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1. 发明申请

US20180272558A1 Wooden Material Panel, In Particular in the Form of a Wood-Plastic Composite Material, and a Method for Producing the Same 审中-公开
公开(公告)号：US20180272558A1
公开(公告)日：2018-09-27
申请号：US15524457
申请日：2015-05-13
申请人： Flooring Technologies Ltd.
发明人： Norbert Kalwa , Jens Siems , Ingo Lehnhoff
IPC分类号： B27N3/06 , B27N7/00 , B27N1/02 , B27N3/00 , B27N3/18 , B27N3/24 , B27N3/02
CPC分类号： B27N3/04 , B27N1/00 , B27N1/02 , B27N3/002 , B27N3/02 , B27N3/06 , B27N3/18 , B27N3/24 , B27N7/00 , B27N7/005
摘要： The present invention relates to a wooden material panel, in particular a wood-plastic composite material, including particles of wood and at least one plastic that is functionalized with at least one organic compound. At least one decorative layer is provided on at least one side of the wooden material panel.

2. 发明申请

US20180169893A1 Method for Producing MDF Boards with NFC/MFC 审中-公开
公开(公告)号：US20180169893A1
公开(公告)日：2018-06-21
申请号：US15556971
申请日：2015-03-09
申请人： INVESTIGACIONES FORESTALES BIOFOREST S.A.
发明人： Olli Joutsimo , Bruno Gorrini
IPC分类号： B27N3/08 , B32B5/02 , C09J11/06
CPC分类号： B27N3/08 , B27N1/02 , B27N3/04 , B32B5/02 , C09J11/06
摘要： The invention relates to a method for the production of MDF boards, fibre and particle boards, based on cellulose fibres, comprising the following steps: obtaining wood chips; transporting them to a vaporizer silo where they are heated; transporting the wood chips to a digester where they continue to be heated and are conveyed via a supply outlet screw towards a shredder/refiner; adding a paraffinic emulsion to the chips; transporting them towards the shredder/refiner; injecting resin; carrying to a dryer; transporting towards a fibre silo; carrying the fibres to a step of forming, pre-pressing, pressing, measuring, classification, cooling, standing, formatting and packaging of the boards produced, wherein nanofibrillated cellulose (NFC) is added, together with microfibrillated cellulose (MFC), be it in the supply screw, or after the shredder/refiner, or after the dryer.

3. 发明申请

US20170305033A1 METHOD FOR SCAVENGING FREE FORMALDEHYDE USING MULTIFUNCTIONAL SCAVENGER FOR WOODEN COMPOSITE PRODUCTS WITH UREA-FORMALDEHYDE RESIN 审中-公开
公开(公告)号：US20170305033A1
公开(公告)日：2017-10-26
申请号：US15525984
申请日：2015-11-12
申请人： FPInnovations
发明人： Yaolin ZHANG , Xiang-Ming WANG , Zhenhua GAO
IPC分类号： B27N1/00 , B27N7/00 , B27N1/02
CPC分类号： B27N1/006 , B01D53/02 , B27K2200/30 , B27N1/003 , B27N1/02 , B27N7/00
摘要： The application describes a method of scavenging formaldehyde from a wooden composite comprising urea-formaldehyde or melamine urea-formaldehyde by providing a combination of formaldehyde scavengers in the face and core layers of the composite and further describes the composite produced with these scavengers.

4. 发明授权

US09587115B2 Methods for making lignocellulose composite products 有权
标题翻译：木质纤维素复合制品的制备方法
公开(公告)号：US09587115B2
公开(公告)日：2017-03-07
申请号：US14673869
申请日：2015-03-30
申请人： Georgia-Pacific Chemicals LLC
发明人： Adam K. Sniady , Bobby L. Williamson
IPC分类号： C08L5/00 , C08L97/02 , C08L3/06 , C08L63/04 , B27N3/00 , B27N1/02 , C08L61/14
CPC分类号： C08L97/02 , B27N1/02 , B27N3/00 , B27N3/002 , C08L3/06 , C08L61/14 , C08L63/04 , C08L61/06 , C08L97/005
摘要： Methods for making lignocellulose composite products can include combining a plurality of lignocellulose substrates, calcium lignosulfonate, and a free radical precursor to produce a mixture. The free radical precursor can include an oxidant and a catalyst. The mixture can be at least partially cured to produce a lignocellulose composite product.
摘要翻译：用于制备木质纤维素复合产品的方法可以包括组合多个木质素纤维素基质，木质素磺酸钙和自由基前体以产生混合物。自由基前体可以包括氧化剂和催化剂。混合物可以至少部分固化以产生木质纤维素复合材料产品。

