公开(公告)号：US20170136673A1

公开(公告)日：2017-05-18

申请号：US15419265

申请日：2017-01-30

Applicant: Asahi Glass Company, Limited

Inventor： Hiroshi ARUGA ,  Tetsuya HASEGAWA ,  Sho MASUDA ,  Yoshiaki HIGUCHI

IPC: B29C47/00 ,  C08J5/18 ,  B29C43/46 ,  B29C47/88 ,  B29C43/24

CPC classification number: B29C47/0004 ,  B29C43/003 ,  B29C43/24 ,  B29C43/46 ,  B29C47/0021 ,  B29C47/004 ,  B29C47/14 ,  B29C47/40 ,  B29C47/884 ,  B29C47/8845 ,  B29C2043/462 ,  B29C2043/467 ,  B29K2027/12 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29L2007/002 ,  B29L2031/755 ,  C08J5/18 ,  C08J2323/08 ,  C08J2327/18

Abstract: To provide an ethylene/tetrafluoroethylene copolymer sheet excellent in the mechanical strength and the outer appearance, continuously produced by extrusion, and a process for producing it.An ethylene/tetrafluoroethylene copolymer sheet obtained by extrusion, which is characterized by having R0/d (wherein R0 is an in-plane phase difference [unit: nm], and d is a thickness [unit: nm]) of at most 3.0×10−3, and a thickness of more than 300 μm, and a process for producing it.

公开(公告)号：US20160222580A1

公开(公告)日：2016-08-04

申请号：US15097837

申请日：2016-04-13

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Minako SHIMADA ,  Sho MASUDA ,  Kazunori SUGIYAMA ,  Kyoichi KANEKO ,  Yuichi OOMORI ,  Motonobu SAKAKIBARA ,  Masahiro MIYAZAKI ,  Kazuhiro KAWAKAMI

IPC: D06M15/277 ,  D06M15/263 ,  D06M15/29 ,  D06M15/248

CPC classification number: D06M15/277 ,  C08F220/24 ,  D06M15/248 ,  D06M15/256 ,  D06M15/263 ,  D06M15/29 ,  D06M15/564 ,  D06M23/16 ,  D06M2101/34 ,  D06M2200/11 ,  D06M2200/12 ,  C08F214/08 ,  C08F214/06 ,  C08F220/20 ,  C08F2220/1891 ,  C08F220/58 ,  C08F220/36 ,  C08F222/14

Abstract: A water/oil repellent composition which comprises a copolymer (A) comprising from 40 to 95 mass % of monomer (a1)) units, from 1 to 60 mass % of monomer (a2) units and from 0 to less than 5 mass % of monomer (a3) units, a copolymer (B) comprising from 40 to 91 mass % of monomer (b1) units, from 2 to 20 mass % of monomer (b2) units, from 5 to 20 mass % of monomer (b3) units, and from 2 to 20 mass % of vinyl chloride (b4) units, and a liquid medium (C), wherein monomers (a1) and (b1) are (Z—Y)nX [Z is a C1-6 polyfluoroalkyl group, etc., Y is a divalent organic group having no fluorine atom, etc., n is 1 or 2, and X is a specific group having a polymerizable unsaturated group], monomers (a2) and (b2) are vinylidene chloride or vinylidene fluoride, and monomers (a3) and (b3) are a (meth)acrylate having a saturated hydrocarbon group having at least 12 carbon atoms.

Abstract translation: 含有40〜95质量％的单体（a1）单元的共聚物（A），1〜60质量％的单体（a2）单元和0〜小于5质量％的单体（a1）单元的斥水斥油剂组合物， 单体（a3）单元，单体（b1）单元为40〜91质量％，单体（b2）单元2〜20质量％，单体（b3）单元5〜20质量％的共聚物（B） ，以及2〜20质量％的氯乙烯（b4）单元和液体介质（C），其中单体（a1）和（b1）为（Z-Y）nX [Z为C1-6多氟烷基， 等等，Y是不含氟原子的二价有机基团等，n是1或2，X是具有可聚合不饱和基团的特定基团]，单体（a2）和（b2）是偏二氯乙烯或偏二氟乙烯 ，单体（a3）和（b3）是具有至少12个碳原子的饱和烃基的（甲基）丙烯酸酯。

