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    Denture adhesive
    1.
    发明授权
    Denture adhesive 失效
    假牙胶

    公开(公告)号：US5147941A

    公开(公告)日：1992-09-15

    申请号：US786638

    申请日：1991-11-01

    申请人： Mohammed Tazi ,  Robert B. Login ,  Krystyna Plochocka ,  Rama K. Haldar ,  Balgopal Gangadharan ,  William E. Prosise

    发明人： Mohammed Tazi ,  Robert B. Login ,  Krystyna Plochocka ,  Rama K. Haldar ,  Balgopal Gangadharan ,  William E. Prosise

    IPC分类号： A61K6/00 ,  C08F220/06

    CPC分类号： A61K6/0026 ,  C08F220/06

    摘要： According to this invention, there is provided a denture adhesive which is a mixed partial salt of a copolymer of maleic anhydride and acrylic acid (or methacrylic acid), optionally including a C.sub.1 -C.sub.4 alkyl vinyl ether, having a weight average molecular weight of about 30,000 to 400,000, preferably about 50,000 to 350,000. The copolymer comprises about 10 to 70 mole percent, preferably 20 to 60 mole percent, of maleic anhydride, about 30 to 90 mole percent, preferably 40 to 80 percent, of acrylic acid (or methacrylic acid), and 0 to 25 mole percent of a C.sub.1 -C.sub.4 alkyl vinyl ether.

    摘要翻译： 根据本发明，提供了一种义齿粘合剂，其是马来酸酐和丙烯酸（或甲基丙烯酸）的共聚物的混合的部分盐，其任选地包括C 1 -C 4烷基乙烯基醚，其重均分子量为约 30,000至400,000，优选约50,000至350,000。 共聚物包含约10至70摩尔％，优选20至60摩尔％的马来酸酐，约30至90摩尔％，优选40至80重量％的丙烯酸（或甲基丙烯酸）和0至25摩尔％ C1-C4烷基乙烯基醚。

    Hair setting shampoo composition
    2.
    发明授权
    Hair setting shampoo composition 失效
    头发定型洗发水组成

    公开(公告)号：US5118498A

    公开(公告)日：1992-06-02

    申请号：US615184

    申请日：1990-11-19

    申请人： Michael W. Helioff ,  Krystyna Plochocka ,  Mohammed Tazi

    发明人： Michael W. Helioff ,  Krystyna Plochocka ,  Mohammed Tazi

    IPC分类号： A61K8/04 ,  A61K8/81 ,  A61Q5/02 ,  A61Q5/06

    CPC分类号： A61K8/046 ,  A61K8/8164 ,  A61Q5/02 ,  A61Q5/06 ,  Y10S424/02

    摘要： The hair setting shampoo composition of the invention comprises a resin provided by about 1-15% by weight of about a 20-50% resin active alcoholic solution of the alkyl half-ester of a C.sub.1 -C.sub.5 alkyl vinyl ether-maleic anhydride copolymer having a molecular weight of at least one million, which is about 5-90% neutralized, preferably with about 0.01-1% by weight of 2-amino-2-methyl-1-propanol, about 5-60% by weight of a surfactant, optionally 0-10% by weight of added ethanol, and about 30-90% by weight of water. The composition provides a subtle temporary set on hair of the user without the use of auxiliary fixatives in the composition.

    摘要翻译： 本发明的头发定型洗发剂组合物包含由约1-15重量％的约20-50％的C1-C5烷基乙烯基醚 - 马来酸酐共聚物的烷基半酯的20-50％树脂活性醇溶液提供的树脂，其具有 至少一百万分子量，约5-90％中和，优选约0.01-1％重量的2-氨基-2-甲基-1-丙醇，约5-60％重量的表面活性剂 ，任选地0-10重量％的加入的乙醇和约30-90重量％的水。 该组合物在使用者的头发上提供微妙的临时固定，而不需要在组合物中使用辅助固定剂。

    Process for the production of amorphous methyl vinyl ether homopolymers having a high molecular weight and narrow molecular weight distribution
    3.
    发明授权
    Process for the production of amorphous methyl vinyl ether homopolymers having a high molecular weight and narrow molecular weight distribution 失效
    制备具有高分子量和窄分子量分布的无定形甲基乙烯基醚均聚物的方法

    公开(公告)号：US5147963A

    公开(公告)日：1992-09-15

    申请号：US422322

    申请日：1989-10-16

    申请人： Krystyna Plochocka ,  Mohammed Tazi

    发明人： Krystyna Plochocka ,  Mohammed Tazi

    IPC分类号： C08F116/18

    CPC分类号： C08F116/18

    摘要： What is described herein is a cationic polymerization process for the production of methyl vinyl ether homopolymers which have a relatively high molecular weight and a rather narrow molecular weight distribution. Polymerization is carried out under pressure of an added inert gas so the methyl vinyl ether vapor is effectively absorbed into the liquid phase during the polymerization.

