公开(公告)号：JPH0214274A

公开(公告)日：1990-01-18

申请号：JP16262788

申请日：1988-07-01

Applicant: ASAHI GLASS CO LTD

Inventor： YONEDA TAKASHIGE ,  WAKABAYASHI TSUNEO

IPC: B32B7/02 ,  B32B27/00 ,  C08J7/04 ,  C09D181/00 ,  C09D181/02

Abstract: PURPOSE:To obtain the subject coating composition, consisting of a specific compound and organosilicon compound, excellent in impact, chemical, scuff resistance, adhesive properties and flexibility and capable of providing films having a high refractive index by application thereof to various substrates. CONSTITUTION:The objective coating composition consisting of (A) at least one of compound having recurring units expressed by the formula (X and Y are halogen except fluorine, methyl, ethyl or methoxy; a and b are 0-4) (e.g., consisting of a polymer having 3000-110000 weight-average molecular weight) or further (B) at least one of an organosilicon compound expressed by the formula R cR aSiZ4-(c+d) (R and R are 1-16C organic group; Z is hydrolyzable functional organic group; c and d are 0-3 and 0

公开(公告)号：JPS6451478A

公开(公告)日：1989-02-27

申请号：JP20651087

申请日：1987-08-21

Applicant: ASAHI GLASS CO LTD

Inventor： YONEDA TAKASHIGE ,  WAKABAYASHI TSUNEO

IPC: C08G77/26 ,  C08G77/48 ,  C09D183/04

Abstract: PURPOSE:To provide a high-refraction coating compsn. capable of being formed into a coating film having excellent surface hardness, impact resistance, adhesion and antistatic properties, by combining a specific polyfunctional imide-contg. silicon compd. with a sol of a metallic oxide. CONSTITUTION:A polyfunctional imide-contg. silicon compd. of formula I (wherein R and R are each 1-6 alkyl; Q is a monovalent unsubstd. or substd. hydrocarbon group; A is an arom. ring residue; and a and b are each 1-3) (e.g., formula II or III), is mixed with a sol of a metallic oxide (e.g., titanium oxide sol or zirconium oxide sol) to prepare a mixture, which is blended with an alkoxysilane (e.g., glycidoxymethylalkoxysilane) if necessary, and necessary additives such as a solvent and a surfactant. The formed high-refraction coating compsn. is applied on a base material and cured to form a coating film having a high index of refraction.

公开(公告)号：JP2002166506A

公开(公告)日：2002-06-11

申请号：JP2000365261

申请日：2000-11-30

Applicant: ASAHI GLASS CO LTD ,  NISSAN MOTOR

Inventor： YONEDA TAKASHIGE ,  HAMANO SUNAO ,  IRIE TETSUJI ,  KAI YASUAKI ,  SUGAWARA SATOKO ,  TAYU TETSURO

IPC: C08J7/04 ,  B32B27/18 ,  C08G77/14 ,  C09D183/02 ,  C09D183/10 ,  C09D183/14 ,  C09K3/18

Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic base material having excellent water repellency, waterdrop removing properties and waterdrop mobility and holding the effect of them over a long period of time. SOLUTION: In the hydrophobic base material, at least two surface treatment layers are provided on a transparent base material. The first layer as the uppermost layer of the surface treatment layers contains a surface treatment agent containing a specific polysiloxane compound such as (CH3)SiO(Si(CH3)2O)46 Si(CH3)2(CH2)2Si(OCH3)3 or the like as an essential component, and the second layer as in contact with the first layer contains a surface treatment agent containing other specific polysiloxane compound such as (CH3)3SiO(Si(CH3)2O)10 Si(CH3)2(CH2)2Si(OCH3)3 or the like as an essential component.

公开(公告)号：JP2002121286A

公开(公告)日：2002-04-23

申请号：JP2000311829

申请日：2000-10-12

Applicant: ASAHI GLASS CO LTD

Inventor： YONEDA TAKASHIGE ,  HAMANO SUNAO ,  GUNJI FUMIAKI

IPC: C09K3/18 ,  C07F7/04 ,  C07F7/12 ,  C07F7/18 ,  C08G77/24 ,  C08L83/08 ,  C09D4/00 ,  C09D183/08

Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing organosilicon compound, a water- repelling composition containing the compound and enabling various bases to be imparted with highly durable water droplet removability through treating them therewith, bases each surface-treated with the composition, to provide a method for producing such a base, and to provide articles for transport equipments causing no problems including function deterioration due to water adherence. SOLUTION: This fluorine-containing organosilicon compound is represented by formula (1) (Rf is a polyfluoroalkyl, or the like; X1 is an alkylene; (n) is an integer of 1-100; R is a univalent hydrocarbon group; X is a hydrolyzable group; and (p) is 0, 1 or 2). The water-repelling composition contains the compound. The bases each with the outermost layer surface-treated with the composition are provided. The method for producing such a base is provided. The articles for transport equipments comprise each the base.

公开(公告)号：JP2002008667A

公开(公告)日：2002-01-11

申请号：JP2000189612

申请日：2000-06-23

Applicant: ASAHI GLASS CO LTD

Inventor： ENDO EIJI ,  KUNIHAZA YASUHIRO ,  YONEDA TAKASHIGE

IPC: H01M4/88 ,  H01M4/86 ,  H01M8/10

Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer type fuel cell having small degradation of an output characteristic with passage of time, by giving an electrode water repellence characteristics having good durability. SOLUTION: The electrode is used which includes a reaction product obtained by responding to reaction under an existence of moisture from a silicon compound including two or more silicon atoms and silicon atom bonded with isocyanate group or a hydrolysis nature group, and a fluorine-containing organic group, powder catalyst and an ion exchange resin. Especially, the electrode in which the powder catalyst is treated by surface treatment with the above silicone compound.

