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1. 发明专利

JP2003306573A Ptfe porous body and its manufacturing process 审中-公开
标题翻译： PTFE多孔体及其制造工艺
公开(公告)号：JP2003306573A
公开(公告)日：2003-10-31
申请号：JP2002040733
申请日：2002-02-18
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KOMIYA YOSHIJI , ISHIWARI KAZUO , FUKUYAMA KOJI
IPC分类号： C08J9/24
摘要： PROBLEM TO BE SOLVED: To provide a process for manufacturing a porous body having a desirable shape by performing extrusion molding in a theoretically continuous manner, from supplying of a raw material, i.e., polytetrafluoroethylene (PTFE), to molding. SOLUTION: In the process for manufacturing the PTFE porous body through extrusion molding, non-modified PTFE and/or modified PTFE are softened or melted and extruded. Here, the non-modified PTFE and/or the modified PTFE are obtained through granulation, gelation and crushing. COPYRIGHT: (C)2004,JPO
摘要翻译：待解决的问题：通过从原料（即聚四氟乙烯（PTFE））的供给到成型，通过以理论上连续的方式进行挤出成型来提供制造具有期望形状的多孔体的方法。解决方案：在通过挤出成型制造PTFE多孔体的方法中，未改性PTFE和/或改性PTFE被软化或熔融和挤出。这里，未改性PTFE和/或改性PTFE通过造粒，凝胶化和破碎得到。版权所有（C）2004，JPO

2. 发明专利

JP2003306551A Ptfe granular gel powder, ptfe granular semigel powder, ptfe powder, method for producing ptfe granular gel powder, and molded article 审中-公开
标题翻译： PTFE颗粒凝胶粉末，PTFE颗粒半球状粉末，PTFE粉末，PTFE颗粒状凝胶粉末的制造方法和模制品
公开(公告)号：JP2003306551A
公开(公告)日：2003-10-31
申请号：JP2002040734
申请日：2002-02-18
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KOMIYA YOSHIJI , ASANO MICHIO , ISHIWARI KAZUO , FUKUYAMA KOJI
IPC分类号： C08J3/12 , C08J5/00
摘要： PROBLEM TO BE SOLVED: To provide a PTFE (polytetrafluoroethylene) material powder excellent in fluidity at normal and high temperatures and having a high apparent density, a relatively small average particle size, and an improved handleability; a method for producing the same; and a molded article obtained from the same.
SOLUTION: The PTFE granular gel powder comprises unmodified PTFE and/or modified PTFE and has an apparent density higher than 1.05 g/cm
3 .
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供在正常和高温下流动性优异且具有高表观密度，相对较小的平均粒度和改善的操作性的PTFE（聚四氟乙烯）材料粉末; 其制造方法; 和由其获得的成型品。解决方案：PTFE颗粒状凝胶粉末包含未改性的PTFE和/或改性PTFE，其表观密度高于1.05g / cm 3。版权所有（C）2004，JPO

3. 发明专利

JP2004189939A Weld covering material, joint structure, welding method, welded article and composite article 审中-公开
标题翻译：焊接材料，接头结构，焊接方法，焊接文章和复合材料
公开(公告)号：JP2004189939A
公开(公告)日：2004-07-08
申请号：JP2002361018
申请日：2002-12-12
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： UCHIDA TATSURO , KAWASAKI KENJI , ISHIWARI KAZUO
IPC分类号： B65D25/14 , B29C65/00 , B29C65/10 , B29C65/50 , C09D127/18
CPC分类号： B29C66/1142 , B29C65/10 , B29C65/4815 , B29C65/5042 , B29C66/1122 , B29C66/1162 , B29C66/43 , B29C66/71 , B29C66/836 , B29K2027/18 , B29K2995/0069
摘要： PROBLEM TO BE SOLVED: To provide a weld covering material which allows little permeation of chemical solution at a sheet-joining part, is excellent in welding reliability and generates no leaking part and a welding method in which the weld covering material covers a matrix. SOLUTION: The weld covering material is composed of a modified polytetrafluoroethylene resin (A) which is composed of tetrafluoroethylene and a trace amount of a monomer. The weld covering material is placed on a joint part of a resin matrix composed of polytetrafluoroethylene resin (B) and welding is executed so that the joint part of the resin matrix is covered with the weld covering material. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种焊接覆盖材料，其在片接合部处几乎不渗透化学溶液，焊接可靠性优异，不产生泄漏部分，焊接覆盖材料覆盖的焊接方法矩阵。
解决方案：焊接覆盖材料由四氟乙烯和微量单体组成的改性聚四氟乙烯树脂（A）组成。将焊接覆盖材料放置在由聚四氟乙烯树脂（B）构成的树脂基体的接合部上，进行焊接，使得树脂基体的接合部被覆盖材料覆盖。版权所有（C）2004，JPO＆NCIPI

