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    Polyacrylate ester with long-chain alkoxylated hydrocarbonoxy groups and their use in cosmetics and personal grooming
    2.
    发明授权
    Polyacrylate ester with long-chain alkoxylated hydrocarbonoxy groups and their use in cosmetics and personal grooming 失效
    具有长链烷氧基化烃氧基的聚丙烯酸酯酯及其在化妆品和个人修饰中的应用

    公开(公告)号：US5296573A

    公开(公告)日：1994-03-22

    申请号：US648725

    申请日：1991-01-31

    申请人： Eberhard Esselborn ,  Jurgen Fock ,  Gotz Koerner ,  Dietmar Schaefer

    发明人： Eberhard Esselborn ,  Jurgen Fock ,  Gotz Koerner ,  Dietmar Schaefer

    IPC分类号： B01F17/52 ,  C08F8/14 ,  C08F20/26 ,  C08G81/02 ,  C08F220/26 ,  C08F220/28

    CPC分类号： A61Q5/02 ,  A61K8/86 ,  C08F8/14 ,  C08G81/025 ,  C08F2810/30

    摘要： Polyacrylate esters with long-chain alkoxylated hydrocarbonoxy groups are disclosed which can be obtained by the transesterification of polyacrylate esters with polyoxyalkylene monools, wherein the polyacrylate esters, up to 50% of which can be replaced by the corresponding methacrylate esters, have been obtained by free radical polymerization and wherein the polyoxyalkylene monools have the average formulaR.sup.1 O(C.sub.n H.sub.2n O--).sub.x HwhereinR.sup.1 is an alkyl, alkenyl or alkylphenyl group,n has an absolute value of 2, 3 or 4 and an average value of 2.0 to 2.5 andx is 10 to 200.The compounds, which can be used as emulsifiers, solubilizers and for thickening aqueous solutions which contain anionic surfactants, particularly in cosmetics and for personal grooming, are distinguished by a content of low molecular weight components, which is smaller compared to that of products obtained by copolymerization.

    摘要翻译： 公开了具有长链烷氧基化烃氧基的聚丙烯酸酯，其可通过聚丙烯酸酯与聚氧化烯一醇的酯交换获得，其中至多50％可被相应的甲基丙烯酸酯代替的聚丙烯酸酯已经通过游离 自由基聚合，其中聚氧化烯一元醇具有平均式R1O（CnH2nO-）xH，其中R1是烷基，烯基或烷基苯基，n的绝对值为2,3或4，平均值为2.0至2.5，x为 可用作乳化剂，增溶剂和含有阴离子表面活性剂，特别是化妆品中和用于个人修饰的阴离子表面活性剂的水溶液的化合物的特征在于低分子量组分的含量比其低 的共聚产物。

    Polyvinyl-polyoxyalkylene block copolymers
    3.
    发明授权
    Polyvinyl-polyoxyalkylene block copolymers 失效
    聚乙烯基 - 聚氧化烯嵌段共聚物

    公开(公告)号：US5484851A

    公开(公告)日：1996-01-16

    申请号：US172678

    申请日：1993-12-22

    申请人： Jurgen Fock

    发明人： Jurgen Fock

    IPC分类号： B01F17/52 ,  C08F2/30 ,  C08F2/38 ,  C08F8/00 ,  C08F293/00 ,  C08L53/00 ,  C09D153/00 ,  C08F8/34 ,  C08F12/08

    CPC分类号： C09D153/00 ,  C08F293/00 ,  C08F8/00 ,  C08L53/00

    摘要： A mixed block copolymer of the A-B type is prepared. The A block of the block copolymer is formed by the polymerization of compounds having vinyl groups and the B block of which is a polyoxyalkylene block, obtainable by polymerizing, first of all, monomers having vinyl groups at temperatures of 60.degree. to 150.degree. C. by a free radical mechanism in the presence of sufficient amounts of an initiator and an amount, which corresponds to the desired chain length, of a chain-length regulator, which carries, aside from a mercapto group, a further functional group having at least one active hydrogen and adding alkylene oxide, optionally in the presence of a known addition reaction catalyst, in an addition reaction at 20.degree. to 180.degree. C. onto the polymer so modified, until the desired molecular weight of block B is reached.

