NO892099L - Anvendelse av 1,1,1,4,4,4-heksafluorbutan som driv- og demmegass for fremstilling av plastskumstoffer. - Google Patents

Anvendelse av 1,1,1,4,4,4-heksafluorbutan som driv- og demmegass for fremstilling av plastskumstoffer.

Info

Publication number
NO892099L
NO892099L NO89892099A NO892099A NO892099L NO 892099 L NO892099 L NO 892099L NO 89892099 A NO89892099 A NO 89892099A NO 892099 A NO892099 A NO 892099A NO 892099 L NO892099 L NO 892099L
Authority
NO
Norway
Prior art keywords
hexafluorbutane
dimage
fuel
manufacture
gas
Prior art date
Application number
NO89892099A
Other languages
English (en)
Other versions
NO173282C (no
NO173282B (no
NO892099D0 (no
Inventor
Wilhelm Lamberts
Klaus-Dieter Sommerfeld
Dietmar Bielefeldt
Albrecht Marhold
Michael Negele
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NO892099D0 publication Critical patent/NO892099D0/no
Publication of NO892099L publication Critical patent/NO892099L/no
Publication of NO173282B publication Critical patent/NO173282B/no
Publication of NO173282C publication Critical patent/NO173282C/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated 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
    • 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
    • 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
    • Y10S521/908—Nucleating agent for cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO892099A 1988-06-01 1989-05-25 Anvendelse av 1,1,1,4,4,4-heksafluorbutan som driv- og demmegass for fremstilling av plastskumstoffer NO173282C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3818692A DE3818692A1 (de) 1988-06-01 1988-06-01 Verwendung von 1,1,1,4,4,4-hexafluorbutan als treib- und daemmgas fuer die herstellung von kunststoff-schaumstoffen

Publications (4)

Publication Number Publication Date
NO892099D0 NO892099D0 (no) 1989-05-25
NO892099L true NO892099L (no) 1989-12-04
NO173282B NO173282B (no) 1993-08-16
NO173282C NO173282C (no) 1993-11-24

Family

ID=6355647

Family Applications (1)

Application Number Title Priority Date Filing Date
NO892099A NO173282C (no) 1988-06-01 1989-05-25 Anvendelse av 1,1,1,4,4,4-heksafluorbutan som driv- og demmegass for fremstilling av plastskumstoffer

Country Status (9)

