| Patents for B29K 79 - Use of other polymers having nitrogen, with or without oxygen or carbon only, in the main chain, as moulding material (409) |
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| 02/24/2015 | US8962790 Polyimide film and process for producing the same |
| 02/04/2015 | CN102292199B 可重复使用的透镜模具、其使用方法以及眼用透镜 Reusable lens molds, as well as its use ophthalmic lens |
| 01/21/2015 | CN102458849B 聚酰亚胺膜、它们的制造方法和金属层叠聚酰亚胺膜 Polyimide film, a production method thereof and a metal laminated polyimide film |
| 01/06/2015 | US8926882 Ribbon liquefier and method of use in extrusion-based digital manufacturing systems |
| 12/23/2014 | US8916252 Structural longitudinal composite joint for aircraft structure |
| 12/10/2014 | CN104204044A 聚酰亚胺薄膜的制造方法及聚酰亚胺薄膜 The method of manufacturing the polyimide film and the polyimide film |
| 12/10/2014 | CN102648081B 制造聚酰亚胺膜的方法和拉幅机装置 The method of producing a polyimide film and a tenter apparatus |
| 12/10/2014 | CN101389459B 多层聚酰亚胺膜的制造方法 The method of manufacturing a multilayer polyimide film |
| 10/28/2014 | US8871854 Recyclable composite and a method and a kit for producing it |
| 10/07/2014 | US8852733 Laminated composites and methods of making the same |
| 06/05/2014 | WO2014084306A1 Film manufacturing method, film manufacturing device, and jig |
| 05/27/2014 | US8734698 Composite substrate carrier |
| 04/30/2014 | CN103764731A Thermally adhesive polyimide film and method for producing same, and polyimide metal laminate produced using thermally adhesive polyimide film |
| 03/05/2014 | CN203460438U Novel polyimide film winding mechanism |
| 02/13/2014 | WO2014024877A1 Aluminum resin bonded body and method for producing same |
| 01/08/2014 | CN103502005A Laminate, method for producing same, and method for producing device structure using same |
| 11/06/2013 | CN102575034B Polyimide film and process for producing polyimide film |
| 10/03/2013 | WO2013147009A1 Method for producing polyimide film, and polyimide film |
| 09/11/2013 | CN102171020B Optical film, method for producing optical film, polarizing plate and liquid crystal display device |
| 09/04/2013 | CN103282180A Method for producing three-ayer co-extruded polyimide film |
| 07/03/2013 | CN103182761A Method for manufacturing retainer pipe blank with fusible polyimide molding powder as base material |
| 05/30/2013 | US20130134624 Composite substrate carrier |
| 05/10/2013 | WO2013065714A1 Polyamide-imide resin composition for compression molding |
| 04/10/2013 | CN103038040A Process for production of polyimide film, polyimide film, and laminate produced using the polyimide film |
| 02/28/2013 | WO2013027663A1 Thermally adhesive polyimide film and method for producing same, and polyimide metal laminate produced using thermally adhesive polyimide film |
| 02/06/2013 | CN101448879B Method for producing polyimide film and polyamic acid solution composition |
| 01/09/2013 | CN101674923B Process and apparatus for production of colorless transparent resin film |
| 11/14/2012 | CN101439568B High speed casting of a golf ball layer |
| 10/18/2012 | WO2012141248A1 Laminate, method for producing same, and method for producing device structure using same |
| 10/10/2012 | CN102725114A Process and equipment for production of polyimide film |
| 08/22/2012 | CN102648081A Manufacturing method for polyimide film and tenter device |
| 08/01/2012 | EP2147766B1 Process and apparatus for production of colorless transparent resin film |
| 07/11/2012 | CN102575034A Polyimide film and process for producing polyimide film |
| 07/04/2012 | CN101466774B Polyimide resin |
| 06/27/2012 | CN101670697B Double-sided metal foil layer laminated board and manufacture method thereof |
| 06/21/2012 | WO2012081479A1 Method for producing multilayered co-extruded polyimide film |
| 06/21/2012 | WO2012081478A1 Method for producing three-layer co-extruded polyimide film |
| 06/20/2012 | CN101889059B Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt |
| 05/30/2012 | CN102476458A Metamaterial preparation method |
| 05/16/2012 | CN102458849A Polyimide film, method for producing same, and metal-laminated polyimide film |
| 05/16/2012 | CN102458848A 敷金属用的聚酰亚胺膜、其制造方法和金属层叠聚酰亚胺膜 With metallized polyimide film, a method for producing a polyimide film and a metal laminate |
| 04/19/2012 | WO2012050072A1 Polyimide film, method for manufacturing same, and method for manufacturing layered product |
| 04/04/2012 | CN202180592U 纵拉机 Vertical drawing machine |
| 04/04/2012 | CN202180561U 流涎机头鼓 Salivation head drum |
| 03/15/2012 | WO2012033115A1 Multibranched polyimide-based material, heat-resistant film, and method for producing multibranched polyimide-based film |
| 03/15/2012 | US20120061288 Composite substrate carrier |
| 02/22/2012 | CN202147343U 自动擦拭脱模剂的聚酰亚胺薄膜生产装置 Polyimide film production apparatus automatically wipe the release agent |
| 02/08/2012 | EP2042540B1 Polyimide resin |
| 02/08/2012 | CN101517000B 炭黑分散聚酰胺酸溶液组合物以及使用其的半导电性聚酰亚胺树脂带的制造方法 Carbon black-dispersed polyamic acid solution composition and the manufacturing method thereof using a semiconductive polyimide resin belt of |
| 01/04/2012 | EP2401137A1 Extruded section, especially for aircraft, and method for producing an extruded section |
| 01/04/2012 | CN1672900B Flexible metal foil laminate producing apparatus and producing method utilizing the same apparatus |
| 12/21/2011 | CN102292199A 可重复使用的透镜模具、其使用方法以及眼用透镜 Reusable lens molds, as well as its use ophthalmic lens |