5. 发明授权

US09511508B2 Method for producing wood fibre pellets 有权
标题翻译：生产木纤维颗粒的方法
公开(公告)号：US09511508B2
公开(公告)日：2016-12-06
申请号：US11922887
申请日：2005-06-23
申请人： Jeremy Martin Warnes , Alan Fernyhough , Charles Ross Anderson , Brendan James Lee , Michael Ralph Juergen Witt
发明人： Jeremy Martin Warnes , Alan Fernyhough , Charles Ross Anderson , Brendan James Lee , Michael Ralph Juergen Witt
IPC分类号： B27N1/00 , B27N3/00 , B27N3/04 , B29B9/04 , B29B9/14
CPC分类号： B27N1/02 , B27N1/00 , B27N3/002 , B27N3/04 , B29B7/92 , B29B9/04 , B29B9/14 , B29B9/16
摘要： A process for producing pellets or granules comprising fibers of a lignocellulousic material, for use as a feedstock in plastics manufacture, conveying in a dry or wet air stream and applying to the fibers a liquid formulation comprising one or more polymers, monomers, or oligomers, forming the fibers into a solid product, and breaking down the solid product to produce said pellets or granules. Typically the conduit conveys the fibers in a plant for manufacture of fiber board.
摘要翻译：一种用于生产包含木质纤维素材料的纤维的颗粒或颗粒的方法，用作塑料制造中的原料，在干燥或湿的空气流中输送并向纤维施加包含一种或多种聚合物，单体或低聚物的液体制剂，将纤维形成固体产物，并分解固体产物以产生所述颗粒或颗粒。通常，导管将纤维传送到用于制造纤维板的设备中。

6. 发明申请

US20130175727A1 METHOD AND APPARATUS FOR GLUING WOOD PARTICLES 有权
标题翻译：木制颗粒的方法和装置
公开(公告)号：US20130175727A1
公开(公告)日：2013-07-11
申请号：US13823881
申请日：2010-10-01
申请人： Zdenek Brancuzský , Libor Kulha
发明人： Zdenek Brancuzský , Libor Kulha
IPC分类号： B27N7/00
CPC分类号： B27N7/00 , B27N1/02 , B27N3/18
摘要： A method and an apparatus for gluing wood particles, in particular wood strands, is described, as well as a method for the manufacturing of lignocellulosic products, in particular chip boards, oriented strand boards or fiber boards. Since the wood particles are blended in a blending device with a water-curable binder, in particular with polymeric diphenylmethane diisocyanate and moisture is added to the wood particles outside the blending apparatus, curing of the binder inside the blending apparatus, and as a consequence pollution thereof, can be avoided. Moreover, moisturizing outside the blending device can produce a particular even distribution of moisture.
摘要翻译：描述了用于胶合木材颗粒，特别是木材股线的方法和装置，以及用于制造木质纤维素产品，特别是芯片板，定向刨花板或纤维板的方法。由于木材颗粒在混合装置中与水可固化粘合剂共混，特别是与聚合二苯基甲烷二异氰酸酯混合，并且将水分加入到混合装置外的木颗粒中，使混合装置内的粘合剂固化，并因此污染可以避免。此外，在混合装置之外的保湿可以产生特别均匀的水分分布。

7. 发明申请

US20110294909A1 PROCESS FOR ADDING A COUPLING AGENT TO RAW STOCK 有权
标题翻译：将联接代理添加到原始库存的过程
公开(公告)号：US20110294909A1
公开(公告)日：2011-12-01
申请号：US13147052
申请日：2010-01-29
申请人： Liisa Lehtinen , Piia Peltola , Risto Laaksonen
发明人： Liisa Lehtinen , Piia Peltola , Risto Laaksonen
IPC分类号： C08J11/04
CPC分类号： B29B17/00 , B27N1/02 , B29K2711/123 , B29L2007/005 , B29L2009/00 , C08J5/06 , Y02W30/62
摘要： The invention relates to a process for manufacturing composite material which contains fiber based and polymer based material, wherein the manufacture includes a preliminary treatment process to form a raw stock mixture. According to the invention, the preliminary treatment process includes a hot-cold mixing device which comprises at least a heating stage, and that raw stock, which contains lignin-free material, and a coupling agent are fed to the mixing device to form the raw stock mixture, and adhesion between fiber based and polymer based substances of the raw stock is ameliorated by the coupling agent.
摘要翻译：本发明涉及一种包含纤维基和聚合物基材料的复合材料的制造方法，其中制造方法包括形成原料混合物的初步处理工艺。根据本发明，预处理方法包括至少包括加热阶段的热冷混合装置，并且将含有木质素的材料的原料和偶联剂进料到混合装置以形成原料原料混合物以及原料的纤维和基于聚合物的物质之间的粘合性由偶联剂改善。

