专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

JP2006164646A Fluorine resin-coated wire, coaxial cable using it and manufacturing method thereof 审中-公开
标题翻译：氟树脂涂层线，使用其的同轴电缆及其制造方法
公开(公告)号：JP2006164646A
公开(公告)日：2006-06-22
申请号：JP2004351928
申请日：2004-12-03
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： KONABE KAZUO , MOCHIZUKI TOSHIHIDE , ISHIMA YASUSHI
IPC分类号： H01B7/02 , C08J9/26 , C08L101/00 , H01B3/44 , H01B11/18 , H01B13/00 , H01B13/016
CPC分类号： H01B3/445 , C08L27/12 , C08L27/18 , C08L2205/02 , Y10T428/3154 , Y10T428/31544 , Y10T428/31678 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a fluorine resin-coated wire reduced in dielectric loss in a high-frequency band of a fluorine resin; to provide a coaxial cable using it; and to provide manufacturing methods for them.
SOLUTION: This fluorine resin-coated wire is composed by coating a center conductor with a mixture of at least two kinds of fluorine resins having melting points different from each other. This coaxial cable is obtained from it. This manufacturing method of the fluorine resin-coated wire comprises steps of: coating the center conductor with the mixture obtained by mixing at least two kinds of fluorine resins having melting points different from each other; and forming it at a temperature not lower than the melting point of the lowest-melting-point fluorine resin and lower than the melting point of the higher-melting-point fluorine resin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在氟树脂的高频带中降低介电损耗的氟树脂涂层线; 提供使用它的同轴电缆; 并为他们提供制造方法。解决方案：该氟树脂涂覆线由具有至少两种熔点彼此不同的氟树脂的混合物涂覆中心导体构成。该同轴电缆是从它获得的。氟树脂涂布线的制造方法包括以下步骤：通过混合至少两种具有彼此不同熔点的氟树脂获得的混合物涂覆中心导体; 并且在不低于最低熔点氟树脂的熔点的温度下形成并低于高熔点氟树脂的熔点。版权所有（C）2006，JPO＆NCIPI

42. 发明专利

JP2005163837A Fluorine resin-coated rubber roller 审中-公开
标题翻译：氟树脂涂层橡胶滚筒
公开(公告)号：JP2005163837A
公开(公告)日：2005-06-23
申请号：JP2003400509
申请日：2003-11-28
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： IWASAKI TAKAHIKO
IPC分类号： G03G15/20 , F16C13/00
摘要： PROBLEM TO BE SOLVED: To provide a fluorine resin-coated rubber roller, that is suitable for a pressure roller usable for a fixing device such as a copying machine, in which paper carrying force is improved, and flexibility is improved to achieve excellent durability.
SOLUTION: This fluorine resin-coated rubber roller comprises a coating of a tube of thickness of 0.01-0.15mm comprising tetrafluoroethylene-parfluoroalkyl vinyl ether copolymer, having a storage elastic modulus G' measured at 100°C by a dynamic viscoelasticity measuring device (ARES) of 60MPa or less, and a content of parfluoroalkyl vinyl ether of 6-25wt%. The pressure roller is provided to comprise the above rubber roller.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种氟树脂涂覆的橡胶辊，其适用于可用于诸如复印机的定影装置的压力辊，其中提高了纸张承载力，并且提高了柔性以实现优良的耐用性。解决方案：该氟树脂涂覆的橡胶辊包括厚度为0.01-0.15mm的管的涂层，其包含四氟乙烯 - 全氟烷基乙烯基醚共聚物，其具有通过动态粘弹性测量在100℃下测量的储能弹性模量G' 装置（ARES）为60MPa以下，全氟烷基乙烯醚的含量为6〜25wt％。加压辊设置成包括上述橡胶辊。版权所有（C）2005，JPO＆NCIPI

