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1. 发明授权

US4292362A Organopolysiloxane compositions and a process for treating organic fibers 失效
标题翻译：有机聚硅氧烷组合物和处理有机纤维的方法
公开(公告)号：US4292362A
公开(公告)日：1981-09-29
申请号：US870909
申请日：1978-01-19
申请人： Heinrich Marwitz , Eckhart Louis
发明人： Heinrich Marwitz , Eckhart Louis
IPC分类号： C08L83/04 , D06M15/643 , B32B7/00 , B05D3/02 , B32B17/00
CPC分类号： D06M15/6436 , C08K5/09 , C08K5/54 , C08K5/57 , C08G77/16 , Y10S528/901 , Y10T442/2385 , Y10T442/273
摘要： An organopolysiloxane composition comprising(A) at least one diorganopolysiloxane containing Si-bonded terminal hydroxyl groups,(B) at least one organosilane of the general formula RSiR'.sub.n X.sub.3-n, in which R represents a monovalent group containing carbon, hydrogen, aminonitrogen and possibly oxygen, which contains at least 2 amino groups that are bonded to silicon via silicon-carbon bond, R' represents an alkyl or aryl group, X represents the same or different alkyl or substituted alkyl groups having from 1 to 14 carbon atoms which are bonded to silicon via oxygen, n is 0 or 1 and/or partial hydrolysates thereof,(C) at least one organosilane other than (B), having at least three oxime groups and, if desired,(D) at least one condensation catalyst and an organic solvent, and a process for treating organic fibers therewith.
摘要翻译：一种有机聚硅氧烷组合物，其包含（A）至少一种含有Si键合的末端羟基的二有机聚硅氧烷，（B）至少一种通式为RSiR'nX3-n的有机硅烷，其中R表示含碳的一价基团，氢，氨基氮和可能的氧，其含有通过硅 - 碳键与硅键合的至少2个氨基，R'表示烷基或芳基，X表示相同或不同的具有1至14个碳原子的烷基或取代的烷基，通过氧连接到硅上，n是0或1和/或其部分水解产物，（C）除（B）以外的至少一种有至少三个肟基的有机硅烷，如果需要，（D）至少一种缩合催化剂有机溶剂及其有机纤维的处理方法。

2. 发明授权

US4218359A Organopolysiloxane compositions and a process for treating organic fibers 失效
标题翻译：有机聚硅氧烷组合物和处理有机纤维的方法
公开(公告)号：US4218359A
公开(公告)日：1980-08-19
申请号：US910032
申请日：1978-05-26
申请人： Heinrich Marwitz , Eckhart Louis
发明人： Heinrich Marwitz , Eckhart Louis
IPC分类号： C08L83/04 , D06M15/643 , C08K5/02
CPC分类号： D06M15/6436 , C08L83/04 , C08G77/16 , Y10S528/901
摘要： An organopolysiloxane composition comprising(A) at least one diorganopolysiloxane containing Si-bonded terminal hydroxyl groups,(B) at least one organosilane of the general formula RSiR'.sub.n X.sub.3-n, in which R represents a monovalent group containing carbon, hydrogen, aminonitrogen and possibly oxygen, which contains at least 2 amino groups that are bonded to silicon via silicon-carbon bond, R' represents an alkyl or aryl group, X represents the same or different alkyl or substituted alkyl groups having from 1 to 14 carbon atoms which are bonded to silicon via oxygen, n is 0 or 1 and/or partial hydrolysates thereof,(C) at least one organosilane other than (B), having at least three oxime groups and, if desired,(D) at least one condensation catalyst and an organic solvent, and a process for treating organic fibers therewith.
摘要翻译：一种有机聚硅氧烷组合物，其包含（A）至少一种含有Si键合的末端羟基的二有机聚硅氧烷，（B）至少一种通式为RSiR'nX3-n的有机硅烷，其中R表示含碳的一价基团，氢，氨基氮和可能的氧，其含有通过硅 - 碳键与硅键合的至少2个氨基，R'表示烷基或芳基，X表示相同或不同的具有1至14个碳原子的烷基或取代的烷基，通过氧连接到硅上，n是0或1和/或其部分水解产物，（C）除（B）以外的至少一种有至少三个肟基的有机硅烷，如果需要，（D）至少一种缩合催化剂有机溶剂及其有机纤维的处理方法。

