Organosilicon sulphosuccinates
    22.
    发明公开
    Organosilicon sulphosuccinates 失效
    有机硅硫酸盐

    公开(公告)号:EP0283156A3

    公开(公告)日:1990-06-27

    申请号:EP88301695.8

    申请日:1988-02-26

    IPC分类号: C07F7/18 C07F7/08 C08G77/40

    CPC分类号: C08G77/392 C07F7/0856

    摘要: Silanes and organosiloxanes having the group
    wherein Q represents an olefinically-saturated divalent hydrocarbon group and Y represents -0-or -NH-. They can be prepared by the reaction of sodium sulphite or sodium bisulphite on the ester or amide
    and are useful as surface active agents.

    摘要翻译: 具有基团的硅烷和有机硅氧烷,其中Q表示饱和饱和的二价烃基,Y表示-O-或-NH-。 它们可以通过亚硫酸钠或亚硫酸氢钠在酯或酰胺标识SiQY @ -CH = CH @ OH上的反应制备,并且可用作表面活性剂。

    Method and composition for treating hair
    23.
    发明公开
    Method and composition for treating hair 失效
    Verfahren undPräparatzur Behandlung von Haaren。

    公开(公告)号:EP0295780A1

    公开(公告)日:1988-12-21

    申请号:EP88304227.7

    申请日:1988-05-10

    IPC分类号: A61K7/09

    CPC分类号: A61Q5/04 A61K8/899

    摘要: Method for treating hair which comprises applying thereto a composition containing an agent effective in reducing the disulphide linkages therein, e.g. ammonium thioglycollate, and an organosilicon compound having at least one silicon-bonded mercaptoalkyl group. The hair is then arranged in the desired configuration and the disulphide linkages restored by applica­tion of an oxidising agent.
    The method can be employed for the permanent waving or straightening of human or animal hair.
    Also claimed is a composition comprising an aqueous dispersion of an organosilicon compound having in the molecule at least one silicon-bonded mercaptoalkyl group and a reducing agent effective in reducing the disulphide linkages in hair.

    摘要翻译: 治疗毛发的方法,其包括向其施加含有有效降低其中二硫键的试剂的组合物,例如 巯基乙酸铵和具有至少一个与硅键合的巯基烷基的有机硅化合物。 然后将毛发排列成所需的构型,二硫键通过施加氧化剂而恢复。 该方法可用于人或动物毛发的永久挥发或矫直。 还要求保护的是一种组合物,其包含在分子中具有至少一个与硅键合的巯基烷基的有机硅化合物的水分散体和有效减少头发中二硫键的还原剂的组合物。

    Organosilicon sulphosuccinates
    24.
    发明公开
    Organosilicon sulphosuccinates 失效
    Organosilizium-Sulfobernsteinsäure。

    公开(公告)号:EP0283156A2

    公开(公告)日:1988-09-21

    申请号:EP88301695.8

    申请日:1988-02-26

    IPC分类号: C07F7/18 C07F7/08 C08G77/40

    CPC分类号: C08G77/392 C07F7/0856

    摘要: Silanes and organosiloxanes having the group
    wherein Q represents an olefinically-saturated divalent hydrocarbon group and Y represents -0-or -NH-. They can be prepared by the reaction of sodium sulphite or sodium bisulphite on the ester or amide
    and are useful as surface active agents.

    摘要翻译: 具有基团的硅烷和有机硅氧烷,其中Q表示饱和饱和的二价烃基,Y表示-O-或-NH-。 它们可以通过亚硫酸钠或亚硫酸氢钠在酯或酰胺标识SiQY @ -CH = CH @ OH上的反应制备,并且可用作表面活性剂。

    Improved silicone foam-control agent
    25.
    发明公开
    Improved silicone foam-control agent 失效
    Silikonschaumkontrollmittel。

