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1.发明授权Low-foam surface sizing agents for paper which contain copolymeric _maleic anhydride semi-amides 失效用于含有共聚马来酸酐半酰胺的纸的低泡表面施胶剂
公开(公告)号：US4481319A
公开(公告)日：1984-11-06
申请号：US410906
申请日：1982-08-24
摘要： Low-foam surface sizing agents for paper in the form of aqueous or aqueous-alcoholic alkali metal, amine or ammonium salt solutions of copolymers containing carboxylic acid semi-amide groups obtainable by reacting copolymers of maleic acid anhydride and diisobutylene and/or terpolymers of maleic acid anhydride, diisobutylene and a vinyl monomer copolymerizing with maleic acid anhydride, with from 5 to 50 mole percent, based on maleic acid anhydride groups, of a primary aliphatic or aromatic monoamine. The solutions may optionally contain urea or derivatives of urea.
摘要翻译： 水性或水性醇碱金属形式的纸的低泡表面施胶剂，含有羧酸半酰胺基团的共聚物的胺或铵盐溶液，可通过马来酸酐和二异丁烯的共聚物和/或马来酸三元共聚物 与马来酸酐共聚的酸酐，二异丁烯和乙烯基单体，基于马来酸酐基团的5-50摩尔％的伯脂肪族或芳族单胺。 溶液可以任选地含有脲或尿素衍生物。
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公开(公告)号：US4418175A
公开(公告)日：1983-11-29
申请号：US329721
申请日：1981-12-11
申请人： Joachim Probst , Gunter Kolb , Friedhelm Muller , Heinz Baumgen
发明人： Joachim Probst , Gunter Kolb , Friedhelm Muller , Heinz Baumgen
CPC分类号： D21H17/455 , C08F8/44 , D21H17/35 , D21H17/37
摘要： The aqueous solution of a statistical terpolymer containing quaternized amino groups and having a regular chemical structure of(a) from 8 to 20%, by weight, of N,N-dimethylaminoethyl acrylate and/or N,N-dimethylaminoethyl methacrylate;(b) from 45 to 80%, by weight, of styrene; and(c) from 8 to 35%, by weight, of acrylonitrile;the sum of (a) to (c) being 100%, by weight, and at least 10% of the dimethylamino groups of the terpolymer being quaternized and the remainder protonated is suitable as cationic paper sizing agent.
摘要翻译： 具有季铵化氨基的统计三元共聚物的水溶液，其具有规则的化学结构（a）8至20重量％的丙烯酸N，N-二甲基氨基乙酯和/或甲基丙烯酸N，N-二甲基氨基乙酯; （b）45〜80重量％的苯乙烯; 和（c）8至35重量％的丙烯腈; （a）至（c）的总和为100重量％，并且至少10％的三元共聚物的二甲基氨基被季铵化，其余被质子化适合作为阳离子纸上胶剂。
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公开(公告)号：US5288787A
公开(公告)日：1994-02-22
申请号：US714317
申请日：1991-06-10
IPC分类号： C08F2/26 , C08F220/12 , D21H17/34 , C08K3/20
CPC分类号： D21H17/34 , C08F2/26 , C08F220/12
摘要： Emulsion polymers obtainable by emulsifying a mixture consisting ofA) 5 to 95 % by weight of at least one monomer from the series consisting of acrylonitrile, methacrylonitrile, optionally substituted styrene, vinyl carboxylate andB) 5 to 95 % by weight of acrylic and/or methacrylic esters,the sum of components A)+B) being 100% by weight, in the presence of an aqueous solution or dispersion of an anionically modified polyurethane, preferably containing --SO.sub.3.sup.-Me.sup.+ and/or -COO.sup.- Me.sup.+ groups (Me.sup.+ =cation, preferably H.sup.+, Na.sup.+, K.sup.+, Li.sup.+, NH.sub.4.sup.+ or a substituted ammonium ion), and subjecting the resulting emulsion to a polymerization initiated by free radicals.The emulsion polymers produced are preferably used as surface sizing agents for paper.
