利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.014 秒)

    Resinous composition
    1.
    发明授权
    Resinous composition 失效
    树脂组成

    公开(公告)号：US4013609A

    公开(公告)日：1977-03-22

    申请号：US559441

    申请日：1975-03-18

    申请人： Kurt Hultzsch ,  Helmut Fritze

    发明人： Kurt Hultzsch ,  Helmut Fritze

    IPC分类号： C08F8/44 ,  C09D11/10 ,  C08F222/02

    CPC分类号： C09D11/106 ,  C08F8/44 ,  C09D11/108

    摘要： A resinous composition containing as an essential ingredient a binder comprising a product obtained byI. reacting in a first stage a solution of1. a copolymer containing anhydride groups with2. at least one alcohol containing up to 2 hydroxy groups to yield a reaction product wherein the anhydride groups are at least partially converted to semiester groups, andIi. reacting3. the product thus obtained in the presence of water at a temperature in the range from 50.degree. to 120.degree. C with4. a salt-forming compound of a polyvalent metal, the solvent present in the first stage of the reaction being compatible with said alcohol and partially miscible with water only to such an extent that two phases are formed therewith together with at least one pigment and an aromatic hydrocarbon as a solvent.

    摘要翻译： 含有作为必要成分的粘合剂的树脂组合物，其包含通过I.在第一阶段中将1.的溶液反应的产物。含有包含ANHYDRIDE组的共聚物与2.至少包含至多2个羟基的醇一起反应产物 由于ANHYDRIDE组件至少部分转换为塞米尔组，II。

    Process for preparing modified copolymers
    2.
    发明授权
    Process for preparing modified copolymers 失效
    制备改性共聚物的方法

    公开(公告)号：US3943111A

    公开(公告)日：1976-03-09

    申请号：US345116

    申请日：1973-03-26

    申请人： Helmut Fritze ,  Kurt Hultzsch

    发明人： Helmut Fritze ,  Kurt Hultzsch

    IPC分类号： C08F8/00 ,  C08F8/44 ,  C09D11/00 ,  C09D11/10 ,  C08F27/04

    CPC分类号： C09D11/108 ,  C08F8/00 ,  C08F8/44 ,  C09D11/106

    摘要： A process for preparing modified copolymers while substantially reducing disintegration, which copolymers contain carboxylic groups to which cations of polyvalent metals are bound which comprises reacting in a first stage a solution of a copolymer containing anhydride groups of vicinal carboxylic groups or a combination of such anhydride with vicinal carboxylic groups and/or other radicals capable of forming vicinal carboxylic groups with certain alcohols to yield a reaction product in which at least a part of the anhydride groups is converted to semiester groups, and reacting the product thus obtained in the presence of water at a temperature in the range from 50.degree. to 120.degree. C with a salt-forming compound of a polyvalent metal. The invention is also directed to resinous compositions, particularly printing inks, containing such products.

    摘要翻译： 一种制备改性共聚物同时显着减少崩解的方法，该共聚物含有与多价金属阳离子结合的羧基，该羧基包括在第一阶段使包含邻位羧基的酸酐基团或这种酸酐的组合的共聚物的溶液与该酸酐的组合 连位羧基和/或能够与某些醇形成连位羧基的其它基团以产生其中至少一部分酸酐基团转化成半酯基团的反应产物，并且在水存在下将由此获得的产物与 50℃至120℃的温度与多价金属的盐形成化合物反应。 本发明还涉及含有这种产品的树脂组合物，特别是印刷油墨。

    Process for the preparation of a modified hydrocarbon resin
    3.
    发明授权
    Process for the preparation of a modified hydrocarbon resin 失效

