公开(公告)号：US07638588B2

公开(公告)日：2009-12-29

申请号：US10580404

申请日：2004-11-25

申请人： Shingo Sakakibara ,  Norihiko Miki ,  Takahiro Kitahara

发明人： Shingo Sakakibara ,  Norihiko Miki ,  Takahiro Kitahara

IPC分类号： C08F16/24

CPC分类号： C08F214/18 ,  B29C47/0016 ,  B29C47/025 ,  B29L2031/3462 ,  C08F14/18 ,  C08F214/26 ,  H01B3/445

摘要： A fluororesin which does not cause cone break, when used for insulating a core wire having a diameter of 0.05 to 0.07 mm under the conditions of a resin temperature of 320 to 370° C., a drawdown rate [DDR] of 80 to 120, a draw rate balance [DRB] of 1.0, a wire coating speed of 700 feet/minute and an insulating thickness of 30 to 50 μm.

摘要翻译： 在树脂温度为320〜370℃的条件下，将直径为0.05〜0.07mm的芯线绝缘，80〜120的拉伸速度[DDR]为800以下的不会引起锥形断裂的氟树脂， 拉伸速率平衡[DRB]为1.0，线涂速度为700英尺/分钟，绝缘厚度为30-50微米。

公开(公告)号：US20090053443A1

公开(公告)日：2009-02-26

申请号：US11908286

申请日：2006-03-10

申请人： Takahiro Kitahara ,  Takeshi Shimono ,  Takahisa Aoyama ,  Shingo Sakakibara

发明人： Takahiro Kitahara ,  Takeshi Shimono ,  Takahisa Aoyama ,  Shingo Sakakibara

IPC分类号： B32B9/00 ,  B29D23/00 ,  B29C47/06 ,  B32B1/08 ,  B32B27/08

CPC分类号： C08F214/24 ,  B29C48/022 ,  B29C48/023 ,  B29C48/07 ,  B29C48/08 ,  B29C48/09 ,  B29C48/10 ,  B29C48/21 ,  B29C48/30 ,  B29C48/336 ,  B29K2027/12 ,  B29K2027/18 ,  B29K2105/256 ,  B29L2009/00 ,  B29L2023/00 ,  B32B27/28 ,  Y10T428/1393 ,  Y10T428/31544

摘要： The present invention provides a CTFE copolymer-containing laminate produced by coextrusion molding of a PFA and/or FEP layer and a CTFE copolymer layer with the thermal degradation of the latter layer being suppressed and the liquid chemical impermeability and gas barrier properties, among others, being improved as well as a method of producing the same. The present invention is a chlorotrifluoroethylene copolymer-containing laminate having a layer (A) comprising a tetrafluoroethylene/perfluoro(vinyl ether) copolymer and/or a tetrafluoroethylene/hexafluoropropylene copolymer and a layer (B) comprising a chlorotrifluoroethylene copolymer, the layer (A) and the layer (B) being formed by coextrusion molding under a condition such that the temperature of a flow path (pa) through which a layer (A)-forming material (a) flows is 300 to 400° C. and the temperature of a flow path (pb) through which a layer (B)-forming material (b) flows is 250 to 350° C. prior to the material (a) and the material (b) coming into contact with each other in a multilayer die.

摘要翻译： 本发明提供了通过共挤出成型PFA和/或FEP层和CTFE共聚物层制备的含CTFE共聚物的层压板，其后层的热降解被抑制，并且液体化学不透性和气体阻隔性能， 以及其制备方法。 本发明是含有四氟乙烯/全氟（乙烯基醚）共聚物和/或四氟乙烯/六氟丙烯共聚物的层（A）和含有三氟氯乙烯共聚物的层（B）的含氯三氟乙烯共聚物的层压体，层（A） 并且所述层（B）通过共挤出成型在使（A）成形材料（a）流过的流路（pa）的温度为300〜400℃的条件下形成， 在材料（a）和材料（b）在多层模具中彼此接触之前，层（B）形成材料（b）通过其流动的流动路径（pb）为250至350℃ 。

公开(公告)号：US20070219333A1

公开(公告)日：2007-09-20

申请号：US11578066

申请日：2005-04-13

申请人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

发明人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

IPC分类号： C08F214/18

CPC分类号： C08F214/24 ,  C08F214/242 ,  C08F214/245 ,  C08F214/26 ,  C08F214/262 ,  C08F214/265

摘要： The present invention provides a chlorotrifluoroethylene copolymer endowed with stress cracking resistance, chemical resistance and thermal stability. The present invention is a chlorotrifluoroethylene copolymer constituted of chlorotrifluoroethylene unit, tetrafluoroethylene unit and a monomer [A] unit derived from a monomer [A] copolymerizable with chlorotrifluoroethylene and tetrafluoroethylene, wherein the sum of chlorotrifluoroethylene unit and the tetrafluoroethylene unit amounts to 90 to 99.9 mole percent and the monomer [A] unit amounts to 0.1 to 10 mole percent.

