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41. 发明公开

EP0960711A3 Foamed starch compositions, articles and methods 失效
标题翻译：泡沫淀粉组合物，制品和方法
公开(公告)号：EP0960711A3
公开(公告)日：2001-07-11
申请号：EP99111122.0
申请日：1995-09-12
申请人： E. KHASHOGGI INDUSTRIES, LLC
发明人： Andersen, Per, Just , Hodson, Simon
IPC分类号： B29C44/02 , C08J9/12
CPC分类号： B32B5/18 , B05B11/0037 , B05B11/30 , B05C5/0245 , B27N3/002 , B27N3/007 , B29C33/04 , B29C33/10 , B29C33/20 , B29C33/36 , B29C39/003 , B29C39/42 , B29C43/003 , B29C43/06 , B29C43/34 , B29C43/36 , B29C43/38 , B29C44/0407 , B29C67/202 , B29C70/025 , B29C70/12 , B29C70/50 , B29C71/0009 , B29C2043/3433 , B29C2043/3615 , B29C2043/3623 , B29K2003/00 , B29K2105/0064 , B29K2105/04 , B29K2105/06 , B29K2105/12 , B29K2105/16 , B32B1/02 , B32B5/14 , B32B2262/062 , B32B2305/08 , B32B2305/30 , B32B2305/70 , B32B2307/7246 , B32B2317/20 , B32B2439/70 , B65D43/162 , B65D65/466 , B65D2565/385 , C04B20/0048 , C04B26/285 , C04B40/006 , C08J9/0085 , C08J2303/00 , C08L3/00 , E05D1/02 , E05Y2900/602 , Y02A40/961 , Y02W90/11 , C08L2666/02
摘要： Articles, particularly containers and packaging materials, having a starch-bound cellular matrix reinforced with substantially uniformly dispersed fibers and methods for manufacturing the articles. High strength articles that have adequate flexibility and toughness immediately or very shortly after being demolded without the need for subsequent conditioning are molded from compositions having a starch-based binder and fibers that are uniformly dispersed by means of a high yield stress fluid fraction within the starch-based composition. In a two-step mixing process, a preblended mixture is formed by gelating a portion of the starch-based binder or other thickening agent in water to form a liquid phase having high yield stress into which the fibers are substantially uniformly dispersed. At least some of the fibers preferably have an average length of at least about 2 mm and an aspect ratio of at least about 25:1. The remaining starch-based binder, water, and other desired admixtures, such as mold-release agents, inorganic fillers, rheology-modifying agents, plasticizers, integral coating or sealing materials, and dispersants, are added to the preblended mixture to form a moldable starch-based composition, which is molded between heated molds to produce form-stable articles having a desired shape and a selectively controlled foamed structural matrix. Such articles can replace articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic-based materials and have especial utility in the mass-production of containers, particularly food and beverage containers.

42. 发明公开

EP1037733A1 FORMKÖRPER AUS HOLZTEILCHEN UND PU-BINDEMITTEL, IHRE HERSTELLUNG UND VERWENDUNG 有权
标题翻译： FORM和车身木材颗粒PU粘结剂，生产和使用
公开(公告)号：EP1037733A1
公开(公告)日：2000-09-27
申请号：EP98963553.7
申请日：1998-12-10
申请人： Henkel Kommanditgesellschaft auf Aktien , Striewski, Hans Reinhard
发明人： STRIEWSKI, Hans, Reinhard , THIELE, Lothar , KOHLSTADT, Peter
IPC分类号： B27N3/00 , C08J9/08 , C08G18/34 , C08L97/02
CPC分类号： C08J9/0085 , B27N3/005 , C08G18/6696 , C08J2375/04 , C08L97/02 , C08L75/04
摘要： The invention relates to a shaped body substantially consisting of A) wood particles and/or material containing cellulose (constituent A) and B) a porous PU agent (component B) in a weight ratio of 0.05-1.0: 1.0 (constituent B) to constituent A)). The inventive shaped body can be produced by reacting at least one polyisocyanate with at least one polyol and/or polyamine and at least one carboxylic acid as an expanding agent, preferably at temperatures of 80-100 °C with an initial pressure of over 1 kp/cm2. Gas formation and the final properties of the moulded bodies are substantially independent of the moisture content of component A). This is particularly valid with respect to high stability values and elasticity.

