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
    • 115. 发明授权
    • Method for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles, and apparatus therefor
    • 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
    • US07202301B2
    • 2007-04-10
    • US10475451
    • 2002-04-26
    • Kazuhiko AndoKeiji YoshidaToyohiko YamaderaYoshitsugu MoritaMitsuo Hamada
    • Kazuhiko AndoKeiji YoshidaToyohiko YamaderaYoshitsugu MoritaMitsuo Hamada
    • C08G77/06
    • B01F3/0807B01F5/061B01F5/0682B01F5/0688B01F7/00758B01F13/103C08J3/03C08J2383/04
    • 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.
    • 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。
    • 116. 发明申请
    • Aqueous emulsion comprising an organosilicon polymer, process for producing the same and cosmetic materials
    • 包含有机硅聚合物的水乳液,其制备方法和化妆品材料
    • US20060104929A1
    • 2006-05-18
    • US10526184
    • 2003-09-12
    • Yoshitsugu MoritaKazuo KobayashiMasaru OzakiYasue Mitzutani
    • Yoshitsugu MoritaKazuo KobayashiMasaru OzakiYasue Mitzutani
    • A61K8/89
    • A61K8/895A61K8/062A61K8/92A61Q5/00A61Q19/00
    • 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.
    • 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。
    • 118. 发明授权
    • Curable resin composition
    • 可固化树脂组合物
    • US5530075A
    • 1996-06-25
    • US290574
    • 1994-08-15
    • Yoshitsugu MoritaNoriyasu Yokoyama
    • Yoshitsugu MoritaNoriyasu Yokoyama
    • C08G59/00C08G59/30C08L61/06C08L63/00C08L79/08C08L83/06C08L83/14C08L101/00C08L83/00
    • C08L83/06C08G59/306C08L101/00C08L83/14
    • The instant invention pertains to a curable resin composition comprised of A) 100 parts by weight curable resin, and B) 0.1-500 parts by weight of an organopolysiloxane having organic groups that contain epoxy groups, which is expressed by the formula: ##STR1## wherein R.sup.1 is a univalent hydrocarbon group excluding alkenyl groups, R.sup.2 is a hydrogen atom or a univalent hydrocarbon group excluding alkenyl groups, R.sup.3 is an alkoxysilylalkyl group or an organic group that contains epoxy groups, a is 0 or a positive integer, b is a positive integer and c is a positive integer, where a/c has the value of 0 to 4, b/c has the value of 0.05 to 4 and (a+b)/c has the value of 0.2 to 4. The curable resin composition of the instant invention has superior flowability that produces a hardened resin with superior flexibility and adhesion.
    • 本发明涉及由A)100重量份的可固化树脂组成的可固化树脂组合物,和B)0.1-500重量份具有含有环氧基团的有机基团的有机聚硅氧烷,其由下式表示:< IMAGE> 其中R1是除烯基以外的一价烃基,R2是氢原子或除链烯基以外的一价烃基,R3是烷氧基甲硅烷基烷基或含有环氧基的有机基团,a是0或正整数,b是 正整数,c为正整数,其中a / c的值为0〜4,b / c的值为0.05〜4,(a + b)/ c的值为0.2〜4。 本发明的组合物具有优异的流动性,其产生具有优异的柔性和粘合性的硬化树脂。
    • 119. 发明授权
    • Silicone rubber microsuspension and method for its preparation
    • 硅橡胶微悬浮及其制备方法
    • US5371139A
    • 1994-12-06
    • US901313
    • 1992-06-19
    • Noriyasu YokoyamaYoshitsugu Morita
    • Noriyasu YokoyamaYoshitsugu Morita
    • C08J3/03C08J3/26C08K5/06
    • C08J3/03C08J3/26C08J2383/04
    • The present invention relates to a silicone rubber microsuspension which has an excellent high-concentration storage stability, and to a method for the preparation of a silicone rubber microsuspension. The silicone rubber microsuspension comprises a microparticulate silicone rubber having an average particle diameter not exceeding 10 micrometers, a nonionic surfactant whose HLB value is less than 10, a nonionic surfactant whose HLB value is at least 10, and water, with the proviso that the content of the microparticulate silicone rubber in the silicone rubber microsuspension is at least 50 weight percent. The method for the preparation of said silicone rubber microsuspension comprises mixing a liquid silicone rubber composition, a nonionic surfactant having an HLB value of less than 10, a nonionic surfactant having an HLB value of at least 10, and water.
    • 本发明涉及具有优异的高浓度贮藏稳定性的硅橡胶微悬浮液,以及制备硅橡胶微悬浮液的方法。 硅橡胶微悬浮液包含平均粒径不超过10微米的微粒硅橡胶,HLB值小于10的非离子表面活性剂,HLB值至少为10的非离子表面活性剂和水,条件是含量 的硅橡胶微悬浮液中的微粒硅橡胶为至少50重量%。 制备所述硅橡胶微悬浮液的方法包括将液体硅橡胶组合物,HLB值小于10的非离子表面活性剂,HLB值至少为10的非离子表面活性剂和水混合。