公开(公告)号：US6060620A

公开(公告)日：2000-05-09

申请号：US395128

申请日：1999-09-14

申请人： Mamoru Tachikawa

发明人： Mamoru Tachikawa

IPC分类号： C07F7/18 ,  C07F7/08

CPC分类号： C07F7/1896

摘要： A method of manufacturing acyloxysilane compounds having functional groups bonded to a silicon atom via Si--C bonds comprising reacting in a hydrosilation reaction an unsaturated compound (a) selected from the group consisting of (i) styrene or styrene derivative, (ii) vinylsilane compound, (iii) siloxane compound having a vinyl group bonded directly to a silicon atom, (iv) epoxy-functional olefin, (v) diene compound, (vi) allyl compound described by formula CH.sub.2 .dbd.CHCH.sub.2 X, where X is a halogen atom, an alkoxy group, or an acyloxy group, (vii) olefin compound having a terminal vinyl group, and (viii) acetylene-type compound with a silicon compound (b) that contains hydrogen atom bonded to the silicon atom and acyloxy group in the presence of a platinum catalyst.

摘要翻译： 制备具有通过Si-C键与硅原子键合的官能团的酰氧基硅烷化合物的方法，包括在硅氢化反应中使选自（i）苯乙烯或苯乙烯衍生物的组中的不饱和化合物（a），（ⅱ）乙烯基硅烷化合物 ，（iii）具有与硅原子直接键合的乙烯基的硅氧烷化合物，（iv）环氧官能烯烃，（v）二烯化合物，（vi）式CH 2 = CHCH 2 X所示的烯丙基化合物，其中X是卤素原子， 烷氧基或酰氧基，（vii）具有末端乙烯基的烯烃化合物，和（viii）乙炔型化合物与硅化合物（b）在含有与硅原子键合的氢原子和酰氧基的存在下 的铂催化剂。

公开(公告)号：US6054549A

公开(公告)日：2000-04-25

申请号：US200038

申请日：1998-11-25

申请人： Maneesh Bahadur ,  Toshio Suzuki

发明人： Maneesh Bahadur ,  Toshio Suzuki

IPC分类号： C08F110/10 ,  C08F8/00 ,  C08F8/42 ,  C08F10/10 ,  C09D4/00 ,  C09D123/26 ,  C09J4/00 ,  C09J123/26 ,  C08G77/38

CPC分类号： C08F8/14 ,  C08F8/42 ,  C08F2810/30 ,  C08F2810/40

摘要： This invention relates to alkenyl ether functional polyisobutylenes. This invention also relates to a method of making alkenyl ether functional polyisobutylene polymers comprising reacting a mixture comprising an alkoxysilyl-functional polyisobutylene polymer, an alkenyl ether compound, and a transesterification catalyst. This invention also relates to a method of making an alkenyl ether functional polyisobutylene polymer comprising reacting a mixture comprising a polyisobutylene containing at least one hydrolyzable group, an alkenyl ether compound, and a solvent. The alkenyl ether functional polyisobutylenes of this invention have high moisture vapor barrier, high damping characteristics, and a high refractive index.

摘要翻译： 本发明涉及烯基醚官能的聚异丁烯。 本发明还涉及制备烯基醚官能聚异丁烯聚合物的方法，其包括使包含烷氧基甲硅烷基官能的聚异丁烯聚合物，烯基醚化合物和酯交换催化剂的混合物反应。 本发明还涉及一种制备烯基醚官能聚异丁烯聚合物的方法，其包括使含有至少一个可水解基团，烯基醚化合物和溶剂的聚异丁烯的混合物反应。 本发明的烯基醚官能的聚异丁烯具有高的水汽阻隔性，高阻尼特性和高折射率。

公开(公告)号：US6051657A

公开(公告)日：2000-04-18

申请号：US204899

申请日：1998-12-03

申请人： Rudolf Faust ,  Savvas E. Hadjikyriacou ,  Toshio Suzuki

发明人： Rudolf Faust ,  Savvas E. Hadjikyriacou ,  Toshio Suzuki

IPC分类号： C08F4/52 ,  C08C19/44 ,  C08F2/38 ,  C08F4/16 ,  C08F8/00 ,  C08F8/42 ,  C08F10/00 ,  C08F12/00 ,  C08F36/00 ,  C08F255/08 ,  C08F257/02 ,  C08F279/02 ,  C08F269/000

CPC分类号： C08F8/42 ,  C08C19/44 ,  C08F255/08 ,  C08F257/02 ,  C08F279/02

摘要： There is disclosed a method for preparing a silyl-functional living cationic polymer which can be subsequently coupled to form a moisture-curable telechelic system, said method comprising reacting, in the presence of a Lewis acid,(A) at least one cationically polymerizable monomer with(B) an initiator of the formula ##STR1## wherein R is selected from alkyl groups having 1 to 10 carbon atoms or aryl groups having 6 to 10 carbon atoms, R' is a divalent aliphatic hydrocarbon group having at least 3 carbon atoms, X is halogen, Y is selected from the group consisting of halogen, alkoxy. acyloxy and hydroxyl groups and a is 1, 2 or 3.

