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ES2117451T3 - Agentes de expansion que contienen dioxido de carbono. - Google Patents

Agentes de expansion que contienen dioxido de carbono.

Info

Publication number
ES2117451T3
ES2117451T3 ES95936529T ES95936529T ES2117451T3 ES 2117451 T3 ES2117451 T3 ES 2117451T3 ES 95936529 T ES95936529 T ES 95936529T ES 95936529 T ES95936529 T ES 95936529T ES 2117451 T3 ES2117451 T3 ES 2117451T3
Authority
ES
Spain
Prior art keywords
carbon dioxide
carbon atoms
group
liquid
trifluoroethane
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95936529T
Other languages
English (en)
Other versions
ES2117451T5 (es
Inventor
Werner Krucke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Fluor GmbH
Original Assignee
Solvay Fluor und Derivate GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25941613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2117451(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19944439082 external-priority patent/DE4439082A1/de
Priority claimed from DE1995102708 external-priority patent/DE19502708C2/de
Application filed by Solvay Fluor und Derivate GmbH filed Critical Solvay Fluor und Derivate GmbH
Publication of ES2117451T3 publication Critical patent/ES2117451T3/es
Application granted granted Critical
Publication of ES2117451T5 publication Critical patent/ES2117451T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J9/04—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
    • 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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/917—Specialized mixing apparatus utilized in cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE PLASTICOS ESPUMADOS, UTILIZANDOSE UNA COMPOSICION LIQUIDA DE COADYUVANTES, QUE CONTIENE DIOXIDO DE CARBONO LIQUIDO A PRESION. ADEMAS DEL DIOXIDO DE CARBO LIQUIDO A PRESION PUEDEN UTILIZARSE TODOS LOS COADYUVANTES USUALES LIQUIDOS COMO ALCOHOLES, HIDROCARBUROS ALIFATICOS O CICLICOS, HIDROCARBUROS O ETERES HALOGENADOS. EL PROCEDIMIENTO SE UTILIZA EN PARTICULAR PARA LA SINTESIS DE PLASTICOS ESPUMADOS DE POLIETILENO, POLIESTIRENO O POLIURETANO. LAS COMPOSICIONES DE COADYUVANTES QUE CONTIENEN DIOXIDO DE CARBONO LIQUIDO A PRESION ESTAN INDICADAS TAMBIEN PARA LA FABRICACION DE ESPUMAS DE POLIURETANO DE UNO O VARIOS COMPONENTES. ADEMAS DEL DIOXIDO DE CARBONO LIQUIDO A PRESION, SE PUEDEN UTILIZAR TAMBIEN AQUI TODOS LOS COADYUVANTES USUALES LIQUIDOS COMO ETER, CETONA, HIDROCARBUROS ALIFATICOS O CICLICOS, HIDROCARBUROS O ETERES HALOGENADOS. ADEMAS TAMBIEN SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE ESTAS COMPOSICIONES DE COADYUVANTES.
ES95936529T 1994-11-02 1995-10-20 Agentes de expansion que contienen dioxido de carbono liquido. Expired - Lifetime ES2117451T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19944439082 DE4439082A1 (de) 1994-11-02 1994-11-02 Kohlendioxid enthaltende Treibmittel sowie deren Verwendung in Verfahren zur Herstellung geschäumter Kunststoffe
DE4439082 1994-11-02
DE1995102708 DE19502708C2 (de) 1995-01-28 1995-01-28 Verfahren zur Herstellung von Ein- oder Mehrkomponenten-Polyurethanschaumstoffen
DE19502708 1995-01-28

Publications (2)

Publication Number Publication Date
ES2117451T3 true ES2117451T3 (es) 1998-08-01
ES2117451T5 ES2117451T5 (es) 2004-06-16

Family

ID=25941613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95936529T Expired - Lifetime ES2117451T5 (es) 1994-11-02 1995-10-20 Agentes de expansion que contienen dioxido de carbono liquido.