摘要翻译： 本发明提供具有抗应力开裂性，耐化学性和热稳定性的氯三氟乙烯共聚物。 本发明是由氯三氟乙烯单元，四氟乙烯单元和源自可与氯三氟乙烯和四氟乙烯共聚的单体[A]的单体[A]单元构成的氯三氟乙烯共聚物，其中三氟氯乙烯单元和四氟乙烯单元之和为90-99.9摩尔 单体[A]单元为0.1〜10摩尔％。

公开(公告)号：US20070166497A1

公开(公告)日：2007-07-19

申请号：US11578410

申请日：2005-04-13

申请人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

发明人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

IPC分类号： B32B1/08 ,  B32B27/00

CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2323/10 ,  F16L9/12 ,  F16L11/04 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31536 ,  Y10T428/3154 ,  Y10T428/31544

摘要： The present invention provides a fluid transfer member having thermal stability on the occasion of molding, stress cracking resistance and low liquid chemical permeability at the same time. The present invention is a fluid transfer member which is composed by a laminate containing a layer [P] comprising a fluoropolymer and/or a fluorine-free organic material and a layer [Q] comprising a chlorotrifluoroethylene copolymer.

摘要翻译： 本发明提供一种在成型时具有热稳定性，同时具有抗应力开裂性和低液体化学渗透性的流体传递部件。 本发明是由包含含氟聚合物和/或无氟有机材料的层[P]和包含氯三氟乙烯共聚物的层[Q]的层压体构成的流体转移构件。

公开(公告)号：US06538084B2

公开(公告)日：2003-03-25

申请号：US10011282

申请日：2001-12-11

申请人： Takahiro Kitahara ,  Kozo Asano ,  Kazuo Ishiwari ,  Yoshihide Higashihata ,  Tatsuya Higuchi

发明人： Takahiro Kitahara ,  Kozo Asano ,  Kazuo Ishiwari ,  Yoshihide Higashihata ,  Tatsuya Higuchi

IPC分类号： C08F21426

CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B15/085 ,  B32B27/322 ,  B32B27/34 ,  B32B27/38 ,  B32B2327/18 ,  B32B2363/00 ,  B32B2377/00 ,  B32B2597/00 ,  C08F214/265 ,  H01L31/048 ,  Y02E10/50 ,  Y10T428/3154 ,  Y10T428/31544

摘要： A tetrafluoroethylene copolymer comprising 30 to 81 mole % of tetrafluoroethylene and a 70 to 19 mole % of at least one other monomer, and having terminal carbonate groups at polymer chain ends, which has a melt flow rate of 0.1 to 100 g/10 min. at 200° C. under a load of 5 kg, and a melting point of 90 to 200° C., a laminate comprising a layer of the above tetrafluoroethylene copolymer, and a layer of other material, and a surface film or a transparent filler material for a solar cell, which comprises the above tetrafluoroethylene copolymer is disclosed. The fluororesin can be firmly adhered directly to other materials such as resins, metals, glass, crystalline silicon, polycrystalline silicon and amorphous silicon, while maintaining characteristics such as chemical resistance, solvent resistance, non-tackiness, electrical insulation properties, stain-proofing properties and flame retardance. The fluororesin can also be molded at a lower temperature than conventional fluororesins, and thus can be heat bonded or co-extruded with general purpose resins having low heat resistance.

公开(公告)号：US08747973B2

公开(公告)日：2014-06-10

申请号：US11578410

申请日：2005-04-13

申请人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

发明人： Takeshi Shimono ,  Takahisa Aoyama ,  Hiroshi Torimae ,  Takahiro Kitahara

IPC分类号： B32B27/30

CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2323/10 ,  F16L9/12 ,  F16L11/04 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31536 ,  Y10T428/3154 ,  Y10T428/31544

摘要： The present invention provides a fluid transfer member having thermal stability on the occasion of molding, stress cracking resistance and low liquid chemical permeability at the same time. The present invention is a fluid transfer member which is composed by a laminate containing a layer [P] comprising a fluoropolymer and/or a fluorine-free organic material and a layer [Q] comprising a chlorotrifluoroethylene copolymer.

