[go: up one dir, main page]

AR116078A1 - Hilos de césped artificial con control de fricción y procesabilidad mejorada - Google Patents

Hilos de césped artificial con control de fricción y procesabilidad mejorada

Info

Publication number
AR116078A1
AR116078A1 ARP190101172A ARP190101172A AR116078A1 AR 116078 A1 AR116078 A1 AR 116078A1 AR P190101172 A ARP190101172 A AR P190101172A AR P190101172 A ARP190101172 A AR P190101172A AR 116078 A1 AR116078 A1 AR 116078A1
Authority
AR
Argentina
Prior art keywords
artificial grass
improved processability
friction control
grass yarns
mol
Prior art date
Application number
ARP190101172A
Other languages
English (en)
Inventor
Celine Chevallier
Meerendre Thibault Kervyn De
Cosme Llop
David Lopez
Eduardo Alvarez
Original Assignee
Dow Global Technologies Llc
Dow Silicones Corp
Multibase S A
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, Dow Silicones Corp, Multibase S A filed Critical Dow Global Technologies Llc
Publication of AR116078A1 publication Critical patent/AR116078A1/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Artificial Filaments (AREA)
  • Road Paving Structures (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Las modalidades de la presente descripción están dirigidas a un filamento de césped artificial formado a partir de una formulación que comprende un polímero con base de etileno que tiene una densidad de 0,900 g/cc a 0,955 g/cc y un índice de fluidez (I₂) de 0,1 g/10 min. a 20 g/10 min., medido de acuerdo con ASTM D1238 (a 190ºC, 2,16 kg), y uno o más componentes de polidimetilsiloxano (PDMS) que tiene un peso molecular promedio numérico (Mₙ) de 10.000 g/mol a 500.000 g/mol, en donde el Mₙ se mide por cromatografía de permeación en gel (GPC).
ARP190101172A 2018-05-03 2019-05-02 Hilos de césped artificial con control de fricción y procesabilidad mejorada AR116078A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18382307.9A EP3564418B1 (en) 2018-05-03 2018-05-03 Artificial turf yarn with improved processibility and friction management

Publications (1)

Publication Number Publication Date
AR116078A1 true AR116078A1 (es) 2021-03-31

Family

ID=62235902

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101172A AR116078A1 (es) 2018-05-03 2019-05-02 Hilos de césped artificial con control de fricción y procesabilidad mejorada

Country Status (7)

Country Link
US (1) US12331469B2 (es)
EP (1) EP3564418B1 (es)
CN (1) CN112020536B (es)
AR (1) AR116078A1 (es)
BR (1) BR112020021688B1 (es)
ES (1) ES2887052T3 (es)
WO (1) WO2019213524A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102242798B1 (ko) * 2020-09-10 2021-04-23 넥스포텍 주식회사 피부 손상 방지용 인조잔디 원사, 그 제조방법 및 이를 이용한 인조잔디 구조체
GB202018370D0 (en) * 2020-11-23 2021-01-06 Don & Low Ltd Improvements in or relating to artifical surfaces
CA3215044A1 (en) 2021-04-15 2022-10-20 Dow Global Technologies Llc Polymeric compositions
EP4555146A1 (en) * 2022-09-13 2025-05-21 Polytex Sportbeläge Produktions-GmbH Artificial turf fiber comprising a polymer grafted with siloxanes
EP4339367A1 (en) * 2022-09-13 2024-03-20 Polytex Sportbeläge Produktions-GmbH Artificial turf fiber comprising a polyolefin grafted with siloxanes

