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1. 发明专利

JP2006182886A Fluorine resin-containing laminate 审中-公开
标题翻译：含氟树脂的层压板
公开(公告)号：JP2006182886A
公开(公告)日：2006-07-13
申请号：JP2004377011
申请日：2004-12-27
申请人： Du Pont Mitsui Fluorochem Co Ltd , Du Pont Teijin Advanced Paper Kk , デュポン帝人アドバンスドペーパー株式会社 , 三井・デュポンフロロケミカル株式会社
发明人： RI TEISHO , TAKI ETSUYA , WADA MASANORI
IPC分类号： C08J5/04 , B32B15/082 , B32B15/14 , C08L101/00 , H05K1/03
摘要： PROBLEM TO BE SOLVED: To provide a fluororesin-containing laminate which has an excellent heat resistance, a low hygroscopicity and a high dielectricity inherent in a fluororesin, exhibits a high mechanical strength, a low linear expansion coefficient and a low shrinkage when used with a woven fabric or a nonwoven fabric, a heat-melting fluorine-containing resin laminate with an improved dimensional stability of the fluororesin and suitable for substrates for high frequency circuit boards and a copper-clad laminate of the fluorine-containing resin.
SOLUTION: The fluorine-containing resin laminate is obtained by impregnating a woven fabric or a nonwoven fabric with the heat-melting fluorine-containing resin by thermocompression bonding. The copper-clad laminate of the fluorine-containing resin is obtained by cladding the fluorine-containing resin laminate with a copper foil. In a preferable embodiment, heat-melting fluorine-containing resin layers are formed on at least one side of woven fabrics or nonwoven fabrics, the fabrics are laminated by thermocompression bonding and the laminated fabrics are impregnated with a molten heat-melting fluorine-containing resin to obtain the fluorine-containing resin laminate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有优异的耐热性，低吸湿性和氟树脂固有的高介电性的含氟树脂的层压体，显示出高机械强度，低线性膨胀系数和低收缩率与机织织物或无纺布一起使用，具有改进的氟树脂的尺寸稳定性并适用于高频电路板的基板和含氟树脂的覆铜层压板的热熔性含氟树脂层压体。解决方案：通过热压粘合将含有热熔性氟树脂浸渍机织织物或非织造布来获得含氟树脂层压体。含氟树脂的覆铜层压板通过用铜箔包覆含氟树脂层压体而获得。在优选的实施方案中，在机织织物或非织造织物的至少一面上形成热熔性含氟树脂层，通过热压接合层压织物，层压织物用熔融的热熔性含氟树脂得到含氟树脂层叠体。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007055054A Laminate containing fluorocarbon resin 有权
标题翻译：含有氟树脂的层压板
公开(公告)号：JP2007055054A
公开(公告)日：2007-03-08
申请号：JP2005242041
申请日：2005-08-24
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： RI TEISHO , TAKI ETSUYA
IPC分类号： B32B17/04 , B32B27/30 , H05K1/03
CPC分类号： C08J5/04 , B32B5/024 , B32B7/08 , B32B15/08 , B32B15/082 , B32B15/085 , B32B15/20 , B32B27/04 , B32B27/12 , B32B27/304 , B32B27/322 , B32B2262/101 , B32B2307/202 , B32B2307/204 , B32B2307/306 , B32B2307/31 , B32B2307/518 , B32B2307/538 , B32B2307/5825 , B32B2307/714 , B32B2307/734 , B32B2457/08 , C08J5/24 , C08J2327/12 , H05K1/034 , H05K1/0366 , H05K2201/0141 , H05K2201/015 , Y10T428/3154 , Y10T428/31678 , Y10T442/20 , Y10T442/2418 , Y10T442/2475 , Y10T442/2992 , Y10T442/3415 , Y10T442/475 , Y10T442/656
摘要： PROBLEM TO BE SOLVED: To provide a laminate containing a heat-melted fluorocarbon resin which has excellent heat resistance of a fluorocarbon resin, low hygroscopicity, and high dielectric characteristics, indicates high mechanical strength by a core material of a glass cloth, a low linear expansion coefficient, and a low thermal shrinkage factor, is improved in dimensional stability and suitable for a high frequency circuit board. SOLUTION: In the laminate containing the fluorocarbon resin, a heat-meltable fluorocarbon resin layer is formed on at least one side of the glass cloth core material, and the glass cloth core material is impregnated with the molten fluorocarbon resin by hot press. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题为了提供一种含有氟碳树脂的耐热性优异的热熔碳氟树脂的层压体，低吸湿性和高介电特性，通过玻璃布的芯材表现出高的机械强度，低线膨胀系数和低热收缩率，尺寸稳定性提高，适用于高频电路板。解决方案：在含有氟碳树脂的层压体中，在玻璃布芯材的至少一侧上形成可热熔氟树脂层，通过热压将玻璃布芯材浸渍在熔融碳氟树脂中。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2011231267A Fluororesin molded article and method for producing the same 有权
