公开(公告)号：US5540968A

公开(公告)日：1996-07-30

申请号：US312817

申请日：1994-09-27

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 ,  B32B3/02 ,  D04H1/04 ,  D04H1/58

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: A cushioned carpet tile is provided. The cushioned carpet tile includes a primary carpet fabric having a plurality of pile-forming yarns projecting from one side thereof. A mass of polymer cushioning is dispersed on the side of the primary carpet fabric from which the pile-forming yarns do not extend. A heat-fused nonwoven backing of polyester and polypropylene is disposed on the bottom of the polymer cushioning. The ratio of polyester to polypropylene in the nonwoven backing is between about 0.43 and about 2.3.

Abstract translation: 提供缓冲地毯。 缓冲地毯瓦片包括具有从其一侧突出的多个绒头成形纱线的初级地毯织物。 聚合物缓冲物质分散在初始地毯织物的一侧，其中绒头成形纱线不从该毯子延伸。 聚酯和聚丙烯的热熔非织造背衬设置在聚合物缓冲层的底部。 无纺背衬中聚酯与聚丙烯的比例在约0.43至约2.3之间。

公开(公告)号：US5380574A

公开(公告)日：1995-01-10

申请号：US992035

申请日：1992-12-17

Applicant: Naoyuki Katoh ,  Takashi Fukushima ,  Kenzou Ichihashi

Inventor： Naoyuki Katoh ,  Takashi Fukushima ,  Kenzou Ichihashi

IPC: A47G27/04 ,  B32B5/26 ,  B60N3/04 ,  D05C17/02 ,  D06N7/00 ,  B32B3/02

CPC classification number: D05C17/026 ,  A47G27/0412 ,  B32B5/26 ,  B60N3/048 ,  D06N7/0065 ,  D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/045 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2205/023 ,  D06N2205/06 ,  D06N2205/10 ,  D06N2207/123 ,  D06N2209/106 ,  D06N2211/263 ,  D10B2321/0211 ,  D10B2321/022 ,  Y10T428/23957 ,  Y10T428/23964 ,  Y10T428/23971 ,  Y10T428/23979

Abstract: A mat or rug having a laminate structure is described composed of (A) a reverse side mat layer including (a) a laminated mat composed of (a.sup.1) base fabric and (a.sup.2) nonwoven fabric made of a thermoplastic resin fibrous binder, the base fabric (a.sup.1) and nonwoven fabric (a.sup.2) being united by needling, (b) cut piles made of a thermoplastic resin implanted from one side of the laminated mat (a), and (c) a resin adhesive layer formed by coating a liquid resin adhesive on the nonwoven fabric (a.sup.2) on the side opposite to the cut piles (b) and drying, (B) a thermoplastic resin adhesive layer, and (C) a surface mat layer, wherein the surface mat layer (C) is adhered via the thermoplastic resin adhesive layer (B) to the reverse side mat layer (A) on the side of reverse side mat layer (A) on which the liquid resin adhesive has been coated, wherein the cut piles (b) are implanted under the following conditions:Implanting density: 16 to 400 roots/in.sup.2Implanting pitch--gauge direction: 4 to 20 roots/in stitch direction: 4 to 20 roots/inPile height: 2 to 20 mmPile thickness: 20 to 1000 .mu.mPile fineness: 800 to 6000 denier.

Abstract translation: 一种具有层叠结构的垫子或毯子由（a）背面垫层组成，该背面垫层包括（a）由（a1）基底织物和（a2）由热塑性树脂纤维粘合剂制成的无纺布构成的层压垫， 织物（a1）和无纺布（a2）通过针刺组合，（b）由层压垫（a）的一侧注入的热塑性树脂制成的切割桩，（c）通过涂布液体形成的树脂粘合剂层 树脂粘合剂在与切割桩（b）相对的一侧的无纺布（a2）上干燥，（B）热塑性树脂粘合剂层，（C）表面垫层，其中表面垫层（C） 通过热塑性树脂粘合剂层（B）粘附到其上涂覆有液态树脂粘合剂的反面垫层（A）侧的反面垫层（A），其中切割的桩（b）被植入到 以下条件：植入密度：16〜400根/ in2植入间距方向：4〜20根/ 针迹方向：4〜20根/桩高：2〜20mm桩厚：20〜1000μm堆积细度：800〜6000旦。

