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1. 发明授权

US4293661A Low molecular weight acrylate resins containing hydroxyl and tertiary amino groups 失效
标题翻译：含有羟基和叔氨基的低分子量丙烯酸酯树脂
公开(公告)号：US4293661A
公开(公告)日：1981-10-06
申请号：US108349
申请日：1979-12-31
申请人： Joachim Probst , Michael Sonntag , Gunter Kolb
发明人： Joachim Probst , Michael Sonntag , Gunter Kolb
IPC分类号： C08F8/00 , C08F8/32 , C08G18/00 , C08G18/62 , C08G59/12 , C08G59/14 , C09D175/04 , C08F8/08
CPC分类号： C08G18/6237 , C08F8/32 , C08F2800/20
摘要： A reaction product of an acrylate resin containing glycidyl groups and secondary mono-amines containing hydroxyl groups, obtained by reacting of said acrylate resin of copolymerized, statistically distributed units of(A) 3 to 30% by weight of the glycidyl ester of (meth)acrylic acid and/or of vinyl glycidyl ether;(B) 0 to 20% by weight of at least a hydroxy C.sub.2 -C.sub.4 alkyl ester of (meth)acrylic acid;(C) 5 to 80% by weight of at least an optionally substituted styrene, methyl methacrylate, (meth)acrylonitrile or any mixture thereof;(D) 5 to 70% by weight of an acrylic acid C.sub.1 -C.sub.12 -alkyl-or of a methacrylic acid C.sub.2 -C.sub.12 -alkyl ester or any mixture thereof; and(E) 0 to 10% by weight of an .alpha.,.beta.-mono-olefinically unsaturated monocarboxylic or dicarboxylic acid containing from 3 to 5 carbon atoms or of a maleic acid C.sub.2 -C.sub.14 -mono ester or any mixture thereof,with at least one secondary mono-amine containing at least one secondary hydroxyl group. The reaction products are useful for crosslinking polyisocyanates.
摘要翻译：由（A）3〜30重量％的（甲基）丙烯酸缩水甘油酯的共聚统计分布单位的所述丙烯酸酯树脂与所述含有缩水甘油基的丙烯酸酯树脂和含有羟基的二次一元胺反应，丙烯酸和/或乙烯基缩水甘油醚; （B）0〜20重量％的（甲基）丙烯酸的至少羟基C 2 -C 4烷基酯; （C）5至80重量％的至少任选取代的苯乙烯，甲基丙烯酸甲酯，（甲基）丙烯腈或其任何混合物; （D）5-70重量％的丙烯酸C 1 -C 12烷基或甲基丙烯酸C 2 -C 12烷基酯或其任何混合物; 和（E）0至10重量％的含有3至5个碳原子的α，β-单烯属不饱和单羧酸或二羧酸或马来酸C2-C14-单酯或其任何混合物，至少具有一个含有至少一个仲羟基的二次单胺。反应产物可用于交联多异氰酸酯。

2. 发明授权

US4481319A Low-foam surface sizing agents for paper which contain copolymeric _maleic anhydride semi-amides 失效
标题翻译：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
申请人： Gunter Sackmann , Gunter Kolb , Joachim Probst , Friedhelm Muller , Heinz Baumgen
发明人： Gunter Sackmann , Gunter Kolb , Joachim Probst , Friedhelm Muller , Heinz Baumgen
IPC分类号： C08F8/32 , D21H17/35 , D21H17/43 , D21H17/45 , C08K5/21 , C08K5/05
CPC分类号： D21H17/45 , C08F8/32 , D21H17/35 , D21H17/43
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。

3. 发明授权

US4165431A Chlorination of polyolefins in the presence of complex formers 失效
标题翻译：在复合成型剂存在下氯化聚烯烃
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
IPC分类号： C08F8/00 , C08F8/20 , C08F8/22
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：

