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1.发明授权Use of polysiloxane polyoxyalkylene block copolymers for the preparation of rigid polyurethane foams 失效聚硅氧烷聚合物嵌段共聚物用于制备刚性聚氨酯泡沫塑料的应用
公开(公告)号：US5130344A
公开(公告)日：1992-07-14
申请号：US575349
申请日：1990-08-30
IPC分类号： C08J9/00
CPC分类号： C08J9/0061 , C08J2375/04 , C08J2483/00
摘要： A process of preparing rigid polyurethane foams is disclosed, wherein polysiloxane polyoxyalkylene block copolymers which have at least one aminofunctional group of the general formula, ##STR1## which is linked to a silicon atom, are used in an amount of 0.2 to 5% by weight, based on the polyol or the prepolymer having isocyanate groups, to provide polyurethane foams, which otherwise contain closed cells, with at least partially open the cells.
摘要翻译： 公开了一种制备刚性聚氨酯泡沫体的方法，其中具有至少一个通式的氨基官能团（与IMA连接的氨基官能团）的聚硅氧烷聚氧化烯嵌段共聚物的用量为0.2-5重量％ 基于多元醇或具有异氰酸酯基团的预聚物，以提供其它方式包含闭孔的聚氨酯泡沫，至少部分地打开细胞。
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公开(公告)号：US4931362A
公开(公告)日：1990-06-05
申请号：US233667
申请日：1988-08-18
申请人： Wilhelm Zsifkovits , Burghard Gruning , Hans-Joachim Kollmeier , Dietmar Schaefer , Christian Weitemeyer
发明人： Wilhelm Zsifkovits , Burghard Gruning , Hans-Joachim Kollmeier , Dietmar Schaefer , Christian Weitemeyer
CPC分类号： B01J13/18 , B01J13/185 , B41M5/165 , Y10S514/963 , Y10S514/965 , Y10T428/2985 , Y10T428/2987
摘要： An organic phase which comprises a water-insoluble material to be encapsulated, a capsule-forming or matrix-forming monomer or prepolymer and, should this be desirable, a solvent, is dispersed in droplet form in an aqueous phase. The capsule-forming or matrix-forming monomer or prepolymer forms a sheath around the material to be encapsulated. As a capsule-forming or matrix-forming monomer, an organosilicon compound of the general formula ##STR1## is used, wherein R.sup.1 is a linear or branched, saturated or unsaturated, n-functional hydrocarbon moiety, which may be interrupted by groups containing oxygen, nitrogen or sulfur; R.sup.2 and R.sup.3 are the same or different and represent a hydrocarbon moiety with 1 to 6 carbon atoms or X; X is a hydroxyl group or a hydrolyzable group and n is a whole number greater than or equal to 1, with the proviso that, when n=1, R.sup.1 has at least 12 carbon atoms and R.sup.2 and R.sup.3 represent X or a prepolymer hereof. The method can be carried out easily and requires only one compound to form the capsules or micromatrix bodies. In the implementation of the method, no foam occurs and the method results in end products with an acceptable shelf life.
摘要翻译： 包含待包封的水不溶性材料，胶囊形成或基质形成单体或预聚物的有机相，并且如果这是期望的话，溶剂以水滴形式分散在水相中。 胶囊形成或基质形成单体或预聚物在待包被材料周围形成鞘。 作为胶囊形成或基质形成单体，使用通式“IMAGE”的有机硅化合物，其中R 1是直链或支链饱和或不饱和的正构官能烃部分，其可以被含氧的基团中断 ，氮或硫; R2和R3相同或不同，表示具有1至6个碳原子的烃部分或X; X是羟基或可水解基团，n是大于或等于1的整数，条件是当n = 1时，R 1具有至少12个碳原子，R 2和R 3表示X或其预聚物。 该方法可以容易地进行，并且仅需要一种化合物来形成胶囊或微阵列体。 在该方法的实施中，不发生泡沫，并且该方法导致最终产品具有可接受的保质期。
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公开(公告)号：US07597881B2
公开(公告)日：2009-10-06
申请号：US11732450
申请日：2007-04-03
摘要： The use of ester quats in compositions, the ester quats producing a sand-repellent action for the compositions, comprising cosmetic compositions, and the use of these cosmetic compositions having a sand-repellent action for topical application, for example for protection of the skin against ultraviolet radiation are provided. The present application in particular relates to the use of at least one ester quat based on alkanolamines in compositions, the ester quats producing a sand-repellent action for the compositions, and the acyl component of the ester quats being derived from (a) monocarboxylic acids, (b) dicarboxylic acids, (c) tricarboxylic acids, or their mixtures.
