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31. 发明授权

US06764740B1 Mat manufacture 失效
标题翻译：垫制造
公开(公告)号：US06764740B1
公开(公告)日：2004-07-20
申请号：US09689463
申请日：2000-10-12
申请人： Terence Michael Hedley
发明人： Terence Michael Hedley
IPC分类号： B32B302
CPC分类号： B32B25/10 , B29C43/12 , B29C43/18 , B29C43/38 , B29K2021/00 , B29K2105/24 , B29L2031/7324 , B32B3/266 , B32B2471/04 , D06N7/0071 , D06N2201/02 , D06N2201/0254 , D06N2201/0263 , D06N2201/042 , D06N2203/02 , D06N2203/022 , D06N2205/20 , Y10T428/23929 , Y10T428/23979 , Y10T428/24479 , Y10T428/24488 , Y10T428/24777 , Y10T428/24785 , Y10T442/3911 , Y10T442/679
摘要： The invention provides a process for making a mat particularly a washable dust control mat, having a fabric layer and a rubber backing layer with a border extending beyond the fabric layer using a press which heat-cures the rubber and adheres it to the fabric and employs an inflatable bag to apply pressure by pressing the layers against a heated platen, wherein a frame defining the extent of the border is located between the bag and the platen, and wherein the bag applies pressure to the assembled layers including the border portion of the backing layer. The frame can act as a dam for preventing outward movement of the rubber and provide an integral thickened border; in some cases it also provides a guillotine for trimming the rubber during pressing.
摘要翻译：本发明提供了一种制备垫子的方法，特别是可洗涤的粉尘控制垫，其具有织物层和具有超出织物层的边界的橡胶背衬层，使用热压固化橡胶并将其粘附到织物上并使用一个充气袋，通过将压板压在一个加热的压板上来施加压力，其中限定边界范围的框架位于袋和压板之间，并且其中袋对组装好的层施加压力，包括背衬的边界部分层。该框架可以作为防止橡胶向外移动的大坝，并提供一体的加厚边框; 在某些情况下，它还提供了一种在压制过程中修剪橡胶的断头台。

32. 发明申请

US20030114627A1 Polyurethane carpet backings with improved tuft bind 失效
标题翻译：聚氨酯地毯背衬与改进的簇缠结
公开(公告)号：US20030114627A1
公开(公告)日：2003-06-19
申请号：US10218826
申请日：2002-08-14
发明人： Ulrich B. Holeschovsky , David Gibala , Jeffrey L. Robbins , Robert D. Duffy
IPC分类号： C08G018/00
CPC分类号： D06N3/14 , C08G18/10 , C08G18/3206 , C08G18/4866 , C08G18/6674 , C08G18/797 , C08G2101/0066 , C08G2170/60 , D06N7/0071 , D06N7/0086 , D06N2203/042 , D06N2203/068 , D06N2205/02 , D06N2205/045 , Y10T428/23979 , Y10T428/23993
摘要： Improvements in tuft bind and/or elongation of tufted carpet may be achieved by selecting, as components of a tuft bind adhesive, one or more of: i) a polyol component comprising a low or ultra-low unsaturation polyoxypropylene polyol optionally containing up to 30 weight percent oxyethylene moieties, and ii) a chain extender component comprising 2-methyl-1,3-propanediol.
摘要翻译：可以通过选择作为簇绒粘合剂的组分的以下中的一种或多种来实现簇绒地毯的簇绒结合和/或伸长的改进：i）包含低或低不饱和度的聚氧化丙烯多元醇的多元醇组分，其任选地含有至多30 重量百分比的氧化乙烯部分，和ii）包含2-甲基-1,3-丙二醇的扩链剂组分。

33. 发明申请

US20020031636A1 Carpet tile renewal process and products 有权
标题翻译：地毯瓦更新工艺及产品
公开(公告)号：US20020031636A1
公开(公告)日：2002-03-14
申请号：US09874859
申请日：2001-06-05
发明人： Robert S. Brown , Kenneth B. Higgins
IPC分类号： B32B033/00
CPC分类号： D06G1/00 , B05C5/0245 , D06M16/00 , D06M23/00 , D06M23/16 , D06N7/0071 , D06N2203/041 , D06N2203/048 , D06N2205/18 , D06N2207/06 , D06P1/5242 , Y02P70/649 , Y10S8/929 , Y10T428/23979 , Y10T428/23986
摘要： Refurbishing and/or renewing cut or loop pile carpet products including carpet tiles by passing the product under a high pressure water or liquid dispensing head projecting a stream of water against the subject product at a pressure in the range of 100-2000 p.s.i.g. Improvements to such methods include adding a polymer backing layer to the tile, pre-bulking the face yarns, and/or chemically treating the face yarns.
摘要翻译：通过将产品通过高压水或液体分配头的产品来翻新和/或更新切割或环绒地毯产品，包括地毯瓦片，其以100-2000p.s.i.g.的压力将水流投射到主体产品上。对这些方法的改进包括向瓷砖中加入聚合物背衬层，预填充面纱，和/或化学处理面纱。