标题翻译：氟菊酯模制品及其生产方法
公开(公告)号：JP2011231267A
公开(公告)日：2011-11-17
申请号：JP2010104776
申请日：2010-04-30
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： NAM PHAM HOAI , YABE HIROMASA , RI TEISHO
IPC分类号： C08J5/00 , C08L27/12
CPC分类号： C08K5/21 , C08F8/22 , C08F214/262 , C08K3/22 , C08K3/26 , C08L27/18 , C08L27/12 , C08F214/26 , C08F216/1408
摘要： PROBLEM TO BE SOLVED: To provide a fluororesin molded article from which the concentration of eluted fluorine ions after being molded is reduced, to provide a method for producing the fluororesin molded article, with which the concentration of the eluted fluorine ions is reduced, and to provide a fluororesin composition.SOLUTION: The method for producing the fluororesin molded article includes melt-molding a fluororesin in the presence of a fluorine-ion reducing compound. There are provided the molded article obtained by the method and the fluororesin composition. Ammonia, urea, a nitrogen compound capable of forming ammonia, and an alkali are preferable examples of the fluorine-ion reducing compound. There is also provided the molded article of a tetrafluoroethylene/perfluoro(alkylvinyl ether) copolymer in which the concentration of fluorine ions is ≤1 ppm.
摘要翻译：要解决的问题：提供一种降低成型后洗脱的氟离子浓度的氟树脂成型体，提供一种氟树脂成型体的制造方法，其中洗脱的氟离子的浓度降低并提供氟树脂组合物。解决方案：氟树脂成型体的制造方法包括在氟离子还原性化合物的存在下熔融成型氟树脂。提供通过该方法获得的模制品和氟树脂组合物。氨，尿素，能够形成氨的氮化合物和碱是氟离子还原化合物的优选实例。还提供了其中氟离子的浓度为≤1ppm的四氟乙烯/全氟（烷基乙烯基醚）共聚物的模塑制品。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2008115335A Transparent member comprising fluororesin composite composition 审中-公开
标题翻译：透明成员包含氟菊酯复合组合物
公开(公告)号：JP2008115335A
公开(公告)日：2008-05-22
申请号：JP2006302120
申请日：2006-11-07
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： NAM PHAM HOAI , RI TEISHO , OKI KENJI
IPC分类号： C08L27/12 , C08J3/20 , C08K3/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent member comprising a fluororesin composite composition prepared by uniformly dispersing inorganic particles in the fluororesin in a nanometer level, and excellent in gas/liquid permeability resistance.
SOLUTION: The transparent member comprises the fluororesin composite composition prepared by separating/drying an aggregate, obtained by freezing a uniform aqueous dispersion prepared by agitating/mixing a fluororesin emulsion with a colloidal solution of the inorganic particles at ≤0°C, changing ionic intensity or pH of the mixed solution by adding an electrolyte or applying shearing force, from the water-based solution.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种透明构件，其包括通过将纳米级中的无机颗粒均匀分散在氟树脂中而制备的氟树脂复合组合物，并且气/液渗透性优异。解决方案：透明构件包括通过将通过将无机颗粒的胶体溶液搅拌/混合氟树脂乳液制备的均匀水分散体冷冻至≤0℃而获得的聚集体分离/干燥制备的氟树脂复合组合物，通过从水溶液中加入电解质或施加剪切力来改变混合溶液的离子强度或pH。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006213871A Fluororesin composite composition 审中-公开
标题翻译：氟菊酯复合组合物
公开(公告)号：JP2006213871A
公开(公告)日：2006-08-17
申请号：JP2005029855
申请日：2005-02-04
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： RI TEISHO
IPC分类号： C08L27/12 , C08K3/00
摘要： PROBLEM TO BE SOLVED: To provide a fluororesin composite composition containing inorganic fine particles dispersed to a primary particle level, and having excellent dimensional stability or the like.
