公开(公告)号：US5614603A

公开(公告)日：1997-03-25

申请号：US593318

申请日：1996-01-31

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

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

IPC分类号： C08L83/05 ,  C08G77/12 ,  C08G77/22 ,  C08L83/04 ,  C09D183/04 ,  C08G77/08

CPC分类号： C09D183/04 ,  C08G77/12

摘要： The introduction of a highly spin-coatable silicone resin that does not produce large amounts of volatiles during its cure, and that is a precursor to highly heat-resistant, optically transparent cured products that exhibit an excellent hardness. The silicone resin comprises a silicone polymer of the general formula:(Ph.sub.2 SiO).sub.a (HSiO.sub.3/2).sub.b (R.sup.1 SiO.sub.3/2).sub.cin which R.sup.1 is hydrogen or C.sub.1 to C.sub.8 hydrocarbon group, possibly containing a heteroatom, Ph is a phenyl group and 6.ltoreq.a+b+c.ltoreq.1,000, 0.6>a/(a+b+c).gtoreq.0.4, and 1.0.gtoreq.b/(b+c).gtoreq.0.2.

摘要翻译： 引入高度可旋涂的有机硅树脂，其在固化期间不产生大量的挥发物，并且其是显示出优异硬度的高耐热光学透明固化产物的前体。 有机硅树脂包括通式为：（Ph 2 SiO）a（HSiO 3/2）b（R 1 SiO 3/2）cin的硅氧烷聚合物，R1为氢或C1至C8烃基，可能含有杂原子，Ph为苯基， 6 a /（a + b + c）> / = 0.4和1.0> / = b /（b + c）> / = 0.2。

公开(公告)号：US07863392B2

公开(公告)日：2011-01-04

申请号：US11994092

申请日：2006-06-22

申请人： Koji Nakanishi ,  Makoto Yoshitake ,  Takashi Sagawa ,  Kasumi Takeuchi ,  Masashi Murakami

发明人： Koji Nakanishi ,  Makoto Yoshitake ,  Takashi Sagawa ,  Kasumi Takeuchi ,  Masashi Murakami

IPC分类号： C08L83/00

CPC分类号： C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  G02B1/04 ,  H01L33/56 ,  H01L2224/48091 ,  C08L83/00 ,  H01L2924/00014

摘要： A curable organopolysiloxane resin composition having a viscosity at 25° C. in the range of 0.001 to 5,000 Pa·s, a total acid number as specified by JIS K 2501 (1992) in the range of 0.0001 to 0.2 mg/g, and light transmittance in a cured state equal to or greater than 80%; an optical part comprised of a cured body of the aforementioned composition. The curable organopolysiloxane resin composition of the invention is characterized by good transparency, low decrease in transmittance when exposed to high temperatures, and excellent adhesion when required.

摘要翻译： 在25℃下的粘度为0.001〜5000Pa·s，JIS K2501（1992）规定的总酸值为0.0001〜0.2mg / g的可固化的有机聚硅氧烷树脂组合物，以及光 在固化状态下的透光率等于或大于80％; 由上述组合物的固化体构成的光学部件。 本发明的可固化的有机基聚硅氧烷树脂组合物的特征在于透明度高，当暴露于高温时透射率的降低低，当需要时粘合性优异。

公开(公告)号：US07771794B2

公开(公告)日：2010-08-10

申请号：US10582154

申请日：2004-12-10

申请人： Toshinori Watanabe ,  Takuya Ogawa ,  Kasumi Takeuchi ,  Makoto Yoshitake ,  Shedric O. Glover ,  Mary Kay Tomalia

发明人： Toshinori Watanabe ,  Takuya Ogawa ,  Kasumi Takeuchi ,  Makoto Yoshitake ,  Shedric O. Glover ,  Mary Kay Tomalia

IPC分类号： C08G77/04 ,  G02B6/028 ,  C08J7/04

CPC分类号： C08L83/06 ,  C08L2666/28

摘要： The present invention relates to an active energy ray-curable organopolysiloxane resin composition that comprises an organopolysiloxane resin having an epoxy group and an aromatic hydrocarbon group and a photopolymerization initiator, as well as to a light-transmitting component that comprises cured bodies produced by irradiating the aforementioned organopolysiloxane resin with active-energy rays in the presence of the aforementioned photopolymerization initiator, and to a method for manufacturing the aforementioned light-transmitting component.

