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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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2.发明授权Betaine group-containing polysaccharides with recurring anhydroglucose units, their synthesis and their use in cosmetic preparations 失效含有复合氨基酸单体的含有聚集团的多糖，它们的合成及其在化妆品制备中的应用
公开(公告)号：US5124446A
公开(公告)日：1992-06-23
申请号：US353349
申请日：1989-05-17
CPC分类号： D21H17/24 , A61K8/73 , A61K8/731 , A61K8/732 , A61Q5/02 , A61Q5/12 , C08B11/193 , C08B31/125 , Y10S514/88 , Y10S514/881
摘要： Betaine group-containing polysaccharides with recurring anhydroglucose units of the average, general formula ##STR1## are disclosed. In this formula the R.sup.1 groups are the same or different and represent methyl, (C.sub.n H.sub.2n O).sub.m R.sup.2 or ##STR2## in which n=2 or 3, m=0 to 10, p=0 to 10 and R.sup.2 is a hydrogen atom or the betaine group ##STR3## in which R.sup.3 and R.sup.4 are the same or different and represent an alkyl group with 1 to 4 carbon atoms and R.sup.5 is a divalent aliphatic hydrocarbon group with 1 to 10 carbon atoms, with the proviso that at least 0.5% of the R.sup.1 groups in the polysaccharide molecule represent the betaine group.Also disclosed is a method for the synthesis of these compounds and their use in cosmetic preparations, especially for the care of the hair. In addition, novel compounds of the general formula ##STR4## are disclosed as intermediates in which the substituents R.sup.3, R.sup.4 and R.sup.5 have the above meaning.
摘要翻译： 公开了具有平均通式
的具有重复脱水葡萄糖单元的含甜菜碱基团的多糖。 在该式中，R 1基团相同或不同，表示甲基，（C n H 2n O）m R 2或其中n = 2或3，m = 0至10，p = 0至10，且R 2为氢原子或 甜菜碱组 ，其中R 3和R 4相同或不同，表示具有1至4个碳原子的烷基，R 5是具有1至10个碳原子的二价脂族烃基，条件是至少0.5％ 多糖分子中的R1基团代表甜菜碱组。 还公开了合成这些化合物的方法及其在化妆品制剂中的用途，特别是用于护理头发。 此外，通式（IMAGE）的新化合物作为其中取代基R 3，R 4和R 5具有上述含义的中间体被公开。 -
3.发明授权Nitrogen-containing derivatives of carboxymethylcellulose, their synthesis and their use in cosmetic preparations 失效羧甲基纤维素的含氮衍生物，其合成及其在化妆品制剂中的应用
公开(公告)号：US4988806A
公开(公告)日：1991-01-29
申请号：US365612
申请日：1989-06-13
CPC分类号： A61Q5/00 , A61K8/731 , A61Q5/02 , C08B11/14 , C08B11/20 , D21H17/26 , A61K2800/5426 , Y10S514/88
摘要： Derivatives of carboxymethylcellulose are disclosed in which all or a portion of the carboxymethyl groups are replaced by groups of the general formula ##STR1## in which R.sup.1 is a hydrogen or methyl group,R.sup.2 is a divalent aliphatic hydrocarbon group with 2 to 5 carbon atoms,R.sup.3, R.sup.4 are alkyl groups with 1 to 4 carbon atoms,R.sup.5 is an alkyl group with 1 to 4 carbon atoms or a benzyl group,X is a halogen or sulfate group or a sulfonic acid group,with the proviso that, on the average, at least 0.1 quaternary ammonium groups are contained per anhydroglucose unit of the polymeric molecule.The invention furthermore relates to derivatives of carboxymethylcellulose, in which all or a portion of the carboxymethyl groups are replaced by groups of the general formula ##STR2## in which the substituents R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the above meaning, with the proviso that, on the average, at least 0.1 tertiary amino groups are contained per anhydroglucose unit of the polymeric molecule, as intermediates for the synthesis of the aforementioned derivatives.The invention furthermore is directed to a method for the synthesis of the derivatives of carboxymethylcellulose and their use in cosmetic preparations, especially for the care of hair.
