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41. 发明公开

EP0751828A1 SYSTEM AND METHOD FOR MOLDING PARTS 失效
标题翻译：系统和方法为了生产成形零件
公开(公告)号：EP0751828A1
公开(公告)日：1997-01-08
申请号：EP95914028.0
申请日：1995-03-14
申请人： MODERN TECHNOLOGIES CORP.
发明人： ABRAMS, Fredric, L. , FREUND, Robert
IPC分类号： B29B11 , B29B17 , B29C47 , B29C43
CPC分类号： B29C47/44 , B29B7/14 , B29B7/244 , B29B7/283 , B29B7/42 , B29B7/429 , B29B7/60 , B29B7/728 , B29B7/823 , B29B7/826 , B29B7/90 , B29B11/10 , B29B17/0026 , B29C43/00 , B29C47/0004 , B29C47/0009 , B29C47/004 , B29C47/1009 , B29C47/1018 , B29C47/1081 , B29C47/786 , B29C47/82 , B29C47/822 , B29C47/842 , B29C47/862 , B29C47/92 , B29C2947/92514 , B29C2947/92704 , B29C2947/92895 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2105/06 , B29K2105/12 , Y02W30/62 , Y10S264/65 , Y10S264/913 , Y10S264/921
摘要： A method is disclosed for molding parts. The system comprises a plasticator and press. The plasticator is capable of receiving a plurality of molding materials comprising a predetermined amount of at least thermoplastic polymers and long reinforcing fibers, such as glass fiber. The plasticator is characterized in that it is capable of simultaneously receiving contaminated molding materials and relatively long glass fibers and molding them into a billet wherein the fibers remain substantially undamaged. The billet is subsequently placed in a compression molding press where other materials may be molded or applied to its surface. The method is further characterized in that a single thermal rise is used to plasticate the molding materials. The system employed by the method comprises a plasticator having a screw, a screw drive system, a plurality of heaters and control system to control the pressure and temperature in a barrel of the plasticator so as to create a billet having certain predetermined billet characteristics (such as a desired volume and/or density).

42. 发明授权

EP0570803B1 Verfahren zum Herstellen von Formteilen durch Verpressen von faserigem Material unter gleichzeitiger Verklebung sowie Formteile nach diesem Verfahren 有权
标题翻译：一种用于根据该方法，通过与同时进行接合的纤维材料的压缩成型品的制造和成型方法
公开(公告)号：EP0570803B1
公开(公告)日：1996-09-25
申请号：EP93107584.0
申请日：1993-05-10
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Knobloch, Peter
IPC分类号： D04H1/00 , D04H1/42
CPC分类号： D04H1/60 , B29C43/003 , B29C43/006 , D04H1/435 , Y10S264/913 , Y10T428/24994 , Y10T442/697

43. 发明公开

EP0676441A1 Verfahren zur Wiederaufarbeitung eines faserverstärkten Thermoplast-Materials 失效
标题翻译： Verfahren zur Wiederaufarbeitung einesfaserverstärktenThermoplast-Materials。
公开(公告)号：EP0676441A1
公开(公告)日：1995-10-11
申请号：EP95102765.5
申请日：1995-02-27
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Wernicke, Michael, Dr. , Skaletz, Detlef, Dr.
IPC分类号： C08J11/06 , C08J5/04
CPC分类号： C08J5/043 , B29B17/0026 , B29B17/04 , B29K2023/12 , B29K2105/12 , B29K2105/26 , C08J11/06 , Y02W30/62 , Y02W30/625 , Y02W30/701 , Y10S264/913 , Y10S425/046
摘要： Die Erfindung betrifft ein Verfahren, bei dem man ein erstes thermoplastisches Material, z.B. Polypropylen, das mit kurzen Glasfasern (10-400 µm) verstärkt ist, zerkleinert, 100 Gew.-Teile des zerkleinerten Materials mit 11-43 Gew.-Teilen von Schnitzeln eines zweiten thermoplastischen Materials vermischt, das mit langen Glasfasern (ca. 10-20 mm) verstärkt ist, wobei die Schmelzen der beiden thermoplastischen Materialien miteinander mischbar sein sollen. Das Gemisch wird thermoplastisch verformt.
摘要翻译：方法包括混合100重量份的粉碎纤维增强材料（I），含量为11-43重量份的热塑性（II），其在熔体中可与（I）混溶，但用长玻璃纤维增强，然后热塑性地模塑混合物。

