公开(公告)号：US09725355B2

公开(公告)日：2017-08-08

申请号：US14035339

申请日：2013-09-24

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Hirokazu Kodaira ,  Yutaka Hayami ,  Hiroyuki Tomonaga

IPC: C03C17/32 ,  C03C17/00 ,  C09D5/02 ,  C09D5/32 ,  C09D7/12 ,  C08K3/22 ,  C08K5/3475 ,  C08K5/3492 ,  C08L63/00

CPC classification number: C03C17/326 ,  C03C17/008 ,  C03C2217/445 ,  C03C2217/476 ,  C03C2217/74 ,  C08K3/22 ,  C08K5/3475 ,  C08K5/34926 ,  C08L63/00 ,  C09D5/027 ,  C09D5/32 ,  C09D7/48 ,  C09D7/61 ,  Y10T428/265

Abstract: To provide a liquid composition capable of forming a coating film which has sufficient ultraviolet-absorbing ability and infrared-absorbing ability.A liquid composition for forming a coating film comprising an infrared absorber selected from indium tin oxide, antinomy tin oxide and a composite tungsten oxide, an ultraviolet absorber selected from a benzophenone compound, a triazine compound and a benzotriazole compound, a dispersing agent having an acid value and/or an amine value, a binder component and a liquid medium, wherein the dispersing agent is contained in a content such that the product of the sum (mgKOH/g) of the acid value and the amine value of the dispersing agent, and the mass ratio of the dispersing agent to the infrared absorber, is from 2 to 30 (mgKOH/g).

公开(公告)号：US20130071669A1

公开(公告)日：2013-03-21

申请号：US13676651

申请日：2012-11-14

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Hirokazu Kodaira ,  Hiroyuki Tomonaga

IPC: G02B5/22

CPC classification number: G02B5/22 ,  C03C17/008 ,  C03C2217/74 ,  C09D5/32 ,  C09D7/48 ,  C09D183/02 ,  C09D183/04 ,  C09D183/06 ,  G02B5/223 ,  Y10T428/31612

Abstract: There are provided a coating solution for forming an ultraviolet-absorbing film that has mechanical durability such as abrasion resistance, sufficiently secures colorlessness and transparency, and has less deterioration of ultraviolet-absorbing ability caused by long-time light exposure, and an ultraviolet-absorbing glass article having an ultraviolet-absorbing film that is formed by using the coating solution, has mechanical durability such as abrasion resistance, sufficiently secures colorlessness and transparency, and has less deterioration of ultraviolet-absorbing ability caused by long-time light exposure. A coating solution for forming an ultraviolet-absorbing film including: a silicon oxide-based matrix material component consisting of at least one selected from hydrolyzable silicon compounds; an ultraviolet absorber; an acid having a primary proton pKa from of 1.0 to 5.0; and a water and an ultraviolet-absorbing glass article obtained by using it.

Abstract translation: 提供了一种用于形成具有机械耐久性如耐磨性，足够确保无色透明度并且具有较少的长时间曝光引起的紫外线吸收能力劣化的紫外线吸收膜的涂布溶液和紫外线吸收 具有通过使用该涂布液形成的紫外线吸收膜的玻璃制品具有机械耐久性如耐磨性，足够确保无色透明度，并且由于长时间曝光而引起的紫外线吸收能力的劣化较小。 一种用于形成紫外线吸收膜的涂布溶液，包括：由选自可水解硅化合物中的至少一种构成的氧化硅类基质材料成分; 紫外线吸收剂; 初级质子pKa为1.0〜5.0的酸; 以及通过使用它获得的水和紫外线吸收玻璃制品。

公开(公告)号：US09783455B2

公开(公告)日：2017-10-10

申请号：US14659945

申请日：2015-03-17

Applicant: Asahi Glass Company, Limited

Inventor： Hirokazu Kodaira ,  Yutaka Hayami ,  Takashige Yoneda

IPC: C03C17/28 ,  G02B5/22 ,  C09D5/32 ,  C03C17/32 ,  B32B15/01 ,  C09D7/12 ,  C09D133/08 ,  C09D133/10 ,  C09D135/00 ,  C09D163/00 ,  C09D201/00 ,  C09D1/00 ,  C03C17/00 ,  C08K3/00 ,  C08K5/00 ,  F21V9/06 ,  C09D183/06 ,  C08K3/22 ,  C08K5/07 ,  C08K9/02

CPC classification number: C03C17/324 ,  B32B15/01 ,  C03C17/009 ,  C03C17/28 ,  C03C2217/29 ,  C03C2217/475 ,  C03C2217/476 ,  C03C2217/48 ,  C03C2217/74 ,  C08G77/14 ,  C08K3/00 ,  C08K3/22 ,  C08K5/00 ,  C08K5/07 ,  C08K9/02 ,  C08K2003/2231 ,  C08K2003/2258 ,  C09D1/00 ,  C09D5/32 ,  C09D7/48 ,  C09D133/08 ,  C09D133/10 ,  C09D135/00 ,  C09D163/00 ,  C09D183/06 ,  C09D201/00 ,  Y10T428/265

Abstract: There are provided a liquid composition capable of forming a coating film securing colorless transparency, being excellent in weather resistance, suppressing occurrence of bleedout, and having sufficiently ultraviolet absorbing function and the infrared absorbing function, and a glass article having a coating film formed by this composition. A liquid composition for forming a coating film contains an infrared absorbent selected from a tin-doped indium oxide, an antimony-doped tin oxide, and a composite tungsten oxide; an ultraviolet absorbent selected from a benzophenone-based compound, a triazine-based compound, and a benzotriazole-based compound; predetermined amount of a dispersing agent having a molecular weight of 1,000 to 100,000; predetermined amount of a chelating agent relative forming a complex with the infrared absorbent and having a molecular weight of 1,000 to 100,000, the complex exhibiting substantially no absorption with respect to light having a visible wavelength; a binder component; and a liquid medium.