摘要翻译： 本发明涉及包含具有环氧基和芳族烃基的有机聚硅氧烷树脂和光聚合引发剂的活性能量射线固化型有机聚硅氧烷树脂组合物，以及包含通过照射 在上述光聚合引发剂的存在下，具有活性能量射线的上述有机聚硅氧烷树脂，以及上述光透射性成分的制造方法。

公开(公告)号：US07625986B2

公开(公告)日：2009-12-01

申请号：US10581422

申请日：2004-11-29

申请人： Makoto Yoshitake ,  Koji Nakanishi ,  Hisataka Nakashima ,  Hideki Kobayashi ,  Masashi Murakami ,  Kasumi Takeuchi

发明人： Makoto Yoshitake ,  Koji Nakanishi ,  Hisataka Nakashima ,  Hideki Kobayashi ,  Masashi Murakami ,  Kasumi Takeuchi

IPC分类号： C08G77/12

CPC分类号： C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  C08L83/00

摘要： An addition-curable organopolysiloxane resin composition having, in a state of cued body, a hardness of 60 to 100 at 25 degree C. and 40 to 100 at 150 degree C. as measured in accordance with the provisions of ASTM D2240-86, said composition comprising: (A) 100 parts by weight of an organopolysiloxane resin comprised of at least alkenyl groups and phenyl groups; (B) 10 to 50 parts by weight of an organooligosiloxane comprised of at least alkeyl groups and phenyl groups; (C) 20 to 100 parts by weight of an organohydrogenoligosiloxane of organohydrogenpolysiloxane; and (D) an addition-reaction catalyst in a catalytic quantity; an optical material that is comprised of a cured body produced from aforementioned components (A), (B), and (C) and possesses the aforementioned characteristics.

摘要翻译： 一种可加成固化的有机基聚硅氧烷树脂组合物，其具有在保证身体状态下在25℃下的硬度为60至100，在150℃下为40至100，根据ASTM D2240-86的规定测量， 组合物，其包含：（A）100重量份至少包含烯基和苯基的有机聚硅氧烷树脂; （B）10至50重量份至少包含烷基和苯基的有机低聚硅氧烷; （C）20〜100重量份的有机氢聚硅氧烷的有机氢聚硅氧烷; 和（D）催化剂的加成反应催化剂; 由上述（A），（B）和（C）成分制成的固化体构成的光学材料，具有上述特性。

公开(公告)号：US20090118440A1

公开(公告)日：2009-05-07

申请号：US11994092

申请日：2006-06-22

申请人： Koji Nakanishi ,  Makoto Yoshitake ,  Takashi Sagawa ,  Kasumi Takeuchi ,  Masashi Murakami

发明人： Koji Nakanishi ,  Makoto Yoshitake ,  Takashi Sagawa ,  Kasumi Takeuchi ,  Masashi Murakami

IPC分类号： C08G77/38 ,  C08G77/04 ,  H01L31/12

CPC分类号： C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  G02B1/04 ,  H01L33/56 ,  H01L2224/48091 ,  C08L83/00 ,  H01L2924/00014

摘要： A curable organopolysiloxane resin composition having a viscosity at 25° C. in the range of 0.001 to 5,000 Pa·s, a total acid number as specified by JIS K 2501 (1992) in the range of 0.0001 to 0.2 mg/g, and light transmittance in a cured state equal to or greater than 80%; an optical part comprised of a cured body of the aforementioned composition. The curable organopolysiloxane resin composition of the invention is characterized by good transparency, low decrease in transmittance when exposed to high temperatures, and excellent adhesion when required.

摘要翻译： 在25℃下的粘度为0.001〜5,000Pa·s，JIS K2501（1992）规定的总酸值为0.0001〜0.2mg / g的可固化的有机聚硅氧烷树脂组合物，以及光 在固化状态下的透光率等于或大于80％; 由上述组合物的固化体构成的光学部件。 本发明的可固化的有机基聚硅氧烷树脂组合物的特征在于透明度高，当暴露于高温时透射率的降低低，当需要时粘合性优异。

