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1. 发明授权

US06409860B1 Method for adhering a floor covering to a floor with a floor adhesive 失效
标题翻译：用地板粘合剂将地板覆盖物粘附到地板上的方法
公开(公告)号：US06409860B1
公开(公告)日：2002-06-25
申请号：US08687427
申请日：1996-08-09
申请人： Peter Fickeisen , Oral Aydin , Eckehardt Wistuba , Thomas Schwerzel , Rüdiger Füssl , Dieter Urban
发明人： Peter Fickeisen , Oral Aydin , Eckehardt Wistuba , Thomas Schwerzel , Rüdiger Füssl , Dieter Urban
IPC分类号： E04B200
CPC分类号： C09J133/06 , C08L2666/54
摘要： An aqueous composition is essentially free of organic solvents, plasticizers and additional tackifiers and contains water and 20-99% by weight of a polymer and 1-80% by weight of a filler, the percentages by weight being based on the sum of the components of the aqueous composition, with the exception of water.
摘要翻译：含水组合物基本上不含有机溶剂，增塑剂和附加增粘剂，并含有水和20-99重量％的聚合物和1-80重量％的填料，其重量百分比基于组分的水性组合物，除了水。

2. 发明授权

US5041495A Aqueous secondary dispersion containing phosphate groups 失效
标题翻译：含有磷酸盐基团的水性二次分散体
公开(公告)号：US5041495A
公开(公告)日：1991-08-20
申请号：US563664
申请日：1990-08-06
申请人： Thomas Schwerzel , Gerhard Auchter , Eckehardt Wistuba
发明人： Thomas Schwerzel , Gerhard Auchter , Eckehardt Wistuba
IPC分类号： C08F220/12 , C08F230/02
CPC分类号： C08F220/12 , C08F230/02
摘要： Aqueous secondary dispersions containing phosphate groups are obtainable by copolymerization of(A) 25-98% by weight of acrylates and/or methacrylates,(B) 1-10% by weight of acrylic and/or methacrylic acid,(C) 1-8% by weight of a compound of the general formula ##STR1## where R.sup.1 and R.sup.2 are each hydrogen and/or a C.sub.1 -C.sub.8 -hydrocarbon radical and Z is a straight-chain or branched C.sub.1 -C.sub.8 -alkylene, and(D) 0-60% by weight of a copolymerizable olefinically unsaturated compound, in an organic solvent, neutralization of the copolymer solution and dilution with water and, if required, removal of solvent by distillation.
摘要翻译：（A）25-98重量％的丙烯酸酯和/或甲基丙烯酸酯，（B）1-10重量％的丙烯酸和/或甲基丙烯酸，（C）1-8 其中R 1和R 2各自为氢和/或C 1 -C 8 - 烃基，Z为直链或支链C 1 -C 8 - 亚烷基，和（D）0重量％的通式为“IMAGE”的化合物 -60重量％的可共聚的烯属不饱和化合物，在有机溶剂中，中和共聚物溶液并用水稀释，如果需要，通过蒸馏除去溶剂。