34. 发明授权

US06299961B1 Recyclable textile floor coverings with polyalkylene film separation layer 失效
标题翻译：具有聚亚烷基膜分离层的可回收织物地板覆盖层
公开(公告)号：US06299961B1
公开(公告)日：2001-10-09
申请号：US08849991
申请日：1997-12-03
申请人： Helmut Pelzer
发明人： Helmut Pelzer
IPC分类号： B32B706
CPC分类号： B32B7/02 , B29C44/569 , B32B5/18 , B32B5/245 , B32B7/06 , B32B27/12 , B32B27/32 , B32B2037/1215 , B32B2305/022 , B32B2307/748 , B32B2471/00 , B32B2605/003 , B60N3/042 , D06N7/0071 , D06N2203/042 , D06N2203/068 , D06N2205/023 , D06N2205/04 , D06N2209/025 , D06N2211/26 , Y10T428/23979 , Y10T428/24826
摘要： The invention relates to recyclable textile floor coverings for motor vehicles with a multi-layer structure and processes for their preparation. In particular, recyclable textile floor coverings for motor vehicles with a multi-layer structure include a foam layer, a separation layer, a heavy layer, and a textile carpet, wherein the adhesiveness of the separation layer with respect to the heavy layer is different than the adhesiveness of the separation layer with respect to the foam layer. In another embodiment, the separation layer is separably bonded to the heavy layer by spot bonding and/or is separably bonded to the foam layer by spot bonding. The separation layer allows separate recycling of the foam layer on one hand and the textile carpet including the heavy layer on the other hand.
摘要翻译：本发明涉及具有多层结构的机动车辆的可回收的纺织品地板覆盖物及其制备方法。特别地，具有多层结构的机动车辆的可回收利用的纺织地板覆盖物包括泡沫层，分离层，重层和纺织毯，其中分离层相对于重层的粘附性不同于分离层相对于泡沫层的粘附性。在另一个实施方案中，分离层通过点焊可分离地结合到重层上，和/或通过点焊可分离地结合到泡沫层上。分离层一方面允许泡沫层的单独再循环，另一方面允许包含重层的织物地毯。

35. 发明授权

US06299715B1 Urethane adhesive-laminated carpeting 失效
标题翻译：聚氨酯粘合层压地毯
公开(公告)号：US06299715B1
公开(公告)日：2001-10-09
申请号：US09115024
申请日：1998-07-14
申请人： Leah J. Langsdorf , Jeffrey L. Robbins , Ulrich B. Holeschovsky , Harry Stefanou , Barry V. Evangelist , Robert D. Duffy , Gary L. Allen
发明人： Leah J. Langsdorf , Jeffrey L. Robbins , Ulrich B. Holeschovsky , Harry Stefanou , Barry V. Evangelist , Robert D. Duffy , Gary L. Allen
IPC分类号： B32B2740
CPC分类号： B32B37/1284 , B32B2471/00 , D06N7/0071 , D06N2203/042 , D06N2203/061 , D06N2203/068 , D06N2205/045 , D06N2205/20 , D06N2207/123 , Y10T428/23993
摘要： Laminated carpeting consisting of a secondary backing adhered to a greige good of yarn tufted into a primary backing are prepared from polyurethane adhesives by single puddle processes which allow for lowered use of polyurethane while producing carpets exhibiting excellent delamination strength. Preferably, a reactive polyurethane system is employed as a primary adhesive, and the secondary backing is skip-coated with a minor amount of a non-advancing skip coat.
摘要翻译：由聚氨酯粘合剂由聚氨酯粘合剂通过单一的水泥工艺制备粘附到毛簇绒的主衬里上的辅助衬垫的层压地毯，这允许聚氨酯的使用降低，同时生产表现出优异的分层强度的地毯。优选地，使用反应性聚氨酯体系作为主要粘合剂，并且次要背衬被略微涂覆有少量的不前进的跳过涂层。

