公开(公告)号：US5902662A

公开(公告)日：1999-05-11

申请号：US637586

申请日：1996-04-25

Applicant: Robert C. Kerr

Inventor： Robert C. Kerr

IPC: A47L23/22 ,  A47L23/26 ,  B32B5/02 ,  B32B25/10 ,  C08J5/18 ,  C08L9/02 ,  C08L9/06 ,  C08L21/00 ,  D06N7/00 ,  A47G27/02

CPC classification number: A47L23/266 ,  B32B25/10 ,  D06N7/0071 ,  D06N2201/02 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2203/02 ,  D06N2203/042 ,  D06N2203/048 ,  D06N2205/04 ,  D06N2205/20 ,  Y10T428/23979 ,  Y10T428/249977

Abstract: A lightweight dust control mat having enhanced resistance to oxidation and ozonation is provided. The mat includes a rubber backing sheet with a base rubber of NBR or SBR mixed with a polar polymer additive and a chemical blowing agent. The ratio of the base rubber to the polymer additive is between about 1.2 and 9. Following vulcanization, the rubber sheet has a specific gravity of less than about 0.98 and a Bayer ozone cracking incidence factor of 4 or less.

Abstract translation: 提供了具有增强的抗氧化和臭氧化的轻质的灰尘控制垫。 垫包括具有与极性聚合物添加剂和化学发泡剂混合的NBR或SBR的基础橡胶的橡胶背衬片。 基础橡胶与聚合物添加剂的比例在约1.2和9之间。硫化后，橡胶片的比重小于约0.98，拜耳臭氧裂解发生率为4以下。

公开(公告)号：US5756152A

公开(公告)日：1998-05-26

申请号：US418714

申请日：1995-04-07

Applicant: Tingdong Lin ,  Jing-peir Yu

Inventor： Tingdong Lin ,  Jing-peir Yu

IPC: D06N7/00 ,  B05D5/10

CPC classification number: D06N7/0065 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2203/02 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2209/1628 ,  D06N2209/1685 ,  Y10T428/23957

Abstract: A carpet having pile which is made up of fibers adhered to each other at points along their lengths with a chemically activated adhesive, as well as a process for treating a carpet, are disclosed. The carpet of the present invention is characterized by improved initial appearance and superior wear resistance when compared to prior art carpet constructions.

Abstract translation: 公开了一种地毯，其具有由纤维构成的纤维，该纤维由具有化学活化的粘合剂的沿其长度的点彼此粘附，以及一种处理地毯的方法。 与现有技术的地毯结构相比，本发明的地毯的特征在于改进的初始外观和优异的耐磨性。

公开(公告)号：US5714224A

公开(公告)日：1998-02-03

申请号：US756982

申请日：1996-11-26

Applicant: Stephen W. Gerry

Inventor： Stephen W. Gerry

IPC: B32B27/12 ,  D06N7/00 ,  B32B3/02

CPC classification number: B32B27/12 ,  D06N7/0073 ,  D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/0281 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2201/087 ,  D06N2203/042 ,  D06N2205/20 ,  D06N2209/1628 ,  D06N2211/06 ,  D06N2211/26 ,  Y10T428/23979 ,  Y10T428/23993

Abstract: A tufted carpet comprises consecutively a primary backing stitched with loops of yarn to form a tufted structure projecting outwardly from the primary backing, a layer of latex, a layer of polyolefin, and a secondary backing comprising a woven polyolefin.

