公开(公告)号：US4872930A

公开(公告)日：1989-10-10

申请号：US147034

申请日：1988-01-19

Applicant: Teruo Kajikawa ,  Toshio Yoshino

Inventor： Teruo Kajikawa ,  Toshio Yoshino

IPC: A47G27/02 ,  B32B7/02 ,  B32B11/10 ,  B32B27/12 ,  D06N7/00

CPC classification number: D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0236 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2203/02 ,  D06N2203/022 ,  D06N2203/042 ,  D06N2203/048 ,  D06N2203/08 ,  D06N2205/023 ,  D06N2205/06 ,  D06N2209/1628

Abstract: The present invention relates to a method for manufacturing carpet tiles having excellent dimensional stability which comprises the steps of:(a) allowing a reticulated fabric base having a small thermal coefficient of linear expansion to be contact with the whole surface of the back of a carpet base material,(b) applying a backing material prepared from a composition containing a thermoplastic material as the major component to the resulting composite material, and(c) optionally laminating a fabric backing onto the above backing material.

Abstract translation: 本发明涉及一种具有优异的尺寸稳定性的地毯拼花地毯的制造方法，该方法包括以下步骤：（a）允许具有小的线膨胀热系数的网状织物基底与地毯背面的整个表面接触 （b）将由含有热塑性材料的组合物制备的背衬材料作为主要组分施加到所得复合材料上，和（c）任选地将织物背衬层压到上述背衬材料上。

公开(公告)号：US4731399A

公开(公告)日：1988-03-15

申请号：US808158

申请日：1985-12-12

Applicant: Paul Fitzgerald ,  Jimmy D. Cross

Inventor： Paul Fitzgerald ,  Jimmy D. Cross

IPC: C08J9/00 ,  C08L21/02 ,  C08L95/00 ,  D06N7/00 ,  B32B11/00

CPC classification number: C08J9/0061 ,  C08L21/02 ,  C08L95/005 ,  D06N7/0073 ,  C08J2495/00 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/082 ,  D06N2203/02 ,  D06N2203/022 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2203/08 ,  D06N2205/04 ,  D06N2205/20 ,  Y10T428/31815 ,  Y10T442/162

Abstract: Latex may be extended with up to about 40% by weight of an emulsion of asphalt, bitumen or coal tar. The extended latex is useful in adhering scrim to carpet or in the manufacture of attached foamed carpet backing.

Abstract translation: 乳胶可以以高达约40重量％的沥青，沥青或煤焦油的乳液来延伸。 延伸的胶乳可用于将稀松布粘在地毯上或在附着的泡沫地毯背衬的制造中。

公开(公告)号：US4643930A

公开(公告)日：1987-02-17

申请号：US740453

申请日：1985-06-03

Applicant: Pompelio A. Ucci

Inventor： Pompelio A. Ucci

IPC: D06N7/00 ,  B32B3/02

CPC classification number: D06N7/0065 ,  D06N7/0073 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/026 ,  D06N2203/042 ,  D06N2205/08 ,  D06N2209/128 ,  D06N2209/146 ,  D06N2209/147 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: Carpets having stain resistant pile fibers and a backing that is substantially impervious to water are described. The imperviousness of the backing prevents water from passing through the carpet and into the underpad where its presence causes rotting and mildewing of the underpad and carpet components, and thus, permits the carpet to be washed with generous amounts of water without wetting the underpad. Also, aqueous substances which spill onto the carpet will not penetrate the carpet and wet the underpad.

Abstract translation: 描述了具有抗污染绒毛纤维的地毯和基本上不透水的背衬。 背衬的不透水性防止水通过地毯并进入底垫，其中它的存在引起底垫和地毯成分的腐烂和霉变，因此允许地毯用大量的水洗涤而不润湿底垫。 此外，溢出到地毯上的含水物质将不会渗透到地毯中并使底垫湿润。

公开(公告)号：US4361611A

公开(公告)日：1982-11-30

申请号：US214826

申请日：1980-12-10

Applicant: Paul Schafer ,  Fritz Mayer ,  Jurg Kundig

Inventor： Paul Schafer ,  Fritz Mayer ,  Jurg Kundig

IPC: C08K5/521 ,  C08K5/524 ,  D06M13/292 ,  D06N7/00 ,  B32B7/00 ,  B05D3/02

CPC classification number: D06M13/292 ,  C08K5/521 ,  C08K5/524 ,  D06N7/0073 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/047 ,  D06N2207/123 ,  D06N2209/046 ,  D06N2209/105 ,  D06N2209/1628 ,  Y10T428/23986 ,  Y10T442/2451

Abstract: A process for providing textile fabrics, especially polyamide carpeting, with an antistatic finish. The process comprises treating the fabrics with an aqueous film-forming preparation which contains an acid ester of phosphoric acid or phosphorous acid, said ester being derived from an aliphatic diol having an average molecular weight of 400 to 2600, wherein the diol is unetherified or etherified by C.sub.1 -C.sub.4 -alkoxy.

