RU2541573C9 - Способ получения полиуретановой пены с помощью порообразователя, находящегося в сверхкритическом или околокритическом состоянии - Google Patents

Способ получения полиуретановой пены с помощью порообразователя, находящегося в сверхкритическом или околокритическом состоянии Download PDF

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RU2541573C9
RU2541573C9 RU2012123133/04A RU2012123133A RU2541573C9 RU 2541573 C9 RU2541573 C9 RU 2541573C9 RU 2012123133/04 A RU2012123133/04 A RU 2012123133/04A RU 2012123133 A RU2012123133 A RU 2012123133A RU 2541573 C9 RU2541573 C9 RU 2541573C9
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mixture
component
polyurethane foam
components
blowing agent
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RU2012123133/04A
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Russian (ru)
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RU2012123133A (ru
RU2541573C2 (ru
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Штефан ЛИНДНЕР
Вольфганг ФРИДЕРИХС
Райнхард ШТРЕЙ
Томас ЗОТТМАНН
Елена Александровна ХАЗОВА
Лоренц КРАМЕР
Вверена ДАЛЬ
Агнес ХАЛБИ
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Байер Матириальсаейнс Аг
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    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/14—Working-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 organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/14—Manufacture of cellular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6644—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/041—Microporous
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/08—Supercritical fluid
    • 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

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  • 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)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
RU2012123133/04A 2009-11-06 2010-11-03 Способ получения полиуретановой пены с помощью порообразователя, находящегося в сверхкритическом или околокритическом состоянии RU2541573C9 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009053218.8 2009-11-06
DE102009053218A DE102009053218A1 (de) 2009-11-06 2009-11-06 Verfahren zur Herstellung eines Polyurethanschaums mittels über- oder nahekritischen Treibmittels
PCT/EP2010/066744 WO2011054873A2 (de) 2009-11-06 2010-11-03 Verfahren zur herstellung eines polyurethanschaums mittels über- oder nahekritischen treibmittels

Publications (3)

Publication Number Publication Date
RU2012123133A RU2012123133A (ru) 2013-12-20
RU2541573C2 RU2541573C2 (ru) 2015-02-20
RU2541573C9 true RU2541573C9 (ru) 2015-11-10

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RU2012123133/04A RU2541573C9 (ru) 2009-11-06 2010-11-03 Способ получения полиуретановой пены с помощью порообразователя, находящегося в сверхкритическом или околокритическом состоянии

Country Status (14)

Country Link
US (1) US9139683B2 (enExample)
EP (1) EP2496624B1 (enExample)
JP (1) JP5629778B2 (enExample)
KR (1) KR101761953B1 (enExample)
CN (1) CN102712737B (enExample)
BR (1) BR112012010624A2 (enExample)
CA (1) CA2779979C (enExample)
DE (1) DE102009053218A1 (enExample)
DK (1) DK2496624T3 (enExample)
ES (1) ES2523996T3 (enExample)
MX (1) MX349772B (enExample)
PL (1) PL2496624T3 (enExample)
RU (1) RU2541573C9 (enExample)
WO (1) WO2011054873A2 (enExample)

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EP3749431A4 (en) * 2018-02-07 2021-10-27 Cidra Corporate Services LLC OPEN-PORED FOAM MADE OF HYDROPHOBIC MATERIAL FOR SELECTIVE SEPARATION OF MINERAL PARTICLES
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EP3564283A1 (de) 2018-04-30 2019-11-06 Covestro Deutschland AG Verfahren zur herstellung von geschlossenzelligem polyurethanschaum
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CN110409553B (zh) * 2019-08-06 2021-06-15 长江水利委员会长江科学院 一种高寒高海拔地区太阳能光伏供水系统
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KR102397310B1 (ko) * 2020-04-08 2022-05-12 에이치디씨현대이피 주식회사 용매를 사용하지 않는 고발포 폴리우레탄 폼 제조방법 및 이 제조방법에 의해 제조된 폴리우레탄 폼
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RU97115776A (ru) * 1995-12-22 1999-07-10 Оси Спешиэлтиз, Инк. Способ получения полиуретановой пены и полиуретановая пена
RU2312112C2 (ru) * 2001-06-21 2007-12-10 Байер Антверпен Н.Ф. Способ получения смесей полиолов
RU2007112444A (ru) * 2006-04-05 2008-10-10 Байер МатириальСайенс ЛЛСИ (US) Эластичная полиуретановая пена и способ ее получения

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JP2013510209A (ja) 2013-03-21
CN102712737A (zh) 2012-10-03
EP2496624B1 (de) 2014-09-17
WO2011054873A2 (de) 2011-05-12
MX349772B (es) 2017-08-10
PL2496624T3 (pl) 2015-01-30
WO2011054873A3 (de) 2011-11-24
US20120245243A1 (en) 2012-09-27
DE102009053218A1 (de) 2011-07-14
KR20120094009A (ko) 2012-08-23
BR112012010624A2 (pt) 2016-03-29
CN102712737B (zh) 2014-07-09
US9139683B2 (en) 2015-09-22
DK2496624T3 (da) 2014-11-03
KR101761953B1 (ko) 2017-07-26
CA2779979A1 (en) 2011-05-12
MX2012005242A (es) 2012-06-13
EP2496624A2 (de) 2012-09-12
ES2523996T3 (es) 2014-12-03
CA2779979C (en) 2017-10-24
RU2012123133A (ru) 2013-12-20
JP5629778B2 (ja) 2014-11-26
RU2541573C2 (ru) 2015-02-20

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