专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US09725564B2 Fiber-reinforced composites made with thermoplastic resin compositions and reactive coupling fibers 有权
公开(公告)号：US09725564B2
公开(公告)日：2017-08-08
申请号：US15285563
申请日：2016-10-05
申请人： JOHNS MANVILLE
发明人： Michael J Block , Mingfu Zhang , Asheber Yohannes , Klaus Friedrich Gleich , Jawed Asrar
IPC分类号： C08G69/48 , C08J5/00 , C08L77/00 , C08J5/08 , C08J5/06 , C08J5/04 , B29C47/00 , B29K105/06
CPC分类号： C08J5/08 , B29C47/0004 , B29K2105/06 , C08G69/48 , C08J5/043 , C08J5/06 , C08J2300/22 , C08J2377/00 , C08J2377/02 , C08J2377/06
摘要： Methods of making fiber-resin compositions are described. The methods may include the providing of a thermoplastic resin to an extruder, where the thermoplastic resin may include at least one reactive moiety capable of forming a covalent bond with a coupling agent on a plurality of reactive fibers. The methods may further include combining the thermoplastic resin with the plurality of reactive fibers also supplied to the extruder. The reactive fibers are sized with the coupling agent that reacts with the thermoplastic resin to form the fiber-resin composition, which may be extruded from the extruder. Methods of making fiber-reinforced composite articles from the fiber-resin composition are also described.

32. 发明申请

US20170152355A1 Article Made by Additive Manufacturing with Continuous Fiber Reinforcements 审中-公开
公开(公告)号：US20170152355A1
公开(公告)日：2017-06-01
申请号：US14953537
申请日：2015-11-30
申请人： UT-Battelle, LLC
发明人： Vlastimil Kunc , Craig A. Blue , Chad E. Duty , Randall F. Lind , John M. Lindahl , Peter D. Lloyd , Lonnie J. Love , Matthew R. Love , Brian K. Post , Orlando Rios
IPC分类号： C08J5/06 , C08J5/04 , C08J5/08
CPC分类号： C08J5/06 , C08J5/042 , C08J5/043 , C08J5/046 , C08J2300/22 , C08J2300/24
摘要： Several examples of an article of manufacture made with an additive manufacturing machine are disclosed. A length of fiber reinforcement is provided to a nozzle. The fiber reinforcement is embedded into a stream of a base polymer material at the nozzle and deposited as a bead of composite polymer material having fiber reinforcement. The fiber reinforcement may be dry or pre-impregnated with a reinforcing polymer. The additional strength of the composite polymer material having fiber reinforcement allows for true, three-dimensional printing of articles having unsupported regions.

33. 发明申请

US20170022333A1 FIBER-REINFORCED COMPOSITES MADE WITH THERMOPLASTIC RESIN COMPOSITIONS AND REACTIVE COUPLING FIBERS 有权
标题翻译：具有热塑性树脂组合物和反应性偶联纤维的纤维增强复合材料
公开(公告)号：US20170022333A1
公开(公告)日：2017-01-26
申请号：US15285563
申请日：2016-10-05
申请人： JOHNS MANVILLE
发明人： Michael J Block , Mingfu Zhang , Asheber Yohannes , Klaus Friedrich Gleich , Jawed Asrar
IPC分类号： C08J5/08
CPC分类号： C08J5/08 , B29C47/0004 , B29K2105/06 , C08G69/48 , C08J5/043 , C08J5/06 , C08J2300/22 , C08J2377/00 , C08J2377/02 , C08J2377/06
摘要： Methods of making fiber-resin compositions are described. The methods may include the providing of a thermoplastic resin to an extruder, where the thermoplastic resin may include at least one reactive moiety capable of forming a covalent bond with a coupling agent on a plurality of reactive fibers. The methods may further include combining the thermoplastic resin with the plurality of reactive fibers also supplied to the extruder. The reactive fibers are sized with the coupling agent that reacts with the thermoplastic resin to form the fiber-resin composition, which may be extruded from the extruder. Methods of making fiber-reinforced composite articles from the fiber-resin composition are also described.
摘要翻译：描述了制备纤维树脂组合物的方法。所述方法可以包括向挤出机提供热塑性树脂，其中热塑性树脂可以包括能够与多个反应性纤维上的偶联剂形成共价键的至少一个反应性部分。所述方法还可以包括将热塑性树脂与还提供给挤出机的多种反应性纤维的组合。反应性纤维的尺寸与偶联剂与热塑性树脂反应形成纤维树脂组合物，其可以从挤出机中挤出。还描述了从纤维 - 树脂组合物制备纤维增强复合制品的方法。