公开(公告)号：US20130040148A1

公开(公告)日：2013-02-14

申请号：US13652974

申请日：2012-10-16

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Sho MASUDA ,  Takashi Nakano ,  Naoko Shirota ,  Shun Saito

IPC: C09D127/18 ,  B32B15/08 ,  B05D5/06 ,  C08K5/06 ,  C08K5/315 ,  B32B27/06 ,  B32B17/10

CPC classification number: C09D127/18 ,  C09D7/20 ,  C09D123/0892 ,  F24S23/82 ,  Y02E10/40 ,  Y10T428/3154

Abstract: To provide a coating composition capable of forming a coating film having excellent functions on the surface of a solar heat-collecting reflective plate, and a solar heat-collecting reflective plate obtainable by such a composition, as well as processes for their production. A coating composition for coating the surface of a solar heat-collecting reflective plate, which comprises a fluorinated copolymer having repeating units derived from ethylene and repeating units derived from tetrafluoroethylene, and a solvent capable of dissolving the fluorinated copolymer at a temperature of not higher than the melting point of the fluorinated copolymer; a solar heat-collecting reflective plate obtainable by such a composition; and processes for producing such a composition and a reflective plate.

Abstract translation: 为了提供能够在太阳能集热反射板的表面上形成具有优异功能的涂膜的涂料组合物，以及可通过这种组合物获得的太阳能集热反射板，以及它们的生产方法。 一种用于涂覆太阳能集热反射板表面的涂料组合物，其包含含有衍生自乙烯的重复单元的氟化共聚物和衍生自四氟乙烯的重复单元，以及能够在不高于 氟化共聚物的熔点; 通过这种组合物可获得的太阳能集热反射板; 以及制造这种组合物和反射板的方法。

公开(公告)号：US20180010290A1

公开(公告)日：2018-01-11

申请号：US15714458

申请日：2017-09-25

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yukiko YOSHIMOTO ,  Hiroyuki HARA ,  Yuuichi OOMORI ,  Sho MASUDA

IPC: D06M15/277 ,  C08F220/68 ,  D06M15/295

CPC classification number: D06M15/277 ,  C08F220/22 ,  C08F220/68 ,  D06M15/248 ,  D06M15/27 ,  D06M15/29 ,  D06M15/295 ,  D06M2200/11 ,  D06M2200/12

Abstract: To provide a water/oil repellent composition whereby it is possible to obtain an article which is excellent in each of water-repellency, oil-repellency, washing durability, heavy rain durability and texture, a method for producing said composition, and an article which is excellent in each of water-repellency, oil-repellency, washing durability, heavy rain durability and texture. The water/oil repellent composition comprises a copolymer having units based on a monomer (a), units based on a monomer (b) and units based on a monomer (c), and a liquid medium. Monomer (a): a compound represented by (Z—Y)nX (Z: a C1-6 perfluoroalkyl group, etc.; Y: a divalent organic group, etc.; n: 1 or 2; X: a polymerizable unsaturated group). Monomer (b): a (meth)acrylate having no polyfluoroalkyl group and having an alkyl group with at least 20 carbon atoms. Monomer (c): a compound represented by CH2═CR1C(O)O—[(C2H4O)a(C4H8O)b]—H (R1: a hydrogen atom or a methyl group, and a/b=1 to 3).

