BR112015029428A2 - processo para produção de materiais porosos, material poroso e uso deste - Google Patents

processo para produção de materiais porosos, material poroso e uso deste

Info

Publication number
BR112015029428A2
BR112015029428A2 BR112015029428A BR112015029428A BR112015029428A2 BR 112015029428 A2 BR112015029428 A2 BR 112015029428A2 BR 112015029428 A BR112015029428 A BR 112015029428A BR 112015029428 A BR112015029428 A BR 112015029428A BR 112015029428 A2 BR112015029428 A2 BR 112015029428A2
Authority
BR
Brazil
Prior art keywords
mixture
porous materials
solvent
porous
gel
Prior art date
Application number
BR112015029428A
Other languages
English (en)
Inventor
Weinrich Dirk
Fricke Marc
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112015029428A2 publication Critical patent/BR112015029428A2/pt

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
    • C08J9/286—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 the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/3243—Polyamines aromatic containing two or more aromatic rings
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2330/00—Thermal insulation material
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/026—Aerogel, i.e. a supercritically dried gel
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/028—Xerogel, i.e. an air dried gel
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/042—Nanopores, i.e. the average diameter being smaller than 0,1 micrometer
    • 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
    • C08J2375/02—Polyureas

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

resumo processo para produção de materiais porosos, material poroso e uso deste a presente invenção diz respeito a um processo para produzir materiais porosos, o qual compreende prover uma mistura compreendendo uma composição (a) compreendendo componentes adequados para formar um gel orgânico e uma mistura de solvente (b), reagir os componentes na composição (a) na presença da mistura de solvente (b) para formar um gel e secar o gel, em que a mistura de solvente (b) é uma mistura de pelo menos dois solventes e a mistura de solvente tem um parâmetro de solubilidade hansen ?h na faixa de 3,0 a 5,0 mpa-1, determinado ao se usar o parâmetro ?h de cada solvente da mistura de solvente (b). a invenção diz respeito, ainda, aos materiais porosos que podem ser obtidos desta forma e ao uso dos materiais porosos como material de isolamento térmico e em painéis de isolamento a vácuo. 1/1
BR112015029428A 2013-05-24 2014-05-14 processo para produção de materiais porosos, material poroso e uso deste BR112015029428A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13169147 2013-05-24
PCT/EP2014/059860 WO2014187710A1 (en) 2013-05-24 2014-05-14 Process for producing porous materials

Publications (1)

Publication Number Publication Date
BR112015029428A2 true BR112015029428A2 (pt) 2017-07-25

Family

ID=48463882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029428A BR112015029428A2 (pt) 2013-05-24 2014-05-14 processo para produção de materiais porosos, material poroso e uso deste

Country Status (11)

Country Link
US (1) US10240020B2 (pt)
EP (1) EP3004201B1 (pt)
JP (1) JP6433989B2 (pt)
KR (1) KR102223500B1 (pt)
CN (1) CN105408381B (pt)
AU (1) AU2014270562A1 (pt)
BR (1) BR112015029428A2 (pt)
CA (1) CA2913077A1 (pt)
MX (1) MX2015016195A (pt)
RU (1) RU2675625C2 (pt)
WO (1) WO2014187710A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016150684A1 (en) * 2015-03-24 2016-09-29 Basf Se Process for producing porous materials comprising a catalyst system
EP3377568B1 (en) * 2015-11-16 2020-12-09 Huntsman International LLC (super)hydrophobic isocyanate based porous materials
KR20180103131A (ko) * 2016-01-18 2018-09-18 바스프 에스이 다공성 재료의 제조 방법
EP3278956B1 (de) 2016-08-03 2019-05-01 Basf Se Verfahren zur herstellung von zumindest zweilagigen platten aus einem material mit niedrigem mittlerem zelldurchmesser
US10189969B2 (en) 2017-04-07 2019-01-29 International Business Machines Corporation Silica-based organogels via hexahydrotriazine-based reactions
US20210139662A1 (en) * 2017-07-13 2021-05-13 Basf Se Porous materials with superior reversible water uptake
EP3831869B1 (en) 2019-12-05 2024-03-06 Basf Se Composite polystyrene foam molding with low thermal conductivity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478867A (en) 1993-07-07 1995-12-26 The Dow Chemical Company Microporous isocyanate-based polymer compositions and method of preparation
KR960703975A (ko) * 1993-07-22 1996-08-31 스위넨·앤 마리 유기 에어로겔(Organic Aerogels)
AU5862099A (en) 1998-10-22 2000-05-15 Huntsman Ici Chemicals Llc Insulated bodies
US20100148109A1 (en) * 2007-05-16 2010-06-17 Basf Se Xerogels made from aromatic polyureas
DE502008003187D1 (de) 2007-08-28 2011-05-26 Basf Se Xerogele auf basis von polyharnstoff
AU2010330056B2 (en) 2009-12-11 2015-03-26 Basf Se Improved porous materials based on aromatic amines
EP2399945A1 (de) 2010-06-28 2011-12-28 Basf Se Verfahren zur Herstellung von Porösen materialien auf basis von Polyharnstoff
US10301445B2 (en) 2010-08-20 2019-05-28 Aerogel Technologies, Llc Three-dimensional porous polyurea networks and methods of manufacture
PL2635616T3 (pl) * 2010-11-04 2018-01-31 Basf Se Sposób wytwarzania aerożeli lub kserożeli
US8741976B2 (en) * 2010-11-04 2014-06-03 Basf Se Process for producing aerogels or xerogels

Also Published As

Publication number Publication date
JP6433989B2 (ja) 2018-12-05
AU2014270562A1 (en) 2015-12-10
EP3004201A1 (en) 2016-04-13
CN105408381B (zh) 2018-04-24
US20160090463A1 (en) 2016-03-31
RU2015155347A (ru) 2017-06-27
RU2675625C2 (ru) 2018-12-21
CA2913077A1 (en) 2014-11-27
RU2015155347A3 (pt) 2018-03-27
KR102223500B1 (ko) 2021-03-08
EP3004201B1 (en) 2017-03-22
MX2015016195A (es) 2016-07-21
WO2014187710A1 (en) 2014-11-27
JP2016520143A (ja) 2016-07-11
KR20160016902A (ko) 2016-02-15
CN105408381A (zh) 2016-03-16
US10240020B2 (en) 2019-03-26

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]