公开(公告)号：JP2001261376A

公开(公告)日：2001-09-26

申请号：JP2000076841

申请日：2000-03-17

Applicant: ASAHI GLASS CO LTD

Inventor： KONDO SHINJI ,  YONEDA TAKASHIGE

IPC: B60J1/00 ,  C03C17/06 ,  C03C17/22 ,  C03C17/23 ,  G02B1/10

Abstract: PROBLEM TO BE SOLVED: To obtain an anti-fogging film having a high film strength and excellent adhesivity to a substrate. SOLUTION: This anti-fogging film is formed by removing one-dimensionally grown columnar phases 2 from a composite film 4 consisting of a great number of the columnar phases 2 and a matrix phase 3 surrounding the columnar phases on a substrate 1 and has a great number of one-dimensionally penetrated pores enclosed by walls continuous from one surface of the film to the other surface and

公开(公告)号：JP2001213643A

公开(公告)日：2001-08-07

申请号：JP2000343122

申请日：2000-11-10

Applicant: ASAHI GLASS CO LTD

Inventor： YONEDA TAKASHIGE ,  HAMANO SUNAO ,  GUNJI FUMIAKI

IPC: C03C17/34 ,  C03C17/30 ,  C08G77/24 ,  C09D183/04 ,  C09D183/08

Abstract: PROBLEM TO BE SOLVED: To provide base material with a surface treatment layer having a water droplet repelling property whose validity continues semipermanently because of its good abrasion resistance, weather resistance, boiling resistance and chemical resistance. SOLUTION: The base material has at least two surface treatment layers, the first layer, i.e., the outer most layer is covered with a composition including a reactive silane compound (I) forming a surface whose falling angle for water is =100 degrees. This base material is characterized by these layers.

公开(公告)号：JPH09320807A

公开(公告)日：1997-12-12

申请号：JP13719496

申请日：1996-05-30

Applicant: ASAHI GLASS CO LTD

Inventor： SANADA YASUHIRO ,  ISHIZEKI KENJI ,  ABE KEISUKE ,  KAWAZATO TAKESHI ,  YONEDA TAKASHIGE ,  MORIMOTO TAKESHI

IPC: H01C7/00

Abstract: PROBLEM TO BE SOLVED: To provide a low-resistance film of high performance which can be formed by low-temperature heat treatment by causing a coating solution to contain a solution in which Ag particles greater than a specified average grain size are dispersed. SOLUTION: A coating solution for forming low-resistance film contains a solution in which Ag particles having an average grain size greater than 10nm are dispersed. The solution having Ag particles dispersed therein which is contained in the coating solution for forming low-resistance film is manufactured by mixing a material which enables reduction of Ag compound with an Ag compound solution. This Ag compound is exemplified by Ag salts. Salts, such as, silver nitrate, silver nitrite and silver cyanate, may be used as the Ag salts. The compound, enabling precipitation of Ag by reducing Ag compound, is exemplified by salts of base metals, such as, FeSO4 and SnSO4 , formalin, glucose, Rochelle salt and the like. Before the Ag compound and the reducing component are mixed with each other, a material which forms Ag ions and complex, or a material to be adsorbed to the surface of the generated Ag particles to form protection colloid, is added to the Ag compound.

公开(公告)号：JPH07262545A

公开(公告)日：1995-10-13

申请号：JP4889794

申请日：1994-03-18

Applicant: ASAHI GLASS CO LTD

Inventor： MASUI AKIO ,  YONEDA TAKASHIGE ,  GUNJI FUMIAKI ,  MORIMOTO TAKESHI

IPC: C09D171/02 ,  C09D183/04 ,  C10M107/38 ,  C10N40/18 ,  G11B5/64 ,  G11B5/66 ,  G11B5/72 ,  G11B5/725

Abstract: PURPOSE:To improve sliding characteristics, to prolong service life and to enhance reliability. CONSTITUTION:A metallic magnetic layer, a nonmetallic protective layer treated with a reactive silane compd. having at least one Si atom to which an isocyanato or hydrolyzable group has been bonded and a lubricative layer of a perfluoropolyether compd. as a lubricant are laminated on a nonmagnetic substrate.

公开(公告)号：JPH07166122A

公开(公告)日：1995-06-27

申请号：JP31324493

申请日：1993-12-14

Applicant: ASAHI GLASS CO LTD

Inventor： YONEDA TAKASHIGE ,  GUNJI FUMIAKI ,  TAKANO YUKIKO ,  MORIMOTO TAKESHI

IPC: C03C17/32 ,  C09D5/00 ,  C09D127/12 ,  C09D175/00 ,  C09D175/04 ,  C09K3/00 ,  C09K3/18

Abstract: PURPOSE:To provide a base material coated with a composition composed essentially of plural specified compounds, excellent in stainproofing properties, abrasion resistance, chemical resistance, weather resistance, etc., respectively semipermanently durable and useful for a transport apparatus, etc. CONSTITUTION:This base material has a coating film formed from a composition composed essentially of (A) an isocyanatosilane compound and (B) a compound having a tetrafluoroethylene polymer unit on the surface. In addition, the component (A) is represented by formula I or II [R to R are each H or a 1 to 30C organic group; (a), (b), (c) and (d) are each 0, 1 or 2 and satisfy 0 =5) and 1000 to 100000 molecular weight, especially preferably polytetrafluoroethylene and having