公开(公告)号：US3573142A

公开(公告)日：1971-03-30

申请号：US3573142D

申请日：1968-09-17

Applicant: MONSANTO CO

Inventor： CHIDGEY RONALD W ,  DOLEMAN JACK

IPC: D06N7/00 ,  E01C13/08 ,  A41G1/00

CPC classification number: E01C13/08 ,  D06N7/0068 ,  D06N7/0076 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/085 ,  D06N2203/042 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2209/106 ,  D06N2209/1692 ,  D06N2213/063 ,  Y10T428/23957 ,  Y10T428/31732

Abstract: MOLDED, THERMOPLASTIC, THREE-DIMENSIONAL SYNTHETIC SOD PROJECTIONS EXTENDING FROM THE MATRIX TO SIMULATE BLADES OF GRASS AND A BONDED BACKING ON THE UNDER SIDE OF THE MATRIX. THE BACKING IS COMPOSED OF A SYNTHETIC FIBROUS, POROUS FABRIC WHICH SERVES TO PREVENT WEED GROWTH AND EROSION AND YET IS POROUS WHICH ALLOWS SEEPAGE OF WATER THROUGH THE SOD. THE FABRIC ALSO ALLOWS BONDING OF THE MATERIAL TO SUBSTRATES, SUCH AS ASPHALT. IN AN ADDITIONAL FEATURE, A FOAM MATERIAL, SUCH AS POLYURETHANE FOAM MAY BE BONDED TO THE BOTTOM OF THE FABRIC WHEN IT IS DESIRABLE THAT THE PRODUCT BE OF THE NON-SLIP TYPE SUCH AS DOORMATS, ETC.

公开(公告)号：US3551231A

公开(公告)日：1970-12-29

申请号：US3551231D

申请日：1968-05-01

Applicant: DU PONT

Inventor： SMEDBERG GEORGE E

IPC: D06N7/00 ,  D05C15/00

CPC classification number: D06N7/0078 ,  D06N2201/02 ,  D06N2201/0245 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/06 ,  D06N2205/06

公开(公告)号：US20240271372A1

公开(公告)日：2024-08-15

申请号：US18292735

申请日：2022-08-01

Applicant: RECREATIONAL SYSTEMS INTERNATIONAL B.V.

Inventor： Arnoud Frederik FIOLET

IPC: E01C13/08 ,  B29B17/04 ,  B29K67/00 ,  B29L31/00 ,  B29L31/52 ,  C09J5/00 ,  C09J167/00 ,  C09J181/06 ,  D06N7/00

CPC classification number: E01C13/08 ,  B29B17/0412 ,  C09J5/00 ,  C09J167/00 ,  C09J181/06 ,  D06N7/0065 ,  D06N7/0078 ,  B29K2067/00 ,  B29L2031/52 ,  B29L2031/702 ,  C09J2467/00 ,  C09J2481/00 ,  D06N2201/02 ,  D06N2203/06 ,  D06N2211/066

Abstract: The present invention generally relates to artificial turf, and more particularly to an artificial turf that is fully recyclable, as well as to a production method for manufacturing such an artificial turf. According to a first aspect of the present description, artificial turf is provided arranged for use as a sports field. The artificial turf comprises at least a substrate, artificial turf fibers and a coating, wherein at least first artificial turf fibers are attached to the substrate, and wherein the substrate is further provided with the coating for providing a tuft withdrawal force of the first artificial turf fibers of at least 30 Newtons. The first artificial turf fibers are made of polyester and/or co-polyester, and the coating is a polyether sulfone adhesive for completely recycling the artificial turf into polyester granules.