摘要翻译： 通过乳化由A）5-95重量％的至少一种由丙烯腈，甲基丙烯腈，任选取代的苯乙烯，乙烯基羧酸酯组成的系列中的至少一种单体的混合物得到的乳液聚合物和B）5-95重量％的丙烯酸和/ 或甲基丙烯酸酯，组分A）+ B的总和）为100重量％，在阴离子改性聚氨酯的水溶液或分散体存在下，优选含有-SO 3 Me +和/或-COO-Me +基团（Me + =阳离子，优选H +，Na +，K +，Li +，NH 4 +或取代的铵离子），并将所得乳液进行由自由基引发的聚合。 所生产的乳液聚合物优选用作纸的表面施胶剂。
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公开(公告)号：US4806591A
公开(公告)日：1989-02-21
申请号：US921173
申请日：1986-10-20
申请人： Joachim Probst , Heinz Baumgen , Bruno Bomer , Joachim Konig , Renke Mottweiler
发明人： Joachim Probst , Heinz Baumgen , Bruno Bomer , Joachim Konig , Renke Mottweiler
CPC分类号： D21H17/455 , C08F2/24 , C08F257/02 , D21H17/35 , D21H17/37
摘要： Cationic sizing agents for paper, obtainable by a process in which a water-soluble cationic terpolymer compound, built up in a chemically uniform manner, of (a) 7 to 40% by weight of N,N-dimethylaminoethyl acrylate and/or methacrylate, (b) 40 to 80% by weight of styrene and (c) 4 to 50% by weight of acrylonitrile, the sum of components (a) to (c) always being 100% by weight and at least 10% of the dimethylamino groups of the terpolymer being quaternized with monoepoxides, with the exception of epihalogenohydrins, and the remainder being protonated, is dissolved in an aqueous medium and, in the presence of 10 to 70% by weight--based on the following monomer mixture--of this emulsifier, (d) 5 to 95% by weight of acrylonitrile, meth-acrylonitrile or styrene or mixtures thereof and (e) 5 to 95% by weight of acrylic acid ester and/or methacrylic acid ester with 1 to 12 C atoms in the alcohol radical--the sum of components (d) and (e) always being 100% by weight--are emulsified and the emulsion thus obtained is subjected to emulsion polymerization, initiated by free radicals, at temperatures of 20.degree. to 150.degree. C.
摘要翻译： 可通过以下方法获得的阳离子上胶剂：其中以（a）7〜40重量％的N，N-二甲基氨基乙基丙烯酸酯和/或甲基丙烯酸酯组成的以化学均匀的方式构成的水溶性阳离子三元共聚物， （b）40至80重量％的苯乙烯和（c）4至50重量％的丙烯腈，组分（a）至（c）的总和总是100重量％，并且至少10重量％的二甲基氨基 的三元共聚物被单过氧化物季铵化，除了表卤代醇，其余的被质子化，溶解在水性介质中，并且在该乳化剂的基于下列单体混合物的10至70重量％的存在下， （d）5至95重量％的丙烯腈，甲基丙烯腈或苯乙烯或其混合物，和（e）5至95重量％的醇基中具有1至12个C原子的丙烯酸酯和/或甲基丙烯酸酯 组分（d）和（e）总是为100重量％的总和被乳化和乳液 由此获得的乳液聚合在20℃至150℃的温度下由自由基引发。
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公开(公告)号：US5314721A
公开(公告)日：1994-05-24
申请号：US000751
申请日：1993-01-05
申请人： Michael Muller , Joachim Probst , Heinrich Alberts , Joachim Konig , Heinz Baumgen , Fritz Puchner
发明人： Michael Muller , Joachim Probst , Heinrich Alberts , Joachim Konig , Heinz Baumgen , Fritz Puchner
CPC分类号： C08F2/28
摘要： The new vinyl polymer dispersions are obtainable by free radical polymerisation of olefinically unsaturated monomers in the presence of a cationic polyamidoamine which has been rendered hydrophobic, and can be used as sizing agents for paper which are distinguished, in particular, by their shear, electrolyte, heat and storage stability.