摘要翻译： 本发明提供一种在成型时具有热稳定性，同时具有抗应力开裂性和低液体化学渗透性的流体传递部件。 本发明是由包含含氟聚合物和/或无氟有机材料的层[P]和包含氯三氟乙烯共聚物的层[Q]的层压体构成的流体转移构件。

公开(公告)号：US08530014B2

公开(公告)日：2013-09-10

申请号：US12412469

申请日：2009-03-27

申请人： Takeshi Shimono ,  Kenji Ichikawa ,  Takeshi Inaba ,  Yukinori Kamiya ,  Shingo Sakakibara ,  Shigehito Sagisaka ,  Takahiro Kitahara

发明人： Takeshi Shimono ,  Kenji Ichikawa ,  Takeshi Inaba ,  Yukinori Kamiya ,  Shingo Sakakibara ,  Shigehito Sagisaka ,  Takahiro Kitahara

IPC分类号： B32B1/00 ,  B32B1/02 ,  B32B1/08 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34

CPC分类号： B32B27/08 ,  B32B1/02 ,  B32B1/08 ,  B32B3/28 ,  B32B7/12 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/285 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/24 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2270/00 ,  B32B2307/202 ,  B32B2307/306 ,  B32B2307/308 ,  B32B2307/50 ,  B32B2307/704 ,  B32B2307/712 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2327/12 ,  B32B2439/00 ,  B32B2457/04 ,  B32B2535/00 ,  B32B2597/00 ,  B32B2605/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1393 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31725 ,  Y10T428/31739 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/3175 ,  Y10T428/31757 ,  Y10T428/31855 ,  Y10T428/31931 ,  Y10T428/31938

摘要： The present invention provides a laminate having an environmental cracking resistance for a fuel and a fuel impermeability and, in addition, higher in productivity. The present invention is a laminate including a chlorotrifluoroethylene copolymer layer (C) and a fluorine-free organic material layer (K), wherein the chlorotrifluoroethylene copolymer has a melt flow rate of 15.0 to 40.0 (g/10 minutes) and contains 15.0 to 25.0 mole percent of chlorotrifluoroethylene units relative to all monomer units.

摘要翻译： 本发明提供一种对燃料具有耐环境开裂性和燃料不渗透性的层压体，另外生产率高。 本发明是一种含有三氟氯乙烯共聚物层（C）和无氟有机材料层（K）的层压体，其中氯三氟乙烯共聚物的熔体流动速率为15.0〜40.0（g / 10分钟），含有15.0〜25.0 氯三氟乙烯单元相对于所有单体单元的摩尔百分比。

公开(公告)号：US20100314154A1

公开(公告)日：2010-12-16

申请号：US12866135

申请日：2009-02-09

申请人： Takahiro Kitahara ,  Tadaharu Isaka ,  Ryouichi Fukagawa ,  Keizou Shiotsuki

发明人： Takahiro Kitahara ,  Tadaharu Isaka ,  Ryouichi Fukagawa ,  Keizou Shiotsuki

IPC分类号： H01B3/30 ,  C08F14/28

CPC分类号： H01B3/307 ,  C08F14/26 ,  C08F214/26 ,  C08F214/262 ,  C08F214/28 ,  C09D127/18 ,  C08F2/001 ,  C08F216/1408

摘要： A tetrafluoroethylene/hexafluoropropylene copolymer has improved moldability in melt extrusion molding, especially with significant reduction of defects in high-speed extrusion coating of an electrical wire. The tetrafluoroethylene/hexafluoropropylene copolymer is obtained by polymerization of at least tetrafluoroethylene and hexafluoropropylene selected from the group consisting of tetrafluoroethylene, hexafluoropropylene and a third monomer without mixing with the resin which has the melting point with the difference of 20 degree C. and more from the melting point of the tetrafluoroethylene/hexafluoropropylene copolymer; and has a complex viscosity of from 2.0×I03 to 10.0×I03 Pa*s and a storage modulus of from 0.1 to 3.5 Pa*s in melt viscoelasticity measurement under the condition of atmosphere temperature of 310 degree C. and angular frequency of 0.01 radian/second. The tetrafluoroethylene/hexafluoropropylene copolymer can be used in an electrical wire as a coating on a conductive core.

