AR117496A1 - ARTIFICIAL GRASS WITH NATURAL APPEARANCE - Google Patents

ARTIFICIAL GRASS WITH NATURAL APPEARANCE

Info

Publication number
AR117496A1
AR117496A1 ARP190103836A ARP190103836A AR117496A1 AR 117496 A1 AR117496 A1 AR 117496A1 AR P190103836 A ARP190103836 A AR P190103836A AR P190103836 A ARP190103836 A AR P190103836A AR 117496 A1 AR117496 A1 AR 117496A1
Authority
AR
Argentina
Prior art keywords
weight
percent
refractive index
filaments
artificial grass
Prior art date
Application number
ARP190103836A
Other languages
Spanish (es)
Inventor
Peter Hermann Roland Sandkuehler
David Lopez
Eduardo Alvarez
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR117496A1 publication Critical patent/AR117496A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

En la presente se divulga un filamento de césped que comprende de 50 a 99,5 por ciento en peso de un polímero base seleccionado de poliolefinas, poliamidas, poliésteres o combinaciones de estos, de 0,1 a 20 por ciento en peso de partículas de polímero que tienen una estructura de un núcleo y una cubierta donde el núcleo comprende un primer material polimérico que tiene un primer índice de refracción y la cubierta comprende un segundo material polimérico que tiene un segundo índice de refracción que es diferente del primer índice de refracción, de 0,5 a 30 por ciento en peso de un compatibilizador y de 0 a 10 por ciento en peso de un colorante, en función del peso total de los filamentos. También se divulga un césped sintético que comprende tales filamentos. Estos filamentos proporcionan un césped con una apariencia natural.Disclosed herein is a turf filament comprising from 50 to 99.5 percent by weight of a base polymer selected from polyolefins, polyamides, polyesters, or combinations thereof, 0.1 to 20 percent by weight of polymer having a structure of a core and a shell where the core comprises a first polymeric material having a first refractive index and the shell comprises a second polymeric material having a second refractive index that is different from the first refractive index, from 0.5 to 30 percent by weight of a compatibilizer and from 0 to 10 percent by weight of a colorant, based on the total weight of the filaments. A synthetic grass comprising such filaments is also disclosed. These filaments provide a natural looking lawn.

ARP190103836A 2019-01-03 2019-12-20 ARTIFICIAL GRASS WITH NATURAL APPEARANCE AR117496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19382003 2019-01-03

Publications (1)

Publication Number Publication Date
AR117496A1 true AR117496A1 (en) 2021-08-11

Family

ID=65200758

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190103836A AR117496A1 (en) 2019-01-03 2019-12-20 ARTIFICIAL GRASS WITH NATURAL APPEARANCE

Country Status (5)

Country Link
US (1) US20220025587A1 (en)
EP (1) EP3906331A1 (en)
CN (1) CN113260744A (en)
AR (1) AR117496A1 (en)
WO (1) WO2020142230A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4000922A1 (en) * 2020-11-20 2022-05-25 Dow Global Technologies LLC Multilayer films having at least one matte surface
EP4286573A1 (en) 2022-06-03 2023-12-06 Polytex Sportbeläge Produktions-GmbH Artifical turf with anti-slip agent reservoir
WO2023232999A1 (en) 2022-06-03 2023-12-07 Polytex Sportbeläge Produktions-Gmbh Artificial turf with anti-slip agent reservoir
EP4286574A1 (en) 2022-06-03 2023-12-06 Polytex Sportbeläge Produktions-GmbH Artifical turf with anti-slip agent reservoir for soccer or rugby
WO2023232992A1 (en) 2022-06-03 2023-12-07 Polytex Sportbeläge Produktions-Gmbh Artificial turf with anti-slip agent reservoir for soccer or rugby

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (en) 1956-03-01 1976-03-09
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5237004A (en) * 1986-11-18 1993-08-17 Rohm And Haas Company Thermoplastic and thermoset polymer compositions
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
JP3258534B2 (en) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 Female contact
CN101187083B (en) * 2007-12-04 2010-06-09 华东理工大学 Fragrant artificial lawn fiber and its preparation method
EP2714973B1 (en) 2011-06-03 2016-01-13 Oerlikon Textile GmbH & Co. KG Method and device for producing synthetic grass fibers
US20140193593A1 (en) 2013-01-09 2014-07-10 Daniel A. Daluise Artificial turf
DK3122942T3 (en) * 2014-03-27 2018-02-19 Polytex Sportbelaege Produktions Gmbh ARTICLE GRASS AND MANUFACTURING PROCEDURE
EP2940212A1 (en) * 2014-05-02 2015-11-04 Polytex Sportbeläge Produktions-GmbH Artificial Turf production using a nucleating agent
DK3143207T3 (en) 2014-05-14 2024-07-08 Shaw Ind Group Inc ARTIFICIAL GRASS AND METHOD OF MAKING THE SAME
NO3088575T3 (en) 2015-04-27 2018-03-31
EP3235930A1 (en) * 2016-04-18 2017-10-25 Polytex Sportbeläge Produktions-GmbH Artificial turf fiber with lldpe and ldpe
PT3469142T (en) 2016-06-10 2020-11-04 Beaulieu Int Group Nv Artificial turf
CN106084868B (en) * 2016-06-14 2019-05-07 江苏联创人造草坪股份有限公司 A kind of reflective type chinampa
MA48311A (en) * 2018-11-28 2020-06-03 Advanced Polymer Tech Corp ARTIFICIAL GRASS WITH FACE YARN IN OPAQUE FIBERS AND STRAW YARN FIBERS IN TRANSLUCENT FIBERS

Also Published As

Publication number Publication date
US20220025587A1 (en) 2022-01-27
WO2020142230A1 (en) 2020-07-09
CN113260744A (en) 2021-08-13
EP3906331A1 (en) 2021-11-10

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Legal Events

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