公开(公告)号：US5030497A

公开(公告)日：1991-07-09

申请号：US413832

申请日：1989-09-28

Applicant: Johannes A. H. Claessen

Inventor： Johannes A. H. Claessen

IPC: A47G27/02 ,  B32B5/26 ,  B32B38/08 ,  D06M17/00 ,  D06N7/00

CPC classification number: B32B38/08 ,  B32B5/26 ,  D06N7/0078 ,  D06N7/0081 ,  D06N2201/0254 ,  D06N2201/082 ,  D06N2203/042 ,  D06N2203/08 ,  D06N2209/1628 ,  D06N2213/063 ,  Y10T156/1052 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/31815

Abstract: A carpet tile of improved dimensional stability having a hot melt composition backing layer and which has a secondary backing of a glass fiber tissue sheet material directly adjacent to a non-woven fibrous sheet material, such as a polypropylene sheet material. The backing layer penetrates the glass fiber tissue sheet material and partially penetrates and bonds the fibrous sheet material which forms the exterior surface of the secondary backing. The method of producing the carpet tile includes forcing the liquid, hot melt composition into the secondary backing sheet employing a roll-over-roll applicator.

公开(公告)号：US5022948A

公开(公告)日：1991-06-11

申请号：US365814

申请日：1989-06-14

Applicant: Gerald Hallworth

Inventor： Gerald Hallworth

IPC: B05C1/10 ,  B05D1/28 ,  B05D1/40 ,  D06N7/00

CPC classification number: D06N7/0081 ,  B05C1/10 ,  D06N7/0073 ,  D06N2201/0254 ,  D06N2201/045 ,  D06N2203/028 ,  D06N2203/041 ,  D06N2203/045 ,  D06N2203/047 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/068 ,  D06N2205/026 ,  D06N2205/06 ,  D06N2205/20

Abstract: A backing layer and a substrate layer, particularly of fabric-backed tufted carpeting, are bonded together using discrete areas of adhesive applied to one side of the backing layer. The adhesive is applied using a perforated roller (3) with an internal abutment such as a second roller (4). The adhesive material (6) is fed to the inside of the perforated roller (3) and is forced through the perforations with the internal roller (4).

公开(公告)号：US5019437A

公开(公告)日：1991-05-28

申请号：US340637

申请日：1989-04-20

Applicant: Robert S. Weiner

Inventor： Robert S. Weiner

IPC: A47G27/04 ,  D06N7/00

CPC classification number: A47G27/0437 ,  D06N7/0065 ,  D06N7/0073 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2209/1628 ,  D06N2213/066 ,  Y10T428/23921 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/273 ,  Y10T442/3065 ,  Y10T442/3642

Abstract: A broadloom carpet is featured that can be laid similar to modular carpet tiles, and which can be cut or severed to remove damaged portions or to gain access to the floor below the carpet. The carpet is uniquely characterized by its ability to prevent fraying and/or warping of severed flaps.

Abstract translation: 特征在于可以铺设类似于模块化地毯砖的宽幅地毯，并且可以切割或切断以去除损坏的部分或进入地毯下方的地板。 地毯的特征在于其防止切断的襟翼的磨损和/或翘曲的能力。

公开(公告)号：US5004638A

公开(公告)日：1991-04-02

申请号：US68393

申请日：1987-07-01

Applicant: Raymond W. Goss

Inventor： Raymond W. Goss

IPC: A47G27/02 ,  B32B5/26 ,  B32B27/12 ,  B32B37/06 ,  D06N7/00 ,  E04F15/16

CPC classification number: B32B5/26 ,  D06N7/0076 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2201/082 ,  D06N2203/02 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2203/065 ,  D06N2205/04 ,  D06N2205/10 ,  D06N2211/066 ,  Y10T428/16 ,  Y10T428/23979 ,  Y10T428/23986

Abstract: A warp resistant tile and method for preparation thereof in which a primary facing layer is secured to a tile backing layer which comprises a laminate having(A) a characterizing layer of predetermined weight, bulk, and strength, this layer and being complementary to the primary facing, and to(B) a thin flexible base layer.

Abstract translation: 一种耐磨瓷砖及其制备方法，其中主要面层被固定到瓷砖背衬层，该砖背衬层包括具有（A）具有预定重量，体积和强度的特征层的层压体，该层与初级面层互补 并且（B）薄的柔性基底层。

公开(公告)号：US4844765A

公开(公告)日：1989-07-04

申请号：US108115

申请日：1987-10-14

Applicant: Robert A. Reith

Inventor： Robert A. Reith

IPC: B32B5/26 ,  C09J7/00 ,  D06N7/00

CPC classification number: B32B37/00 ,  B32B37/1207 ,  B32B5/26 ,  C09J7/00 ,  D06N7/0078 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/042 ,  Y10T428/23993

Abstract: Lamination of a tufted, primary carpet backing to a secondary backing is conducted using a composite hot melt adhesive in sheet form. The composite adhesive overcomes the unfavorable temperature-viscosity gradient within the carpet structure during the lamination process, yielding tufted pile carpets with good tuft encapsulation, tuft bind strength and delamination strength. Also disclosed are hot melt adhesive compositions suitable for use in sheet form in such a process.