SOLUTION: The thermoplastic fluororesin composite composition is obtained by melt-mixing an aggregate of the inorganic fine particles obtained as follows with a thermoplastic fluororesin, and contains the inorganic fine particles having ≤1 μm average particle diameter dispersed in the resin. The aggregate is obtained by drying a mixed liquid of the inorganic fine particles and an inorganic salt to afford a solidified product, removing the inorganic salt from the solidified product with a solvent, and drying the solidified product, and is formed by a cohesive power to each other of the inorganic fine particles provided by the drying at a temperature at which the surface fusion with each other of the fine particles is not caused.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种含有分散在一次粒子水平的无机微粒并且具有优异的尺寸稳定性等的氟树脂复合组合物。解决方案：热塑性氟树脂复合组合物通过将如下获得的无机细颗粒的聚集体与热塑性氟树脂熔融混合而获得，并且包含分散在树脂中的平均粒径≤1μm的无机细颗粒。通过将无机细颗粒和无机盐的混合液干燥得到固化物，用溶剂从固化物中除去无机盐，干燥固化物，得到凝集体，通过内聚力形成通过在不产生彼此表面熔融的温度下进行干燥而提供的无机细颗粒彼此相互连接。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2008106285A Electrically-conductive fluororesin composition and its manufacturing method 审中-公开
标题翻译：电导率荧光素组合物及其制造方法
公开(公告)号：JP2008106285A
公开(公告)日：2008-05-08
申请号：JP2007341530
申请日：2007-12-29
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： RI TEISHO , KONDO SHOSAKU , ISHII KASUKE , SATO HAJIME , SUZUKI NORIYUKI
IPC分类号： C08L27/18 , C08K3/04 , H01B1/22
摘要： PROBLEM TO BE SOLVED: To provide an electrically-conductive fluororesin composition of a thermally fusible fluororesin powder and an electrically-conductive carbon black with a stabilized electric resistance, capable of obtaining a smooth surface state of a molded product to be obtained with good accuracy, suitable for a supporting jig or a tube used for a semiconductor production apparatus, a roll or a tube for electronic office equipments, and a manufacturing method therefor.
SOLUTION: The composition of an electrically conductive carbon black as an acetylene black and a thermally fusible fluororesin powder as an emulsion-polymerized tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymer has two crystallization peaks at the time of being crystallized with a temperature lowering rate of 12°C/minute from a temperature not lower than the melting point of the thermally fusible fluororesin by a differential scanning calorimeter device. The ratio of the heights of the crystallization peaks (high temperature side peak/low temperature side peak) is 0.65 or more, or the ratio of the high temperature side crystallization peak area [high temperature side area/(high temperature side area + low temperature side area)] is 0.18 or more.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有稳定电阻的热熔性氟树脂粉末和导电炭黑的导电性氟树脂组合物，能够获得将获得的模制品的光滑表面状态适用于用于半导体制造装置的支撑夹具或管，电子办公设备用的卷或管，及其制造方法。解决方案：作为乙炔黑的导电炭黑和作为乳液聚合的四氟乙烯 - 全氟（烷基乙烯基醚）共聚物的热熔氟树脂粉末的组成在温度结晶时具有两个结晶峰通过差示扫描量热装置从不低于热熔氟树脂的熔点的温度降低12℃/分钟。结晶峰高（高温侧峰/低温侧峰）的比例为0.65以上，高温侧结晶峰面积[高温侧面积/（高温侧面积+低温侧面积）]为0.18以上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007119769A Resin composite composition and method for production of the same 有权
标题翻译：树脂复合组合物及其制造方法
公开(公告)号：JP2007119769A
公开(公告)日：2007-05-17
申请号：JP2006267240
申请日：2006-09-29
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： NAM PHAM HOAI , RI TEISHO
IPC分类号： C08J3/12 , C08K3/22 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide a method for production of a resin composite composition wherein inorganic particles are uniformly dispersed at the nanometer level in the resin, to provide the resin composite composition and a molded article thereof.