3. 发明授权

US3950300A Dental impression materials 失效
标题翻译：牙科印花材料
公开(公告)号：US3950300A
公开(公告)日：1976-04-13
申请号：US473452
申请日：1974-05-28
申请人： Paul Hittmair , Wolfgang Hechtl , Eckhart Louis , Ernst Wohlfarth
发明人： Paul Hittmair , Wolfgang Hechtl , Eckhart Louis , Ernst Wohlfarth
IPC分类号： A61K6/10 , C08L83/04
CPC分类号： A61K6/10 , C08L83/04 , C08G77/02 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/44 , C08G77/70
摘要： The invention relates to a method for preparing dental impression materials which comprises mixingA. a diorganopolysiloxane containing terminal triorganosiloxy groups in which at least one of the triorganosiloxy groups contains a vinyl group withB. an organopolysiloxane having at least three Si-bonded hydrogen atoms per molecule,C. a catalyst capable of promoting the addition of Si-bonded hydrogen to vinyl groups at room temperature and, if desired,D. additives, such as fillers, pigments, flavoring substances and plasticizers.

4. 发明授权

US4276425A Process for preparing cyclic dimethylpolysiloxanes 失效
标题翻译：制备环状二甲基聚硅氧烷的方法
公开(公告)号：US4276425A
公开(公告)日：1981-06-30
申请号：US56485
申请日：1979-07-11
申请人： Jurgen Burkhardt , Eckhart Louis
发明人： Jurgen Burkhardt , Eckhart Louis
IPC分类号： C08G77/00 , C07F7/21 , C08G77/08 , C07F7/08
CPC分类号： C07F7/21
摘要： Cyclic dimethylpolysiloxanes are prepared by heating a mixture containing linear or branched organopolysiloxanes consisting of at least 50 mol percent dimethylsiloxane units and aqueous sulfuric acid in which the aqueous sulfuric acid contains from 50 to 85 percent by weight of sulfuric acid, while simultaneously recovering the cyclic dimethylpolysiloxanes thus formed.
摘要翻译：环状二甲基聚硅氧烷是通过加热含有至少50mol％二甲基硅氧烷单元的直链或支链有机聚硅氧烷和含硫酸含量为50-85％（重量）的硫酸的混合物制备的，同时回收环状二甲基聚硅氧烷从而形成。