Abstract translation: 使用片材形式的复合热熔粘合剂进行簇绒的初级地毯背衬到第二衬里的层压。 复合粘合剂克服了层压过程中地毯结构内不利的温度 - 粘度梯度，产生了簇绒绒地毯，簇绒簇绒，簇绒结合强度和分层强度。 还公开了适合在这种方法中以片状形式使用的热熔粘合剂组合物。

公开(公告)号：US4702950A

公开(公告)日：1987-10-27

申请号：US11624

申请日：1987-02-06

Applicant: David K. Slosberg ,  David S. Reece ,  Johannes A. H. Claessen

Inventor： David K. Slosberg ,  David S. Reece ,  Johannes A. H. Claessen

IPC: A47G27/02 ,  B32B11/10 ,  B32B27/12 ,  D06N3/18 ,  D06N7/00 ,  B32B3/02 ,  B32B33/00

CPC classification number: B32B27/12 ,  D06N7/0078 ,  D06N7/0081 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/082 ,  D06N2201/12 ,  D06N2203/02 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2203/061 ,  D06N2203/08 ,  D06N2209/1628 ,  Y10T156/1052 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/31815

Abstract: A carpet tile and method of production wherein the carpet tile comprises a carpet tile having a fibrous face, such as a tufted face, and a fibrous back surface secured to a primary backing and comprising three separate hot melt coating composition layers and a secondary backing on the back surface of the carpet tile. The carpet tile is produced by coating a thick backing layer of a rubber-modified bitumen coating composition onto a secondary backing sheet material and separately coating a first precoat layer comprising a hot melt petroleum resin or bitumen and a second layer comprising a hot melt bitumen composition containing a flexible vinyl adhesive resin, like ethylene vinyl acetate, onto a fibrous back surface of a carpet material having a primary backing sheet containing a fibrous face wear surface and laminating the surface of the second layer to the surface of the backing layer to provide a carpet tile having dimensional stability, good lay flat characteristics and capable of production by an in-line production method.

公开(公告)号：US4684568A

公开(公告)日：1987-08-04

申请号：US854211

申请日：1986-04-21

Applicant: Gene W. Lou

Inventor： Gene W. Lou

IPC: B32B27/12 ,  D06C15/00 ,  D06C15/02 ,  D06N3/00 ,  D06N3/04 ,  D06N7/00 ,  E04D12/00 ,  B05D3/02 ,  B05D3/12 ,  B32B7/00 ,  B32B27/00

CPC classification number: E04D12/002 ,  D06C15/02 ,  D06N3/0015 ,  D06N3/045 ,  D06N5/00 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2209/123 ,  D06N2209/128 ,  Y10S428/913 ,  Y10T428/273 ,  Y10T442/2139

Abstract: A process is provided for making a water-impermeable, vapor-permeable fabric. A lightweight continuous coating of polypropylene resin is applied to the surface of a fibrous sheet to make the sheet impermeable to water and vapor. Subsequent calendering provides vapor permeability to the sheet while maintaining liquid water impermeability. The resultant product is particularly suited for use as a roofing-tile underlayment or as an air-infiltration barrier.

Abstract translation: 提供了一种用于制造不透水透气织物的方法。 将轻质连续涂布的聚丙烯树脂施加到纤维片的表面上，以使片材不透水和蒸汽。 随后的压延提供了对片材的透气性，同时保持了液体不透水性。 所得产品特别适合用作屋顶瓦片或作为空气渗透屏障。

公开(公告)号：US4640953A

公开(公告)日：1987-02-03

申请号：US627705

申请日：1984-07-03

Applicant: Raymond W. Goss

Inventor： Raymond W. Goss

IPC: C09D157/00 ,  C09D157/02 ,  C09D193/04 ,  D06N7/00 ,  C08K5/01

CPC classification number: C09D193/04 ,  C09D157/00 ,  C09D157/02 ,  D06N7/0073 ,  D06N7/0078 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2201/06 ,  D06N2203/02 ,  D06N2203/022 ,  D06N2203/026 ,  D06N2203/041 ,  D06N2203/065 ,  D06N2209/106 ,  D06N2209/1621 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T428/23993

Abstract: Disclosed is a precoat resin dispersion having a solids content from about 63% to about 69% comprising (1) at least one resin having a Ring and Ball softening point from about 60.degree. C. to about 100.degree. C. in an aqueous dispersion having a solids content from about 53% to about 58%; (2) at least one water-soluble polymer; (3) at least one cationic resin; and (4) water. The precoat resin dispersion is useful in the manufacture of tufted carpets, especially carpets manufactured with carboxylated latices as a backcoat.

