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31.发明公开
公开(公告)号：EP2264087A4
公开(公告)日：2012-08-29
申请号：EP09725124
申请日：2009-03-25
申请人： TEIJIN LTD
发明人： MIZUNO NAOMI , ONO MITSUMASA , YOSHIDA TETSUO
CPC分类号： B29C55/12 , B01D69/10 , B01D2325/24 , B29C55/143 , B29K2025/00 , C08J5/18 , C08J5/2206 , C08J2325/06 , H01M8/0289 , H01M2008/1095 , Y02E60/50
摘要： An object of the present invention is to provide a biaxially oriented film suitable as a reinforcing member for an electrolyte membrane of a polymer electrolyte fuel cell, the film having excellent hot water resistance in a high-temperature and high-humidity use environment and being capable of maintaining the reinforcing effect for a prolonged period of time. The invention resides in a biaxially oriented film for reinforcing an electrolyte membrane of a polymer electrolyte fuel cell, the film being characterized in that the film (i) contains syndiotactic polystyrene as a major component and (ii) has a Young's modulus in at least one of the machine direction and the transverse direction ranging from 4,500 to 8,000 MPa.
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32.发明公开EXPANDABLE BEADS, MOLDED BODY USING THE SAME, AND PRODUCTION METHOD FOR MOLDED BODY 有权DehnbareKügelchenund diese benutzendeFormkörper
公开(公告)号：EP2465893A1
公开(公告)日：2012-06-20
申请号：EP10808240.5
申请日：2010-08-11
CPC分类号： C08J9/18 , B29C44/445 , C08J9/0038 , C08J9/122 , C08J9/228 , C08J2203/06 , C08J2367/00 , C08J2371/12 , C08J2425/06 , Y10T428/2982
摘要： The present invention provides expandable beads having an average particle size of 0.5 to 10 mm, a density of 0.033 to 0.80 g/cc, and a flame retardancy of V-0 or V-1 as measured according to the UL-94 vertical test (20 mm vertical burn test) in the UL standards.
摘要翻译： 本发明提供平均粒径为0.5〜10mm，密度为0.033〜0.80g / cc的可发泡珠粒和根据UL-94垂直试验测定的V-0或V-1的阻燃性（ 20 mm垂直燃烧试验）符合UL标准。
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33.发明公开
公开(公告)号：EP2197656A2
公开(公告)日：2010-06-23
申请号：EP08802639.8
申请日：2008-09-26
发明人： NIEBLING, Curt , MEYER, Klaus
IPC分类号： B29C51/42 , B29C51/46 , B29C51/02 , B29C51/10 , B29C45/14 , B29K69/00 , B29K75/00 , B29K23/00 , B29K33/04 , B29K25/00
CPC分类号： B29C51/421 , B29C47/0021 , B29C47/043 , B29C47/065 , B29C51/002 , B29C51/02 , B29C51/10 , B29C51/14 , B29C51/16 , B29C51/422 , B29C51/46 , B29C2035/0822 , B29C2791/007 , B29C2795/002 , B29K2033/12 , B29K2069/00 , B29K2075/00 , B29K2705/00 , B29L2031/3008
摘要： The invention relates to a method for producing a deep-drawn film part that is at least partially imprinted, metallized and/or otherwise coated. The method comprises the following steps: making available a plain piece of film (5) from a thermoplastic material that is at least partially imprinted, metallized and/or otherwise coated on one or both surfaces and that comprises at least one film section that corresponds to the deep-drawn part to be produced in terms of its size and imprint, metallization and/or coating; applying said piece of film (5) in a defined orientation to a frame (4), only the edge sections of the piece of film (5) lying on the frame (4); introducing the piece of film (5) lying on the frame (4) into a heating zone and heating at least the film section to a predetermined temperature; and quickly introducing the piece of film (5) so heated into a deformation zone and subjecting it indirectly or directly to a pressure medium pressure of more than 20 bar by means of a fluid pressure medium and deforming it isotactically to the desired deep-drawn part in a period of less than 5 seconds. The method is characterized in that the heating step is carried out in such a manner that at least one side of the entire film section or of most of the part of the film section has a film surface temperature in the range of 10 to 65°C above the Vicat softening point B/50.
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公开(公告)号：EP1568466A4
公开(公告)日：2006-02-01
申请号：EP03770052
申请日：2003-10-30
申请人： NAGOYA OILCHEMICAL
发明人： OGAWA MASANORI , ITO KUNINORI
IPC分类号： B29C51/10 , B05B15/04 , B29C51/08 , B29C51/42 , B29C61/02 , B29C71/02 , B29K23/00 , B29K25/00 , B29K105/04 , B29K105/16 , B29C51/26 , B05B5/08 , B05D1/32
CPC分类号： B05B15/045 , B29C51/082 , B29C51/10 , B29C61/02 , B29C71/02 , B29C2071/022 , B29C2791/001 , B29C2791/006 , B29K2025/00 , B29K2055/02 , B29K2069/00 , B29K2077/00 , B29K2079/08 , B29K2105/16 , B29K2995/0039 , B29K2995/004 , B29K2995/0096 , B29L2031/3044
摘要： The object of the present invention is to provide a masking member which does not contract or deform while being used with heat. In order to attain the object of the present invention, a method for the manufacturing of a thermoplastic resin masking member is provided, in which a thermoplastic resin sheet is first stretch-molded making a green masking member, the green masking member then being heat-treated at a temperature above the thermoplastic resin sheet's softening point, to achieve a size and shape suitable for the part to be masked. Under heat treatment, residual stress residing in the molded article is reduced, so that its construction and deformation is eliminated in the next heating step.
