利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.037 秒)

    END-FUNCTIONALIZED POLYMERS
    2.
    发明申请
    END-FUNCTIONALIZED POLYMERS 审中-公开

    公开(公告)号：US20130030071A1

    公开(公告)日：2013-01-31

    申请号：US13638191

    申请日：2011-03-29

    申请人： Huiguang Kou ,  Andreas Moeck ,  Clemens Auschra ,  Peter Nesvadba ,  Frank Oliver Heinrich Pirrung ,  Andreas Gernandt

    发明人： Huiguang Kou ,  Andreas Moeck ,  Clemens Auschra ,  Peter Nesvadba ,  Frank Oliver Heinrich Pirrung ,  Andreas Gernandt

    IPC分类号： C08F120/10 ,  C08J9/228 ,  C09D133/08

    CPC分类号： C08F8/44 ,  C08F2/001 ,  C08F8/00 ,  C08F8/30 ,  C08F8/42 ,  C08F12/08 ,  C08F16/12 ,  C08F20/12 ,  C08F20/54 ,  C08F26/10 ,  C08F36/06 ,  C08F36/08 ,  C08F293/005 ,  C08F2438/02 ,  C08F2810/40

    摘要： This invention relates to end-functionalized living polymers or copolymers having a structure represented by the general formula 1 or 2, wherein R1 is a hydrogen atom, a methyl group, or a radically non-polymerizable organic group containing 1 to 20 carbon atoms. R2 is a functional end group of a vinyl hetero monomer selected from the group consisting of hydroxy, epoxy, silyl, NH2, NH(C1-C6alkyl), N(C1-C6alkyl)2, —CH═CH2, —C≡CH, —C(CH3)═CH2, -0-CH═CH2, (—O—CH2—CH2)1-10—OH, —OR20, —COOR20, —CONHR20, —OCONHR20, —OCOR20 and —NH—CO—R20, wherein R20 is linear or branched C1-C20 alkyl or linear or branched C1-C20 alkyl substituted with hydroxy, epoxy, silyl, NH2 or N(C1-C6alkyl)2; or R20 is phenyl, benzyl, —CH═CH2, —C≡CH or —C(CH3)═CH2, or R2 is a residue of an acrylic acid (CH2═CH—COO—*), methacrylic acid, (CH2═C(CH3)—COO—*) or CH(CH3)═CH—COO—* or R2 is a residue of a dicarboxylic acid HOOC—Rc—COO—* or C1-C6alkyl-OOC—Rc—COO—* wherein Rc is C1-C20 alkylene, C1-C20alkenylene or phenylene; or R2 is a residue derived from the reaction of an isocyanate Ra—NCO with the hydroxy group or with the amine group of the vinyl hetero monomer, said residue being Ra—NHCOO—* or Ra—NHCO—NH—* wherein Ra is unsubstituted C1-C20alkyl, C1-C20cycloalkyl or C1-C20alkyl substituted with hydroxy, epoxy, silyl, NH2, NH(C1-C6alkyl) or N(C1-C6alkyl)2; or R2 is a residue derived from the reaction of a diisocyanate residue OCN—Rb—NCO with the hydroxy group or with the amine group of the vinyl hetero monomer, said residue being *—OOC—NH—Rb—NCO or *—HNOC—NH—Rb—NCO or *—OOC—NH—Rb—NHCOR30 wherein Rb is C1-C20 alkylene or C1-C20cycloalkylene or phenylene and R30 is a residue of hydroxyethylacrylate (CH2═CH—COO—(CH2)2-0*), hydroxyethylmethacrylate (CH2═C(CH3)—COO—(CH2)2-0*), hydroxybutylacrylate (CH2═CH—COO—(CH2)4-0*) or hydroxybutylmethacrylate (CH2═C(CH3)—COO—(CH2)4-0*), A is the hetero atom of the vinyl hetero monomer selected from the group consisting of oxygen, nitrogen, sulfur and silicon; and if R2 is silyl and M is a direct bond, A is a direct bond; M is a bond or a divalent group linking the heteroatom of the vinyl hetero monomer and the functional end group of the vinyl hetero monomer said M being selected from the group consisting of C1-50 alkylene, C1-50 (hetero)alkylene, arylene and heteroarylene; X is a halogen atom, a nitroxide group or a sulphide group, Zn is a polymer or copolymer segment of random-, gradient- or block-type structure, which is built up from vinylic monomers selected from the group consisting of isoprene, 1,3-butadiene, α-C5-18alkene, 4-vinyl-pyridine, 2-vinyl-pyridine, vinyl-imidazole, N-vinylpyrrolidone, dimethylacrylamide, 3-dimethylamino-propylmethacrylamide, styrene, substituted styrene and a compound of formula CH2═C(R3)—C(═R4)—R5, wherein R3 is a hydrogen atom or a methyl group, R4 is oxygen atom or sulfur atom; R5 is NH2, hydroxy, unsubstituted C1-18 alkoxy, C2-100alkoxy interrupted by at least one N and/or O atom, hydroxy-substituted C1-18alkoxy, unsubstituted C1-18alkylamino, di(C1-18alkyl)amino, hydroxy-substituted C1-18alkylamino, hydroxy-substituted di(C1-18alkyl)amino or -0-CH2—CH2—N(CH3)2; Y is the chain terminus of the polymer/copolymer Zn and Y represents the fragment of a polymerization initiator capable of initiating polymerization; Y1 represents a di-, tri- or polyvalent fragment of a di-, tri-, or polyfunctional NMP initiator; m is 2, 3 or 4, preferably 2; n is the number of monomer units Z and is between 10 and 5000.