    摘要翻译： 制备A-B型混合嵌段共聚物。 嵌段共聚物的A嵌段通过具有乙烯基的化合物的聚合形成，B嵌段是聚氧化烯嵌段，首先在60℃至150℃的温度下聚合具有乙烯基的单体， 通过自由基机理在足够量的引发剂存在下，和一定数量（对应于期望的链长度）的链长度调节剂，其携带除了巯基之外还具有至少一个 活性氢，并且在已知的加成反应催化剂的存在下加入环氧烷，在20至180℃的加成反应中进行如此修饰的聚合物，直至达到所需的嵌段B的分子量。

    Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups and their use as surface active substances
    4.
    发明授权
    Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups and their use as surface active substances 失效
    具有长链烃和聚氧化烯基团的聚丙烯酸酯及其作为表面活性物质的用途

    公开(公告)号：US5338485A

    公开(公告)日：1994-08-16

    申请号：US843912

    申请日：1992-02-27

    申请人： Jurgen Fock ,  Eberhard Esselborn ,  Dietmar Schaefer

    发明人： Jurgen Fock ,  Eberhard Esselborn ,  Dietmar Schaefer

    IPC分类号： B01F17/00 ,  B01F17/42 ,  C08F8/14 ,  C08F20/18 ,  C08F120/18

    CPC分类号： B01F17/0028 ,  C08F8/14 ,  C08F2810/30 ,  Y10S516/06

    摘要： Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups are disclosed, which are prepared by transesterification of polyacrylate alkyl esters, the alkyl groups of which have 1 to 4 carbon atoms and which were obtained by free radical polymerization, wherein the transesterification is carried out with a mixture of selected alcohols and polyoxyalkylene monools. Compared to products obtained by copolymerization, the transesterification products are largely free of undesirable low molecular weight components, have a narrow molecular weight distribution and exhibit excellent surfactant properties. They are useful especially as W/O emulsifiers for natural and synthetic oils.

    摘要翻译： 公开了具有长链烃和聚氧化烯基团的聚丙烯酸酯，其通过聚丙烯酸酯烷基酯（其烷基具有1至4个碳原子并通过自由基聚合获得）的酯交换制备，其中酯交换反应是用 选择的醇和聚氧化烯一元醇的混合物。 与通过共聚获得的产物相比，酯交换产物大部分没有不期望的低分子量组分，具有窄的分子量分布并且表现出优异的表面活性剂性质。 它们特别适用于天然和合成油的W / O乳化剂。

