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1. 发明授权

US5254199A Process for bonding substrates of glass fiber reinforced polyester resin 失效
标题翻译：粘合玻璃纤维增强聚酯树脂基材的工艺
公开(公告)号：US5254199A
公开(公告)日：1993-10-19
申请号：US849269
申请日：1992-03-11
申请人： Horst Stepanski , Jose Colinas-Martinez , Rainer Trinks , Bernhard Jansen , Hanns-Peter Muller , Otto Ganster
发明人： Horst Stepanski , Jose Colinas-Martinez , Rainer Trinks , Bernhard Jansen , Hanns-Peter Muller , Otto Ganster
IPC分类号： C08G18/10 , C08G18/18 , C08G18/65 , C08J5/12 , C09J175/00 , C09J175/04 , C09J175/12 , C09J5/02
CPC分类号： C09J175/12 , C08G18/10 , C08G18/1808 , C08G18/1825 , C08G18/1841 , C09J175/04 , Y10T428/249946 , Y10T442/659
摘要： Disclosed herein is an adhesive and a process for bonding with the adhesive containing an isocyanate prepolymer a), an isocyanate reactive component b) and a catalyst for the reaction of a) and b), characterized in that the catalyst comprises a compound corresponding to the following formula ##STR1## wherein R.sup.1 and R.sup.2 may be identical of different and denote an alkyl group having 1 to 4 carbon atoms,R.sup.3 denotes a CHO group or H or alkyl group having 1 to 4 carbon atoms, optionally substituted with a CHO group,n stands for an integer from 2 to 4,o stands for 1 or 2,p stands for 0 or 1 ando+p=2.
摘要翻译：本文公开了一种粘合剂和与含有异氰酸酯预聚物a），异氰酸酯反应性组分b）和用于a）和b）反应的催化剂的粘合剂的粘合方法，其特征在于催化剂包含对应于下式“IMAGE”其中R1和R2可以是不同的并且表示具有1至4个碳原子的烷基，R3表示CHO基团或H或具有1至4个碳原子的烷基，任选被CHO基团取代， n表示2〜4的整数，o表示1或2，p表示0或1，o + p = 2。

2. 发明授权

US5349040A Two-component polyurethane adhesives 失效
标题翻译：双组分聚氨酯胶粘剂
公开(公告)号：US5349040A
公开(公告)日：1994-09-20
申请号：US776517
申请日：1991-10-11
申请人： Rainer Trinks , Heinrich Konigshofen , Otto Ganster , Horst Stepanski , Jose Colinas-Martinez
发明人： Rainer Trinks , Heinrich Konigshofen , Otto Ganster , Horst Stepanski , Jose Colinas-Martinez
IPC分类号： C08G18/08 , C08G18/18 , C08G18/36 , C08G18/65 , C08G18/67 , C09J175/00 , C09J175/04
CPC分类号： C08G18/675 , C08G18/0885 , C08G18/1841 , C08G18/36 , C08G18/6529 , C08G18/679 , C09J175/04 , C08G2130/00 , Y10S521/905 , Y10S528/905
摘要： Disclosed herein is a two-component polyurethane adhesive containing an isocyanate component a), an active hydrogen containing component which is stable against demixing b), optionally a catalyst for the reaction of a) with b) and optionally an auxiliary agent and an additive, characterized in that an active hydrogen containing component which is stable against demixing b) contains at least one hydroxyl group-containing low molecular weight chain lengthening agent having at least one C-C double bond or C-C triple bond and having a molecular weight of at least 86 and a functionality of at least 2 and containing no carboxyl groups.
摘要翻译：本文公开了一种双组分聚氨酯粘合剂，其包含异氰酸酯组分a），对于分层稳定的含活性氢组分b），任选的用于a）与b）和任选的助剂和添加剂的反应的催化剂，其特征在于对分离b稳定的含活性氢成分含有至少一种含羟基的低分子量链延长剂，其具有至少一个CC双键或CC三键并具有至少86的分子量，和至少2的官能度，不含羧基。