| 12/21/2011 | CN101758608B 磁力泵用非金属隔离套的加工方法 Non-metallic magnetic pump isolation processing method sets |
| 11/24/2011 | WO2011145696A1 Process for production of polyimide film, polyimide film, and laminate produced using the polyimide film |
| 10/12/2011 | EP2373478A2 Reusable lens molds, methods of use thereof and ophthalmic lenses |
| 09/28/2011 | CN101522808B Polyimide tube, method for production thereof, method for production of polyimide varnish, and fixing belt |
| 08/31/2011 | CN102171020A Optical film, method for producing optical film, polarizing plate and liquid crystal display device |
| 08/31/2011 | CN101643580B Method for preparing carbon fiber containing polybenzimidazole compound material |
| 08/04/2011 | WO2011093245A1 Process and equipment for production of polyimide film |
| 06/29/2011 | CN102112293A Method for producing aromatic polyimide film wherein linear expansion coefficient in transverse direction is lower than linear expansion coefficient in machine direction |
| 06/16/2011 | WO2010080384A3 Reusable lens molds, methods of use thereof and ophthalmic lenses |
| 06/08/2011 | CN101638480B Aromatic amic acid composition and a preparing method thereof, and a seamless tubular polyimide film and a preparing method thereof |
| 04/14/2011 | WO2011043438A1 Manufacturing method for polyimide film and tenter device |
| 03/30/2011 | EP2072581B1 Polyimide tube, method for production thereof, method for production of polyimide varnish, and fixing belt |
| 02/24/2011 | WO2011021639A1 Polyimide film and process for producing polyimide film |
| 01/19/2011 | CN101279510B Preparation of vacuum forming, compression moulding forming black polyimide vibration film |
| 12/01/2010 | CN101352928B On-line impregnation and winding, molding method of PPESK-based composite material |
| 11/18/2010 | WO2010131442A1 Process for producing polyamic acid solution, and polyimide film |
| 11/17/2010 | CN101889059A Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt |
| 10/21/2010 | WO2010119908A1 Polyimide film for metallizing, method for producing same, and metal-laminated polyimide film |
| 10/21/2010 | WO2010119907A1 Polyimide film, method for producing same, and metal-laminated polyimide film |
| 09/23/2010 | US20100236970 Composite substrate carrier |
| 09/02/2010 | WO2010097169A1 Extruded section, especially for aircraft, and method for producing an extruded section |
| 08/18/2010 | EP2218755A1 Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt |
| 08/18/2010 | CN101808791A Polyimide film and wiring board |
| 08/17/2010 | CA2475457C Method of manufacture medical devices employing microwave energy |
| 08/11/2010 | EP2216369A1 Semielectroconductive polyimide resin belt and process for producing semielectroconductive polyimide resin belt |
| 06/30/2010 | CN101758608A Processing method of nonmetal isolating sleeve for magnetic pump |
| 06/09/2010 | CN101722610A Foaming technology for directly generating grains on skin |
| 04/15/2010 | WO2010041513A1 Optical film, method for producing optical film, polarizing plate and liquid crystal display device |
| 03/17/2010 | CN101674923A Process and apparatus for production of colorless transparent resin film |
| 03/17/2010 | CN101670697A Double-sided metal foil layer laminated board and manufacture method thereof |
| 02/03/2010 | CN101638480A Aromatic amic acid composition and a preparing method thereof, and a seamless tubular polyimide film and a preparing method thereof |
| 01/27/2010 | EP2147766A1 Process and apparatus for production of colorless transparent resin film |
| 01/20/2010 | CN100581797C Method and equipment for producing transfer belt for image forming apparatus, and transfer belt for image forming apparatus |
| 12/10/2009 | WO2009148060A1 Method for producing aromatic polyimide film wherein linear expansion coefficient in transverse direction is lower than linear expansion coefficient in machine direction |
| 11/25/2009 | EP2121304A2 Method for producing a hybrid plastic/metal component and metal/plastic composite |
| 11/25/2009 | CN100562421C Recumbent position continuous urea-formaldehyde resin foam maker |
| 11/18/2009 | EP2119552A1 Method of producing sheet joined body and sheet joined body |
| 10/28/2009 | CN101564901A Manufacturing method for shell |
| 10/14/2009 | CN101556345A Manufacturing method of micro lens |
| 09/30/2009 | CN100545194C Endless tubular polyimide film |
| 08/26/2009 | CN101517000A Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith |
| 08/05/2009 | CN100523061C Organic insulating film having controlled molecular orientation, and adhesive film, flexible metal-clad laminate, multilayer flexible metal-clad laminate, coverlay film, TAB tape, and COF base tape in |
| 06/24/2009 | EP2072581A1 Polyimide tube, method for production thereof, method for production of polyimide varnish, and fixing belt |
| 06/24/2009 | EP2072580A1 Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith |
| 06/11/2009 | WO2009072569A1 Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt |
| 06/04/2009 | WO2009069715A1 Semielectroconductive polyimide resin belt and process for producing semielectroconductive polyimide resin belt |
| 05/27/2009 | CN101439568A High speed casting of a golf ball layer |
| 04/15/2009 | EP2047970A2 Method of welding two elements made from a polymer material which are opaque and resistant to high temperatures |