4. 发明专利

JP2010138404A Sealing material 有权
标题翻译：密封材料
公开(公告)号：JP2010138404A
公开(公告)日：2010-06-24
申请号：JP2010025292
申请日：2010-02-08
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： SUKEGAWA MASAMICHI , KAWACHI MASAHARU , ISHIWARI KAZUO
IPC分类号： C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a sealing material keeping swelling ratio low against a low molecular weight organic compound, particularly a gaseous monomer.
SOLUTION: The sealing material includes a fluorine-containing polymer such as PTFE, modified PTFE, PFA, and FEP, and a compound having an inhibiting action on the swelling of the polymer due to a low molecular weight organic compound, such as an organometallic compound, a sulfur-containing compound, an amine-based compound, or a metal element.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种密封材料，其保持低分子量有机化合物，特别是气态单体的溶胀比。解决方案：密封材料包括诸如PTFE，改性PTFE，PFA和FEP的含氟聚合物，以及由于低分子量有机化合物对聚合物的溶胀具有抑制作用的化合物，例如有机金属化合物，含硫化合物，胺类化合物或金属元素。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2006111885A Tetrafluoroethylene copolymer 有权
标题翻译：四氢氟乙烯共聚物
公开(公告)号：JP2006111885A
公开(公告)日：2006-04-27
申请号：JP2005315677
申请日：2005-10-31
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KITAHARA TAKAHIRO , ASANO KOZO , ISHIWARI KAZUO , TOHATA YOSHIHIDE , HIGUCHI TATSUYA
IPC分类号： C08F214/26 , C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a fluororesin capable of being firmly adhered directly to other materials such as general purpose resins, while maintaining characteristics such as chemical resistance, molded at a lower temperature than conventional fluororesins, and thus heat bonded or co-extruded with general purpose resins having low heat resistance.
SOLUTION: The tetrafluoroethylene copolymer comprises 30 to 81 mole% of tetrafluoroethylene and a 70 to 19 mole% of at least one other monomer, and has terminal carbonates at polymer chain ends, and a melt flow rate of 0.1 to 100 g/10 min (200°C, 5 kg load), and a melting point of 90 to 200°C.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够直接牢固地粘附到其它材料如通用树脂上的氟树脂，同时保持比常规氟树脂低的温度下成型的耐化学性等特性，因此加热粘合或共混 - 具有低耐热性的通用树脂。解决方案：四氟乙烯共聚物包含30至81摩尔％的四氟乙烯和70至19摩尔％的至少一种其它单体，并且在聚合物链端具有末端碳酸酯，熔体流动速率为0.1至100g / 10分钟（200℃，5kg负荷），熔点90〜200℃。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2003065998A Bush, lead wire unit and oxygen sensor for automobile 审中-公开
标题翻译： BUSH，LEAD WIRE UNIT和OXYGEN SENSOR FOR AUTOMOBILE
公开(公告)号：JP2003065998A
公开(公告)日：2003-03-05
申请号：JP2001253836
申请日：2001-08-24
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： SHIRASAKI OSAMU , TAGASHIRA SHUJI , ASANO MICHIO , ISHIWARI KAZUO
IPC分类号： G01N27/409 , F02D35/00 , G01N33/44
摘要： PROBLEM TO BE SOLVED: To provide a molding of bush being used for securing a lead wire and having high heat resistance causing no thermal deterioration, corrosion, cracking, or the like, even after long term use under pressure at high temperature in which excellent caulking properties compressible with a low load are exhibited without damaging the sealing performance, and a load required for compression can be selected appropriately. SOLUTION: The bush does not deteriorate thermally when it is placed under conditions of 25% compression rate conforming to JIS K 6262 at 300 deg.C for 1000 hours and/or does not crack when it is placed under conditions of 25% compression rate conforming to ASTMD 1414 (1994) clause 10 at 300 deg.C for 70 hours.
摘要翻译：要解决的问题：为了提供用于固定引线并具有高耐热性的衬套的模制品，即使在长时间使用在高温下的高温下也不会发生热劣化，腐蚀，开裂等，其中优良的填缝可以显示低负荷的可压缩性能而不损害密封性能，并且可以适当地选择压缩所需的负载。解决方案：当在满足JIS K 6262的压缩率为25％的条件下在300℃下放置1000小时时，衬套不会发生热损坏和/或在压缩率为25％的条件下放置时不会发生裂纹在ASTMD1414（1994）第10节中，在300℃下加热70小时。