34. 发明申请

US20160272770A1 GLASS FIBRE REINFORCED POLYOLEFIN COMPOSITION 审中-公开
标题翻译：玻璃纤维增强聚烯烃组合物
公开(公告)号：US20160272770A1
公开(公告)日：2016-09-22
申请号：US15032528
申请日：2014-10-07
申请人： Carmela TUFANO , Gerard Jan Eduard BIEMOND , SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Carmela Tufano , Gerard Jan Eduard Biemond
IPC分类号： C08J5/04 , C03C25/30 , C08J5/08
CPC分类号： C08J5/043 , B29B9/06 , B29B9/14 , B29C48/05 , B29C48/154 , B29C48/21 , B29C48/30 , B29C48/34 , C03C25/30 , C08J5/08 , C08J2323/12
摘要： The present invention relates to a glass fibre reinforced polyolefin composition comprising a core and a polyolefin sheath surrounding said core, wherein the core comprises glass fibres and an impregnating agent, wherein the impregnating agent contains at least 70 wt % of microcrystalline wax based on the weight of the impregnating agent. The invention further relates to a method for producing such pellets as well as structural parts made therefrom.
摘要翻译：本发明涉及一种玻璃纤维增强聚烯烃组合物，其包含芯和围绕所述芯的聚烯烃护套，其中芯包括玻璃纤维和浸渍剂，其中浸渍剂含有至少70重量％的基于重量的微晶蜡的浸渍剂。本发明还涉及一种生产这种丸粒的方法以及由其制成的结构部件。

35. 发明授权

US09156958B2 Thermoplastic polymer composition containing polyamide 有权
标题翻译：含聚酰胺的热塑性聚合物组合物
公开(公告)号：US09156958B2
公开(公告)日：2015-10-13
申请号：US13130788
申请日：2009-11-24
申请人： Marco Amici , Cesare Guaita
发明人： Marco Amici , Cesare Guaita
IPC分类号： C08G69/26 , C08L77/00 , C08J5/08 , C08L77/06 , C08K7/14 , C08L77/02
CPC分类号： C08J5/08 , C08J2377/06 , C08K7/14 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2666/20
摘要： The invention relates to a thermoplastic polymer composition that contains polyamide and comprises an excellent compromise of properties, in particular mechanical properties, and a high fluidity at the molten state. The invention particularly relates to a composition containing at least a high-fluidity linear polyamide and optionally fillers such as glass fibers, and to a method for making such a composition.
摘要翻译：本发明涉及一种含有聚酰胺的热塑性聚合物组合物，其特征在于特性，特别是机械性能以及熔融状态下的高流动性。本发明特别涉及含有至少高流动性线性聚酰胺和任选的填料如玻璃纤维的组合物，以及制备这种组合物的方法。

36. 发明申请

US20150065628A1 COMPOSITE MOLDING MATERIAL, SURFACE-TREATED GLASS WOOD, AND METHOD FOR MANUFACTURING COMPOSITE MOLDING MATERIAL 审中-公开
标题翻译：复合成型材料，表面处理玻璃木及制造复合成型材料的方法
公开(公告)号：US20150065628A1
公开(公告)日：2015-03-05
申请号：US14391587
申请日：2013-04-10
申请人： Masanori FUJITA , MAG-ISOVER K.K
发明人： Masanori Fujita , Masaya Tsukamoto , Toru Murakami
IPC分类号： C08K7/14 , C08J5/04 , C08J5/08 , C08K9/04
CPC分类号： C08K7/14 , B29B7/38 , B29B7/90 , B29B9/06 , B29B9/14 , B29B9/16 , B29C48/286 , B29C48/397 , B29C48/57 , B29C70/12 , B29C70/46 , B29L2012/005 , C08J5/043 , C08J5/08 , C08K9/04 , C08K9/06 , C08K2201/016 , C08L77/06
摘要： A composite molding material formed by kneading at least glass wool into a thermoplastic resin has such a feature that the glass wool in the composite molding material has a fiber diameter of 1 to 7 μm, an average fiber length of 30 to 300 μm, and an aspect ratio of not less than 10.
摘要翻译：通过至少将玻璃棉捏合成热塑性树脂形成的复合成型材料具有以下特征：复合成型材料中的玻璃棉的纤维直径为1〜7μm，平均纤维长度为30〜300μm，长宽比不小于10。