    End-functionalized polymers
    3.
    发明授权
    End-functionalized polymers 有权

    公开(公告)号：US10316114B2

    公开(公告)日：2019-06-11

    申请号：US13638191

    申请日：2011-03-29

    申请人： Huiguang Kou ,  Andreas Moeck ,  Clemens Auschra ,  Peter Nesvadba ,  Frank Oliver Heinrich Pirrung ,  Andreas Gernandt

    发明人： Huiguang Kou ,  Andreas Moeck ,  Clemens Auschra ,  Peter Nesvadba ,  Frank Oliver Heinrich Pirrung ,  Andreas Gernandt

    IPC分类号： C08F16/12 ,  C08F12/08 ,  C08F20/12 ,  C08F293/00 ,  C08F8/44 ,  C08F8/00 ,  C08F8/30 ,  C08F8/42 ,  C08F2/00 ,  C08F20/54 ,  C08F26/10 ,  C08F36/06 ,  C08F36/08

    摘要： This invention relates to end-functionalized living polymers or copolymers having a structure represented by the general formula 1 or 2, wherein R1 is a hydrogen atom, a methyl group, or a radically non-polymerizable organic group containing 1 to 20 carbon atoms. R2 is a functional end group of a vinyl hetero monomer selected from the group consisting of hydroxy, epoxy, silyl, NH2, NH(C1-C6alkyl), N(C1-C6alkyl)2, —CH═CH2, —C≡CH, —C(CH3)═CH2, —O—CH═CH2, (—O—CH2—CH2)1-10—OH, —OR20, —COOR20, —CONHR20, —OCONHR20, —OCOR20 and —NH—CO—R20, wherein R20 is linear or branched C1-C20 alkyl or linear or branched C1-C20 alkyl substituted with hydroxy, epoxy, silyl, NH2 or N(C1-C6alkyl)2; or R20 is phenyl, benzyl, —CH═CH2, —C≡CH or —C(CH3)═CH2, or R2 is a residue of an acrylic acid (CH2═CH—COO—*), methacrylic acid, (CH2═C(CH3)—COO—*) or CH(CH3)═CH—COO—* or R2 is a residue of a dicarboxylic acid HOOC—Rc—COO—* or C1-C6alkyl-OOC—Rc—COO—* wherein Rc is C1-C20 alkylene, C1-C20alkenylene or phenylene; or R2 is a residue derived from the reaction of an isocyanate Ra—NCO with the hydroxy group or with the amine group of the vinyl hetero monomer, said residue being Ra—NHCOO—* or Ra—NHCO—NH—* wherein Ra is unsubstituted C1-C20alkyl, C1-C20cycloalkyl or C1-C20alkyl substituted with hydroxy, epoxy, silyl, NH2, NH(C1-C6alkyl) or N(C1-C6alkyl)2; or R2 is a residue derived from the reaction of a diisocyanate residue OCN—Rb—NCO with the hydroxy group or with the amine group of the vinyl hetero monomer, said residue being *—OOC—NH—Rb—NCO or *—HNOC—NH—Rb—NCO or *—OOC—NH—Rb—NHCOR30 wherein Rb is C1-C20 alkylene or C1-C20cycloalkylene or phenylene and R30 is a residue of hydroxyethylacrylate (CH2═CH—COO—(CH2)2—O*), hydroxyethylmethacrylate (CH2═C(CH3)—COO—(CH2)2—O*), hydroxybutylacrylate (CH2═CH—COO—(CH2)4—O*) or hydroxybutylmethacrylate (CH2═C(CH3)—COO—(CH2)4—O*), A is the hetero atom of the vinyl hetero monomer selected from the group consisting of oxygen, nitrogen, sulfur and silicon; and if R2 is silyl and M is a direct bond, A is a direct