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：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：US4853280A

公开(公告)日：1989-08-01

申请号：US931500

申请日：1986-11-17

Applicant: William C. Poteet

Inventor： William C. Poteet

IPC: A47G27/02 ,  B32B5/24 ,  D06N3/00 ,  D06N7/00

CPC classification number: D06N7/0081 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2203/068 ,  D06N2205/023 ,  D06N2205/04 ,  D06N2205/045 ,  D06N2205/20 ,  D06N2207/04 ,  D06N2207/08 ,  D06N2211/066 ,  D06N2213/066 ,  Y10T428/24058 ,  Y10T428/24091 ,  Y10T428/249983 ,  Y10T428/27 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T442/15 ,  Y10T442/195 ,  Y10T442/3325

Abstract: This invention is a floor covering which may be easily removed from its underlying surface and which resists buckling or folding when rolled, comprising:(a) a facing layer;(b) a bottommost release backing layer which comprises a nonwoven fabric of relatively short fibers or continuous filament fibers, and(c) a polymer layer which is bonded to the release backing layer on one side and directly or indirectly to the facing layer on the other side.In another aspect, this invention is an improvement in a process for preparing a polymer-backed floor covering, which process comprises applying a layer of an uncured polymer-forming composition to one side of a textile and curing said composition to form a polymer backing attached to said textile, the improvement which comprises applying a layer of a non-woven fabric of relatively short fibers or continuous filament fibers to the polymer backing before said polymer-forming composition is cured to a tack-free state.

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。

公开(公告)号：US4654247A

公开(公告)日：1987-03-31

申请号：US806586

申请日：1985-12-09

Applicant: Osro W. Randall, III ,  John M. Kernstock ,  Nicholas S. Hanlon ,  Stephen H. Erickson

Inventor： Osro W. Randall, III ,  John M. Kernstock ,  Nicholas S. Hanlon ,  Stephen H. Erickson

IPC: D06M15/00 ,  D04H11/04 ,  D06N7/00 ,  B32B3/00

CPC classification number: D06N7/0073 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2211/066 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: The present invention is directed toward a method for improving the tuft bind of yarn in textile coverings. The method comprises applying to the yarn, prior to applying an adhesive, a functional amount of an aqueous dispersion comprising a surfactant and/or polymeric component wherein the aqueous dispersion has a surface tension approximately equal to or less than the surface tension of the yarn. The present invention also is directed toward a textile covering having improved tuft bind prepared by the aforementioned method. The method is advantageously employed in the preparation of floor coverings to maintain the original appearance and resist the loss of pile or a condition known as pill and fuzzing.

Abstract translation: 本发明涉及一种用于改善纺织品覆盖物中纱线簇绒结合的方法。 所述方法包括在施加粘合剂之前向所述纱线施加功能量的包含表面活性剂和/或聚合物组分的水分散体，其中所述水性分散体的表面张力大约等于或小于所述纱线的表面张力。 本发明还涉及通过上述方法制备的具有改进的簇绒结合的纺织覆盖物。 该方法有利地用于制备地板覆盖物以保持原始外观并抵抗堆的损失或称为丸和绒毛的状况。

公开(公告)号：US4604311A

公开(公告)日：1986-08-05

申请号：US749593

申请日：1985-06-27

Applicant: Raymond W. Goss

Inventor： Raymond W. Goss

IPC: C09D157/00 ,  C09D157/02 ,  C09D193/04 ,  D06N7/00 ,  B32B3/02 ,  B32B33/00

CPC classification number: C09D193/04 ,  C09D157/00 ,  C09D157/02 ,  D06N7/0073 ,  D06N7/0078 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/045 ,  D06N2201/06 ,  D06N2203/042 ,  D06N2205/20 ,  D06N2209/106 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T428/23986 ,  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.

公开(公告)号：US4483894A

公开(公告)日：1984-11-20

申请号：US480625

申请日：1983-03-30

Applicant: James R. Porter ,  Randall C. Jenkines

Inventor： James R. Porter ,  Randall C. Jenkines

IPC: C08J9/00 ,  C08J9/30 ,  D06N3/14 ,  D06N7/00 ,  B32B3/26 ,  B05D5/00

CPC classification number: C08J9/0061 ,  C08J9/30 ,  D06N3/14 ,  D06N7/0086 ,  C08J2375/04 ,  C08J2483/00 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2203/026 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2205/045 ,  D06N2205/20 ,  Y10T428/23979 ,  Y10T428/249991

Abstract: Substrates having a backing of fine celled polyurethane foam are prepared by applying to the back of the substrate a frothed polyurethane forming composition containing small amounts of a silicone surfactant having an average molecular weight below about 30,000 which provides the resultant foam with a cell count value of greater than about 16 per 0.0025 square inches and wherein the unfilled, unfrothed liquid components of said polyurethane forming composition obtains a viscosity of greater than 10,000 centipoise in less than 40 minutes at 25.degree. C.