43. 发明专利

JP2003277458A Method for producing rigid foam 审中-公开
标题翻译：生产刚性泡沫的方法
公开(公告)号：JP2003277458A
公开(公告)日：2003-10-02
申请号：JP2002089323
申请日：2002-03-27
申请人： Asahi Glass Co Ltd , Asahi Kasei Corp , Central Glass Co Ltd , Daikin Ind Ltd , Du Pont Mitsui Fluorochem Co Ltd , Kanto Denka Kogyo Co Ltd , National Institute Of Advanced Industrial & Technology , Showa Denko Kk , Toagosei Co Ltd , セントラル硝子株式会社 , ダイキン工業株式会社 , 三井・デュポンフロロケミカル株式会社 , 旭化成株式会社 , 旭硝子株式会社 , 昭和電工株式会社 , 東亞合成株式会社 , 独立行政法人産業技術総合研究所 , 関東電化工業株式会社
发明人： TAMAI RYOICHI , SEKIYA AKIRA
IPC分类号： C08J9/14 , C08G18/00 , C08G101/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing high-quality foam having excellent heat insulating properties by using a blowing agent having slight influence on the environment such as ozone depletion, etc., nonflammability and excellent expansion performances in a method for producing rigid polyurethane foam or polyisocyanurate foam.
SOLUTION: In the method for producing the rigid polyurethane foam or polyisocyanurate foam by reacting a reaction mixture comprising (i) a polyol, (ii) a polyisocyanate compound, (iii) the blowing agent and (iv) a catalyst, a mixture of 1,1,2,2-tetrafluoroethyl methyl ether and a noncombustible hydrofluorocarbon is used as the blowing agent.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题：提供一种通过使用对环境如臭氧消耗等具有轻微影响的发泡剂，具有优异隔热性能的高品质泡沫的方法，不可燃性和优异的膨胀性能用于生产硬质聚氨酯泡沫或聚异氰脲酸酯泡沫。解决方案：在通过使包含（i）多元醇，（ii）多异氰酸酯化合物，（iii）发泡剂和（iv）催化剂的反应混合物的反应混合物反应生产硬质聚氨酯泡沫或聚异氰脲酸酯泡沫体的方法中，使用1,1,2,2-四氟乙基甲基醚和不燃性氢氟烃的混合物作为发泡剂。版权所有（C）2004，JPO

44. 发明专利

JPS60192606A Peeling method of plastic molded article from glass mold 失效
标题翻译：玻璃模具塑料制品的剥离方法
公开(公告)号：JPS60192606A
公开(公告)日：1985-10-01
申请号：JP4716284
申请日：1984-03-14
申请人： Du Pont Mitsui Fluorochem Co Ltd
发明人： YOSHIDA YOICHIROU , OOTSUKA NOBUFUMI
IPC分类号： B29C39/02 , B29C39/36
摘要： PURPOSE: To peel a plastic molded article efficiently from a glass mold by dipping it alternately into a plurality of kinds of liquid flon having different boiling points and giving adhesive agent a temperature change.
CONSTITUTION: Adhesive agent between a plastic molded article obtained by injecting liquid plastic material into a glass mold and hardening it there and the glass mold is dipped alternately into a plurality of kinds of liquid flon maintained in the respective different boiling points in the interval between the lowermost and the uppermost boiling point -30°C and 50°C to give the adhesive agent temperature change. Thus, the plastic molded article can be peeled efficiently from the glass mold. Further, flon is noncombustible and very low in toxicity. Therefore, working circumference is improved remarkably in comparison with the case where chlorinated solvent such as trichlorethylene, tetrachloroethylene or carbon tetrachloride, etc. is applied.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：通过将玻璃模具中的塑料模制品交替地浸渍到具有不同沸点的多种液体氟里昂并赋予粘合剂温度变化来剥离塑料模制品。构成：通过将液体塑料材料注入玻璃模具中并将其硬化而获得的塑料模制品与玻璃模具交替地浸渍在维持在各个不同沸点之间的多种液体氟里昂最低沸点和最高沸点-30℃和50℃，使粘合剂温度变化。因此，塑料模制品可以有效地从玻璃模具剥离。此外，氟里昂是不燃的，毒性非常低。因此，与应用三氯乙烯，四氯乙烯，四氯化碳等氯化溶剂的情况相比，工作周长显着提高。