Country Status (10)

Country Link
US (1) US6303667B1 (es)
EP (1) EP0766713B2 (es)
JP (1) JP3622978B2 (es)
CN (1) CN1071769C (es)
AT (1) ATE164864T1 (es)
DE (1) DE59501858D1 (es)
DK (1) DK766713T4 (es)
ES (1) ES2117451T5 (es)
PL (1) PL182691B1 (es)
WO (1) WO1996014354A2 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2294821A1 (en) * 1997-07-25 1999-02-04 Huntsman Ici Chemicals Llc Flame resistant rigid polyurethane foams blown with hydrofluorocarbons
WO1999061519A1 (de) 1998-05-22 1999-12-02 Solvay Fluor Und Derivate Gmbh Herstellung von polyurethanschäumen und geschäumten thermoplastischen kunststoffen
DE19932619A1 (de) * 1999-07-13 2001-01-18 Basf Ag Verfahren zur Herstellung von Schaumstoffplatten
BE1012801A3 (fr) * 1999-07-27 2001-03-06 Solvay Procede d'introduction d'au moins un compose chimique dans une extrudeuse, dispositif d'introduction, extrudeuse equipee d'un tel dispositif et procedes utilisant une telle extrudeuse.
EP1095969B1 (de) * 1999-10-29 2004-07-14 Gefinex Jackon GMBH Alternative Treibmittel mit Wasserbestandteil und Ketonen als Lösungsvermittler
IT1319643B1 (it) * 2000-11-09 2003-10-23 Enichem Spa Procedimento per la produzione di schiume poliuretaniche rigide edarticoli finiti da esse ottenuti.
US20020161063A1 (en) * 2000-12-21 2002-10-31 Duffy John D. Blowing agent composition and polymeric foam containing a normally-liquid hydrofluorocarbon and carbon dioxide
WO2002051919A2 (en) 2000-12-21 2002-07-04 Dow Global Technologies Inc. Blowing agents compositions containing hydrofluorocarbons, a low-boiling alcohol and/or low-boiling carbonyl compound
US6451867B1 (en) * 2001-03-21 2002-09-17 Honeywell International Inc. Mixtures containing 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane
DE10123604A1 (de) 2001-05-16 2002-11-21 Solvay Fluor & Derivate Nichtbrennbare Polyesterpolyol- und/oder Polyetherpolyolvormischung zur Herstellung von Schaumprodukten
US6358434B1 (en) * 2001-05-21 2002-03-19 Ato Fina Chemicals, Inc. Blowing agent blends
JP4901026B2 (ja) * 2001-06-29 2012-03-21 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法及びポリスチレン系樹脂押出発泡板
US6562880B1 (en) * 2002-04-17 2003-05-13 Bayer Corporation Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms
CN100545202C (zh) * 2003-04-24 2009-09-30 加拿大国家研究委员会 低损耗泡沫体组合物和具有低损耗泡沫层的电缆
US20040248756A1 (en) * 2003-06-04 2004-12-09 Honeywell International, Inc. Pentafluorobutane-based compositions
WO2005021675A1 (de) * 2003-08-27 2005-03-10 Solvay Fluor Gmbh Verwendung eines kältegemisches
NZ552936A (en) * 2007-01-30 2009-09-25 Biopolymer Network Ltd Methods of manufacture of polylactic acid foams
CN101440207B (zh) 2007-09-19 2012-08-08 住化拜耳氨酯株式会社 表皮整体成形品、表皮整体成形品以及带表皮的层叠体的制造方法
JP5202114B2 (ja) * 2008-06-06 2013-06-05 日清紡ホールディングス株式会社 ２液硬化型樹脂発泡体の成形方法
EP2314963A4 (en) * 2008-07-17 2014-11-26 Panasonic Corp HEAT INSULATOR, HEAT-INSULATING CONTAINER, HEAT-INSULATING DOOR AND REFRIGERATOR
DE102010060386A1 (de) * 2010-11-05 2012-05-10 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung eines geschäumten Materials, hierbei eingesetzte emulsionsförmige Zusammensetzung und hieraus erhältliches geschäumtes Material
CN102161774A (zh) * 2011-01-26 2011-08-24 南京法宁格节能科技有限公司 采用二氧化碳发泡剂生产聚苯乙烯挤塑板的方法
CN102276938B (zh) * 2011-06-30 2012-08-22 张建群 多组份ps物理发泡剂及生产ps发泡制品的方法
CN102490306A (zh) * 2011-12-20 2012-06-13 宁夏鼎盛阳光保温材料有限公司 生产发泡挤塑板用改性二氧化碳注入方法及系统
PL2970615T3 (pl) * 2013-03-15 2017-10-31 Dow Global Technologies Llc Niskociśnieniowy sposób spieniania poliuretanu lub poliizocyjanuranu
EP3759160B1 (en) * 2018-02-27 2023-06-07 Regents of the University of Minnesota Polylactide foams

