公开(公告)号：US11414571B2

公开(公告)日：2022-08-16

申请号：US16689195

申请日：2019-11-20

Applicant: AGC Inc.

Inventor： Shun Saito ,  Takashi Morizumi

IPC: C09J7/29 ,  C09D127/12 ,  C08L27/12 ,  C08K5/00 ,  B29C45/14

Abstract: The object of the present invention is to provide a decorative film excellent in moldability and tensile strength; and a method for producing a three-dimensionally molded article with a decorative film. The decorative film of the present invention is used for decorating a three-dimensionally molded article. It is a decorative film comprising at least a substrate film layer and a clear layer, wherein the clear layer is made of a fluorinated polymer comprising units based on a fluoroolefin, units based on a monomer having no crosslinkable group, which is at least one member selected from the group consisting of a vinyl ether, a vinyl ester, an allyl ether, an allyl ester and a (meth)acrylic acid ester, and units having a crosslinkable group; and the content of the units based on a fluoroolefin is from 20 to 70 mol % to all units which the fluorinated polymer comprises.

公开(公告)号：US20200295705A1

公开(公告)日：2020-09-17

申请号：US16892520

申请日：2020-06-04

Applicant: AGC Inc. ,  AGC GLASS EUROPE

Inventor： Yu ONOZAKI ,  Tomohiro Sakai ,  Shun Saito ,  Noriyoshi Kayaba ,  Aichi Inoue ,  Tetsuji Irie

IPC: H02S40/22 ,  H01L31/048

Abstract: To provide a coating material capable of forming a solar cell module excellent in the weather resistance, the power generation efficiency and the design, a cover glass, a solar cell module comprising the cover glass, and an outer wall material for building.The cover glass of the present invention is a cover glass comprising a glass plate and a layer containing a fluorinated polymer having units based on a fluoroolefin, on at least one surface of the glass plate, which has an average visible reflectance of from 10 to 100%, and an average near infrared transmittance of from 20 to 100%.

公开(公告)号：US20190185682A1

公开(公告)日：2019-06-20

申请号：US16282396

申请日：2019-02-22

Applicant: AGC Inc.

Inventor： Shun Saito ,  Mizuna Toyoda ,  Kouji Uchida

IPC: C09D5/16 ,  C09D127/12

CPC classification number: C09D5/1662 ,  C08F220/24 ,  C08F220/36 ,  C09D5/02 ,  C09D5/14 ,  C09D5/16 ,  C09D5/1637 ,  C09D7/43 ,  C09D7/63 ,  C09D127/12 ,  C09D133/04 ,  C09D133/066

Abstract: The present invention has an object to provide an anti-biofouling coating material which is capable of forming a coating film excellent in anti-biofouling properties and adhesiveness. Further, the present invention has another object to provide a ship, etc. and an article to be used in a humid or wetted environment, having, on its surface, a coating film formed by using the above anti-biofouling coating material. Further, the present invention has other objects to provide a method for preventing adhesion of organisms to a ship, etc. and to provide a method for preventing adhesion of fungi or algae to the surface of an article to be used in a humid or wetted environment, by using the above anti-biofouling coating material. The anti-biofouling coating material of the present invention is an anti-biofouling coating material to be applied to the surface of an article in order to prevent adhesion of organisms, which comprises a polymer F being a fluorinated polymer containing units based on a fluoroolefin, and a polymer G being a polymer containing units based on a (meth)acrylate having a polyoxyalkylene chain.

公开(公告)号：US11286399B2

公开(公告)日：2022-03-29

申请号：US15619792

申请日：2017-06-12

Applicant: AGC Inc.

Inventor： Shun Saito ,  Kouji Uchida

IPC: C09D167/02 ,  C09D127/16 ,  C09D5/03 ,  C09D127/12 ,  C09D175/04 ,  C09D7/48 ,  C23C26/00 ,  C08K5/00 ,  C08K3/014 ,  C09D7/63 ,  B05D3/02 ,  C09D7/61 ,  C09D7/41

Abstract: Provided is a powder coating composition, whereby a cured film excellent in water resistance, chemical resistance and weather resistance, can be formed by single coating operation, wherein a fluorinated resin layer and a polyester layer are layer-separated in the process of melting and curing the powder coating composition. A powder coating composition comprising a fluorinated resin (A), a polyester polymer (B), a curing agent (C) and an ultraviolet absorber (D), wherein the polyester polymer (B) is a polyester polymer comprising units derived from a C8-15 aromatic polybasic carboxylic acid compound and units derived from a C2-10 a polyhydric alcohol compound.

公开(公告)号：US11034852B2

公开(公告)日：2021-06-15

申请号：US16002429

申请日：2018-06-07

Applicant: AGC Inc.

Inventor： Shun Saito ,  Shiro Ebata

IPC: C09D127/16 ,  C09D127/12 ,  C09D175/04 ,  C09D7/40 ,  C09D7/61 ,  C09D5/00 ,  B32B15/08 ,  B32B27/18 ,  B32B27/30 ,  C08G18/24 ,  C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  B05D7/24 ,  B05D1/38 ,  B05D3/02 ,  B05D7/14 ,  B05D7/00 ,  C08F214/24 ,  C08K3/22

Abstract: To provide a coated body excellent in weather resistance and excellent also in pressure marking resistance. The coated body comprises a substrate, an undercoating film, a prescribed intermediate coating film and a top coating film formed by curing a top coating material comprising the following components (1) to (3), in this order: (1) a fluorinated polymer having hydroxy groups or carboxy groups; (2) a curing agent for curing the fluorinated polymer; and (3) a prescribed ultraviolet absorber.

