Method for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles, and apparatus therefor
    91.
    发明授权
    Method for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles, and apparatus therefor 有权
    由可固化硅氧烷组合物制备水性乳液的方法和固化的硅氧烷颗粒的悬浮液及其设备

    公开(公告)号:US07202301B2

    公开(公告)日:2007-04-10

    申请号:US10475451

    申请日:2002-04-26

    IPC分类号: C08G77/06

    摘要: Method for preparation of an aqueous emulsion from a curable silicone composition consisting of (A) an organopolysiloxane having at least two silicon-bonded hydroxyl groups, (B) an organohydrogensiloxane, and (C) a curing catalyst, said method being characterized by (i) continuously supplying component (A), component (B) and component (C), or a mixture of components (A) and (B) and component (C) through individual inlet ports into a continuous mixer and mixing said components at a temperature not exceeding 10° C., (ii) continuously supplying the obtained mixture and (D) an aqueous solution of a surface-active agent to an emulsifier, and emulsifying the components at a temperature not exceeding 20° C. An apparatus for the preparation of an aqueous emulsion of a curable silicone composition comprising of a continuous mixer for mixing components (A) through (C), a distribution unit connected to the lower part of the mixer, and an emulsifier. Method for preparation of a suspension of cured silicone particles by allowing such emulsion to stand at room temperature, or heating the aforementioned emulsion.

    摘要翻译: 由(A)具有至少两个与硅键合的羟基的有机聚硅氧烷,(B)有机氢硅氧烷和(C)固化催化剂)组成的可固化有机硅组合物制备水乳液的方法,所述方法的特征在于(i )将组分(A),组分(B)和组分(C)或组分(A)和组分(B)和组分(C)的混合物通过各个入口端连续供给到连续混合器中,并在所述组分 不超过10℃,(ii)将所得混合物和(D)表面活性剂的水溶液连续供给到乳化剂中,并在不超过20℃的温度下乳化该组分。 的可固化硅氧烷组合物的水性乳液,其包含用于混合组分(A)至(C)的连续混合器,与混合器的下部连接的分配单元和乳化剂。 通过使这种乳液在室温下放置或加热上述乳液来制备固化的硅氧烷颗粒的悬浮液的方法。

    Curable epoxy resin composition
    92.
    发明授权
    Curable epoxy resin composition 有权
    可固化环氧树脂组合物

    公开(公告)号:US07105614B2

    公开(公告)日:2006-09-12

    申请号:US10482323

    申请日:2002-06-28

    IPC分类号: C08L63/00

    摘要: A curable epoxy resin composition comprising at least: (A) a crystalline epoxy resin, (B) a phenol resin, and (C) a silicone resin composed of epoxy-containing organic groups and phenyl groups that define an average unit formula of this component. Component (C) is used in an amount of 0.1 to 500 parts by weight for 100 parts by weight of the sum of weights of components (A) and (B). The composition of the invention is suitable for transfer and injection molding and may find use as a curable epoxy resin composition for sealing parts of electrical and electronic devices.

    摘要翻译: 一种可固化环氧树脂组合物,其至少包含:(A)结晶环氧树脂,(B)酚醛树脂,和(C)由含环氧基的有机基团和苯基构成的有机硅树脂,其定义该组分的平均单元式 。 对于100重量份的组分(A)和(B)的重量之和,组分(C)的用量为0.1至500重量份。 本发明的组合物适用于转印和注射成型,可用作密封电子和电子器件部件的可固化环氧树脂组合物。

    Aqueous emulsion comprising an organosilicon polymer, process for producing the same and cosmetic materials
    93.
    发明申请
    Aqueous emulsion comprising an organosilicon polymer, process for producing the same and cosmetic materials 审中-公开
    包含有机硅聚合物的水乳液,其制备方法和化妆品材料

    公开(公告)号:US20060104929A1

    公开(公告)日:2006-05-18

    申请号:US10526184

    申请日:2003-09-12

    IPC分类号: A61K8/89

    摘要: An aqueous emulsion comprises as the disperse phase obtained by emulsifying a mixture consisting of (A) a linear organosilicon polymer whose main chain is composed of diorganosiloxane units and alkylene units and (B) an oil that is liquid at room temperature. The emulsion can be produced by emulsifying a mixture of (a) a diorganopolysiloxane having silicon-bonded hydrogen atoms at the two ends of the molecular chain, (b) a diolefin or diorganopolysiloxane having silicon-bonded alkenyl groups at the two ends of the molecular chain, and (c) an oil that is liquid at room temperature and does not contain hydrosilation-reactive groups, in water, and, in this state, component (a) and component (b) are addition-polymerized using (d) a hydrosilation reaction catalyst. Cosmetic materials incorporating such aqueous emulsions possess excellent lubricating properties, good dispersibility, and adherence; a method of preparation of the emulsion; and skin and hair cosmetic materials prepared from the emulsion with excellent sensation of smoothness and moistness to the touch.