    摘要翻译： 本文描述的是用于生产具有相对高的分子量和相当窄的分子量分布的甲基乙烯基醚均聚物的阳离子聚合方法。 在加入的惰性气体的压力下进行聚合，因此甲基乙烯基醚蒸气在聚合过程中被有效地吸收到液相中。

    Mousse hair composition
    4.
    发明授权
    Mousse hair composition 失效
    慕斯头发组成

    公开(公告)号：US5066481A

    公开(公告)日：1991-11-19

    申请号：US608949

    申请日：1990-11-05

    申请人： Michael W. Helioff ,  Krystyna Plochocka ,  Mohammed Tazi

    发明人： Michael W. Helioff ,  Krystyna Plochocka ,  Mohammed Tazi

    IPC分类号： A61K8/04 ,  A61K8/81 ,  A61Q5/02 ,  A61Q5/06

    CPC分类号： A61K8/8164 ,  A61K8/046 ,  A61Q5/02 ,  A61Q5/06 ,  Y10S424/01

    摘要： The mousse hair composition of the invention comprises a resin provided by about 3-15% by weight of about a 20-50% alcoholic solution of the half-alkyl ester of a C.sub.1 -C.sub.5 alkyl vinyl ether-maleic anhydride copolymer having a molecular weight of at least one million, which is about 5-90% neutralized, preferably with about 0.15-1.0% by weight of ammonium hydroxide, about 60-95% by weight of water, about 0.3-2.0% by weight of a surfactant, and about 0-30% by weight of added ethanol.

    摘要翻译： 本发明的摩丝发组合物包含由约3-15重量％的约20-50％的具有分子量的C 1 -C 5烷基乙烯基醚 - 马来酸酐共聚物的半烷基酯的醇溶液提供的树脂 至少一百万，约5-90％中和，优选约0.15-1.0重量％的氢氧化铵，约60-95重量％的水，约0.3-2.0重量％的表面活性剂，和 约0-30重量％的加入的乙醇。

    Slurry polymerization of maleic anhydride and acrylic acid in a cosolvent system of ethyl acetate and cyclohexane
    5.
    发明授权
    Slurry polymerization of maleic anhydride and acrylic acid in a cosolvent system of ethyl acetate and cyclohexane 失效
    在乙酸乙酯和环己烷的共溶剂系统中马来酸酐和丙烯酸的淤浆聚合

    公开(公告)号：US5008355A

    公开(公告)日：1991-04-16

    申请号：US501059

    申请日：1990-03-29

    申请人： Mohammed Tazi ,  Krystyna Plochocka

    发明人： Mohammed Tazi ,  Krystyna Plochocka

    IPC分类号： C08F220/06 ,  C08F222/02

    CPC分类号： C08F222/02 ,  C08F220/06

    摘要： Slurry copolymerization of maleic anhydride with (meth)acrylic acid and, optionally, with C.sub.1 -C.sub.4 alkyl vinyl ether in a cosolvent system of cyclohexane and ethyl acetate yields a pumpable slurry, from which uniform, fine, white powders having a predetermined weight average molecular weight of about 10,000 to one million, preferably about 30,000 to 400,000, are obtained.

    摘要翻译： 马来酸酐与（甲基）丙烯酸和任选地与C 1 -C 4烷基乙烯基醚在环己烷和乙酸乙酯的共溶剂体系中的淤浆共聚产生可泵送的浆料，从其中可以得到具有预定重均分子量的均匀的细的白色粉末 重量约10,000至100万，优选约30,000至400,000。

    Process of making polymeric hydrogels by reactive extrusion
    7.
    发明授权
    Process of making polymeric hydrogels by reactive extrusion 有权
    通过反应性挤出制备聚合物水凝胶的方法

    公开(公告)号：US07122602B2

    公开(公告)日：2006-10-17

    申请号：US10801232

    申请日：2004-03-16

    申请人： Krystyna Plochocka ,  Timothy G. Bee

    发明人： Krystyna Plochocka ,  Timothy G. Bee

    IPC分类号： A61K47/30 ,  A61K47/38 ,  C08F8/28

    CPC分类号： C08L73/02 ,  A61L15/585 ,  C08F8/14 ,  C08F261/04 ,  C08F261/06 ,  C08F265/02 ,  C08F283/00 ,  C08F2810/20 ,  C08L71/02 ,  C08L2205/05 ,  C08L35/00 ,  C08L2666/04 ,  C08F222/06

    摘要： What is described is a reactive extrusion process of making a polymeric hydrogel of a polymeric anhydride or acid, e.g. maleic anhydride or maleic acid polymer, or copolymer thereof, crosslinked with a crosslinking agent containing at least 2 crosslinkable groups, particularly, —OH or —NH2, or both. The reaction product is a crosslinked polymeric ester or amide/imide, or both, suitably having a mole ratio of —OH, or —NH2, to —COOH, of 1:10 to 10:1, preferably 2:10 to 7:1. The hydrogel is particularly swellable in water, e.g. >100% in 1 hour in aqueous media; and forms a thin, tacky layer on a substrate, which property is useful in bioadhesive products.