摘要翻译： 新的乙烯基聚合物分散体可以通过烯属不饱和单体的自由基聚合在阳离子聚酰胺胺存在下获得，该阳离子聚酰胺胺已经变得疏水，并且可以用作纸的上浆剂，特别是其剪切，电解质， 储热稳定。
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公开(公告)号：US4784727A
公开(公告)日：1988-11-15
申请号：US459314
申请日：1983-01-20
申请人： Wolf-Dieter Schroer , Joachim Probst , Ingeborg Kolb , Ulrich Beck , Peter Mummenhoff , Heinz Baumgen
发明人： Wolf-Dieter Schroer , Joachim Probst , Ingeborg Kolb , Ulrich Beck , Peter Mummenhoff , Heinz Baumgen
IPC分类号： D21H17/08 , D21H17/15 , D21H17/17 , D21H17/35 , D21H17/36 , D21H17/37 , D21H17/45 , D21H3/02
摘要： A sizing agent which contains from 1 to 60 parts, by weight, of a fixing and sizing accelerating agent and from 0 to 80 parts, by weight, of conventional auxiliaries per 10 parts by weight of hydrophobic, cellulose-reactive sizing materials, the fixing and sizing accelerating agent being a polymer composed of linear or branched carbon chains, to which primary, secondary or tertiary amino and/or quaternary ammonium groups are bound directly or by side chains exhibits a thorough and rapid sizing effect, in particular in the better sizing of paper.
摘要翻译： 一种施胶剂，其含有1至60重量份的定影和施胶促进剂和0至80重量份的常规助剂，每10重量份疏水性纤维素反应性施胶材料，固定 和作为由直链或支链碳链构成的聚合物的定型促进剂，其中伯，仲或叔氨基和/或季铵基团直接或由侧链结合，表现出彻底和快速的施胶效果，特别是在更好的施胶 的纸。
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公开(公告)号：US4659431A
公开(公告)日：1987-04-21
申请号：US691991
申请日：1985-01-16
申请人： Joachim Probst , Ulrich Beck , Heinz Baumgen
发明人： Joachim Probst , Ulrich Beck , Heinz Baumgen
IPC分类号： C08F2/00 , C08F2/24 , C08F2/28 , C08F212/00 , C08F212/08 , C08F220/00 , C08F220/10 , C08F220/12 , C08F257/02 , D21H17/35 , D21H17/37 , D21H17/45 , D21H19/20 , D21H21/16 , D21H3/38
CPC分类号： C08F257/02 , C08F2/24 , C08F212/08 , D21H17/35 , D21H17/37 , D21H17/455 , D21H21/16
摘要： New, highly effective cationic sizing agents for paper have been provided. They can be obtained by a method in which a water-soluble cationic chemically pure terpolymer compound consisting of(a) 7-40% by weight of N,N-dimethylaminoethyl acrylate and/or methacrylate,(b) 40-80% by weight of styrene and(c) 4-40% by weight of acrylonitrileis dissolved in an aqueous medium, the sum of the components (a) to (c) always being 100% by weight and at least 10% of the N,N-dimethylamino groups of the terpolymer being quaternized and the remainder being protonated, and, in the presence of 10 to 70% by weight, relative to the monomer mixture below, of this emulsifier,(d) 0 to 90% by weight of acrylonitrile and/or methacrylonitrile,(e) 5 to 95% by weight of styrene and(f) 5 to 95% by weight of acrylates and/or methacrylates having 1 to 12 C atoms in the alcohol radical,the sum of the components (d) to (f) always being 100% by weight, are emulsified, and the emulsion thus obtained is subjected to free radical-initiated emulsion polymerization at temperatures from 20.degree. to 150.degree. C.
摘要翻译： 已经提供了用于纸的新的高效阳离子上胶剂。 它们可以通过以下方法获得：其中由（a）7-40重量％的丙烯酸N，N-二甲基氨基乙酯和/或甲基丙烯酸酯组成的水溶性阳离子化学纯三元共聚物，（b）40-80重量％ 的苯乙烯和（c）4-40重量％的丙烯腈溶解在水性介质中，组分（a）至（c）的总和总是为100重量％，并且至少10重量％的N， 三元共聚物的二甲基氨基被季铵化，其余部分被质子化，并且在该乳化剂相对于单体混合物的10至70重量％的存在下，（d）0至90重量％的丙烯腈和/ 或甲基丙烯腈，（e）5至95重量％的苯乙烯和（f）5至95重量％的醇基中具有1至12个碳原子的丙烯酸酯和/或甲基丙烯酸酯，组分（d）至 （f）总是为100重量％，乳化，得到的乳液在20D的温度下进行自由基引发的乳液聚合 EG至150℃
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公开(公告)号：US4904727A
公开(公告)日：1990-02-27
申请号：US318045
申请日：1989-03-02
申请人： Joachim Probst , Wolfgang Henning , Heinz Baumgen , Joachim Konig
发明人： Joachim Probst , Wolfgang Henning , Heinz Baumgen , Joachim Konig
摘要： Emulsion polymers obtained by emulsifying a monomer mixture of(A) 5-95% by weight of acrylonitrile, methacrylonitrile and/or substituted or unsubstituted styrene and(B) 5-95% by weight of acrylic and/or methacrylic acid esters containing 1-12 carbon atoms in the alcohol group,the sum of components (A)+(B) amounting to 100% by weight, in the presence of an aqueous solution or dispersion of a water soluble or water dispersible, cationically modified polyurethane, and subjecting the resulting emulsion to a radically initiated polymerization. The emulsion polymers are preferably used as paper sizes or in paper sizes together with conventional additives.