8. 发明授权

US08012389B2 Method for producing wood fibre composite products 有权
标题翻译：木纤维复合制品生产方法
公开(公告)号：US08012389B2
公开(公告)日：2011-09-06
申请号：US12158389
申请日：2006-12-22
申请人： Jeremy Martin Warnes , Alan Fernyhough , Charles Ross Anderson , Brendan James Lee , Michael Ralph Juergen Witt
发明人： Jeremy Martin Warnes , Alan Fernyhough , Charles Ross Anderson , Brendan James Lee , Michael Ralph Juergen Witt
IPC分类号： B27N3/02
CPC分类号： B27N1/00 , B27N1/02 , B27N3/002 , B27N3/08 , C08L3/02 , C08L23/10 , C08L23/12 , C08L29/04 , C08L31/04 , C08L67/00 , C08L97/02 , C08L2666/06 , C08L2666/02
摘要： A process for producing a thermoformable fibre-plastics composite product comprising lignolcellulosic or natural fibres, particularly but not exclusively useful as an intermediate product in subsequent manufacture, comprises conveying the fibres in a dry or wet air stream and applying to the fibres a thermoplastic binding agent, and forming the fibres into a solid or semi-solid product such as a panel, which is thermoformable. In at least a preferred embodiment the process may be carried out in known plant for manufacture of medium density fibre board.
摘要翻译：一种用于生产包含木质纤维素或天然纤维的可热成形纤维 - 塑料复合产品的方法，特别但不排他地可用作后续制造中的中间产品，包括在干燥或潮湿的空气流中输送纤维，并向纤维施加热塑性粘合剂，并将纤维形成为可热成型的固体或半固体产品如面板。在至少一个优选实施例中，该方法可以在用于制造中密度纤维板的已知工厂中进行。

9. 发明授权

US07906569B2 Method for production of molded article of plant-derived composite material, molded article of plant-derived composite material, method for production of plant-derived composite material, and plant-derived composite material 有权
标题翻译：植物性复合材料的成型体的制造方法，植物性复合材料的成型体，植物性复合材料的制造方法以及植物性复合材料
公开(公告)号：US07906569B2
公开(公告)日：2011-03-15
申请号：US12444716
申请日：2007-09-21
申请人： Masanori Hashiba
发明人： Masanori Hashiba
IPC分类号： C08L97/00
CPC分类号： B27N1/02 , C08J3/203
摘要： The present invention provides a method for production of a molded article comprising a plant-derived composite material in which a plant-derived material is evenly dispersed and a plant-derived composite material molded article prepared therewith, and a method for production of a plant-derived composite material in which a plant-derived material is evenly dispersed and a plant-derived composite material prepared therewith. The present method for production of a molded article is a method for producing a molded article composed of a plant-derived composite material comprising a plant-derived material (e.g., a kenaf core) and a thermoplastic resin (e.g., polypropylene, polylactic acid), and comprises a process in which the plant-derived material is pressed to obtain raw-material pellets, a process in which the raw-material pellets and the thermoplastic resin are kneaded to obtain a plant-derived composite material, and a process in which the plant-derived composite material is molded into a molded article composed of the plant-derived composite material. The present molded article is obtained by the method.
摘要翻译：本发明提供一种成型品的制造方法，其包括植物来源的材料均匀分散的植物来源的复合材料和由其制备的植物性复合材料成型体，植物来源的材料均匀分散的衍生的复合材料和由其制备的植物来源的复合材料。本发明的成型体的制造方法是由植物来源的复合材料（例如，锦纶核）和热塑性树脂（例如聚丙烯，聚乳酸）构成的成型体的制造方法，并且包括将植物来源材料压制以获得原料颗粒的方法，将原料颗粒和热塑性树脂捏合以获得植物来源的复合材料的方法，以及其中将植物性复合材料成型为由植物性复合材料构成的成型品。本发明的成型品通过该方法得到。

10. 发明授权

US06572804B2 Method for making building panels having low edge thickness swelling 有权
标题翻译：制造具有低边缘厚度膨胀的建筑面板的方法
公开(公告)号：US06572804B2
公开(公告)日：2003-06-03
申请号：US09963711
申请日：2001-09-27
申请人： James Randall , Harden Christopher Wren , Earl Phillips
发明人： James Randall , Harden Christopher Wren , Earl Phillips
IPC分类号： B29B1310
CPC分类号： B27N1/00 , B27N1/006 , B27N1/02 , B29K2311/14
摘要： An improvement to existing board manufacturing process which utilize lignocellulose particles is described wherein the adhesive to be applied as a binder is at least partly applied before the particles are dried. Using the invention improvement in resin application rates without increase in the water content of the particles fed to a press is achieved. Reduction in edge thickness swelling has been achieved.
摘要翻译：描述了利用木质纤维素颗粒的现有板制造方法的改进，其中待作为粘合剂的粘合剂在颗粒干燥之前至少部分地应用。通过本发明，可以实现树脂施加率的提高，而不增加送入压机的颗粒的含水量。已经实现了边缘厚度膨胀的减小。

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