公开(公告)号：US5143750A

公开(公告)日：1992-09-01

申请号：US810114

申请日：1991-12-19

申请人： Yoshikazu Yamagata ,  Norihisa Mino ,  Kazufumi Ogawa ,  Mamoru Soga

发明人： Yoshikazu Yamagata ,  Norihisa Mino ,  Kazufumi Ogawa ,  Mamoru Soga

IPC分类号： B05D1/18 ,  C03C17/30 ,  C04B41/45 ,  C04B41/49 ,  C04B41/81 ,  C04B41/84 ,  C09D4/00 ,  H01L21/312

CPC分类号： B82Y30/00 ,  B05D1/185 ,  B82Y40/00 ,  C03C17/30 ,  C04B41/009 ,  C04B41/4505 ,  C04B41/4922 ,  C04B41/81 ,  C04B41/84 ,  C09D4/00 ,  H01L21/3121

摘要： According to the invention, a chemically adsorbing material is reacted with a substrate surface having active hydrogen groups by dipping the substrate into a solution of the chemically adsorbing material simultaneous and applying ultrasonic waves to the solution. In this way, a high concentration monomolecular and/or polymer film substantially free from pin holes can be formed in a short period of time. That is, while the ultrasonic waves are applied, a chemical adsorbing material having an end functional chlorosilyl group is adsorbed onto the substrate surface, thereby forming a chemically adsorbed monomolecular and/or polymer film. The frequency of the ultrasonic waves are suitably in a range of 25 to 50 kHz. In addition, after formation of the adsorbed film, the substrate is washed for making monomolecular film by dipping it in a washing solution while applying ultrasonic waves. In this way, non-reacted chemical adsorbing material remaining on the substrate can be efficiently washed away.

公开(公告)号：US5133895A

公开(公告)日：1992-07-28

申请号：US489248

申请日：1990-03-05

申请人： Kazufumi Ogawa ,  Norihisa Mino ,  Hideharu Tamura

发明人： Kazufumi Ogawa ,  Norihisa Mino ,  Hideharu Tamura

IPC分类号： G02F1/1337

CPC分类号： B82Y30/00 ,  G02F1/133719

摘要： An alignment film for liquid crystal formed by monomolecular film comprising silane-type compounds with a linear hydrocarbon chain and method for production of said film, as well as liquid crystal display units utilizing said film and method for production of said display unit are disclosed.

公开(公告)号：US5116638A

公开(公告)日：1992-05-26

申请号：US476829

申请日：1990-02-08

申请人： Norihisa Mino ,  Kazufumi Ogawa

发明人： Norihisa Mino ,  Kazufumi Ogawa

IPC分类号： G03G5/06 ,  C08F38/00 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361 ,  H01B1/12 ,  H01B5/14 ,  H01B13/00 ,  H01L23/532 ,  H01L51/30

CPC分类号： H01L51/0041 ,  B82Y20/00 ,  G02F1/3618 ,  H01B1/125 ,  H01L23/5328 ,  H01L51/0075 ,  H01L2924/0002

摘要： The present invention relates to electrical and optical materials, and particularly to organic electro-conductive thin films exhibiting electro-conductivity and non-linear optical effect, and to process for the production thereof.Further, the above properties and effects depend predominantly on the orientation of molecules constituting the films, and therefore the present invention is for control of the orientation.

公开(公告)号：US4968524A

公开(公告)日：1990-11-06

申请号：US256619

申请日：1988-10-12

申请人： Kazufumi Ogawa ,  Hideharu Tamura ,  Norihisa Mino

发明人： Kazufumi Ogawa ,  Hideharu Tamura ,  Norihisa Mino

IPC分类号： B05D1/18 ,  C08F138/00 ,  G02F1/361 ,  H01L21/3205 ,  H01L51/30

CPC分类号： H01L51/0075 ,  B05D1/185 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08F138/00 ,  G02F1/3615 ,  G02F1/3618 ,  H01L21/32056 ,  H01L51/0041 ,  H01L51/0094

摘要： The present invention relates to an electric material, and particularly it relates to an organic substance having a polyacetylene linkage which exhibits electrical conductivity and nonlinear optical effect.More particularly, the present invention provides a process for producing an organic substance having a polyacetylene linkage which can be utilized, for example, as an electric material, said process comprising immersing a substrate having a hydrophilic surface in a solution of a substance containing an acetylene (--C.tbd.C--) group and a chlorosilane (--SiCl.sub.3) group dissolved in a nonaqueous organic solvent, thereby subjecting the substance containing an acetylene group and a chlorosilane group to chemical adsorption on the surface of the substrate, subjecting said substance to polymerization reaction by the use of radiation such as X-rays, electron beams, .gamma.-rays, or the like, and thereby producing a polyacetylene.

