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1. 发明授权

US4913971A Adhesive mixture 失效
标题翻译：粘合剂混合物
公开(公告)号：US4913971A
公开(公告)日：1990-04-03
申请号：US346385
申请日：1989-04-27
申请人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
发明人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
IPC分类号： C08G18/10 , C09J175/04
CPC分类号： C08G18/10 , C09J175/04 , Y10T428/31551 , Y10T428/31558 , Y10T428/31569 , Y10T428/31587
摘要： Mixtures of(A) from 20 to 99 parts by weight of a soluble polyurethane,(B) up to 50 parts by weight of an aromatic vinyl compound/diene block polymer,(C) from 0.5 to 50 parts by weight of a modified aromatic vinyl compound/diene polymer and(D) from 0 to 10 parts by weight of a polyisocyanate, optionally dissolved in an organic solvent,have proved to be excellent adhesives.
摘要翻译：（A）20至99重量份的可溶性聚氨酯，（B）至多50重量份的芳族乙烯基化合物/二烯嵌段聚合物的混合物（C），0.5至50重量份的改性芳族化合物乙烯基化合物/二烯聚合物和（D）0至10重量份任选溶解在有机溶剂中的多异氰酸酯已被证明是优异的粘合剂。

2. 发明授权

US5106446A Polyurethane mixtures and the use thereof as adhesives 失效
标题翻译：聚氨酯混合物及其作为粘合剂的用途
公开(公告)号：US5106446A
公开(公告)日：1992-04-21
申请号：US519706
申请日：1990-05-07
申请人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
发明人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
IPC分类号： C08G18/10 , C08L69/00 , C08L75/00 , C08L75/04 , C09J169/00 , C09J175/00 , C09J175/04
CPC分类号： C09J169/00 , C08G18/10 , C08L69/00 , C08L75/04 , C09J175/04 , C08G2170/20
摘要： The present invention is directed to a mixture which can be used as an adhesive. The mixture broadly contains 1) a hydroxy group containing polyurethane, and 2) a polycarbonate and/or a polycaprolactone.
摘要翻译：本发明涉及可用作粘合剂的混合物。该混合物广泛地包含1）含羟基的聚氨酯，和2）聚碳酸酯和/或聚己内酯。

3. 发明授权

US5977225A Rubber mixtures containing polysulphide polyether silanes 失效
标题翻译：含聚硫醚聚醚硅烷的橡胶混合物
公开(公告)号：US5977225A
公开(公告)日：1999-11-02
申请号：US34618
申请日：1998-03-04
申请人： Thomas Scholl , Hermann-Josef Weidenhaupt , Heinrich Konigshofen , Ulrich Eisele
发明人： Thomas Scholl , Hermann-Josef Weidenhaupt , Heinrich Konigshofen , Ulrich Eisele
IPC分类号： C08G65/334 , C08G65/336 , C08K5/548 , C08L21/00 , C08L83/05 , C08K5/24
CPC分类号： C08K5/548 , C08G65/334 , C08G65/336 , C08L21/00 , C08L9/06
摘要： The rubber mixtures according to the invention, containing at least one rubber, a filler, optionally additional rubber auxiliaries and at least one polysulphide polyether silane corresponding to the formulaR.sup.1 R.sup.2 R.sup.3 Si--X.sup.1 --(--S.sub.x --polyether --).sub.m --(--S.sub.x --X.sup.2 --SiR.sup.1 R.sup.2 R.sup.3).sub.n (I),are used for the preparation of rubber vulcanisates, from which in particular tires having a low rolling resistance associated with a good wet skid resistance and a high abrasion resistance can be produced.
摘要翻译：根据本发明的橡胶混合物，其含有至少一种橡胶，填料，任选地附加的橡胶助剂和至少一种对应于式R 1 R 2 R 3 Si-X 1 - （-Sx-聚醚 - ）m - （-Sx-X2- SiR1R2R3）n（I）用于制备橡胶硫化橡胶，特别是具有与耐湿滑性良好且耐磨性高的低滚动阻力的轮胎。