43. 发明公开

EP1017739A1 AROMATIC POLYAMIDE STRUCTURAL COMPOSITES 有权
标题翻译：结构复合材料的芳族聚酰胺
公开(公告)号：EP1017739A1
公开(公告)日：2000-07-12
申请号：EP98946044.9
申请日：1998-09-14
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： MEMEGER, Wesley, Jr.
IPC分类号： C08J9/00 , C08J9/02 , C08G69/48 , C08G69/32 , C08L77/10
CPC分类号： C08J9/02 , C08J5/046 , C08J9/0085 , C08J2377/10
摘要： Composite materials made wholly from aromatic polyamides are prepared, which have the advantage of better performance and less delamination than composites composed of chemically distinct components. The foam matrix for such composites is prepared using N,N'-dialkylated aromatic polyamide. Both fiber reinforced foam structural forms and foam/felt laminates are prepared.

44. 发明公开

EP0960711A2 Foamed starch compositions, articles and methods 失效
标题翻译：泡沫淀粉组合物，制品和方法
公开(公告)号：EP0960711A2
公开(公告)日：1999-12-01
申请号：EP99111122.0
申请日：1995-09-12
申请人： E. KHASHOGGI INDUSTRIES
发明人： Andersen, Per, Just , Hodson, Simon
IPC分类号： B29C44/02 , C08J9/12
CPC分类号： B32B5/18 , B05B11/0037 , B05B11/30 , B05C5/0245 , B27N3/002 , B27N3/007 , B29C33/04 , B29C33/10 , B29C33/20 , B29C33/36 , B29C39/003 , B29C39/42 , B29C43/003 , B29C43/06 , B29C43/34 , B29C43/36 , B29C43/38 , B29C44/0407 , B29C67/202 , B29C70/025 , B29C70/12 , B29C70/50 , B29C71/0009 , B29C2043/3433 , B29C2043/3615 , B29C2043/3623 , B29K2003/00 , B29K2105/0064 , B29K2105/04 , B29K2105/06 , B29K2105/12 , B29K2105/16 , B32B1/02 , B32B5/14 , B32B2262/062 , B32B2305/08 , B32B2305/30 , B32B2305/70 , B32B2307/7246 , B32B2317/20 , B32B2439/70 , B65D43/162 , B65D65/466 , B65D2565/385 , C04B20/0048 , C04B26/285 , C04B40/006 , C08J9/0085 , C08J2303/00 , C08L3/00 , E05D1/02 , E05Y2900/602 , Y02A40/961 , Y02W90/11 , C08L2666/02
摘要： Articles, particularly containers and packaging materials, having a starch-bound cellular matrix reinforced with substantially uniformly dispersed fibers and methods for manufacturing the articles. High strength articles that have adequate flexibility and toughness immediately or very shortly after being demolded without the need for subsequent conditioning are molded from compositions having a starch-based binder and fibers that are uniformly dispersed by means of a high yield stress fluid fraction within the starch-based composition. In a two-step mixing process, a preblended mixture is formed by gelating a portion of the starch-based binder or other thickening agent in water to form a liquid phase having high yield stress into which the fibers are substantially uniformly dispersed. At least some of the fibers preferably have an average length of at least about 2 mm and an aspect ratio of at least about 25:1. The remaining starch-based binder, water, and other desired admixtures, such as mold-release agents, inorganic fillers, rheology-modifying agents, plasticizers, integral coating or sealing materials, and dispersants, are added to the preblended mixture to form a moldable starch-based composition, which is molded between heated molds to produce form-stable articles having a desired shape and a selectively controlled foamed structural matrix. Such articles can replace articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic-based materials and have especial utility in the mass-production of containers, particularly food and beverage containers.