3. 发明授权

US4952623A Aqueous polymer dispersions having a long shelf life 失效
标题翻译：具有长保质期的聚合物水分散体
公开(公告)号：US4952623A
公开(公告)日：1990-08-28
申请号：US210496
申请日：1988-06-23
申请人： Gerhard Auchter , Thomas Schwerzel , Rainer Blum , Gerhard Neubert , Eckehardt Wistuba , Rolf Osterloh
发明人： Gerhard Auchter , Thomas Schwerzel , Rainer Blum , Gerhard Neubert , Eckehardt Wistuba , Rolf Osterloh
IPC分类号： C08F220/02 , C08F2/44 , C08F220/04 , C08F220/10 , C08F220/12 , C08K3/00 , C08K3/28 , C08K3/32 , C08K5/17 , C08K5/22 , C08K5/25 , C08L23/00 , C08L23/02 , C08L25/00 , C08L25/04 , C08L29/00 , C08L29/10 , C08L29/12 , C08L33/00 , C08L33/04 , C08L33/06 , C08L33/18 , C08L33/20 , C08L33/24 , C08L33/26 , C08L35/02 , C09D123/00 , C09D123/02 , C09D125/00 , C09D125/04 , C09D125/14 , C09D129/00 , C09D129/10 , C09D129/12 , C09D133/02 , C09D133/04 , C09D133/06 , C09D133/20 , C09D133/26 , C09D135/02
CPC分类号： C09D125/14 , C08K5/25 , C09D133/06 , C08L33/064
摘要： Aqueous polymer dispersions which have a long shelf life are obtainable by dispersing a mixture of 15-50% by weight of a copolymer (A) of(I) 1.5-15% by weight of copolymerizable compounds of 3 to 10 carbon atoms which contain a carboxyl or carboxylic anhydride group,(II) 30-98.5% by weight of C.sub.1 -C.sub.20 -alkyl acrylates or methacrylates,(III) 0-60% by weight of vinylaromatics,(IV) 0-20% by weight of copolymerizable carbonyl compounds and(V) 0-20% by weight of further copolymerizable organic compounds not stated under (I) to (IV) and50-85% by weight of a copolymer (B) of40-100% by weight of the monomers (II) and0-60% by weight of the monomers (III) to (V),with the proviso that the copolymers (A) and (B) together contain, as components, up to 65% by weight of alkyl (meth)acrylates (II) whose homopolymers have glass transition temperatures of less than 0.degree. C., and that one or both of the copolymers (A) and (B) contain the monomers (IV) as components,in water with the addition of ammonia and a polyhydrazide (C), and the said dispersions are used for the preparation of finishes and coatings.
摘要翻译：具有长保质期的聚合物水分散体可通过将15-50重量％的（I）（I）共聚物（A）1.5-15重量％的共聚合的3至10个碳原子的化合物（其含有羧酸或羧酸酐基团，（II）30-98.5重量％的丙烯酸或甲基丙烯酸C 1 -C 20烷基酯，（III）0-60重量％乙烯基芳烃，（Ⅳ）0-20重量％的可共聚羰基化合物和（V）0-20重量％的（I）至（IV）中未提及的另外可共聚的有机化合物和50-85重量％的共聚物（B）为40-100重量％的单体（II ）和0-60重量％的单体（III）至（V），条件是共聚物（A）和（B）共同含有至多65重量％的（甲基）丙烯酸烷基酯（II），其均聚物具有小于0℃的玻璃化转变温度，并且共聚物（A）和（B）中的一种或两种在单体（Ⅳ）中含有单体 monia和聚酰肼（C），并且所述分散体用于制备表面和涂层。

4. 发明授权

US5196468A Solvent-free adhesive composition based on an aqueous acrylate latex 失效
标题翻译：基于丙烯酸丁酯的无溶剂粘合剂组合物
公开(公告)号：US5196468A
公开(公告)日：1993-03-23
申请号：US801856
申请日：1991-12-03
申请人： Thomas Schwerzel , Peter Fickeisen , Hans J. Neumann
发明人： Thomas Schwerzel , Peter Fickeisen , Hans J. Neumann
IPC分类号： C09J133/04 , C09J133/06
CPC分类号： C09J133/06
摘要： An essentially solvent-free adhesive composition containingA) an aqueous acrylate latex andB) 30 to 150% by weight, based on the solids content of the acrylate latex A), of a mixture ofb1) 50 to 95% by weight, based on the mixture, of at least one tackifying resin andb2) 5 to 50% by weight, based on the mixture, of a compound of the formula IR.sup.1 --O--(X--O).sub.n --R.sup.2 where X is alkylene of 2 to 4 carbons, n is an integer from 1 to 8 and R.sup.1 and R.sup.2 are each hydrogen or aryl or alkaryl of 6 to 12 carbon atoms, where R.sup.1 and R.sup.2 are not both hydrogen,is prepared as described and used as adhesive for floor coverings.
摘要翻译：基本上无溶剂的粘合剂组合物，其包含A）丙烯酸酯胶乳和B）基于丙烯酸酯胶乳A）的固体含量为30至150重量％的b1）50至95重量％的基于在混合物中至少一种增粘树脂和b2）5至50重量％的基于混合物的式I的化合物R1-O-（XO）n-R2，其中X为亚烷基的2至4个碳，n是1至8的整数，R1和R2各自为氢或6至12个碳原子的芳基或烷芳基，其中R 1和R 2不是氢，按照所述制备并用作地板覆盖物的粘合剂。