公开(公告)号：US5380561A

公开(公告)日：1995-01-10

申请号：US112700

申请日：1993-08-26

Applicant: Michael Dorn

Inventor： Michael Dorn

IPC: B29C41/14 ,  B29C41/20 ,  B29C70/84 ,  B32B37/24 ,  B32B38/08 ,  D06N7/00 ,  B05D1/18

CPC classification number: B32B38/08 ,  B29C41/14 ,  B29C41/20 ,  B29C70/84 ,  B32B37/24 ,  B32B38/0036 ,  D06N7/0071 ,  D06N7/0073 ,  B32B2305/10 ,  B32B2323/00 ,  B32B2327/06 ,  B32B2375/00 ,  B32B2377/00 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2203/042 ,  D06N2203/044 ,  D06N2203/048 ,  D06N2203/068 ,  D06N2207/123 ,  D06N2209/1628

Abstract: For coating, a flat body is inserted into a mold having a base and side walls. The mold and the flat body are dipped into a coating material- After hardening of the coating material the flat body is removed from the mold and laterally trimmed.

Abstract translation: 对于涂层，将扁平体插入具有基底和侧壁的模具中。 将模具和扁平体浸入涂料中 - 涂料硬化后，将平坦体从模具中取出并横向修剪。

公开(公告)号：US5256224A

公开(公告)日：1993-10-26

申请号：US816402

申请日：1991-12-31

Applicant: Emile M. Gillyns ,  Didier R. Stochmel ,  Ewald A. Ebers

Inventor： Emile M. Gillyns ,  Didier R. Stochmel ,  Ewald A. Ebers

IPC: D04H1/42 ,  D04H1/46 ,  D04H3/04 ,  D04H3/16 ,  D04H11/08 ,  D06N7/00 ,  D05C15/04

CPC classification number: D04H3/04 ,  D04H1/4291 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/46 ,  D04H11/08 ,  D04H3/16 ,  D06N7/0068 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/12 ,  D06N2203/042 ,  D06N2205/023 ,  D06N2209/103 ,  D06N2211/263 ,  D06N2213/03 ,  Y10T428/2395 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24074 ,  Y10T428/24091 ,  Y10T428/24628 ,  Y10T442/667 ,  Y10T442/682

Abstract: A nonwoven polyolefin sheet useful as a primary carpet backing in making a moldable, tufted automotive carpet. The polyolefin sheet, preferably polypropylene, is prepared by melt spinning filaments from a plurality of spinnerets and then drawing the spun filaments to a draw ratio of less than 2.0 to maintain high filament elongation as the filaments move from high to low elongation as the draw increases. The drawn filaments are deposited in both the machine and cross-machine directions on a moving collection belt to form a nonwoven sheet having a unit weight of 100 to 150 g/m.sup.2. The resulting sheet is lightly bonded using a steam bonder and then debonded such that sheet thickness increases by between 2.5 and 3.5 times. The tufted sheet has an elongation of at least 40%. The invention sacrifices high sheet strength for tufted sheet elongation in both the machine and cross-machine directions in order to make a moldable, tufted automotive carpet that resists tearing, creasing and grinning while still retaining its shape after demolding.

Abstract translation: 用作制作可成型，簇绒的汽车地毯的初级地毯背衬的非织造聚烯烃片。 聚烯烃片材，优选聚丙烯，通过从多个喷丝头熔融纺丝，然后将纺丝丝拉伸至小于2.0的拉伸比来制备，以便随着拉伸增加，长丝从高延伸到低伸长率时保持高的长丝伸长率 。 拉伸的长丝在移动的收集带上在机器和横向两个方向上沉积以形成单位重量为100至150g / m 2的非织造纸。 使用蒸汽粘合剂将所得的薄片轻轻粘合，然后脱粘，使得薄片厚度增加2.5至3.5倍。 簇绒片材具有至少40％的伸长率。 本发明在机器和机器两个方向上牺牲了簇绒片材伸长率的高片材强度，以便制成可模制的簇绒汽车地毯，其抗撕裂，起皱和咧嘴，同时在脱模之后保持其形状。