公开(公告)号：US5874042A

公开(公告)日：1999-02-23

申请号：US88523

申请日：1998-06-01

申请人： Kazufumi Ogawa ,  Tadashi Ohtake

发明人： Kazufumi Ogawa ,  Tadashi Ohtake

IPC分类号： C08F2/46 ,  C08F291/00 ,  C08J9/14 ,  C08J9/26 ,  C08L75/04

CPC分类号： C08J9/141 ,  C08F291/00 ,  C08J9/26 ,  C08L75/04 ,  C08G2101/00 ,  Y10S521/915 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31699

摘要： The present invention aims to improve soundproof and heat insulating properties of a foamed plastic by reducing internal cells pressure inside foamed resins. A base polymer such as a polyester-based polyol and a volatile foaming agent having an conjugate unsaturated group (i. e., conjugate double carbon bonds and/or triple carbon bonds) such as chloroprene (bp. 51.degree. C.) and calcium stearate were blended and then mixed with a hardening agent such as hexamethylene diisocyanate. The volatile foaming agent existing in open cells of the foamed plastic sealed in the Al laminated film and between the film and the foamed plastic, i.e., gap, possesses an unsaturated group, such as isoprene. Thus polymerization may occur by irradiating with electron rays, and the inside of the foams and the gap region may be reduced in pressure while the bag of the laminated film retains its shape.

摘要翻译： 本发明旨在通过减少发泡树脂内的内部电池压力来改善发泡塑料的隔音和隔热性能。 混合基础聚合物如聚酯基多元醇和具有共轭不饱和基团（即共轭双键和/或三重碳键）如氯丁二烯（沸点51℃）和硬脂酸钙的挥发性发泡剂 然后与硬化剂如六亚甲基二异氰酸酯混合。 密封在Al层叠膜中，在膜与发泡塑料之间，即间隙中的发泡塑料的开孔中的挥发性发泡剂具有不饱和基团，例如异戊二烯。 因此，聚合可以通过用电子射线照射而发生，并且在层压膜的袋保持其形状的同时，泡沫和间隙区域的内部可以减小压力。

公开(公告)号：US5846279A

公开(公告)日：1998-12-08

申请号：US832271

申请日：1997-04-03

申请人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

发明人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

IPC分类号： C03C17/30 ,  F24C15/04 ,  C03B37/00 ,  C03C17/00 ,  C03C25/02

CPC分类号： C03C17/30 ,  F24C15/04 ,  Y10T428/31601

摘要： This invention provides a contamination-resistant float glass showing even quality in durability and its good quality sufficienty. The film for contamination-resistance is formed only on the top-side surface of a float glass. The surface, free from tin diffused from a float bath, can be identified by ultraviolet irradation. A solution including a chemical adsorbent like fluoroalkyltrichlorosilane is applied to the top-side surface by a roller coater. The adsorbent can be prevented from hydrolyzing with dry air around the coating portion of the coater. Surplus solution can be removed with dry air blown on the surface to make the contamination-resistant property and the appearance better. The chemical adsorbent is bonded to the surface via a siloxane bond to form a thin film. The contamination-resistant float glass is installed in the front door of an apparatus like a toaster oven with the film facing the inside of the oven. The film on the top-side surface shows higher contact angles than that on the bottom-side surface in durability tests.