5. 发明授权

US4931494A Aqueous polymer dispersions having a long shelf life 失效
标题翻译：具有长保质期的聚合物水分散体
公开(公告)号：US4931494A
公开(公告)日：1990-06-05
申请号：US210321
申请日：1988-06-23
申请人： Gerhard Auchter , Thomas Schwerzel , Rolf Osterloh , Gerhard Neubert , Peter Pfoehler , Wolfgang Druschke , Helmut Jaeger
发明人： Gerhard Auchter , Thomas Schwerzel , Rolf Osterloh , Gerhard Neubert , Peter Pfoehler , Wolfgang Druschke , Helmut Jaeger
IPC分类号： C08F2/16 , C08K5/25 , C08L33/04 , C08L33/06 , C09J133/04 , C09J133/06
CPC分类号： C08L33/064 , C08K5/25 , C09J133/06 , C08L33/06
摘要： Aqueous polymer dispersions which have a long shelf life are obtainable by dispersing a mixture of from 15 to 70% by weight of a copolymer (A) of(I) from 1.5 to 15% by weight of copolymerizable compounds of 3 to 10 carbon atoms which contain a carboxyl or carboxylic anhydride group,(II) from 65 to 98.5% by weight of C.sub.1 -C.sub.20 -alkyl acrylates or methacrylates,(III) from 0 to 20% by weight of vinylaromatics,(IV) from 0 to 20% by weight of copolymerizable carbonyl compounds and(V) from 0 to 10% by weight of further copolymerizable organic compounds not stated under (I) to (IV), and from 30to 85% by weight of a copolymer (B) of from 60 to 100% by weight of the monomers (II) and from 0 to 40% by weight of the monomers (III) to (V), with the proviso that the copolymers (A) and (B) together contain, as components, more than 65% by weight of alkyl (meth)acrylates (II) whose homopolymers have glass transition temperatures of less than 0.degree. C., and that one or more of the copolymers (A) and (B) contain the monomers (IV) as components, in water with the addition of ammonia and a polyhydrazide (C), and the said dispersions are used as pressure sensitive adhesives and as adhesives for laminated films.
摘要翻译：通过将15〜70重量％的（I）共聚物（A）与1.5〜15重量％的3〜10个碳原子的可共聚的化合物分散而得到的具有长保存期限的聚合物水分散体可以得到，含有羧基或羧酸酐基团，（II）65至98.5重量％的丙烯酸或甲基丙烯酸C 1 -C 20烷基酯，（III）0至20重量％的乙烯基芳烃，（Ⅳ）0至20重量％可共聚羰基化合物的重量和（V）0至10重量％的（I）至（IV）中未提及的另外可共聚的有机化合物，以及30至85重量％的共聚物（B）为60至100 单体（II）的重量％和单体（III）至（V）的0至40重量％，条件是共聚物（A）和（B）共同作为组分含有超过65 重量％的其均聚物具有小于0℃的玻璃化转变温度的（甲基）丙烯酸烷基酯（II），以及一种或多种共聚物（A）和（ B）在水中加入氨和聚酰肼（C）作为组分含有单体（Ⅳ），所述分散体用作压敏粘合剂和层压薄膜的粘合剂。