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公开(公告)号：EP1460101A4
公开(公告)日：2005-12-28
申请号：EP02791999
申请日：2002-12-26
申请人： TOYO BOSEKI
发明人： HAYAKAWA SATOSHI , TABOTA NORIMI , NAGANO HIROSHI
IPC分类号： B29C59/12 , B29C59/14 , B29C61/00 , B29D7/01 , B41M5/00 , C08J5/18 , B29C61/02 , B29K25/00 , B29K67/00 , B29L7/00 , B41M1/30 , C08J7/00 , C08L25/04 , C08L67/00 , C08L101/00
CPC分类号： C08J5/18 , B29C59/12 , B29C59/14 , B29C61/003 , B29C2791/005 , B29D7/01 , B29K2025/00 , B29K2067/00 , B29L2031/744 , B29L2031/752 , B41M5/50 , C08J2325/04 , C08J2367/02 , Y10S428/91 , Y10T428/1328 , Y10T428/1331 , Y10T428/24355 , Y10T428/28 , Y10T428/2813 , Y10T428/2817 , Y10T428/2826 , Y10T428/31786
摘要： A heat-shrinkable resin film which has a heat shrinkage in the maximum shrinkage direction of 20% or higher when a 10 cm by 10 cm square sample cut out thereof is immersed in 85°C water for 10 seconds, pulled out, subsequently immersed in 25°C water for 10 seconds, and then pulled out, characterized in that the content of nitrogen atoms in a film surface is 0.1 to 3.0% and the film surface has a wet tension of 36 mN/m or higher; and a film roll obtained by winding up the heat-shrinkable resin film, characterized in that when the rolled film is sampled at a first sampling part located up to 2 m apart from the end of the rolled film and at other sampling parts located after the first sampling part at intervals of about 100 m and the average nitrogen content of each sample is calculated, then the nitrogen content of each sample is within the ±0.8% range based on that average nitrogen content.
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公开(公告)号：EP0766711A1
公开(公告)日：1997-04-09
申请号：EP95921890.0
申请日：1995-06-07
CPC分类号： C08J9/0061 , C08J9/34 , C08J2325/04 , C08J2433/00 , C08L25/06 , C08L33/06 , Y10T428/249987 , C08L2666/04
摘要： A process for forming a foamed article having a closed cell structure without the need to use a halogenated blowing agent. In the process, a polymer blend comprising at least 50 % by weight of a styrenic polymer and up to 50 % by weight of an acrylic polymer which has an average molecular weight which is less than 90 % of that of the styrenic polymer and a hydrocarbon blowing agent are supplied to a heated extruder where the blend is formed and the blowing agent incorporated to form a molten mixture from which the foamed article is formed on release from the extruder.
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公开(公告)号：EP0186861A3
公开(公告)日：1988-03-02
申请号：EP85116209
申请日：1985-12-19
发明人： Takubo, Toyokazu , Fujii, Atsushi
CPC分类号： B29C47/38 , B29C47/0021 , B29C47/0054 , B29C47/60 , B29C47/64 , B29K2023/00 , B29K2025/00 , B29K2069/00 , B29L2007/008
摘要： A method of extruding thermoplastic resin by use of an extruder, wherein the thermoplastic resin is continuously passed through a compression moderating type resin feeding-melting section, a resin flow disturbing section and a resin stress relaxing section, and extruded through a die. In an apparatus for working this method, a helical screw of the extruder is provided with the resin feeding-melting section, the resin flow disturbing section and a transfer section for relaxing the resin stress.
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公开(公告)号：EP3753717B1
公开(公告)日：2024-08-14
申请号：EP18903652.8
申请日：2018-01-31
IPC分类号： B29C67/20 , B29C39/24 , B29C39/38 , B29C44/00 , B29C44/44 , B29K23/00 , B29K75/00 , B29L31/50 , B29C44/34 , B29K25/00
CPC分类号： B29C39/38 , B29C39/24 , B29C44/00 , B29C44/44 , B29C67/20 , B29C44/445 , B29C44/3426 , B29C67/205 , B29K2023/0020130101 , B29K2025/0620130101 , B29K2075/0020130101 , B29L2031/50420130101
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39.发明公开
公开(公告)号：EP4253460A3
公开(公告)日：2023-11-22
申请号：EP23192354.1
申请日：2019-04-25
申请人： FOX Velution GmbH
发明人： Beck, Jonas , Schütz, Johannes , Propp, Stefan , Lieke, Robin , Hofmann, Stefan , Vetter, Jörg , Lucht, Mirjam Martina
摘要： Werkzeug (1) zur Verarbeitung von Kunststoffpartikelmaterial zur Herstellung eines, insbesondere dickwandigen, Partikelschaumbauteils, umfassend einen eine durch mehrere Werkzeugkörperwandungsabschnitte (2a - 2d) begrenzte Werkzeugkavität (3) aufweisenden Werkzeugkörper (2), sowie wenigstens ein sich von wenigstens einem Werkzeugkörperwandungsabschnitt (2a - 2d) abragend in die Werkzeugkavität (3) erstreckend angeordnetes oder ausgebildetes Energieführungselement (5), welches eingerichtet ist, im Betrieb des Werkzeugs (1) Energie in ein vermittels des Werkzeugs (1) verarbeitbares oder zu verarbeitendes, insbesondere in der Werkzeugkavität (3) befindliches, Kunststoffpartikelmaterial einzuführen und/oder Energie aus einem vermittels des Werkzeugs (1) verarbeitbaren oder zu verarbeitenden, insbesondere in der Werkzeugkavität (3) befindlichen, Kunststoffpartikelmaterial abzuführen.
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