公开(公告)号：US20180298155A1

公开(公告)日：2018-10-18

申请号：US15997191

申请日：2018-06-04

申请人： ASAHI GLASS COMPANY, LIMITED

发明人： Tomoya Hosoda ,  Takashi Sato ,  Masatoshi Abe

IPC分类号： C08J5/24 ,  C08L63/00

摘要： To provide a curable composition capable of obtaining a cured product excellent in outer appearance and abrasion resistance; a cured product excellent in outer appearance and abrasion resistance; a prepreg capable of obtaining a fiber-reinforced molded product excellent in outer appearance and abrasion resistance; and a fiber-reinforced molded product excellent in outer appearance and abrasion resistance. The curable composition comprises a thermosetting resin, a fluororesin powder and a curing agent, wherein the fluororesin powder is made of a resin material containing a melt-moldable fluororesin having a melting point of from 100 to 325° C. and having functional groups of at least one type selected from the group consisting of carbonyl group-containing groups, hydroxy groups, epoxy groups and isocyanate groups, and in 100 mass % of the total of the thermosetting resin and the fluororesin powder, the proportion of the thermosetting resin is from 70.0 to 99.9 mass % and the proportion of the fluororesin powder is from 0.1 to 30 mass %.

公开(公告)号：US20170130874A1

公开(公告)日：2017-05-11

申请号：US15405802

申请日：2017-01-13

申请人： Asahi Glass Company, Limited ,  Sanoh Industrial Co., Ltd.

发明人： Ryoji Watanabe ,  Eiichi Nishi ,  Toru Sasaki ,  Tomoya Hosoda ,  Naoki Kawai ,  Takahiro Gunji

IPC分类号： F16L9/02 ,  C22C18/04 ,  F16L58/10 ,  C23C2/06

CPC分类号： F16L9/02 ,  B32B1/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/18 ,  B32B15/20 ,  B32B27/08 ,  B32B27/20 ,  B32B27/281 ,  B32B27/288 ,  B32B27/304 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2255/06 ,  B32B2255/205 ,  B32B2274/00 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2597/00 ,  C22C18/04 ,  C23C2/06 ,  F16L58/08 ,  F16L58/1054

摘要： To provide a resin-coated metal pipe which is excellent in corrosion resistance and impact resistance, wherein adhesion between a plating layer and a resin coating layer is good even without a primer layer, and whereby the number of steps at the time of production is small, and the environmental burden is low. A resin-coated metal pipe (10) comprises a metal pipe (12), a plating layer (14) formed by hot dipping plating on the outer peripheral surface of the metal pipe (12), and a resin coating layer (16) formed by melt molding on the surface of the plating layer (14), wherein the resin coating layer (16) is made of a resin material comprising a melt-moldable fluororesin (A) having at least one type of reactive functional group selected from the group consisting of a carbonyl group-containing group, a hydroxy group, an epoxy group and an isocyanate group.

公开(公告)号：US10144792B2

公开(公告)日：2018-12-04

申请号：US15226356

申请日：2016-08-02

申请人： ASAHI GLASS COMPANY, LIMITED

发明人： Masatoshi Abe ,  Tomoya Hosoda

IPC分类号： C08F214/26 ,  H01B3/44 ,  C08J7/12 ,  C08J3/28

摘要： A method for producing an electric wire or a molded article with improved abrasion resistance is described. The method uses a fluororesin via electron beam irradiation in air at a temperature where the fluororesin does not melt. A method for producing a resin material containing a modified fluororesin is also described.

公开(公告)号：US20170154707A1

公开(公告)日：2017-06-01

申请号：US15429448

申请日：2017-02-10

申请人： Asahi Glass Company, Limited

发明人： Masatoshi ABE ,  Takashi Sato ,  Tomoya Hosoda

IPC分类号： H01B7/02 ,  H01B3/44 ,  H01B13/14 ,  B29C47/02

CPC分类号： H01B7/0275 ,  B29C48/15 ,  B29C48/154 ,  B29C48/30 ,  B29C48/34 ,  B29L2031/34 ,  H01B3/441 ,  H01B3/445 ,  H01B7/02 ,  H01B13/14

摘要： To provide an insulated electric wire having an insulating layer comprising PFA, which is excellent in the abrasion resistance without increasing the thickness of the insulating layer. An insulated electric wire comprising a conductor and an insulating layer covering the conductor, wherein the insulating layer comprises a fluorinated copolymer (A) having units based on tetrafluoroethylene and units based on a perfluoroalkyl vinyl ether, the content of the units based on a perfluoroalkyl vinyl ether is from 0.1 to 1.9 mol % to the total units in the fluorinated copolymer (A); MRF of the fluorinated copolymer (A) as measured by the method in accordance with ASTM D-3307 is at least 0.1 and less than 15; the melting point of the fluorinated copolymer (A) is at least 260° C.; and the ratio of the thickness Di of the insulating layer to the diameter Dc of the conductor (Di/Dc) is less than 0.5.