摘要翻译： 通过将（A）5-95重量％的丙烯腈，甲基丙烯腈和/或取代或未取代的苯乙烯和（B）5-95重量％的丙烯酸和/或甲基丙烯酸酯的单体混合物乳化而得到的乳液聚合物， 醇基中的12个碳原子，在水溶液或水分散性阳离子改性聚氨酯的水溶液或分散体的存在下，组分（A）+（B）的总和为100重量％，并对 所得乳液进行自由基引发的聚合。 乳液聚合物优选与纸张尺寸或纸张尺寸一起用于常规添加剂。
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公开(公告)号：US4165431A
公开(公告)日：1979-08-21
申请号：US881675
申请日：1978-02-27
申请人： Franz Alfes , Diez Heine , Reinhard Kaiser , Gunter Kolb , Joachim Probst , Franz Weider
发明人： Franz Alfes , Diez Heine , Reinhard Kaiser , Gunter Kolb , Joachim Probst , Franz Weider
CPC分类号： C08F8/22
摘要： A chlorinated colorless polyolefin, preferably a chlorinated colorless isotactic polypropylene, soluble in carbon tetrachloride and having a chlorine content of from 60% to 70% by weight and an average degree of polymerization of from 2000 to 6000, produced by chlorinating polyolefins having a degree of polymerization of from 2000 to 20,000 in suspension or solution or in suspension and solution at 40 to 60.degree. C. in the presence of a halogen transfer agent, a chlorination catalyst and from 0.2 to 0.5% by weight, based on polyolefin, of at least one compound corresponding to the general Formula (I):h.sub.2 n--r--nh>.sub.n H (I)in which R represents the ethylene, propylene or butylene group and n=1-6.
摘要翻译： 氯化无色聚烯烃，优选氯化无色全同立构聚丙烯，其可溶于四氯化碳，氯含量为60〜70重量％，平均聚合度为2000〜6000，通过氯化具有一定程度的聚烯烃 在卤素转移剂，氯化催化剂和基于聚烯烃的0.2至0.5重量％的存在下，在悬浮液或溶液中或悬浮液和溶液中在40至60℃下聚合2000至20,000，至少 对应于通式（I）的一种化合物：
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10.发明授权Process for coating substrates with polyisocyanates and polyhydroxy polyacrylates 失效用多异氰酸酯和多羟基聚丙烯酸酯涂覆基材的方法
公开(公告)号：US4442145A
公开(公告)日：1984-04-10
申请号：US393224
申请日：1982-06-28
CPC分类号： C08G18/6229
摘要： The invention relates to a process for the production of coatings using a coating composition containing as binder optionally blocked lacquer-grade polyisocyanates in combination with polyhydroxy polyacrylate resins based on copolymers of certain hydroxy alkyl(meth)acrylates, methyl methacrylate, 2-ethylhexyl acrylate and, optionally, (meth)acrylic acid, wherein the molecular weight is in the range from about 30,000 to 80,000, the content of low molecular weight constituents having molecular weights of at most about 3000 amounts to between 3 and 15% by weight, the molecular heterogeneity factor amounts to between about 1.0 and 10.0, and the parameter for the chemical heterogeneity of the copolymer is between 0 and about 0.06.
摘要翻译： 本发明涉及一种使用涂料组合物制备涂料的方法，所述涂料组合物含有作为粘合剂的任选封闭的漆级多异氰酸酯与多羟基聚丙烯酸酯树脂的组合，所述聚羟基聚异氰酸酯基于某些羟基烷基（甲基）丙烯酸酯，甲基丙烯酸甲酯，丙烯酸2-乙基己酯和 ，任选地，（甲基）丙烯酸，其中分子量在约30,000至80,000的范围内，分子量至多约3000的低分子量组分的含量为3至15重量％，分子量 异质因子在约1.0和10.0之间，共聚物的化学异质性参数在0和约0.06之间。
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