-
公开(公告)号：US06969750B2
公开(公告)日：2005-11-29
申请号：US10088107
申请日：2001-07-26
IPC分类号： A61L15/60 , C08F283/04 , C08F290/14 , C08F26/06
CPC分类号： C08F290/145 , A61L15/60 , C08F283/04 , C08F290/14 , Y10T442/673 , Y10T442/699 , C08L51/08
摘要： The water absorbent material of the present invention is composed of a copolymer of an anhydropolyamino acid having at least one ethylenically unsaturated double bond in a molecule, a water-soluble monomer having an ethylenically unsaturated double bond and polysaccharides, and has high water absorption ratio and high water absorption rate in pure water or water having a low ion content and also has high absorption properties for high concentration salt-containing solutions.
-
公开(公告)号：US20050171309A1
公开(公告)日：2005-08-04
申请号：US11098415
申请日：2005-04-05
IPC分类号： A61L15/60 , C08F283/04 , C08F290/14 , C08F26/00
CPC分类号： C08F290/145 , A61L15/60 , C08F283/04 , C08F290/14 , Y10T442/673 , Y10T442/699 , C08L51/08
摘要： The water absorbent material of the present invention is composed of a copolymer of an anhydropolyamino acid having at least one ethylenically unsaturated double bond in a molecule, a water-soluble monomer having an ethylenically unsaturated double bond and polysaccharides, and has high water absorption ratio and high water absorption rate in pure water or water having a low ion content and also has high absorption properties for high concentration salt-containing solutions.
摘要翻译： 本发明的吸水材料由分子中具有至少一个烯键式不饱和双键的脱氢氨基酸，具有烯属不饱和双键的水溶性单体和多糖的共聚物组成，具有高吸水率和 在纯水或离子含量低的水中吸水率高，对高浓度含盐溶液也具有高吸收性能。
-
公开(公告)号：US06653399B2
公开(公告)日：2003-11-25
申请号：US10082226
申请日：2002-02-26
IPC分类号： C08G6319
CPC分类号： A61L15/24 , B01J20/26 , C08B31/00 , C08F265/04 , C08L51/02 , C08F214/06
摘要： A water absorbent material, comprising, as a main component, a water absorbent resin which has a structure in which a anhydropolyamino acid having an ethylenically unsaturated double bond is grafted with polysaccharides, wherein at least a portion of the anhydropolyamino acid is hydrolyzed and crosslinked, has high water absorbency and high biodegradability even if the anhydropolyamino acid has a low molecular weight.
-
4.发明授权公开(公告)号：US08013049B2
公开(公告)日：2011-09-06
申请号：US10576362
申请日：2005-01-21
IPC分类号： C08F2/16 , C08F279/02 , C08K3/20 , C08L83/00
CPC分类号： C08F299/00 , B01J20/261 , B01J20/267 , B01J20/321 , B01J20/327 , B01J20/3293 , B01J2220/68 , C08F265/02 , C08F265/04
摘要： The present invention discloses a production method of core-shell type highly liquid absorbent resin particles comprising: (1) a first step in which a particle core portion is formed by suspension polymerizing an aqueous solution (e) containing (meth)acrylic acid, a crosslinking agent (c) and an anionic surfactant (d) in a hydrophobic organic solvent (a) containing a nonionic surfactant (b), and(2) a second step in which a shell portion that covers the particle core portion is formed by suspension polymerizing an aqueous solution (g) containing a water-soluble vinyl polymer (f), having carboxyl groups and polymerizable unsaturated double bonds and having a number average molecular weight of 500 to 10000, in a suspension obtained in the first step.
