会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Organopolysiloxane compound and composition containing the same
    • 有机聚硅氧烷化合物及其组合物
    • US06277445B1
    • 2001-08-21
    • US09415222
    • 1999-10-12
    • Kouhei HasegawaMotohiko HiraiSatoshi Kuwata
    • Kouhei HasegawaMotohiko HiraiSatoshi Kuwata
    • B05D302
    • D21H19/32C09D183/08D21H21/16D21H25/06
    • Disclosed is a novel modified organopolysiloxane compound characteristically having carboxylalk(en)ylcarbonyl groups substituting for the hydrogen atoms on the N atoms in an aminoalkyl group-containing organopolysiloxane as introduced by the reaction of a dicarboxylic acid anhydride such as maleic anhydride and succinic anhydride with an aminoalkyl group-containing organopolysiloxane. This modified organopolysiloxane compound serves as a principal ingredient in an aqueous emulsion composition for a finishing treatment of various fabric material to impart excellent touch feeling of softness to the fabric material with little problem of yellowing of the fabric material unavoidable with conventional aminoalkyl group-containing organopolysiloxane compounds. The inventive modified organopolysiloxane compound in the form of an aqueous emulsion is also useful for a waterproofing treatment of paperboards for plasterboards to serve as a covering sheet on the core board of hydrated gypsum.
    • 公开了一种新型改性的有机聚硅氧烷化合物,其特征在于具有取代含氨基烷基的有机聚硅氧烷中的N原子上的氢原子的羧基(烯)基羰基,通过二羧酸酐如马来酸酐和琥珀酸酐与 含氨基烷基的有机聚硅氧烷。 该改性的有机基聚硅氧烷化合物在水性乳液组合物中作为主要成分,用于各种织物材料的整理处理,以赋予织物材料柔软性优良的接触感,而不需要常规含氨基烷基的有机基聚硅氧烷 化合物。 本发明的水性乳液形式的改性有机聚硅氧烷化合物也可用于石膏板纸板的防水处理,以用作水合石膏芯板上的覆盖片。
    • 8. 发明授权
    • Fabric treating composition, detergent and softener, and fabric article treated therewith
    • 织物处理组合物,洗涤剂和柔软剂以及用其处理的织物制品
    • US08101533B2
    • 2012-01-24
    • US12468427
    • 2009-05-19
    • Motohiko Hirai
    • Motohiko Hirai
    • B32B5/02B32B27/04B32B27/12C08G77/04
    • C11D3/3742Y10T442/20Y10T442/2311Y10T442/2328Y10T442/2352Y10T442/2393
    • A fabric treating composition comprising primarily an organopolysiloxane of formula (1) having a viscosity of 100 to 1,000,000 mPa-s at 25° C. is provided. R1 is a monovalent hydrocarbon group, R2 is a monovalent organic group of formula: —R4(NR5CH2CH2)aNR6R7 wherein R4 is a divalent hydrocarbon group, R5 to R7 are hydrogen, monovalent hydrocarbon groups, or R8, R8 is a group of formula: —(CO—C5H10O)b—R9 (R9 is hydrogen or a monovalent hydrocarbon group, b is 1 to 50), a is 0 to 4, with the proviso that at least one of R5, R6 and R7 present in the organopolysiloxane is R8, R3 is hydroxyl, —OR10, R1, or R2, R10 being a monovalent hydrocarbon group, m is 10 to 1,500, and n is 0 to 100, with the proviso that when n=0, at least one R3 is R2.
    • 提供主要包含在25℃下粘度为100至1,000,000mPa·s的式(1)的有机聚硅氧烷的织物处理组合物。 R1是一价烃基,R2是下式的-R4(NR5CH2CH2)aNR6R7的一价有机基团,其中R4是二价烃基,R5至R7是氢,一价烃基或R8,R8是下式的基团: - (CO-C5H10O)b-R9(R9为氢或一价烃基,b为1至50),a为0至4,条件是存在于有机聚硅氧烷中的R5,R6和R7中的至少一个为 R8,R3为羟基,-OR10,R1或R2,R10为一价烃基,m为10〜1500,n为0〜100,条件是当n = 0时,至少一个R 3为R 2。
    • 10. 发明授权
    • Method for finishing treatment of a fabric material
    • 织物材料整理处理方法
    • US6001422A
    • 1999-12-14
    • US58162
    • 1998-04-10
    • Motohiko HiraiFujio Yagihashi
    • Motohiko HiraiFujio Yagihashi
    • C07F7/08C07F7/18C08L83/08D06M15/643D06M101/00D06M101/02D06M101/06D06M101/08B05D3/02
    • D06M15/6436D06M2101/06D06M2101/08D06M2101/12D06M2101/26D06M2101/32D06M2101/34D06M2101/38D06M2200/25D06M2200/50
    • Proposed is a method for the finishing treatment of various kinds of fabric materials with an aminoalkyl-modified dimethylpolysiloxane to impart the fabric material with excellent softness and smoothness with less disadvantages of yellowing of the treated fabric material than in the prior art using similar aminoalkyl-modified dimethylpolysiloxanes. In the inventive method, the aminoalkyl-modified dimethylpolysiloxane is represented by the general formulaA--SiR.sub.2 --O--(--SiR.sub.2 --O--).sub.p --(--SiRQ--O--).sub.q --SiR.sub.2 --A,in which R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, Q is an aminoalkyl group expressed by the general formula--R.sup.1 --(--NH--CH.sub.2 --CH.sub.2 --).sub.n --NH.sub.2,R.sup.1 being a divalent hydrocarbon group having 1 to 8 carbon atoms and the subscript n being 2 or 3, A is a hydroxyl group, R, OR or Q, the subscript p is an average number in the range from 5 to 2000 and the subscript q is 0 or an average number not exceeding 100 with the proviso that q is not 0 when the groups denoted by A in a molecule are each a hydroxyl group, R or OR, and having an amine equivalent in the range from 5000 to 100,000 g/mole.
    • 提出了使用氨基烷基改性的二甲基聚硅氧烷对各种织物进行精加工处理的方法,以使得织物材料具有优异的柔软性和光滑度,而与已有技术相似的氨基烷基改性的处理过的织物材料变黄的缺点较少 二甲基聚硅氧烷。 在本发明的方法中,氨基烷基改性的二甲基聚硅氧烷由通式A-SiR2-O-(-SiR2-O-)p - ( - SiRQ-O-)q-SiR2-A表示,其中R是一价 Q为由通式-R1 - ( - NH-CH2-CH2-)n-NH2表示的氨基烷基,R1为碳原子数为1〜8的二价烃基,下标为 n为2或3,A为羟基,R,OR或Q,下标p为5至2000的平均数,下标q为0或平均数不超过100,条件是q 分子中由A表示的基团各自为羟基,R或OR,胺当量为5000〜100,000g / mol时,不为0。