bond; M is a bond or a divalent group linking the heteroatom of the vinyl hetero monomer and the functional end group of the vinyl hetero monomer said M being selected from the group consisting of C1-50 alkylene, C1-50 (hetero)alkylene, arylene and heteroarylene; X is a halogen atom, a nitroxide group or a sulphide group, Zn is a polymer or copolymer segment of random-, gradient- or block-type structure, which is built up from vinylic monomers selected from the group consisting of isoprene, 1,3-butadiene, α-C5-18alkene, 4-vinyl-pyridine, 2-vinyl-pyridine, vinyl-imidazole, N-vinylpyrrolidone, dimethylacrylamide, 3-dimethylamino-propylmethacrylamide, styrene, substituted styrene and a compound of formula CH2═C(R3)—C(═R4)—R5, wherein R3 is a hydrogen atom or a methyl group, R4 is oxygen atom or sulfur atom; R5 is NH2, hydroxy, unsubstituted C1-18 alkoxy, C2-100alkoxy interrupted by at least one N and/or O atom, hydroxy-substituted C1-18alkoxy, unsubstituted C1-18alkylamino, di(C1-18alkyl)amino, hydroxy-substituted C1-18alkylamino, hydroxy-substituted di(C1-18alkyl)amino or —O—CH2—CH2—N(CH3)2; Y is the chain terminus of the polymer/copolymer Zn and Y represents the fragment of a polymerization initiator capable of initiating polymerization; Y1 represents a di-, tri- or polyvalent fragment of a di-, tri-, or polyfunctional NMP initiator; m is 2, 3 or 4, preferably 2; n is the number of monomer units Z and is between 10 and 5000.

    ENCAPSULATED PHENOLIC ANTIOXIDANTS
    5.
    发明申请
    ENCAPSULATED PHENOLIC ANTIOXIDANTS 有权
    包封酚醛抗氧化剂

    公开(公告)号：US20120129995A1

    公开(公告)日：2012-05-24

    申请号：US13387246

    申请日：2010-07-27

    申请人： Frank Oliver Heinrich Pirrung ,  Clemens Auschra ,  Christof Hasler

    发明人： Frank Oliver Heinrich Pirrung ,  Clemens Auschra ,  Christof Hasler

    IPC分类号： C08K5/375 ,  C09D147/00 ,  C09K15/08 ,  C08K5/134

    CPC分类号： C08K5/005 ,  C08F2/20 ,  C08F2/44 ,  C08F220/14 ,  C08K5/1345 ,  C08K5/375 ,  C08F220/06 ,  C08F220/18 ,  C08F222/1006

    摘要： The present invention pertains to a concentrated aqueous polymer dispersion with an average particle size of less than 1000 nm comprising a polymer carrier, a non-polar organic phenolic antioxidant and a surfactant. The present invention also pertains to a process for the preparation of said concentrated aqueous polymer dispersion, to a polymer powder obtainable from said concentrated aqueous polymer dispersion, to a composition comprising an organic material and said concentrated aqueous polymer dispersion or said polymer powder and to the use of said concentrated aqueous polymer dispersion or said polymer powder as stabiliser for organic material.