Abstract translation: 簇绒地毯连续地包括用纱线圈缝合的主要背衬，以形成从主衬里向外伸出的簇绒结构，一层胶乳，一层聚烯烃和包含编织聚烯烃的二次背衬。

公开(公告)号：US5654066A

公开(公告)日：1997-08-05

申请号：US489156

申请日：1995-06-09

Applicant: Joseph R. Pacione

Inventor： Joseph R. Pacione

IPC: A47G27/04 ,  A47G27/00 ,  A47G27/02 ,  B32B3/06 ,  B32B5/00 ,  D06N7/00 ,  B32B3/02

CPC classification number: D06N7/0068 ,  D06N7/0065 ,  D06N7/0081 ,  D06N7/0086 ,  D06N2201/0263 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2203/068 ,  D06N2205/023 ,  D06N2209/067 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24017 ,  Y10T428/24025 ,  Y10T428/249953

Abstract: A carpet structure and backing of superior dimensional stability and integrity which is especially useful in a free float system of installation. In one aspect of the invention, a carpet is provided having a selected dimensional stability in which there is (i) a first carpet part having a primary layer with pile substantially covering a first side of the layer, the pile tufted through the primary layer to leave tuft bundles on a second side of the primary layer and a binder encapsulating the tuft bundles, the first part having a predetermined force of expansion and contraction under cycling conditions of temperature and moisture; (ii) a second part in layered relationship to the first carpet part, the second carpet part constructed from one or more layers to have a predetermined resistance to expansion and contraction at least equal to or greater than the force of expansion and contraction of the first carpet part under cycling conditions of temperature and moisture and traffic loads on the carpet pile.

Abstract translation: 地毯结构和优越的尺寸稳定性和完整性的背衬，其在安装的自由浮动系统中特别有用。 在本发明的一个方面，提供了一种地毯，其具有选定的尺寸稳定性，其中存在（i）第一毯子部分，其具有基本上覆盖所述层的第一侧的基层，所述绒头通过所述主层卷起成 在第一层的第二侧上留下簇绒束和封装簇绒束的粘合剂，第一部分在温度和湿度的循环条件下具有预定的膨胀和收缩力; （ii）与所述第一毛毯部分分层关系的第二部分，所述第二毛毯部分由一个或多个层构成，以具有至少等于或大于所述第一毛毯的膨胀和收缩力的膨胀和收缩的预定阻力 地毯部分在温度和湿度的循环条件下以及地毯桩上的交通负载。

公开(公告)号：US5545276A

公开(公告)日：1996-08-13

申请号：US205834

申请日：1994-03-03

Applicant: Kenneth B. Higgins

Inventor： Kenneth B. Higgins

IPC: A47G27/02 ,  A47G27/00 ,  A47L23/22 ,  B32B5/24 ,  B32B27/40 ,  C08L75/00 ,  D05C17/02 ,  D06M17/00 ,  D06N3/14 ,  D06N7/00 ,  B32B5/18

CPC classification number: D06N3/14 ,  D06N7/0068 ,  D06N7/0073 ,  D06N7/0078 ,  D06N7/0081 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/066 ,  D06N2203/068 ,  D06N2205/06 ,  D06N2205/20 ,  Y10T156/1084 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: An improved cushioned carpet fabric is provided. The cushioned carpet comprises a primary carpet having a primary base and a plurality of pile-forming yarns projecting outwardly from one side. A layer of reinforcement material is bonded to the primary base on the side opposite the pile forming yarns. The reinforcement layer is adjacent to and embedded in, a cushion layer of a polymer such as a polyurethane. There is preferably no additional adhesive between the cushion layer and the layer of reinforcement material since the primary carpet fabric is mated in-situ to the polyurethane-forming composition without preheating the polyurethane-forming composition. An apparatus and process for forming the cushioned carpet fabric of the present invention are also provided.

