DE10751971T1 - Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs - Google Patents

Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs

Info

Publication number
DE10751971T1
DE10751971T1 DE10751971T DE10751971T DE10751971T1 DE 10751971 T1 DE10751971 T1 DE 10751971T1 DE 10751971 T DE10751971 T DE 10751971T DE 10751971 T DE10751971 T DE 10751971T DE 10751971 T1 DE10751971 T1 DE 10751971T1
Authority
DE
Germany
Prior art keywords
polyurethane foam
flexible polyurethane
producing
water
cld
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE10751971T
Other languages
English (en)
Other versions
DE10751971T8 (de
Inventor
Johan Antoine Stefaan Macken
Herman Eugene Germain Moureau
Annelies Vandevelde
Steven Ramsdonck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huntsman International LLC
Original Assignee
Huntsman International 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 International LLC filed Critical Huntsman International LLC
Publication of DE10751971T1 publication Critical patent/DE10751971T1/de
Application granted granted Critical
Publication of DE10751971T8 publication Critical patent/DE10751971T8/de
Active legal-status Critical Current

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
    • 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
    • C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
    • 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
    • A01G2/00—Vegetative propagation
    • 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
    • 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
    • C08G18/28—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
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • 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
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/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
    • C08G2110/0075—Foam properties prepared with an isocyanate index of 60 or lower
    • 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)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Flexibler Polyurethan-Schaumstoff, der eine Dichte von 25–70 kg/m3, eine Stauchhärte bei 40% (CLD) von 5–15 kPa, eine Volumenzunahme bei Wassersättigung von höchstens 25% und eine Wasserpufferkapazität von 40–60% hat.
DE10751971T 2009-10-07 2010-09-14 Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs Active DE10751971T8 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP09172422 2009-10-07
EP09172422 2009-10-07
EP10751971A EP2344560B1 (de) 2009-10-07 2010-09-14 Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs
PCT/EP2010/063467 WO2011042284A2 (en) 2009-10-07 2010-09-14 Process for making a flexible polyurethane foam

Publications (2)

Publication Number Publication Date
DE10751971T1 true DE10751971T1 (de) 2012-12-06
DE10751971T8 DE10751971T8 (de) 2013-04-25

Family

ID=41650267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10751971T Active DE10751971T8 (de) 2009-10-07 2010-09-14 Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs

Country Status (18)

Country Link
US (1) US8809410B2 (de)
EP (1) EP2344560B1 (de)
JP (1) JP5588011B2 (de)
KR (1) KR101746885B1 (de)
CN (1) CN102695737B (de)
AU (1) AU2010305647B2 (de)
BR (1) BR112012006850B1 (de)
CA (1) CA2771268C (de)
DE (1) DE10751971T8 (de)
DK (1) DK2344560T3 (de)
ES (1) ES2366628T3 (de)
IN (1) IN2012DN01470A (de)
MX (1) MX2012003891A (de)
NZ (1) NZ598608A (de)
PL (1) PL2344560T3 (de)
RU (1) RU2507215C2 (de)
SG (1) SG178418A1 (de)
WO (1) WO2011042284A2 (de)