SOLUTION: The invention relates to the method for producing the resin composite composition comprising a step obtaining the aqueous dispersion by mixing a resin emulsion with a colloidal solution of the inorganic fine particles under agitation and then separating the agglomerate from the aqueous solution and drying by freezing the aqueous dispersion below 0°C, or changing ion intensity or pH of the mixed liquid by adding an electrolytic substance, or applying shearing force to the dispersion. The invention relates to the resin composite composition obtained by the method and to the molded article thereof.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供一种制备树脂复合组合物的方法，其中无机颗粒在树脂中以纳米级均匀分散，以提供树脂复合组合物及其模塑制品。解决方案：本发明涉及树脂复合组合物的制造方法，其包括通过在搅拌下将树脂乳液与无机细颗粒的胶体溶液混合，然后从水溶液中分离附聚物而获得水分散体的步骤，以及通过将水分散体冷冻至0℃以下来干燥，或者通过添加电解质来改变混合液的离子强度或pH值，或对分散体施加剪切力。本发明涉及通过该方法获得的树脂复合组合物及其模塑制品。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2014070101A Amorphous fluoropolymer solvent composition containing perfluoro(ethyl vinyl ether) 有权
标题翻译：含有全氟代（乙烯基乙烯基醚）的非晶荧光体溶剂组合物
公开(公告)号：JP2014070101A
公开(公告)日：2014-04-21
申请号：JP2012215136
申请日：2012-09-27
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： MUGISAWA MASAKI , MOCHIZUKI YUJI , RI TEISHO
IPC分类号： C08L29/10 , C08F216/14 , C09D127/18 , C09D129/10
摘要： PROBLEM TO BE SOLVED: To provide a fluoropolymer solvent composition excellent in transparency as a fluorine substitution solvent solution of an amorphous fluoropolymer without requiring high cost, and to provide a molded article having excellent transparency obtained by molding the fluoropolymer solvent composition.SOLUTION: There is provided a fluoropolymer solvent composition, as polymerization units, including: a copolymer containing tetrafluoroethylene of 1 to 50 wt.% and perfluoro(ethyl vinyl ether) of 99 to 50 wt.%; and a fluorine substitution solvent. The fluoropolymer solvent composition has a turbidity of 60 NTU or less when measured at 25°C by a scattering light measurement method by using a formazine standard solution, after standing 1 wt.% solvent composition of the copolymer at 25°C for 10 minutes. There are also provided: a molded article having excellent transparency obtained from the fluoropolymer solvent composition; and a method of producing the fluoropolymer solvent composition.
摘要翻译：要解决的问题：提供作为无定形含氟聚合物的氟取代溶剂溶液的透明性优异的含氟聚合物溶剂组合物，而不需要高成本，并且提供通过模塑含氟聚合物溶剂组合物获得的具有优异透明性的模塑制品。解决方案：提供含氟聚合物溶剂组合物作为聚合单元，包括：含有1-50重量％的四氟乙烯和99-50重量％全氟（乙基乙烯基醚）的共聚物; 和氟取代溶剂。氟化聚合物溶剂组合物在25℃下，在25℃下，在共聚物的1重量％溶剂组合物中，在25℃下通过散射光测量法使用甲azine标准溶液测量时的浊度为60NTU或更低。还提供：由含氟聚合物溶剂组合物获得的具有优异透明性的成型体; 和含氟聚合物溶剂组合物的制造方法。

9. 发明专利

JP2014070100A Amorphous-containing fluororesin composition and method of manufacturing thin film 有权
标题翻译：含有异氰酸酯的氟菊酯组合物及制造薄膜的方法
公开(公告)号：JP2014070100A
公开(公告)日：2014-04-21
申请号：JP2012215135
申请日：2012-09-27
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： MUGISAWA MASAKI , MOCHIZUKI YUJI , RI TEISHO
IPC分类号： C08L27/12 , C08J5/18 , C08L29/10 , C09D127/12
CPC分类号： C09D127/18 , C08F214/262 , C08J3/093 , C08J3/11 , C08J2327/12 , C08J2327/18 , C09D127/12 , Y10T428/31544
摘要： PROBLEM TO BE SOLVED: To provide an amorphous-containing fluororesin composition which has excellent film-forming performance, has little influence on a global environment because of having an extremely small global warming coefficient, and can be sufficiently satisfactory from the viewpoint of earth environment protection, and to provide an article including a coating formed of a thin film comprising the amorphous-containing fluororesin composition.SOLUTION: An amorphous-containing fluororesin composition is formed by dissolving an amorphous-containing fluorine resin into alkoxy fluoroalkene. An article includes a coating formed of a thin film comprising the amorphous-containing fluororesin composition.