45. 发明专利

JPS5925833A Melt processable fluorine-containing resin molding composition 失效
标题翻译：含熔融含氟树脂模塑组合物
公开(公告)号：JPS5925833A
公开(公告)日：1984-02-09
申请号：JP13518382
申请日：1982-08-04
申请人： Du Pont Mitsui Fluorochem Co Ltd
发明人： HORI YOSHIHIRO
IPC分类号： C08L27/12 , C08K9/00 , C08K9/04 , C08L1/00 , C08L27/00
摘要： PURPOSE: To obtain titled composition capable of providing molded items in which the filler contained in uniformly dispersed without segregation, leading to uniform quality, by incorporating a fluorine-contg. resin with a flaky inorganic filler surface-treated, in advance, with a polyamic acid or its salt before treatment on heating.
CONSTITUTION: The objective composition can be obtained by incorporating (A) a fluorine-contg. resin with (B) a flaky inorganic filler treated, in advance, with a solution of polyamic acid (or its salt) before treatment on heating. Said polyamic acid should be prepared by the reaction between m-phenylenediamine, etc. and pyromellitic anhydride, etc. As the polyamic acid salt, a tertiary amine salt derived from polyamic acid and a tertiary amine such as trimethylamine, triethylamine, etc. should be used. Furthermore, it is recommended that the surface treatment for the filler be conducted through immersion followed by drying, and the treatment on heating be carried out for several minutes-5hr at 150W300°C during which the polyamic acid converts to polyimide.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了获得能够提供均匀分散而不偏析的填充剂的模塑制品的标题组合物，通过掺入氟化物导致均匀的质量。预先在加热处理前用聚酰胺酸或其盐进行表面处理的片状无机填料的树脂。构成：目标组合物可以通过（A）含氟物质来获得。树脂与（B）在加热处理之前预先用聚酰胺酸（或其盐）溶液处理的片状无机填料进行处理。所述聚酰胺酸应通过间苯二胺等与均苯四酸酐等之间的反应制备。作为聚酰胺酸盐，可以使用衍生自聚酰胺酸的叔胺盐和三胺，三乙胺等叔胺用过的。此外，建议通过浸渍进行表面处理，然后进行干燥，加热处理在150-300摄氏度下进行数分钟-5小时，在此期间聚酰胺酸转化为聚酰亚胺。

46. 发明专利

JPS58216762A Method for removing blister from perfluoroalkoxy resin coating 失效
标题翻译：从全氟烷氧基树脂涂料中去除泡沫的方法
公开(公告)号：JPS58216762A
公开(公告)日：1983-12-16
申请号：JP9912282
申请日：1982-06-11
申请人： Du Pont Mitsui Fluorochem Co Ltd
发明人： ISHIHARA YOSHIAKI
IPC分类号： B05D7/24 , B05D3/02 , B32B27/30
摘要： PURPOSE: To form a foam-free film by holding a perfluoroalkoxy resin film of ≥200μ thickness contg. foam for a prescribed time or longer under specified temp. conditions.
CONSTITUTION: The thick film painting of a perfluoroalkoxy resin (hereinafter expressed as PFA) is stuck electrostatically on a base material by electrifying the paint of the PFA powder having 2W150μ average grain size with a low voltage of 3W45kV. Said paint is then calcined at 350W380°C, whereby the film of 100W300μ thickness is formed. If such operation is repeated a number of times, the film of a desired thickness (d micron) suitable for preventing corrosion is obtained. Said film is cooled slowly so as to be kept within a 325±10°C temp. range and the substrate is held for ≥30×d/100min in this temp. range. The blister is thus removed from the inside of the film.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：通过保持>200μm厚的全氟烷氧基树脂膜来形成无泡沫膜。在指定温度下泡沫达规定时间或更长时间条件。构成：将全氟烷氧基树脂（以下表示为PFA）的厚膜通过在3-45kV的低电压下通入具有平均粒径为2-150μm的PFA粉末的涂料而静电粘附在基材上。所述涂料然后在350-380℃下煅烧，由此形成100-300μm厚的膜。如果这种操作重复多次，则获得适于防止腐蚀的所需厚度（d微米）的膜。所述膜缓慢冷却，以保持在325℃或-10℃温度。范围，并且在该温度下保持> = 30Xd / 100min的衬底。范围。因此，泡罩从膜的内部移除。