    摘要翻译： 本发明涉及平均粒径小于1000nm的聚合物水性聚合物分散体，其包含聚合物载体，非极性有机酚类抗氧化剂和表面活性剂。 本发明还涉及将所述浓缩的聚合物水分散体制备成可从所述浓缩的聚合物水分散体得到的聚合物粉末的方法，包括有机材料和所述浓缩的聚合水分散体或所述聚合物粉末的组合物， 使用所述浓缩水性聚合物分散体或所述聚合物粉末作为有机材料的稳定剂。

    ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS
    6.
    发明申请
    ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS 有权
    包含电动移动有机颜料的包封分散体

    公开(公告)号：US20100290103A1

    公开(公告)日：2010-11-18

    申请号：US12676765

    申请日：2008-08-28

    申请人： Margherita Fontana ,  Gerardus De Keyzer ,  Philippe Bugnon ,  Marcel Hahn ,  Kishor Kumar Mistry ,  Clemens Auschra

    发明人： Margherita Fontana ,  Gerardus De Keyzer ,  Philippe Bugnon ,  Marcel Hahn ,  Kishor Kumar Mistry ,  Clemens Auschra

    IPC分类号： G02F1/167 ,  C09C1/48 ,  C08K5/18

    CPC分类号： G02F1/167 ,  C09B67/0008 ,  C09B67/006

    摘要： The invention relates to an electrophoretic display, comprising electrodes and cells containing at least one kind of ionic, monochrome particles, a non-polar liquid and a dispersant, wherein the ionic, monochrome particles of at least one kind are essentially aggregates consisting of a carbon containing pigment and a cationic pigment orcationic pigment derivative, and the dispersantis selected from the group consisting of polyacrylates, polyesters, polyurethanes and copolymers, with the proviso that the cationic pigment or cationic pigment derivative is not a reaction product of carbonblack with diazotated procaine hydrochloride. In general, the whole quantity of the pigment and the main part, preferably at least 80%, most preferred from 95% to 100%, of the whole cationic pigment or cationic pigment derivative present within the cells is comprised in the aggregates, with essentially no pigment and only a minor part of the cationic pigment or cationic pigment derivative physically distinct from the aggregates.

    摘要翻译： 本发明涉及电泳显示器，其包括电极和细胞，其包含至少一种离子单色颗粒，非极性液体和分散剂，其中至少一种离子单色颗粒基本上是由碳组成的聚集体 并且所述分散剂选自聚丙烯酸酯，聚酯，聚氨酯和共聚物，条件是阳离子颜料或阳离子颜料衍生物不是碳黑与重氮化的普鲁卡因盐酸盐的反应产物。 通常，存在于细胞内的整个阳离子颜料或阳离子颜料衍生物的颜料和主要部分的总量优选至少80％，最优选95％至100％包含在聚集体中，基本上 没有颜料，只有少部分阳离子颜料或阳离子颜料衍生物物理上不同于聚集体。

    Coating compositions containing levelling agents prepared by nitroxyl mediated polymerisation
    7.
    发明授权
    Coating compositions containing levelling agents prepared by nitroxyl mediated polymerisation 有权
    含有通过硝酰基介导的聚合制备的流平剂的涂料组合物

    公开(公告)号：US07829643B2

    公开(公告)日：2010-11-09

    申请号：US10581137

    申请日：2004-12-01

    申请人： Ralf Knischka ,  Clemens Auschra ,  Andreas Mühlebach ,  Sevgi Zeren

    发明人： Ralf Knischka ,  Clemens Auschra ,  Andreas Mühlebach ,  Sevgi Zeren

    IPC分类号： C08F2/00

    CPC分类号： C09D5/033 ,  C08L57/12 ,  C08L2201/00 ,  C09D7/47

    摘要： The present invention relates to coating compositions containing a polymeric or copolymeric levelling agent, which has been prepared by nitroxyl-mediated polymerisation. Further aspects are a process for the preparation of smooth surface coatings and the use of said polymer or copolymer as levelling agent in coating compositions. Yet another aspect are specific ethylenically unsaturated monomer compositions from which copolymers can be obtained by atom transfer radical polymerisation or nitroxyl mediated polymerisation, which copolymers are useful as levelling agents in coating compositions. Still another aspect is the use of poly-tert.-butyl acrylate or poly-tert.butylmethacrylate as a levelling agent in powder coating compositions.

