专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4784727A Sizing agent and use thereof 失效
标题翻译：上浆剂及其用途
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
CPC分类号： D21H17/08 , D21H17/15 , D21H17/17 , D21H17/35 , D21H17/36 , D21H17/37 , D21H17/455
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。

2. 发明授权

US4614546A Sizes based on ketene dimers 失效
标题翻译：基于烯酮二聚体的尺寸
公开(公告)号：US4614546A
公开(公告)日：1986-09-30
申请号：US738640
申请日：1985-05-29
申请人： Wolf-Dieter Schroer , Ulrich Beck , Peter Mummenhoff , Heinz Baumgen
发明人： Wolf-Dieter Schroer , Ulrich Beck , Peter Mummenhoff , Heinz Baumgen
IPC分类号： D21H17/17 , C08L3/00
CPC分类号： D21H17/17
摘要： New aqueous sizes, in particular paper sizes, are made available which contain(a) ketene dimers of the formula ##STR1## in which R.sub.1 and R.sub.2 can be identical or different and represent hydrocarbon radicals having 6 to 30 carbon atoms,(b) amine-modified starch,(c) hydrophobic compound(s) which contain(s) one or more functional groups which are reactive towards OH groups within a pH range of 2 to 6, and(d) if desired further auxiliaries.
摘要翻译：提供新的水性尺寸，特别是纸张尺寸，其包含（a）式（I）的烯酮二聚体，其中R 1和R 2可以相同或不同，并且表示具有6至30个碳原子的烃基（ b）胺改性的淀粉，（c）含有一个或多个官能团的疏水性化合物，所述官能团在pH范围为2-6范围内对OH基团具有反应性，和（d）如果需要的话还有其他助剂。

3. 发明授权

US4499153A Sizes 失效
标题翻译：尺寸
公开(公告)号：US4499153A
公开(公告)日：1985-02-12
申请号：US466708
申请日：1983-02-15
申请人： Wulf von Bonin , Peter Mummenhoff , Ulrich Beck , Heinz Baumgen
发明人： Wulf von Bonin , Peter Mummenhoff , Ulrich Beck , Heinz Baumgen
IPC分类号： D21H17/07 , C08L91/00 , B32B27/06 , D21D3/00
CPC分类号： D21H17/07 , Y10T428/31783
摘要： New products having excellent sizing action, in particular on paper are obtained by reacting .alpha.,.beta.-unsaturated carboxylic acids or their reactive derivatives (such as, for example, esters or anhydrides) with amide-amines of higher carboxylic acids at temperatures above 120.degree. C.The new products are used in size formulations, preferably as aqueous alkaline and, in particular, aqueous ammoniacal, dispersions.
摘要翻译：通过使α，β-不饱和羧酸或其反应性衍生物（例如酯或酸酐）与高于120℃的高羧酸的酰胺 - 胺反应，得到具有优异施胶作用的新产品，特别是在纸上。 C.新产品用于尺寸配方中，优选用作碱性水溶液，特别是氨水分散体。

4. 发明授权

US4659431A Cationic sizing agent for paper, and a process for its preparation 失效
标题翻译：用于纸张的阳离子上胶剂及其制备方法
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℃

5. 发明授权

US4806591A Cationic sizing agents for paper 失效
标题翻译：阳离子上胶剂纸
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
IPC分类号： C08F2/28 , C08F2/24 , C08F257/02 , D21H17/35 , D21H17/37 , D21H17/45 , C08L33/20
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。

6. 发明授权

US5314721A Process for sizing paper 失效
标题翻译：纸张尺寸的过程
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
IPC分类号： C08F2/22 , B01F17/52 , C08F2/28 , D21H17/56 , D21H21/16 , D21H27/00 , B05D3/02
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。

7. 发明授权

US4381367A Sizing agents for paper and a process for the production thereof 失效
标题翻译：纸张上浆剂及其生产方法
公开(公告)号：US4381367A
公开(公告)日：1983-04-26
申请号：US328009
申请日：1981-12-07
申请人： Wulf von Bonin , Peter Mummenhoff , Heinz Baumgen
发明人： Wulf von Bonin , Peter Mummenhoff , Heinz Baumgen
IPC分类号： C08F220/12 , D21H17/43 , C08F8/32
CPC分类号： D21H17/43 , C08F220/12 , Y10T428/31906
摘要： Paper sizing agents in the form of an aqueous preparation of maleic acid anhydride copolymers of which the anhydride groups had been reacted either with organic or inorganic bases or with primary-tertiary diamines and the reaction products subsequently reacted with epichlorohydrin or with inorganic or organic acids to form salts, the copolymers being made up of polymerised units of(a) from 5 to 75%, by weight, of an aromatic vinyl compound;(b) from 10 to 75%, by weight, of acrylic and/or methacrylic acid C.sub.1 -C.sub.18 alkyl esters;(c) from 5 to 35%, by weight, of maleic acid anhydride;(d) from 0 to 25%, by weight, of other vinyl monomers; and(e) from 0.1 to 10%, by weight, based on the sum of monomers (a) to (d) (which amounts to 100%, by weight), of an unsaturated aldehyde or of an enol ether derived therefrom.The copolymers are produced by radical polymerisation preferably in the absence of solvents.
摘要翻译：以马来酸酐共聚物形式的纸浆施胶剂，其酸酐基已经与有机或无机碱反应或与伯 - 叔二胺反应，反应产物随后与表氯醇或无机或有机酸反应，所述共聚物由（a）5-75重量％的芳族乙烯基化合物的聚合单元组成; （b）10至75重量％的丙烯酸和/或甲基丙烯酸C1-C18烷基酯; （c）5至35重量％的马来酸酐; （d）0-25重量％的其它乙烯基单体; 和（e）基于单体（a）至（d）（其为100重量％））的不饱和醛或由其衍生的烯醇醚的总量的0.1至10重量％。

8. 发明授权

US5288787A Emulsion polymers 失效
标题翻译：乳液聚合物
公开(公告)号：US5288787A
公开(公告)日：1994-02-22
申请号：US714317
申请日：1991-06-10
申请人： Gunter Sackmann , Wolfgang Henning , Joachim Probst , Joachim Konig , Heinz Baumgen
发明人： Gunter Sackmann , Wolfgang Henning , Joachim Probst , Joachim Konig , Heinz Baumgen
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。

9. 发明授权

US4904727A Emulsion polymers 失效
标题翻译：乳液聚合物
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
IPC分类号： B01F17/52 , C08F2/28 , D21H17/28 , D21H17/35 , D21H17/37 , D21H17/57
CPC分类号： D21H17/57 , C08F2/28 , D21H17/28 , D21H17/35 , D21H17/37
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。

10. 发明授权

US4418175A Cationic sizing agents for paper 失效
标题翻译：阳离子上胶剂纸
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
IPC分类号： D21H19/20 , C08F8/44 , D21H17/35 , D21H17/37 , D21H17/45 , C08F220/46
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式