摘要翻译： 四氟乙烯/六氟丙烯共聚物在熔融挤出成型中具有改进的成型性，特别是显着减少电线的高速挤出涂覆中的缺陷。 四氟乙烯/六氟丙烯共聚物通过至少四氟乙烯和六氟丙烯的选自四氟乙烯，六氟丙烯和第三单体的聚合而获得，不与熔点差为20℃的树脂混合， 四氟乙烯/六氟丙烯共聚物的熔点; 在气氛温度为310℃，角频率为0.01弧度的熔融粘弹性测定中，复数粘度为2.0×10 3〜10 10×10 3 Pa * s，储能模量为0.1〜3.5Pa * /第二。 四氟乙烯/六氟丙烯共聚物可以用作导电芯上的涂层的电线。

公开(公告)号：US20090246435A1

公开(公告)日：2009-10-01

申请号：US12412469

申请日：2009-03-27

申请人： Takeshi SHIMONO ,  Kenji Ichikawa ,  Takeshi Inaba ,  Yukinori Kamiya ,  Shingo Sakakibara ,  Shigehito Sagisaka ,  Takahiro Kitahara

发明人： Takeshi SHIMONO ,  Kenji Ichikawa ,  Takeshi Inaba ,  Yukinori Kamiya ,  Shingo Sakakibara ,  Shigehito Sagisaka ,  Takahiro Kitahara

IPC分类号： B32B1/08 ,  B32B27/08

CPC分类号： B32B27/08 ,  B32B1/02 ,  B32B1/08 ,  B32B3/28 ,  B32B7/12 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/285 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/24 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2270/00 ,  B32B2307/202 ,  B32B2307/306 ,  B32B2307/308 ,  B32B2307/50 ,  B32B2307/704 ,  B32B2307/712 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2327/12 ,  B32B2439/00 ,  B32B2457/04 ,  B32B2535/00 ,  B32B2597/00 ,  B32B2605/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1393 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31725 ,  Y10T428/31739 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/3175 ,  Y10T428/31757 ,  Y10T428/31855 ,  Y10T428/31931 ,  Y10T428/31938

摘要： The present invention provides a laminate having an environmental cracking resistance for a fuel and a fuel impermeability and, in addition, higher in productivity. The present invention is a laminate including a chlorotrifluoroethylene copolymer layer (C) and a fluorine-free organic material layer (K), wherein the chlorotrifluoroethylene copolymer has a melt flow rate of 15.0 to 40.0 (g/10 minutes) and contains 15.0 to 25.0 mole percent of chlorotrifluoroethylene units relative to all monomer units.

摘要翻译： 本发明提供一种对燃料具有耐环境开裂性和燃料不渗透性的层压体，另外生产率高。 本发明是一种含有三氟氯乙烯共聚物层（C）和无氟有机材料层（K）的层压体，其中氯三氟乙烯共聚物的熔体流动速率为15.0〜40.0（g / 10分钟），含有15.0〜25.0 氯三氟乙烯单元相对于所有单体单元的摩尔百分比。

公开(公告)号：US20090044965A1

公开(公告)日：2009-02-19

申请号：US11920442

申请日：2006-05-17

申请人： Hideki Kono ,  Kenji Ishii ,  Yoshiyuki Takase ,  Sadashige Irie ,  Takahiro Kitahara

发明人： Hideki Kono ,  Kenji Ishii ,  Yoshiyuki Takase ,  Sadashige Irie ,  Takahiro Kitahara

IPC分类号： H01B3/30 ,  C08L27/18

CPC分类号： H01B3/445 ,  C08L27/18 ,  C08L2205/02 ,  C09D127/18 ,  C08L2666/04

摘要： The present invention provides a fluororesin composition which is improved in moldability in melt extrusion molding and, in particular, makes it possible to markedly reduce molding defects even when the extrusion molding for covering electric wires is carried out at a high speed. The present invention is a fluororesin composition comprising a tetrafluoroethylene/hexafluoropropylene-based copolymer and 0.01 to 3 parts by mass per 100 parts the copolymer of a polytetrafluoroethylene having a standard specific gravity of 2.15 to 2.30, and being obtained by mixing an aqueous dispersion of the tetrafluoroethylene/hexafluoropropylene-based copolymer with an aqueous dispersion of the polytetrafluoroethylene, causing coagulation, drying the polymer mixture and melt-extruding the same.

摘要翻译： 本发明提供一种熔融挤出成型时的成型性提高的氟树脂组合物，特别是即使在高速进行覆盖电线的挤出成型时也能够显着降低成型缺陷。 本发明是一种含有四氟乙烯/六氟丙烯系共聚物的氟树脂组合物，相对于100份的标准比重为2.15〜2.30的聚四氟乙烯的共聚物为0.01〜3质量份，通过将 四氟乙烯/六氟丙烯基共聚物与聚四氟乙烯的水性分散体混合，干燥聚合物混合物并将其熔融挤出。