    公开(公告)号:EP0217501A2

    公开(公告)日:1987-04-08

    申请号:EP86305660.2

    申请日:1986-07-23

    IPC分类号: B01D19/04 C11D3/00

    CPC分类号: B01D19/0409

    摘要: A foam control composition, which gives improved performance in high foaming detergent compositions, comprises (A) a liquid siloxane component which has a viscosity at 25°C of at least 7 x 10- 3 m 2 /s and which has been obtained by mixing and heating a triorganosiloxane-endblocked polydiorganosiloxane, a polydiorganosiloxane having at least one terminal silanol group and an organosiloxane resin, comprising monovalent and tetravalent siloxy units and having at least one silanol group per molecule, and (B) a finely divided filler having its surface made hydrophobic. Also described is a method for making such foam control compositions and detergent compositions containing such foam control compositions.

    摘要翻译: 在高发泡洗涤剂组合物中提供改进性能的泡沫控制组合物包含(A)在25℃下具有至少7×10 -3 m 2 / s的粘度的液体硅氧烷组分,以及 其通过混合和加热三有机硅氧烷封端的聚二有机硅氧烷,具有至少一个末端硅烷醇基团的聚二有机硅氧烷和有机硅氧烷树脂,其包含每分子具有至少一个硅烷醇基的单价和四价甲硅烷氧基单元,和(B)精细 分散填料,其表面疏水。 还描述了制备这种泡沫控制组合物和含有这种泡沫控制组合物的洗涤剂组合物的方法。

    Elastomer forming compositions
    26.
    发明公开
    Elastomer forming compositions 失效
    弹性体形成的组合物。

    公开(公告)号:EP0163439A2

    公开(公告)日:1985-12-04

    申请号:EP85303241.5

    申请日:1985-05-08

    IPC分类号: C08L83/06

    摘要: A composition which is curable in the presence of moisture to an elastomer having improved adhesion to certain substrates, especially concrete. The composition comprises the product obtained by mixing together (A) a polydiorganosiloxane having terminal silanol groups, (B) an alkoxysilane R a Si(OR') 4-a wherein R represents a monovalent hydrocarbon or halogenated hydrocarbon group having 1 - carbon atoms, R' is a C 1 to C 4 alkyl group and a is 0 or 1, (C) organic titanium catalyst, (D) a reinforcing or semi-reinforcing filler and (E) a polydiorganosiloxane gum having a plasticity number (ASTM Test D-926) in the range from 100 to 200.
    The compositions are particularly suitable for use as sealants for building structures.

    Organosiloxanes and preparation thereof
    27.
    发明公开
    Organosiloxanes and preparation thereof 失效
    有机聚硅氧烷及其生产。

    公开(公告)号:EP0157481A2

    公开(公告)日:1985-10-09

    申请号:EP85301046.0

    申请日:1985-02-18

    IPC分类号: C08G77/38 C07F7/02

    摘要: Process for preparing organosiloxanes having in the mol- cute at least one unit of the general formula
    which R is C 1-4 alkyl or a phenyl group, R' represents an aliphatic or aromatic group composed of carbon, hydrogen and optionally oxygen and having a valency of n + 1, Y represents )H or alkoxy, is 0, 1 or 2, is 0 or 1 and n is 1, 2 or 3. The process comprises reacting an organosiloxane having silicon- onded hydroxyalkyl or hydroxyaryl substituents with the appropriate acid chloride.
    The organosiloxanes absorb ultra violet radiation and are seful as sunscreen agents.
    Also claimed are certain novel siloxanes which can be ob- ained by the said process.

    Siloxane-polyester compositions and use thereof
    28.
    发明公开
    Siloxane-polyester compositions and use thereof 失效
    硅氧烷 - 聚酯组合物及其用途

    公开(公告)号:EP0114512A2

    公开(公告)日:1984-08-01

    申请号:EP83307866.0

    申请日:1983-12-22

    发明人: McVie, James

    摘要: Siloxane-polyester compositions comprising (A) a siloxane-polyester copolymer, (B) a solvent for the siloxane-polyester copolymer, (C) a silane wherein one of the groups attached to silicon contains at least one amino group and (D) a silane having 3 or 4 alkoxy or alkoxyalkoxy groups attached to silicon any remaining groups being hydrocarbon or hydrocarbon ether groups.
    The compositions may also contain a siloxane condensation catalyst and are useful for coating substrates such as metals and plastics.