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WO2012112445A1 (en) * 2011-02-14 2012-08-23 Dow Brasil Sudeste Industrial Ltda. Low density polyurethane foams
PL2771377T3 (pl) 2011-10-28 2016-08-31 Huntsman Int Llc Sposób wytwarzania pianki poliuretanowej
WO2013179251A1 (en) * 2012-06-01 2013-12-05 Stora Enso Oyj A composition in the form of a dispersion comprising a lignin, a method for the manufacturing thereof and use thereof
CN103087288B (zh) * 2013-02-28 2015-02-04 天津博信汽车零部件有限公司 一种低voc高回弹聚氨酯泡沫及其制备方法
EP2818040A1 (de) * 2013-06-24 2014-12-31 Huntsman International Llc Polyurethanschaum zur Verwendung als Bodenverbesserer
CN103650963A (zh) * 2013-12-02 2014-03-26 浙江斯泰信息科技有限公司 一种抗老化供植物生长的营养基板
JP6536001B2 (ja) * 2014-09-22 2019-07-03 東ソー株式会社 軟質ポリウレタンフォーム成型用組成物
EP3176197B1 (de) * 2014-07-28 2020-05-06 Tosoh Corporation Polyisocyanatzusammensetzung zur herstellung von polyurethanschaumstoff und polyurethanschaumstoffherstellungsverfahren damit
JP2016060896A (ja) * 2014-09-22 2016-04-25 東ソー株式会社 高耐久軟質ポリウレタンフォーム成型用組成物
US10933609B2 (en) * 2016-03-31 2021-03-02 The Regents Of The University Of California Composite foam
EP3687279B1 (de) * 2017-09-29 2021-10-27 Dow Global Technologies LLC Verfahren zur herstellung eines wachstumsmediums für den gartenbau
CN112739736B (zh) * 2018-09-28 2023-03-17 陶氏环球技术有限责任公司 用于保水应用的亲水性聚氨酯泡沫
CN109362405B (zh) * 2018-11-16 2023-08-29 河南省海绵城市建设有限公司 聚氨酯绿岛垂直绿化系统
CN109836551B (zh) * 2019-01-28 2021-12-10 上海鸿得聚氨酯有限公司 一种聚氨酯运动防护泡沫衬垫组合物及其制备方法
EP3938200A1 (de) 2019-03-15 2022-01-19 Dow Global Technologies LLC Modulare wasserzurückhaltende ziegeln und grüne/blaue dachstrukturen mit einer anordnung aus solchen ziegeln
EP4097186A1 (de) 2020-01-31 2022-12-07 Dow Global Technologies LLC Beschichtete polyurethanschäume
CN111285992A (zh) * 2020-03-17 2020-06-16 浙江工业大学 一种采用竹材液化树脂制备发泡栽培基质材料的方法
BR112022019698A2 (pt) 2020-04-09 2022-11-22 Dow Global Technologies Llc Artigo, composição de revestimento, e, métodos para fabricação de uma esponja revestida e para aplicação de um cosmético ou medicamento à pele
WO2023167831A1 (en) 2022-03-03 2023-09-07 Dow Global Technologies Llc Coated polyurethane foams
CN115024189A (zh) * 2022-05-07 2022-09-09 大连地拓环境科技有限公司 一种多功能立体绿化海绵基质及其制备方法

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Also Published As

Publication number Publication date
AU2010305647A2 (en) 2012-03-29
EP2344560B1 (de) 2013-04-03
IN2012DN01470A (de) 2015-06-05
AU2010305647A1 (en) 2012-03-08
SG178418A1 (en) 2012-03-29
NZ598608A (en) 2013-04-26
WO2011042284A3 (en) 2011-10-27
CA2771268C (en) 2013-10-29
ES2366628T3 (es) 2013-06-24
DK2344560T3 (da) 2013-07-08
CN102695737B (zh) 2014-10-01
BR112012006850A2 (pt) 2016-06-07
AU2010305647B2 (en) 2013-09-12
KR20120101378A (ko) 2012-09-13
JP5588011B2 (ja) 2014-09-10
MX2012003891A (es) 2012-05-08
US20120196946A1 (en) 2012-08-02
PL2344560T3 (pl) 2013-07-31
US8809410B2 (en) 2014-08-19
CN102695737A (zh) 2012-09-26
CA2771268A1 (en) 2011-04-14
EP2344560A1 (de) 2011-07-20
WO2011042284A2 (en) 2011-04-14
DE10751971T8 (de) 2013-04-25
ES2366628T1 (es) 2011-10-24
BR112012006850B1 (pt) 2019-07-30
RU2507215C2 (ru) 2014-02-20
KR101746885B1 (ko) 2017-06-14
JP2013507460A (ja) 2013-03-04
RU2012118817A (ru) 2013-11-20

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