公开(公告)号：US20170015860A1

公开(公告)日：2017-01-19

申请号：US15277224

申请日：2016-09-27

Applicant: Asahi Glass Company, Limited

Inventor： Hirokazu KODAIRA ,  Yosuke SUGIHARA ,  Yusuke MORI ,  Takashige YONEDA

IPC: C09D163/00 ,  C09D7/12 ,  C08L63/00

CPC classification number: C09D163/00 ,  C03C17/326 ,  C08G59/32 ,  C08G59/40 ,  C08K5/5415 ,  C08K5/5419 ,  C08L63/00 ,  C09D5/00 ,  C09D7/40 ,  C09D7/63

Abstract: An antifogging agent composition excellent in an antifogging property and peel resistance and an antifogging article obtained using it are provided. The antifogging agent composition includes: a first resin having a water-soluble rate of 90% or more; a second rein having a water-soluble rate of 50% or less; an alkoxysilane compound; and a curing agent, wherein the first resin is a polyfunctional aliphatic epoxy resin, and the second resin is a polyfunctional aromatic epoxy resin having a water-soluble rate of less than 20%. Further, the antifogging article includes: a substrate; and a cured product of the antifogging agent composition, disposed in at least a part of a region on the substrate. Further, a manufacturing method of an antifogging article includes: forming an antifogging agent composition layer by applying the antifogging agent composition on a substrate; and forming an antifogging layer by heat-treating the applied antifogging agent composition.

Abstract translation: 提供防雾性和抗剥离性优异的防雾剂组合物和使用它的防雾用品。 防雾剂组合物包括：水溶性率为90％以上的第一树脂; 具有50％以下的水溶性率的第二层; 烷氧基硅烷化合物 和固化剂，其中第一树脂是多官能脂族环氧树脂，第二树脂是水溶性率小于20％的多官能芳族环氧树脂。 此外，防雾物品包括：基材; 以及设置在基材的至少一部分区域中的防雾剂组合物的固化物。 此外，防雾物品的制造方法包括：通过将防雾剂组合物涂布在基材上来形成防雾剂组合物层; 并通过对所施用的防雾剂组合物进行热处理形成防雾层。

公开(公告)号：US20180194115A1

公开(公告)日：2018-07-12

申请号：US15913992

申请日：2018-03-07

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Hirokazu KODAIRA ,  Yosuke SUGIHARA ,  Yusuke MORI

IPC: B32B17/10 ,  C03C17/32 ,  B32B27/38

CPC classification number: B32B17/10733 ,  B32B17/064 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10165 ,  B32B17/10201 ,  B32B27/38 ,  B32B2307/726 ,  B32B2363/00 ,  B32B2605/006 ,  C03C17/30 ,  C03C17/326 ,  C03C17/3405 ,  C03C2217/478 ,  C03C2217/75

Abstract: There are provided an antifogging article and automobile glass that not only satisfy a good antifogging property and abrasion resistance but also have a good appearance. An antifogging article includes: a transparent base; and an antifogging layer which is provided on the transparent base and which made of an epoxy resin cured material containing a silicon atom and an aluminum atom, wherein, in the antifogging layer, an antifogging time (T35) in a 35° C. steam test as measured by a predetermined method is eighty seconds or more, a variation ΔT in haze after a Taber abrasion test stipulated in Japan Industrial Standard (JIS) R3212 is 4.0% or less, and a variation ΔYI in a yellowness index stipulated in JIS K7373 after the antifogging layer is kept at 100° C. for 500 hours is 3 or less.

公开(公告)号：US20140037935A1

公开(公告)日：2014-02-06

申请号：US14051856

申请日：2013-10-11

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yusuke MORI ,  Noriko KISHIKAWA

IPC: C09D7/12

CPC classification number: C09D7/61 ,  C08K7/26 ,  C09D7/67 ,  C09D7/70 ,  Y10T428/24997 ,  Y10T428/249971

Abstract: To provide a functional article comprising a water-absorbing layer having abrasion resistance and water-absorbing functions relating to dew condensation prevention, moisture-conditioning function, anti-fouling function, anti-fogging function, anti-icing function, etc., and an article for a transport equipment and an article for building provided with such a functional article; and a coating composition capable of forming a water-absorbing coating film having the above water-absorbing functions and having abrasion resistance as well.A functional article comprising a substrate and a water-absorbing layer provided on at least one surface of the substrate, wherein the water-absorbing layer contains porous inorganic fine particles and an inorganic oxide as a binder component, and a coating composition comprising porous inorganic fine particles having an average primary particle size of from 5 to 100 nm and an average pore size of from 1 to 50 nm, a metal alkoxide and/or its partially hydrolyzed condensate, and a solvent.

Abstract translation: 本发明提供一种功能性物品，其特征在于，具有防结露防水功能，防潮功能，防污功能，防结冰功能等具有耐磨性和吸水功能的吸水层， 运输设备的物品和具有这种功能性物品的建筑物品; 以及能够形成具有上述吸水功能并具有耐磨性的吸水性涂膜的涂料组合物。 一种功能性物品，其特征在于，在基材的至少一个表面设置有基材和吸水层，其中，所述吸水层含有多孔无机微粒和作为粘合剂成分的无机氧化物，以及包含多孔无机精细 平均一次粒径为5〜100nm，平均孔径为1〜50nm的颗粒，金属醇盐和/或其部分水解缩合物和溶剂。