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1. 发明申请

US20180333891A1 METHOD OF SEALING A POROUS FIBROUS SUBSTRATE, AND DOOR SKINS, PRODUCED BY THE METHOD 审中-公开
公开(公告)号：US20180333891A1
公开(公告)日：2018-11-22
申请号：US16050867
申请日：2018-07-31
申请人： MASONITE CORPORATION
发明人： James PFAU , Stephen HART
IPC分类号： B27N1/00 , E06B3/72 , B29C44/12 , B27N7/00 , B27N3/00
CPC分类号： B27N1/006 , B27N3/005 , B27N7/005 , B29C44/1209 , E06B3/72 , Y10T428/249958 , Y10T442/20
摘要： A method of surface sealing a porous fibrous substrate is provided. According to the method, a porous fibrous substrate possessing a moisture content and a surface with pores is provided. A sealant composition is applied to a surface of the porous fibrous substrate and permitted to penetrate the surface pores of the porous fibrous substrate and undergo cure while participating in a foaming reaction with the moisture content to establish a water-resistant polymeric foam sealant impregnated into the porous fibrous substrate. The water-resistant polymeric foam sealant contains a polyurethane and/or polyurea.

2. 发明申请

US20170341335A1 FIBROUS VEHICLE UNDERBODY SHIELD 审中-公开
公开(公告)号：US20170341335A1
公开(公告)日：2017-11-30
申请号：US15583434
申请日：2017-05-01
申请人： Cadillac Products Automotive Company
发明人： Robert J. Zander , Michael Demo , Kenneth Ritzema
IPC分类号： B32B5/02 , B32B3/26 , B62D29/04 , B62D25/20 , B32B38/00
CPC分类号： B32B5/022 , B29C43/02 , B29C43/46 , B29C43/52 , B29C44/08 , B29C44/1209 , B29C44/5636 , B29C2791/001 , B29K2007/00 , B29K2105/0064 , B29L2031/3005 , B32B3/266 , B32B2037/243 , B32B2038/0084 , B32B2307/718 , B32B2307/72 , B32B2605/00 , B62D25/2072 , B62D29/04
摘要： A fibrous vehicle underbody shield and method for manufacturing the same is provided. A binderless core of non-woven fibrous material defines first and second surfaces of the fibrous vehicle underbody shield. The second surface of the fibrous vehicle underbody is opposite the first surface such that the first and second surfaces are separated by a final product thickness. The first and second surfaces include at least one molded contour that gives the first and second surfaces a non-planar shape. The non-woven fibrous material of the binderless core includes a plurality of fibers that are mechanically entangled with each other and have a coating that withstands a heat exposure of 200 degrees Celsius. The fibrous vehicle underbody shield includes a latex impregnation. The latex impregnation is disposed on at least one of the first and second surfaces and penetrates the non-woven fibrous material of the binderless core an impregnation distance.