3. 发明授权

US5173559A Reactive systems and a process for the preparation of polyurethane plastics 失效
标题翻译：反应体系和制备聚氨酯塑料的方法
公开(公告)号：US5173559A
公开(公告)日：1992-12-22
申请号：US429264
申请日：1989-10-20
申请人： Hanns-Peter Muller , Otto Ganster , Bruno Luckas
发明人： Hanns-Peter Muller , Otto Ganster , Bruno Luckas
IPC分类号： C08G18/30 , C08G18/00 , C08G18/08 , C08G18/09 , C08G18/58 , C08G18/70 , C08G101/00
CPC分类号： C08G18/003 , C08G18/089 , C08G18/092 , C08G18/58 , C08G18/70 , C08G2101/00
摘要： The present invention relates to reactive systems comprising(a) a storable mixture of (i) a polyisocyanate component comprising at least one organic polyisocyanate, and (ii) an epoxide component stabilized by heating in the presence of an alkylating agent, wherein said heating is optionally carried out in the further presence of part of the polyisocyanate component (i),(b) an isocyanate-reactive component containing at least two isocyanate-reactive groups in a quantity such that 0.1 to 0.9 isocyanate-reactive groups are present for every isocyanate group in component (a), wherein at least 10% by weight of component (b) comprises compounds having a molecular weight greater than about 2000,(c) optionally, tertiary amines in a quantity such that the total storable mixture contains at least 0.005 mole of tertiary amine nitrogen atoms for each 100 g of the total amount of the storable mixture, and, optionally,(d) other auxiliaries and additives.The present invention also relates to a process for the preparation of optionally foamed polyurethane plastics containing isocyanurate groups comprising (1) mixing the components of such reactive systems at a temperature less than 60.degree. C. and (2) heating said reactive system to a temperature of at least 60.degree. C.
摘要翻译：本发明涉及反应体系，其包括（a）（i）包含至少一种有机多异氰酸酯的多异氰酸酯组分和（ii）在烷基化剂存在下通过加热稳定的环氧化物组分的可储存混合物，其中所述加热为任选地在部分多异氰酸酯组分（i）的另外存在下进行，（b）含有至少两个异氰酸酯反应性基团的异氰酸酯反应性组分，其量使得每个异氰酸酯存在0.1至0.9个异氰酸酯反应性基团组分（a）中的组，其中至少10重量％的组分（b）包含分子量大于约2000的化合物，（c）任选的叔胺，其量使得总可储存混合物含有至少0.005 每100g存储混合物的总量的叔胺氮原子摩尔数，和任选的（d）其它助剂和添加剂。本发明还涉及一种制备含有异氰脲酸酯基团的任选发泡聚氨酯塑料的方法，包括（1）在低于60℃的温度下混合这些反应体系的组分，和（2）将所述反应体系加热至至少60℃

4. 发明授权

US5407517A Hotmelt bonding process 失效
标题翻译：热熔接合工艺
公开(公告)号：US5407517A
公开(公告)日：1995-04-18
申请号：US669829
申请日：1991-03-15
申请人： Eduard Hansel , Walter Meckel , Klaus Konig , Otto Ganster , Horst Stepanski
发明人： Eduard Hansel , Walter Meckel , Klaus Konig , Otto Ganster , Horst Stepanski
IPC分类号： B05D1/02 , B05D5/10 , B05D7/24 , B29C65/48 , C08G18/10 , C08G18/42 , C09J5/00 , C09J175/00 , C09J175/06 , C09J4/00
CPC分类号： C09J175/06 , C08G18/10 , C08G18/4238 , C08G2170/20
摘要： The invention relates to a process for bonding surfaces with isocyanate-containing prepolymers having an isocyanate group content of less than 1.8% by weight, based on the prepolymer, and an average molecular weight MW.sub.n of at least 4,500 in which (a) the prepolymers are prepared by the reaction of (i) polyester diols prepared from dodecanedioic acid and even-numbered alkane diols containing at least 6 carbon atoms and (ii) diisocyanates; (b) the prepolymer is applied as a hotmelt adhesive at a temperature of 80 to 160.degree. C. by spin-spraying onto at least one surface to be bonded; and (c) the treated surface is brought into intimate contact with a second surface to be bonded.
摘要翻译：本发明涉及一种基于预聚物将异氰酸酯基含量低于1.8重量％的含异氰酸酯的预聚物与平均分子量MWn相结合的方法，其中（a）预聚物为通过（i）由十二烷二酸和含有至少6个碳原子的偶数烷烃二醇制备的聚酯二醇和（ii）二异氰酸酯的反应制备; （b）将预聚物作为热熔粘合剂在80至160℃的温度下通过旋涂喷涂至至少一个待粘合的表面上; 和（c）处理过的表面与待粘合的第二表面紧密接触。

