FI98465B - Dimetyylieetterin ja 1,1,1,2-tetrafluorietaanin seokset ja niiden käyttötavat - Google Patents

Dimetyylieetterin ja 1,1,1,2-tetrafluorietaanin seokset ja niiden käyttötavat

Info

Publication number
FI98465B
FI98465B FI910801A FI910801A FI98465B FI 98465 B FI98465 B FI 98465B FI 910801 A FI910801 A FI 910801A FI 910801 A FI910801 A FI 910801A FI 98465 B FI98465 B FI 98465B
Authority
FI
Finland
Prior art keywords
tetrafluoroethane
dimethyl ether
mixtures
approximately
mixture
Prior art date
Application number
FI910801A
Other languages
English (en)
Swedish (sv)
Other versions
FI910801A (fi
FI98465C (fi
FI910801A0 (fi
Inventor
Didier Arnaud
Jean-Claude Tanguy
Original Assignee
Atochem
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=9393901&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI98465(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atochem filed Critical Atochem
Publication of FI910801A0 publication Critical patent/FI910801A0/fi
Publication of FI910801A publication Critical patent/FI910801A/fi
Publication of FI98465B publication Critical patent/FI98465B/fi
Application granted granted Critical
Publication of FI98465C publication Critical patent/FI98465C/fi

Links

Classifications

    • 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
    • C08J9/14Working-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
    • C08J9/149Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00Acyclic saturated compounds containing halogen atoms
    • C07C19/08Acyclic saturated compounds containing halogen atoms containing fluorine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • 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
    • C09K3/00Materials not provided for elsewhere
    • C09K3/30Materials not provided for elsewhere for aerosols
    • 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
    • C08J2207/00Foams characterised by their intended use
    • C08J2207/04Aerosol, e.g. polyurethane foam spray
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
FI910801A 1990-02-20 1991-02-19 Dimetyylieetterin ja 1,1,1,2-tetrafluorietaanin seokset ja niiden käyttötavat FI98465C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9002012 1990-02-20
FR9002012A FR2658508B1 (fr) 1990-02-20 1990-02-20 Melanges de dimethylether et de 1,1,1,2-tetrafluoroethane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.

Publications (4)

Publication Number Publication Date
FI910801A0 FI910801A0 (fi) 1991-02-19
FI910801A FI910801A (fi) 1991-08-21
FI98465B true FI98465B (fi) 1997-03-14
FI98465C FI98465C (fi) 1997-06-25

Family

ID=9393901

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910801A FI98465C (fi) 1990-02-20 1991-02-19 Dimetyylieetterin ja 1,1,1,2-tetrafluorietaanin seokset ja niiden käyttötavat

Country Status (18)

Country Link
US (1) US5188748A (fi)
EP (1) EP0443912B2 (fi)
JP (1) JPH07103364B2 (fi)
KR (1) KR930006189B1 (fi)
AT (1) ATE106377T1 (fi)
AU (1) AU638100B2 (fi)
CA (1) CA2036570C (fi)
DE (1) DE69102161T2 (fi)
DK (1) DK0443912T3 (fi)
ES (1) ES2054449T5 (fi)
FI (1) FI98465C (fi)
FR (1) FR2658508B1 (fi)
GR (1) GR3024087T3 (fi)
IE (1) IE68778B1 (fi)
IL (1) IL97086A (fi)
NO (1) NO173387C (fi)
PT (1) PT96812B (fi)
ZA (1) ZA911254B (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882761B1 (en) * 1990-03-12 2004-10-20 E.I. Du Pont De Nemours And Company Azeotropic composition of 1,1,1,2-tetrafluoroethane and dimethyl ether
US5182040A (en) * 1991-03-28 1993-01-26 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
US5221492A (en) * 1991-08-23 1993-06-22 E. I. Du Pont De Nemours And Company Azeotropic mixture of perfluoropropane and dimethyl ether
US5294359A (en) * 1992-02-03 1994-03-15 Alliedsignal Inc. Refrigerant compositions
US6156224A (en) * 1992-06-19 2000-12-05 Matsushita Electric Industrial Co., Ltd. Working fluid containing perfluorodimethylether
WO1994003056A1 (en) * 1992-07-31 1994-02-17 Ian Alexander Edwin Maccormick Aerosol insecticide composition
WO1994004629A1 (en) * 1992-08-21 1994-03-03 E.I. Du Pont De Nemours And Company Substantially constant boiling mixtures of 1,1,1,2-tetrafluoroethane, dimethyl ether and isobutane
EP0687286B1 (en) * 1993-03-02 1996-10-16 E.I. Du Pont De Nemours And Company Compositions including a hexafluoropropane
US5611210A (en) * 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
US5484546A (en) * 1993-05-19 1996-01-16 E. I. Du Pont De Nemours And Company Refrigerant compositions including an acylic fluoroether
CH686806A5 (de) 1994-01-12 1996-06-28 Cerberus Ag Gasgemisch zur Funktionspruefung von Rauchmeldern.
US5502076A (en) * 1994-03-08 1996-03-26 Hoffmann-La Roche Inc. Dispersing agents for use with hydrofluoroalkane propellants
WO1996000564A1 (en) * 1994-06-30 1996-01-11 Precision Valve Corporation Four-component aerosol composition
KR100261459B1 (ko) * 1997-12-24 2000-07-01 박대치 냉동/공기조화기용 혼합냉매 조성물
US7951449B2 (en) * 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
EP1669961B1 (de) 2004-12-09 2014-06-18 Siemens Aktiengesellschaft Gasgemisch zur Funktionsprüfung von Rauchmeldern
CA2590840A1 (en) * 2004-12-14 2006-06-22 Siemens Schweiz Ag Fluid compound for function testing smoke detectors and its use
EP1672605A1 (de) * 2004-12-14 2006-06-21 Siemens Schweiz AG Fluidgemisch zur Funktionsprüfung von Rauchmeldern
CN104974717B (zh) * 2015-06-30 2018-06-05 太原理工大学 一种环保节能型冰箱制冷剂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885427A (en) * 1956-11-15 1959-05-05 Dow Chemical Co Fluorination of trichloroethylene
US3607755A (en) * 1968-11-25 1971-09-21 Allied Chem Novel halocarbon compositions
JPS604232B2 (ja) * 1975-11-07 1985-02-02 東洋エアゾール工業株式会社 フロン系圧縮ガスを用いたエアゾール組成物
US4226976A (en) * 1976-09-20 1980-10-07 Tenneco Chemicals, Inc. Process for the removal of vinyl chloride from polyvinyl chloride latexes and slurries with hydrocarbon compounds
US4129603A (en) * 1978-02-07 1978-12-12 Imperial Chemical Industries Limited Manufacture of halogenated compounds
JPS5679175A (en) * 1979-11-30 1981-06-29 Daikin Ind Ltd Absorption refrigerant carrier composition
JPS61149344A (ja) * 1984-12-25 1986-07-08 Japan Styrene Paper Co Ltd 自動車成形天井材用基材
US4771080A (en) * 1987-01-06 1988-09-13 Asahi Kasei Kogyo Kabushiki Kaisha Expandable vinylidene chloride composition and foam therefrom
US4783276A (en) * 1987-02-19 1988-11-08 Akzo N.V. Refrigerant and a machine having a refrigerating circuit with refrigerant
US4755316A (en) * 1987-10-23 1988-07-05 Allied-Signal Inc. Refrigeration lubricants
JP2960445B2 (ja) * 1988-12-28 1999-10-06 株式会社大阪造船所 エアゾール用組成物
EP0882761B1 (en) * 1990-03-12 2004-10-20 E.I. Du Pont De Nemours And Company Azeotropic composition of 1,1,1,2-tetrafluoroethane and dimethyl ether

