is not microencapsulated, and that the solution is free from acrylate binders. The treated textile flat structures are characterized by excellent washing permanence. HOR2SiO—(R2SiO)x—(RR1SiO)y—SiR2OH   (I) HOR2SiO—(R2SiO)n—(RR2SiO)m—SiR2OH   (II) wherein R is CH3; R1 is saturated, linear or branched or alicyclic C1-C20 aminoalkyl, which contains one to two primary and/or secondary amino groups; R2 is hydrogen; n, m, x, and y, independently are numbers in the range from 1 to 100.
    • 本发明涉及一种通过将包含驱虫剂和粘合剂的溶液涂布到织物平整结构上来制造具有防虫性的织物平整结构的方法,其中粘合剂是式(I)的有机硅弹性体, 和式(II)的有机硅交联剂,条件是驱虫剂不被微胶囊化,并且该溶液不含丙烯酸酯粘合剂。 经处理的织物平整结构的特征在于优异的洗涤持久性。 HOR2SiO-(R2SiO)x-(RR1SiO)y-SiR2OH(I)HOR2SiO-(R2SiO)n-(RR2SiO)m-SiR2OH(Ⅱ)其中R是CH3; R1是饱和,直链或支链或脂环族C1-C20氨基烷基,其含有一至二个伯和/或仲氨基; R2是氢; n,m,x和y独立地为1至100的数字。