3. 发明授权

US09758961B2 Method for making fire-resistant foam insulation panels 有权
公开(公告)号：US09758961B2
公开(公告)日：2017-09-12
申请号：US14415073
申请日：2013-07-18
申请人： Dow Global Technologies LLC
发明人： Luca Lotti , Maurizio Guandalini , Luigi L. Bertucelli , Paolo Golini
IPC分类号： B29C44/30 , B29C44/32 , B32B5/20 , B32B15/095 , B32B15/12 , B32B15/14 , B32B17/04 , E04B1/80 , B29C44/06 , B29C44/12 , B32B37/10 , B32B38/00 , B32B37/24 , B32B5/24 , B32B7/12 , B32B15/04 , B32B5/26 , B32B5/32 , B32B15/08 , B32B15/20 , B32B27/06 , B32B27/12 , B32B29/00 , B32B29/02 , B32B37/12
CPC分类号： E04B1/806 , B29C44/065 , B29C44/1209 , B29C44/30 , B29C44/326 , B32B5/20 , B32B5/245 , B32B5/26 , B32B5/32 , B32B7/12 , B32B15/043 , B32B15/046 , B32B15/08 , B32B15/095 , B32B15/12 , B32B15/14 , B32B15/20 , B32B17/04 , B32B27/065 , B32B27/12 , B32B29/007 , B32B29/02 , B32B37/1027 , B32B37/24 , B32B38/0004 , B32B2037/1215 , B32B2037/1253 , B32B2038/0084 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/105 , B32B2266/0278 , B32B2305/10 , B32B2307/304 , B32B2307/718 , B32B2307/72 , B32B2307/7265 , B32B2309/105 , B32B2311/00 , B32B2315/085 , B32B2419/00 , B32B2419/06 , B32B2605/12 , B32B2607/00 , Y10T428/24999
摘要： A continuous process for preparing insulation panels having thick (0.2 mm to 1 mm) metal facing panels and a fiber-reinforced polymer foam core is disclosed. In the process, a bottom metal facing panel (2) is continuously supplied. A mat (10) of reinforcing fibers and a foamable resin composition (19) are applied to the bottom facing panel. A flexible barrier layer (5) is applied atop the foamable resin composition, and the assembly is passed through nip rolls (12,13) to compress the assembly and force the resin composition into the fiber mat. An adhesive layer (4) and top metallic facing layer (1) are then applied on top of the flexible barrier layer, and the resulting assembly is gauged and cured by passing it through a double band laminator (11).

4. 发明申请

US20170100860A1 FILLING MEMBER AND METHOD OF MANUFACTURING SEAT PAD USING THE FILLING MEMBER 审中-公开
公开(公告)号：US20170100860A1
公开(公告)日：2017-04-13
申请号：US15311955
申请日：2015-04-16
申请人： BRIDGESTONE CORPORATION
发明人： Kenji KUMAGAI
IPC分类号： B29C44/12 , B29C45/14 , B68G7/06 , B60N2/70 , A47C7/74 , B60N2/56
CPC分类号： B29C44/1233 , A47C7/18 , A47C7/74 , A47C7/746 , A47C27/14 , B29C44/1209 , B29C44/1261 , B29C44/1271 , B29C45/14065 , B29K2075/00 , B29K2105/04 , B29K2995/0065 , B29L2031/58 , B29L2031/771 , B60N2/56 , B60N2/5664 , B60N2/70 , B60N2/7017 , B68G7/06
摘要： A seat pad which can provide a favorable seating feeling while adhesion between a breathable member and a resin foam constituting the seat pad is ensured and a method of manufacturing such a seat pad are provided. A filling member including a breathable member having a ventilation function to an outside, used in a molding process of the seat pad for a vehicle integrally molded from a foam made of a foamable resin in a state where the breathable member is placed therein, and removed after the molding, is characterized by including a frame-shaped body attached to a peripheral side surface of an outside exposed surface of the breathable member and installed on a molding surface of a mold and a side-surface covering body installed upright on the frame-shaped body and partially covering a side surface of the breathable member.