36. 发明授权

US5752357A Method for the reversibly fixing a covering to a supporting surface, and parts and materials suitable for carrying out the method 失效
标题翻译：用于将覆盖物可逆地固定到支撑表面的方法，以及适于执行该方法的部件和材料
公开(公告)号：US5752357A
公开(公告)日：1998-05-19
申请号：US638571
申请日：1995-06-05
申请人： Helmut Piller
发明人： Helmut Piller
IPC分类号： A47G27/04 , D06N7/00 , E04F15/00 , E04F15/024 , E04F15/16
CPC分类号： D06N7/0071 , A47G27/0437 , E04F15/00 , E04F15/024 , D06N2205/10 , D06N2209/041 , D06N2209/045 , D06N2211/06 , D06N2213/066 , Y10S52/04
摘要： A method for a temporary attachment of a covering on a base, for example, a floor covering or a wall covering, is disclosed. The method includes the steps of: treating a base for supporting a covering with a material containing a particulate subject to a magnetic attraction or a magnetically-attracting particulate; producing the covering for attachment to the base so that the covering contains a magnetically-attracting particulate material or a magnetic attraction particulate, the particulate of the covering being different from the particulate of the base so that the covering and the base are magnetically-attractable to one another; and, placing a side of the covering against the base so that the covering is temporarily attached to the base by magnetization and without an adhesive. A surfacer material or a precoat, which magnetically-attractable material, may also be applied to the base.
摘要翻译：公开了一种用于将基座临时附接到基座上的方法，例如地板覆盖物或墙壁覆盖物。该方法包括以下步骤：用含有磁吸引物或磁吸引颗粒物的含有颗粒物的材料处理支撑物的基底; 制造用于附接到基座的覆盖物，使得覆盖物包含吸引磁性的颗粒材料或磁性吸引颗粒，所述覆盖物的颗粒不同于基底的颗粒，使得覆盖物和基底可磁吸引到另一个; 并且将覆盖物的一侧放置在基座上，使得覆盖物通过磁化暂时地附接到基底并且没有粘合剂。可以将可吸引材料的表面材料或预涂层也可以施加到基底上。

37. 发明授权

US5474006A Elastic tufted fabric including nonwoven fibrous substrate 失效
标题翻译：弹性簇状织物，包括非织造纤维基材
公开(公告)号：US5474006A
公开(公告)日：1995-12-12
申请号：US978473
申请日：1992-11-18
申请人： Keith W. Anzilotti , Dimitri P. Zafiroglu
发明人： Keith W. Anzilotti , Dimitri P. Zafiroglu
IPC分类号： D04H11/00 , B32B5/02 , D04H13/00 , D05C17/02
CPC分类号： D04H11/00 , B32B27/00 , D06N3/10 , D06N3/103 , D06N3/106 , D06N7/0071 , D06N7/0073 , B32B2255/02 , B32B2255/26 , B32B2266/0207 , B32B2266/0214 , B32B2274/00 , B32B2307/51 , B32B2471/00 , B32B2479/00 , B32B25/10 , B32B25/12 , B32B25/14 , B32B27/12 , B32B5/022 , B32B5/06 , B32B5/245 , B32B7/12 , D06N2209/1635 , Y10T428/23979
摘要： A tufted pile nonwoven fabric with an elastomeric backing has an elastic stretch of at least 10% and is particularly suited for floor coverings, upholstery, seat covers, etc. A stitchbonded fabric is employed as a preferred substrate for the elastic tufted fabric.
摘要翻译：具有弹性体背衬的簇绒非织造布具有至少10％的弹性拉伸度，并且特别适用于地板覆盖物，装饰物，座椅盖等。使用缝合针织物作为用于弹性簇绒织物的优选基底。

38. 发明授权

US4849267A Foam backed carpet with adhesive release surface and method of installing same 失效
标题翻译：具有粘合剂释放表面的泡沫背衬地毯及其安装方法
公开(公告)号：US4849267A
公开(公告)日：1989-07-18
申请号：US188311
申请日：1988-04-29
申请人： Robert C. Ward , Patrick A. Stanton
发明人： Robert C. Ward , Patrick A. Stanton
IPC分类号： E04F15/16 , A47G27/02 , A47G27/04 , D06N7/00
CPC分类号： A47G27/0437 , D06N7/0071 , D06N2203/048 , D06N2205/026 , D06N2205/04 , D06N2209/145 , D06N2213/063 , D06N2213/066 , Y10S428/906 , Y10T428/1452 , Y10T428/15 , Y10T428/23979 , Y10T428/23993 , Y10T428/24504 , Y10T428/24521 , Y10T428/24612 , Y10T428/2462 , Y10T428/2481 , Y10T428/2486 , Y10T428/24868 , Y10T428/2839 , Y10T428/2848 , Y10T428/2891
摘要： A foam backed carpet with an adhesive release surface and a method of installing the carpet is disclosed wherein the carpet has textile fibers secured to a primary backing. A secondary backing formed from a plastisol composition containing polymers or copolymers of vinyl compounds engages the primary backing and an oleophobic pressure sensitive adhesive layer is included on the secondary backing for releasably securing the carpet to an underlying floor. A release cover releasably secured to the layer of pressure sensitive adhesive layer protects and maintains the tackiness of the adhesive layer before laying of the floor covering on an underlying floor.