    摘要翻译: 水乳液包含通过乳化由(A)主链由二有机硅氧烷单元和亚烷基单元构成的直链有机硅聚合物和(B)在室温下为液体的油的混合物而获得的分散相。 乳液可以通过在(a)在分子链的两端具有与硅键合的氢原子的二有机聚硅氧烷的混合物(b)在分子的两端具有硅键合的烯基的二烯烃或二有机聚硅氧烷, 链和(c)在室温下为液体并且在水中不含硅氢化反应性基团的油,并且在该状态下,组分(a)和组分(b))使用(d)a 硅氢化反应催化剂。 掺入这种水性乳液的化妆品具有优异的润滑性能,良好的分散性和粘附性; 乳液的制备方法; 并且由乳液制备的皮肤和头发化妆品具有优异的光滑感和湿润感。

    Ink cartridge and method of production thereof
    94.
    发明授权
    Ink cartridge and method of production thereof 有权
    墨盒及其制造方法

    公开(公告)号:US06886928B2

    公开(公告)日:2005-05-03

    申请号:US10255606

    申请日:2002-09-27

    IPC分类号: B41J2/175

    摘要: An ink cartridge includes a main case and a flexible film. The main case includes an ink-holding portion for holding ink. The ink-holding portion has an indented surface portion and an open side. The flexible film covers the open side of the ink-holding portion. The flexible film has a shape that substantially follows shape of the indented surface portion when substantially no ink is held in the ink-holding portion.

    摘要翻译: 墨盒包括主壳体和柔性膜。 主壳体包括用于保持油墨的油墨保持部分。 油墨保持部分具有凹入的表面部分和敞开的侧面。 柔性膜覆盖着墨保持部的开口侧。 当基本上没有油墨保持在油墨保持部分中时,柔性膜具有基本上遵循凹入表面部分的形状的形状。

    Branched siloxane/silalkylene copolymer, silicone-containing organic polymer, and process for producing the same
    99.
    发明授权
    Branched siloxane/silalkylene copolymer, silicone-containing organic polymer, and process for producing the same 有权
    支链硅氧烷/硅烷基共聚物,含硅氧烷的有机聚合物及其制备方法

    公开(公告)号:US06420504B1

    公开(公告)日:2002-07-16

    申请号:US09601987

    申请日:2000-08-09

    IPC分类号: C08F23008

    摘要: Radical-polymerizable organic group-containing branched siloxane-silalkylene copolymer represented by the general formula: {in the formula, Y is a radical-polymerizable organic group, R1 is 1-10 carbon alkyl or aryl, and X1 is a silyl-alkyl group represented by the following formula in the case when i=1: (in the formula, R1 is the same as aforesaid, R2 is 2-10 carbon alkylene, R3 is 1-10 carbon alkyl, and Xi+1 is a group selected from the group comprising a hydrogen atom, 1-10 carbon alkyl, aryl and the aforesaid silylalkyl group, i is an integer from 1 to 10, which indicates the generation number of the said silylalkyl group and ai is an integer from 0 to 3)}, silicone-containing organic polymer made by polymerizing the said copolymer and method for production thereof.

    摘要翻译: 由以下通式表示的可自由基聚合的含有机基的支链硅氧烷 - 硅烷基共聚物:式中,Y为可自由基聚合的有机基团,R1为1-10个碳原子的烷基或芳基,X1为甲硅烷基 - 烷基 在i = 1的情况下由下式表示(式中,R1与上述相同,R2为2-10个碳的亚烷基,R3为1-10个碳原子的烷基,Xi + 1为选自 该基团包含氢原子,1-10个碳烷基,芳基和上述甲硅烷基烷基,i为1至10的整数,表示所述甲硅烷基烷基的产生数,ai为0至3的整数)} 通过聚合所述共聚物制备的含硅氧烷的有机聚合物及其制备方法。

    Carbosiloxane dendrimer and dendrimer-containing organic polymers
    100.
    发明授权
    Carbosiloxane dendrimer and dendrimer-containing organic polymers 有权
    碳硅氧烷树枝状大分子和含树枝状大分子的有机聚合物

    公开(公告)号:US06306992B1

    公开(公告)日:2001-10-23

    申请号:US09625011

    申请日:2000-07-25

    IPC分类号: C08F23008

    CPC分类号: C07F7/0838

    摘要: A novel carbosiloxane dendrimer is disclosed containing a radically polymerizable group in the molecule and which possesses excellent polymerization reactivity. The carbosiloxane dendrimer can be used to provide organic polymers as afforded by the polymerization of the carbosiloxane dendrimer either alone or with other organic monomers. The radically polymerizable group-functional carbosiloxane dendrimer with the general formula (R1 is C1 to C10 alkyl or aryl, R2 is a divalent organic group excluding C1 to C10 alkylene, b is 1 to 3, X1 is a silylalkyl group, and Y is a radically polymerizable group). Also, dendrimer-containing organic polymer as afforded by the polymerization of (A) the aforesaid carbosiloxane dendrimer and (B) radically polymerizable organic monomer.

    摘要翻译: 公开了一种在分子中含有自由基聚合性基团并且具有优异的聚合反应性的新型碳硅氧烷树枝状聚合物。 碳硅氧烷树枝状聚合物可以用于提供单独或与其它有机单体聚合碳硅氧烷树枝状聚合物所提供的有机聚合物。 具有通式(R1为C1〜C10烷基或芳基,R2为除C1〜C10亚烷基外的二价有机基团,b为1〜3,X 1为甲硅烷基烷基,Y为甲硅烷基烷基)的自由基聚合性基团官能团的碳硅氧烷树枝状大分子 自由基聚合性基团)。 另外,通过(A)上述碳硅氧烷树枝状聚合物和(B)可自由基聚合的有机单体的聚合提供的含树枝状大分子的有机聚合物。