45. 发明授权

EP0706501B1 A METHOD OF PRODUCING A MINERAL FIBER WEB, A HEAT CURABLE BONDING AGENT, A MINERAL FIBER CONTAINING PRODUCT AND THE USE OF A HEAT EXPANDABLE AGENT 失效
标题翻译：法生产矿物纤维织物，热固性粘合剂，矿物纤维含产物和热膨胀装置的使用
公开(公告)号：EP0706501B1
公开(公告)日：1998-01-07
申请号：EP95904346.4
申请日：1994-06-28
申请人： Rockwool International A/S
发明人： CLAUSEN, Anders, Ulf
IPC分类号： C03C25/02
CPC分类号： C08J9/06 , C03C25/26 , C03C25/47 , C08J9/0085 , C08J9/32
摘要： A method of producing a mineral fiber web comprises producing a non-woven mineral fiber web including mineral fibers and droplets or particles of a heat curable bonding agent including a heat expandable agent capable of generating a volumetric expansion of the droplets or particles of approximately 2-1,000 times, preferably 5-500 times, further preferably 10-100 times, by exposure to an elevated temperature, and heating the non-woven mineral fiber web to an elevated temperature so as to cause the droplets or particles of the heat curable bonding agent to volumetric expand for substantially increasing the bonding agent contact between the mineral fibers of the non-woven fiber web and further so as to cause the heat curable bonding agent to cure for bonding the mineral fibers to one another. The heat expandable agent may be a blowing agent or may be constituted by microspheres each comprising a shell of a thermoplastic material within which a fluid agent is confined. The heat expandable agent preferably constitutes approximately 0.02-50 % by weight of the heat curable bonding agent, such as 0.05-5 %, preferably 0.05-1 %, and the heat curable bonding agent including the heat expandable agent constitutes less than 5 % by weight of the mineral fiber web, such as 1-5 %, preferably less than 2 % such as 0.1-2 %.

46. 发明公开

EP0772516A1 SYNTACTIC FOAM SHEET MATERIAL 失效
标题翻译：复合泡沫塑料FILM
公开(公告)号：EP0772516A1
公开(公告)日：1997-05-14
申请号：EP95929401.0
申请日：1995-07-27
申请人： ISORCA CORPORATION
发明人： MEREER, Charles, L. , PHILIPPS, Thomas, E.
IPC分类号： B29C70 , B29D99 , B32B5 , B32B27 , C08J9
CPC分类号： B32B5/18 , B29C70/086 , B29C70/58 , B29C70/66 , B29D99/001 , B29K2105/165 , B32B9/005 , B32B9/046 , B32B27/20 , B32B27/42 , B32B2262/101 , B32B2262/106 , B32B2305/30 , B32B2307/72 , B32B2315/085 , B32B2361/00 , C08J9/0085 , C08J9/32 , Y10S264/06 , Y10S264/07 , Y10T156/1043 , Y10T428/249972 , Y10T428/249974 , Y10T428/249986 , Y10T428/269 , Y10T442/653
摘要： A syntactic structural foam product (10) in flat sheet form or curved three-dimensional form adaptable to such uses as a light weight structural core for composite laminates, is made of a mixture of hollow ceramic microspheres (11, 12) and dry resin powder (14), of either thermosetting or a high-temperature thermoplastic resin, distributed in the interstices of the mass of microspheres for integration of the mixture into desired form upon heating and cooling. Resin powder collected as a waste by-product from resin coating materials can be recycled in the production of the desired product. The foam product is produced by first intermixing the microspheres and powdered resin by physical agitation of the mixture and depositing the mixture as a layer over a surface having a release agent thereover within a dimension defining region between boundary members and then supplying heat with or without pressure to the layer at a temperature and for a time period sufficient to effect a melting of the resin powder and thereafter cooling the resin in a hardened condition to integrate the mixture into the product desired after which the product is withdrawn from the forming zone. Reinforcing elements such as glass or carbon fibers (15) can be selectively included in the mixture for predetermined desired physical and mechanical properties.