Abstract translation: 提供具有抗静电处理的纺织品，特别是聚酰胺地毯的方法。 该方法包括用含有磷酸或亚磷酸的酸酯的含水成膜剂处理织物，所述酯衍生自平均分子量为400至2600的脂族二醇，其中二醇未醚化或醚化 通过C 1 -C 4 - 烷氧基。

公开(公告)号：US4010302A

公开(公告)日：1977-03-01

申请号：US675888

申请日：1976-04-12

Applicant: Ray C. Anderson ,  Joseph H. Kyle

Inventor： Ray C. Anderson ,  Joseph H. Kyle

IPC: D04H11/00 ,  D06N7/00 ,  D03D27/00 ,  D05C17/00

CPC classification number: D04H11/00 ,  D06N7/0081 ,  D06N2201/0254 ,  D06N2201/082 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/048 ,  D06N2205/026 ,  D06N2209/067 ,  D06N2209/1628 ,  Y10T428/23907 ,  Y10T428/23979

Abstract: An improved carpet tile for commercial, industrial or home use is disclosed. The carpet tile includes a tufted carpet facing portion including a stiffening and stabilizing layer (e.g., a primary backing layer and a glass fiber layer) in which the tufted carpet portion is embedded. The backing portion also includes a stiffening and stabilizing layer (e.g., glass fiber layer). Interposed between the facing and backing portions is a resilient thermoplastic material (e.g., polyvinyl chloride). The resulting unitary carpet tile shows surprising dimensional stability, stiffness and floor hugging properties even during periods of concentrated stress.

公开(公告)号：US3733226A

公开(公告)日：1973-05-15

申请号：US3733226D

申请日：1970-12-22

Applicant: PHILLIPS PETROLEUM CO

Inventor： STOLLER F

IPC: D04H11/04 ,  D06N7/00 ,  B32B5/00 ,  D04H11/00

CPC classification number: B32B5/26 ,  B32B5/022 ,  B32B5/06 ,  B32B2471/02 ,  D04H11/04 ,  D06N7/0068 ,  D06N7/0081 ,  D06N2201/0254 ,  D06N2201/045 ,  D06N2209/1628 ,  Y10T156/1016 ,  Y10T156/1025

Abstract: A LAMINATE STRUCTURE, AS IN A CARPET, IN ONE FORM COMPRISES A NON-WOVEN HEAT SEALABLE FABRIC, HEAT SEALED ON ONE SIDE, LAMINATED WITH AN ADHESIVE TO A FACING LAYER OF HEAT SEALABLE FIBERS, APPLIED AS BY AN EMBOSSING ROLL WHICH CAN BE HEATED. THE NON-WOVEN FABRIC CAN BE A NEEDLE-PUNCHED ASSEMBLAGE OF A SCRIM AND FIBERS AND THE ASSEMBLAGE HEAT SEALED ON THAT SIDE OF THE SCRIM FROM WHICH THE NEEDLES HAVE EMERGED THUS TO LOCK THE FIBERS INTO THE SCRIM WHEN HEAT SEALING TO PROVIDE A FIBROUS, NON-HEAT SEALED PAD SIDE OF THE ASSEMBLAGE. THE ADHESIVE CAN BE A THERMALLY RESPONSIVE, I.E., A THERMOPLASTIC OR THERMOSETTING, FILM, POWDER OR MELT. THE ADHESIVE IN TACKY, FIBER RECEIVING CONDITION, AS AFTER BEING PASSED THROUGH A HEATING ZONE, IS PASSED TOGETHER WITH A FACE YARN WEB THROUGH AN EMBOSSING ZONE, THE EMBOSSING MEMBER OF WHICH CAN BE HEATED. IN A MODIFICATION A FURTHER BACKING CAN BE

APPLIED TO THE NON-HEAT SEALED PAD SIDE. WHEN THE NONWOVEN FABRIC CAN BE READILY HEAT SEALED IT CAN BE PASSED DIRECTLY TOGETHER EITH THE FACE YARN TO A HEATED EMBOSSING ROLL OR PRESS AND THE TWO HEAT SEALED THERE TOGETHER WITHOUT USE OF ADHESIVE. LIKEWISE, THE SECOND BACKING CAN BE SO APPLIED.

公开(公告)号：US3718530A

公开(公告)日：1973-02-27

申请号：US3718530D

申请日：1970-09-16

Applicant: BURLINGTON INDUSTRIES INC

Inventor： WATSON T

IPC: C09J123/28 ,  D05C17/02 ,  D06N7/00 ,  B32B25/08

CPC classification number: B32B27/12 ,  B32B7/12 ,  B32B27/322 ,  B32B2262/0253 ,  B32B2471/02 ,  C09J123/28 ,  D05C17/02 ,  D06N7/0071 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2201/06 ,  D06N2203/02 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2209/1628 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/31855

Abstract: The adhesion of carboxylated SBR adhesive to polypropylene carpet backings is improved by a coating on the polypropylene of chlorinated polypropylene having a chlorine content of 10-20%.