5. 发明申请

US20150183143A1 METHOD FOR THE VACUUM-ASSISTED PRODUCTION OF A PUR/PIR FOAM BODY 有权
标题翻译：真空辅助生产PUR / PIR泡沫体的方法
公开(公告)号：US20150183143A1
公开(公告)日：2015-07-02
申请号：US14418251
申请日：2013-07-29
申请人： Bayer MaterialScience AG
发明人： Reinhard Albers , Patrick Klasen , Stephanie Vogel
IPC分类号： B29C44/34 , C08G18/72 , F16L59/02
CPC分类号： B29C44/3403 , B29C44/0415 , B29C44/1209 , B29K2075/00 , B29K2079/00 , B29L2007/00 , B29L2023/00 , C08G18/72 , F16L59/02 , Y10T428/1376
摘要： The present invention relates to a method for producing a PUR/PIR foam body, comprising the steps of providing a mold adapted for applying an underpressure to the interior of the mold; introducing a reaction mixture comprising an isocyanate-reactive component A and an isocyanate B into the mold, and applying an underpressure to the interior of the mold, so the underpressure acts on the introduced reaction mixture. The underpressure is applied to the interior of the mold no later than the reaction mixture has started to set in the mold, and the isocyanate index of the reaction mixture is ≧300.
摘要翻译：本发明涉及一种用于生产PUR / PIR泡沫体的方法，包括以下步骤：提供适于将负压施加到模具内部的模具; 将包含异氰酸酯反应性组分A和异氰酸酯B的反应混合物引入模具中，并将负压施加到模具内部，因此负压作用在引入的反应混合物上。在反应混合物已经开始放置在模具中之后，将负压施加到模具的内部，并且反应混合物的异氰酸酯指数为≥300。

6. 发明申请

US20150183141A1 METHODS AND MATERIALS FOR MAKING A MONOLITHIC POROUS PAD CAST ONTO A ROTATABLE BASE 审中-公开
标题翻译：将单片多孔垫制成可旋转基底的方法和材料
公开(公告)号：US20150183141A1
公开(公告)日：2015-07-02
申请号：US14584548
申请日：2014-12-29
申请人： ENTEGRIS, INC.
发明人： Briant Enoch BENSON
IPC分类号： B29C44/12
CPC分类号： B29C44/12 , A46B13/008 , A46B13/02 , A46B2200/3086 , B08B1/04 , B24D3/32 , B24D5/10 , B29C37/0078 , B29C44/005 , B29C44/1209 , B29C44/1214 , B29K2029/04 , H01L21/02074 , Y10S134/902 , Y10S438/906
摘要： The present invention includes methods and materials for cleaning materials, particles, or chemicals from a substrate with a brush or pad. The method comprising: engaging a surface of a rotating wafer with an outer circumferential surface of a rotating cylindrical foam roller, the cylindrical foam roller having a plurality of circumferentially and outwardly extending spaced apart nodules extending from the outer surface, each nodule defining a height extending from the outer surface of the cylindrical foam roller to a substrate engagement surface of the nodule, the substrate engagement surface of one or more of the nodules having a rounded configuration; and positioning the cylindrical foam roller on the substrate such that the one or more nodules are positioned to have only the rounded substrate engagement surface contact the substrate such that no linear surface of the one or more nodules contacts the substrate.
摘要翻译：本发明包括从具有刷子或垫的衬底清洁材料，颗粒或化学品的方法和材料。该方法包括：将旋转晶片的表面与旋转的圆柱形发泡辊的外周表面接合，圆柱形发泡辊具有从外表面延伸的多个周向和向外延伸的间隔开的结节，每个结节限定高度延伸从圆柱形发泡辊的外表面到结节的基底接合表面，一个或多个结节的基底接合表面具有圆形构型; 以及将所述圆柱形泡沫辊定位在所述基底上，使得所述一个或多个结节被定位成仅具有圆形基底接合表面接触所述基底，使得所述一个或多个结节的线性表面不接触所述基底。