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
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
DE3829467A1 (de) 1988-08-31 1990-04-26 Bayer Ag Gleitmittel auf polyorganosiloxanbasis
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 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
US5977251A (en) 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
US5902854A (en) * 1996-09-27 1999-05-11 The Dow Chemical Company Polydimethylsiloxane containing polymer blends
JP3752335B2 (ja) * 1996-12-25 2006-03-08 東レ・ダウコーニング株式会社 人工芝マットおよびその製造方法
ID24299A (id) 1997-08-08 2000-07-13 Dow Chemical Co Bahan lembaran yang sesuai digunakan sebagai bahan penutup lantai, dinding atau langit-langit, dan proses-proses dan zat perantara untuk pembuatannya
US6074762A (en) 1998-02-19 2000-06-13 Mobil Oil Corporation Block resistant film
US6080489A (en) * 1999-01-04 2000-06-27 Dow Corning Corporation Thermoplastic polymers modified with siloxane blends
US6153680A (en) 1999-06-30 2000-11-28 Delphi Technologies, Inc. Thermoplastic polymer alloy compositions and in-line compounding process for direct sheet extrusion of sheets prepared from the thermoplastic polymer alloy compositions
WO2002008332A1 (en) 2000-07-20 2002-01-31 Dow Global Technologies Inc. Foam compositions from blend of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic interpolymers
US7193018B2 (en) 2004-09-15 2007-03-20 Advanced Elastomer Systems, Lp. Slip-coat compositions and polymeric laminates
JP2008517802A (ja) 2004-10-22 2008-05-29 ダウ グローバル テクノロジーズ インコーポレイティド 改善されたミクロ層構造及び方法
EP1819850B1 (en) 2004-12-03 2009-04-01 Dow Global Technologies Inc. Method to improve release characteristics of elastic polyolefin fibers
MX2011000618A (es) * 2008-07-15 2011-02-24 Dow Global Technologies Inc Peliculas reticuladas y articulos preparados de las mismas.
CN102317375B (zh) 2008-12-17 2014-04-16 3M创新有限公司 用于注塑成型应用的热塑性有机硅基聚合物加工助剂
EP2374917B1 (en) * 2010-04-07 2013-02-13 Dow Global Technologies LLC Artificial turf yarn
JP5972887B2 (ja) 2010-10-29 2016-08-17 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン系延伸モノフィラメントおよび延伸ストリップならびにこれらの調製方法
KR20140080502A (ko) 2011-10-24 2014-06-30 다우 글로벌 테크놀로지스 엘엘씨 인조 잔디 원사
JP5828964B2 (ja) * 2012-02-03 2015-12-09 エルジー・ケム・リミテッド 新規なポリオルガノシロキサン、これを含むポリカーボネート樹脂組成物及び改質ポリカーボネート樹脂
BR112014023703B1 (pt) 2012-03-28 2021-02-02 Borealis Ag camada de polímero revestida por extrusão com coeficiente de atrito reduzido
CN104321378B (zh) 2012-05-10 2016-09-07 埃克森美孚化学专利公司 组合物及其制备方法
US9896575B2 (en) 2012-06-11 2018-02-20 3M Innovative Properties Company Melt-processable compositions having silicone-containing polymeric process additive and synergist
KR102399144B1 (ko) 2014-03-04 2022-05-19 다우 실리콘즈 코포레이션 열가소성 중합체 마스터배치
US20170152377A1 (en) 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
CN104532383A (zh) * 2014-12-08 2015-04-22 成都锦汇科技有限公司 一种抗菌人造草坪
DE102014225685A1 (de) 2014-12-12 2016-06-16 Wacker Chemie Ag Polymer-Masterbatch enthaltend lineares, ultrahochmolekulares, vinylgruppenfreies Polydimethylsiloxan
ES3021214T3 (en) 2015-02-06 2025-05-26 Dow Global Technologies Llc Method of manufacturing an artificial turf filament
EP3464426A1 (en) 2016-06-03 2019-04-10 Multibase SA Plastic films

Also Published As

Publication number Publication date
WO2019213524A1 (en) 2019-11-07
BR112020021688B1 (pt) 2024-03-05
CN112020536B (zh) 2023-11-14
EP3564418B1 (en) 2021-06-23
BR112020021688A2 (pt) 2021-01-26
CN112020536A (zh) 2020-12-01
ES2887052T3 (es) 2021-12-21
US12331469B2 (en) 2025-06-17
EP3564418A1 (en) 2019-11-06
US20210238811A1 (en) 2021-08-05

Similar Documents

Publication Publication Date Title
AR116078A1 (es) Hilos de césped artificial con control de fricción y procesabilidad mejorada
AR092728A1 (es) Polimeros basados en etileno y procesos para hacer los mismos
BR112016029269A2 (pt) filamento de grama artificial, grama artificial e preparação dos mesmos
MX2022004087A (es) Copolimeros de polietileno y sus productos y procedimientos.
CO6190557A2 (es) Composiciones de polietileno metodos para hacerlas y articulos elaborados a partir de ellas
DE60202660D1 (de) Film mit hoher Schlagfestigkeit
BRPI0416440A (pt) processo para a (co)polimerização de etileno
BR112020006559A2 (pt) polímeros de etileno, seu artigos de fabricação e filme soprado ou fundido
CL2020001483A1 (es) Formulación que contiene una composición de polietileno de alta densidad y cintas de goteo de microirrigación que la contienen.
BR112012032626A2 (pt) "alto índice de refração, materiais para dispositivos oftálmicos acrílicos com brilho reduzido"
ES2721441T3 (es) Composición adhesiva termofusible
BR112014015808A8 (pt) processo para preparar um material à base de etileno de baixo peso molecular
AR105371A1 (es) Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden
AR108979A1 (es) Hidrogeles de silicona que comprenden altos niveles de poliamidas
BR112015009432A8 (pt) resinas de polipropileno de ampla distribuição de peso molecular
AR117496A1 (es) Césped artificial con apariencia natural
MX374117B (es) Composición de polietileno para el uso como bisagra viviente.
CL2007001276A1 (es) Composicion polimerica de un polimero que comprende un copolimero que presenta una combinacion de indice de distribucion del espesor, indice de fluencia, distribucion del peso molecular, densidad y una relacion del indice de fluencia especifica.
BR112022019929A2 (pt) Sistema de catalisador duplo para produzir copolímeros de lldpe e mdpe com ramificação de cadeia longa para aplicações de filme
BR112018074963A2 (pt) componente articulado que compreende composição de polietileno
BR112019005285A2 (pt) filmes soprados com propriedades melhoradas
BR112015004736A2 (pt) composições poliméricas concentradas de polímeros e/ou copolímeros aromáticos de vinila
CL2021000188A1 (es) Formulaciones de polietileno para aplicaciones de moldeo por soplado de piezas grandes
BR112022019747A2 (pt) Copolímero de polietileno de baixa densidade linear bimodal, e, artigo fabricado
CL2015000605A1 (es) Composiciones de polímeros a base de etileno, y artículos preparados a partir de los mismos.

Legal Events

Date Code Title Description
FG Grant, registration