    摘要翻译： 本发明涉及包含通过硝酰基介导的聚合制备的聚合物或共聚物流平剂的涂料组合物。 另外的方面是制备光滑表面涂层的方法以及所述聚合物或共聚物作为涂料组合物中的流平剂的用途。 另一方面是特定的烯键式不饱和单体组合物，其可通过原子转移自由基聚合或硝酰基介导的聚合获得共聚物，该共聚物可用作涂料组合物中的流平剂。 另一方面是在粉末涂料组合物中使用聚丙烯酸叔丁酯或聚 - 叔丁基甲基丙烯酸酯作为流平剂。

    Water based concetrated product forms of light stabilizers made by a heterophase polymerization technique
    9.
    发明申请
    Water based concetrated product forms of light stabilizers made by a heterophase polymerization technique 有权
    通过异相聚合技术制成的水稳定的产品形式的光稳定剂

    公开(公告)号：US20060287416A1

    公开(公告)日：2006-12-21

    申请号：US10570736

    申请日：2004-09-01

    申请人： Carsten Schellenberg ,  Clemens Auschra ,  Wolfgang Peter ,  Delphine Kimpel ,  Pascal Hayoz

    发明人： Carsten Schellenberg ,  Clemens Auschra ,  Wolfgang Peter ,  Delphine Kimpel ,  Pascal Hayoz

    IPC分类号： C08K5/34

    CPC分类号： C08F2/44

    摘要： The instant invention pertains to a concentrated aqueous dispersion of organic light stabilizers with a particle size of less than 1000 nm, prepared by heterophase radical polymerization of ethylenically unsaturated monomers in the presence of the light stabilizers, wherein the weight ratio of light stabilizer to polymeric carrier is greater than 50/100. Another aspect of the invention is a process for the preparation of such aqueous dispersions with high light stabilizer content. Aqueous dispersions prepared according to this process are useful ingredients for adhesives, aqueous emulsions of natural or synthetic rubbers, water based inks or a water based coating compositions, which are consequently also subjects of the invention.

    摘要翻译： 本发明涉及在光稳定剂存在下通过烯属不饱和单体的异相自由基聚合制备的粒径小于1000nm的有机光稳定剂的浓缩水分散体，其中光稳定剂与聚合物载体的重量比 大于50/100。 本发明的另一方面是制备具有高光稳定剂含量的这种水性分散体的方法。 根据该方法制备的水性分散体是粘合剂，天然或合成橡胶的水性乳液，水基油墨或水基涂料组合物的有用成分，其也是本发明的主题。

    Lubricant additives
    10.
    发明授权
    Lubricant additives 失效
    润滑添加剂

    公开(公告)号：US5756433A

    公开(公告)日：1998-05-26

    申请号：US652276

    申请日：1996-05-22

    申请人： Clemens Auschra ,  Horst Pennewiss

    发明人： Clemens Auschra ,  Horst Pennewiss

    IPC分类号： C08F290/00 ,  C08F290/04 ,  C10M145/14 ,  C10M149/06 ,  C10M149/10 ,  C10N30/02 ,  C10N30/04

    CPC分类号： C10M149/06 ,  C10M145/14 ,  C10M149/10 ,  C10M2209/084 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/06

    摘要： A composition comprising a carrier and a comb copolymer made by copolymerizing a polyalkyl (meth)acrylate macromonomer, present in an amount of 10-90 wt %, with the following monomers in a total amount of 90-10 wt %: (a) 0-90 wt % of C.sub.6 -C.sub.30 alkyl (meth)acrylates, (b) 0-60 wt % of nonfunctionalized comonomers selected form the group consisting of C.sub.1 -C.sub.5 alkyl (meth)acrylates, styrene, C.sub.1 -C.sub.4 alkyl styrenes, and vinyl esters of C.sub.2 -C.sub.12 carboxylic acids, and (c) 0-40 wt % of functionalized comonomers selected from the group consisting of functionalized (meth)acrylic acid esters and amides, and vinyl heterocyclic compounds, all of the above amounts based on the weight of the graft copolymer. The composition is especially useful as a lubricating oil additive with viscosity index-improving effect.

    摘要翻译： 通过以10-90重量％的量聚合（甲基）丙烯酸烷基酯大分子单体与总量为90-10重量％的以下单体共聚制得的载体和梳状共聚物组合物：（a）0 -90重量％的（甲基）丙烯酸C 6 -C 30烷基酯，（b）0-60重量％的选自以下的非官能化共聚单体：（甲基）丙烯酸C 1 -C 5烷基酯，苯乙烯，C 1 -C 4烷基苯乙烯和乙烯基 C2-C12羧酸的酯，和（c）0-40重量％的选自官能化的（甲基）丙烯酸酯和酰胺的官能化共聚单体和乙烯基杂环化合物，所有上述量基于重量 的接枝共聚物。 该组合物特别适用于具有粘度指数提高效果的润滑油添加剂。