    Thermosetting adhesive
    6.
    发明授权
    Thermosetting adhesive 失效
    热固性粘合剂

    公开(公告)号：US4537934A

    公开(公告)日：1985-08-27

    申请号：US275016

    申请日：1981-06-18

    申请人： Jurgen Fock ,  Dietmar Schedlitzki

    发明人： Jurgen Fock ,  Dietmar Schedlitzki

    IPC分类号： C08G18/62 ,  C08L75/04 ,  C09J133/06 ,  C09J133/20 ,  C09J175/04 ,  C08F8/30

    CPC分类号： C09J175/04 ,  C08G18/6229 ,  C08G18/6262 ,  C09J133/066 ,  C09J133/20 ,  C08L75/04

    摘要： A thermosetting adhesive containing as the active components(a) a copolymer which is obtained by the polymerization of(a.sub.1) 35 to 70 weight percent of one or more alkyl esters of acrylic and/or methacrylic acid, with 1 to 8 carbon atoms in the alkyl radical,(a.sub.2) 20 to 45 weight percent of acrylonitrile and/or methacrylonitrile and/or vinyl acetate,(a.sub.3) 10 to 20 weight percent of one or more .omega.-hydroxyalkyl esters of acrylic and/or methacrylic acid with 1 to 5 carbon atoms in the alkyl radical,(a.sub.4) 0 to 15 weight percent of acrylamide and/or methacrylamide, and(a.sub.5) 0 to 35 weight percent of acrylic or vinyl monomers, whose composition deviates from that of components (a.sub.1) and (a.sub.4), whereinthe sum of the monomers (a.sub.1) to (a.sub.5) amounts to 100 weight percent and the copolymer has a limiting viscosity of 0.05 to 0.6 (100 ml.multidot.g.sup.-1) at 25.degree. C. in methyl acetate, and(b) one or more polyisocyanates and/or their partial reaction products with polyols, the molecule having on the average at least 2 isocyanate groups,components (a) and (b) being present in a ratio such that one hydroxyl group of component (a) corresponds to 1 to 1.5 isocyanate groups of component (b), as well as, if necessary, the usual additives, such as, accelerators, gluing auxiliaries, pigments and fillers. The adhesive can be cured at temperature of 80.degree. C. and less, without decreasing the adhesion. In so doing, the moisture resistance and the resistance towards weathering are maintained. The adhesive is therefore particularly suitable for the manufacture of skis.

    摘要翻译： 一种热固性粘合剂，其包含作为活性组分的（a）共聚物，其通过（a1）35至70重量％的一种或多种丙烯酸和/或甲基丙烯酸的烷基酯与1-8个碳原子的聚合而获得 烷基，（a2）20至45重量％的丙烯腈和/或甲基丙烯腈和/或乙酸乙烯酯，（a3）10至20重量％的一种或多种丙烯酸和/或甲基丙烯酸的ω-羟烷基酯与1至5 烷基中的碳原子，（a4）0-15重量％的丙烯酰胺和/或甲基丙烯酰胺，和（a5）0-35重量％的丙烯酸或乙烯基单体，其组分偏离组分（a1）和（a4） ），其中单体（a1）〜（a5）的总量为100重量％，共聚物在25℃下在乙酸甲酯中的特性粘度为0.05〜0.6（100ml×g-1），（b） 一种或多种多异氰酸酯和/或其与多元醇的部分反应产物，该分子具有平均值 至少2个异氰酸酯基团，组分（a）和（b）以使组分（a）的一个羟基对应于组分（b）的1至1.5个异氰酸酯基团的比例存在，以及如果需要， 通常的添加剂，例如促进剂，胶合助剂，颜料和填料。 粘合剂可以在80℃和更低的温度下固化，而不降低粘合力。 在这样做时，保持耐湿性和耐候性。 因此，粘合剂特别适用于滑雪板的制造。

    Hardenable adhesive
    7.
    发明授权
    Hardenable adhesive 失效
    可硬化粘合剂

    公开(公告)号：US4371683A

    公开(公告)日：1983-02-01

    申请号：US356292

    申请日：1982-03-10

    申请人： Jurgen Fock ,  Dietmar Schedlitzki ,  Ulrich Holtschmidt ,  Wilhelm Ahrens

    发明人： Jurgen Fock ,  Dietmar Schedlitzki ,  Ulrich Holtschmidt ,  Wilhelm Ahrens

    IPC分类号： C08G18/54 ,  C09J175/04 ,  C08G18/48

    CPC分类号： C09J175/04 ,  C08G18/546

    摘要： The invention relates to a hardenable adhesive, which contains as effective components at least one polyol and one polyisocyanate and/or their prepolymers as well as additionally conventional additives, such as, accelerators, gluing auxiliaries, pigments and/or fillers. It is characteristic of the inventive adhesive that it contains, as a polyol, the reaction product of a novolak of average molecular weight from 300 to 1200 with an oxirane of the general formula ##STR1## in which R.sup.1 is hydrogen, or an optionally halogenated hydrocarbon group with 1 to 4 carbon atoms or the --CH.sub.2 OR.sup.2 group, in which R.sup.2 represents an alkyl or an alkenyl group, the R.sup.1 group within the polymeric molecule being the same or different, there being added, on the average, 1 to 7 moles of the oxirane per hydroxyl group of the novolak, and the polyol and the polyisocyanate being present in such a ratio that 0.95 to 1.25 isocyanate groups of the polyisocyanate correspond to one hydroxyl group of the polyol. The inventive adhesives are liquid, adhere well to plastic surfaces and have a high peel strength. They are resistant to the effects of water and moisture.