4. 发明授权

US4423194A Polyquaternary ammonium compounds, their preparation, their use in the production of paper and paper treatment agents containing them 失效
标题翻译：聚季铵化合物，其制备方法，用于生产包含它们的纸张和纸张处理剂
公开(公告)号：US4423194A
公开(公告)日：1983-12-27
申请号：US410744
申请日：1982-08-23
申请人： Wilfried Lobach , Peter Haas , Gunter Kolb , Guter Sackmann , Joachim Probst
发明人： Wilfried Lobach , Peter Haas , Gunter Kolb , Guter Sackmann , Joachim Probst
IPC分类号： C08F8/00 , C08F8/02 , C08F8/18 , C08F8/32 , C08F8/34 , C08F8/44 , D21H17/37
CPC分类号： C08F8/44
摘要： The present invention relates to new water-soluble polyquaternary compounds which are obtained by imidation of (A) specific alternating copolymers of maleic anhydride and olefines with (B) specific amines and (C) subsequent alkylation of the reaction product AB, the components (A) and (B) having the meaning given in the text of the Application. The invention furthermore relates to a process for the preparation of these water-soluble polyammonium compounds and their use as agents for improving the wet and dry tear strength of paper. The invention also relates to new intermediate products for the preparation of the compounds according to the invention.
摘要翻译：本发明涉及通过（A）马来酸酐和烯烃与（B）特定胺的特定交替共聚物的酰亚胺化和（C）随后的反应产物AB，组分（A）的烷基化而得到的新的水溶性聚季铵化合物）和（B）具有本申请文本中给出的含义。本发明还涉及一种制备这些水溶性多铵化合物的方法及其用作改善纸的湿和干撕裂强度的试剂。本发明还涉及用于制备本发明化合物的新的中间产物。

5. 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。

6. 发明授权

US4248963A Method of preventing the formation of contact spots on photographic materials 失效
标题翻译：防止在照相材料上形成接触斑的方法
公开(公告)号：US4248963A
公开(公告)日：1981-02-03
申请号：US908570
申请日：1978-05-22
申请人： Gunter Kolb , Bernhard Morcher
发明人： Gunter Kolb , Bernhard Morcher
IPC分类号： C08F2/00 , C08F2/24 , G03C1/76 , G03C1/78 , G03C3/00
CPC分类号： G03C1/7614 , Y10S430/162
摘要： In a process for preventing the contact spots formed by contact of the back coating of photographic material with the emulsion side an aqueous polymer dispersion obtained by polymerization of halogen-free compounds and polyvinyl alcohol or partially acetylated polyvinyl alcohol in the presence of an anionic emulsifier are added to the casting composition applied as outermost back coating and/or as uppermost layer.
摘要翻译：在防止由感光材料背面与乳剂侧接触而形成的接触点的方法中，通过在阴离子乳化剂存在下通过无卤素化合物和聚乙烯醇或部分乙酰化聚乙烯醇的聚合得到的聚合物水分散体是添加到作为最外背涂层施涂的铸塑组合物和/或作为最上层。

7. 发明授权

US4172188A Difunctional polymers with terminal hydrazide groups 失效
标题翻译：具有末端酰肼基团的官能聚合物
公开(公告)号：US4172188A
公开(公告)日：1979-10-23
申请号：US341747
申请日：1973-03-15
申请人： Gerhard Balle , Gunter Kolb
发明人： Gerhard Balle , Gunter Kolb
IPC分类号： C08C19/30 , C08F36/04 , C08G18/69 , C07C109/06
CPC分类号： C08G18/696 , C08C19/30 , C08F36/04
摘要： Linear telechelic diene polymers with molecular weights of about 300 to about 20,000 which contain hydrazide end groups and to a process for their preparation as well as to their use for synthesizing high molecular weight polymers.
摘要翻译：分子量为约300至约20,000的线性遥爪二烯聚合物，其含有酰肼端基及其制备方法以及其用于合成高分子量聚合物的用途。

