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    • 141. 发明授权
      US4331797A Ester containing silylated polyethers 失效
    • Ester containing silylated polyethers
    • 含甲硅烷基聚醚的酯
    • US4331797A
    • 1982-05-25
    • US170297
    • 1980-07-18
    • Eugene R. Martin
    • Eugene R. Martin
    • C07F7/18 , C08G65/00 , C08G65/32 , C08G65/336 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/647 , D06M101/00 , D06M101/12 , D06M101/16 , D06M101/30 , D06M101/32 , C08G77/04
    • D06M13/51 , C08G65/336 , D06M15/647 , Y10T428/31663 , Y10T428/31736 , Y10T428/3175 , Y10T428/31786
    • Silylated polyethers having the general formula ##STR1## wherein at least one R is selected from the group consisting of ##STR2## in which R is linked to the polyether through an ester radical, the remaining R groups are selected from hydrocarbonoxy radicals having up to 18 carbon atoms, hydroxyl radicals or a radical of the formula ##STR3## R.sup.1 is a divalent hydrocarbon radical selected from the group consisting of --(CH.sub.2).sub.y, --CH.dbd.CH--, or a cyclic hydrocarbon radical selected from the group consisting of C.sub.6 H.sub.4, C.sub.6 H.sub.8, C.sub.6 H.sub.10 and C.sub.10 H.sub.6 ; A is a silicon containing radical selected from the group having the formulas ##STR4## wherein R.sup.2 which may be the same or different is a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, R.sup.3 is a divalent hydrocarbon radical having from 1 to 18 carbon atoms, a is a number of from 0 to 4, b, c and d are each numbers of from 0 to 1, the sum of b, c and d must be 1 when A is a monovalent radical and when b, c or d are 0, then R must be hydroxyl or a hydrocarbonoxy radical or a radical of the formula ##STR5## e is a number of from 0 to 2, n is 2, 3 or 4, x is a number of at least 1 and up to 600, preferably from 10 to 250 and y is a number of from 0 to 8. These silylated polyethers may be used to treat textile materials to impart hydrophilic finishes thereon.
    • 具有通式为“IMAGE”的甲硅烷基化聚醚，其中至少一个R选自下组，其中R通过酯基与聚醚连接，其余R基团选自具有至多18个碳原子的烃氧基 碳原子，羟基或下式的基团R 1是选自以下的二价烃基： - （CH 2）y，-CH = CH-或选自C 6 H 4的环状烃基 ，C6H8，C6H10和C10H6; A是选自具有下式的基团的含硅基团：其中R 2可以相同或不同，是具有1至18个碳原子的一价烃基，R 3是具有1个碳原子的二价烃基 至18个碳原子，a为0至4的数，b，c和d各自为0至1，当A为单价基团时，b，c和d之和必须为1，当b为 c或d为0，那么R必须是羟基或烃氧基或式（Ⅳ）的基团，e为0至2的数，n为2,3或4，x为至少为1的数 最多为600，优选为10至250，y为0至8的数。这些甲硅烷基化聚醚可用于处理织物以赋予其亲水性表面。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 142. 发明授权
      US4283191A Preparation for shrinkproofing wool 失效
    • Preparation for shrinkproofing wool
    • 羊毛防缩制备
    • US4283191A
    • 1981-08-11
    • US131781
    • 1980-03-19
    • Gotz Koerner , Friedhelm Nickel , Gunter Schmidt
    • Gotz Koerner , Friedhelm Nickel , Gunter Schmidt
    • D06M15/643 , D06M13/02 , D06M13/244 , D06M13/248 , D06M13/262 , D06M13/282 , D06M13/288 , D06M13/51 , D06M13/513 , D06M15/647 , D06M101/00 , D06M101/02 , D06M101/10 , D06M101/12 , D06M3/02
    • D06M15/647
    • A preparation for shrinkproofing wool composed of:(a) 1 to 50 weight percent of organopolysiloxanes, which are built up from(a.sub.1) 90 to 99.8 mole percent of units of formula R.sub.2.sup.1 SiO, and(a.sub.2) 0.2 to 10 mole percent of units of the formula R.sup.2 SiO.sub.1.5 in whichR.sup.1 and R.sup.2 consist of 0.1 to 10 mole percent of polyoxyalkylene residues and, on the other hand, of 0.03 to 3 mole percent of mercaptoalkyl or mercaptoaryl residues, and/or 0.06 to 6 mole percent of aminoalkyl residues and/or 0.1 to 10 mole percent of anionic groups, which are linked to silicon atoms through carbon atoms,the remaining portion of R.sup.1 and R.sup.2 groups being methyl groups, up to 10 mole percent of which however may be replaced by alkyl residues of longer chain length, by aryl residues or by hydrogen atoms, while at the same time up to 5 mole percent of the oxygen atoms, which are liked to silicon, may in each case be replaced by two lower alkoxy or hydroxy groups, and(b) 50 to 99 weight percent of water and/or organic solvents. Wool, treated with this preparation, retains its resistance to shrinking even after repeated launderings. The hand of the wool and the hand of knitted and woven fabrics produced from the wool is not affected.