5. 发明授权

US4600731A Paste composition containing an organopolysiloxane, platinum and filler 失效
标题翻译：含有有机聚硅氧烷，铂和填料的糊剂组合物
公开(公告)号：US4600731A
公开(公告)日：1986-07-15
申请号：US705163
申请日：1985-02-25
申请人： Eckhart Louis , Wolfgang Hechtl , Heinz Hefner
发明人： Eckhart Louis , Wolfgang Hechtl , Heinz Hefner
IPC分类号： C08L83/00 , A61K6/10 , C08K3/36 , C08K5/01 , C08L83/07
CPC分类号： A61K6/10 , C08K3/36 , C08K5/01
摘要： A paste composition which is used in the preparation of dental impression compositions containing:(a) at least 100 ppm by weight, based on the weight of the paste composition of platinum calculated as the element;(b) 35 to 75 percent by weight, based on the weight of the paste composition, of a diorganopolysiloxane which contains at least 2 SiC-bonded vinyl groups per molecule and has a viscosity of at least 100 mPa.s at 25.degree. C.;(c) 10 to 25 percent by weight, based on the weight of the paste composition, of a hydrocarbon which is liquid or spreadable at room temperature and is free of aliphatic carbon-carbon multiple bonds; and(d) 3 to 15 percent by weight, based on the weight of the paste composition, of hydrophobic silicon dioxide having a surface area of at least 50 m.sup.2 /g;in which the sum of the percentages of (a) to (d) including other additives which may be present in the paste composition is equal to 100 percent. The paste composition is mixed with the other ingredients of the dental impression compositions such as diorganopolysiloxanes having SiC-bonded vinyl groups, organopolysiloxanes having at least 3 Si-bond hydrogen atoms per molecule and filler to form dental impression compositions.
摘要翻译：一种用于制备牙科印模组合物的糊剂组合物，其包含：（a）基于作为元素计算的铂糊组合物的重量至少100重量ppm; （b）基于糊料组合物的重量，35至75重量％的二有机聚硅氧烷，每分子含有至少2个与SiC键合的乙烯基，并且在25℃下具有至少100mPa.s的粘度。 ; （c）基于糊料组合物的重量计10至25重量％的在室温下为液体或可铺展且不含脂族碳 - 碳多键的烃; 和（d）3至15重量％，基于糊料组合物的重量，表面积至少为50m 2 / g的疏水性二氧化硅; 其中包括可能存在于糊料组合物中的其它添加剂的（a）至（d）的百分比之和等于100％。糊剂组合物与牙印模组合物的其它成分如具有SiC键合的乙烯基的二有机聚硅氧烷，每分子具有至少3个Si-键氢原子的有机聚硅氧烷和填料混合以形成牙印模组合物。

6. 发明授权

US4191817A Curable compositions and elastomers prepared therefrom 失效
标题翻译：可固化组合物和由其制备的弹性体
公开(公告)号：US4191817A
公开(公告)日：1980-03-04
申请号：US925909
申请日：1978-07-19
申请人： August Schiller , Eckhart Louis , Erhard Bosch , Karl Braunsperger
发明人： August Schiller , Eckhart Louis , Erhard Bosch , Karl Braunsperger
IPC分类号： C08L83/00 , C08L83/04 , C08G77/26
CPC分类号： C08L83/04 , C08G77/045 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/26 , C08G77/46 , Y10S528/901 , Y10T428/31612 , Y10T428/31663 , Y10T428/31678
摘要： Curable compositions which can be stored under anhydrous conditions, but when exposed to atmospheric moisture cross-link to form elastomers, which consists of (1) a diorganopolysiloxane having terminal condensable groups, (2) a silicon compound containing at least three hydrolyzable groups per molecule in which the hydrolyzable groups are amino groups bonded to silicon via nitrogen and/or oxime groups bonded to silicon via oxygen and (3) at least one additional component which improves adhesion of the elastomers obtained from said compositions to substrates, in which the additional component (3) is an organosilicon compound containing at least one siloxane-oxygen atom and at least one amino group which is bonded to silicon by carbon.
摘要翻译：可固化的组合物可以在无水条件下储存，但当暴露于大气中的水分交联形成弹性体时，其由（1）具有末端可缩合基团的二有机聚硅氧烷，（2）每分子含有至少三个可水解基团的硅化合物其中所述可水解基团是通过经由氧键接到硅上的氮和/或肟基团与硅结合的氨基，和（3）至少一种另外的组分，其改善了由所述组合物获得的弹性体对底物的粘合性，其中附加组分（3）是含有至少一个硅氧烷 - 氧原子和至少一个与碳键合的氨基的有机硅化合物。

