MX2014004946A - Proceso para elaborar una espuma de poliuretano. - Google Patents

Proceso para elaborar una espuma de poliuretano.

Info

Publication number
MX2014004946A
MX2014004946A MX2014004946A MX2014004946A MX2014004946A MX 2014004946 A MX2014004946 A MX 2014004946A MX 2014004946 A MX2014004946 A MX 2014004946A MX 2014004946 A MX2014004946 A MX 2014004946A MX 2014004946 A MX2014004946 A MX 2014004946A
Authority
MX
Mexico
Prior art keywords
making
polyol mixture
polyurethane foam
weight
polyisocyanate
Prior art date
Application number
MX2014004946A
Other languages
English (en)
Inventor
Johan Antoine Stefaan Macken
Annelies Vandevelde
Loredana Moro
Johannes Eduward Irene Marie Josefa Clerinx
Original Assignee
Huntsman Int 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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of MX2014004946A publication Critical patent/MX2014004946A/es

Links

Classifications

    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/48—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure containing foam or presenting a foam structure
    • 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
    • C08G18/08—Processes
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/48—Polyethers
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Un proceso para elaborar una espuma adecuada como un medio de crecimiento vegetal al hacer reaccionar un poliisocianato, una mezcla de poliéter-poliol y agua a un índice de isocianato de 90-150 en donde la mezcla de poliol usada comprende al menos 2 polioles y en donde la mezcla de poliol comprende al menos 50% en peso de oxietileno calculado en el peso de la mezcla de poliol.
MX2014004946A 2011-10-28 2012-10-25 Proceso para elaborar una espuma de poliuretano. MX2014004946A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11187197 2011-10-28
PCT/EP2012/071162 WO2013060779A1 (en) 2011-10-28 2012-10-25 Process for making a polyurethane foam

Publications (1)

Publication Number Publication Date
MX2014004946A true MX2014004946A (es) 2014-05-28

Family

ID=47071295

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004946A MX2014004946A (es) 2011-10-28 2012-10-25 Proceso para elaborar una espuma de poliuretano.

Country Status (14)

Country Link
US (1) US9814187B2 (es)
EP (1) EP2771377B1 (es)
JP (1) JP2014532397A (es)
KR (1) KR101850579B1 (es)
CN (1) CN103946257B (es)
AU (1) AU2012330368B2 (es)
BR (1) BR112014010010B8 (es)
CA (1) CA2850897C (es)
ES (1) ES2566181T3 (es)
MX (1) MX2014004946A (es)
PL (1) PL2771377T3 (es)
RU (1) RU2601412C2 (es)
SG (1) SG11201400992UA (es)
WO (1) WO2013060779A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2818040A1 (en) * 2013-06-24 2014-12-31 Huntsman International Llc Polyurethane foam for use as soil improver
CN106536588B (zh) 2014-07-28 2020-08-18 东曹株式会社 用于制造软质聚氨酯泡沫的多异氰酸酯组合物、以及使用了其的软质聚氨酯泡沫的制造方法
EP3317315B1 (en) * 2015-07-02 2020-06-17 Shell International Research Maatschappij B.V. Improvements relating to polyurethanes
CN106134960A (zh) * 2016-07-19 2016-11-23 深圳市铁汉生态环境股份有限公司 一种环保植生基质的制备方法
BR112020005686B1 (pt) * 2017-09-29 2024-01-09 Dow Global Technologies Llc Método para produzir um meio de crescimento de horticultura
CN110317311A (zh) * 2018-03-28 2019-10-11 科思创德国股份有限公司 低气味的硬质聚氨酯泡沫
BR112021004862A2 (pt) 2018-09-28 2021-06-22 Dow Global Technologies Llc espuma hidrofílica de poliuretano, método para produzir uma espuma hidrofílica de poliuretano, sistema de contenção de água, e, quase pré-polímero
EP3856968A1 (en) * 2018-09-28 2021-08-04 Dow Global Technologies LLC Hydrophilic composite
US20220159916A1 (en) * 2019-03-15 2022-05-26 Dow Global Technologies Llc Modular water retaining tiles and green blue roof structures containing an assembly of such tiles
BR112022015032A2 (pt) 2020-01-31 2022-09-20 Dow Global Technologies Llc Artigo, composição de revestimento, e, método para a preparação de uma composição de revestimento
AU2021252852A1 (en) 2020-04-09 2022-11-03 Dow Global Technologies Llc Coated sponges
WO2023167831A1 (en) 2022-03-03 2023-09-07 Dow Global Technologies Llc Coated polyurethane foams