Abstract translation: 通过在氯含量为10-20％的氯化聚丙烯的聚丙烯上涂覆羧基化SBR粘合剂对聚丙烯毯背衬的粘附性得到改善。

公开(公告)号：US20240318379A1

公开(公告)日：2024-09-26

申请号：US18599656

申请日：2024-03-08

Applicant: JOHNS MANVILLE

Inventor： Heath H Himstedt ,  Rui Ferreira

IPC: D06N7/00 ,  B32B5/02 ,  B32B5/26 ,  B32B7/02 ,  D04H1/4218 ,  D04H1/4291 ,  D04H1/4382

CPC classification number: D06N7/0068 ,  B32B5/022 ,  B32B5/028 ,  B32B5/266 ,  B32B5/271 ,  B32B5/273 ,  B32B7/02 ,  D04H1/4218 ,  D04H1/4291 ,  D04H1/43825 ,  D06N7/0081 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/124 ,  B32B2307/718 ,  B32B2307/7376 ,  B32B2471/02 ,  D06N2201/0254 ,  D06N2201/082 ,  D06N2201/10 ,  D06N2211/066 ,  D10B2321/022 ,  D10B2503/041

Abstract: Provided is a carpet comprising a textile top member, which includes carpet yarns and a nonwoven primary backing that is coupled with the carpet yarns so that the primary backing structurally supports the carpet yarns. The nonwoven primary backing has a layered configuration of fibers where the average fiber diameters of the fibers in one layer differs from the average fiber diameter in the layer or layers adjacent thereto. The layers are configured to mechanically reinforce and stabilize the carpet yarns. A secondary backing is coupled with the textile top member via a thermoplastic material. The carpet can be a carpet tile or a carpet rug.

公开(公告)号：US20240254700A1

公开(公告)日：2024-08-01

申请号：US18630330

申请日：2024-04-09

Applicant: Polytex Sportbelage Produktions-GmbH

Inventor： Stephan SICK

IPC: E01C13/08 ,  B29C48/00 ,  B29C48/05 ,  B29C48/21 ,  B29C48/88 ,  B29K23/00 ,  B29K105/26 ,  D01D5/088 ,  D01D5/098 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D02G3/02 ,  D05C15/04 ,  D05C17/02 ,  D06N7/00

CPC classification number: E01C13/08 ,  B29C48/0018 ,  B29C48/022 ,  B29C48/05 ,  B29C48/21 ,  B29C48/911 ,  B29C48/919 ,  D01D5/0885 ,  D01D5/098 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D02G3/02 ,  D05C15/04 ,  D05C17/02 ,  D06N7/0065 ,  E01C13/083 ,  B29K2023/0625 ,  B29K2105/26 ,  D06N2201/0254 ,  D06N2201/10 ,  D10B2505/202

Abstract: The invention provides for a method of manufacturing artificial turf (1000). The method includes creating a polymer mixture, such as polymer mixture (400), where the polymer mixture is at least a three-phase system. The polymer mixture includes a first polymer, a second polymer and a compatibilizer. The first polymer is a polyamide (PA) and the second polymer is a polyethylene (PE). The first polymer is included in an amount of 0.125 percent to 5 percent by weight, the second polymer is included in an amount of 60 percent to 97 percent by weight and the compatibilizer is included in an amount of 0.375 percent to 15 percent by weight. The first polymer and the second polymer are immiscible, and the first polymer forms polymer beads surrounded by the compatibilizer within the second polymer.

公开(公告)号：US20240254688A1

公开(公告)日：2024-08-01

申请号：US18560935

申请日：2022-05-20

Applicant: Ten Cate Thiolon B.V.

Inventor： Colin Young ,  Salil Sethunath ,  Hein Anton Heerink ,  Michael Rene Vogel ,  Niels Gerhardus Kolkman

IPC: D06N7/00 ,  C08L23/06 ,  D01D5/253 ,  D01D5/42 ,  D01F6/04 ,  D03D1/00 ,  D03D13/00 ,  D03D15/283 ,  D03D15/46 ,  D03D15/573 ,  D03D15/587 ,  D05C17/02 ,  E01C13/08

CPC classification number: D06N7/0068 ,  C08L23/06 ,  D01D5/253 ,  D01D5/426 ,  D01F6/04 ,  D03D1/00 ,  D03D13/008 ,  D03D15/283 ,  D03D15/46 ,  D03D15/573 ,  D03D15/587 ,  D05C17/023 ,  D06N7/0065 ,  D06N7/0078 ,  E01C13/08 ,  C08L2207/062 ,  D06N2201/0254 ,  D06N2203/042 ,  D10B2321/0211 ,  D10B2401/063 ,  D10B2505/202

Abstract: The present invention relates to a polyethylene backing layer for an artificial turf substrate consisting essentially of highly oriented, high density polyethylene filaments forming warp and weft threads, the high density polyethylene filaments having a density of at least 945 kg/m3 and a melt flow index of maximum 2 g/10 min. The invention further relates to filaments for making such a backing layer, a method for producing such filaments and an artificial turf substrate including such a backing layer.