NO961903L - Fremgangsmåte for fremstilling av mykt polyuretanskum og anvendt drivmiddel - Google Patents

Fremgangsmåte for fremstilling av mykt polyuretanskum og anvendt drivmiddel

Info

Publication number
NO961903L
NO961903L NO961903A NO961903A NO961903L NO 961903 L NO961903 L NO 961903L NO 961903 A NO961903 A NO 961903A NO 961903 A NO961903 A NO 961903A NO 961903 L NO961903 L NO 961903L
Authority
NO
Norway
Prior art keywords
tfe
dfe
contg
pts
cpds
Prior art date
Application number
NO961903A
Other languages
English (en)
Other versions
NO961903D0 (no
NO313295B1 (no
Inventor
Werner Krucke
Original Assignee
Solvay Fluor & Derivate
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
Priority claimed from DE19541013A external-priority patent/DE19541013A1/de
Application filed by Solvay Fluor & Derivate filed Critical Solvay Fluor & Derivate
Publication of NO961903D0 publication Critical patent/NO961903D0/no
Publication of NO961903L publication Critical patent/NO961903L/no
Publication of NO313295B1 publication Critical patent/NO313295B1/no

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
    • C08J9/14—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
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NO19961903A 1995-05-12 1996-05-10 Fremgangsmåte for fremstilling av mykt polyuretanskum og drivmiddel anvendt ved fremgangsmåten NO313295B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19517445 1995-05-12
DE19541013A DE19541013A1 (de) 1995-05-12 1995-11-03 Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen

Publications (3)

Publication Number Publication Date
NO961903D0 NO961903D0 (no) 1996-05-10
NO961903L true NO961903L (no) 1996-11-13
NO313295B1 NO313295B1 (no) 2002-09-09

Family

ID=26015103

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19961903A NO313295B1 (no) 1995-05-12 1996-05-10 Fremgangsmåte for fremstilling av mykt polyuretanskum og drivmiddel anvendt ved fremgangsmåten

Country Status (6)

Country Link
EP (1) EP0742250B1 (no)
AT (1) ATE253095T1 (no)
ES (1) ES2204975T3 (no)
NO (1) NO313295B1 (no)
PL (1) PL185468B1 (no)
PT (1) PT742250E (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59912474D1 (de) * 1998-05-22 2005-09-29 Solvay Fluor Gmbh Treibmittelzusammensetzung zur Herstellung von geschäumten thermoplastichen Kunststoffen
IT1304179B1 (it) * 1998-12-17 2001-03-08 Enichem Spa Procedimento per la preparazione di schiume poliuretanicheflessibili da blocco a bassa densita'.
DE19939926B4 (de) * 1999-08-23 2016-07-07 Rathor Ag Prepolymerzusammensetzung zur Erzeugung von Isolierschäumen mit erhöhter Schaumausbeute und ihre Verwendung
EP1088847A1 (fr) * 1999-09-10 2001-04-04 SOLVAY (Société Anonyme) Procédé pour la fabrication de mousses polymériques à l'aide d'agents d'expansion fluorés
AU2002219980A1 (en) * 2000-12-21 2002-07-08 Dow Global Technologies Inc. Blowing agents compositions containing hydrofluorocarbons, a low-boiling alcohol and/or low-boiling carbonyl compound
ITTO20010674A1 (it) * 2001-07-10 2003-01-10 Sieco S R L Miscela propellente ed espandente e metodi utilizzanti la medesima.
AU2003243294A1 (en) * 2002-05-22 2003-12-12 Honeywell International Inc. Azeotrope-like compositions of tetrafluoroethane and chlorodifluoroethane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2796881B2 (ja) * 1990-07-10 1998-09-10 日本電信電話株式会社 ホール鉄蓋防振用ウレタンフォームの使用方法
US5194325A (en) * 1992-02-25 1993-03-16 Renosol Corporation Molded polyurethane foam system utilizing HFC blowing agents
CA2107274C (en) * 1992-12-31 1998-11-03 Valeri L. Valoppi 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles

Also Published As

Publication number Publication date
EP0742250A1 (de) 1996-11-13
PL314169A1 (en) 1996-11-25
PL185468B1 (pl) 2003-05-30
ATE253095T1 (de) 2003-11-15
ES2204975T3 (es) 2004-05-01
NO961903D0 (no) 1996-05-10
PT742250E (pt) 2004-03-31
NO313295B1 (no) 2002-09-09
EP0742250B1 (de) 2003-10-29

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Legal Events

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