摘要翻译： 公开了羧甲基纤维素的衍生物，其中全部或部分羧甲基被R 1为氢或甲基的通式为“IMAGE”的基团取代，R 2为具有2至5个碳原子的二价脂族烃基， R3，R4是具有1至4个碳原子的烷基，R5是具有1至4个碳原子的烷基或苄基，X是卤素或硫酸根或磺酸基，条件是平均 ，聚合物分子中每个脱水葡萄糖单元含有至少0.1个季铵基团。 本发明还涉及羧甲基纤维素的衍生物，其中全部或部分羧甲基被由通式“IMAGE”的基团取代，其中取代基R 1，R 2，R 3和R 4具有上述含义，条件是 平均来说，作为合成上述衍生物的中间体，聚合物分子中每个脱水葡萄糖单元含有至少0.1个叔氨基。 此外，本发明涉及一种合成羧甲基纤维素衍生物的方法及其在化妆品制剂中的用途，特别是用于护理头发。
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4.发明授权Betaine group-containing polysaccharides with recurring anhydroglucose units, their synthesis and their use in cosmetic preparations 失效含甜菜碱的多糖与重复脱水葡萄糖单位，它们的合成及其在化妆品制剂中的应用
公开(公告)号：US5243072A
公开(公告)日：1993-09-07
申请号：US835629
申请日：1992-02-13
CPC分类号： D21H17/24 , A61K8/73 , A61K8/731 , A61K8/732 , A61Q5/02 , A61Q5/12 , C08B11/193 , C08B31/125
摘要： Betaine group-containing polysaccharides with recurring anhydroglucose units of the average, general formula ##STR1## are disclosed. In this formula the R.sup.1 groups are the same or different and represent methyl, ##STR2## in which n=2 or 3, m=0 to 10, p=0 to 10 and R.sup.2 is a hydrogen atom or the betaine group ##STR3## in which R.sup.3 and R.sup.4 are the same or different and represent an alkyl group with 1 to 4 carbon atoms and R.sup.5 is a divalent aliphatic hydrocarbon group with 1 to 10 carbon atoms, with the proviso that at least 0.5% of the R.sup.1 groups in the polysaccharide molecule represent the betaine group.Also disclosed is a method for the synthesis of these compounds and their use in cosmetic preparations, expecially for the care of the hair. In addition, novel compounds of the general formula ##STR4## are disclosed as intermediates in which the substituents R.sup.3, R.sup.4 and R.sup.5 have the above meaning.
摘要翻译： 公开了具有平均通式
的具有重复脱水葡萄糖单元的含甜菜碱基团的多糖。 在该式中，R 1基团相同或不同，表示甲基，其中n = 2或3，m = 0至10，p = 0至10，R 2为氢原子或甜菜碱基团“IMAGE” 其中R 3和R 4相同或不同并且表示具有1至4个碳原子的烷基，R 5是具有1至10个碳原子的二价脂族烃基，条件是至少0.5％ 多糖分子代表甜菜碱组。 还公开了用于合成这些化合物的方法及其在化妆品制剂中的用途，特别是用于护理头发。 此外，通式（IMAGE）的新化合物作为其中取代基R 3，R 4和R 5具有上述含义的中间体被公开。 -
5.发明授权Betaine group-containing derivatives of carboxymethylcellulose, their synthesis and their use in cosmetic preparations 失效羧甲基纤维素的含甜菜碱基团的衍生物，它们的合成及其在化妆品制剂中的用途
公开(公告)号：US5023246A
公开(公告)日：1991-06-11
申请号：US353399
申请日：1989-05-17
CPC分类号： C08B11/14 , A61K8/731 , A61Q5/00 , A61Q5/02 , C08B11/20 , D21H17/26 , A61K2800/5428 , Y10S514/88 , Y10S514/881
摘要： Betain group-containing derivatives of carboxymethylcellulose are disclosed. They are characterized in that all or a portion of the carboxymethyl groups are or is replaced by groups of the general formula ##STR1## wherein R.sup.1 is hydrogen or methyl group,R.sup.2 is a divalent aliphatic hydrocarbon group with 2 to 5 carbon atoms,R.sup.3, R.sup.4 is an alkyl group with 1 to 4 carbon atoms,R.sup.5 is a divalent aliphatic hydrocarbon group with 1 to 10 carbon atoms,with the proviso that, on the average, at least 0.1 betaine groups are contained for each anhydroglucose unit of the polymeric molecule.Also, a method for the synthesis of these compounds and their use in cosmetic preparations, especially for the care of hair, are disclosed. In addition, novel derivatives of carboxymethylcellulose with tertiary amino groups are taught as intermediates. In these derivatives, all or a portion of these groups are or is replaced by groups of the general formula ##STR2## in which the substituents R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the above meaning, with the proviso that, on the average, at least 0.1 tertiary amino groups are contained per anhydroglucose unit of the polymeric molecule.
