-
公开(公告)号:US06770708B2
公开(公告)日:2004-08-03
申请号:US10229739
申请日:2002-08-27
申请人: Donald Anthony Kadlec , Zuchen Lin , William James Schulz, Jr. , Janet Mary Smith , Michael Stephen Starch , Shizhong Zhang
发明人: Donald Anthony Kadlec , Zuchen Lin , William James Schulz, Jr. , Janet Mary Smith , Michael Stephen Starch , Shizhong Zhang
IPC分类号: C08L8304
CPC分类号: C08J3/09 , A61K8/891 , A61Q15/00 , A61Q19/00 , C08G77/50 , C08J2383/04 , C08K5/01 , C08L83/14 , C08L83/04
摘要: This invention is directed to an elastomer composition produced by crosslinking a high molecular weight ≡Si—H containing polysiloxane and a diene, diyne or ene-yne compound in the presence of a diluent. The elastomer composition is suitable for use in forming personal care compositions.
摘要翻译: 本发明涉及通过在稀释剂存在下交联含高分子量=含Si-H的聚硅氧烷和二烯,二炔或烯化合物制备的弹性体组合物。 弹性体组合物适用于形成个人护理组合物。
-
公开(公告)号:US06207717B1
公开(公告)日:2001-03-27
申请号:US09228301
申请日:1999-01-12
IPC分类号: A61K4730
CPC分类号: A61K8/894 , A61K8/671 , A61K8/678 , A61K9/107 , A61K47/34 , A61Q19/00 , C08G77/46 , C08L83/12
摘要: Oil-soluble vitamins such as vitamin A and vitamin E can be entrapped in the oil phase of an elastomeric silicone polyether. The vitamin entrapped oil phase can then be emulsified and stabilized without requiring the use of other surfactants. The vitamin entrapped oil phase and water-in-oil emulsions prepared from the vitamin entrapped oil phase are useful in water-based skin and cosmetic compositions.
摘要翻译: 油溶性维生素如维生素A和维生素E可以包埋在弹性体硅氧烷聚醚的油相中。 然后可以将维生素捕获的油相乳化并稳定,而不需要使用其它表面活性剂。 由维生素截留的油相制备的维生素截留的油相和油包水乳液可用于水性皮肤和化妆品组合物。
-
公开(公告)号:US06200581B1
公开(公告)日:2001-03-13
申请号:US09299864
申请日:1999-04-28
IPC分类号: A61K600
CPC分类号: A61K8/894 , A61K8/0208 , A61K8/04 , A61K8/042 , A61K8/066 , A61Q5/00 , A61Q19/00 , C08G77/46 , C08G77/50 , Y10S514/937 , Y10T442/20
摘要: Three-dimensional silicone elastomers having both polyether and higher alkyl functionality present in their molecules are in the form of networks of crosslinked linear siloxanes with polyether and olefin containing repeating units. Representative units are EO7 and EO12 for the polyether functionality, and C10, C12, and C18 alkyl functionality for the olefin. These gelled molecules are multipurpose type materials, and consequently they are capable of being useful in a variety of multiphased formulations in personal and health care applications.
摘要翻译: 其分子中存在聚醚和高级烷基官能团的三维有机硅弹性体是具有聚醚和含烯烃的重复单元的交联线性硅氧烷网络的形式。 代表性单元是用于聚醚官能团的EO 7和EO 12,以及烯烃的C 10,C 12和C 18烷基官能团。 这些凝胶分子是多用途类型的材料,因此它们能够用于个人和医疗保健应用中的各种多相配方。
-
公开(公告)号:US5681547A
公开(公告)日:1997-10-28
申请号:US742672
申请日:1991-08-07
CPC分类号: A61Q15/00 , A61K8/11 , A61K8/26 , A61K8/28 , A61K2800/412 , Y10S424/05
摘要: Encapsulated aluminum salts are produced by combining and heating an aqueous aluminum salt selected from aluminum halohydrate, aluminum nitrohydrate and mixtures thereof; a hydrophobic liquid; and a carboxylate. The mixture is heated until substantially all of the free water has been removed. The encapsulated aluminum salts precipitate out after the removal of the water. The encapsulated aluminum salts are useful in deodorant and antiperspirant compositions.