公开(公告)号：US20240084504A1

公开(公告)日：2024-03-14

申请号：US18259814

申请日：2022-01-14

Applicant: PORCHER INDUSTRIES

Inventor： Stéphane VERAN

IPC: D06N3/14 ,  B63H9/067 ,  D03D1/00 ,  D03D13/00 ,  D03D15/283 ,  D03D15/50 ,  D06N3/00 ,  D06P1/52 ,  D06P3/52 ,  D06P5/28

CPC classification number: D06N3/14 ,  B63H9/067 ,  D03D1/00 ,  D03D13/008 ,  D03D15/283 ,  D03D15/50 ,  D06N3/0006 ,  D06N3/0036 ,  D06P1/5285 ,  D06P3/52 ,  D06P5/005 ,  D06N2201/02 ,  D06N2211/00 ,  D10B2331/04 ,  D10B2401/02 ,  D10B2403/0112 ,  D10B2505/12

Abstract: A fabric for a ship traction structure, formed from multifilament continuous warp yarns and weft yarns and coated on one or both of its two surfaces with a polyurethane (PU), the bare fabric having a coverage rate TC of between 1.8 and 4, the yarns being made of poly(ethylene terephthalate) (PET), the fabric having a density of between 20 and 50 yarns/cm, in terms of warp and weft density, the polyurethane being a crosslinked PU that is polyether-, polyester-, or polycarbonate-based, and this PU being derived from the crosslinking (1) of a single-component polyurethane having a modulus at 100% elongation less than or equal to 5 MPa, in particular between 1 and 4 MPa, in particular between 1 and 3 MPa, according to the standard DIN 53504, implemented in organic solvent phase; (2) by a crosslinking agent, based on a proportion of dry crosslinking agent relative to the dry elastomer of between approximately 5% and approximately 30% by weight, the fabric having a weight, coating included, ranging from 43 or 44 to 250 g/m2. A ship traction structure, in particular of the paraglider sail type, made with such a fabric.

公开(公告)号：US20240034840A1

公开(公告)日：2024-02-01

申请号：US18256133

申请日：2022-02-24

Applicant: Rudolf GmbH

Inventor： Christine ALBERT ,  Maximilian SCHUBERT ,  Pauline HORNUNG ,  Dirk SIELEMANN

IPC: C08G77/26 ,  D06N3/00 ,  D06N3/12

CPC classification number: C08G77/26 ,  D06N3/009 ,  D06N3/0006 ,  D06N3/128 ,  D06N3/0036 ,  D06N2201/02 ,  D06N2209/067 ,  D06N2201/042

Abstract: The invention relates to organopolysiloxanes comprising at least one structural unit with at least one C8-28 alkyl group and at least one urea group, a method for their preparation, a preparation comprising the organopolysiloxane, and the use as a hydrophobizing agent.

公开(公告)号：US20240011207A1

公开(公告)日：2024-01-11

申请号：US18207878

申请日：2023-06-09

Applicant: JOHNS MANVILLE

Inventor： Hermann Weizenegger ,  Christopher William Froiland ,  Joerg Lehnert

IPC: D04H3/011 ,  D06N5/00 ,  D04H3/004 ,  D04H3/16 ,  D04H3/12 ,  D04H3/105 ,  D04H3/03

CPC classification number: D04H3/011 ,  D06N5/003 ,  D04H3/004 ,  D04H3/16 ,  D04H3/12 ,  D04H3/105 ,  D04H3/03 ,  D06N2201/02 ,  D06N2201/082 ,  D10B2505/02 ,  D10B2401/063 ,  D10B2401/04 ,  D10B2505/18 ,  D06N2209/06 ,  D06N2209/10

Abstract: Provided is a nonwoven material as base interlining in sarking, roofing, or coated sealing membrane with an improved isotropy of the material. The nonwoven material comprises a spunbond nonwoven of polyester filaments. The nonwoven has a tensile strength ratio of the specific tensile strength MD to the specific tensile strength CD between 1 and 1.5. The nonwoven material for bituminous roofing membranes has a preferential thermal dimensional stability (TDS), as well as a preferential thermal shrinkage behaviour. Further, a method is provided to manufacture a nonwoven material with an improved mechanical homogeneity. In addition, a bituminous roofing product comprising a nonwoven material according to the invention is provided. The bituminous roofing product is preferably a bituminous roofing membrane.