摘要翻译： 公开了含甜菜碱的羧甲基纤维素衍生物。 它们的特征在于全部或部分羧甲基被或被以下通式所代替：其中R 1是氢或甲基，R 2是具有2至5个碳原子的二价脂族烃基，R 3， R4是具有1至4个碳原子的烷基，R5是具有1-10个碳原子的二价脂族烃基，条件是对于聚合物分子的每个脱水葡萄糖单元平均含有至少0.1个甜菜碱基团 。 另外，公开了这些化合物的合成方法及其在化妆品制剂中的用途，特别是用于护理头发的方法。 另外，教导具有叔氨基的羧甲基纤维素的新衍生物作为中间体。 在这些衍生物中，这些基团的全部或一部分被或被其中取代基R 1，R 2，R 3和R 4具有上述含义的通式“IMAGE”的基团取代，条件是平均来说，在 每个聚合物分子的脱水葡萄糖单元含有至少0.1个叔氨基。
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6.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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7.发明授权
公开(公告)号：US5064870A
公开(公告)日：1991-11-12
申请号：US595677
申请日：1990-10-10
申请人： Hans-Joachim Kollmeier , Georg Burkhart , Rolf-Dieter Langenhagen , Helmut Lammerting , Bernd-Jurgen Klietsch
发明人： Hans-Joachim Kollmeier , Georg Burkhart , Rolf-Dieter Langenhagen , Helmut Lammerting , Bernd-Jurgen Klietsch
IPC分类号： C08J9/00
CPC分类号： C08J9/0061 , C08J2375/04 , C08J2483/00 , Y10S521/904
摘要： In a method for the preparation of highly elastic, cold curing polyurethane foams, equilibrated organofunctional polysiloxanes of the average general formula ##STR1## wherein R.sup.1 is methyl or R.sup.2,R.sup.2 is chloropropyl,n has a value of 0 to 12,m has a value of 1 to 8 when R.sup.1 is methyl and a value of 0 to 6 when R.sup.1 is chloropropyl,are added in amounts of 0.01 to 2.0% by weight, based on the polyols, to the reaction batch.The stabilizing properties of the organofunctional polysiloxanes are superior to those of the known products. The foams, produced pursuant to the invention, have a coarser cell structure and a higher elasticity. The foams are more open-celled as measured by the impression force.
摘要翻译： 在制备高弹性，冷固化聚氨酯泡沫的方法中，平均通式为“IMAGE”的有机官能聚硅氧烷，其中R 1为甲基或R 2，R 2为氯丙基，n为0至12，m为 当R 1为甲基时为1至8，当R 1为氯丙基时为0至6的值，相对于多元醇为0.01至2.0重量％。 有机官能聚硅氧烷的稳定性优于已知产品。 根据本发明生产的泡沫具有较粗的泡孔结构和较高的弹性。 根据印象力量，泡沫更加开放。
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公开(公告)号：US4772698A
公开(公告)日：1988-09-20
申请号：US65886
申请日：1987-06-24
CPC分类号： C08G18/61 , B29C33/64 , C08G18/4009 , C08L75/04 , C08G2120/00
摘要： Process for producing molded polyurethane parts using as internal release agents, compounds of the general formula ##STR1## in amounts of 0.5 to 10 weight percent, based on the reaction formulation, in which at least one R.sup.2 radical in the average molecule represents ##STR2## R.sup.3 is a divalent hydrocarbon radical with 2 to 4 carbon atoms and R.sup.4, R.sup.5 are univalent hydrocarbon radicals or together are part of a morpholine or a piperazine ring. The molded polyurethane parts can be removed from the mold using significantly lower tensional forces without residues being built up on the mold.