7. 发明申请

US20150021804A1 MOLD, METHOD FOR MANUFACTURING MOLDED FOAM BODY, AND MOLDED FOAM BODY 审中-公开
标题翻译：模具，制造模制泡沫体的方法和模制泡沫体
公开(公告)号：US20150021804A1
公开(公告)日：2015-01-22
申请号：US14378050
申请日：2013-02-06
申请人： BRIDGESTONE CORPORATION
发明人： Hiroyuki Kuroki , Teruo Iwai , Taisuke Yonezawa
IPC分类号： B29C44/12 , B29D99/00
CPC分类号： B29C44/1209 , B29C33/0038 , B29C33/12 , B29C44/143 , B29D99/0092 , B29K2105/04 , B29K2105/08 , B29L2031/751 , B29L2031/771
摘要： A mold that: makes it possible to manufacture a molded foam body wherein a reinforcing member extends to a portion of the outer face of the molded body main body that corresponds to a parting line in the inner face of the cavity of the mold; and prevents molding problems stemming from the reinforcing member getting into the aforementioned parting line. Also: a method for manufacturing a molded foam body using the aforementioned mold; and a molded foam body manufactured thereby. The aforementioned mold (1) is provided with a seal member (7) that seals the space between mating faces (2a, 3a) of mold parts (2, 3) when the mold is fastened, and said seal member (7) is designed so as to be able to seal the space between the mating faces (2a, 3a) even if the reinforcing member (22) gets in between the mating faces (2a, 3a) on the cavity (4) side of the seal member (7).
摘要翻译：一种模具，其可以制造模制泡沫体，其中加强构件延伸到模制主体的外表面的与模具的腔体的内表面中的分型线相对应的部分; 并且防止由加强构件进入上述分型线引起的成型问题。另外：使用上述模具制造模塑泡沫体的方法; 和由此制造的模制泡沫体。上述模具（1）设置有密封构件（7），其密封模具紧固时模具部件（2,3）的配合面（2a，3a）之间的空间，并且所述密封构件（7）被设计即使加强构件（22）进入密封构件（7）的空腔（4）侧的配合面（2a，3a）之间，也能够密封配合面（2a，3a）之间的空间）。

8. 发明申请

US20120263937A1 POLYURETHANE COMPOSITE SYSTEM HAVING HIGH COMPRESSIVE STRENGTH AND RIGIDITY 审中-公开
标题翻译：具有高压强度和刚度的聚氨酯复合材料体系
公开(公告)号：US20120263937A1
公开(公告)日：2012-10-18
申请号：US13516880
申请日：2010-12-16
申请人： Frank Prissok , Marco Balbo Block , Florian Felix
发明人： Frank Prissok , Marco Balbo Block , Florian Felix
IPC分类号： B32B5/32 , B05D3/10 , B32B5/26
CPC分类号： C08J5/043 , B29C44/1209 , B29K2075/00 , B29K2105/12 , B29L2009/00 , C08G18/324 , C08G18/4018 , C08G18/4211 , C08G18/4816 , C08G18/5024 , C08G18/6674 , C08G18/6685 , C08G2101/0025 , C08G2101/005 , C08J9/0085 , C08J9/365 , C08J2205/10 , C08J2375/04 , C08J2475/04 , C08K7/14 , C08L75/04 , C09D175/02 , Y10T428/249969 , Y10T428/249981
摘要： The present invention relates to a polyurethane composite system comprising a rigid polyurethane foam and a coating material composed of a compact polyurethane or a compact polyurea, wherein the rigid polyurethane foam comprises a porous three-dimensional reinforcing material which forms a network, where the network encloses at least 50% of the volume of the rigid polyurethane foam, or at least two layers of a porous, at least two-dimensional reinforcing material. The present invention further relates to a process for producing the polyurethane composite system and also a sports article, cladding part or furniture item comprising such a polyurethane composite system.
摘要翻译：本发明涉及一种聚氨酯复合体系，其包含刚性聚氨酯泡沫和由紧密聚氨酯或致密聚脲组成的涂料，其中硬质聚氨酯泡沫包括形成网络的多孔三维增强材料，其中网络包围硬质聚氨酯泡沫的体积的至少50％，或至少两层多孔的至少二维增强材料。本发明还涉及一种聚氨酯复合体系的制造方法以及包含这种聚氨酯复合体系的运动用品，包覆部或家具用品。