Abstract translation: 具有细胞聚氨酯泡沫的背衬的底物通过向基材的背面施加含有少量平均分子量低于约30,000的硅氧烷表面活性剂的发泡聚氨酯形成组合物，其提供所得泡沫体的细胞计数值 大于约1625 / 0.0025平方英寸，并且其中所述聚氨酯形成组合物的未填充的未起泡液体组分在25℃下在少于40分钟内获得大于10,000厘泊的粘度。

公开(公告)号：US4397978A

公开(公告)日：1983-08-09

申请号：US372584

申请日：1982-04-28

Applicant: Linda D. McKinney ,  Randall C. Jenkines

Inventor： Linda D. McKinney ,  Randall C. Jenkines

IPC: C08K3/00 ,  C08K3/22 ,  C08L75/08 ,  D06N3/14 ,  D06N7/00

CPC classification number: D06N3/14 ,  C08K3/0075 ,  C08K3/22 ,  C08L75/08 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2203/026 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2205/10 ,  D06N2207/08 ,  D06N2209/067 ,  D06N2211/267 ,  Y10S524/915

Abstract: A fire suppressant composition is provided for particular use in polyurethane backed carpets for airplanes which suppressant comprises a combination of (1) an organic filler composition comprising (a) a hydrated alumina compound, (b) a hydrated zinc borate, (c) an inorganic lead-containing compound and (d) an inorganic antimony-containing compound and (2) a halogen-containing resin.

Abstract translation: 提供灭火剂组合物，特别用于用于飞机的聚氨酯支撑地毯中，所述抑制剂包括（1）有机填料组合物的组合，所述有机填料组合物包含（a）水合氧化铝化合物，（b）水合硼酸锌，（c）无机 含铅化合物和（d）无机锑化合物和（2）含卤素树脂。

公开(公告)号：US4382986A

公开(公告)日：1983-05-10

申请号：US347343

申请日：1982-02-09

Applicant: Harold Reuben

Inventor： Harold Reuben

IPC: B60N3/04 ,  D06N7/00 ,  B32B5/18 ,  D04H11/00

CPC classification number: B60N3/048 ,  D06N7/0071 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/02 ,  D06N2203/047 ,  D06N2209/106 ,  D06N2211/263 ,  Y10T428/23929 ,  Y10T428/23979 ,  Y10T428/24215 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24777 ,  Y10T428/24785 ,  Y10T428/2495 ,  Y10T428/24983

Abstract: An automobile floor mat designed to reduce movement of the mat relative to the floor having a relatively stiff portion and a second portion having a relatively flexible portion, the stiff and second portions each having base portions of monolithic elastomeric materials connected in a hinge area so that the mat can be molded in a single molding operation. The relative difference in rigidity permits the flexible portion to bend relative to the stiff portion and can be accomplished by materials of different thickness or rigidity or both.

Abstract translation: 一种汽车地板垫，其设计成减小垫相对于具有相对刚性部分的地板的运动，而第二部分具有相对柔性部分，所述刚性部分和第二部分各自具有连接在铰链区域中的整体弹性体材料的基部，使得 垫可以在单个模制操作中模制。 刚性的相对差异允许柔性部分相对于刚性部分弯曲，并且可以通过不同厚度或刚度的材料或两者来实现。

公开(公告)号：US4296159A

公开(公告)日：1981-10-20

申请号：US191590

申请日：1980-09-29

Applicant: Randall C. Jenkines ,  Clyde G. Taylor ,  Robert B. Turner ,  Donald H. Ridgway

Inventor： Randall C. Jenkines ,  Clyde G. Taylor ,  Robert B. Turner ,  Donald H. Ridgway

IPC: E04F15/16 ,  B32B5/24 ,  C08G18/00 ,  C08G18/65 ,  C08G18/66 ,  D06N3/14 ,  D06N7/00 ,  B32B3/00 ,  B32B3/26

CPC classification number: C08G18/667 ,  B32B5/24 ,  D06N3/14 ,  D06N7/0071 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  D06N2201/06 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2207/08 ,  D06N2209/067 ,  Y10T428/23979

Abstract: Tufted or woven article having a unitary backing is prepared by applying to the underside of a tufted or woven textile article, a polyurethane-forming composition comprising(A) a relatively high molecular weight polyether polyol;(B) a relatively low molecular weight polyol;(C) an organic polyisocyanate or polyisothiocyanate;(D) an inorganic filler component.The present invention describes a carpet comprising (I) a primary backing; (II) a yarn tufted or woven through said primary backing thereby creating a yarn bundle on the underside of the resultant tufted or woven textile article and (III) a polyurethane composition applied to the underside thereby encapsulating the yarn bundles and adhering the yarn bundles to the primary backing; said polyurethane composition comprising the catalyzed reaction product of the composition described above.

Abstract translation: 通过施加到簇绒或纺织织物的下侧，形成聚氨酯的组合物制备具有整体背衬的簇绒或编织物，所述聚氨酯形成组合物包含（A）相对高分子量的聚醚多元醇; （B）相对低分子量的多元醇; （C）有机多异氰酸酯或多异硫氰酸酯; （D）无机填料组分。 本发明描述了一种地毯，其包括（I）主衬里; （II）通过所述主要背衬簇绒或编织的纱线，从而在所得簇绒或机织纺织品的下侧产生纱线束，和（III）涂覆在下侧的聚氨酯组合物，从而包封纱线束并将纱线束粘附到 主要背景 所述聚氨酯组合物包含上述组合物的催化反应产物。