摘要翻译： 使用作为内部脱模剂的模塑聚氨酯部件的制备方法，基于反应配方，通式为“I”的化合物的量为0.5至10重量％，其中平均分子中至少一个R 2基团表示
R3是具有2至4个碳原子的二价烃基，R 4，R 5是一价烃基或一起是吗啉或哌嗪环的一部分。 模制的聚氨酯部件可以使用显着较低的拉伸力从模具中移除，而不会在模具上堆积残留物。 -
9.发明授权Process of producing cross-linked urethane-group comprising foams of open-cell structure 失效制备包含开孔结构的泡沫的交联的氨基甲酸酯基团的方法
公开(公告)号：US4211849A
公开(公告)日：1980-07-08
申请号：US564052
申请日：1975-04-01
CPC分类号： C08G18/6688 , C08G18/3851 , C08G18/6677 , C08G2101/005 , Y10S521/904
摘要： In the disclosed process of producing resilient open-celled, cross-linked polyurethane foams, by foaming polyol, polyisocyanate, catalyst and blowing agent, the foaming is effected in the presence of a cross-linker which is a saturated or unsaturated, aliphatic, cycloaliphatic, heteroaliphatic or arylaliphatic crystalline polyhydroxy compound having at least 3 hydroxy groups. The crystalline polyhydroxy compound is insoluble or only slightly soluble in the polyol to be foamed and melts within the temperature range of about 60.degree.-160.degree. C. The amount of crystalline polyhydroxy compound to be used corresponds to about 0.1-5.0 hydroxy equivalent weights per 1 hydroxy equivalent weight of the polyol to be foamed.
摘要翻译： 在所公开的生产弹性开孔交联聚氨酯泡沫的方法中，通过发泡多元醇，多异氰酸酯，催化剂和发泡剂，发泡在交联剂的存在下进行，交联剂是饱和或不饱和的，脂族的，脂环族的 ，具有至少3个羟基的杂脂族或芳脂族结晶多羟基化合物。 结晶多羟基化合物不溶于或仅微溶于待发泡的多元醇中并在约60-160℃的温度范围内熔融。结晶多羟基化合物的用量相当于每个约0.1-5.0羟基当量重量 1待发泡多元醇的羟基当量重量。
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10.发明授权Process of producing cross-linked urethane-group comprising foams of open-cell structure 失效制备包含开孔结构的泡沫的交联的氨基甲酸酯基团的方法
公开(公告)号：US4098729A
公开(公告)日：1978-07-04
申请号：US704810
申请日：1976-07-13
CPC分类号： C08G18/6677 , C08G18/168 , C08G18/1875 , C08G18/3851 , C08G18/6688 , C08G2101/005
摘要： In the disclosed process of producing resilient open-celled, cross-linked polyurethane foams, by foaming polyol, a polyisocyanate, catalyst and blowing agent, the foaming is effected in the presence of a cross-linker which is a saturated or unsaturated, aliphatic, cycloaliphatic, heteroaliphatic or arylaliphatic crystalline polyhydroxy compound having at least three hydroxy groups. The crystalline polyhydroxy compound is insoluble or only slightly soluble in the polyl to be foamed and melts within the temperature range of about 60 - 160.degree. C. The amount of crystalline polyhydroxy compound to be used corresponds to about 0.1 - 5.0 hydroxy equivalent weights per 1 hydroxy equivalent weight of the polyol to be foamed. Additionally, a compound that breaks down the association of water molecules can be added.
摘要翻译： 在所公开的生产弹性开孔交联聚氨酯泡沫的方法中，通过发泡多元醇，多异氰酸酯，催化剂和发泡剂，发泡在交联剂的存在下进行，所述交联剂是饱和或不饱和的脂肪族， 具有至少三个羟基的脂环族，杂脂族或芳脂族结晶多羟基化合物。 结晶多羟基化合物在约60-160℃的温度范围内不溶或仅微溶于要发泡的聚合物中并熔融。结晶多羟基化合物的量相当于每1个约0.1-5.0羟基当量 要发泡的多元醇的羟基当量重量。 此外，可以加入分解水分子缔合的化合物。
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