    摘要翻译： 所描述的是制备聚合物酐或酸的聚合物水凝胶的反应挤出方法，例如。 马来酸酐或马来酸聚合物或其共聚物与含有至少2个可交联基团，特别是-OH或-NH 2或两者的交联剂交联。 反应产物是交联的聚合酯或酰胺/酰亚胺，或两者，适当地具有1:10至10:1的-OH或-NH 2，-COOH的摩尔比， 优选为2:10至7:1。 水凝胶在水中特别溶胀，例如 在水介质中1小时内> 100％ 并且在基底上形成薄的粘性层，该性质在生物粘附产品中是有用的。

    Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel composition
    8.
    发明授权
    Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel composition 失效
    制备美容或药学上可接受的乳液或凝胶组合物的方法

    公开(公告)号：US06300442B1

    公开(公告)日：2001-10-09

    申请号：US09396000

    申请日：1999-03-13

    申请人： Krystyna Plochocka ,  Jui-Chang Chuang ,  Jenn S. Shih

    发明人： Krystyna Plochocka ,  Jui-Chang Chuang ,  Jenn S. Shih

    IPC分类号： C08F232

    CPC分类号： A61K8/06 ,  A61K8/062 ,  A61K8/064 ,  A61K8/8141 ,  A61K9/0014 ,  A61K2800/57 ,  A61Q17/04 ,  A61Q19/00 ,  C08F2/06 ,  C08F226/10 ,  C08F226/04 ,  C08F216/125

    摘要： A process of making a cosmetically or pharmaceutically-acceptable emulsion or gel composition which comprises: (a) heating a reaction mixture comprising, by weight, about 5-70% of a vinyl monomer in about 30-95% of an oil as solvent, wherein said oil is selected from the group consisting of a silicone oil, a mineral oil and a water-insoluble organic ester and a free radical initiator, optionally in the presence of a crosslinking agent and/or an oil soluble surfactant, with agitation, under an inert gas, at about 40-150° C., wherein the oil is present in an amount sufficient to keep the resultant vinyl polymer in a stirrable state until the end of the polymerization, (b) adding a surfactant, if a suitable surfactant was not present during polymerization, and, (c) then adding water to form an oil-in-water, a water-in-oil or a water-in-oil-in-water emulsion or gel, in a volume ratio of oil-in-water of 30:70 to 10:90, or water-in-oil of 90:10 to 30:70.

    摘要翻译： 制备化妆品或药学上可接受的乳液或凝胶组合物的方法，其包括：（a）加热反应混合物，该反应混合物包含以约30-95％油为溶剂的约5-70％的乙烯基单体， 其中所述油选自硅油，矿物油和水不溶性有机酯和自由基引发剂，任选地在交联剂和/或油溶性表面活性剂的存在下搅拌，在 惰性气体，在约40-150℃下，其中油以足以保持所得乙烯基聚合物处于可搅拌状态直至聚合结束的量存在，（b）如果合适的表面活性剂 在聚合期间不存在，然后（c）然后加入水以形成水包油，油包水或水包油包水乳液或凝胶，其体积比为油 - 水分为30:70至10:90，或油包水为90:10至30:70。

    Vinyl amide polymer delivery system for hair and skin treating compositions
    9.
    发明授权
    Vinyl amide polymer delivery system for hair and skin treating compositions 有权
    用于头发和皮肤处理组合物的乙烯基酰胺聚合物递送系统

    公开(公告)号：US06177068B1

    公开(公告)日：2001-01-23

    申请号：US09203910

    申请日：1998-12-02

    申请人： Jenn S. Shih ,  Jui-Chang Chuang ,  Krystyna Plochocka

    发明人： Jenn S. Shih ,  Jui-Chang Chuang ,  Krystyna Plochocka

    IPC分类号： A61K706

    CPC分类号： A61K8/06 ,  A61K8/062 ,  A61K8/064 ,  A61K8/8141 ,  A61K9/0014 ,  A61K2800/57 ,  A61Q17/04 ,  A61Q19/00 ,  C08F2/06 ,  C08F226/10 ,  C08F226/04 ,  C08F216/125

    摘要： A cosmetically active oil-in-water (o/w) or water-in-oil (w/o) emulsion, for topical applications comprising (a) the reaction product of a non-aqueous, heterogeneous polymerization of a liquid reaction mixture containing between about 5 and about 70%, preferably 10-40%, by weight, of N-vinylamide monomer in an oil solvent, a free radical initiator, between about 0.1 and about 2.5% by weight of a crosslinking agent and optionally a surfactant, (b) water sufficient to form said emulsion, (c) a cosmetically active hair and/or skin treating chemical or chemical composition and optionally (d) a surfactant.

    摘要翻译： 用于局部应用的美容活性的水包油（o / w）或油包水（w / o）乳液，其包含（a）液态反应混合物的非水非均相聚合反应产物，其含有 在油溶剂，自由基引发剂中的约5-约70重量％，优选10-40重量％的N-乙烯基酰胺单体，约0.1-约2.5重量％的交联剂和任选的表面活性剂， （b）足以形成所述乳液的水，（c）处理化学或化学成分的美容活性毛发和/或皮肤，以及任选地（d）表面活性剂。