7. 发明授权

US4026853A Curable bituminous organopolysiloxane compositions 失效
标题翻译：可固化的沥青有机聚硅氧烷组合物
公开(公告)号：US4026853A
公开(公告)日：1977-05-31
申请号：US633196
申请日：1975-11-19
申请人： Gunter Dressnandt , Hermann Meyer , Walter Keil , Oswin Sommer , Klaus Marquardt , Franz Heinrich Kreuzer , Eckhart Louis
发明人： Gunter Dressnandt , Hermann Meyer , Walter Keil , Oswin Sommer , Klaus Marquardt , Franz Heinrich Kreuzer , Eckhart Louis
IPC分类号： C08L51/00 , C08L51/08 , C08L83/00 , C08L83/04 , C08L95/00 , C08L91/00
CPC分类号： C08L83/00 , C08L95/00 , Y10S528/901
摘要： Bituminous organopolysiloxanes which are capable of being cured comprising a bituminous material and a modified organopolysiloxane capable of being cross-linked.
摘要翻译：能够固化的沥青有机聚硅氧烷包括沥青材料和能够交联的改性有机聚硅氧烷。

8. 发明授权

US5278204A Heat-resistant rubber compositions 失效
标题翻译：耐热橡胶组合物
公开(公告)号：US5278204A
公开(公告)日：1994-01-11
申请号：US975955
申请日：1992-11-13
申请人： Tetsuo Tojo , Katsuo Okamoto , Akira Matsuda , Eckhart Louis
发明人： Tetsuo Tojo , Katsuo Okamoto , Akira Matsuda , Eckhart Louis
IPC分类号： C08K3/36 , C08K9/06 , C08L23/16
CPC分类号： C08L23/16 , C08K3/36 , C08K9/06 , C08L2312/00
摘要： Disclosed is a heat-resistant rubber composition comprising (A) 100 parts by weight of an ethylene/.alpha.-olefin copolymer or a modified ethylene/.alpha.-olefin copolymer formed by graft-copolymerization with at least one compound selected from the group consisting of unsaturated carboxylic acids and anhydrides and esters thereof, and (B) (i) 10 to 100 parts by weight of a silica type filler which has been treated with a silane compound represented by the following formula: ##STR1## wherein R.sup.1 stands for an alkenyl group, a chloroalkenyl group or a chloroalkyl group, and R.sup.2 stands for a lower alkyl group, or (ii) a combination of 10 to 100 parts by weight of said silane-treated silica type filler or an untreated silica type filler and 0.5 to 30 parts by weight of a polyorganosiloxane having an average composition represented by the following formula:(R.sup.3).sub.a (R.sup.4).sub.b SiO.sub.(4-a-b)/2 (II)wherein R.sup.3 stands for a monovalent saturated or unsaturated hydrocarbon group, R.sup.4 stands for a chloroalkyl group or an alkenyl group, a is a number of from 1 to 2.5 and b is a number of from 0.01 to 1.2, with the proviso that the sum of a and b is in the range of from 1.8 to 3.
摘要翻译：公开了一种耐热橡胶组合物，其包含（A）100重量份的乙烯/α-烯烃共聚物或改性乙烯/α-烯烃共聚物，其通过与至少一种选自不饱和化合物的化合物接枝共聚而形成羧酸及其酸酐及其酯，（B）（i）10〜100重量份用下式表示的硅烷化合物处理的二氧化硅型填料：其中R1代表烯基，氯链烯基或氯代烷基，R2代表低级烷基，或（ii）10至100重量份所述硅烷处理二氧化硅类填料或未处理的二氧化硅类填料和0.5 30重量份的平均组成由下式表示的聚有机硅氧烷：（R3）a（R4）bSiO（4-ab）/ 2（Ⅱ）其中R3表示一价饱和或不饱和烃基，R4表示对于氯代烷基基团或烯基，a为1〜2.5的数，b为0.01〜1.2的数，条件是a和b之和在1.8〜3的范围内。

