KR930008103A - 1, 1, 1-트리플루오로에탄, 퍼플루오로프로판 및 프로판의 혼합물과 냉매액, 에어로솔 추진제 또는 플라스틱 발포를 위한 발포제로서의 그들의 용도 - Google Patents

1, 1, 1-트리플루오로에탄, 퍼플루오로프로판 및 프로판의 혼합물과 냉매액, 에어로솔 추진제 또는 플라스틱 발포를 위한 발포제로서의 그들의 용도 Download PDF

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Publication number
KR930008103A
KR930008103A KR1019920018612A KR920018612A KR930008103A KR 930008103 A KR930008103 A KR 930008103A KR 1019920018612 A KR1019920018612 A KR 1019920018612A KR 920018612 A KR920018612 A KR 920018612A KR 930008103 A KR930008103 A KR 930008103A
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South Korea
Prior art keywords
perfluoropropane
trifluoroethane
propane
mixtures
blowing agents
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KR1019920018612A
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English (en)
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KR950014731B1 (ko
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마까우디에르 실비
끌라우드 땡귀 쟝
Original Assignee
쟝 르블랑제
엘프 아토켐 에스.에이.
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Publication of KR930008103A publication Critical patent/KR930008103A/ko
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Publication of KR950014731B1 publication Critical patent/KR950014731B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/04—Aerosol, e.g. polyurethane foam spray
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
  • Epoxy Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

본 발명은 냉매액으로서 클로로플루오로 카본을 대치하기 위하여, 부피를 기준으로, 대략 25∼65%의 1, 1, 1-트리플루오로에탄, 1∼70%의 퍼플루오로프로판 및 5∼34%의 프로판을 함유하는 혼합물을 제공하는 것이다.
본 발명에 따른 혼합물은 에어로솔 추진제 또는 플라스틱 발포를 위한 발포제로서도 사용할 수 있다.

Description

1, 1, 1-트리플루오로에탄, 퍼플루오로프로판 및 프로판의 혼합물과 냉매액, 에어로솔 추진제 또는 플라스틱 발포를 위한 발포제로서의 그들의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 부피를 기준으로, 대략 25∼65%의 1, 1, 1-트리플루오로에탄, 1∼70%의 퍼플루오로프로판 및 5∼34%의 프로판을 함유하는 혼합물.
  2. 제1항에 있어서, 부피를 기준으로 대략 35∼59%의 1, 1, 1-트리플루오로에탄, 10∼53%의 퍼플루오로프로판 및 12∼31%의 프로판을 함유하는 혼합물.
  3. 제2항에 있어서, 부피를 기준으로, 대략 48%의 1, 1, 1-트리플루오로에탄, 30%의 퍼플루오로프로판 및 22%의 프로판을 함유하며, 대응하는 공비 혼합물의 최소 끊는점은 1.013바에서 대략-54.7℃인 것을 특징으로 하는 혼합물.
  4. 냉매액으로서 사용되는 제1항 내지 제3항중의 어느 한 항에 따른 혼합물의 용도.
  5. 에어로솔 추진제로서 사용되는 제1항 내지 제3항중의 어느 한 항에 따른 혼합물의 용도.
  6. 플라스틱 발포를 위한 발포제로서 사용되는 제1항 내지 제3항중의 어느 한 항에 따른 혼합물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920018612A 1991-10-09 1992-10-09 1,1,1-트리플루오로에탄,퍼플루오로프로판및프로판의혼합물과냉매액,에어로솔추진제또는플라스틱발포를위한발포제로서의그들의용도 KR950014731B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9112439 1991-10-09
FR9112439A FR2682395B1 (fr) 1991-10-09 1991-10-09 Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.

Publications (2)

Publication Number Publication Date
KR930008103A true KR930008103A (ko) 1993-05-21
KR950014731B1 KR950014731B1 (ko) 1995-12-14

Family

ID=9417748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920018612A KR950014731B1 (ko) 1991-10-09 1992-10-09 1,1,1-트리플루오로에탄,퍼플루오로프로판및프로판의혼합물과냉매액,에어로솔추진제또는플라스틱발포를위한발포제로서의그들의용도

Country Status (12)

Country Link
US (1) US5474695A (ko)
EP (1) EP0537045B1 (ko)
JP (1) JPH07112990B2 (ko)
KR (1) KR950014731B1 (ko)
AT (1) ATE135035T1 (ko)
CA (1) CA2079618A1 (ko)
DE (1) DE69208798D1 (ko)
FI (1) FI924558A (ko)
FR (1) FR2682395B1 (ko)
IL (1) IL103107A (ko)
NO (1) NO300427B1 (ko)
ZA (1) ZA927775B (ko)

Families Citing this family (10)

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EP0669966A1 (en) * 1992-11-19 1995-09-06 E.I. Du Pont De Nemours And Company Refrigerant compositions including 1,1,2-trifluoroethane
US5458798A (en) 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
EP1028152A3 (en) * 1993-02-05 2005-06-15 E.I. Du Pont De Nemours And Company Compositions of a hydrofluorocarbon and a hydrocarbon
GB9415159D0 (en) * 1994-07-27 1994-09-28 Ici Plc Refrigerant compositions
JPH0892600A (ja) * 1994-09-22 1996-04-09 Canon Inc 混合溶剤組成物、それを用いる洗浄方法及び洗浄装置
US5614565A (en) * 1995-03-24 1997-03-25 Bayer Corporation Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams
US6023934A (en) * 1996-08-16 2000-02-15 American Superconductor Corp. Methods and apparatus for cooling systems for cryogenic power conversion electronics
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
US5801937A (en) * 1996-10-16 1998-09-01 American Superconductor Corporation Uninterruptible power supplies having cooled components
US7951449B2 (en) 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof

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FR1542023A (fr) * 1967-10-27 1968-10-11 Union Carbide Corp Compositions réfrigérantes
NL179914C (nl) * 1975-11-04 1986-12-01 Dow Chemical Co Werkwijze voor het door extrusie vervaardigen van een schuimvoorwerp uit een thermoplastische alkenyl-aromatische kunsthars.
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US5236611A (en) * 1991-10-28 1993-08-17 E. I. Du Pont De Nemours And Company Mixtures of perfluoropropane and trifluoroethane

Also Published As

Publication number Publication date
EP0537045B1 (fr) 1996-03-06
FI924558A (fi) 1993-04-10
EP0537045A1 (fr) 1993-04-14
FI924558A0 (fi) 1992-10-08
FR2682395B1 (fr) 1993-12-10
DE69208798D1 (de) 1996-04-11
ZA927775B (en) 1993-04-21
ATE135035T1 (de) 1996-03-15
CA2079618A1 (fr) 1993-04-10
JPH07112990B2 (ja) 1995-12-06
NO923764L (no) 1993-04-13
NO300427B1 (no) 1997-05-26
IL103107A0 (en) 1993-02-21
NO923764D0 (no) 1992-09-28
JPH05271121A (ja) 1993-10-19
AU652487B2 (en) 1994-08-25
US5474695A (en) 1995-12-12
FR2682395A1 (fr) 1993-04-16
IL103107A (en) 1995-05-26
KR950014731B1 (ko) 1995-12-14
AU2631792A (en) 1993-04-22

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