Abstract translation: 公开了具有约63％至约69％的固体含量的预涂树脂分散体，其包含（1）至少一种具有环球软化点的树脂，其在约60℃至约100℃的水分散体中具有 约53％至约58％的固体含量; （2）至少一种水溶性聚合物; （3）至少一种阳离子树脂; 和（4）水。 预涂树脂分散体可用于制造簇绒地毯，特别是用羧化胶乳制成的地毯作为背衬。

公开(公告)号：US4595622A

公开(公告)日：1986-06-17

申请号：US708678

申请日：1985-03-06

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: D06N7/00 ,  D06N7/04 ,  B32B3/10 ,  B32B3/28 ,  B32B5/16

CPC classification number: D06N7/0092 ,  D06N2201/0254 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2205/10 ,  D06N2209/121 ,  D06N2209/123 ,  D06N2211/106 ,  Y10T428/24603 ,  Y10T428/2462 ,  Y10T428/24893 ,  Y10T428/254 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/2878

Abstract: A felting of synthetic fibers having an embossed pattern that forms depressions in at least one surface of the felting is disclosed. The surface of the felting with depressions contains, in at least the area of the depressions, a layer of small hollow spheres that are bonded to one another and to the felting by means of a binding agent. The layer of hollow spheres fills up, at least partially, the depressions in the surface of the felting produced by embossing. This reinforces and strengthens the thinner areas of felting in the vicinity of these depressions. When the reinforced felting is applied to a shoe upper, for example, the resulting upper has improved stiffness and strength. Furthermore, the excessive penetration of adhesive into the felting, which can cause a spotty or uneven appearance of the reinforced upper, is prevented. Resistance to splitting and separating is likewise improved.

Abstract translation: 公开了具有压花图案的合成纤维的毡化，其在毡毡的至少一个表面中形成凹陷。 具有凹陷的毡毡的表面在至少在凹陷区域中包含通过粘合剂彼此粘合的毡和小的中空球的一层。 中空球体层至少部分地填充了通过压纹产生的毡制品的表面中的凹陷部分。 这加强和加强了在这些凹陷附近的较薄的毡化区域。 例如，当增强毡被施加到鞋面时，所得到的鞋面具有改善的刚度和强度。 此外，防止粘合剂过度渗透到可能导致加强鞋面的斑点或不均匀外观的毡化中。 同样提高了对分离和分离的抗性。

公开(公告)号：US3999940A

公开(公告)日：1976-12-28

申请号：US538077

申请日：1975-01-02

Applicant: Ronald Edward Freeman

Inventor： Ronald Edward Freeman

IPC: D06B11/00 ,  D06N7/00 ,  D06P5/12

CPC classification number: D06B11/0093 ,  D06B11/0089 ,  D06N7/0065 ,  D06N7/0081 ,  D06P5/12 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2201/06 ,  D06N2207/04 ,  D06N2209/083 ,  Y10S8/924 ,  Y10S8/929 ,  Y10T428/23943 ,  Y10T428/23986

Abstract: Multicolored pile materials, and particularly pile carpets, comprising a fabricated backing and a fabricated pile face having: (1) upper pile face portions which have a predetermined color; and (2) lower pile face portions which have a color which is different and darker than the predetermined color of the upper pile face portions, whereby unusual multicolored effects are obtained; and, more specifically, multicolored pile fabrics, and particularly pile carpets, comprising a fabricated backing and a fabricated pile face having: (1) upper pile face portions which are substantially white in color; and (2) lower pile face portions which have a color which is different and darker than white, whereby unusual multicolored, frosted effects are obtained. Processes for making such multicolored or frosted pile materials are also included.

Abstract translation: 多色绒头材料，特别是绒毯地毯，包括制作的背衬和制造的绒面，其具有：（1）具有预定颜色的上绒面部分; 和（2）具有与上绒面部分的预定颜色不同且更暗的颜色的较低绒面部分，由此获得不寻常的多彩色效果; 更具体地，是多色绒头织物，特别是绒毯地毯，其包括制造背衬和制造的绒面，其具有：（1）基本上白色的上绒面部分; 和（2）具有不同于白色较深的颜色的较低绒面部分，由此获得不寻常的多彩，磨砂效果。 还包括制作这种五彩或磨砂的堆垛材料的工艺。