摘要翻译： 公开了一种制备甲硅烷基官能的活性阳离子聚合物的方法，其可以随后偶联以形成湿气固化遥爪系统，所述方法包括在路易斯酸存在下使（A）至少一种阳离子可聚合单体 （B）具有下式的引发剂其中R选自具有1至10个碳原子的烷基或具有6至10个碳原子的芳基，R'是具有至少3个碳原子的二价脂族烃基，X是卤素 Y选自卤素，烷氧基。 酰氧基和羟基，a是1,2或3。

公开(公告)号：US06045962A

公开(公告)日：2000-04-04

申请号：US40890

申请日：1998-03-18

申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

IPC分类号： G03G5/00 ,  B05D5/00 ,  B05D7/24 ,  C09D5/00 ,  C09D183/08 ,  G03G5/05 ,  G03G5/147

CPC分类号： G03G5/14773 ,  G03G5/147 ,  G03G5/14704 ,  G03G5/14726

摘要： A method for forming a low surface energy coating for electrophotographic photosensitive body substrates does not require performing a physical surface reforming treatment such as corona discharge, plasma treatment, and the like. The process comprises: forming on the substrate at least one polysiloxane coating material, (B), that has a water contact angle greater than the water contact angle of the substrate; and thereafter forming an outermost surface coating material, (A), on top of coating material (B). The water contact angle of coating material (B) is smaller than the water contact angle of coating material (A). Coating material (A) comprises finely divided silica and a resin of the formula RSiO.sub.3/2, wherein not less than 1 mol % and not more than 80 mol % of the R groups are fluorohydrocarbon groups of 3 to 12 carbon atoms.

摘要翻译： 用于形成电子照相感光体基材的低表面能涂层的方法不需要进行诸如电晕放电，等离子体处理等的物理表面重整处理。 该方法包括：在基底上形成至少一种聚硅氧烷涂层材料（B），其具有大于基底的水接触角的水接触角; 然后在涂层材料（B）的顶部上形成最外表面涂层材料（A）。 涂料（B）的水接触角小于涂料（A）的水接触角。 涂料（A）包含细碎的二氧化硅和式RSiO 3/2的树脂，其中不小于1摩尔％且不大于80摩尔％的R基团是3至12个碳原子的氟代烃基。

公开(公告)号：US5986124A

公开(公告)日：1999-11-16

申请号：US218533

申请日：1998-12-21

申请人： Mamoru Tachikawa ,  Kasumi Takei

发明人： Mamoru Tachikawa ,  Kasumi Takei

IPC分类号： C07F7/18 ,  C07F7/08

CPC分类号： C07F7/1876

摘要： A method for preparing compounds containing (hydrocarbonoxy)silyl groups by reacting an unsaturated organic compound with a hydrido (hydrocarbonoxy)silane compounds by means of the catalytic action of platinum or a platinum compound in the presence of a carboxylic acid compound.