Also Published As

Publication number Publication date
NO910576D0 (no) 1991-02-13
IL97086A0 (en) 1992-03-29
CA2036570A1 (fr) 1991-08-21
GR3024087T3 (en) 1997-10-31
JPH04253927A (ja) 1992-09-09
CA2036570C (fr) 2000-09-19
ES2054449T5 (es) 1997-07-16
AU7120691A (en) 1991-08-22
IE68778B1 (en) 1996-07-10
EP0443912A1 (fr) 1991-08-28
DE69102161T2 (de) 1994-11-10
IE910561A1 (en) 1991-08-28
IL97086A (en) 1994-06-24
DE69102161D1 (de) 1994-07-07
PT96812B (pt) 1998-07-31
KR930006189B1 (ko) 1993-07-08
FI910801A (fi) 1991-08-21
FR2658508B1 (fr) 1993-09-24
PT96812A (pt) 1991-10-31
EP0443912B1 (fr) 1994-06-01
JPH07103364B2 (ja) 1995-11-08
NO910576L (no) 1991-08-21
ES2054449T3 (es) 1994-08-01
FI98465C (fi) 1997-06-25
ZA911254B (en) 1991-11-27
AU638100B2 (en) 1993-06-17
DK0443912T3 (da) 1994-10-03
NO173387B (no) 1993-08-30
FR2658508A1 (fr) 1991-08-23
EP0443912B2 (fr) 1997-06-04
NO173387C (no) 1993-12-08
FI910801A0 (fi) 1991-02-19
KR910021359A (ko) 1991-12-20
ATE106377T1 (de) 1994-06-15
US5188748A (en) 1993-02-23

Similar Documents

Publication Publication Date Title
FI98465B (fi) Dimetyylieetterin ja 1,1,1,2-tetrafluorietaanin seokset ja niiden käyttötavat
ES2156412T3 (es) Mezclas con 1,1,1,3,3-pentafluorobutano.
DK0427604T3 (da) Azetrop blanding
ES2013215A4 (es) Espuma de poliuretano preparado con reducidos niveles de agentes de endurecimiento por soplado halocarbonados
ATE280194T1 (de) Azeotropische zusammensetzung aus 1,1,1,2 tetrafluorethan und dimethylether
ES2113550T3 (es) Composiciones azeotropicas o similares a un azeotropo de amoniaco e hidrofluorocarburos.
BR0116532A (pt) Processo para fabricação de artigos moldados de poliuretano, artigos moldados de poliuretano, e, uso de artigos moldados de poliuretano
KR960037797A (ko) 디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도
ATE135035T1 (de) Azeotropische mischung die 1,1,1-trifluorethan, perfluorpropan und propan enthält
ATE141309T1 (de) Azeotrope zusammensetzung aus 1-chloro-1,2,2,2- tetrafluorethan und dimethylether
DK0552075T3 (da) Blandinger af 1,1,1-trifluorethan og perfluorpropan og deres anvendelse som kølemedier, drivmidler til aerosoler eller midler til ekspansion af plastskum

Legal Events

Date Code Title Description
BB Publication of examined application