9. 发明授权

US4426240A Adhesive compositions and method employing same 失效
标题翻译：粘合剂组合物及其应用方法
公开(公告)号：US4426240A
公开(公告)日：1984-01-17
申请号：US405135
申请日：1982-08-04
申请人： Eckhart Louis , Ernst Aigner , Wolfgang Hechtl
发明人： Eckhart Louis , Ernst Aigner , Wolfgang Hechtl
IPC分类号： C08L83/00 , B32B17/10 , C04B37/02 , C04B37/04 , C08L83/07 , C09J183/00 , C09J183/04 , B32B17/00
CPC分类号： B32B17/1055 , C09J183/04 , Y10T428/31612 , Y10T428/31663
摘要： This invention relates to adhesive compositions which may be used for bonding laminated glass and for glueing silicon semiconductor elements onto substrates in manufacturing solar cells. These adhesive compositions contain organopolysiloxanes having SiC-bonded vinyl groups and Si-bonded hydrogen as well as catalysts which promote the addition of Si-bonded hydrogen to vinyl groups. All of the organopolysiloxanes in these compositions are free of Si-bonded hydroxylk or alkoxy groups and contain on the average 2 to 1,000 silicon atoms per molecule in which at least 99.5 percent and preferably 99.9 percent of the number of Si-bonded hydrogen atoms are present in organopolysiloxanes containing one Si-bonded hydrogen atom per molecule and one SiC-bonded vinyl group per molecule or containing 2 Si-bonded hydrogen atoms per molecule and at least 99.5 percent and preferably 99.9 percent of the number of SiC-bonded vinyl groups are present in organopolysiloxanes containing one Si-bonded hydrogen atom per molecule and one SiC-bonded vinyl group per molecule or containing 2 SiC-bonded vinyl groups per molecule.
摘要翻译：本发明涉及粘合剂组合物，其可用于粘合夹层玻璃和用于在制造太阳能电池时将硅半导体元件粘合到基底上。这些粘合剂组合物包含具有SiC键合的乙烯基和Si键合的氢的有机聚硅氧烷以及促进将Si键合的氢加成到乙烯基中的催化剂。这些组合物中的所有有机聚硅氧烷不含Si键羟基或烷氧基，并且每分子平均含有2至1,000个硅原子，其中存在Si键合的氢原子数的至少99.5％，优选99.9％在每分子中含有一个Si键合氢原子的每个有机聚硅氧烷和每分子一个SiC键合的乙烯基或每分子含有2个Si键合的氢原子，并且存在至少99.5％，优选99.9％的SiC键合乙烯基数目在每分子中含有一个Si键合的氢原子和每分子一个SiC键合的乙烯基或每分子含有2个SiC键合的乙烯基的有机聚硅氧烷中。

10. 发明授权

US4072655A Organosilicon compounds as additives for curable organopolysiloxane compositions 失效
标题翻译：有机硅化合物作为可固化的有机聚硅氧烷组合物的添加剂
公开(公告)号：US4072655A
公开(公告)日：1978-02-07
申请号：US648429
申请日：1976-01-12
申请人： Eckhart Louis , Norman Dorsch , Ernst Wohlfarth
发明人： Eckhart Louis , Norman Dorsch , Ernst Wohlfarth
IPC分类号： C08L83/04 , C08G77/04
CPC分类号： C08K5/54 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/26 , C08G77/42 , C08G77/44 , C08G77/70 , Y10T428/31663
摘要： Organosilicon compounds having at least one hydrocarbon radical linked to at least 75 percent of the silicon atoms via an oxygen atom in which the hydrocarbon radical has at least one hydroxyl group and may be linked again to the same silicon atom or to another silicon atom via an oxygen atom are added to room temperature curable organopolysiloxane compositions to form compositions which are resistant to flow on vertical surfaces. When these compositions are exposed to atmospheric moisture at room temperature, they form elastomers having decreased Shore hardness and modulus on the surface in contact with the substrate as compared to the surface exposed to atmospheric moisture.
摘要翻译：具有至少一个烃基的有机硅化合物通过氧原子与至少75％的硅原子连接，其中烃基具有至少一个羟基并且可以再次通过相同的硅原子或另一个硅原子经由将氧原子加入到室温可固化的有机基聚硅氧烷组合物中以形成耐垂直表面流动的组合物。当这些组合物在室温下暴露于大气水分时，与形成暴露于大气湿度的表面相比，它们形成具有与基材接触的表面上肖氏硬度和模量降低的弹性体。

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