摘要翻译: 通过组合并加热选自卤代水合铝,硝基铝水合物及其混合物的铝盐水溶液来制备包封的铝盐; 疏水液体 和羧酸盐。 将混合物加热直到基本上已经除去所有的游离水。 去除水后,包封的铝盐沉淀出来。 封装的铝盐可用于除臭和止汗组合物。
-
公开(公告)号:US06774179B2
公开(公告)日:2004-08-10
申请号:US10017976
申请日:2001-12-13
IPC分类号: C08L8304
CPC分类号: A61K8/898 , A61K8/0241 , A61K8/042 , A61K8/11 , A61K2800/412 , A61K2800/56 , A61Q5/00 , A61Q13/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , C08J3/205 , C08J3/26 , C08J2383/04 , C08L83/08
摘要: This invention pertains to silicone core-shell or gel particles that contain active ingredients. The silicone particles are produced by emulsifying and reacting a composition comprising a siloxane have a first reactive group, a crosslinker having a second reactive group, at least one emulsion liquid, a surfactant and an active ingredient. The active ingredient is encapsulated in the silicone particle and are useful in personal care products, textiles, auto care products, and laundry products for the delivery of active ingredients.
摘要翻译: 本发明涉及含有活性成分的硅芯壳或凝胶颗粒。 硅氧烷颗粒是通过将包含硅氧烷的组合物乳化并反应制备的,所述组合物具有第一反应性基团,具有第二反应性基团的交联剂,至少一种乳液,表面活性剂和活性成分。 活性成分被包封在硅氧烷颗粒中,可用于个人护理产品,纺织品,汽车护理产品和用于递送活性成分的洗衣产品。
-
公开(公告)号:US06238657B1
公开(公告)日:2001-05-29
申请号:US09352006
申请日:1999-07-12
IPC分类号: A61K732
CPC分类号: C08J3/09 , A61K8/0208 , A61K8/06 , A61K8/066 , A61K8/31 , A61K8/89 , A61K8/894 , A61K8/922 , A61K8/925 , A61Q5/00 , A61Q5/12 , A61Q15/00 , A61Q19/00 , C08G77/46 , C08G77/50 , C08J2383/04 , C08L91/00 , C08L83/00
摘要: Three-dimensional silicone elastomers having polyether and higher alkyl functionality in their molecules form networks of crosslinked linear siloxanes with polyether and olefin containing repeating units, and these silicone elastomers can be used as emulsifiers for making O/O and three-phase aqueous emulsions. One of the oil phases is a silicone oil, while the other oil phase is an organic oil such as mineral oil or castor oil. These emulsions of two and three mutually insoluble liquids are useful in personal and health care applications.
摘要翻译: 在其分子中具有聚醚和高级烷基官能团的三维有机硅弹性体形成具有聚醚和含烯烃重复单元的交联线性硅氧烷的网络,并且这些硅氧烷弹性体可用作制备O / O和三相水乳液的乳化剂。 其中一个油相是硅油,而另一个油相是矿物油或蓖麻油等有机油。 两种和三种相互不溶的液体的这些乳液可用于个人和医疗保健应用。
-
公开(公告)号:US06221927B1
公开(公告)日:2001-04-24
申请号:US09657555
申请日:2000-09-08
IPC分类号: C08J928
CPC分类号: A61K8/894 , A61K8/066 , A61K8/345 , A61K8/585 , A61K31/74 , A61Q5/00 , A61Q15/00 , A61Q19/00
摘要: One composition is a non-aqueous polar solvent-in-oil emulsion containing a non-aqueous polar solvent phase dispersed in a silicone oil continuous phase by an emulsifier. A second composition is a non-aqueous polar solvent-in-oil-in-water multiple emulsion of the type PS1/O/W which contains a non-aqueous polar solvent phase PS1 dispersed in a silicone oil as a first continuous phase of a primary emulsion PS1/O by an emulsifier. The primary emulsion PS1/O is dispersed in a second continuous aqueous phase W to form multiple emulsion PS1/O/W. A third composition is a non-aqueous polar solvent-in-oil-in-non-aqueous polar solvent multiple emulsion of the type PS1/O/PS2 which contains a non-aqueous polar solvent phase PS1 dispersed in a silicone oil as a first continuous phase of a primary emulsion PS1/O by an emulsifier. The primary emulsion PS1/O is dispersed in a second continuous non-aqueous polar solvent phase PS2 to form multiple emulsion PS1/O/PS2.