44. 发明公开

EP0630323A4 CARPET AND TECHNIQUES FOR MAKING AND RECYCLING SAME. 失效
标题翻译：地毯，生产技术和回收一样。
公开(公告)号：EP0630323A4
公开(公告)日：1995-04-26
申请号：EP93904896
申请日：1993-02-08
申请人： POLYLOOM CORP
发明人： FINK WILBERT E
IPC分类号： B32B5/00 , B29B17/00 , B29B17/02 , B29B17/04 , B29C47/00 , B29C47/06 , B29C47/88 , B29C65/42 , B32B25/10 , B32B27/12 , B32B37/15 , D05C17/02 , D06N7/00 , B32B31/14
CPC分类号： B32B37/153 , B29B17/00 , B29B17/04 , B29B2017/0234 , B29C47/0004 , B29C47/0021 , B29C47/8845 , B29C47/888 , B29C65/42 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/729 , B29C66/73775 , B29C66/73921 , B29C66/83415 , B29C66/9121 , B29C66/9141 , B29K2105/26 , B29L2009/00 , B29L2031/7322 , B32B38/004 , B32B2309/02 , B32B2309/06 , B32B2309/12 , D05C17/02 , D06N7/0068 , D06N7/0076 , D06N2203/042 , D06N2213/02 , Y02W30/524 , Y02W30/62 , Y02W30/622 , Y02W30/625 , Y10S264/913 , Y10S264/92 , Y10T428/23979 , Y10T428/23993 , B29K2077/00 , B29K2067/00 , B29K2023/12 , B29K2023/00 , B29K2021/003
摘要： The disclosure relates to a carpet, a process for manufacturing a carpet and a method for recycling a carpet. The carpet of the present disclosure includes a primary backing having tufts of synthetic carpet fibers protruding from a top surface and, optionally, a secondary backing, with an extruded sheet of an isotactic polyolefin polymer between and integrally fused to a bottom surface of the primary backing and an upper surface of the secondary backing. The process for manufacturing the recyclable carpet includes contacting the extruded sheet with the primary backing and, optionally, the secondary backing, at a temperature sufficiently high to integrally fuse the extruded sheet to the respective backing. The method for recycling synthetic carpet of the type described includes manufacturing the carpet, collecting portions of the carpet, and melting the collected portions to make a feedstock.

45. 发明公开

EP0560033A1 Verfahren und Vorrichtung zur Herstellung eines Polymeren aus thermoplastischem Polykondensat 失效
标题翻译：用于由热塑性缩聚物制备聚合物的方法和设备。
公开(公告)号：EP0560033A1
公开(公告)日：1993-09-15
申请号：EP93101261.1
申请日：1993-01-28
申请人： Werner & Pfleiderer GmbH
发明人： Wohlfahrt-Laymann, Hendrik, Dipl.-Ing.
IPC分类号： B29B7/74 , B29C47/76 , B29B7/84
CPC分类号： B29C47/76 , B29B7/7461 , B29C47/0009 , B29C47/762 , B29K2067/00 , Y10S264/913 , Y10S264/92
摘要： In einem Verfahren sowie einer Vorrichtung zur Herstellung eines Polymeren aus thermoplastischem Polykondensat mit einem zweiwelligen Gleichdrallschneckenkneter (1) mit dicht kämmenden Schnecken (5,6) wird zum Zweck einer Entfernung von Wasser und flüchtiger Anteile auf einheitlicher kurzer Verfahrensstrecke das Polykondensat innerhalb einer ersten Stufe in einem ersten Verfahrensabschnitt (10) bis unterhalb seines Schmelzepunktes erwärmt, und entlüftet, in einen zweiten Verfahrensabschnitt (12) gefördert, bis oberhalb seines Schmelzpunktes erwärmt, die erhaltene Schmelze zur weiteren Befreiung flüchtiger Bestandteile unter Vakuum eingeschlossen und in eine dem Gleichdrallschneckenkneter (1) unmittelbar nachgeordnete zweite Stufe gefördrt, die aus einem mit ineinandergreifenden und sich selbst sowie die Behälterwandung (27) reinigenden Mischwerkzeugen (21,22) ausgebildeten Mischbehälter (20) besteht, wobei hierin unter Vakuum eine Ausdampfung restlicher Wasseranteile und flüchtiger Bestandteile bei einer Verweildauer von 5-60 min und danach der Austrag durch eine Schmelzepumpe (33) erfolgt.
摘要翻译：在处理和用于通过两轴共旋转螺杆捏合机（1）的方式紧密啮合螺钉生产由热塑性缩聚物的聚合物的装置（5，6），用于在统一的除去水和挥发性组分，短工艺区，所述缩聚物是，在第一处理部（10）的第一阶段内，加热至低于其熔点并排气，输送到第二处理部（12），加热到高于其熔点，熔体获得在真空下被封闭以释放挥发性组分和被输送到第二级所有这一切都被设置在同向旋转螺杆捏合机（1）的正下游，并且包括设计成具有相互啮合的混合工具的混合容器（20）（21，22）其清洗自己和容器壁（27），与残留水含量的蒸发和挥发性组分发生这里超过5-60分钟的停留时间，然后排出通过熔体泵（33）的方式发生。 ... ...