39. 发明授权

US4711794A Amylaceous composition for mixtures based on synthetic or natural binders employed in the manufacture of certian textile or paratextile products, particularly of the composite textile or fabric type 失效
标题翻译：基于合成或天然粘合剂的混合物的淀粉组合物，用于制造纺织品或副产品，特别是复合纺织品或织物类型
公开(公告)号：US4711794A
公开(公告)日：1987-12-08
申请号：US732570
申请日：1985-05-10
申请人： Serge Gosset , Jean-Claude Lumaret
发明人： Serge Gosset , Jean-Claude Lumaret
IPC分类号： D06M11/00 , C08L3/00 , D06M11/44 , D06M11/76 , D06M11/82 , D06M15/11 , D06N7/00 , B05D3/02
CPC分类号： C08L3/00 , D06N7/0071 , D06N2203/028 , D06N2205/10
摘要： Amylaceous composition of mixtures based on synthetic or natural binders or compounds employed in the manufacture of certain textile or paratextile products and particularly of the composite textile type. It comprises:from 7% to 45% by weight, preferably from 10% to 25% by weight, of a starch swelling in cold water, if necessary modified chemically,from 55% to 93% by weight, preferably from 70% to 85% by weight, of granular starch, modified chemically.
摘要翻译：基于合成或天然粘合剂或用于制造某些纺织品或对疣产品，特别是复合纺织品类型的化合物的混合物的淀粉组合物。它包括：7％至45％（重量），优选10％至25％（重量）的在冷水中溶胀的淀粉，如果需要，化学改性为55％至93％，优选为70％至85％重量％的颗粒淀粉，经化学修饰。

40. 发明授权

US4657790A Polyurethane backed carpet 失效
标题翻译：聚氨酯背衬地毯
公开(公告)号：US4657790A
公开(公告)日：1987-04-14
申请号：US752868
申请日：1985-07-08
申请人： Phillip L. Wing , James K. Jennings , Terry L. Lamb
发明人： Phillip L. Wing , James K. Jennings , Terry L. Lamb
IPC分类号： B05D1/28 , B32B37/24 , D06N7/00 , B05D3/02
CPC分类号： B32B37/24 , B32B37/00 , D06N7/0071 , D06N7/0076 , D06N2203/068 , D06N2205/20 , D06N2209/1628 , Y10T428/23979
摘要： A process for preparing a substrate backed with a polymer derived from an organic polyisocyanate, said process comprising the steps of(a) forming a precoat layer of a precoat reaction mixture comprising a substantially difunctional polyahl and a substantially difunctional organic polyisocyanate,(b) separately forming a capcoat layer of a capcoat reaction mixture comprising a polyahl and a polyisocyanate,(c) contacting said precoat layer with one surface of said substrate before said precoat layer is cured to a tack-free state,(d) contacting said capcoat layer with one surface of said precoat layer before at least one of said precoat layer and capcoat layer is cured to a tack-free state,(e) completing curing said capcoat and precoat layer, and(f) cooling the resulting polymer-backed substrate to a temperature less than about 35.degree. C. before any mechanical distortion thereof, wherein steps (a)-(f) are carried out under conditions such that mechanically induced stress in the substrate, precoat layer and capcoat layer is minimized.Another aspect of this invention is a polymer backed-substrate comprising (a) a substrate (b) attached to a surface of said substrate a precoat layer of a polymer formed by the reaction of a substantially difunctional polyahl and a substantially difunctional organic polyisocyanate, which precoat layer is overcoated with (c) a capcoat layer comprising a polymer formed by the reaction of a polyahl and an organic polyisocyanate.
摘要翻译：一种制备背衬有由有机多异氰酸酯衍生的聚合物的基材的方法，所述方法包括以下步骤：（a）形成预涂层反应混合物的预涂层，该预涂层反应混合物包含基本上双官能的多元醇和基本上双官能的有机多异氰酸酯，（b）分别形成包含多芳族化合物和多异氰酸酯的封端反应混合物的覆盖层，（c）在所述预涂层固化至无粘性状态之前，使所述预涂层与所述基材的一个表面接触，（d）使所述封端层与所述预涂层中的至少一个之前的所述预涂层的一个表面固化至无粘性状态，（e）完成所述封端涂层和预涂层的固化，和（f）将得到的聚合物背衬基材冷却至在其任何机械变形之前温度低于约35℃，其中步骤（a） - （f）在条件下进行，使得在基体中机械诱导的应力食用，预涂层和覆盖层最小化。本发明的另一方面是一种聚合物背衬基材，其包括（a）基材（b），该基材（b）通过基本上双官能的多元醇和基本上双官能的有机多异氰酸酯的反应形成的聚合物的预涂层附着在所述基材的表面上，预涂层用（c）包衣由聚乙烯和有机多异氰酸酯反应形成的聚合物的覆盖层进行涂覆。

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