摘要翻译: 一种组合物是含有通过乳化剂分散在硅油连续相中的非水极性溶剂相的非水性极性溶剂油包水乳液。 第二组合物是PS1 / O / W类型的非水极性溶剂型油包水型多重乳液,其包含分散在硅油中的非水极性溶剂相PS1作为第一连续相 初级乳液PS1 / O由乳化剂。 初级乳液PS1 / O分散在第二连续水相W中以形成多重乳液PS1 / O / W。 第三组合物是PS1 / O / PS2型的非水极性非极性非极性非极性溶剂型非水性极性溶剂多重乳液,其包含分散在硅油中的非水极性溶剂相PS1作为第一种 通过乳化剂将初级乳液PS1 / O连续相。 初级乳液PS1 / O分散在第二连续的非水极性溶剂相PS2中以形成多重乳液PS1 / O / PS2。
-
公开(公告)号:US06177071B1
公开(公告)日:2001-01-23
申请号:US09498714
申请日:2000-02-07
IPC分类号: A61K3174
CPC分类号: A61K8/894 , A61K8/066 , A61K8/345 , A61K8/585 , A61K31/74 , A61Q5/00 , A61Q15/00 , A61Q19/00
摘要: One composition is a non-aqueous polar solvent-in-oil emulsion containing a non-aqueous polar solvent phase dispersed in a silicone oil continuous phase by an emulsifier. A second composition is a non-aqueous polar solvent-in-oil-in-water multiple emulsion of the type PS1/O/W which contains a non-aqueous polar solvent phase PS1 dispersed in a silicone oil as a first continuous phase of a primary emulsion PS1/O by an emulsifier. The primary emulsion PS1/O is dispersed in a second continuous aqueous phase W to form multiple emulsion PS1/O/W. A third composition is a non-aqueous polar solvent-in-oil-in-non-aqueous polar solvent multiple emulsion of the type PS1/O/PS2 which contains a non-aqueous polar solvent phase PS1 dispersed in a silicone oil as a first continuous phase of a primary emulsion PS1/O by an emulsifier. The primary emulsion PS1/O is dispersed in a second continuous non-aqueous polar solvent phase PS2 to form multiple emulsion PS1/O/PS2.
-
公开(公告)号:US06887934B2
公开(公告)日:2005-05-03
申请号:US10227516
申请日:2002-08-26
IPC分类号: A61K8/72 , A61K8/89 , A61K8/895 , A61Q5/00 , A61Q19/00 , C08G77/50 , C08K5/00 , C08K5/01 , C08L83/04 , C08L83/05 , C08L83/07 , C08L83/14
CPC分类号: A61Q5/00 , A61K8/895 , A61Q19/00 , C08G77/12 , C08G77/20 , C08G77/50 , C08K5/01 , C08L83/04 , C08L83/14 , C08L83/00
摘要: Resin modified elastomers, methods of making them and their uses. The method for making the elastomers comprises reacting in a diluent an ≡SiH functional siloxane; a diene, diyne or ene-yne compound, a resin having the formula (R13SiO1/2)x(SiO4/2)y(R1SiO3/2)z where each R1 is independently a monovalent hydrocarbon group having 1 to 30 carbon atoms or an unsaturated hydrocarbon group having 2 to 30 carbon atoms x is ≧1, y≧0, z≧0 and y+z≧1.
摘要翻译: 树脂改性弹性体,制造方法及其用途。 制备弹性体的方法包括在稀释剂中使≡SiH官能化硅氧烷反应; 二烯烃,二炔烃或烯烃化合物,具有下式的树脂:(R 1)3 SiO 1/2, (SiO 2/2/2)y(R 1,O 3,3/2))z 其中每个R 1独立地为具有1至30个碳原子的一价烃基或具有2至30个碳原子的不饱和烃基,x = 1,y> = 0,z > = 0并且y + z> = 1。
-
公开(公告)号:US06168782A
公开(公告)日:2001-01-02
申请号:US09317459
申请日:1999-05-24
IPC分类号: A61K3174
摘要: Elastomeric silicones, especially elastomeric silicone polyethers, are prepared by combining and reacting (A) an ≡Si—H containing polysiloxane, (B) a mono-alkenyl polyether, (C) an active ingredient such as a vitamin, antimicrobial agent, sunburn prevention agent, astringent, or sex hormone, (D) an &agr;,&ohgr;-unsaturated hydrocarbon, (E) a platinum catalyst, and (F) an oil. The reaction of components (A)-(F) is allowed to continue, forming a crosslinked three-dimensional gelled network of the elastomeric silicone polyether containing the active ingredient and the oil. The compositions are useful in personal and health care applications, personal hygiene, and household cleaning applications.
摘要翻译: 弹性体硅酮,特别是弹性硅氧烷聚醚,是通过(A)a =含Si-H的聚硅氧烷,(B)单烯基聚醚,(C)活性成分如维生素,抗微生物剂,防晒剂 药剂,收敛剂或性激素,(D)α,ω-不饱和烃,(E)铂催化剂和(F)油。 允许组分(A) - (F)的反应继续,形成含有活性成分和油的弹性体硅氧烷聚醚的交联的三维胶凝网。 该组合物可用于个人和医疗保健应用,个人卫生和家庭清洁应用。
-
-
-
-
-
-
-
-
-