公开(公告)号：US5034266A

公开(公告)日：1991-07-23

申请号：US350830

申请日：1989-05-12

Applicant: William S. Kinlaw ,  Alfred F. Baldwin ,  Conrad D. Goad

Inventor： William S. Kinlaw ,  Alfred F. Baldwin ,  Conrad D. Goad

IPC: A47G9/00 ,  A47G9/02 ,  B32B5/20 ,  D06N3/00 ,  D06N7/00

CPC classification number: B32B5/20 ,  A47G9/00 ,  A47G9/007 ,  A47G9/0207 ,  D06N3/0043 ,  D06N3/042 ,  D06N3/047 ,  D06N3/06 ,  D06N3/10 ,  D06N3/14 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2205/04 ,  D06N2209/067 ,  D06N2209/123 ,  D06N2209/128 ,  D06N2209/1671 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T428/249955 ,  Y10T428/249981 ,  Y10T442/3366 ,  Y10T442/469

Abstract: Breathable and durable woven or knit ticking fabrics are prepared by foam-coating the fabric to provide good barrier properties to bacteria and liquids and post-cure treating the coated fabric to provide additional bacteriostatic or repellent properties.

Abstract translation: 通过泡沫涂布织物来制备透气和耐用的编织或针织织物，以对细菌和液体提供良好的阻隔性能，并且后处理处理涂布的织物以提供额外的抑菌或忌讳性质。

公开(公告)号：US4871603A

公开(公告)日：1989-10-03

申请号：US251407

申请日：1988-09-29

Applicant: Thomas J. Malone

Inventor： Thomas J. Malone

IPC: A47G27/02 ,  B32B5/00 ,  B32B5/28 ,  B32B27/12 ,  D06N7/00 ,  D06N7/02

CPC classification number: B32B27/12 ,  D06N7/0073 ,  D06N7/0081 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2209/1628 ,  D06N2211/066 ,  Y10T428/23979 ,  Y10T428/249943 ,  Y10T442/667

Abstract: A tufted or bonded carpet tile which has an integral backing material of nonwoven synthetic fibers intermingled and/or needled together to provide comfort to persons walking on same and to reduce the noise level in areas where it is installed.

公开(公告)号：US4836871A

公开(公告)日：1989-06-06

申请号：US127038

申请日：1987-11-27

Applicant: Naoyuki Kato

Inventor： Naoyuki Kato

IPC: B29C44/12 ,  D06M17/06 ,  D06N7/00

CPC classification number: B29C44/1228 ,  D06M17/06 ,  D06N7/0071 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2203/041 ,  D06N2203/047 ,  D06N2205/023 ,  D06N2205/04 ,  D06N2205/10 ,  D06N2205/20 ,  D06N2209/065 ,  D06N2209/103 ,  D06N2209/1621 ,  D06N2211/12 ,  Y10T428/23979 ,  Y10T428/249972

Abstract: A manufacturing method for a laminated sheet comprises:coating a backing coating material on a base fabric (A) which is made of a material having a thermal deformation temperature of at least 150.degree. C., the backing coating material comprising(a) a resin aqueous emulsion and(b) 150-170 parts by weight of expandable styrene resin particles per 100 parts by weight of solids of the resin aqueous emulsion (a);stacking a base fabric (B) which is made of a material having a thermal deformation temperature of at least 150.degree. C. on the layer of backing coating material to form a laminate;compressing the laminate from at least one side so as to impregnate base fabric (B) with a portion of the coating material; andexpanding the expandable styrene resin particles and drying the resin aqueous emulsion by heating to a temperature which is higher than the softening point of the resin of the expandable styrene resin particles and which is lower than the thermal deformation temperature of base fabrics (A) and (B), thereby expanding the expandable styrene resin particles and forming a foam layer between base fabrics (A) and (B).