摘要翻译： 本发明提供一种抗污染的浮法玻璃，其耐久性质量均匀，质量好。 用于防污染的膜仅在浮法玻璃的顶侧表面上形成。 通过紫外线照射能够识别出从浮子槽中不含锡的表面。 将包含化学吸附剂如氟烷基三氯硅烷的溶液通过辊涂机施加到顶侧表面。 可以防止吸附剂与涂布机涂层部分周围的干燥空气水解。 剩余的溶液可以用吹在表面上的干燥空气去除，使得抗污染性能和外观更好。 化学吸附剂通过硅氧烷键与表面结合形成薄膜。 防污浮法玻璃安装在像烤箱一样的设备的前门中，薄膜面向烤箱的内部。 在耐久性试验中，顶侧表面的薄膜的接触角比底面的接触角高。

公开(公告)号：US06517401B1

公开(公告)日：2003-02-11

申请号：US09554722

申请日：2000-05-18

申请人： Kazufumi Ogawa ,  Tadashi Ohtake ,  Takaiki Nomura

发明人： Kazufumi Ogawa ,  Tadashi Ohtake ,  Takaiki Nomura

IPC分类号： C09K1956

CPC分类号： G02F1/133719 ,  C11D3/162 ,  C11D11/0047

摘要： The invention provides methods of forming a monomolecular chemisorption film having an excellent uniformity and liquid crystal alignment performance with a high production efficiency. The monomolecular chemisorption film of the invention can be suitably used for liquid crystal alignment layers. A method according to the invention includes at least the steps of forming a solution layer on a surface of a substrate, by contacting the adsorption solution with the surface of the substrate, the adsorption solution including a silane-based surface active agent, and a nonaqueous organic solvent, accelerating a chemisorption reaction by evaporating the organic solvent and concentrating the surface active agent contained in the solution layer in a dry atmosphere having a relative humidity of 30% or lower to chemisorb the molecules of the surface active agent onto the surface of the substrate, aging to complete the chemisorption reaction for a predetermined time, after the evaporating the organic solvent in the solution layer, and washing the surface of the substrate with a nonaqueous organic solvent to remove unreacted molecules of the surface active agent remaining on the surface of the substrate.

摘要翻译： 本发明提供了以高生产效率形成具有优异的均匀性和液晶取向性能的单分子化学吸附膜的方法。 本发明的单分子化学吸附膜可以适用于液晶取向层。 根据本发明的方法至少包括以下步骤：在基材表面上形成溶液层，通过使吸附溶液与基材表面接触，吸附溶液包括硅烷基表面活性剂和非水性 有机溶剂，通过蒸发有机溶剂促进化学吸附反应，并将包含在溶液层中的表面活性剂在相对湿度为30％或更低的干燥气氛中浓缩，以将表面活性剂的分子化学吸附到表面活性剂的表面上 底物，老化以完成化学吸附反应预定时间，在溶液层中蒸发有机溶剂之后，用非水有机溶剂洗涤基材表面以除去残留在表面上的表面活性剂的未反应分子 底物。

公开(公告)号：US06495221B1

公开(公告)日：2002-12-17

申请号：US09269636

申请日：1999-05-18

申请人： Kazufumi Ogawa ,  Tadashi Ohtake ,  Takaiki Nomura

发明人： Kazufumi Ogawa ,  Tadashi Ohtake ,  Takaiki Nomura

IPC分类号： C09K1956

CPC分类号： G02F1/133719 ,  Y10T428/1014

摘要： The present invention provides a new chemical adsorbent which can form an extremely thin and transparent film in nanometer order which is fixed uniformly and firmly on a substrate, and give an alignment characteristic of high thermal stability to the thin film; as well as a liquid crystal alignment layer and a liquid crystal display device having a desirable alignment characteristic, a superior alignment control force over a liquid crystal molecule, and a superior thermal stability by using the above-mentioned chemical adsorbent. This purpose can be actualized by developing a new compound which is transparent and stable in a range of a visible ray (a wavelength from 400 nm to 700 nm), and has a photosensitivity in a range of an ultraviolet ray and a far-ultraviolet ray (a wavelength from 200 nm to 400 nm), and can form a thin film in a monolayer through a chemisorption on a substrate.

摘要翻译： 本发明提供了一种新的化学吸附剂，其可以以均匀且牢固地固定在基材上的方式形成极薄且透明的薄膜，并赋予薄膜高热稳定性的取向特性; 液晶取向层以及液晶显示装置，具有优选的取向特性，液晶分子的取向控制力优异，通过使用上述化学吸附剂具有优异的热稳定性。 可以通过开发在可见光（波长为400nm〜700nm）的范围内透明且稳定的新化合物来实现该目的，并且在紫外线和远紫外线的范围内具有光敏性 （200nm至400nm的波长），并且可以通过基板上的化学吸附在单层中形成薄膜。