公开(公告)号：US20160130463A1

公开(公告)日：2016-05-12

申请号：US14995284

申请日：2016-01-14

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yosuke Sugihara ,  Hirokazu Kodaira ,  Yusuke Mori ,  Takashige Yoneda

IPC: C09D163/00 ,  C09D7/12 ,  C09D5/00

CPC classification number: C09D163/00 ,  C03C17/326 ,  C03C2217/75 ,  C09D5/00 ,  C09D7/65

Abstract: An antifogging article having a high antifogging property and being excellent in persistence of the antifogging property is provided. The antifogging article having a substrate and a water absorbing layer on a surface of at least a part of the substrate, wherein the water absorbing layer comprises a cured epoxy resin as a main body, obtained by reacting a polyepoxide and a curing agent, and a surfactant having an HLB within a range of 6 to 18, the HLB being calculated by a Griffin method.

Abstract translation: 提供了具有高防雾性能并且防雾性能持久性优异的防雾物品。 所述防雾物品在所述基材的至少一部分的表面上具有基材和吸水层，其中所述吸水层包含通过聚环氧化物和固化剂反应获得的作为主体的固化环氧树脂，和 表面活性剂HLB为6〜18，HLB为格里芬法。

公开(公告)号：US20160297972A1

公开(公告)日：2016-10-13

申请号：US15185848

申请日：2016-06-17

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yusuke Mori ,  Hirokazu Kodaira ,  Takashige Yoneda

IPC: C09D5/00 ,  B05D3/00 ,  C03C17/34 ,  C09D163/00

CPC classification number: C09D5/00 ,  B05D3/007 ,  C03C17/34 ,  C03C17/3405 ,  C03C2217/76 ,  C09D7/40 ,  C09D163/00 ,  C09D201/00 ,  C09D201/10

Abstract: An antifogging article having an antifogging film excellent in antifogging property and in durability, an article for transportation apparatus provided with the antifogging article, and a base layer forming composition with sufficiently long pot life used for obtaining the antifogging article are provided. An antifogging article has a substrate, and an antifogging film on the substrate having a base layer made of a base material with low water absorbing property, and a water absorbing layer made of a water absorbing material having a water absorbing property higher than that of the base material, and the base material is obtained by using a composition containing (A) a raw material component of a first cured resin, (B) a silane-based coupling agent having a functional group other than an amino group having reactivity with the (A) component and a hydrolyzable group, and (C) tetraalkoxysilane and/or a polymer thereof in a prescribed ratio.

Abstract translation: 本发明提供一种防雾性优异，耐久性优异的防雾材料，具有防雾物品的输送装置用物品和具有足够长的适用期用于获得防雾物品的基底层形成用组合物。 防雾用品具有基材和基材上的防雾膜，其具有由具有低吸水性的基材制成的基层，以及由吸水性材料制成的吸水层，其吸水性高于 基材，通过使用含有（A）第一固化树脂的原料成分的组合物，（B）具有与具有与（A）的反应性的氨基以外的官能团的硅烷系偶联剂， A）成分和水解性基团，和（C）四烷氧基硅烷和/或其聚合物。

公开(公告)号：US20160362332A1

公开(公告)日：2016-12-15

申请号：US15244523

申请日：2016-08-23

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Shimpei MORITA ,  Hirokazu Kodaira ,  Takashige Yoneda

IPC: C03C17/25 ,  C09D183/06 ,  C09D163/00 ,  C09D1/00 ,  C09D5/32

CPC classification number: C03C17/25 ,  C03C2217/213 ,  C03C2218/113 ,  C08G77/16 ,  C08G77/80 ,  C09D1/00 ,  C09D5/32 ,  C09D7/40 ,  C09D163/00 ,  C09D183/04 ,  C09D183/06 ,  C23C18/1212 ,  C23C18/1245 ,  C23C18/1254 ,  C23C18/1275 ,  C23C18/1283 ,  C25B1/00

Abstract: There are provide a liquid composition for forming a silicon oxide-based cured coating film by the sol-gel method, the liquid composition having excellent storage stability and being capable of forming a coating film excellent in durability, in particular, alkali resistance even after long-term storage. A liquid composition applied on a surface of a substrate and cured by heating to form a coating film, contains: a matrix component containing a hydrolyzable silicon compound whose content is 20 to 60 mass % as a SiO2 content when silicon atoms contained in the matrix component are converted into SiO2 to the total solid content amount in the liquid composition; a functional component containing an ultraviolet absorbent and an infrared absorbent; water; and an acid thermally decomposing at 80° C. or higher and a temperature of the heating or lower, wherein a pH increases between before and after the thermal decomposition of the acid.

Abstract translation: 提供了通过溶胶 - 凝胶法形成氧化硅类固化涂膜的液体组合物，该液体组合物具有优异的储存稳定性，并且能够即使在长时间后形成耐久性，特别是耐碱性优异的涂膜 -term存储。 涂布在基材表面上并通过加热固化以形成涂膜的液体组合物包含：当基质组分中含有硅原子时，含有含量为20至60质量％的可水解硅化合物的基质组分作为SiO 2含量 在液体组合物中转化为SiO 2至总固体含量; 含有紫外线吸收剂和红外线吸收剂的功能性成分; 水; 和在80℃以上的热分解和加热温度以下的酸，其中在酸的热分解之前和之后pH增加。