7. 发明专利

DE69119298T2 未知
公开(公告)号：DE69119298T2
公开(公告)日：1996-10-02
申请号：DE69119298
申请日：1991-06-07
申请人： DAIKIN IND LTD
发明人： YAMAMOTO YOSHIHISA , MIYAMORI TUYOSHI , ISHIWARI KAZUO
IPC分类号： C10M107/00 , C08J5/16 , C08L27/12 , C08L81/02 , C10M107/38 , C10M107/46 , C10M125/00 , C10N20/00 , C10N30/00 , C10N30/06 , C10N50/08
摘要： A sliding material composition comprising (a) 100 parts by weight of polyphenylene sulfide and (b) 5 to 100 parts by weight of a resin mixture of 10 to 90 % by weight of a melt processable fluorine-containing resin and 90 to 10 % by weight of polytetrafluoroethylene, which has good abrasion resistance and lubricating properties without the deterioration of impact strength.

8. 发明专利

DE69029841T2 未知
公开(公告)号：DE69029841T2
公开(公告)日：1997-06-12
申请号：DE69029841
申请日：1990-11-29
申请人： DAIKIN IND LTD
发明人： ISHIWARI KAZUO , YAMAMOTO YOSHIHISA , SHIMIZU TETSUO
IPC分类号： C08J3/20 , C08J3/24 , C08L27/12 , C08L81/02
摘要： A polyphenylene sulfide resin composition comprising 100 parts by weight of a polyphenylene sulfide resin and 0.5 to 50 parts by weight of a crosslinked fluorine-containing elastomer, which has improved impact resistance while keeping excellent properties of the polyphenylene sulfide resin.

9. 发明专利

DE3367634D1 PLASTIC OPTICAL FIBERS 未知
公开(公告)号：DE3367634D1
公开(公告)日：1987-01-02
申请号：DE3367634
申请日：1983-08-09
申请人： NIPPON TELEGRAPH & TELEPHONE , DAIKIN IND LTD
发明人： KAINO TOSHIKUNI , JINGUJI KANAME , NARA SHIGEO , ISHIWARI KAZUO , OHMORI AKIRA , YUHARA SUMIKO , TOMIHASHI NOBUYUKI
IPC分类号： C08L27/14 , B29C47/00 , B29D11/00 , C08L1/00 , C08L27/00 , C08L33/00 , C08L33/02 , D01F8/10 , G02B6/00 , G02B6/04
摘要： Plastic optical fibers comprising as a core component a polymer predominantly containing methyl methacrylate and as a cladding component a copolymer lower in the refractive index than the core component, the plastics optical fibers being characterized by performing conjugate spinning with use of the cladding component which is vinylidene fluoride-tetrafluoroethylene copolymer having incorporated therein 5 to 50% by weight of a polymer predominantly containing methyl methacrylate.

10. 发明公开

EP1086962A4 FLUOROCHEMICAL ADHESIVE MATERIAL AND LAMINATE MADE WITH THE SAME 有权
标题翻译： FLUOR化学粘合材料及其制品胶材料
公开(公告)号：EP1086962A4
公开(公告)日：2002-09-04
申请号：EP99907876
申请日：1999-03-05
申请人： DAIKIN IND LTD
发明人： ARAKI TAKAYUKI , KITAHARA TAKAHIRO , SAGISAKA SHIGEHITO , KATO TAKETO , INABA TSUYOSHI , ISHIWARI KAZUO , SHIMIZU TETSUO , OZAKI HIDENORI , HIGUCHI TATSUYA
IPC分类号： B32B1/08 , B32B27/28 , B32B27/34 , C08F4/32 , C08F8/00 , C08F8/20 , C08F14/18 , B32B27/30 , C08F4/34 , C08F8/18
CPC分类号： B32B27/08 , B32B1/02 , B32B1/08 , B32B27/28 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2323/04 , B32B2327/06 , B32B2327/18 , B32B2329/04 , B32B2367/00 , B32B2369/00 , B32B2377/00 , B32B2439/00 , B32B2439/60 , B32B2597/00 , Y10T428/3154 , Y10T428/31544
摘要： A fluorochemical adhesive material comprising a fluorinated ethylenic polymer which has carbonate groups and/or carbonyl halide groups at the terminals or in the side chains of the polymer chain, the total number of the carbonate and/or carbonyl halide groups being 150 or larger per 1x106 carbon atoms of the main chains. The material can directly tenaciously adhere to substrates such as metals, glasses, and resins while retaining excellent properties of fluoropolymers, such as chemical resistance, solvent resistance, weatherability, and fouling resistance.

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