4. 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。

5. 发明授权

US06204338B1 Polymer bromination process 有权
标题翻译：聚合物溴化法
公开(公告)号：US06204338B1
公开(公告)日：2001-03-20
申请号：US09195404
申请日：1998-11-19
申请人： Gabor Kaszas , Wolfgang Baade , Heinrich Konigshofen
发明人： Gabor Kaszas , Wolfgang Baade , Heinrich Konigshofen
IPC分类号： C08F822
CPC分类号： C08C19/14 , C08F8/22 , C08F210/00 , C08F210/10
摘要： An improved process is provided for the bromination of isoolefin-conjugated diolefin polymers by brominating said polymer in solution in a solvent comprising a mixture of an inert saturated paraffinic hydrocarbon and an inert halogen-containing hydrocarbon. There is also provided an improved product of said process wherein the brominated polymer contains not less than 70 percent of the bound conjugated diolefin units which are brominated and also not less than 80 percent of the bound bromine atoms are in a form suitable to participate in the vulcanization of said polymer.
摘要翻译：提供了一种改进的方法，用于通过在包含惰性饱和链烷烃和惰性含卤素烃的混合物的溶剂中的溶液中溴化所述聚合物来溴化异烯烃共轭的二烯烃聚合物。还提供了所述方法的改进的产物，其中溴化聚合物含有不少于70％的溴化结合的共轭二烯烃单元，并且不少于80％的结合溴原子具有适合于参与所述聚合物的硫化。

6. 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。

7. 发明授权

US4774295A Polymer mixtures and covulcanizates produced therefrom 失效
标题翻译：聚合物混合物和由其制备的共硫化橡胶
公开(公告)号：US4774295A
公开(公告)日：1988-09-27
申请号：US940295
申请日：1986-12-11
申请人： Hartmuth Buding , Heinrich Konigshofen , Zsolt Szentivanyi , Joachim Thormer
发明人： Hartmuth Buding , Heinrich Konigshofen , Zsolt Szentivanyi , Joachim Thormer
IPC分类号： C08L33/00 , C08J3/24 , C08J3/28 , C08K5/14 , C08L1/00 , C08L7/00 , C08L9/00 , C08L9/02 , C08L15/00 , C08L21/00 , C08L23/00 , C08L23/26 , C08L23/34 , C08L27/00 , C08L29/04 , C08L33/02 , C08L33/18 , C08L33/20 , C08L101/00 , C08L23/08 , C08L27/06
CPC分类号： C08L15/005 , C08L23/34 , C08K3/36 , C08K5/0016 , C08L23/0861 , C08L23/286 , C08L27/06 , C08L29/02 , C08L33/08
摘要： Covulcanizates with good mechanical properties obtained from mixtures of (a) from 50 to 5% by weight of chlorinated or chlorosulphonated polyethylene, acrylate rubber or ethylene vinyl alcohol copolymers and (b) from 50 to 95% by weight of partially or completely hydrogenated nitrile group-containing elastomers containing from 25 to 140 nitrile nitrogen atoms and less than 35 double bonds for each 1,000 carbon atoms, by cross linking.
摘要翻译：由（a）50至5重量％的氯化或氯磺化聚乙烯，丙烯酸酯橡胶或乙烯乙烯醇共聚物的混合物获得的具有良好机械性能的共硫化橡胶，和（b）50至95重量％的部分或完全氢化的腈基含有25〜140个腈氮原子和每1000个碳原子少于35个双键的弹性体。

8. 发明授权

US4720433A Rubber articles consisting of different rubber layers, the production and use thereof 失效
标题翻译：由不同橡胶层组成的橡胶制品，其生产和使用
公开(公告)号：US4720433A
公开(公告)日：1988-01-19
申请号：US851214
申请日：1986-04-14
申请人： Heinrich Konigshofen , Zsolt Szentivanyi
发明人： Heinrich Konigshofen , Zsolt Szentivanyi
IPC分类号： B32B25/08 , B32B25/14 , B32B25/16 , B32B25/12 , B32B27/08
CPC分类号： B32B25/14 , Y10T428/31833 , Y10T428/31837 , Y10T428/31917 , Y10T428/31924 , Y10T428/31928
摘要： Rubber articles consisting of at least two layers consisting of at least two different elastomers, the layers being joined tightly together by sulphur vulcanization, are obtained by using a diene rubber as the first elastomer and a hydrogenated NBR-rubber with a degree of hydrogenation of from 85 to 99.7% by weight as the second elastomer, the hydrogenated NBR-rubber having an acrylonitrile content of from 16 to 49% by weight.
摘要翻译：通过使用二烯橡胶作为第一弹性体和氢化氢化的NBR-橡胶，由至少两层由至少两种不同的弹性体组成的橡胶制品，所述至少两层不同的弹性体通过硫磺硫化紧密结合在一起， 85〜99.7重量％，丙烯腈含量为16〜49重量％的氢化NBR-橡胶。