Abstract translation: 提供改进的缓冲地毯织物。 缓冲地毯包括具有主底座的主地毯和从一侧向外突出的多个绒头成形纱。 一层增强材料在与绒头成形纱线相对的一侧上结合到主底座上。 加强层与诸如聚氨酯的聚合物的缓冲层相邻并嵌入其中。 优选地，在缓冲层和增强材料层之间不存在另外的粘合剂，因为主地毯织物在原位配合到形成聚氨酯的组合物而不预热形成聚氨酯的组合物。 还提供了用于形成本发明的缓冲地毯织物的装置和方法。

公开(公告)号：US5494628A

公开(公告)日：1996-02-27

申请号：US560492

申请日：1993-12-01

Applicant: Friedrich Beyer ,  Klaus Holzel ,  Achim Werner

Inventor： Friedrich Beyer ,  Klaus Holzel ,  Achim Werner

IPC: D04H1/42 ,  D04H1/4242 ,  D04H1/4334 ,  D04H1/485 ,  D04H1/54 ,  D04H1/544 ,  D04H1/549 ,  D04H1/559 ,  D04H1/593 ,  D04H11/00 ,  D04H13/00 ,  D04H18/00 ,  D06N7/00 ,  B29C67/00

CPC classification number: D04H11/00 ,  D04H1/4234 ,  D04H1/4242 ,  D04H1/4291 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/4382 ,  D04H1/485 ,  D04H1/54 ,  D04H1/544 ,  D04H1/549 ,  D04H1/559 ,  D04H1/593 ,  D04H13/00 ,  D04H18/00 ,  D04H5/02 ,  D06N7/0068 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/085 ,  D06N2201/12 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2203/061 ,  D06N2209/041 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24826 ,  Y10T428/24851 ,  Y10T442/655 ,  Y10T442/692 ,  Y10T442/697

Abstract: A method of producing a nonwoven mat from recycled carpet. The carpet comprises high and low melting thermoplastic fibers. The method comprises shredding the carpet into pieces, scattering the pieces onto a support web to form a layer and heating at least the surface thereof to affect melting of the lower melting thermoplastic fibers.

Abstract translation: 从再循环地毯制造非织造垫的方法。 地毯包括高熔点和低熔点的热塑性纤维。 该方法包括将地毯粉碎成碎片，将碎片散布到支撑纤维网上以形成一层并加热至少其表面以影响较低熔点的热塑性纤维的熔化。

公开(公告)号：US5464677A

公开(公告)日：1995-11-07

申请号：US289163

申请日：1994-08-11

Applicant: Thomas F. Corbin ,  Otto M. Ilg ,  Robert N. Armstrong

Inventor： Thomas F. Corbin ,  Otto M. Ilg ,  Robert N. Armstrong

IPC: A47G27/02 ,  A47G27/04 ,  B32B27/34 ,  C08L77/02 ,  D02G3/44 ,  D05C17/02 ,  D06M15/59 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/34 ,  D06N7/00 ,  B32B3/02 ,  B32B3/06

CPC classification number: A47G27/0418 ,  D06N7/0076 ,  D06N2201/0263 ,  D06N2203/065 ,  D06N2205/04 ,  D06N2205/10 ,  D06N2207/123 ,  D06N2209/1628 ,  D06N2213/02 ,  Y10T428/23979 ,  Y10T428/23993 ,  Y10T428/24008 ,  Y10T428/24017

Abstract: A process for manufacturing substantially 100% nylon 6 carpet provides a nylon 6 face yarn to a nylon 6 support means so that the yarn and the support means form a carpet having a face side which is displayed when the carpet is installed and a back that binds the face yarn to the support means wherein said binding is with molten or dissolved nylon 6.

Abstract translation: 用于制造基本上100％尼龙6地毯的方法为尼龙6支撑装置提供尼龙6面纱，使得纱线和支撑装置形成具有在铺设地毯时显示的正面的地毯和粘合 表面纱线到支撑装置，其中所述粘合件具有熔融或溶解的尼龙6。