47. 发明专利

JPS5767722A Double tube type chimney stack 失效
标题翻译：双管式CHIMNEY STACK
公开(公告)号：JPS5767722A
公开(公告)日：1982-04-24
申请号：JP14343780
申请日：1980-10-14
申请人： Du Pont Mitsui Fluorochem Co Ltd
发明人： UMEHARA MINORU
IPC分类号： E04H12/28 , F23J13/02
摘要： PURPOSE: To shorten the installation and reparation period of the chimney by a method wherein the chimney comprises an outer cylinder made of metal, stone, synthetic resin or the like and an inner tube made of heat-resisting woven cloth of fluorine contained resin suspended from the top of the chimney.
CONSTITUTION: The outer cylinder 41 is made up in rigid structure made of metal, stone, synthetic resin or the like and the inner cylinder 21 is made up in soft structure made of heat-resisting woven cloth of fluorine contained resin suspending from the top 43 of the chimney and connecting to the basal part 44. As a result, the installation and removal of the inner cylinder can be simplified and the work within the chimney can be reduced remarkably.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过一种方法缩短烟囱的安装和修理周期，其中烟囱包括由金属，石头，合成树脂等制成的外筒，以及由含氟树脂的耐热织物悬挂的内管烟囱的顶部。构成：外筒41由金属，石头，合成树脂等制成的刚性结构体构成，内筒21由从顶部43悬挂的含氟树脂的耐热织布构成的软结构并且连接到基部44.结果，可以简化内筒的安装和拆卸，并且可以显着地减小烟囱内的工作。

48. 发明专利

JP2015040279A 半導体製造装置に用いられるフッ素樹脂成形品の洗浄方法审中-公开
标题翻译：清洗用于半导体制造设备的荧光素模塑产品的方法
公开(公告)号：JP2015040279A
公开(公告)日：2015-03-02
申请号：JP2013173305
申请日：2013-08-23
申请人：三井・デュポンフロロケミカル株式会社 , Du Pont Mitsui Fluorochem Co Ltd
发明人： ITO MIKI , KIKUCHI HIDEAKI , YABE HIROMASA
IPC分类号： C11D7/30 , B08B3/08 , B08B9/02 , B08B9/08 , C11D7/50 , H01L21/304
摘要：【課題】本発明は、洗浄剤自身が清浄であり、半導体製造装置に用いられるフッ素樹脂成形品に対する高い洗浄性を有し、環境負荷が少なく、かつ安全性、経済性に優れた半導体洗浄方法を提供するものである。【解決手段】半導体製造装置に用いられるフッ素樹脂成形品の表面に付着したパーティクルを除去する洗浄方法であって、フッ素置換溶媒を含む洗浄剤を用いて洗浄を行う半導体製造装置に用いられるフッ素樹脂成形品の洗浄方法を提供する。【選択図】なし
摘要翻译：要解决的问题：为了提供一种其中清洁剂本身是清洁的清洁方法，对于用于半导体制造装置的氟树脂模制品具有高清洁性，减少了环境负荷，并且具有优异的安全性和经济性效率。解决方案：使用含有氟取代溶剂的清洗剂，对用于半导体制造装置的氟树脂成型体的表面上沉积的颗粒进行清洗的方法被用于半导体制造装置的清洗。

49. 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。

50. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式