公开(公告)号：US20240011201A1

公开(公告)日：2024-01-11

申请号：US18255834

申请日：2021-12-02

Applicant: Mattex Dubai LLC

Inventor： Davida Frieda DECORTE ,  Tom Marc Johan ALGOET ,  Lawrence Fabian BATENBURG ,  Irene Antoinette Petra HOVENS

IPC: D02G3/44 ,  E01C13/08 ,  D06N7/00 ,  D02G3/04 ,  D05C17/02

CPC classification number: D02G3/445 ,  E01C13/08 ,  D06N7/0065 ,  D02G3/04 ,  D05C17/026 ,  D06N2201/02 ,  D06N2201/045 ,  D06N2209/067 ,  D06N2209/1614 ,  D10B2505/202 ,  D10B2401/063 ,  D10B2331/04 ,  D10B2201/01 ,  D10B2401/12

Abstract: The invention is directed to a synthetic turf yarn, to a method of preparing said synthetic turf yarn, to artificial turf comprising said synthetic turf yarn, and to a method of preparing artificial turf.
The synthetic turf yarn of the invention comprises an aliphatic polyester and a copolyester of butanediol, terephthalic acid and a linear aliphatic dicarboxylic acid selected from the group consisting of succinic acid, adipic acid, and sebacic acid.

公开(公告)号：US20230313449A1

公开(公告)日：2023-10-05

申请号：US18023962

申请日：2021-08-31

Applicant: TIETEX INTERNATIONAL LTD.

Inventor： Martin Wildeman

IPC: D06N5/00 ,  D04H1/52 ,  D04H1/435 ,  D04H1/4382 ,  E04D5/02

CPC classification number: D06N5/003 ,  D04H1/52 ,  D04H1/435 ,  D04H1/43828 ,  E04D5/02 ,  D06N2201/10 ,  D06N2201/02 ,  D06N2209/10 ,  D10B2401/063

Abstract: A roofing material including a bitumen or other hot melt coating disposed across a base sheet of stitch-bonded fabric incorporating a blend of standard and bi-component polyester staple fibers stitch-bonded with a plurality of parallel stitch lines of stitching yarn running in the machine direction. The bicomponent fibers may be heat activated and cooled prior to application of the hot melt coating thereby providing dimensional stability.

公开(公告)号：US20230295870A1

公开(公告)日：2023-09-21

申请号：US18018612

申请日：2021-07-21

Applicant: DIRECTA PLUS S.P.A.

Inventor： Giulio Giuseppe Cesareo ,  Laura Giorgia Rizzi ,  Alessandra Bambini

IPC: D06N3/14 ,  D06N3/00

CPC classification number: D06N3/145 ,  D06N3/0011 ,  D06N3/0036 ,  D06N3/0063 ,  D06N3/0097 ,  D06N2201/02 ,  D06N2203/068 ,  D06N2205/12 ,  D06N2211/10 ,  D06N2209/041 ,  D06N2211/28

Abstract: Method for making a thermally and electrically conductive coating on natural or synthetic leather comprising the deposition of several layers based on aliphatic polyurethanes, with an intermediate layer, having a thickness from 10 to 50 μm, comprising graphene nano-platelets, wherein at least 90% has a lateral dimension (x, y) from 50 to 50000 μm and a thickness (z) from 0.34 to 50 nm, and wherein the C/O ratio is ≥100:1.

公开(公告)号：US20230148594A1

公开(公告)日：2023-05-18

申请号：US17920559

申请日：2021-04-23

Applicant: SERGE FERRARI SAS

Inventor： Jonathan ROJON ,  Valérie COURAULT ,  Annie ANDRIEU ,  Philippe ESPIARD

IPC: A01N25/34 ,  D06N3/06 ,  D06N3/00 ,  D06N3/18 ,  D06N3/12 ,  A01N59/16 ,  A01P1/00

CPC classification number: A01N25/34 ,  D06N3/06 ,  D06N3/0063 ,  D06N3/183 ,  D06N3/123 ,  A01N59/16 ,  A01P1/00 ,  D06N2205/10 ,  D06N2203/04 ,  D06N2211/00 ,  D06N2209/147 ,  D06N2201/02

Abstract: A coated and varnished membrane, the membrane including at least one fabric having at least one face coated with at least one layer of polyvinyl chloride, and at least one varnish film on the coated face of the membrane, the varnish film including a polymeric binder and a mineral matrix in powder form including silver particles. A method for producing a membrane according to the invention. A use of a membrane according to the invention as a virucide.