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889417A (en) 1972-08-10 1975-06-17 Grace W R & Co Method for preparing horticultural foam structures
US3798836A (en) 1972-12-04 1974-03-26 Dow Chemical Co A hydroponic bed for growing plants
DE2304892A1 (de) 1973-02-01 1974-08-08 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
DE2524191C3 (de) * 1975-05-31 1980-04-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung bochgeffillter hydrophober Harnstoffgruppen enthaltender Leichtschaumstoffe
US5155931A (en) 1988-10-20 1992-10-20 Shell Internationale Research Maatschappij B.V. Method of growing plants and growth substrate for use in the method
DE69307943T3 (de) * 1992-04-16 2003-01-30 Huntsman Ici Chemicals Llc Sal Polyisocyanatzusammensetzung
US5621016A (en) * 1992-04-16 1997-04-15 Imperial Chemical Industries Plc Polyisocyanate compositions and low density flexible polyurethane foams produced therewith
US5459170A (en) 1993-04-13 1995-10-17 Imperial Chemical Industries Plc Polyurethane foams
GB9307565D0 (en) * 1993-04-13 1993-06-02 Ici Plc Polyurethane foams
KR100359041B1 (ko) 1994-11-22 2003-02-17 헌츠만 아이씨아이 케미칼스, 엘엘씨 가요성발포체의제조방법
JP3222064B2 (ja) * 1996-06-07 2001-10-22 株式会社イノアックコーポレーション 適度な脆さを有する吸水性且つ保水性硬質ポリウレタンフォームの製造方法
JP3998822B2 (ja) 1998-07-31 2007-10-31 花王株式会社 植物支持体
US6479433B1 (en) 2000-10-02 2002-11-12 Smithers-Oasis Company Polyurethane foam composites for grower applications and related methods
ES2290474T3 (es) * 2002-08-02 2008-02-16 Huntsman International Llc Prepolimero, composicion de poliol y procedimiento para fabricar una espuma flexible.
US20050131095A1 (en) 2002-08-02 2005-06-16 Jianming Yu Novel polyols
AU2003249924A1 (en) * 2002-08-02 2004-02-25 Huntsman International Llc Polyols
JP4449432B2 (ja) * 2003-11-19 2010-04-14 日本ポリウレタン工業株式会社 人工土壌形成用組成物および人工土壌
ATE449119T1 (de) * 2006-07-04 2009-12-15 Huntsman Int Llc Verfahren zur herstellung von viskoelastischen schaumstoffen
CA2771268C (en) 2009-10-07 2013-10-29 Huntsman International Llc Process for making a flexible polyurethane foam

Also Published As

Publication number Publication date
US9814187B2 (en) 2017-11-14
ES2566181T3 (es) 2016-04-11
BR112014010010B8 (pt) 2020-03-31
AU2012330368A1 (en) 2014-04-10
RU2601412C2 (ru) 2016-11-10
SG11201400992UA (en) 2014-09-26
JP2014532397A (ja) 2014-12-08
NZ622889A (en) 2015-06-26
RU2014121395A (ru) 2015-12-10
AU2012330368B2 (en) 2015-10-15
KR20140085552A (ko) 2014-07-07
PL2771377T3 (pl) 2016-08-31
EP2771377A1 (en) 2014-09-03
EP2771377B1 (en) 2016-02-24
KR101850579B1 (ko) 2018-04-19
CN103946257B (zh) 2016-10-05
CN103946257A (zh) 2014-07-23
BR112014010010B1 (pt) 2020-03-10
US20140296361A1 (en) 2014-10-02
CA2850897A1 (en) 2013-05-02
CA2850897C (en) 2019-07-23
WO2013060779A1 (en) 2013-05-02
BR112014010010A2 (pt) 2017-04-25

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