摘要翻译： 通过在羧酸化合物的存在下，通过铂或铂化合物的催化作用使不饱和有机化合物与氢（烃氧基）硅烷化合物反应来制备含有（烃氧基）甲硅烷基的化合物的方法。

公开(公告)号：US5981670A

公开(公告)日：1999-11-09

申请号：US028257

申请日：1998-02-23

申请人： Maki Itoh ,  Akihito Sakakibara-Saitoh ,  Michitaka Suto

发明人： Maki Itoh ,  Akihito Sakakibara-Saitoh ,  Michitaka Suto

IPC分类号： C08L83/06 ,  C08G77/06 ,  C08G77/14 ,  C08G77/20 ,  C08L83/05 ,  C08L83/07 ,  C08F283/12

CPC分类号： C08G77/20

摘要： An alkenyl-functional silylated polymethylsilsesquioxane that contains no more than 0.12 residual silanol per Si atom and is obtained by silylating the silanol in starting polymethylsilsesquioxane. The starting polymethylsilsesquioxane has a predetermined number average molecular weight, Mn, from 380 to 2,000 and is represented by the general formula(CH.sub.3 SiO.sub.3/2).sub.n (CH.sub.3 Si(OH)O.sub.2/2).sub.mwherein m and n are positive numbers that provide the predetermined Mn, with the proviso that the value of m/(m+n) is less than or equal to 0.152/(Mn.times.10.sup.-3)+0.10 and greater than or equal to 0.034/(Mn.times.10.sup.-3). The alkenyl-functional silylated polymethylsilsesquioxane has the formula(CH.sub.3 SiO.sub.3/2).sub.n (CH.sub.3 Si(OH)O.sub.2/2).sub.m-k (CH.sub.3 Si(OSiR.sup.1 R.sup.2 R.sup.3)O.sub.2/2).sub.kwherein k is a positive number smaller than A, (m-k/(m+n) is less than or equal to 0.12, and R.sup.1, R.sup.2 and R.sup.3 are each selected from substituted and unsubstituted monovalent hydrocarbon groups with the proviso that at least 1 of said R.sup.1, R.sup.2, and R.sup.3 is a group that contains a crosslinkable carbon--carbon double bond.

摘要翻译： 烯烃官能的甲硅烷基化聚甲基倍半硅氧烷，其每Si原子含有不超过0.12的残留硅烷醇，并且通过在起始的聚甲基倍半硅氧烷中硅烷化得到。 起始的聚甲基倍半硅氧烷具有预定的数均分子量Mn，为380-2,000，并由通式（CH 3 SiO 3/2）n（CH 3 Si（OH）O 2/2）m表示，其中m和n是提供 预定的Mn，条件是m /（m + n）的值小于或等于0.152 /（Mn×10 -3）+0.10且大于或等于0.034 /（Mn×10 -3）。 烯基官能的甲硅烷基化聚甲基倍半硅氧烷具有式（CH 3 SiO 3/2）n（CH 3 Si（OH）O 2/2）mk（CH 3 Si（OSiR 1 R 2 R 3）O 2/2）k其中k是小于A的正数，（mk /（m + n）小于或等于0.12，并且R 1，R 2和R 3各自选自取代和未取代的一价烃基，条件是所述R 1，R 2和R 3中的至少1个是含有可交联碳 碳双键。

公开(公告)号：US5910272A

公开(公告)日：1999-06-08

申请号：US40889

申请日：1998-03-18

申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

IPC分类号： H01B1/12 ,  H01B1/04

CPC分类号： H01B1/12

摘要： A process for the preparation of an electrically conductive coating material for use in electrophotography applications comprises subjecting an epoxy-functional silane to hydrolytic condensation in a mixed solvent of alcohol and water in the presence of silica. The hydrolyzed material is then heat cured to form a resin coating comprising (R.sup.1 SiO).sub.3/2 units, where R.sup.1 comprises epoxy-functional groups. The coating has superior optical homogeneity and electrical conductivity without being detrimental to the functionality required of electrophotographic photosensitive bodies.

摘要翻译： 用于制备用于电子照相应用的导电涂料的方法包括在二氧化硅存在下使环氧官能的硅烷在醇和水的混合溶剂中进行水解缩合。 然后将水解的材料热固化以形成包含（R 1 SiO）3/2单元的树脂涂层，其中R1包含环氧官能团。 该涂层具有优异的光学均匀性和导电性，而不会影响电子照相感光体所需的功能。

公开(公告)号：US5891529A

公开(公告)日：1999-04-06

申请号：US80386

申请日：1998-05-18

申请人： Brian Robert Harkness ,  Mamoru Tachikawa

发明人： Brian Robert Harkness ,  Mamoru Tachikawa

IPC分类号： C08K5/07 ,  C08K5/16 ,  C08K5/20 ,  C08K5/205 ,  C08K5/22 ,  C08K5/28 ,  C08K5/32 ,  C08K5/33 ,  C08K5/3412 ,  C08K5/3415 ,  C08K5/41 ,  C08K5/42 ,  C08L83/04 ,  C08L83/05 ,  C08L101/10 ,  C09D5/00 ,  C09D183/04 ,  G03F7/004 ,  G03F7/075 ,  H01L21/027 ,  C08J3/28 ,  C08J7/18

CPC分类号： G03F7/0757 ,  C08K5/205 ,  C08L83/04 ,  C09D183/04 ,  G03F7/0045 ,  C08G77/12 ,  C08G77/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08G77/24 ,  C08G77/26 ,  C08G77/70

摘要： Curable compositions comprising a substance that produces a base when exposed to radiation and a polymer molecule that contains silicon-hydrogen bonds which react with hydroxyl groups under the action of the base to form silicon-oxygen bonds (Si--O) and hydrogen molecules. These compositions cure when exposed to radiation. A pattern can be formed by placing a mask between a coating of the composition and the radiation source during this exposure episode and thereafter dissolving the uncured composition. The compositions have little weight loss during their cure, they can be cured by low intensity radiation, and they yield heat-resistant cured products.