摘要翻译： 本发明公开了一种芯壳型高吸液性树脂粒子的制造方法，其特征在于，包括：（1）通过使含有（甲基）丙烯酸的水溶液（e）悬浮聚合而形成粒子芯部的第一工序， 交联剂（c）和阴离子表面活性剂（d）在含有非离子表面活性剂（b）的疏水性有机溶剂（a）中，和（2）第二步，其中通过悬浮形成覆盖颗粒芯部分的壳部分 在第一步骤获得的悬浮液中聚合含有具有羧基和可聚合不饱和双键并且数均分子量为500至10000的水溶性乙烯基聚合物（f）的水溶液（g）。
-
5.发明申请Method for Producing Core-Shell Type Highly Liquid Absorbent Resin Particles 有权生产核 - 壳型高液体吸收树脂颗粒的方法公开(公告)号：US20070276061A1
公开(公告)日：2007-11-29
申请号：US10576362
申请日：2005-01-21
CPC分类号： C08F299/00 , B01J20/261 , B01J20/267 , B01J20/321 , B01J20/327 , B01J20/3293 , B01J2220/68 , C08F265/02 , C08F265/04
摘要： The present invention discloses a production method of core-shell type highly liquid absorbent resin particles comprising: (1) a first step in which a particle core portion is formed by suspension polymerizing an aqueous solution (e) containing (meth)acrylic acid, a crosslinking agent (c) and an anionic surfactant (d) in a hydrophobic organic solvent (a) containing a nonionic surfactant (b), and (2) a second step in which a shell portion that covers the particle core portion is formed by suspension polymerizing an aqueous solution (g) containing a water-soluble vinyl polymer (f), having carboxyl groups and polymerizable unsaturated double bonds and having a number average molecular weight of 500 to 10000, in a suspension obtained in the first step.
摘要翻译： 本发明公开了一种芯壳型高吸液性树脂粒子的制造方法，其特征在于，包括：（1）通过使含有（甲基）丙烯酸的水溶液（e）悬浮聚合而形成粒子芯部的第一工序， 交联剂（c）和阴离子表面活性剂（d）在含有非离子表面活性剂（b）的疏水性有机溶剂（a）中，和（2）第二步，其中通过悬浮形成覆盖颗粒芯部分的壳部分 在第一步骤获得的悬浮液中聚合含有具有羧基和可聚合不饱和双键并且数均分子量为500至10000的水溶性乙烯基聚合物（f）的水溶液（g）。
-
公开(公告)号：US20140296582A1
公开(公告)日：2014-10-02
申请号：US14355895
申请日：2011-11-04
申请人： Hideki Nara , Yoshiki Hasegawa
发明人： Hideki Nara , Yoshiki Hasegawa
IPC分类号： C07C29/94
CPC分类号： C07C29/94 , C07B53/00 , C07C29/74 , C07C253/32 , C07C33/22 , C07C255/53
摘要： The present invention provides a method for producing a reduction reaction product, wherein recovery of the reaction solvent and/or distillation is carried out after adding a nitrogen-containing compound into a reaction liquid of a reduction reaction that has been conducted using a transition metal complex. The present invention is capable of suppressing decrease in the optical purity of the reduction reaction product due to the transition metal complex used as a catalyst.
摘要翻译： 本发明提供一种还原反应产物的制备方法，其中在将含氮化合物加入到使用过渡金属络合物进行的还原反应的反应液中进行反应溶剂和/或蒸馏的回收 。 本发明能够抑制由于用作催化剂的过渡金属络合物引起的还原反应产物的光学纯度的降低。
-
公开(公告)号：US5502332A
公开(公告)日：1996-03-26
申请号：US293209
申请日：1994-08-19
IPC分类号： H01L27/10 , H01L21/8242 , H01L27/108 , H01L23/544
CPC分类号： H01L27/10852
摘要： The conductive material film, e.g. a polysilicon film, is anisotropically etched for forming a pattern, e.g. a storage electrode, and a base insulating film, e.g. an insulating film made of SiO.sub.2, is isotropically etched for exposing the sidewall or backside of the conductive material film during a manufacturing process of the semiconductor element, e.g. a memory cell including a transistor and a capacitor. A belt cover film, including the conductive material film, is formed to cover the surrounding and vicinity of a chip in which the semiconductor element is formed, at the same time when the conductive material film is formed.