摘要翻译：要解决的问题：为了提供具有优异的成膜性能的含非晶体的氟树脂组合物，由于具有非常小的全球变暖系数，对全球环境影响不大，从地球环境保护的观点来看可以充分满意，并提供包括由包含含非晶态氟树脂组合物的薄膜形成的涂层的制品。溶液：通过将含无定形氟树脂溶解到烷氧基氟代烯烃中形成含无定形氟树脂组合物。一种制品包括由包含含非晶态氟树脂组合物的薄膜形成的涂层。

10. 发明专利

JP2008239884A Low electrically charging fluororesin composition 审中-公开
标题翻译：低电荷充电氟菊酯组合物
公开(公告)号：JP2008239884A
公开(公告)日：2008-10-09
申请号：JP2007084899
申请日：2007-03-28
申请人： Du Pont Mitsui Fluorochem Co Ltd , 三井・デュポンフロロケミカル株式会社
发明人： NAM PHAM HOAI , RI TEISHO
IPC分类号： C08L27/12 , C08K3/08 , D01F6/48 , D03D15/00 , D04H1/4318
摘要： PROBLEM TO BE SOLVED: To provide an electrically charging fluororesin composition having an excellent electrical charging property by addition of a slight amount of an electrically charged fine particle by outstandingly increasing its surface area by using the electrically charged fine particle and uniformly dispersing the electrically charged fine particle in a fluorine resin at a nano level, and to further provide a low electrically charging member having anti-static performance while maintaining moldability, heat-resistance and chemical-resistance using the electrically charging fluororesin composition.
SOLUTION: A water-based dispersion liquid in which a fluororesin emulsion and a colloidal solution of at least one anti-static fine particle selected from gold, silver, zinc, copper, cobalt, titanium, tungsten, tin, bismuth, cadmium, chromium, nickel and thallium are mixed with each other under stirring is freezed at a temperature of 0°C or lower, alternatively an electrolyte is added to change ion strength or pH of the mixture solution, alternatively shearing force is applied to obtain an agglomeration, and by separating and drying the obtained agglomeration from the water-based solution, the low electrically charging fluororesin composition. A charged amount of the low electrically charging fluororesin composition is -2.0 kV-0 kV. The low electrically charging member obtained from it is provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过使用带电微细颗粒显着增加其表面积，通过添加少量带电的微粒来提供具有优异的充电性能的带电氟树脂组合物，并均匀分散并且为了进一步提供具有防静电性能的低充电元件，同时使用带电的氟树脂组合物保持成型性，耐热性和耐化学性。解决方案：一种水性分散液，其中氟树脂乳液和至少一种选自金，银，锌，铜，钴，钛，钨，锡，铋，镉的抗静电细颗粒的胶体溶液，铬，镍和铊在搅拌下彼此混合，在0℃或更低的温度下冷冻，或者添加电解质以改变混合溶液的离子强度或pH值，或者剪切力被施加以获得聚集并且通过从水基溶液中分离和干燥获得的附聚物，低填充性氟树脂组合物。低电荷氟树脂组合物的带电量为-2.0kV-0kV。提供从其获得的低充电构件。版权所有（C）2009，JPO＆INPIT

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