5. 发明授权

US5162457A Hot melt adhesives 失效
标题翻译：热熔胶
公开(公告)号：US5162457A
公开(公告)日：1992-11-10
申请号：US785653
申请日：1991-10-31
申请人： Eduard Hansel , Walter Meckel , Klaus Konig , Otto Ganster , Horst Stepanski
发明人： Eduard Hansel , Walter Meckel , Klaus Konig , Otto Ganster , Horst Stepanski
IPC分类号： C08G18/10 , C08G18/42 , C08G18/71 , C09J175/06
CPC分类号： C08G18/10 , C08G18/4238 , C08G18/71 , C09J175/06 , C08G2170/20 , C08G2250/00 , Y10S528/905
摘要： This invention relates to crystalline, isocyanate group-containign hot melt adhesives based onfrom 70-95% by weight of a prepolymer A based on polyester diols having a molecular weight of from 1500 to 10,000 and melting points of from 50.degree. to 90.degree. C. and diisocyanates in a ratio of isocyanate groups of the diisocyanate to the hydroxyl groups of the polyester diol of from 3:1 to 1.2:1 andfrom 5-30% by weight of a component B having a molecular weight of from 1000 to 10,000 based on polyesters having melting points of from 60.degree. to 150.degree. C., in which component B contains at most 0.5 Zerewitinow active groups per molecule.
摘要翻译：本发明涉及基于70-95重量％的基于分子量为1500至10,000并且熔点为50-90℃的聚酯二醇的预聚物A的结晶异氰酸酯基含量热熔粘合剂和二异氰酸酯，二异氰酸酯的异氰酸酯基与聚酯二醇的羟基的比例为3:1至1.2:1，和5-30重量％的分子量为1000至10,000的组分B 基于熔点为60℃至150℃的聚酯，其中组分B每分子含有至多0.5个Zerewitinow活性基团。

6. 发明授权

US5384385A Two-component polyurethane reactive compositions 失效
标题翻译：双组分聚氨酯反应组合物
公开(公告)号：US5384385A
公开(公告)日：1995-01-24
申请号：US976078
申请日：1992-11-13
申请人： Rainer Trinks , Otto Ganster , Heinrich Konigshofen
发明人： Rainer Trinks , Otto Ganster , Heinrich Konigshofen
IPC分类号： C08G18/08 , C08G18/18 , C08G18/40 , C08G18/65 , C08G18/66 , C08K5/31 , C08K5/315 , C08K5/3445 , C08K5/3472 , C08L75/00 , C09J175/00 , C09J175/04
CPC分类号： C09J175/04 , C08G18/409 , C08G18/6505 , C08G18/6558 , C08G18/667 , C08K5/31 , C08K5/315 , C08K5/3445 , C08K5/3472 , C08G2130/00
摘要： Disclosed herein are two-component polyurethane reactive compositions containing polyisocyanates and components carrying active hydrogen which are stabilized against separation with a compound in solution containing a NH group or NH.sub.2 group and a C--N multiple bond or N--N multiple bond.
摘要翻译：本文公开了含有多异氰酸酯和携带活性氢的组分的双组分聚氨酯反应性组合物，它们与含有NH基或NH 2基团和C-N多键或N-N多键的溶液中的化合物稳定化。