公开(公告)号：US4933231A

公开(公告)日：1990-06-12

申请号：US306690

申请日：1989-02-06

Applicant: Brett P. Seber

Inventor： Brett P. Seber

IPC: B32B5/26 ,  B32B37/20 ,  D06N3/00 ,  D06N7/00

CPC classification number: D06N3/0043 ,  B32B37/04 ,  B32B5/26 ,  D06N3/14 ,  B32B2305/022 ,  B32B2305/18 ,  B32B2310/028 ,  B32B2310/0445 ,  B32B2310/0825 ,  B32B37/20 ,  D06N2201/0263 ,  D06N2205/04 ,  D06N2205/20 ,  D06N2209/103 ,  D06N2209/105 ,  D06N2211/04 ,  Y10T428/249953 ,  Y10T442/2615 ,  Y10T442/273

Abstract: An abrasion and tear resistant, high strength composite laminated padded fabric material for use in the fabrication of tradesmen and craftsmen work items such as aprons and nail bags, tool pouches and tool holders, cordless tool holsters, belts and back support pads, knee pads and the like. The composite fabric material of the invention is a heat and pressure formed double laminate of like outer primary layers of tight-woven threads of high-tenacity nylon fibers and an intermediate padding layer of cross-linked, high-density, closed-cell or open-cell, flexible synthetic polymer foam. The composite laminated fabric material is formed by first bonding one of the outer nylon fabric layers to one side of the intermediate foam layer and thereafter bonding the other outer nylon fabric layers to the other side of the intermediate foam layer.

Abstract translation: 耐磨和抗撕裂，高强度复合层压衬垫织物材料，用于制造工匠和工匠工作品，如围裙和指甲袋，工具袋和工具架，无绳工具皮套，皮带和背部支撑垫，膝垫和 类似。 本发明的复合织物材料是高强度尼龙纤维的紧密纺丝线的类似的外部主层和交联，高密度，闭孔或开放的中间填充层的热压力形成的双层压板 细胞，柔性合成聚合物泡沫。 复合层压织物材料通过首先将外部尼龙织物层之一粘合到中间泡沫层的一侧，然后将其它外部尼龙织物层粘合到中间泡沫层的另一侧来形成。

公开(公告)号：US4913952A

公开(公告)日：1990-04-03

申请号：US270875

申请日：1988-11-14

Applicant: James E. Fowler

Inventor： James E. Fowler

IPC: D06M17/00 ,  D04H11/04 ,  D06M17/04 ,  D06N7/00 ,  H05F3/02

CPC classification number: H05F3/025 ,  D04H11/04 ,  D06N7/0065 ,  D06N7/0068 ,  D06N7/0078 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2201/087 ,  D06N2203/02 ,  D06N2203/022 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2203/08 ,  D06N2205/10 ,  D06N2209/046 ,  D06N2211/066 ,  D06N2213/065 ,  Y10T428/23921 ,  Y10T428/23943 ,  Y10T428/23979 ,  Y10T428/25 ,  Y10T428/30

Abstract: A carpet composite is provided having improved static electricity characteristics which comprises: a surface layer comprised of face yarn, said face yarn being embedded into a backing layer of thermoplastic resin material into which has been incorporated a mixture of carbon black and carbon fibers in an amount sufficient to improve the static electricity characteristics of said carpet composite.

公开(公告)号：US4673604A

公开(公告)日：1987-06-16

申请号：US654906

申请日：1984-09-27

Applicant: William J. Frain, III ,  Donald R. Hazelton ,  Edgar W. Young

Inventor： William J. Frain, III ,  Donald R. Hazelton ,  Edgar W. Young

IPC: B32B5/02 ,  B32B25/08 ,  B32B37/15 ,  D05C17/02 ,  D06N7/00 ,  B32B3/02

CPC classification number: D05C17/02 ,  D06N7/0068 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2203/042 ,  D06N2205/06 ,  Y10T428/23979 ,  Y10T428/24091

Abstract: A carpet construction wherein a primary carpet backing is coated with an elastomeric film and face yarns are stitched into the coated primary carpet backing.

Abstract translation: 一种地毯结构，其中初级地毯背衬涂覆有弹性体膜，并将面纱线缝合到涂覆的主地毯背衬中。