公开(公告)号：US6143417A

公开(公告)日：2000-11-07

申请号：US164829

申请日：1998-10-01

申请人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

发明人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

IPC分类号： C03C17/30 ,  F24C15/04 ,  C03B13/00 ,  C03C15/00 ,  C03C17/00 ,  C03C25/02

CPC分类号： C03C17/30 ,  F24C15/04

摘要： This invention provides a contamination-resistant float glass showing even quality in durability and its good quality sufficienty. The film for contamination-resistance is formed only on the top-side surface of a float glass. The surface, free from tin diffused from a float bath, can be identified by ultraviolet irradation. A solution including a chemical adsorbent like fluoroalkyltrichlorosilane is applied to the top-side surface by a roller coater. The adsorbent can be prevented from hydrolyzing with dry air around the coating portion of the coater. Surplus solution can be removed with dry air blown on the surface to make the contamination-resistant property and the appearance better. The chemical adsorbent is bonded to the surface via a siloxane bond to form a thin film. The contamination-resistant float glass is installed in the front door of an apparatus like a toaster oven with the film facing the inside of the oven. The film on the top-side surface shows higher contact angles than that on the bottom-side surface in durability tests.

摘要翻译： 本发明提供一种抗污染的浮法玻璃，其耐久性质量均匀，质量好。 用于防污染的膜仅在浮法玻璃的顶侧表面上形成。 通过紫外线照射能够识别出从浮子槽中不含锡的表面。 将包含化学吸附剂如氟烷基三氯硅烷的溶液通过辊涂机施加到顶侧表面。 可以防止吸附剂与涂布机涂层部分周围的干燥空气水解。 剩余的溶液可以用吹在表面上的干燥空气去除，使得抗污染性能和外观更好。 化学吸附剂通过硅氧烷键与表面结合形成薄膜。 防污浮法玻璃安装在像烤箱一样的设备的前门中，薄膜面向烤箱的内部。 在耐久性试验中，顶侧表面的薄膜的接触角比底面的接触角高。

公开(公告)号：US6138663A

公开(公告)日：2000-10-31

申请号：US164686

申请日：1998-10-01

申请人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

发明人： Takaiki Nomura ,  Kazufumi Ogawa ,  Jun Oe ,  Tadashi Ohtake ,  Tohru Nakagawa ,  Toshimitsu Kurumizawa ,  Shuzou Tokumitsu ,  Tsuneo Shibata ,  Hidekata Kawanishi ,  Satoshi Shimizu ,  Mamoru Isogai

IPC分类号： C03C17/30 ,  F24C15/04 ,  C03B13/00 ,  C03C15/00 ,  C03C17/00 ,  C03C25/02

CPC分类号： C03C17/30 ,  F24C15/04

摘要： This invention provides a contamination-resistant float glass showing even quality in durability and its good quality sufficienty. The film for contamination-resistance is formed only on the top-side surface of a float glass. The surface, free from tin diffused from a float bath, can be identified by ultraviolet irradiation. A solution including a chemical adsorbent like fluoroalkyltrichlorosilane is applied to the top-side surface by a roller coater. The adsorbent can be prevented from hydrolyzing with dry air around the coating portion of the coater. Surplus solution can be removed with dry air blown on the surface to make the contamination-resistant property and the appearance better. The chemical adsorbent is bonded to the surface via a siloxane bond to form a thin film. The contamination-resistant float glass is installed in the front door of an apparatus like a toaster oven with the film facing the inside of the oven. The film on the top-side surface shows higher contact angles than that on the bottom-side surface in durability tests.

摘要翻译： 本发明提供一种抗污染的浮法玻璃，其耐久性质量均匀，质量好。 用于防污染的膜仅在浮法玻璃的顶侧表面上形成。 通过紫外线照射可以识别出浮游槽内不含锡的表面。 将包含化学吸附剂如氟烷基三氯硅烷的溶液通过辊涂机施加到顶侧表面。 可以防止吸附剂与涂布机涂层部分周围的干燥空气水解。 剩余的溶液可以用吹在表面上的干燥空气去除，使得抗污染性能和外观更好。 化学吸附剂通过硅氧烷键与表面结合形成薄膜。 防污浮法玻璃安装在像烤箱一样的设备的前门中，薄膜面向烤箱的内部。 在耐久性试验中，顶侧表面的薄膜的接触角比底面的接触角高。