9. 发明授权

US4631315A Hydrogenation of nitrile group-containing unsaturated polymers 失效
标题翻译：含腈基不饱和聚合物的氢化
公开(公告)号：US4631315A
公开(公告)日：1986-12-23
申请号：US771646
申请日：1985-09-03
申请人： Hartmuth Buding , Paul Fiedler , Heinrich Konigshofen , Joachim Thormer
发明人： Hartmuth Buding , Paul Fiedler , Heinrich Konigshofen , Joachim Thormer
IPC分类号： C08F8/00 , B01J31/00 , B01J31/16 , C08C19/02 , C08F8/04 , C08F236/00 , C08F236/12
CPC分类号： C08C19/02
摘要： Nitrile group-containing polymers are hydrogenated in a homogeneous phase with preservation of the nitrile groups in a low molecular weight ketone as a solvent and with a compound corresponding to formulaRuX[(L.sub.1)(L.sub.2).sub.n ]as a catalyst, whereinX represents hydrogen, halogenL.sub.1 represents hydrogen, halogen, optionally substituted cyclopentadienyl,L.sub.2 represents a phosphane, bisphosphane or arsane andn is 1, 2 or 3 and[(L.sub.1)(L.sub.2).sub.n ] represents a cyclopentadienyl bisphosphane.
摘要翻译：含腈基的聚合物以均相形式被氢化，在作为溶剂的低分子量酮中保留腈基，并使用对应于式RuX [（L1）（L2）n]的化合物作为催化剂，其中X表示氢，卤素L 1代表氢，卤素，任选取代的环戊二烯基，L 2代表一种膦，二膦或二异氰酸酯，n是1,2或3，[（L1）（L2）n]代表环戊二烯基双膦。

10. 发明授权

US4528388A Xanthogen disulphides 失效
标题翻译：黄原酸二硫化物
公开(公告)号：US4528388A
公开(公告)日：1985-07-09
申请号：US323993
申请日：1981-11-23
申请人： Gunter Arend , Heinrich Konigshofen , Peter Muller , Rudiger Musch
发明人： Gunter Arend , Heinrich Konigshofen , Peter Muller , Rudiger Musch
IPC分类号： C07C67/00 , C07C325/00 , C07C329/14 , C07C329/16 , C07D317/24 , C07D319/06 , C08F2/00 , C08F2/38 , C08F36/00 , C08F36/18 , C08F136/18 , C09J121/00 , C07D317/12
CPC分类号： C08F36/18 , C07C329/00 , C07D319/06
摘要： Xanthogen disulphides of the following formula: ##STR1## wherein R and R.sub.1 independently represent hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.8 -cycloalkyl or an oxygen-containing heterocyclic ring system having from 5 to 8 ring members and optionally mono- or tri-substituted by C.sub.1 -C.sub.4 -alkyl, and whereinR and R.sub.1 may also be connected together to complete a hetero cyclic ring having from 3 to 6 carbon atoms and from 1 to 3 oxygen ring members, and the ring may be substituted by from 1 to 3 C.sub.1 -C.sub.4 -alkyl groups, with a content of elemental sulphur of less than 1.7% by weight, a process for their production by the reaction of a xanthic acid-O-ester-alkali metal salt of the following formula: ##STR2## wherein R and R.sub.1 are as defined in claims 1 and 3, andM represents an alkali metal, with aqueous chlorine bleach liquor, characterized in that aqueous chlorine bleach liquor having a concentration of less than 0.9 mol NaOCl/kg is used, and oxidation is carried out at a temperature of from 10.degree. to 20.degree. C. and at a pH of from 8 to 12, only until from 0.1 to 5.0 mol % of the xanthic acid-O-ester-alkali metal salt, based on the quantity used, is still present at the end of the reaction, as well as their use as molecular weight regulators in the polymerization of chloroprene.
摘要翻译：下式的Xanthogen二硫化物：其中R和R 1独立地表示氢，C 1 -C 6烷基，C 5 -C 8环烷基或含有5至8个环成员的含氧杂环体系，以及任选的单 - 或三 - 被C 1 -C 4烷基取代，并且其中R和R 1也可以连接在一起以完成具有3至6个碳原子和1至3个氧环成员的杂环，并且所述环可以被1至 3个C 1 -C 4烷基，其元素硫含量小于1.7重量％，其通过下式的黄原酸-O-酯 - 碱金属盐反应生产的方法：其中R和R 1如权利要求1和3中所定义，M表示碱金属，含氯漂白液，其特征在于使用浓度小于0.9mol NaOCl / kg的氯水漂白液，氧化为在10〜20℃的温度下进行在8至12的pH下，基于所用的量，在反应结束时，仍然存在黄原酸-O-酯 - 碱金属盐直到0.1至5.0摩尔％，以及它们在氯丁二烯的聚合中用作分子量调节剂。

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