8. 发明授权

US4230812A Pigment preparations 失效
标题翻译：颜料制剂
公开(公告)号：US4230812A
公开(公告)日：1980-10-28
申请号：US3582
申请日：1979-01-15
申请人： Leo Tork , Gunter Kolb , Wolfgang Hohne
发明人： Leo Tork , Gunter Kolb , Wolfgang Hohne
IPC分类号： C08L33/00 , C08F220/12 , C08J3/22 , C08L33/02 , C08L33/04 , C09B67/20 , C09C3/00 , C09C3/10 , C09D17/00 , C14C11/00 , D06N3/08 , D06P3/32 , C09B67/00
CPC分类号： C08J3/226 , C08F220/12 , C08G18/4216 , C08G18/4238 , C08G18/4241 , C08G18/8029 , C09B67/006 , C09D175/06 , C14C11/006 , D06P3/32 , C08J2433/00
摘要： Pigment preparations containing 2-70 % by weight, relative to the total preparation, of an inorganic or organic pigment dispersed in a solution of 10 to 49% by weight, relative to the total preparation, of a water-insoluble copolymer in an organic solvent, the copolymer containing 40-60% by weight of acrylic acid ethyl ester, 30-50% by weight of methacrylic acid methyl ester and 5-15 % by weight of acrylic acid hydroxyethyl and/or hydroxypropyl ester or methacrylic acid hydroxyethyl and/or hydroxypropyl ester and being prepared at 50.degree.-170.degree. C. in the presence of 0.5-5.0% by weight, relative to the sum of the monomers, of an organic per-compound or an azo compound which supplies free radicals at 50.degree.-170.degree. C., in an organic solvent, and their use for pigmenting dressing agents for leather and imitation leathers.
摘要翻译：相对于总制剂，相对于总制剂，分散在相对于总制剂的10至49重量％的溶液中的无机或有机颜料的含有2-70重量％的颜料组合物在有机溶剂中的水不溶性共聚物含有40-60％（重量）丙烯酸乙酯，30-50％（重量）甲基丙烯酸甲酯和5-15％（重量）丙烯酸羟乙酯和/或羟丙基酯或甲基丙烯酸羟乙酯和/或羟基丙基酯，并在相对于单体总和为0.5-5.0重量％的存在下在50-170℃下制备在50℃下提供自由基的有机全化合物或偶氮化合物， 170℃，在有机溶剂中，以及它们用于皮革和仿皮革着色剂的用途。

9. 发明授权

US4048422A Production of copolymer powders from maleic anhydride and 1-olefins 失效
标题翻译：从马来酸酐和1-烯烃制备共聚物粉末
公开(公告)号：US4048422A
公开(公告)日：1977-09-13
申请号：US647502
申请日：1976-01-08
申请人： Gunter Sackmann , Gunter Kolb , Friedhelm Muller
发明人： Gunter Sackmann , Gunter Kolb , Friedhelm Muller
IPC分类号： C08F2/00 , C08F2/08 , C08F2/18 , C08F2/24 , C08F8/00 , C08F8/14 , C08F8/32 , C08F210/00 , C08F212/00 , C08F212/08 , C08F220/00 , C08F220/04 , C08F222/06 , C08L21/00 , C08F1/09 , C08F15/02
CPC分类号： C08F222/06 , C08F210/00 , C08F212/08 , C08L21/00
摘要： An improved process for the production of powders of maleic acid anhydride/1-olefin copolymers by suspension polymerization in the presence of special dispersion agents which are obtained by the reaction of a copolymer of maleic acid anhydride and a 1-olefin with an aliphatic monohydric alcohol or an aliphatic monoamine or a mixture thereof, at least 30 mol % of the anhydride groups being esterified to semi-esters or amidated to semi-amides. The copolymer powders obtained have a surprisingly narrowparticle size distribution and can be used without grinding or sifting as reactive fillers for natural and synthetic rubbers. They also can be used for the production of paper coating agents as they dissolve easily and without residue in alkalis, ammonia or amines.
摘要翻译：在马来酸酐与1-烯烃的共聚物与脂族一元醇反应得到的特殊分散剂存在下，通过悬浮聚合制备马来酸酐/ 1-烯烃共聚物粉末的改进方法或脂族单胺或其混合物，至少30mol％的酸酐基团被酯化成半酯或半酰胺化。获得的共聚物粉末具有令人惊讶的窄粒度分布，并且可以在不用作天然和合成橡胶的反应性填料的研磨或筛分下使用。它们也可用于生产纸张涂层剂，因为它们容易溶解，在碱，氨或胺中没有残留物。

10. 发明授权

US4152312A Paper-sizing agents 失效
标题翻译：造纸代理
公开(公告)号：US4152312A
公开(公告)日：1979-05-01
申请号：US529695
申请日：1974-12-05
申请人： Gunter Sackmann , Wulf VON Bonin , Friedhelm Muller , Gunter Kolb
发明人： Gunter Sackmann , Wulf VON Bonin , Friedhelm Muller , Gunter Kolb
IPC分类号： D21H19/20 , C08F8/00 , C08F10/00 , C08F22/04 , D21H17/35 , D21H17/43 , C08L33/02
CPC分类号： D21H17/43 , C08F10/00 , C08F22/04 , C08F8/00
摘要： Anionic sizes for paper or a paper-like material. Substantially equimolecular copolymers of maleic acid anhydride and diisobutylene are esterified to form the corresponding semi-esters. From 10 to 100 mol-% of the anhydride groups are reacted with an aliphatic or cycloaliphatic alcohol. At least 50 mol-% of the formed carboxylic groups are neutralized with alkali, ammonia or aliphatic amines.

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