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904003A (en) † 1958-02-06 1962-08-22 Dunlop Rubber Co Method and apparatus for the production of cellular synthetic rubber
US3673128A (en) * 1968-04-08 1972-06-27 Upjohn Co Cellular polyoxazolidinone elastomers from polyisocyanates and polyepoxides
JPS51123274A (en) 1975-04-19 1976-10-27 Kouichi Azuma Method of producing foam
JPS52117957A (en) 1976-03-31 1977-10-03 Asahi Dow Ltd Process for manufacture of polystyrene foam
US4337318A (en) 1980-09-30 1982-06-29 Doyle Earl N Process for the total pre-expansion of polyurethane foam
US4464484A (en) 1982-12-20 1984-08-07 Japan Styrene Paper Corporation Process for producing prefoamed polymer particles
FR2560064A1 (fr) 1984-02-29 1985-08-30 Air Liquide Procede d'obtention de solutions a forte teneur en gaz dissous, solutions obtenues et installation de mise en oeuvre
JPH01254742A (ja) * 1988-04-05 1989-10-11 Sekisui Plastics Co Ltd ポリエチレン系樹脂発泡体の製造方法
DE3903336A1 (de) * 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
US5081162A (en) 1989-02-27 1992-01-14 Woodbridge Foam Corporation Process for producing foamed polymers
DE3923913A1 (de) 1989-07-19 1991-02-07 Marquet & Cie Noel Verfahren zur herstellung von geschaeumten kunststoffen
US5120770A (en) * 1989-11-29 1992-06-09 Doyle Earl N Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam
WO1991012287A1 (en) * 1990-02-13 1991-08-22 Doyle Earl N Process for producing n=c=o foams and the controlled pre- and post-expansion thereof
EP0464581B1 (de) 1990-07-04 1995-02-22 BASF Aktiengesellschaft Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit
DE4025843A1 (de) † 1990-08-16 1992-02-20 Peter Buesgen Lagerstabile einkomponenten-mischung zur herstellung von polyurethanschaum
US5823669A (en) * 1991-05-03 1998-10-20 Lolco Packaging Corp. Method for blending diverse blowing agents
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
US5244928A (en) * 1992-08-07 1993-09-14 The Dow Chemical Company Foamable composition and process for making large cell size alkenyl aromatic polymer foam structure with 1,1-difluoroethane
US5348984A (en) † 1993-01-28 1994-09-20 Sealed Air Corporation Expandable composition and process for extruded thermoplastic foams
US5312847A (en) * 1993-03-16 1994-05-17 The Dow Chemical Company Polyurethane foam containing a particulate organic solid and a process for the preparation thereof

Also Published As

Publication number Publication date
JP3622978B2 (ja) 2005-02-23
DK766713T4 (da) 2003-11-17
WO1996014354A3 (de) 1997-02-13
EP0766713A1 (de) 1997-04-09
PL320000A1 (en) 1997-09-01
JPH10508626A (ja) 1998-08-25
DE59501858D1 (de) 1998-05-14
CN1071769C (zh) 2001-09-26
WO1996014354A2 (de) 1996-05-17
PL182691B1 (pl) 2002-02-28
ES2117451T5 (es) 2004-06-16
CN1158626A (zh) 1997-09-03
EP0766713B2 (de) 2003-10-22
ATE164864T1 (de) 1998-04-15
EP0766713B1 (de) 1998-04-08
US6303667B1 (en) 2001-10-16

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