6. 发明授权

US4855394A Reaction products and condensates based on substituted propyleneureas and their preparation 失效
标题翻译：基于取代的丙烯腈的反应产物和缩合物及其制备
公开(公告)号：US4855394A
公开(公告)日：1989-08-08
申请号：US302131
申请日：1989-01-25
申请人： Ulrich Goeckel , Harro Petersen , Rolf Osterloh , Eberhard Schupp , Werner Loch , Thomas Schwerzel
发明人： Ulrich Goeckel , Harro Petersen , Rolf Osterloh , Eberhard Schupp , Werner Loch , Thomas Schwerzel
IPC分类号： C07D239/10 , C08G12/02 , C08G12/10 , C08G12/40 , C08G14/06 , C08G18/38 , C08G18/54 , C09D5/44 , C09D161/34 , C08G71/02 , C08G12/12
CPC分类号： C07D239/10 , C08G12/02 , C08G14/06 , C08G18/3848 , C08G18/544 , C09D161/34 , C09D5/4419
摘要： Condensates based on substituted ureas, their reaction products with di- and/or polyisocyanates, derivatives of di- and/or polycarboxylic acids or p-substituted phenols and/or their methylol derivatives, their preparation and their use. These condensates each contain two or more cyclic urea units and can be prepared either by reacting primary di- or polyamines with ureas and reacting the product with predominantly CH-acidic aldehydes or by reacting primary amines with isocyanates and reacting the product with predominantly CH-acidic aldehydes in the presence of an acidic catalyst. The said condensates and their reaction products are useful for the preparation of heat-curable coating materials and of binders for cathodic electrocoating.
摘要翻译：基于取代的脲的冷凝物，它们与二 - 和/或多异氰酸酯的反应产物，二 - 和/或多元羧酸或对取代的酚和/或其羟甲基衍生物的衍生物，其制备及其用途。这些缩合物各自含有两个或更多个环脲单元，并且可以通过使伯胺或多胺与脲反应并使产物与主要为CH-酸的醛反应或使伯胺与异氰酸酯反应并使产物与主要为CH-酸醛在酸性催化剂存在下进行。所述缩合物及其反应产物可用于制备可热固化涂料和用于阴极电涂层的粘合剂。

7. 发明授权

US5342916A Condensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powders 失效
标题翻译：磺化酚，尿素，其他有机氮碱和甲醛的缩合聚合物及其作为鞣剂和作为可再分散聚合物粉末的喷涂助剂的用途
公开(公告)号：US5342916A
公开(公告)日：1994-08-30
申请号：US889631
申请日：1992-05-28
申请人： Juergen Weiser , Wolfgang Reuther , Karl Stork , Ortwin Schaffer , Gernot Franzmann , Thomas Schwerzel , Maximilian Angel , Joachim Pakusch , Brigitte Wegner
发明人： Juergen Weiser , Wolfgang Reuther , Karl Stork , Ortwin Schaffer , Gernot Franzmann , Thomas Schwerzel , Maximilian Angel , Joachim Pakusch , Brigitte Wegner
IPC分类号： C08G14/12 , C08G14/00 , C08G14/06 , C14C3/20 , C08G8/04
CPC分类号： C08G14/06 , C14C3/20
摘要： Condensation polymers of sulfonated phenols, urea, other organic nitrogen-bases and formaldehyde, obtainable by(A) sulfonation of phenols with from 1.0 to 1.5 moles of sulfuric acid per mole of phenol and(B) condensation of these sulfonation products with(a) from 0.5 to 1.8 moles of urea per mole of phenol,(b) from 0.001 to 0.5 moles of at least one other organic nitrogen-base per mole of phenol, and(c) from 1.0 to 3.0 moles of formaldehyde per mole of phenol.The condensation polymers are suitable for use as tanning agents in the leather and skin-producing industry and as spraying aids for redispersible polymer powders.
摘要翻译：磺化酚，脲，其他有机氮碱和甲醛的缩合聚合物可通过（A）每摩尔苯酚用1.0至1.5摩尔硫酸磺化苯酚和（B）这些磺化产物与（a）每摩尔酚为0.5至1.8摩尔尿素，（b）每摩尔苯酚为0.001至0.5摩尔至少一种其它有机氮碱，和（c）每摩尔苯酚为1.0-3.0摩尔甲醛。缩合聚合物适合用作皮革和皮肤生产工业中的鞣剂以及可再分散聚合物粉末的喷涂助剂。