    公开(公告)号：US4506059A

    公开(公告)日：1985-03-19

    申请号：US397886

    申请日：1982-07-13

    申请人： Kurt Hultzsch ,  Albert Rudolphy

    发明人： Kurt Hultzsch ,  Albert Rudolphy

    IPC分类号： C08F8/00 ,  C08F8/46 ,  C08F240/00 ,  C08F289/00 ,  C08G8/38 ,  C08G83/00 ,  C09D11/00 ,  C09D11/10 ,  C08L61/06

    CPC分类号： C09D11/10 ,  C08F289/00 ,  C08F8/46 ,  C08G8/38

    摘要： A process for the preparation of a modified hydrocarbon resin suitable for use as a binder in a printing ink from a hydrocarbon resin (I) relatively unsuitable for use as a binder in a printing ink and having a melting point of at most 110.degree. C. which comprises reacting in at least one step in any desired sequence a reactant selected from the group consisting of(I) at least one hydrocarbon resin based on at least one polymerizable hydrocarbon monomer selected from the group consisting of(a) 20 to 100% by weight, referred to the total of polymerizable monomers, of hydrocarbon fractions containing substantial and essential amounts of C.sub.5 -fractions,(b) 15 to 50% by weight, referred to the total of polymerizable monomers, of methylcyclopentadiene,(Ia) a combination of (I) with an olefinically unsaturated monomer hydrocarbon selected from the group consisting of aromatic hydrocarbons of 8 to 12 carbon atoms, cycloaliphatic hydrocarbons having 5 to 10 carbon atoms and aliphatic hydrocarbons having 2 to 12 carbon atoms, the total amount of monomers always being 100% by weight,with(II) 3 to 20% as much by weight of a dicarboxylic acid unit selected from the group consisting of(IIa) an .alpha.,.beta.-olefinically unsaturated dicarboxylic acid and(IIb) an equivalent amount of the corresponding dicarboxylic anhydride as defined in IIa)and with(III) 1 to 100% as much by weight of a phenol aldehyde resin or its equivalent selected from the group consisting of(IIIa) a phenol aldehyde resin and(IIIb) a mixture of a phenol and an aldehyde being the same as the starting material aldehyde of (IIIa);the proportion of (I), (II) and (III) being correlated so that said modified hydrocarbon resin has a melting point of at least 120.degree. C. and a viscosity in 50% toluene solution at 20.degree. C. of at least 100 centipoise, an addition product prepared according said process and a printing ink containing a binder obtained by said process.

    Process for the preparation of a modified hydrocarbon resin
    4.
    发明授权
    Process for the preparation of a modified hydrocarbon resin 失效
    制备改性烃树脂的方法

    公开(公告)号：US4197378A

    公开(公告)日：1980-04-08

    申请号：US702204

    申请日：1976-07-02

    申请人： Albert Rudolphy ,  Kurt Hultzsch

    发明人： Albert Rudolphy ,  Kurt Hultzsch

    IPC分类号： C08F8/46 ,  C08G8/38 ,  C09D11/10 ,  C08L9/00 ,  C08L25/02

    CPC分类号： C09D11/10 ,  C08F8/46 ,  C08G8/38 ,  C09D11/108

    摘要： A process for the preparation of a modified hydrocarbon resin suitable for use as a binder in a printing ink from a hydrocarbon resin (I) relatively unsuitable for use as a binder in a printing ink and having a melting point of at most 110.degree. C. which comprises reacting in at least one step and in any desired sequence (I) as defined below with (II) approximately 3-20% as much by weight of a dicarboxylic acid unit as defined below and with (III) approximately 1-100% as much by weight of an alkyl phenol-aldehyde resin or its equivalent as defined belowwherein(I) is a hydrocarbon resin containing at most 20% by weight of indene or methyl indene units and is based on a considerable proportion of polymerizable hydrocarbon monomers containing about 5 to 11 carbon atoms and at most 20% by weight of indene or methyl indene(II) is selected from the group consisting of(IIa) an .alpha., .beta. olefinically unsaturated dicarboxylic acid and(IIb) an equivalent amount of the corresponding dicarboxylic anhydride ester or amide of the dicarboxylic acid defined in (IIa) and(III) is selected from the group consisting of(IIIa) an alkyl phenol aldehyde resin and(IIIb) an amount of an alkyl phenol and an aldehyde equivalent to that of (IIIa);the proportion of (I), (II) and (III) being correlated so that said modified hydrocarbon resin has a melting point of at least 120.degree. C. and a viscosity as defined herein of at least 100 cP and a printing ink containing a binder obtained by said process.

    摘要翻译： 一种用于制备适合用作印刷油墨中的粘合剂的改性烃树脂的方法，其来自相对不适合用作印刷油墨中的粘合剂并且熔点至多为110℃的烃树脂（I）。 其包括在如下定义的至少一个步骤和任何所需的序列（I）中与（II）按重量计大约3-20％的如下定义的二羧酸单元和（III）的约1-100％ 其中（I）是含有至多20重量％的茚或甲基茚单元的烃树脂，并且基于相当大比例的可聚合烃单体，所述可聚合烃单体含有 约5至11个碳原子和至多20重量％的茚或甲基茚（II）选自（IIa）α，β烯属不饱和二羧酸和（IIb）当量的相应二碳 （IIa）和（III）中定义的二羧酸的二甲酸酐酯或酰胺选自（IIIa）烷基酚醛树脂和（IIIb）一定量的烷基苯酚和与 （IIIa）; （I），（II）和（III）的比例相关，使得所述改性烃树脂的熔点至少为120℃，本文定义的粘度至少为100cP，印刷油墨含有 通过所述方法获得的粘合剂。