公开(公告)号：US10751753B2

公开(公告)日：2020-08-25

申请号：US15911461

申请日：2018-03-05

Applicant: AGC Inc.

Inventor： Shuhei Ochi ,  Masataka Aikawa ,  Shun Saito

IPC: B05D5/06 ,  B05D7/24 ,  B05D3/02 ,  C09D201/00 ,  C09D127/12 ,  B05D1/06 ,  C09D167/00 ,  C09D133/06 ,  C09D5/03 ,  C09D127/18 ,  C09D167/02 ,  C08F214/24 ,  C08K3/013 ,  C08K3/08

Abstract: To provide a production method for obtaining a coated article provided with a coating film having excellent weather resistance by using a powder coating material. A method for producing a coated article, which comprises applying a powder coating material comprising a fluororesin (A), a non-fluororesin (B) and a metallic pigment (C) to the surface of a substrate, and heating the substrate having the powder coating material applied, to a temperature of at least the glass transition temperature of the fluororesin (A) and the non-fluororesin (B), followed by cooling, to form a coating film on the substrate surface, and which is characterized in that the content of the metallic pigment (C) is from 0.7 to 23 mass % to the total amount of the powder coating material, the PCI value of the coating film is at least 6, and the flip-flop value is at least 1.2.

公开(公告)号：US10590281B2

公开(公告)日：2020-03-17

申请号：US15670673

申请日：2017-08-07

Applicant: AGC Inc.

Inventor： Shuhei Ochi ,  Masataka Aikawa ,  Shun Saito

IPC: C09D5/03 ,  B05D7/24 ,  B05D1/12 ,  C09D127/12 ,  C09D167/00 ,  C09D127/18 ,  C09D157/06 ,  C09D163/00 ,  B05D1/06 ,  B05D5/06 ,  C09D7/61 ,  C09D127/16

Abstract: The invention provides a powder coating material capable of forming a film excellent in metallic hue, concealing property and weather resistance. The powder coating material comprises the following fluororesin (A), the following resin (B) and the following pigment (C) as constituents thereof, wherein the content of the pigment (C) is from 0.7 to 23 mass %; Fluororesin (A): a fluororesin having a fluorine content of at least 10 mass %; Resin (B): a resin having a SP value larger than that of the fluororesin (A), and the difference between the SP value thereof and the SP value of the fluororesin (A) is at least 0.4 (J/cm3)1/2; Pigment (C): a pigment which is a metallic pigment covered with a covering material, and the SP value of the covering material exceeds the SP value of the fluororesin (A) and less than the SP value of the resin (B).

公开(公告)号：US10563087B2

公开(公告)日：2020-02-18

申请号：US14971239

申请日：2015-12-16

Applicant: AGC Inc.

Inventor： Shun Saito ,  Masataka Aikawa

IPC: C09D167/03 ,  C09D7/40 ,  C09D127/12 ,  C09D127/16

Abstract: To provide a powder coating material capable of forming, by one coating, a cured film which has a double-layered structure comprising a cured resin layer and a fluororesin layer and which is excellent in weather resistance, wherein the fluororesin layer is less likely to be peeled for a long period of time; a coated article; and processes for their production. The powder coating material comprises a powder (X) composed of a composition (α) comprising a fluororesin (A) and an ultraviolet absorber (B), and a powder (Y) composed of a composition (β) comprising a thermosetting resin (C) other than a fluororesin, a curing agent (D) and a light stabilizer (E).

公开(公告)号：US10472535B2

公开(公告)日：2019-11-12

申请号：US14674565

申请日：2015-03-31

Applicant: AGC Inc.

Inventor： Shiro Ebata ,  Toshinori Tomita ,  Masakazu Ataku ,  Shun Saito ,  Sho Masuda

IPC: C09D127/12 ,  C08F214/18 ,  C08F2/38 ,  C08K5/3435

Abstract: A method for producing a fluorinated copolymer solution polymerizing a monomer mixture of a fluoro-olefin (A), a monomer (B) having a crosslinkable group and a monomer (C) having no fluorine atom and no crosslinkable group in the presence of an organic solvent and a compound having two or more piperidyl group represented by the formula (1):

公开(公告)号：US10457815B2

公开(公告)日：2019-10-29

申请号：US15586326

申请日：2017-05-04

Applicant: AGC Inc.

Inventor： Shun Saito ,  Shuhei Ochi

IPC: C09D127/12 ,  C09D4/00 ,  C09D175/04 ,  C08G18/62 ,  C08G18/81 ,  C08G18/24 ,  C09D175/14 ,  C09D127/22 ,  C08F214/24

Abstract: Provided is a curable resin composition capable of forming a coating film excellent in the weather resistance and the impact resistance with a high productivity even on a member having a complicated shape for outdoor use. The curable resin composition contains a fluorinated copolymer (A) and a compound (B). The fluorinated copolymer (A) includes a fluorinated copolymer having a unit derived from a fluoroolefin, a unit having an ethylenic unsaturated group in its side chain, and a unit having a functional group, and the unit having a functional group is at least one member selected from a unit having a hydroxy group, a unit having a carboxy group and a unit having an alkoxysilyl group. The compound (B) includes at least one acryloyl group and/or methacryloyl groups and at least two isocyanate groups in one molecule.