7. 发明授权

US06191216B1 Hydrophilic, self-adhesive polyurethane gel substances 有权
标题翻译：亲水性，自粘性聚氨酯凝胶物质
公开(公告)号：US06191216B1
公开(公告)日：2001-02-20
申请号：US09180288
申请日：1998-11-03
申请人： Otto Ganster , Jörg Büchner , Jochen Werner Kenndoff , Günther Sachau
发明人： Otto Ganster , Jörg Büchner , Jochen Werner Kenndoff , Günther Sachau
IPC分类号： C08K316
CPC分类号： C09J175/08 , C08G18/227 , C08G18/4841 , C08G2170/40 , C08G2210/00 , C08G2220/00
摘要： The invention relates to improved hydrophilic, polyurethane gel substances and foams, the use of polyurethane gel substances for pressure-distributing, in particular self-adhesive polyurethane-(foam) gels, and the use of said polyurethane gel substances for moulded structures and adhesive coatings.
摘要翻译：本发明涉及改进的亲水性，聚氨酯凝胶物质和泡沫，使用聚氨酯凝胶物质进行压力分布，特别是自粘性聚氨酯（泡沫）凝胶，以及所述聚氨酯凝胶物质用于模制结构和粘合剂涂层。

8. 发明授权

US6034169A Mixtures of aqueous polymer dispersions 失效
标题翻译：水性聚合物分散体的混合物
公开(公告)号：US6034169A
公开(公告)日：2000-03-07
申请号：US939180
申请日：1992-09-02
申请人： Reiner Witkowski , Otto Ganster , Heinrich Konigshofen , Ralph Ostarek
发明人： Reiner Witkowski , Otto Ganster , Heinrich Konigshofen , Ralph Ostarek
IPC分类号： B32B7/12 , B32B27/08 , C08G18/08 , C08G18/10 , C08G18/70 , C08J3/21 , C08J5/12 , C08L25/08 , C08L75/00 , C08L75/04 , C08L101/00 , C09J5/06 , C09J7/00 , C09J125/02 , C09J175/04 , C09J201/00
CPC分类号： C09J175/04 , C08G18/0828 , C08G18/10 , C08G18/706 , C09J125/02 , C09J5/06 , C09J7/00 , C08G2170/40 , C08G2170/80 , C08L25/08 , C08L75/04 , C09J2425/00 , C09J2475/00
摘要： The present invention is directed to a novel adhesive which is a mixture ofA) at least one aqueous dispersion of a polymer which has a softening point below 70.degree. C., said dispersion containing 5 to 70% by weight solids and having a film-forming temperature below 70.degree. C., andB) at least one aqueous dispersion of a polymer based on olefinically unsaturated monomers having a softening point is above 70.degree. C., said dispersion containing 5 to 70% by weight solids,wherein the weight ratio of dispersion A) to dispersion B) is from 97:3 to 60:40, based on the solids content of said dispersions.
摘要翻译：本发明涉及一种新型粘合剂，其是A）至少一种具有软化点低于70℃的聚合物的水分散体的混合物，所述分散体含有5至70重量％的固体并具有膜 - 成型温度低于70℃，和B）至少一种基于软化点的烯属不饱和单体的聚合物水分散体高于70℃，所述分散体含有5-70重量％的固体，其中重量比的分散体A）与分散体B）的摩尔比为97:3至60:40，基于所述分散体的固体含量。