公开(公告)号：US20170268175A1

公开(公告)日：2017-09-21

申请号：US15504730

申请日：2015-08-19

Applicant: KURARAY CO., LTD. ,  Asahi Glass Company, Limited

Inventor： Masako KAWAGOE ,  Yosuke KUMAKI ,  Sho MASUDA ,  Junsuke KAWANA

IPC: D21H19/20 ,  D21H23/22 ,  D21H21/14 ,  B65D65/42 ,  D21H27/10

CPC classification number: D21H19/20 ,  B65D65/40 ,  B65D65/42 ,  D21H17/11 ,  D21H19/22 ,  D21H21/14 ,  D21H21/16 ,  D21H23/22 ,  D21H27/10

Abstract: Provided is a paper composite superior in grease resistance, water resistance, and water vapor permeability, with an improvement of the grease resistance upon imparting grease resistance by using a greaseproofing agent having 6 or less carbon atoms. The paper composite contains: a paper substrate having an air permeation resistance of 1,000 sec or less and bulk density of from 0.5 to 1.0 g/cm3; and a greaseproof layer on at least one side thereof, the greaseproof layer containing an ethylene-vinyl alcohol polymer (A) and a cationic fluorine-containing polymer (B) having two specific constitutional units. A content of the copolymer (B) in the greaseproof layer is from 5 to 50 parts by mass with respect to 100 parts by mass of the polymer (A), an amount of the greaseproof layer on dry mass basis is from 0.1 to 3.0 g/m2, and a water vapor permeability of the paper composite is 1,000 g/m2·24 h or greater.

公开(公告)号：US20130184399A1

公开(公告)日：2013-07-18

申请号：US13739326

申请日：2013-01-11

Applicant: Asahi Glass Company, Limited

Inventor： Shun SAITO ,  Satoshi FUJITA ,  Koichi SASAKI ,  Sho MASUDA

IPC: C09D127/22

CPC classification number: C09D127/22 ,  C08G18/6275 ,  C08G18/718 ,  C08K5/5403 ,  C09D175/04 ,  C09D183/08

Abstract: A composition for a coating agent, which contains a fluoropolymer (component A) containing units (A2) having a compound represented by formula (1) reacted with units based on a hydroxy group-containing monomer and units (A1) based on a fluoroolefin, and component B represented by formula (2), wherein the proportion of the component A is from 10 to 90 mass % to the total content of the component A and the component B; wherein formula (1) is OCN(CH2)mSiXnR3-n, such that R is a hydrogen atom or a monovalent hydrocarbon group, X is an alkoxy group, n is an integer of from 1 to 3, and m is an integer of from 1 to 5; formula (2) is (R1)4-aSi(OR2)a, such that each of R1 and R2 which are independent of each other, is a monovalent hydrocarbon group, and “a” is an integer of from 1 to 4.

Abstract translation: 包含含有含有由式（1）表示的化合物的单元（A2）的含氟聚合物（A组分）与基于含羟基单体和基于氟烯烃的单元（A1）反应的涂料组合物， 和组分B，其中组分A的比例相对于组分A和组分B的总含量为10至90质量％; 其中式（1）为OCN（CH2）mSiXnR3-n，使得R为氢原子或一价烃基，X为烷氧基，n为1〜3的整数，m为 1至5; 式（2）是（R1）4-aSi（OR2）a，使得彼此独立的R1和R2各自为一价烃基，“a”为1至4的整数。

公开(公告)号：US20160097153A1

公开(公告)日：2016-04-07

申请号：US14965042

申请日：2015-12-10

Applicant: Asahi Glass Company, Limited

Inventor： Kazunori SUGIYAMA ,  Kyouichi KANEKO ,  Sho MASUDA

IPC: D06M15/277 ,  D06M15/53

CPC classification number: D06M15/277 ,  C08F214/18 ,  C08F220/22 ,  C09D133/16 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12 ,  C08L71/02 ,  C08F2220/1891 ,  C08F220/56

Abstract: To provide a water/oil repellent composition which is excellent in the stability as a working liquid and the water repellency whereby the occurrence of scum having a high adhesion is low, to provide its production process and to provide an article of which the surface is treated with the water/oil repellent composition whereby the occurrence of dirt is suppressed.A water/oil repellent composition which comprises a nonionic surfactant having a melting point of from 50° C. to 70° C., a fluorinated copolymer (for example, a copolymer of a (meth)acrylate having a C6 perfluoroalkyl group) and a medium containing water.

