MA41766B1 - Utilisation d'un mélange de polyols comprenant du pbd pour créer un gazon artificiel à base de pu - Google Patents
Utilisation d'un mélange de polyols comprenant du pbd pour créer un gazon artificiel à base de puInfo
- Publication number
- MA41766B1 MA41766B1 MA41766A MA41766A MA41766B1 MA 41766 B1 MA41766 B1 MA 41766B1 MA 41766 A MA41766 A MA 41766A MA 41766 A MA41766 A MA 41766A MA 41766 B1 MA41766 B1 MA 41766B1
- Authority
- MA
- Morocco
- Prior art keywords
- isocyanate
- support
- polyols
- mixture
- polyol
- Prior art date
Links
Classifications
-
- 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
- D06N7/0071—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 their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6204—Polymers of olefins
- C08G18/6208—Hydrogenated polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/146—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes characterised by the macromolecular diols used
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Road Paving Structures (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
L'invention concerne un procédé de fabrication d'un gazon artificiel (600) comprenant: - la création (102) d'une masse de polyuréthane fluide (210), la création comprenant la réaction de premier et second polyols avec un isocyanate, le premier polyol étant un polyéther polyol et / ou un polyester polyol ayant au moins 2 groupes hydroxyle par molécule, le second polyol étant un polybutadiendiol; "l'isocyanate comprenant des monomères d'isocyanate, des polymères d'isocyanate ou des prépolymères d'isocyanate ou un mélange de ceux-ci, les monomères d'isocyanate, des polymères d'isocyanate et les prépolymères d'isocyanate ayant deux ou plus des groupes isocyanates par molécule; - incorporant (104) une fibre de gazon artificiel (501) dans un support (308) de telle sorte qu'une première partie (302) de la fibre fasse saillie sur le côté avant du support et qu'une seconde partie (506) de la fibre est située à l'arrière du support; et - ajout (106) de la masse de polyuréthane fluide à l'arrière du support; et - durcissement (108) du polyuréthane fluide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16161220.5A EP3219847B1 (fr) | 2016-03-18 | 2016-03-18 | Utilisation d'un mélange de polyols comprenant du pbd pour créer un gazon artificiel à base de pu |
Publications (2)
Publication Number | Publication Date |
---|---|
MA41766A MA41766A (fr) | 2017-09-20 |
MA41766B1 true MA41766B1 (fr) | 2018-10-31 |
Family
ID=55699371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA41766A MA41766B1 (fr) | 2016-03-18 | 2016-03-18 | Utilisation d'un mélange de polyols comprenant du pbd pour créer un gazon artificiel à base de pu |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3219847B1 (fr) |
DK (1) | DK3219847T3 (fr) |
ES (1) | ES2690264T3 (fr) |
MA (1) | MA41766B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10870952B2 (en) | 2016-03-18 | 2020-12-22 | Advanced Polymer Technologies Corp. | Using a polyol mixture comprising PBD for creating a PU-based artificial turf |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2204274A1 (fr) * | 1996-05-17 | 1997-11-17 | Sandra L. Bondar | Polyurethanes resistant aux taches |
ZA987631B (en) * | 1997-08-26 | 1999-02-24 | Shell Int Research | Structural adhesives |
JP4548072B2 (ja) * | 2004-09-30 | 2010-09-22 | 横浜ゴム株式会社 | 2液硬化型ポリウレタン樹脂組成物 |
US8124234B2 (en) * | 2006-11-01 | 2012-02-28 | Dow Global Technologies Llc | Polyurethane compositions and articles prepared therefrom, and methods for making the same |
ITMI20072092A1 (it) * | 2007-10-30 | 2009-04-30 | Mapei Spa | Nuova tecnologia e prodotti per la manifattura di tappeti in erba sintetica |
MX2016006895A (es) * | 2013-11-26 | 2016-08-19 | Basf Se | Un agente de sosten. |
-
2016
- 2016-03-18 ES ES16161220.5T patent/ES2690264T3/es active Active
- 2016-03-18 DK DK16161220.5T patent/DK3219847T3/en active
- 2016-03-18 MA MA41766A patent/MA41766B1/fr unknown
- 2016-03-18 EP EP16161220.5A patent/EP3219847B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP3219847A1 (fr) | 2017-09-20 |
EP3219847B1 (fr) | 2018-09-05 |
MA41766A (fr) | 2017-09-20 |
DK3219847T3 (en) | 2018-10-22 |
ES2690264T3 (es) | 2018-11-20 |
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