公开(公告)号：US20090099321A1

公开(公告)日：2009-04-16

申请号：US12281054

申请日：2007-02-16

申请人： Makoto Yoshitake ,  Kasumi Takeuchi ,  Koji Nakanishi

发明人： Makoto Yoshitake ,  Kasumi Takeuchi ,  Koji Nakanishi

IPC分类号： C08L83/05 ,  C08L83/06

CPC分类号： C08J3/226 ,  C08G77/12 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08J2383/04 ,  C08J2483/00 ,  C08K5/56 ,  C08L83/04 ,  C08L83/00

摘要： A hydrosilylation-curable silicone resin composition having a melting point of 50° C. or higher and a melt viscosity at 150° C. of 5,000 mPa·s or higher, comprising a fine thermoplastic resin powder that contains a platinum-type catalyst; is a solid in a powdered form at room temperature, melts when heated, is suitable for transfer and injection molding, and is suitable for molding into a cured body that possesses high strength and is not subject to change of color under the effect of heat or ultraviolet radiation.

摘要翻译： 熔点为50℃以上，150℃下的熔融粘度为5000mPa·s以上的可氢化硅烷化固化性有机硅树脂组合物，其含有含铂型催化剂的细小热塑性树脂粉末; 在室温下为粉末状固体，加热时熔融，适用于转印和注射成型，适用于成型为具有高强度的固化体，并且在热的作用下不会变色，或 紫外线辐射。

公开(公告)号：US20080033120A1

公开(公告)日：2008-02-07

申请号：US10581422

申请日：2004-11-29

申请人： Makoto Yoshitake ,  Koji Nakanishi ,  Hisataka Nakashima ,  Hideki Kobayashi ,  Masashi Murakami ,  Kasumi Takeuchi

发明人： Makoto Yoshitake ,  Koji Nakanishi ,  Hisataka Nakashima ,  Hideki Kobayashi ,  Masashi Murakami ,  Kasumi Takeuchi

IPC分类号： C08L83/04

CPC分类号： C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  C08L83/00

摘要： An addition-curable organopolysiloxane resin composition having, in a state of cued body, a hardness of 60 to 100 at 25 degree C. and 40 to 100 at 150 degree C. as measued in accordance with the provisions of ASTM D2240-86, said composition comprising: (A) 100 parts by weight of an organopolysiloxane resin comprised of at least alkenyl groups and phenyl groups; (B) 10 to 50 parts by weight of an organooligosiloxane comprised of at least alkenyl groups and phenyl groups; (C) 20 to 100 parts by weight of an organohydrogenoligosiloxane or organohydrogenpolysiloxane; and (D) an addition-reaction catalyst in a catalytic quantity; an optical material that is comprised of a cured body producted from aforementioned components (A), (B), and (C) and posseses the aforementioned characteristics.

摘要翻译： 一种加成可固化的有机基聚硅氧烷树脂组合物，其具有在保护体的状态下，在25℃下的硬度为60-100，在150℃下为40-100，根据ASTM D2240-86的规定测量， 组合物，其包含：（A）100重量份至少包含烯基和苯基的有机聚硅氧烷树脂; （B）10至50重量份至少包含烯基和苯基的有机低聚硅氧烷; （C）20〜100重量份的有机氢硅氧烷硅氧烷或有机氢聚硅氧烷; 和（D）催化剂的加成反应催化剂; 由上述组分（A），（B）和（C）产生的固化体构成的光学材料，具有上述特性。

公开(公告)号：US06191220B1

公开(公告)日：2001-02-20

申请号：US09218530

申请日：1998-12-21

申请人： Kasumi Takeuchi Kasumi Takei ,  Mamoru Tachikawa

发明人： Kasumi Takeuchi Kasumi Takei ,  Mamoru Tachikawa

IPC分类号： C08F800

CPC分类号： C08F8/42 ,  C08G77/50

摘要： A method for making a hydrocarbon oxysilyl functional polymer, which is important as a modified silicone or silicone-modified polymer, by a hydrosilylation reaction between a hydride (hydrocarbonoxy)silane compound having SiH functional groups and a polymer having olefinic or acetylenic unsaturated groups in the presence of a carboxylic acid and a catalytic amount of platinum or a platinum compound.

摘要翻译： 通过在具有SiH官能团的氢化物（烃氧基）硅烷化合物和具有烯属或炔属不饱和基团的聚合物之间的氢化硅烷化反应制备作为改性有机硅或有机硅改性聚合物的烃氧甲硅烷基官能聚合物的方法， 存在羧酸和催化量的铂或铂化合物。