8. 发明授权

US5188716A Heat-curable coating composition for cathodic electrocoating 失效
标题翻译：用于阴极电泳的热固化涂料组合物
公开(公告)号：US5188716A
公开(公告)日：1993-02-23
申请号：US476881
申请日：1990-02-08
申请人： Thomas Schwerzel , Hans Schupp , Klaus Huemke , Dieter Faul , Ulrich Heimann
发明人： Thomas Schwerzel , Hans Schupp , Klaus Huemke , Dieter Faul , Ulrich Heimann
IPC分类号： C08G18/60 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C09D175/04
CPC分类号： C09D5/4496 , C08G18/603 , C08G18/643 , C08G18/8032 , C08G18/808 , Y10S524/901
摘要： A heat-curable coating composition for cathodic electrocoating which becomes water-thinnable on protonation with an acid contains(A) 50-95% by weight of a polycondensation or polyaddition product having an average molecular weight of from 500 to 20,000 and containing primary and/or secondary hydroxyl groups and primary, secondary and/or tertiary amino groups, and(B) 5-50% by weight of a crosslinking agent obtainable by reactinga) an aliphatic polyhydroxy compound andb) an aromatic polyhydroxy compound withc) an aliphatic and/or cycloaliphatic polyisocyanate andd) a blocking agent.
摘要翻译：一种阴离子电泳涂层的可热固化涂料组合物，其在用酸质子化时变成水可稀释，其包含（A）50-95重量％的平均分子量为500至20,000的缩聚或加聚产物，并含有伯和/ 或仲羟基和伯羟基，仲和/或叔氨基，和（B）5-50重量％的交联剂，可通过使a）脂族多羟基化合物和b）芳族多羟基化合物与c）脂族和/或脂环族多异氰酸酯和d）封端剂。

9. 发明授权

US4983704A Heat-reactive crosslinking agent for surface coating binders 失效
标题翻译：用于表面涂层粘合剂的热反应性交联剂
公开(公告)号：US4983704A
公开(公告)日：1991-01-08
申请号：US378795
申请日：1989-07-12
申请人： Dirk Lawrenz , Hans Schupp , Thomas Schwerzel , Hans-Josef Oslowski , Ulrich Heimann
发明人： Dirk Lawrenz , Hans Schupp , Thomas Schwerzel , Hans-Josef Oslowski , Ulrich Heimann
IPC分类号： C08G14/12 , C08G18/54 , C09D5/44 , C09D161/34 , C09D175/00 , C09D175/04
CPC分类号： C08G18/544 , C08G18/542 , C09D5/4496
摘要： Heat-reactive crosslinking agents for surface coating binders, based on phenolic Mannich bases, are obtainable by reacting(A) one equivalent of a polyphenol with(B) from 0.5 to 2 equivalents of formaldehyde or of a formaldehyde-donating compound and(C) from 0.5 to 1 equivalent of one or more secondary aliphatic amines,removing the water of reaction and reacting the resulting reaction produce with(D) from 0.01 to 1 equivalent of a mono- and/or polyfunctional isocyanate compound.
摘要翻译：通过使（A）1当量的多酚与（B）0.5-2当量的甲醛或供给甲醛的化合物反应，得到表面涂料粘合剂的热反应性交联剂，基于酚醛尼曼底物，和（C） 0.5至1当量的一种或多种仲脂族胺，除去反应水并使所得反应生成物与（D）0.01至1当量的单官能和/或多官能异氰酸酯化合物反应。

10. 发明授权

US4939216A Heat-curable coating material having a low baking temperature 失效
标题翻译：具有低烘焙温度的可热固化涂料
公开(公告)号：US4939216A
公开(公告)日：1990-07-03
申请号：US378841
申请日：1989-07-12
申请人： Dirk Lawrenz , Hans Schupp , Thomas Schwerzel
发明人： Dirk Lawrenz , Hans Schupp , Thomas Schwerzel
IPC分类号： C08G18/83 , C08G18/84 , C09D5/44
CPC分类号： C08G18/84 , C08G18/833 , C09D5/4496 , Y10S524/901
摘要： A heat-curable coating material for cathodic electrocoating is water-dilutable on protonation with an acid and contains(A) from 50 to 95% by weight of a polymer, polycondensate or polyadduct containing primary and/or secondary amino groups, as a binder, and(B) from 5 to 50% by weight of a crosslinking agent obtainable by reacting(a) a polyurethane with(b) formaldehyde or a formaldehyde-donating compound and(c) one or more secondary aliphatic amines.
摘要翻译：用于阴极电泳的可热固化涂层材料在用酸质子化时可水稀释，并且含有（A）50至95重量％的聚合物，含有伯和/或仲氨基的缩聚物或聚加合物作为粘合剂，和（B）5至50重量％的交联剂，其可通过（a）聚氨酯与（b）甲醛或提供甲醛的化合物和（c）一种或多种仲脂族胺反应而获得。

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