    • 一种用于防缩羊毛的制剂，其由以下组分组成：（a）1至50重量％的由（a1）90至99.8摩尔％的式R21SiO的单元构成的有机聚硅氧烷，和（a2）0.2至10摩尔％ 式R2SiO1.5，其中R1和R2由0.1至10摩尔％的聚氧化烯残基组成，另一方面为0.03至3摩尔％的巯基烷基或巯基芳基残基，和/或0.06至6摩尔％的氨基烷基残基 和/或0.1至10摩尔％的阴离子基团，其通过碳原子连接到硅原子上，R 1和R 2基团的剩余部分是甲基，最多10摩尔％可以被更长的烷基残基所取代 链长，芳基残基或氢原子，而同时高达5摩尔百分比的硅原子，可以在两种情况下被两个低级烷氧基或羟基取代，（b） 50至99重量％的水和/或有机溶剂 呃 用这种制剂处理的羊毛，即使在重复洗涤之后仍保持其收缩的抗性。 由羊毛生产的针织和梭织布的羊毛和手的手不受影响。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 144. 发明授权
      US4064057A Textile fiber finishes 失效
    • Textile fiber finishes
    • 纺织纤维整理
    • US4064057A
    • 1977-12-20
    • US748726
    • 1976-12-09
    • Gotz Koerner , Gunter Schmidt , Jaroslav Langner , Hans-Jurgen Patzke
    • Gotz Koerner , Gunter Schmidt , Jaroslav Langner , Hans-Jurgen Patzke
    • D06M13/50 , C01F7/04 , C07F7/18 , C08L83/04 , C08L83/06 , D01F11/04 , D01F11/08 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/647 , D06M11/00
    • D06M15/643 , C08L83/06 , D06M7/00 , D06M2200/40
    • Melt-spin finish compositions composed of 1 - 99% by weight of compounds having the general formula ##STR1## wherein R.sup.1 is a mono-, di- or trialkylphenyl residue, in which the sum of the carbon atoms per phenyl residue, bound in the form of alkyl residues, is at least 6 and at most 12, and/or the trimethylsilyl residue,R.sup.2 is an alkyl residue with 1 to 16 carbon atoms, whereby the carbon chain may be interrupted by the groupings ##STR2## and/or the M.sub.a -O-R.sup.3 residue, whereby R.sup.3 is a mono-, di- or trialkylphenyl residue, whereby the sum of the carbon atoms per phenyl residue, bound in the form of alkyl residues, is at least 6 and at most 12, and/or is the ##STR3## residue, R.sup.4 is an alkyl residue with 1 to 16 carbon atoms and/or ##STR4## M is an alkyl residue with 1 to 3 carbon atoms, the index N MAY HAVE ANY VALUE FROM 2.5 TO 15,m a value of 0 to 5, anda a value of 0 or 1,And the average molecule contains 5 to 30 Si atoms of which at most 20 mole percent are Si* atoms, and 0.5 to 10 mono-, di- or trialkylphenyl residues, in addition to 99 - 1% by weight of known finish components.The finish compositions of the present invention possess not only exceptional thermal stability but also confer excellent frictional properties to the melt-spun fibers.
