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AR100000A1 - Proceso para la preparación de una composición de aerogel monolítico orgánico superaislante en lo térmico, la mencionada composición en sí y la utilización de ella - Google Patents

Proceso para la preparación de una composición de aerogel monolítico orgánico superaislante en lo térmico, la mencionada composición en sí y la utilización de ella

Info

Publication number
AR100000A1
AR100000A1 ARP150101082A ARP150101082A AR100000A1 AR 100000 A1 AR100000 A1 AR 100000A1 AR P150101082 A ARP150101082 A AR P150101082A AR P150101082 A ARP150101082 A AR P150101082A AR 100000 A1 AR100000 A1 AR 100000A1
Authority
AR
Argentina
Prior art keywords
composition
gel
preparation
resin
airgel
Prior art date
Application number
ARP150101082A
Other languages
English (en)
Inventor
Poupa-Parsigneau Nadine
Dufour Bruno
Swoboda Benjamin
Fannechere Fiorian
Huillet Cdric
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Publication of AR100000A1 publication Critical patent/AR100000A1/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0091—Preparation of aerogels, e.g. 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Compositions for or methods of fixing a thermally insulating 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
    • C08J2201/0504—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being aqueous
    • 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
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2361/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
    • 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
    • C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
    • C08J2479/02—Polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

El presente se refiere a un proceso para la preparación de una composición gelificada, secada que forma un aerogel monolítico con una conductividad térmica de menos que, o igual a, 40 mW.m⁻¹.K⁻¹, y que deriva de una resina de polihidroxibenceno(s) y formaldehído(s), a esta composición de aerogel y a la utilización de esa composición. Este proceso comprende: a) la polimerización en un solvente acuoso del (de los) mencionado(s) polihidroxibenceno(s) y formaldehído en presencia de un catalizador ácido o básico, para obtenerse una solución que se basa sobre la resina; b) la gelificación de la solución que se obtuvo en a), para obtenerse un gel de la resina; y c) el secado del gel para obtenerse un gel secado. De acuerdo con el presente, al paso a) se lo lleva a cabo en presencia de un polielectrólito catiónico disuelto en este solvente y el proceso también comprende un paso d) de tratamiento térmico, bajo gas inerte, del mencionado gel secado que se obtuvo en el paso c), a temperaturas de entre 150ºC y 500ºC, para obtenerse el aerogel no pirolizado cuya conductividad térmica queda considerablemente sin cambios, aun después de la exposición a una atmósfera con humedad.
ARP150101082A 2014-04-11 2015-04-10 Proceso para la preparación de una composición de aerogel monolítico orgánico superaislante en lo térmico, la mencionada composición en sí y la utilización de ella AR100000A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2014/050892 WO2015155423A1 (fr) 2014-04-11 2014-04-11 Procede de preparation d'une composition d'aerogel monolithique organique super isolant thermique, cette composition et son utilisation.

Publications (1)

Publication Number Publication Date
AR100000A1 true AR100000A1 (es) 2016-08-31

Family

ID=50680064

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150101082A AR100000A1 (es) 2014-04-11 2015-04-10 Proceso para la preparación de una composición de aerogel monolítico orgánico superaislante en lo térmico, la mencionada composición en sí y la utilización de ella

Country Status (10)

Country Link
US (2) US10550238B2 (es)
EP (1) EP3129432B1 (es)
JP (1) JP6279101B2 (es)
KR (1) KR20170013212A (es)
CN (1) CN106459468B (es)
AR (1) AR100000A1 (es)
CA (1) CA2944715A1 (es)
MX (1) MX2016013057A (es)
TW (1) TWI652108B (es)
WO (1) WO2015155423A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10611106B2 (en) 2015-02-15 2020-04-07 Roger Wen Yi Hsu Methods and systems for making an optical functional film
WO2017147463A1 (en) 2016-02-24 2017-08-31 Massachusetts Institute Of Technology Solar thermal aerogel receiver and materials therefor
US10696885B2 (en) * 2017-06-09 2020-06-30 The Regents Of The University Of Michigan Molecularly engineered high thermal conductivity polymers and methods for making the same
US11170750B2 (en) 2018-04-25 2021-11-09 Massachusetts Institute Of Technology Energy efficient soundproofing window retrofits
CN110975771B (zh) * 2019-11-18 2022-05-24 中国空间技术研究院 一种基于碱热法制备碳氮气凝胶材料的方法
KR20220123534A (ko) 2019-12-27 2022-09-07 아에로겔 에이피에스 육상 페인트, 코팅 및 실런트에서 살생물성 에어로겔 조성물의 용도
US12523089B2 (en) 2023-01-20 2026-01-13 Cardinal Cg Company Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and IG unit manufacturing methods

Family Cites Families (5)

* 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
JP4754813B2 (ja) * 2003-12-01 2011-08-24 肇 田門 カーボン材料の製造方法及びタブレット状乾燥ゲル
US20070238008A1 (en) * 2004-08-24 2007-10-11 Hogan Edward J Aerogel-based vehicle thermal management systems and methods
JP2008528428A (ja) * 2005-01-26 2008-07-31 サザン・リサーチ・インスティテュート 複合材料およびその製造方法および使用方法
FR2996850B1 (fr) * 2012-10-17 2016-01-08 Hutchinson Composition thermiquement isolante pour gel monolithique organique ou son pyrolysat, son utilisation et son procede de preparation.

Also Published As

Publication number Publication date
KR20170013212A (ko) 2017-02-06
US10550238B2 (en) 2020-02-04
CN106459468B (zh) 2019-10-11
TWI652108B (zh) 2019-03-01
US11155690B2 (en) 2021-10-26
US20170022345A1 (en) 2017-01-26
JP6279101B2 (ja) 2018-02-14
US20200123340A1 (en) 2020-04-23
CA2944715A1 (fr) 2015-10-15
MX2016013057A (es) 2017-02-15
EP3129432B1 (fr) 2020-11-25
JP2017510685A (ja) 2017-04-13
CN106459468A (zh) 2017-02-22
TW201605539A (zh) 2016-02-16
WO2015155423A1 (fr) 2015-10-15
EP3129432A1 (fr) 2017-02-15

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