    摘要翻译： 本发明涉及一种可硬化粘合剂，其包含至少一种多元醇和一种多异氰酸酯和/或其预聚物作为有效成分，以及另外的常规添加剂，例如促进剂，胶合助剂，颜料和/或填料。 本发明的粘合剂的特征在于，其作为多元醇含有平均分子量为300至1200的酚醛清漆的反应产物与其中R 1为氢的通式为“IMAGE”的环氧乙烷或任选卤代烃 具有1至4个碳原子的基团或-CH 2OR 2基团，其中R 2表示烷基或烯基，聚合物分子内的R 1基团相同或不同，平均加入1至7摩尔 酚醛清漆中每个羟基的环氧乙烷，多元醇和多异氰酸酯以多异氰酸酯的0.95〜1.25个异氰酸酯基团相当于多醇的一个羟基的比例存在。 本发明的粘合剂是液体的，很好地粘附在塑料表面上并具有高的剥离强度。 它们能抵抗水分和水分的影响。

    Use of polyacrylate esters as dispersants
    9.
    发明授权
    Use of polyacrylate esters as dispersants 失效
    使用聚丙烯酸酯作为分散剂

    公开(公告)号：US5744523A

    公开(公告)日：1998-04-28

    申请号：US513314

    申请日：1995-08-10

    申请人： Michael Barkowsky ,  Jurgen Fock ,  Dietmar Schaefer

    发明人： Michael Barkowsky ,  Jurgen Fock ,  Dietmar Schaefer

    IPC分类号： B01F17/00 ,  B01F17/52 ,  C09D17/00 ,  C08F20/28 ,  C08F8/14

    CPC分类号： C09D17/002 ,  B01F17/0028 ,  B01F17/005 ,  Y10S516/06 ,  Y10S524/923

    摘要： Polyacrylate esters having an average molecular weight of 1500 to 20,000 and being obtainable by the transesterification of alkyl polyacrylates, obtained by free radical polymerization and containing 1 to 4 carbon atoms in the alkyl group, with a) saturated or unsaturated aliphatic alcohols with 12 to 22 carbon atoms and b) optionally, additionally with dialkylaminoalkanols of the general formula HO--R.sup.1 --NR.sup.2 R.sup.3, wherein R.sup.1 is a divalent alkylene groups with 2 to 4 carbon atoms and are R.sup.2, R.sup.3 are the same or different and represent alkyl groups with 1 to 4 carbon atoms, the molar ratio of the aliphatic alcohols a) to the dialkylaminoalkanols b) being 1:0 to 1:1.5, and the components a) and b) being used in such amounts, that 25 to 70% of the ester groups are transesterified, are used as dispersants for finely divided solids, particularly for fillers and pigments, in organic media.

    摘要翻译： 平均分子量为1500至20,000的聚丙烯酸酯，可通过自由基聚合反应并在烷基中含有1至4个碳原子的烷基聚丙烯酸酯与a）饱和或不饱和脂族醇与12至22 碳原子和b）任选地，另外具有通式HO-R1-NR2R3的二烷基氨基链烷醇，其中R 1是具有2至4个碳原子的二价亚烷基并且是R 2，R 3相同或不同，并且表示具有1至 4个碳原子，脂族醇a）与二烷基氨基链烷醇的摩尔比b）为1:0至1:1.5，组分a）和b）的用量为25-70％的酯基 被酯交换，用作有机介质中细分固体，特别是填料和颜料的分散剂。