NO994774L - Xerogeler basert på polyisocyanat - Google Patents

Xerogeler basert på polyisocyanat

Info

Publication number
NO994774L
NO994774L NO994774A NO994774A NO994774L NO 994774 L NO994774 L NO 994774L NO 994774 A NO994774 A NO 994774A NO 994774 A NO994774 A NO 994774A NO 994774 L NO994774 L NO 994774L
Authority
NO
Norway
Prior art keywords
polyisocyanate
xerogels
xerogels based
organic
trimerization
Prior art date
Application number
NO994774A
Other languages
English (en)
Other versions
NO994774D0 (no
Inventor
Guy Leon Jean Ghislai Biesmans
Andy Louis Celine Mertens
Els Kinnaes
Original Assignee
Huntsman Ici Chem 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
Priority claimed from PCT/EP1998/001150 external-priority patent/WO1998044013A1/en
Application filed by Huntsman Ici Chem Llc filed Critical Huntsman Ici Chem Llc
Publication of NO994774D0 publication Critical patent/NO994774D0/no
Publication of NO994774L publication Critical patent/NO994774L/no

Links

Classifications

    • 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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/548—Polycondensates of aldehydes with ketones
    • 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
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G2110/0091—Aerogels; Xerogels
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0502—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being organic
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Fremgangsmåte for fremstilling av polyisocyanatbaserte xerogeler ved trimerisasjon av et organisk polyisocyanat i et organisk løsningsmiddel i nærvær av en (ko)polymer inneholdende en isocyanatreaktiv gruppe, geldannelse og tørking av den oppnådde solgel.
NO994774A 1997-04-01 1999-09-30 Xerogeler basert på polyisocyanat NO994774L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97105360 1997-04-01
PCT/EP1998/001150 WO1998044013A1 (en) 1997-04-01 1998-03-02 Polyisocyanate based xerogels

Publications (2)

Publication Number Publication Date
NO994774D0 NO994774D0 (no) 1999-09-30
NO994774L true NO994774L (no) 1999-11-30

Family

ID=8226652

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994774A NO994774L (no) 1997-04-01 1999-09-30 Xerogeler basert på polyisocyanat

Country Status (11)

Country Link
US (1) US6063826A (no)
JP (1) JP2001516392A (no)
CN (1) CN1259148A (no)
AR (1) AR012569A1 (no)
AU (1) AU727418B2 (no)
BR (1) BR9808110A (no)
CA (1) CA2284472A1 (no)
DE (1) DE69801566T2 (no)
ID (1) ID22835A (no)
IS (1) IS5205A (no)
NO (1) NO994774L (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN06523A (no) * 2004-07-28 2015-10-09 Huntsman Int Llc
US8729146B2 (en) * 2005-06-14 2014-05-20 Momentive Performance Materials Inc. Catalyst composition and process using same
WO2008138977A1 (de) * 2007-05-16 2008-11-20 Basf Se Verfahren zur herstellung von organischen xerogelen
EP2158244B1 (de) * 2007-05-16 2010-10-13 Basf Se Xerogele auf basis von aromatischem polyharnstoff
WO2009027310A1 (de) * 2007-08-28 2009-03-05 Basf Se Xerogele auf basis von polyharnstoff
KR100970461B1 (ko) * 2010-02-09 2010-07-16 엘베스트지에이티 주식회사 유무기 하이브리드 방식 코팅제 조성물 및 그 제조방법
PL2635616T3 (pl) * 2010-11-04 2018-01-31 Basf Se Sposób wytwarzania aerożeli lub kserożeli
US20120235070A1 (en) * 2011-03-18 2012-09-20 Basf Se Process for producing flame-retardant porous materials based on polyurea
TR201911295T4 (tr) 2015-04-27 2019-08-21 Huntsman Int Llc İşlevselleştirilmiş izosiyanat bazlı gözenekli malzemeler.
BR112018002411A2 (pt) 2015-08-06 2018-09-18 Huntsman Int Llc método de síntese para fabricar um xerogel orgânico com base em isocianato, e, uso do xerogel orgânico com base em isocianato
EP3353226B1 (en) * 2015-09-23 2020-06-24 Basf Se Process for producing porous materials
CA3004784C (en) 2015-11-16 2024-04-23 Huntsman International Llc (super)hydrophobic isocyanate based porous materials
CN105582866B (zh) * 2016-03-08 2022-12-09 浙江圣润纳米科技有限公司 一种射频辐射快速制备气凝胶的方法及生产线
KR102460149B1 (ko) 2016-05-23 2022-11-01 바스프 코포레이션 크로뮴 촉매, 그의 제조법 및 용도
WO2018087399A1 (de) * 2016-11-14 2018-05-17 Covestro Deutschland Ag Beschichtungszusammensetzungen mit dualer härtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420168A (en) * 1993-04-01 1995-05-30 The Regents Of The University Of California Method of low pressure and/or evaporative drying of aerogel
US5478867A (en) * 1993-07-07 1995-12-26 The Dow Chemical Company Microporous isocyanate-based polymer compositions and method of preparation
WO1995003358A1 (en) * 1993-07-22 1995-02-02 Imperial Chemical Industries Plc Organic aerogels
US5476878A (en) * 1994-09-16 1995-12-19 Regents Of The University Of California Organic aerogels from the sol-gel polymerization of phenolic-furfural mixtures
US5686031A (en) * 1995-01-05 1997-11-11 Regents Of The University Of California Method for rapidly producing microporous and mesoporous materials
DE19505046A1 (de) * 1995-02-15 1996-08-22 Basf Ag Organische Aerogele aus Isocyanuratgruppen aufweisenden Polyadditionsprodukten, Verfahren zu ihrer Herstellung und ihre Verwendung
DK0826011T3 (da) * 1995-05-18 1999-10-11 Ici Plc Organiske aerogeler
JPH11509878A (ja) * 1995-05-22 1999-08-31 インペリアル・ケミカル・インダストリーズ・ピーエルシー 有機エーロゲル
AU7331898A (en) * 1998-03-02 1998-10-22 Huntsman Ici Chemicals Llc Polyisocyanate based aerogels

Also Published As

Publication number Publication date
IS5205A (is) 1999-09-30
DE69801566D1 (de) 2001-10-11
CA2284472A1 (en) 1998-10-08
ID22835A (id) 1999-12-09
CN1259148A (zh) 2000-07-05
DE69801566T2 (de) 2002-06-13
AU6825398A (en) 1998-10-22
JP2001516392A (ja) 2001-09-25
AU727418B2 (en) 2000-12-14
US6063826A (en) 2000-05-16
AR012569A1 (es) 2000-11-08
NO994774D0 (no) 1999-09-30
BR9808110A (pt) 2000-03-08

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