47. 发明公开

EP0586874A3 Verfahren zur Herstellung von Formteilen durch Verpressen 失效
标题翻译：通过压缩生产模塑件的过程
公开(公告)号：EP0586874A3
公开(公告)日：1994-03-23
申请号：EP93112343.4
申请日：1993-08-02
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Knobloch, Peter
IPC分类号： C08J5/04
CPC分类号： C08J5/046 , B29B17/0042 , B29C43/003 , B29K2067/00 , B29K2105/06 , B29K2105/26 , B29L2031/731 , C08J5/04 , C08J9/0085 , C08J11/06 , C08J2331/02 , Y02W30/62 , Y02W30/701
摘要： Beschrieben wird ein Verfahren zum Herstellen von Formteilen, bei dem ein faseriges Material mit einem Kleber vermischt und unter Druck bis zum Abbinden des Klebers in einer Form gehalten wird. Das Verfahren ist dadurch gekennzeichnet, daß als fasriges Material im wesentlichen geschnittene, gehäckselte und/oder gerissene synthetische Monofilamente eingesetzt werden, die dem Formteil Härte und Steifigkeit vermitteln, bei gleichzeitig großporigem freien Volumen, und daß der Kleberanteil im fertigen Formteil weniger als 10 Gew.%, bezogen auf das Formteil, beträgt. Ferner werden Formteile aus kurzgeschnittenen Monofilamenten beansprucht, die nach dem obigen Verfahren erhältlich sind. Diese Formteile sind dadurch gekennzeichnet, daß monofiles Trägermaterial dem Formte Härte und Steifigkeit vermittelt, bei gleichzeitig großporigem freien Volumen und daß ein Kleberanteil von weniger als 10 % im fertigen Formteil im wesentlichen Zusammenhalt und elastische Eigenschaften liefert. Mit dem Verfahren lassen sich Monofilament-Reststoffe einer erneuten Verwertung zuführen.
摘要翻译：公开了一种制造模制品的方法，其中将纤维材料与粘合剂混合并保持在压力下直到粘合剂放入模具中。该方法的特征在于，被用作纤维材料基本上切割，剁碎和/或裂化使用的合成单丝从而使该模制的硬度和刚性，同时大的孔的自由体积，并且，在完成模制部分中的粘合剂的比例按重量计小于10度。％，基于模制部件。此外，模制部件由可通过上述方法获得的短切单丝得到保护。这些模制品的特征在于介导的模塑硬度和刚性的同时大孔的自由体积以及在小于10％，在最终模制品的粘合剂含量的单丝载体材料本质上提供的凝聚力和弹性性能。该方法可以回收单丝残渣。

48. 发明授权

EP0179640B1 Nonslumping foamable polyorganosiloxane compositions containing silica and fibers 失效
标题翻译：不含有二氧化硅和纤维的非泡沫聚硅氧烷组合物
公开(公告)号：EP0179640B1
公开(公告)日：1992-01-22
申请号：EP85307579.4
申请日：1985-10-21
申请人： DOW CORNING CORPORATION
发明人： Bauman, Therese Marie , Lee, Chi-Long
IPC分类号： C08J9/14 , C08L83/06 , C08L83/10 , C08K3/36 , C08K3/04 , C08K7/06 , C08K7/14
CPC分类号： C08J9/0085 , C08J9/0066 , C08J2207/04 , C08J2383/04

49. 发明授权

EP0173382B1 Low density fiber-reinforced plastic composites 失效
标题翻译：低密度纤维增强塑料复合材料
公开(公告)号：EP0173382B1
公开(公告)日：1991-08-14
申请号：EP85201261.6
申请日：1985-08-01
申请人： THE DOW CHEMICAL COMPANY
发明人： Shaw, Ken M. , Yats, Larry D. , Wessling, Ritchie A. , Yalvac, Selim
IPC分类号： C08J5/04
CPC分类号： C08J9/0085 , B29C44/10 , B29K2105/14 , D21H25/06 , Y10S428/91 , Y10T428/249958 , Y10T428/25 , Y10T428/252 , Y10T428/265

50. 发明公开

EP0426896A1 Porous composite sheet and process for producing the same 失效
标题翻译： PoröseVerbundmaterialien und Verfahren zur Herstellung derselben。
公开(公告)号：EP0426896A1
公开(公告)日：1991-05-15
申请号：EP89120786.2
申请日：1989-11-09
申请人： UNITIKA LTD.
发明人： Kishimoto, Soichiro c/o Unitika Ltd , Echigo, Yoshiaki c/o Unitika Ltd.
IPC分类号： C08J9/24 , C08J5/04 , C08J9/40
CPC分类号： C08J9/24 , C08J9/0085 , C08J9/40 , C08J2361/06
摘要： A porous composite sheet which comprises a reinforcing fiber and a binder and has interconnecting pores extending from one side of the sheet through the sheet to other side thereof and the following properties: the porosity of the whole sheet is from 40 to 80%, the flexural strength is not lower than 50 kg/cm², the water absorbing rate is not lower than 30 mm/10 sec and the water absorption ratio is not lower than 60% by weight. A process for producing the porous composite sheet is also disclosed.
摘要翻译：一种多孔复合片材，其包含增强纤维和粘合剂，并且具有从片材的一侧穿过片材延伸到另一侧的互连孔，并且具有以下特性：整个片材的孔隙率为40至80％，弯曲强度不低于50kg / cm 2，吸水率不低于30mm / 10sec，吸水率不低于60％（重量）。还公开了一种多孔复合片材的制造方法。

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