    Phenolic resins from alkyl substituted dimethylolphenols
    5.
    发明授权
    Phenolic resins from alkyl substituted dimethylolphenols 失效
    酚醛树脂由烷基取代的二羟甲基酚组成

    公开(公告)号：US4013605A

    公开(公告)日：1977-03-22

    申请号：US096283

    申请日：1970-12-08

    申请人： Kurt Hultzsch ,  Wolfgang Hesse ,  Hans-Dieter Mummenthey

    发明人： Kurt Hultzsch ,  Wolfgang Hesse ,  Hans-Dieter Mummenthey

    IPC分类号： C08G8/08 ,  C08G8/24 ,  C08G8/36 ,  C08L61/06 ,  C08L61/10 ,  C08L61/08 ,  C08L61/12

    CPC分类号： C08L61/06 ,  C08G8/08 ,  C08G8/24 ,  C08G8/36 ,  Y10T428/31688 ,  Y10T428/31942

    摘要： A process for the preparation of a flexible phenolic resin which comprises co-condensing a dimethylol phenol, substituted by an alkyl group having from 1 to 20 carbon atoms, with a methylol derivative of a polyfunctional phenol in which derivative at least half of the reactive hydrogen atoms in the polyfunctional phenol are substituted by methylol groups and wherein the ratio of the methylol groups of the derivative of the polyfunctional phenol per mol of the dimethylolalkyl phenol is from 1.4:1 to 6:1, a phenolic resin prepared by said process, a coating composition containing said phenolic resin and an article coated with or comprising said phenolic resin.

    摘要翻译： 一种制备柔性酚醛树脂的方法，其包括将由具有1至20个碳原子的烷基取代的二羟甲基苯酚与多官能苯酚的羟甲基衍生物共聚，其中至少一半的反应性氢 多官能苯酚中的原子被羟甲基取代，其中多官能酚衍生物的羟甲基与每摩尔二羟甲基烷基苯酚的比例为1.4:1至6:1，通过所述方法制备的酚醛树脂， 含有所述酚醛树脂的涂料组合物和涂有或包含所述酚醛树脂的制品。

    Reaction products of polydiolefins, phenols and unsaturated carboxylic acids
    6.
    发明授权
    Reaction products of polydiolefins, phenols and unsaturated carboxylic acids 失效
    聚氧乙烯，苯酚和不饱和羧酸的反应产物

    公开(公告)号：US4105610A

    公开(公告)日：1978-08-08

    申请号：US651530

    申请日：1976-01-22

    申请人： Albert Jung ,  Kurt Hultzsch ,  Rolf Zimmermann ,  Johannes Reese

    发明人： Albert Jung ,  Kurt Hultzsch ,  Rolf Zimmermann ,  Johannes Reese

    IPC分类号： C08F8/00 ,  C08C19/00 ,  C08C19/28 ,  C08F8/46 ,  C08G8/00 ,  C08G8/30 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L61/00 ,  C08L61/04 ,  C08L93/00

    CPC分类号： C08C19/00 ,  C08C19/28

    摘要： A reaction product of a diolefine polymer with a phenol and an olefinically unsaturated carboxylic acid or its anhydride wherein the diolefine polymer is(a) a homopolymer of a diene having 4 to 10 carbon atoms,(b) a copolymer of at least two dienes of (a),(c) a copolymer of at least one diene of (a) with a minor molar amount of at least one copolymerizable monomer,(d) a combination of at least two of (a) to (c)Wherein the amount of phenol is in the range from 2 to 40% by weight and the amount of the unsaturated carboxylic acid or its anhydride is in the range from 2 to 55% by weight, always referred to the starting polymer, a process for the preparation of said product wherein(a) a homopolymer of a diene having 4 to 10 carbon atoms,(b) a copolymer of at least two dienes of (a),(c) a copolymer of at least one diene of (a) with a minor molar amount of at least one copolymerizable monomer,(d) a combination of at least two of (a) to (c),(e) polymerizable unsaturated monomers being the base for one of polymers (a) to (c) either alone or in admixture are polymerized and at the same time the reaction massIs reacted in one step with an amount of phenol sufficient to cause a content of bound phenol groups in the range from 2 to 40%, and with 2 to 55% by weight of (h) an unsaturated carboxylic acid, (i) an anhydride thereof or (k) of a combination of (h) and (i), referred to the starting polymer, and wherein unreacted phenol is subsequently eliminated and a binding agent comprising said product.