    摘要翻译: (A)硅氧烷 - 聚酯共聚物,(B)用于硅氧烷 - 聚酯共聚物的溶剂,(C)硅烷,其中与硅连接的基团之一含有至少一个氨基,和(D) 具有3或4个与硅连接的烷氧基或烷氧基烷氧基的硅烷,其余的基团是烃或烃醚基团。 该组合物还可含有硅氧烷缩合催化剂,并可用于涂覆基材如金属和塑料。

    Sealing method and device
    29.
    发明公开
    Sealing method and device 失效
    密封方法和装置

    公开(公告)号:EP0074731A1

    公开(公告)日:1983-03-23

    申请号:EP82304432.6

    申请日:1982-08-23

    IPC分类号: E04B1/68 E01C23/09

    CPC分类号: E04B1/6801 E01C23/098

    摘要: Process for sealing a joint between adjacent members, for example expansion/contraction joints in highways, wherein the sealant composition is injected close to the floor of the joint and is shaped by a following shaping tool integral with the injection nozzle member. The process eliminates the separate tooling step.
    Also disclosed is a combined application nozzle and shaping tool for carrying out the process comprising a nozzle member (1) having a lower discharge orifice (3), a shaping tool (7) integral with the nozzle member (1 the shaping edge or surface extending downwardly but not coextensively with the discharge orifice (3).

    摘要翻译: 用于密封诸如公路中的膨胀/收缩接头之类的相邻构件之间的接头的方法,其中密封剂组合物靠近接头的底板注入并且由与注入喷嘴构件一体的随后的成形工具成形。 该过程消除了单独的加工步骤。 还公开了一种用于执行该方法的组合喷嘴和成型工具,该喷嘴和成型工具包括具有下部排放孔口(3)的喷嘴构件(1),与喷嘴构件(1)一体的成型工具(7),成型边缘或表面延伸 向下但不与排放孔(3)共同延伸。

    Siloxane compositions and process for treatment of materials
    30.
    发明公开
    Siloxane compositions and process for treatment of materials 失效
    四氧嘧啶 - 马赛和Verfahren zum Behandeln von Materialien。

    公开(公告)号:EP0068671A2

    公开(公告)日:1983-01-05

    申请号:EP82302957.4

    申请日:1982-06-08

    摘要: A composition characterized in that it contains (A) a polydiorganosiloxane having at least one silicon-bonded OX group, in which X represents hydrogen, alkyl or alkoxyalkyl, and at least one aminoalkyl or polyaminoalkyl acid salt substituent derived from a water-soluble organic or inorganic acid, (B) a silicon compound e.g. methyltrimethoxysilane which is soluble in (C) and which has per molecule more than two silicon-bonded groups reactive with the OX groups in (A), and (C) a water-soluble solvent for (A) selected from aliphatic alcohols, glycols and polyglycols and their ethers and esters.
    The compositions are useful as coating compositions and in particular can be diluted with water for application as water repellents to masonry and similar substrates.

    摘要翻译: 一种组合物,其特征在于,其含有(A)具有至少一个与硅键合的OX基团的聚二有机硅氧烷,其中X表示氢,烷基或烷氧基烷基,以及至少一种衍生自水溶性有机物的氨基烷基或多氨基烷基酸盐取代基 无机酸,(B)硅化合物,例如 甲基三甲氧基硅烷,其可溶于(C)并且每分子具有多于两个与(A)中的OX基团反应的硅键合基团,和(C)选自脂族醇,二醇和(A)的(A)的水溶性溶剂, 聚二醇及其醚和酯。 该组合物可用作涂料组合物,特别是可用水稀释以用作砌筑和类似底物的防水剂。