摘要翻译： 导电材料膜，例如 多晶硅膜，各向异性蚀刻以形成图案，例如， 存储电极和基底绝缘膜，例如， 在半导体元件的制造过程中，各向同性地蚀刻由SiO 2制成的绝缘膜，用于暴露导电材料膜的侧壁或背面。 包括晶体管和电容器的存储单元。 在形成导电材料膜的同时，形成包括导电材料膜的带状覆盖膜，以覆盖其中形成半导体元件的芯片的周围和附近。
-
公开(公告)号：US5405466A
公开(公告)日：1995-04-11
申请号：US118971
申请日：1993-09-09
CPC分类号： H01G4/30 , H01F41/043 , H05K1/0306 , H05K3/4611 , H05K3/4629
摘要： A method of manufacturing a multilayer ceramic electronic component including a step of firing a ceramic green sheet laminate having internal electrodes containing at least one of palladium and silver, and a step of firing the ceramic green sheet laminate in a furnace having an oxygen partial pressure of not more than 5% in a temperature area exceeding 50.degree. C. during a temperature rise from 400.degree. C. to 1100.degree. C.
摘要翻译： 一种多层陶瓷电子部件的制造方法，其特征在于，包括具有包含钯和银中的至少一种的内部电极的陶瓷生片叠层体的工序的步骤，以及将氧分压为 在400℃至1100℃的温度升高过程中，超过50℃的温度区域不超过5％。
-
公开(公告)号：US06805920B2
公开(公告)日：2004-10-19
申请号：US10121771
申请日：2002-04-11
申请人： Shusaku Nakano , Amane Mochizuki , Yukiharu Iwaya , Shinya Yamada , Tsutomu Hashimoto , Yuji Nakayama , Yoshiki Hasegawa , Ken Suzuki , Tohru Kobayashi
发明人： Shusaku Nakano , Amane Mochizuki , Yukiharu Iwaya , Shinya Yamada , Tsutomu Hashimoto , Yuji Nakayama , Yoshiki Hasegawa , Ken Suzuki , Tohru Kobayashi
IPC分类号： C09K1920
CPC分类号： C09K19/588 , C09K19/2014 , C09K19/2028 , C09K2019/0448 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： This invention provides a polymerizable liquid crystal compound having a large value of &Dgr;n/n, excellent in coating properties on an alignment film and easily aligned. Disclosed is a polymerizable liquid crystal compound having at least one polymerizable reactive group and showing nematic liquid crystal properties, having a &Dgr;n/n value of 0.14 or more wherein n is average refractive index and &Dgr;n is extraordinary light refractive index (ne) minus ordinary light refractive index (no), and being aligned by application onto an alignment film.
摘要翻译： 本发明提供具有大量Deltan / n的可聚合液晶化合物，在取向膜上的涂布性能优异且易于排列。 公开了具有至少一个可聚合反应性基团并且显示向列型液晶性质的可聚合液晶化合物，其Deltan / n值为0.14以上，其中n为平均折射率，Deltan为非常光折射率（ne） 折射率（No），并通过施加在取向膜上对准。
-
公开(公告)号：US06461940B1
公开(公告)日：2002-10-08
申请号：US09593470
申请日：2000-06-14
申请人： Yoshiki Hasegawa , Yasunobu Yoneda
发明人： Yoshiki Hasegawa , Yasunobu Yoneda
IPC分类号： H01L3100
CPC分类号： B28D5/022 , B26D1/0006 , B26D2001/0046 , B26D2001/0053 , B26D2001/006 , Y10T83/9403
摘要： A dicing blade is disclosed which is capable of precisely cutting an object at a high speed without causing significant deposition of swarf upon a cut surface even when the object being cut has a large thickness. The dicing blade includes a ring-shaped cutting blade having a cutting edge formed on the peripheral rim of the ring-shaped cutting blade. At least one slit with a depth greater than the thickness of an object to be cut is formed in the cutting edge.
摘要翻译： 公开了一种能够高速精确地切割物体的切割刀片，即使被切割的物体具有较大的厚度，也不会在切割面上显着地切割切屑。 切割刀片包括具有形成在环形切割刀片的周缘上的切割刃的环形切割刀片。 在切削刃中形成有至少一个深度大于被切割物体的厚度的狭缝。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.018 秒)