9. 发明授权

US08133419B2 Method for making automotive headliners 有权
标题翻译：制造汽车头饰的方法
公开(公告)号：US08133419B2
公开(公告)日：2012-03-13
申请号：US11639559
申请日：2006-12-15
申请人： Stephen R. Burks , Rogelio R. Gamboa , Richard G. McNeil , K. Joanne Bladon , Armando Esau Toledo Gonzalez
发明人： Stephen R. Burks , Rogelio R. Gamboa , Richard G. McNeil , K. Joanne Bladon , Armando Esau Toledo Gonzalez
IPC分类号： B29C67/00
CPC分类号： C08G18/4883 , B29C44/1209 , B32B5/18 , B32B5/20 , B32B5/245 , B32B5/26 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/101 , B32B2266/0278 , B32B2307/56 , B32B2605/003 , B60R13/0225 , C08G18/18 , C08G18/1816 , C08G18/2063 , C08G18/3206 , C08G18/6674 , C08G18/7664 , C08G2101/0016 , C08G2101/0083 , C08G2120/00 , C08J5/24 , C08J2375/00 , C08J2375/04
摘要： Vehicle headliners are prepared with a core layer of a fiber-reinforced polyurethane foam. The polyurethane foam is prepared from a polyurethane-forming composition that uses water as a blowing agent and polyol or polyol mixture that has a high functionality and an average hydroxyl equivalent weight of 100-130. The selection of polyols permits cycle times to be reduced by allowing for faster demolding and shortened aging times before post-molding heat lamination steps can be performed.
摘要翻译：汽车头饰用纤维增强聚氨酯泡沫的核心层制备。聚氨酯泡沫由使用水作为发泡剂的聚氨酯形成组合物和具有高官能度和平均羟基当量为100-130的多元醇或多元醇混合物制备。多元醇的选择允许通过允许更快的脱模和缩短的老化时间来缩短循环时间，此后可以进行后成型热层压步骤。

10. 发明授权

US08092863B2 Method for manufacturing lightweight building boards 有权
标题翻译：轻质建筑板材制造方法
公开(公告)号：US08092863B2
公开(公告)日：2012-01-10
申请号：US12118370
申请日：2008-05-09
申请人： Johannes Schmid , Achim Gauss
发明人： Johannes Schmid , Achim Gauss
IPC分类号： B05D3/12
CPC分类号： B29C44/1252 , B27D5/003 , B27M1/08 , B29C44/1209 , E04C2/365 , Y10T83/02 , Y10T428/15
摘要： The invention relates to methods for manufacturing lightweight building boards (1) starting from a workpiece (2) which comprises two thin-walled cover layers (4, 6) and at least one core layer (8) which is disposed between the cover layers (4, 6) and is made of a light filling material, the at least one core layer (8) possessing cavities and having a lower average density than the cover layers. The method comprises the following steps: forming in the workpiece (2) at least one groove (10) which extends through at least one first cover layer (4) and at least partly through the at least one core layer (8) and circumscribes at least a portion of a contour of the lightweight building board (1) to be manufactured; introducing a hardenable mass (12) into the at least one groove (10); at least partly hardening the hardenable mass (12); and making a separating cut along the at least one groove (10), so the at least partly hardened mass (12) is separated in the longitudinal direction of the groove.
摘要翻译：本发明涉及用于制造从工件（2）开始的轻质建筑板（1）的方法，工件（2）包括两个薄壁覆盖层（4,6）和至少一个芯层（8），该芯层设置在覆盖层之间 4，6），并且由光填充材料制成，所述至少一个芯层（8）具有空腔并且具有比覆盖层更低的平均密度。该方法包括以下步骤：在工件（2）中形成至少一个延伸穿过至少一个第一覆盖层（4）并且至少部分地穿过至少一个芯层（8）的凹槽（10），并围绕要制造的轻质建筑板（1）的轮廓的至少一部分; 将可硬化块（12）引入所述至少一个凹槽（10）中; 至少部分地硬化可硬化块（12）; 以及沿着所述至少一个凹槽（10）进行分离切割，使得所述至少部分硬化的质量块（12）沿所述凹槽的纵向方向分开。

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