    • 由1-99重量％的具有通式 + tr 的化合物组成的熔融 - 旋涂组合物，其中R1是单 - ，二 - 或三烷基苯基残基，其中每个苯基的碳原子总数 以烷基残基形式结合的残基为至少6个，最多为12个，和/或三甲基甲硅烷基残基，R2为具有1至16个碳原子的烷基，由此碳链可以被分组中断 >和/或Ma-O-R3残基，其中R3是单 - ，二 - 或三烷基苯基残基，其中以烷基残基形式结合的每个苯基残基的碳原子总数为至少6， 最多12个，和/或是残基，R4是具有1至16个碳原子的烷基和/或M是具有1至3个碳原子的烷基，索引N可以具有任何值 2。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 150. 发明授权
      US3531417A Siloxane ether sulfonates 失效
    • Siloxane ether sulfonates
    • 硅氧烷磺酸钠
    • US3531417A
    • 1970-09-29
    • US3531417D
    • 1967-04-21
    • UNION CARBIDE CORP
    • MOREHOUSE EDWARD L
    • C07F7/08 , C07F7/18 , C08G12/22 , C08G77/28 , C08G77/46 , C11D1/82 , D06M15/647 , B01F17/02 , C07F15/00
    • C07C309/00 , C07F7/0856 , C07F7/0879 , C08G77/46 , C11D1/82 , Y10S516/03
    • 1,225,370. Organopolysiloxanes. UNION CARBIDE CORP. 19 April, 1968 [21 April, 1967], No. 18603/68. Heading C3T. A siloxane contains 1 to 100 mol. per cent of units of the formula wherein M is a cation, R is H or an alkyl radical of 1 to 18 C atoms, R 1 is a monovalent hydrocarbon (h.c.) of 1 to 18 C atoms and free of aliphatic unsaturation, a, b = 2 to 4, c = 1 to 100, x=0 or 1, y=0, 1 or 2 and d= 1 to 4, and 0 to 99 mol. per cent of units, wherein Z is H or a monovalent h.c. radical of 1 to 18 C atoms and free of aliphatic unsaturation, or a monovalent radical of the formula DO(C e H 2e O) s (OC) l C f H 2f -, wherein D is H or an alkyl, acyl or aryl group of up to 18 C atoms, (OC) is carbonyl, e=2 to 4, f= 2 to 4, t=0 or 1, s=1 to 100 and z=0 to 3. They can be made in known manner by the addition of the requisite hydrosiloxane to a sulphonate of an alkenyl polyether, in the presence of a Pt catalyst and, if desired, an organic solvent. Siloxanes having Na as the cation, can be converted into siloxanes having other cations by known mathematical reactions using the chlorides of other cations and solvents, e.g. toluene or ether, in which NaCl is insoluble and precipitates out. Cation exchange resins can also be used to effect replacement of cations with other cations. In a typical example (1) a toluene solution of a sulphonate of the formula CH 2 = CH.CH 2 (OC 2 H 4 ) 19 (OC 3 H 6 ) 14 OC 3 H 6 SO 3 Na was reacted with a toluene solution of Me 3 SiO- (Me 2 SiO) 20 (MeHSiO 3À2 -SiMe 3 in the presence of H 2 PtCl 6 at 75‹ C. to yield, after removal of solvent, a water-soluble semi-solid product of the desired copolymer, which was used in Example 6 for emulsifying a dimethylsiloxane oil. Uses.-As wetting agents, emulsifiers, foaming agents and detergents; aqueous solutions of the siloxanes are used as treating baths in the textile industry for wetting substrates of polyethylene, cotton, synthetic fibres etc.; in making emulsions for use as polishes and waxes for floors, cars and furniture; the aqueous solutions can also contain other water-miscible solvents, e.g. methanol, ethanol, propanol, isopropanol and t-butanol.
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