摘要翻译： 在组合物中使用酯季铵盐，酯季铵盐产生组合物的疏水作用，包括化妆品组合物，以及使用这些具有用于局部应用的拒砂作用的化妆品组合物，例如用于保护皮肤免受 提供紫外线辐射。 本申请特别涉及至少一种基于链烷醇胺的酯季铵在组合物中的用途，该酯季组合物对该组合物产生拒砂作用，酯季铵的酰基组分衍生自（a）一元羧酸 ，（b）二羧酸，（c）三羧酸或它们的混合物。
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4.发明申请COMPOSITIONS FOR SKIN LIGHTENING AND TONING DOWN PIGMENT DISORDERS, COMPRISING CREATININE AND/OR CREATININE DERIVATIVES AS ACTIVE SUBSTANCES 审中-公开用于皮肤灼伤和呕吐的化妆品组合物，包含作为活性物质的蛋白和/或CREATININE衍生物公开(公告)号：US20080146633A1
公开(公告)日：2008-06-19
申请号：US12038272
申请日：2008-02-27
申请人： Peter Lersch , Christian Weitemeyer
发明人： Peter Lersch , Christian Weitemeyer
IPC分类号： A61K31/4166 , A61Q19/02
摘要： Compositions are provided for lightening skin and toning down pigment disorders which include, as active substances, at least one of the compounds of the general formula (I) and/or salts thereof in which R1 is H, alkyl, hydroxyalkyl, or a carboxyalkyl radical having 2 to 30 carbon atoms; and R2 is H or a hydrocarbon radical having 1 to 30 carbon atoms which may be branched or unbranched and may or may not contain double bonds.
摘要翻译： 提供了用于减轻皮肤和调色色素紊乱的组合物，其包括作为活性物质的至少一种通式（I）的化合物和/或其盐，其中R 1是H， 烷基，羟基烷基或具有2-30个碳原子的羧基烷基; R 2是H或具有1至30个碳原子的烃基，其可以是支链或非支链的，并且可以或可以不包含双键。
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5.发明申请Topical cosmetic formulations for regulating and improving the moisture content of the skin 审中-公开用于调节和改善皮肤含水量的局部化妆品配方公开(公告)号：US20060275238A1
公开(公告)日：2006-12-07
申请号：US11441659
申请日：2006-05-26
申请人： Heike Blasko-Begoihn , Mike Farwick , Peter Lersch , Ursula Maczkiewitz , Maria Mecking , Ralph Scheuermann , Christian Weitemeyer
发明人： Heike Blasko-Begoihn , Mike Farwick , Peter Lersch , Ursula Maczkiewitz , Maria Mecking , Ralph Scheuermann , Christian Weitemeyer
摘要： Cosmetic and/or dermatological formulations for the topical treatment of the skin for regulating and improving the moisture content of the skin, comprising as active ingredient combination a) at least one anionic polyamino acid matrix, b) at least one polysaccharide, and optionally c) one or more osmoprotectants for topical application are provided.
摘要翻译： 用于局部治疗皮肤以调节和改善皮肤水分含量的化妆品和/或皮肤病学制剂，其包含作为活性成分的组合a）至少一种阴离子聚氨基酸基质，b）至少一种多糖，以及任选地c） 提供一种或多种用于局部应用的渗透保护剂。
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公开(公告)号：US20050261484A1
公开(公告)日：2005-11-24
申请号：US11113750
申请日：2005-04-25
CPC分类号： C07H15/06 , C07H15/04 , C07H15/10 , Y02P20/544
摘要： The invention relates to a process for preparing alkylpolyglycosides from monomeric glycosides, oligo- or polyglycosides and alcohols according to the general scheme (Glyc-O)zH+R1—OH→(Glyc-O)z′R1 where z≧1 z′≦z, preferably from 1 to 10, (Glyc-O)— is a glycoside radical, R1 is a hydrocarbon radical which optionally contains multiple bonds and/or heteroatoms, which comprises carrying out the reaction under supercritical conditions with regard to the alcohol, preferably at pressures and temperatures which are at least 5% above the critical parameters, the alcohols serving both as the solvent and as reactants.