37. 发明申请

US20150045476A1 TWO PART SIZING COMPOSITION FOR COATING GLASS FIBRES AND COMPOSITE REINFORCED WITH SUCH GLASS FIBRES 有权
标题翻译：用于涂覆玻璃纤维的两个部件尺寸组合物和用这种玻璃纤维增强的复合材料
公开(公告)号：US20150045476A1
公开(公告)日：2015-02-12
申请号：US14386666
申请日：2013-03-18
申请人： DSM IP ASSETS B.V.
发明人： Ronald Michaël Alexander Maria Schellekens , Luc Elza Florent Leemans , Frédéric Van Hoof , Nadia Masson
IPC分类号： C08J5/08
CPC分类号： C03C25/36 , C03C25/28 , C03C25/40 , C08G59/3218 , C08G59/42 , C08J5/08 , C08J2363/00 , C08J2367/02 , C08K3/40 , C08K9/06 , C08L33/02 , C08L33/064 , C08L63/00 , C08L67/02 , C08L2203/12 , C08L2205/03 , C09D133/02 , C09J133/064 , Y10T428/2962
摘要： A pellet comprising glass fibres and a thermoplastic polyester matrix, wherein the glass fibre at least partially has been coated with a two-part sizing composition comprising: (C) A precursor comprising: (a) an aminosilane and (b) a polymer or copolymer containing carboxylic acid and/or anhydride, both having a functionality, F≧3, and (D) A binder comprising a multifunctional epoxy resin of functionality, F≧3, and wherein the pellet has been subjected to a solid state post condensation process (SSPC).
摘要翻译：一种包含玻璃纤维和热塑性聚酯基质的丸粒，其中所述玻璃纤维至少部分地涂覆有两部分施胶组合物，其包含：（C）前体，其包含：（a）氨基硅烷和（b）聚合物或共聚物（D）包含功能性多官能环氧树脂F≥3的粘合剂，并且其中所述颗粒已经进行固态后凝结过程（其中， SSPC）。

38. 发明授权

US08231820B2 Epoxy resin composition 有权
标题翻译：环氧树脂组合物
公开(公告)号：US08231820B2
公开(公告)日：2012-07-31
申请号：US12808304
申请日：2008-09-16
申请人： Amit Dixit , Pradip Kumar Dubey , Thitikan Prommaneewat
发明人： Amit Dixit , Pradip Kumar Dubey , Thitikan Prommaneewat
IPC分类号： C08J5/08 , C08L63/02 , B32B27/04
CPC分类号： C08L63/00 , C08G59/182 , C08G59/42 , C08J5/043 , C08J5/24 , C08J2363/02 , Y10T428/31511
摘要： A process for making a molded composite comprising the following steps: reacting a reaction mass containing a polyepoxide, in the proportion of about 20% to 50% with respect to the reaction mass, a diol, in the proportion of about 10% to 20% with respect to the reaction mass, a hardener, in the proportion of about 20% to 50% with respect to the reaction mass, in the presence of an accelerator in the proportion of about 0.5 to 10.0% with respect to the reaction mass either alone or in solution with compatible diluents, to obtain an epoxy resin mix having intrinsic viscosity in the range of 100 to 850 cPs, pouring the resin mix in a mold having an in-situ glass fiber scaffold at a mold temperature in the range of 45 to 50 C. and applying pressure to the resin mix in the mold to form a compressed green composition: partially curing the compressed green composition at a temperature in the range of 60 to 80 C. to obtain a partially cured composite; and further curing the partially cured composite at a temperature in the range of 80 to 90 C. to obtain a fully cured composite. The composite is used for structural applications like windmill blades, yachts, domes, ships made from a composite made in accordance with the process as mentioned herein.
摘要翻译：一种制备模塑复合材料的方法，包括以下步骤：以相对于反应物质为约20％至50％的比例含有聚环氧化物的反应物质以约10％至20％的比例反应，相对于反应物质，相对于反应物质，在促进剂存在下，相对于单独的反应物质为约0.5〜10.0％的比例，固化剂为约20〜50％或在与相容的稀释剂的溶液中，以获得特性粘度在100至850cPs范围内的环氧树脂混合物，将树脂混合物倒入具有原位玻璃纤维支架的模具中，模具温度范围为45至并向模具中的树脂混合物施加压力以形成压缩的生坯组合物：在60至80℃的温度范围内部分固化压缩的生坯组合物以获得部分固化的复合材料; 并在80至90℃的温度下进一步固化部分固化的复合材料，以获得完全固化的复合材料。该复合材料用于结构应用，如风车叶片，游艇，穹顶，由根据本文所述方法制成的复合材料制成的船舶。

