公开(公告)号：US20180222168A1

公开(公告)日：2018-08-09

申请号：US15749802

申请日：2016-08-05

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Keiko WASHINO ,  Katsuhiko IMOTO ,  Koichiro OGITA ,  Susumu WADA ,  Yasukazu NAKATANI

IPC: B32B27/32 ,  B32B15/082 ,  B32B27/38 ,  C09D201/04 ,  C09D7/40

CPC classification number: B32B27/322 ,  B32B15/082 ,  B32B15/095 ,  B32B27/304 ,  B32B27/38 ,  C08G18/3821 ,  C08G18/6279 ,  C08G18/792 ,  C08K5/11 ,  C09D5/08 ,  C09D7/40 ,  C09D7/65 ,  C09D127/12 ,  C09D127/18 ,  C09D175/04 ,  C09D201/04 ,  C08K5/175 ,  C08K5/0008

Abstract: The invention provides a composition capable of forming a coating film that is excellent in salt water resistance and weather resistance and is less likely to deteriorate for a long time. The composition contains a polyaspartic acid ester and a fluoropolymer.

公开(公告)号：US20190016848A1

公开(公告)日：2019-01-17

申请号：US16083261

申请日：2017-03-09

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Hideto NAKAGAWA ,  Kengo ITO ,  Kenji GOBOU ,  Koichiro OGITA ,  Katsuhiko IMOTO

IPC: C08G18/62 ,  C08F214/26 ,  C08G18/10 ,  H01L31/049

Abstract: Provided is a polymer capable of providing a coating film that has good initial adhesiveness to a base material and good adhesiveness thereto after a pressure cooker test, and has excellent abrasion resistance as determined by a falling sand abrasion test. The polymer includes a perhaloolefin unit, a vinyl ester unit that contains neither a hydroxy group nor an aromatic ring; and a hydroxy group-containing monomer unit. The polymer has a hydroxyl value of 110 mgKOH/g or greater.

公开(公告)号：US20200231797A1

公开(公告)日：2020-07-23

申请号：US16483224

申请日：2018-01-24

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Yasukazu NAKATANI ,  Koichiro OGITA ,  Katsuhiko IMOTO

IPC: C08L27/18 ,  C09D127/18 ,  C08L27/12 ,  C09D127/12

Abstract: A composition including a polymer and at least one compound selected from a reactive polydialkylsiloxane and a fluoropolyether, the polymer containing a perhaloolefin unit and a hydroxy group-containing monomer unit and having a hydroxyl value of 110 to 210 mgKOH/g.

公开(公告)号：US20200282713A1

公开(公告)日：2020-09-10

申请号：US16882114

申请日：2020-05-22

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Keiko WASHINO ,  Katsuhiko IMOTO ,  Koichiro OGITA ,  Susumu WADA ,  Yasukazu NAKATANI

IPC: B32B27/32 ,  B32B15/082 ,  C09D201/04 ,  C09D7/40 ,  B32B15/095 ,  C08G18/79 ,  C08G18/62 ,  C09D127/18 ,  C08G18/38 ,  C09D5/08 ,  C09D175/04 ,  C09D127/12 ,  C08K5/11 ,  B32B27/38

Abstract: A coating film obtained from a composition containing a polyaspartic acid ester and a fluoropolymer. Also disclosed is fluorine-containing coating film including a urethane bond and a urea bond, and exhibiting a corrosion from scribe of 1 mm or shorter. Both coating films have a thickness of 100 to 1000 μm. Also disclosed is a laminate including a base and one or the other of the coating films.

公开(公告)号：US20180086036A1

公开(公告)日：2018-03-29

申请号：US15562018

申请日：2016-03-29

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Hideto NAKAGAWA ,  Hidenori OZAKI ,  Kenji GOBOU ,  Koichiro OGITA

IPC: B32B27/30 ,  H01L31/049 ,  C08L27/14 ,  C08L27/16 ,  C08L47/00 ,  C08L67/02 ,  C08L69/00

CPC classification number: B32B27/30 ,  B32B2327/12 ,  B32B2457/12 ,  C08L27/14 ,  C08L27/16 ,  C08L47/00 ,  C08L67/00 ,  C08L67/025 ,  C08L69/00 ,  C08L71/00 ,  C08L101/04 ,  C09D7/40 ,  C09D127/12 ,  C09D127/14 ,  C09D127/16 ,  C09D127/18 ,  C09D131/04 ,  C09D201/04 ,  H01L31/049 ,  C08K5/3492 ,  C08L67/02 ,  C08L9/00

Abstract: The invention provides a novel composition capable of providing a film or coat exhibiting excellent adhesiveness to a water-impermeable sheet and to an EVA encapsulant layer even without corona discharge treatment. The composition of the invention contains a fluorine-containing polymer and a polyol compound having a hydroxyl value of 10 to 300. The polyol compound is contained in an amount of not less than 0.1 mass % but less than 100 mass % relative to the fluorine-containing polymer.