Abstract translation: 为了提供作为工作液体的稳定性优异的斥水斥油剂组合物和防水性，从而具有粘附性高的浮渣的出现，提供其制造方法并提供表面被处理的制品 具有拒水/斥油剂组合物，从而抑制了污物的发生。 一种斥水斥油剂组合物，其包含熔点为50℃至70℃的非离子表面活性剂，含氟共聚物（例如具有C6全氟烷基的（甲基）丙烯酸酯的共聚物）和 含水的介质

公开(公告)号：US20140212673A1

公开(公告)日：2014-07-31

申请号：US14231889

申请日：2014-04-01

Applicant: Asahi Glass Company, Limited

Inventor： Shun SAITO ,  Hiroshi NISHIO ,  Kouji UCHIDA ,  Sho MASUDA

IPC: C09D137/00

CPC classification number: C09D137/00 ,  C08G18/6705 ,  C08G18/718 ,  C08K5/5419 ,  C09D127/12 ,  C09D175/14 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31525 ,  C08K5/5415 ,  C08L63/00

Abstract: The present invention is to provide a photocurable fluorinated copolymer composition which is uniform and excellent in transparency, and a coating film layer obtainable by using it, is excellent in heat resistance and abrasion resistance and exhibits a particularly excellent weather resistance performance. The photocurable fluorinated copolymer composition comprises a specific fluorinated copolymer (A), a specific hydrolysable silane compound (B), an epoxy resin (C) having a cyclohexane ring structure, and a photoreaction initiator (D).

Abstract translation: 本发明提供均匀且透明性优异的可光固化的含氟共聚物组合物和使用它的涂膜层，其耐热性和耐磨性优异，具有特别优异的耐候性能。 光固化性氟化共聚物组合物包含具体的含氟共聚物（A），特定的可水解硅烷化合物（B），具有环己烷环结构的环氧树脂（C）和光反应引发剂（D）。

公开(公告)号：US20150203702A1

公开(公告)日：2015-07-23

申请号：US14674565

申请日：2015-03-31

Applicant: Asahi Glass Company, Limited

Inventor： Shiro EBATA ,  Toshinori TOMITA ,  Masakazu ATAKU ,  Shun SAITO ,  Sho MASUDA

IPC: C09D127/12 ,  C08K5/3435

CPC classification number: C09D127/12 ,  C08F2/38 ,  C08F214/18 ,  C08K5/3435

Abstract: To provide a method for producing a fluorinated copolymer solution having good storage stability and having good dryability of a coating film when made into a coating composition. A monomer mixture comprising a fluoro-olefin (A), a monomer (B) having a crosslinkable group and a monomer (C) having no fluorine atom and no crosslinkable group, is polymerized in the presence of an organic solvent and a compound having a piperidyl group represented by the formula (1), wherein the molar ratio of the total molar amount of piperidyl groups contained in the compound having a piperidyl group to the total molar amount of monomers in the monomer mixture, is from 0.00105 to 0.00380: In the formula (1), each of R1, R2, R3 and R4 which are independent of one another, is a hydrogen atom, a methyl group or a hydroxy group, and Y is a hydrogen atom, an oxy radical group, an alkyl group, an alkoxy group, an aryl group or a hydroxy group.

Abstract translation: 提供一种制备具有良好的储存稳定性并且在制成涂料组合物时具有良好的涂膜干燥性的氟化共聚物溶液的方法。 含有氟代烯烃（A），具有交联基团的单体（B）和不含氟原子的单体（C），不具有交联基团的单体混合物在有机溶剂和具有 由式（1）表示的哌啶基，其中，具有哌啶基的化合物中所含的哌啶基的总摩尔量与单体混合物中的单体的总摩尔量的摩尔比为0.00105〜0.00380：在 式（1）中，R 1，R 2，R 3和R 4彼此独立地为氢原子，甲基或羟基，Y为氢原子，氧基，烷基， 烷氧基，芳基或羟基。