Abstract translation: 层压片的制造方法包括：在由热变形温度为至少150℃的材料制成的基底织物（A）上涂覆背衬涂料，所述背衬涂料包含（a）树脂 水性乳液和（b）每100重量份树脂水性乳液（a）的固体量为150-170重量份的可发性苯乙烯树脂颗粒; 将由具有至少150℃的热变形温度的材料制成的基底织物（B）堆叠在背衬涂层材料层上以形成层压体; 从至少一侧压缩层压体，以便用一部分涂层材料浸渍基底织物（B）; 通过加热到高于可发性苯乙烯树脂颗粒的树脂的软化点并低于基底织物（A）和（B）的热变形温度的温度，使可膨胀苯乙烯树脂颗粒膨胀并干燥， （B），从而膨胀可发性苯乙烯树脂颗粒并在基底织物（A）和（B）之间形成泡沫层。

公开(公告)号：US4808459A

公开(公告)日：1989-02-28

申请号：US97604

申请日：1987-09-16

Applicant: Vernon C. Smith ,  Ruth C. Roberts

Inventor： Vernon C. Smith ,  Ruth C. Roberts

IPC: D06N3/06 ,  D06N7/00 ,  B32B27/30

CPC classification number: D06N3/065 ,  D06N7/0073 ,  D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/045 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/048 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2209/067 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: A pile carpet having a primary backing with pile yarns extending from the primary backing is provided with a tuft-lock coating comprising a copolymer of vinylidene chloride with at least one acrylic monomer, and having a glass transition temperature of 0.degree. C. or less. The coating imparts excellent tuft-lock properties to the carpet and also serves as a thermoplastic adhesive layer for laminating the carpet to a secondary backing.

Abstract translation: 具有从主衬里延伸的绒头纱线的主衬里的绒头地毯设置有包含偏二氯乙烯与至少一种丙烯酸类单体的共聚物并具有0℃或更低的玻璃化转变温度的簇绒涂层。 该涂层赋予地毯优良的簇绒锁定性能，还用作将地毯层压到第二衬里的热塑性粘合剂层。

公开(公告)号：US4798644A

公开(公告)日：1989-01-17

申请号：US172437

申请日：1988-03-24

Applicant: Richard L. Scott ,  John J. Martin ,  Landon Smith

Inventor： Richard L. Scott ,  John J. Martin ,  Landon Smith

IPC: D06N7/00 ,  B32B31/12 ,  B32B31/20

CPC classification number: D06N7/0073 ,  D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2205/04 ,  D06N2205/08 ,  D06N2205/20 ,  D06N2207/123 ,  Y10T428/23979

Abstract: A removable foam backed carpet may be prepared by laminating a non-woven scrim, having a cohesive strength less than the cohesive strength of the foam, to the back of a foam backed carpet. The foam backed carpet is gelled, crushed and vulcanized to produce a resilient backing having a good delamination strength. The carpet is particularly useful when it is cut into tiles. The carpet tile may be easily removed to install wiring of if wear is excessive.

Abstract translation: 可移动的泡沫背衬地毯可以通过将具有小于泡沫的内聚强度的内聚强度的无纺布稀松布层压到泡沫衬垫的背面上来制备。 泡沫背衬的地毯被胶凝，粉碎和硫化，以产生具有良好分层强度的弹性背衬。 当切割成瓷砖时，地毯特别有用。 如果磨损过大，则可以容易地去除地毯砖以安装布线。

公开(公告)号：US4731143A

公开(公告)日：1988-03-15

申请号：US875446

申请日：1986-06-17

Applicant: Jimmy D. Cross

Inventor： Jimmy D. Cross

IPC: D06N3/00 ,  D06N7/00 ,  B32B25/10 ,  B32B25/12 ,  B32B25/14 ,  B32B31/30

CPC classification number: D06N3/0095 ,  D06N7/0073 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2203/02 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2209/0838 ,  D06N2209/141 ,  D06N2209/142 ,  D06N2211/16 ,  Y10T156/1153 ,  Y10T156/1705 ,  Y10T156/1741

Abstract: A thin tough glossy surface may be applied to a flexible substrate in a one step process comprising: applying an aqueous thin film of a compound of a polymer to an endless carrier belt made of a material having a low adhesion to said polymer, contacting the flexible substrate and coated carrier belt and keeping them together while they pass around a hot drum laminator at a temperature of from about 100.degree. to about 150.degree. C.The process is suitable for applying impermeable surfaces to non wovens, and foam backed carpet.

Abstract translation: 薄柔韧的光泽表面可以以一步法施加到柔性基底上，包括：将聚合物化合物的水性薄膜施加到由对所述聚合物具有低粘附性的材料制成的环形承载带上， 基材和涂覆的载体带，并将它们保持在一起，同时它们在约100℃至约150℃的温度下通过热鼓层压机。该方法适用于将不渗透表面施加到非织造织物和泡沫衬垫上。