摘要翻译： 本发明涉及根据通用方案<？in-line-formula description =“In-line Formulas”end =“lead”→（Glyc-O）的单体糖苷，寡糖或多糖苷和醇制备烷基多糖苷的方法 ）H 1 H + R 1 -OH - （Glyc-O）z' 1 -line-formula description =“In-line Formulas”end =“tail”？>其中z> = 1 z'<= z，优选为1〜10，（Glyc-O） - 为糖苷基，R为 > 1是烃基，其任选地包含多个键和/或杂原子，其包括在超临界条件下相对于醇进行反应，优选在高于关键参数的至少5％的压力和温度下 ，既用作溶剂又用作反应物的醇。
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公开(公告)号：US06358501B1
公开(公告)日：2002-03-19
申请号：US09419144
申请日：1999-10-15
申请人： Thomas Dietz , Peter Lersch , Christian Weitemeyer
发明人： Thomas Dietz , Peter Lersch , Christian Weitemeyer
IPC分类号： A61K706
CPC分类号： C08G77/455 , A61K8/898 , A61Q5/12
摘要： The present invention relates to polypeptide-polysiloxane copolymers, to their preparation by thermal copolymerization of amino acids with organofunctional polysiloxanes, and to their use as interface-active substances. The polypeptide-polysiloxane copolymers consist of at least one polysiloxane unit and of at least one polypeptide unit
摘要翻译： 本发明涉及多肽 - 聚硅氧烷共聚物，其通过氨基酸与有机官能聚硅氧烷的热共聚制备及其作为界面活性物质的用途。 多肽 - 聚硅氧烷共聚物由至少一个聚硅氧烷单元和至少一个多肽单元组成
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公开(公告)号：US5910564A
公开(公告)日：1999-06-08
申请号：US761637
申请日：1996-12-06
IPC分类号： A61K8/30 , A61K8/00 , A61K8/64 , A61K8/88 , A61Q5/12 , A61Q19/00 , A61Q19/10 , B01F17/00 , B01F17/52 , C07C229/16 , C08G69/08 , C08G69/10 , C08G69/40 , C08G69/48 , C08G73/02 , C08G73/10 , C08G73/12 , C11D1/10 , C11D3/37
CPC分类号： B01F17/005 , A61K8/88 , A61Q19/00 , B01F17/0028 , C08G73/028 , C08G73/1092 , C11D3/3719
摘要： Copolymers derived from polyamino acids with at least 75% of the units present selected from the group consisting of structural units having the general formulas (I) and (II) in which the structural elements A are identical or different trifunctional hydrocarbon radicals with 2 or 3 C atoms, wherein the copolymer contains at least three units of formula (I).
摘要翻译： 衍生自聚氨基酸的共聚物与至少75％的单元存在选自具有通式（I）和（II）的结构单元，其中结构元素A是具有2或3个相同或不同的三官能烃基 C原子，其中共聚物含有至少三个式（I）单元。
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公开(公告)号：US5637746A
公开(公告)日：1997-06-10
申请号：US636508
申请日：1996-04-25
CPC分类号： C07F7/0889 , C07F7/0879 , C08G77/38
摘要： The invention relates to a process for preparing silanes or siloxanes having carboxyl functionalities, wherein a hydrogen silane or hydrogen siloxane compound is reacted with a tertiary butyl ester having an olefinic double bond and the sil(ox) ane-bonded tertiary butyl ester group is subsequently converted into the corresponding carboxyl group with elimination of isobutene.
摘要翻译： 本发明涉及一种制备具有羧基官能团的硅烷或硅氧烷的方法，其中氢硅烷或氢硅氧烷化合物与具有烯属双键的叔丁基酯反应，随后将硅（ox）ane键合的叔丁基酯基团 通过消除异丁烯转化为相应的羧基。
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10.发明授权Organopolysiloxanes and curable organopolysiloxane preparation containing them 失效有机聚硅氧烷和含有它们的可固化的有机聚硅氧烷制剂
公开(公告)号：US4906721A
公开(公告)日：1990-03-06
申请号：US183937
申请日：1988-04-20
摘要： Novel organopolysiloxanes are disclosed which comprise ##STR1## wherein R.sup.1 is methyl or phenyl, with the proviso that at least 90% of R.sup.1 is methyl; andR.sup.2 is(a) R.sup.1,(b) linear or branched alkinoxy with 3 to 25 carbon atoms, or(c) a polyalcohol with 2 to 6 hydroxyl groups from which the H-atom of the OH-groups is eliminated, with all but one of the OH-groups being etherified with allyl alcohol.The siloxanes must meet the conditions that at least one--C.tbd.C-- group is contained in the average molecule and that the numerical ratio of the --C.tbd.C-- group to the allyl ether groups is 5:1 to 1:250.The novel organopolysiloxanes, mixed with hydrogenpolysiloxanes and a catalyst, are stable at room temperatures and cure rapidly at elevated temperatures. The cured mixtures have adhesive properties and exhibit no malfunctions due to migration of portions not linked chemically. A process for preparing the organopolysiloxanes is also disclosed.
摘要翻译： 公开了新的有机聚硅氧烷，其包含：其中R1是甲基或苯基，条件是R1的至少90％是甲基; 并且R 2是（a）R 1，（b）具有3至25个碳原子的直链或支链烷氧基，或（c）具有2-6个羟基的多元醇，OH基的H原子从该羟基被除去， 但其中一个OH基团与烯丙醇醚化。 硅氧烷必须满足在平均分子中包含至少一个C 3 -C（= C）基团的条件，而且-C 3位C基团与烯丙基醚基团的数值比为5:1至1:250。 与氢聚硅氧烷和催化剂混合的新型有机聚硅氧烷在室温下是稳定的，并在升高的温度下快速固化。 固化的混合物具有粘合性质，并且由于未连接化学部分的迁移而没有表现出故障。 还公开了制备有机聚硅氧烷的方法。
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