39. 发明申请

US20070292621A1 Method for Arming Composit-Fabrication of Open-Air Located Objects 失效
标题翻译：用于布置空气定位对象的复合制造方法
公开(公告)号：US20070292621A1
公开(公告)日：2007-12-20
申请号：US11570271
申请日：2005-06-10
申请人： Vilmos Kajtar , Jozsef Maros , Arpad Szilagyl , Csaba Ketszeri , Imre Vehofsits , Peter Gara , Gyorgy Kollar
发明人： Vilmos Kajtar , Jozsef Maros , Arpad Szilagyl , Csaba Ketszeri , Imre Vehofsits , Peter Gara , Gyorgy Kollar
IPC分类号： C08J5/08 , B29C70/50 , C08J5/12 , F16L57/02 , F16L9/128
CPC分类号： C08J5/06 , B29C70/20 , B29C70/30 , B29K2067/06 , C08J2363/10 , C08J2367/00 , F16L9/128 , F16L57/02 , Y10T428/249933 , Y10T428/249934
摘要： The invention describes the production and utilization of a multi-layer composite material, a polyester resin and/or vinyl-ester resin based adhesive with special composition, applied on the surface or between the layer of the enforced object, which is made of unsaturated polyester resin and/or vinyl-ester resin based, glass-fiber reinforced, pre-made band shaped prepreg material, which can be used on surface of cylindrically symmetric objects like piers, pipes, pillars, etc. to strengthen their stability, endurance and resistance. This material can also be used to repair certain small irregularities on the enforced objects surface. The prepreg band and adhesive can be prepared, used and hardened where the enforced objects are, and while the objects are fully operating, even if the temperature is relatively cold at about 0° C. The opportune choice of initiators and the substances added to the prepreg's matrix material: poly-ε-caprolacton; the acetyl-acetone and alkyl-(acrylate)-methacrylate type monomers added to the adhesive result in the networking of the resins. The peroxides decompose due to the activator compounds coming from diffusion on the surface of the adhesive substance. This process ensures the complete hardening of the composite band on the whole surface it is applied and the homogeneity of the assumption of load.
摘要翻译：本发明描述了一种多层复合材料，具有特殊成分的聚酯树脂和/或乙烯基酯树脂基粘合剂的生产和利用，其应用于由不饱和聚酯制成的强制物体的表面或层之间树脂和/或乙烯基酯树脂基，玻璃纤维增强预制带状预浸料材料，可用于圆柱对称物体如码头，管道，柱子等的表面，以增强其稳定性，耐久性和抗性。这种材料也可用于修复被强制物体表面的某些小的不规则。即使在大约0°C的温度相对较冷的情况下，预浸料带和粘合剂也可以被制备，使用和硬化，其中强制对象是物体完全运行的。引发剂和加入的物质的适当选择预浸料的基体材料：聚ε-己内酯; 添加到粘合剂中的乙酰丙酮和丙烯酸烷基酯（甲基丙烯酸酯）类型的单体导致树脂的组合。过氧化物由于来自粘合物质表面上的扩散的活化剂化合物而分解。该过程确保了复合带在其应用的整个表面上的完全硬化和负载假定的均匀性。

40. 发明申请

US20050256246A1 Glass fibre reinforced polycarbonate composition met improved toughness 失效
标题翻译：玻璃纤维增强聚碳酸酯组合物具有改善的韧性
公开(公告)号：US20050256246A1
公开(公告)日：2005-11-17
申请号：US10513663
申请日：2003-04-25
申请人： Edwin Van Hartingsveldt , Martinus Bos
发明人： Edwin Van Hartingsveldt , Martinus Bos
IPC分类号： C08J5/08 , C08L69/00 , C08K3/40
CPC分类号： C08L69/00 , C08L53/00
摘要： The invention relates to a polycarbonate composition containing: a) 40-69.5 mass % of aromatic polycarbonate having a limiting viscosity number of 43-52 ml/g, b) 30-50 mass % of sized glass fibres, c) 0.5-5 mass % of at least one partially hydrogenated block copolymer containing at least two terminal polymer blocks A of a monoalkenylarene and at least one intermediate polymer block B of a conjugated diene, and optionally d) 0-25 mass % of other additives, and where the sum of a-d) is 100 %. The composition combines improved toughness, for example increased elongation at break and improved environmental stress cracking resistance, and high strength and rigidity. The invention also relates to a process for producing the polycarbonate composition according to the invention, to a moulded part that contains this composition and to an article that contains such a moulded part.
摘要翻译：本发明涉及一种聚碳酸酯组合物，其含有：a）40-69.5质量％的极限粘度为43-52ml / g的芳族聚碳酸酯，b）30-50质量％的玻璃纤维，c）0.5-5质量％％的至少一种部分氢化的嵌段共聚物，其含有至少两个单烯基芳烃的末端聚合物嵌段A和至少一个共轭二烯的中间体聚合物嵌段B，以及任选的d）0-25重量％的其它添加剂，其中总和的广告）是100％。该组合物结合了改进的韧性，例如增加的断裂伸长率和改进的耐环境应力开裂性，以及高强度和刚性。本发明还涉及一种生产本发明的聚碳酸酯组合物的方法，该方法包含该组合物的模塑部件和包含这种模塑部件的制品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式