46. 发明公开

EP0507205A3 Process for the production of ultra-fine polymeric fibers 失效
标题翻译：生产超细纤维聚合纤维的方法
公开(公告)号：EP0507205A3
公开(公告)日：1993-06-23
申请号：EP92105162.9
申请日：1992-03-25
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Robeson, Lloyd Mahlon , Axelrod, Robert Jay , Kuphal, Jeffrey Alan , Pickering, Timothy Lee
IPC分类号： D01F8/10 , D01D5/36
CPC分类号： D04H1/56 , D01D5/36 , D01F8/10 , D04H1/58 , D04H3/16 , Y10S264/913 , Y10S264/914 , Y10S264/92
摘要： Ultra-fine polymeric fibers are produced from various polymeric materials by mixing with thermoplastic poly(vinyl alcohol) and extruding the mixture through a die followed by further orientation. The poly(vinyl alcohol) is extracted to yield liberated ultra-fine polymeric fibers. The polymer utilized can include post-consumer polymer waste.

47. 发明授权

EP2225087B8 METHOD FOR RECYCLING FLOOR COVERINGS 有权转让
标题翻译：回收地板覆盖物的方法
公开(公告)号：EP2225087B8
公开(公告)日：2017-10-18
申请号：EP08855282.3
申请日：2008-11-25
申请人： Textile Flooring International, LLC
发明人： ZAFIROGLU, Dimitri
IPC分类号： B29C59/00
CPC分类号： D04H1/72 , B29B17/0042 , B29B17/02 , B29B17/0412 , B29C43/48 , B29C2043/3427 , B29C2043/483 , B29K2105/06 , B29K2105/065 , B29K2105/26 , B29L2031/7322 , B29L2031/7652 , D04H1/54 , Y02W30/62 , Y02W30/622 , Y02W30/625 , Y10S264/913

49. 发明公开

EP2225087A1 METHOD FOR RECYCLING FLOOR COVERINGS 有权转让
标题翻译：方法进行回收地板
公开(公告)号：EP2225087A1
公开(公告)日：2010-09-08
申请号：EP08855282.3
申请日：2008-11-25
申请人： DZS, LLC
发明人： ZAFIROGLU, Dimitri
IPC分类号： B29C59/00
CPC分类号： D04H1/72 , B29B17/0042 , B29B17/02 , B29B17/0412 , B29C43/48 , B29C2043/3427 , B29C2043/483 , B29K2105/06 , B29K2105/065 , B29K2105/26 , B29L2031/7322 , B29L2031/7652 , D04H1/54 , Y02W30/62 , Y02W30/622 , Y02W30/625 , Y10S264/913
摘要： The present invention concerns a method for recycling used floor covering. Post- consumer or post-industrial fibrous floor coverings are shredded to form a fibrous dispersion. The dispersion is maintained at a content of about 20-65% low-melt thermoplastic. The shredded fibrous dispersion is conveyed into a chute feeder which converts it into a batt that is heated, compressed, and cooled to form a durable backing particularly suitable for flooring applications. The batt comprises vertical layers or strata of fibers to provide additional cushion for the backing. Additionally, a portion of the shredded fibrous dispersion can also be diverted and used to form a face layer and/or adhesive layer for a reconstituted floor covering.

50. 发明公开

EP2212071A1 RECYCLING OF LAMINATE FLOORINGS 有权转让
标题翻译：回收复合地板
公开(公告)号：EP2212071A1
公开(公告)日：2010-08-04
申请号：EP08852884.9
申请日：2008-11-13
申请人： Välinge Innovation Belgium BVBA
发明人： PERVAN, Darko , LINDGREN, Kent , JACOBSSON, Jan , HÅKANSSON, Niclas , BOUCKÉ, Eddy , ZIEGLER, Göran
IPC分类号： B27N3/00 , B32B21/00 , B32B27/00 , B44C5/04 , E04C2/10 , E04F15/00
CPC分类号： E04C2/24 , B27N3/007 , B27N3/02 , B32B3/06 , B32B5/16 , B32B5/30 , B32B7/12 , B32B21/02 , B32B21/06 , B32B29/02 , B32B2260/021 , B32B2260/028 , B32B2260/046 , B32B2262/067 , B32B2262/101 , B32B2264/06 , B32B2264/102 , B32B2264/12 , B32B2307/50 , B32B2307/54 , B32B2307/546 , B32B2307/554 , B32B2307/558 , B32B2307/73 , B32B2307/75 , B32B2419/00 , B44C5/0415 , B44C5/043 , B44C5/0469 , E04B5/00 , E04C2/243 , E04C2/246 , E04C2/38 , E04F15/02 , E04F15/102 , E04F15/107 , Y10S264/913 , Y10S264/914 , Y10T428/24994 , Y10T428/25 , Y10T428/31942 , Y10T428/31982 , Y10T428/31989
摘要： Recycling of laminate flooring based on a separation of the panels (1) into particles which are connected with a binder and formed to a new sheet shaped material. A building panel includes a surface layer and a wood fiber based core, and the wood fiber based core includes aluminium oxide particles.

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