Country Link
US (1) US4931482A (no)
EP (1) EP0344537B1 (no)
JP (1) JPH0229440A (no)
CA (1) CA1330685C (no)
DE (2) DE3818692A1 (no)
DK (1) DK168576B1 (no)
ES (1) ES2030238T3 (no)
FI (1) FI91531C (no)
NO (1) NO173282C (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3930824A1 (de) * 1989-06-28 1991-02-28 Bosch Siemens Hausgeraete Hartschaumstoff sowie verfahren zur herstellung desselben
EP0432672B1 (de) * 1989-12-12 1997-03-19 SOLVAY (Société Anonyme) Verfahren zur Herstellung von Schaumstoffen mit Hilfe von Fluoralkanen
DE4004494A1 (de) * 1990-02-14 1991-08-22 Bayer Ag Verfahren zur herstellung von gesaettigten, fluorhaltigen und chlorfreien kohlenwasserstoffen
DE4006952A1 (de) * 1990-03-06 1991-09-12 Hoechst Ag Verfahren zur herstellung von schaumstoffen mit hilfe von treibmitteln, die fluoralkane und fluorierte ether enthalten, sowie nach diesem verfahren erhaeltliche schaumstoffe
BR9106262A (pt) * 1990-03-23 1993-04-06 Du Pont Espumas de polimeros contendo agentes bloqueadores
IT1243425B (it) * 1990-09-26 1994-06-10 Montedipe Srl Procedimento per la preparazione di corpi formati in schiume poliuretaniche e corpi formati cosi' ottenuti.
JPH05247250A (ja) * 1991-03-28 1993-09-24 Hoechst Ag 分枝ドデカフルオロヘキサンを用いたフォームの製造方法
DE4121161A1 (de) * 1991-06-27 1993-01-07 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen und treibmittel enthaltende emulsionen hierfuer
JPH0585966A (ja) * 1991-09-25 1993-04-06 Daikin Ind Ltd 冷 媒
TW293022B (no) * 1992-07-27 1996-12-11 Takeda Pharm Industry Co Ltd
AU4571893A (en) * 1992-08-04 1994-03-03 Bayer Aktiengesellschaft Process for the production of hard polyurethane foams
DE4225765C1 (no) * 1992-08-04 1993-09-16 Bayer Ag, 51373 Leverkusen, De
US5426127A (en) * 1994-09-26 1995-06-20 Miles Inc. Rigid foams with improved insulation and physical properties
GB9500814D0 (en) * 1995-01-17 1995-03-08 Bp Chem Int Ltd Blowing agent for phenolic resins
DE19623065A1 (de) 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
CA2218819A1 (en) * 1996-11-18 1998-05-18 The Celotex Corporation Foams made with polyester polyols and hydrofluorocarbons as blowing agents
DE19723193A1 (de) 1997-06-03 1998-12-10 Bayer Ag Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
US6562880B1 (en) 2002-04-17 2003-05-13 Bayer Corporation Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms
EP1498439A4 (en) 2002-04-25 2007-03-21 Daikin Ind Ltd METHOD FOR PRODUCING ART RESIN FOAM, DRUMS AND PRE-MIXING
WO2008127925A2 (en) * 2007-04-11 2008-10-23 Dow Global Technologies, Inc. Structural epoxy resins containing core-shell rubbers
US8097119B2 (en) * 2007-04-11 2012-01-17 Dow Global Technologies Llc Heat-resistant structural epoxy resins
EP2344561B1 (en) * 2007-06-20 2015-07-29 Dow Global Technologies LLC Crash durable epoxy adhesives with very low sensitivity to temperature variations
JP2010536953A (ja) * 2007-08-17 2010-12-02 ダウ グローバル テクノロジーズ インコーポレイティド 二液型耐衝撃性エポキシ接着剤
CN101878253B (zh) * 2007-11-29 2013-05-29 纳幕尔杜邦公司 包含顺式-1,1,1,4,4,4-六氟-2-丁烯泡沫形成组合物的组合物以及所述组合物制备基于多异氰酸酯的泡沫的用途
US20090270522A1 (en) * 2008-04-25 2009-10-29 Honeywell International Inc. Blowing agents for polymeric foams
WO2010019539A2 (en) * 2008-08-11 2010-02-18 Dow Global Technologies Inc. One-part structural epoxy resin adhesives containing elastomeric tougheners capped with phenols and hydroxy-terminated acrylates or hydroxy-terminated methacrylates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567788A (en) * 1967-07-25 1971-03-02 Hooker Chemical Corp Preparation of fluorine-containing compounds
US3753932A (en) * 1970-12-23 1973-08-21 Du Pont Process for preparing microporous opencelled cellular polymeric structures
US3706683A (en) * 1971-02-26 1972-12-19 Basf Wyandotte Corp Cross-linked nitrogen- and chlorine-containing cellular plastics and a method for the preparation thereof
US4165413A (en) * 1978-03-15 1979-08-21 Koppers Company, Inc. Process for producing phenolic foams with a uniform appearance
US4560829A (en) * 1983-07-12 1985-12-24 Reed Donald A Foamed fluoropolymer articles having low loss at microwave frequencies and a process for their manufacture

Also Published As

Publication number Publication date
FI91531B (fi) 1994-03-31
FI91531C (fi) 1994-07-11
DK265689D0 (da) 1989-05-31
NO173282C (no) 1993-11-24
NO173282B (no) 1993-08-16
ES2030238T3 (es) 1992-10-16
DE3818692C2 (no) 1992-05-07
FI892623L (fi) 1989-12-02
EP0344537B1 (de) 1992-03-11
JPH0555544B2 (no) 1993-08-17
DK265689A (da) 1989-12-02
US4931482A (en) 1990-06-05
FI892623A0 (fi) 1989-05-30
DE58900941D1 (de) 1992-04-16
CA1330685C (en) 1994-07-12
DK168576B1 (da) 1994-04-25
JPH0229440A (ja) 1990-01-31
EP0344537A1 (de) 1989-12-06
DE3818692A1 (de) 1989-12-07
NO892099D0 (no) 1989-05-25

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