PL3145987T3 - Sposób wytwarzania porowatych aerożeli na bazie alginianu - Google Patents

Sposób wytwarzania porowatych aerożeli na bazie alginianu

Info

Publication number
PL3145987T3
PL3145987T3 PL15724235T PL15724235T PL3145987T3 PL 3145987 T3 PL3145987 T3 PL 3145987T3 PL 15724235 T PL15724235 T PL 15724235T PL 15724235 T PL15724235 T PL 15724235T PL 3145987 T3 PL3145987 T3 PL 3145987T3
Authority
PL
Poland
Prior art keywords
producing porous
based aerogels
porous alginate
alginate
aerogels
Prior art date
Application number
PL15724235T
Other languages
English (en)
Inventor
Marc Fricke
Dirk Weinrich
Wibke LÖLSBERG
Raman SUBRAHMANYAM
Irina Smirnova
Pavel GURIKOV
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 PL3145987T3 publication Critical patent/PL3145987T3/pl

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066Use of inorganic compounding ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075Macromolecular gels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122Hydrogen, oxygen, CO2, nitrogen or noble gases
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28Working-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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/109Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04Alginic acid; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08Materials not undergoing a change of physical state when used
    • C09K5/14Solid materials, e.g. powdery or granular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00Foams characterised by the foaming process
    • C08J2201/02Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026Crosslinking before of after foaming
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00Foams characterised by the foaming process
    • C08J2201/04Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05Elimination by evaporation or heat degradation of a liquid phase
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00Foams characterised by the foaming process
    • C08J2201/04Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0502Elimination by evaporation or heat degradation of a liquid phase the liquid phase being organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/06CO2, N2 or noble gases
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/02Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/022Hydrogel, i.e. a gel containing an aqueous composition
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/02Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/024Organogel, i.e. a gel containing an organic composition
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/02Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/026Aerogel, i.e. a supercritically dried gel
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/02Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/028Xerogel, i.e. an air dried gel
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/04Foams characterised by their properties characterised by the foam pores
    • C08J2205/042Nanopores, i.e. the average diameter being smaller than 0,1 micrometer
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/04Alginic acid; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
PL15724235T 2014-05-19 2015-05-18 Sposób wytwarzania porowatych aerożeli na bazie alginianu PL3145987T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14168810 2014-05-19
EP15724235.5A EP3145987B1 (en) 2014-05-19 2015-05-18 Process for producing porous alginate-based aerogels
PCT/EP2015/060872 WO2015177081A1 (en) 2014-05-19 2015-05-18 Process for producing porous alginate-based aerogels

Publications (1)

Publication Number Publication Date
PL3145987T3 true PL3145987T3 (pl) 2019-04-30

Family

ID=50729417

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15724235T PL3145987T3 (pl) 2014-05-19 2015-05-18 Sposób wytwarzania porowatych aerożeli na bazie alginianu

Country Status (8)

Country Link
US (2) US10017621B2 (pl)
EP (1) EP3145987B1 (pl)
JP (1) JP6570548B2 (pl)
KR (1) KR102447142B1 (pl)
CN (1) CN106536606B (pl)
CA (1) CA2949307A1 (pl)
PL (1) PL3145987T3 (pl)
WO (1) WO2015177081A1 (pl)

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EP3609952A1 (en) * 2017-04-13 2020-02-19 Basf Se Process for preparing a porous material
CN109835880B (zh) * 2017-11-28 2022-08-09 中国科学院大连化学物理研究所 一种原位模板法制备多孔碳材料的方法及应用
CN107824129B (zh) * 2017-12-04 2024-03-12 陕西盟创纳米新型材料股份有限公司 一种醇超临界法生产气凝胶的干燥系统
CN108160051A (zh) * 2018-01-18 2018-06-15 南京工业大学 一种海藻酸钙气凝胶材料的制备方法
CN111630085B (zh) * 2018-01-19 2024-01-12 汉阳大学校产学协力团 载有活性材料的气凝胶及水凝胶和气凝胶的复合物
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KR102329008B1 (ko) * 2019-12-10 2021-11-18 중앙대학교 산학협력단 다공성 구조를 갖는 다당류 및 이의 제조방법
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WO2021186982A1 (ja) * 2020-03-17 2021-09-23 日本たばこ産業株式会社 多孔質体の製造方法および多孔質体
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CN112029141A (zh) * 2020-09-10 2020-12-04 宋金华 一种凝胶发泡材料及其制备方法和应用
KR102741956B1 (ko) 2020-11-09 2024-12-16 주식회사 엘지화학 에어로겔 블랭킷 제조방법
CN112372780A (zh) * 2020-11-30 2021-02-19 阜南县明强柳编工艺品有限公司 一种改善竹材轴向易发生层间断裂的加工工艺
KR102489393B1 (ko) 2021-09-28 2023-01-18 장한별 단열 효과가 뛰어난 친환경 단열재
CN113856572B (zh) * 2021-09-29 2022-06-24 河南省科学院化学研究所有限公司 一种超分子离子液体凝胶的制备方法及其在燃料油深度除硫中的应用
KR102465779B1 (ko) 2021-10-06 2022-11-10 장정동 난연성이 뛰어난 하이드로젤 단열재
CN113978051B (zh) * 2021-10-28 2023-08-04 深圳市珂莱蒂尔服饰有限公司 一种保暖保温纺织面料及其制备方法
CN113929957B (zh) * 2021-11-16 2023-11-21 山东大学 一种多孔气凝胶支架及其制备方法与应用
WO2023105878A1 (ja) * 2021-12-09 2023-06-15 日東電工株式会社 多孔体及びその製造方法
CN118235085A (zh) 2021-12-20 2024-06-21 伊英克公司 包括具有导电水凝胶膜或珠的修复层的多层装置
KR20240163661A (ko) * 2022-03-08 2024-11-19 에어로젤-잇 게엠베하 다공성 재료의 제조 방법
CN114835942B (zh) * 2022-05-31 2023-02-14 华南理工大学 一种高强度海藻酸钠/木质素阻燃型气凝胶及其制备方法与应用
CN116832203B (zh) * 2022-10-26 2025-12-02 武汉纺织大学 药物释放过程可控的载药气凝胶创面敷料制备方法
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Also Published As

Publication number Publication date
US20170081494A1 (en) 2017-03-23
WO2015177081A1 (en) 2015-11-26
JP2017516898A (ja) 2017-06-22
KR20170008823A (ko) 2017-01-24
CA2949307A1 (en) 2015-11-26
EP3145987B1 (en) 2018-10-24
KR102447142B1 (ko) 2022-09-28
EP3145987A1 (en) 2017-03-29
US20180258249A1 (en) 2018-09-13
JP6570548B2 (ja) 2019-09-04
US10017621B2 (en) 2018-07-10
CN106536606A (zh) 2017-03-22
CN106536606B (zh) 2019-11-08
US11028247B2 (en) 2021-06-08

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