9. 发明授权

US4576970A Process for the production of molded articles having integral skin 失效
标题翻译：用于生产具有整体皮肤的模制品的方法
公开(公告)号：US4576970A
公开(公告)日：1986-03-18
申请号：US703844
申请日：1985-02-21
申请人： Otto Ganster , Ulrich Knipp , Bruno Luckas
发明人： Otto Ganster , Ulrich Knipp , Bruno Luckas
IPC分类号： C08G18/00 , C08G18/08 , C08G18/30 , C08G18/42 , C08G18/48 , C08G18/66 , C08G18/76 , C08G18/14 , C08G18/79
CPC分类号： C08G18/6603 , C08G18/302 , C08G2120/00 , Y10T428/249989
摘要： The present invention is directed to a process for the production of a molded article having a compact surface layer and a gross density above 900 kg/m.sup.3 via the reaction injection molding technique, comprising introducing a reaction mixture into a closed mold, said reaction mixture comprising:(a) a polyisocyanate component consisting of at least one polyisocyanate in which all the isocyanate groups are aromatically bound,(b) compounds having molecular weights of from 400 to 12,000 and having at least two isocyanate reactive hydrogen atoms,(c) water, in a quantity of at least 0.15 mol per mol of isocyanate groups of component (a), and(d) optionally compounds having molecular weights of from 60 to 399 and having at least two isocyanate reactive hydrogen atoms,wherein the isocyanate index, based on all the reactants taking part in the reaction is from 70 to 125, and wherein a pressure of above 40 bar is maintained in the reaction mixture during the reaction so that the carbon dioxide formed in the course of the reaction remains completely or predominantly in solution in the reaction mixture and in the molded article produced.
摘要翻译：本发明涉及通过反应注射成型技术生产具有紧密表面层和总密度高于900kg / m 3的模塑制品的方法，包括将反应混合物引入封闭模具中，所述反应混合物包含（a）由至少一种多异氰酸酯组成的多异氰酸酯组分，其中所有异氰酸酯基团都被芳族结合，（b）分子量为400至12,000并具有至少两个异氰酸酯反应性氢原子的化合物，（c）水，每摩尔组分（a）的异氰酸酯基团至少为0.15摩尔的量，和（d）任选分子量为60至399的具有至少两个异氰酸酯反应性氢原子的化合物，其中异氰酸酯指数基于参与反应的所有反应物均为70〜125，在反应中反应混合物中保持40巴以上的压力，使二氧化碳在反应过程中形成的反应完全或主要存在于反应混合物和所制备的模制品中的溶液中。

10. 发明授权

US4309378A Process for the production of pneumatic tires having particularly high dynamic strength 失效
标题翻译：用于生产具有特别高动态强度的充气轮胎的方法
公开(公告)号：US4309378A
公开(公告)日：1982-01-05
申请号：US178230
申请日：1980-08-14
申请人： Otto Ganster , Jurgen Schwindt
发明人： Otto Ganster , Jurgen Schwindt
IPC分类号： B29D30/08 , B29C39/02 , B29C41/04 , B29C45/26 , B29C67/00 , B60C1/00 , C08G18/10 , C08G18/12 , C08G18/32 , B28B1/20 , C08G18/16
CPC分类号： C08G18/10 , B29C39/02 , B29C41/047 , B29C45/2616 , B60C1/00 , C08G18/12 , C08G2380/00
摘要： The instant invention is directed to a process for the production of pneumatic tires having particularly high dynamic strength and low plastic deformability comprising casting or centrifugally casting the following liquid reaction system whose rapid hardening requires temperatures of at most 85.degree. C.:(A) prepolymers or semiprepolymers of specified isocyanates and a polyol or polyol mixture having a hydroxyl functionality of 2.0 to 2.2 and an average molecular weight of from 1,000 to 3,000, wherein the molar ratio of polyol to diisocyanate is from 1:1.5 to 1:4.0,(B) specific aromatic diamine chain extenders,(C) catalysts, and(D) auxiliaries.
摘要翻译：本发明涉及一种用于生产具有特别高的动态强度和低塑性变形性的充气轮胎的方法，包括铸造或离心铸造以下液体反应体系，其快速硬化需要至多85℃的温度：（A）预聚物或指定异氰酸酯的半反式聚合物和羟基官能度为2.0至2.2，平均分子量为1,000至3,000的多元醇或多元醇混合物，其中多元醇与二异氰酸酯的摩尔比为1:1.5至1:4。

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