摘要翻译： 包含当暴露于辐射时产生碱的物质和含有在碱作用下与羟基反应形成硅 - 氧键（Si-O）和氢分子的硅 - 氢键的聚合物分子的固化组合物。 当暴露于辐射时，这些组合物固化。 可以通过在该曝光发作期间将掩模放置在组合物的涂层和辐射源之间，然后溶解未固化的组合物来形成图案。 组合物在固化过程中几乎没有重量损失，它们可以通过低强度辐射固化，并且它们产生耐热固化产物。

公开(公告)号：US5808307A

公开(公告)日：1998-09-15

申请号：US795205

申请日：1997-02-05

申请人： Masaaki Suzuki ,  Yoshinori Nakata ,  Hideaki Nagai ,  Takeshi Okutani ,  Masashi Murakami ,  Nobuo Kushibiki

发明人： Masaaki Suzuki ,  Yoshinori Nakata ,  Hideaki Nagai ,  Takeshi Okutani ,  Masashi Murakami ,  Nobuo Kushibiki

IPC分类号： G01J1/42 ,  G01J1/58 ,  C09K11/04 ,  G01N21/00

CPC分类号： G01J1/429 ,  G01J1/4257

摘要： A method of detecting an ultraviolet laser beam, which includes irradiating a detector with the ultraviolet laser beam to produce photoluminescence from the detector, and sensing the photoluminescence. The detector includes a specific polysilmethylene compound or a specific polysiloxane compound. A method of recording an information is also disclosed which includes exposing a photosensitive layer to an ultraviolet laser beam according to the information. The photosensitive layer includes a specific polysilmethylene compound or a specific polysiloxane compound. By irradiating the exposed photosensitive layer to a reference ultraviolet laser beam, the recorded information is read.

摘要翻译： 一种检测紫外激光束的方法，其包括用紫外激光束照射检测器以从检测器产生光致发光，并感测光致发光。 检测器包括特定的聚亚甲基化合物或特定的聚硅氧烷化合物。 还公开了一种记录信息的方法，其包括根据该信息将感光层暴露于紫外线激光束。 感光层包括特定的聚亚甲基化合物或特定的聚硅氧烷化合物。 通过将曝光的感光层照射到参考紫外激光束，读取所记录的信息。

公开(公告)号：US5502229A

公开(公告)日：1996-03-26

申请号：US403991

申请日：1995-03-14

申请人： Brian R. Harkness ,  Mamoru Tachikawa ,  Kasumi Takeuchi

发明人： Brian R. Harkness ,  Mamoru Tachikawa ,  Kasumi Takeuchi

IPC分类号： C07F7/08 ,  C08G77/04 ,  C08G77/38

CPC分类号： C08G77/045 ,  C07F7/0849 ,  C07F7/0896 ,  C08G77/04

摘要： There is disclosed a diphenylsiloxane oligomer functionalized at both terminals, and methods for the preparation thereof, said oligomer having the following general formula G-(OSi(Ph).sub.2).sub.m O--G wherein Ph denotes a phenyl radical, m is 3 to 50 and G is has a formula independently selected from the group consisting of ##STR1## in which R.sup.1 is independently selected from the group consisting of hydrogen and a monovalent hydrocarbon group having 2 to 8 carbon atoms, said monovalent hydrocarbon group excluding phenyl, tolyl, xylyl, and ethylphenyl radicals, R is independently selected from the group consisting of R.sup.1, methyl radical and phenyl radical, Q is a divalent hydrocarbon group and n is an integer having a value of 1 to 3.

摘要翻译： 公开了两端官能化的二苯基硅氧烷低聚物及其制备方法，所述低聚物具有以下通式G-（OSi（Ph）2）mO-G，其中Ph表示苯基，m为3〜50， G具有独立地选自由以下组成的组的式子：其中R 1独立地选自氢和具有2至8个碳原子的一价烃基，所述一价烃基除了苯基，甲苯基，二甲苯基， 和乙苯基，R独立地选自R1，甲基和苯基，Q是二价烃基，n是1〜3的整数。