JPH0375537B2 - - Google Patents

Info

Publication number
JPH0375537B2
JPH0375537B2 JP63037306A JP3730688A JPH0375537B2 JP H0375537 B2 JPH0375537 B2 JP H0375537B2 JP 63037306 A JP63037306 A JP 63037306A JP 3730688 A JP3730688 A JP 3730688A JP H0375537 B2 JPH0375537 B2 JP H0375537B2
Authority
JP
Japan
Prior art keywords
orthoxylyl
perfluoro
ethane
propane
compounds
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
JP63037306A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63222131A (ja
Inventor
Aira Beirii Uebu
Teodooru Riretsuku Jon
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of JPS63222131A publication Critical patent/JPS63222131A/ja
Publication of JPH0375537B2 publication Critical patent/JPH0375537B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/386—Selection of media, e.g. special atmospheres for surrounding the working area for condensation soldering
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP63037306A 1987-02-20 1988-02-19 パーフルオロー１，１−ジ（オルソキシリル）アルキル化合物 Granted JPS63222131A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17390 1987-02-20
US07/017,390 US4801761A (en) 1987-02-20 1987-02-20 Perfluoro-1,1-di(orthoxylyl)alkyl compounds

Publications (2)

Publication Number Publication Date
JPS63222131A JPS63222131A (ja) 1988-09-16
JPH0375537B2 true JPH0375537B2 (enExample) 1991-12-02

Family

ID=21782331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63037306A Granted JPS63222131A (ja) 1987-02-20 1988-02-19 パーフルオロー１，１−ジ（オルソキシリル）アルキル化合物

Country Status (5)

Country Link
US (1) US4801761A (enExample)
EP (1) EP0281784A1 (enExample)
JP (1) JPS63222131A (enExample)
KR (1) KR880009728A (enExample)
CA (1) CA1279069C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615400D0 (en) * 1986-06-24 1986-07-30 Isc Chemicals Ltd Flourinated polycyclic compounds
EP0366123B1 (en) * 1988-10-26 1994-06-01 Osaka Gas Co., Ltd. A liquid fluorocarbon and a method for producing the same
US5146014A (en) * 1991-07-02 1992-09-08 Air Products And Chemicals, Inc. Perfluoroethyldimethyl cyclohexane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30399A (en) * 1860-10-16 Gas-kegttlatob
US2459780A (en) * 1945-09-24 1949-01-25 Purdue Research Foundation Anellated polycarbocyclic perfluorocompounds
US2653912A (en) * 1950-10-20 1953-09-29 Sprague Electric Co Liquid dielectric compositions
DE1793675A1 (de) * 1965-05-26 1972-10-19 Ici Ltd Perfluoralkylbenzole
US3440277A (en) * 1965-12-13 1969-04-22 Us Air Force Fluoroaromatic compounds
USRE30399E (en) 1977-08-19 1980-09-09 Western Electric Co., Inc. Method for soldering, fusing or brazing
US4173573A (en) * 1978-07-03 1979-11-06 Gulf Research And Development Company Process for preparing 3,4,3,4-benzophenone-tetracarboxylic dianhydride
US4503254A (en) * 1982-03-24 1985-03-05 Hughes Aircraft Company Process for making bis(halophenyl)hexafluoropropanes
GB8312503D0 (en) * 1983-05-06 1983-06-08 Isc Chemicals Ltd Vapour phase soldering
GB8615400D0 (en) * 1986-06-24 1986-07-30 Isc Chemicals Ltd Flourinated polycyclic compounds

Also Published As

Publication number Publication date
EP0281784A1 (en) 1988-09-14
US4801761A (en) 1989-01-31
CA1279069C (en) 1991-01-15
JPS63222131A (ja) 1988-09-16
KR880009728A (ko) 1988-10-04

Similar Documents

Publication Publication Date Title
DE69212326T2 (de) Azeotropische zusammensetzungen von 1,1,1,2,3,4,4,5,5,5 decafluoropentan und trans-1,2-dichlorethylen, cis-1,2-dichlorethylen oder 1,1-dichlorethan
US5268122A (en) Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions
JPH072709A (ja) 過弗素化化合物と、はんだづけ法ならびに流体系における気体の輸送法
JP2826374B2 (ja) ペルフルオロ―ｎ，ｎ，ｎ′，ｎ′―テトラプロピルジアミノプロパン及び気相加熱におけるその使用
EP0309082B1 (en) An azeotrope or azeotrope-like composition of trichlorotrifluoroethane, methanol and 1,2-dichlorethylene
CA1277996C (en) Fluorinated polycyclic compounds
JPH0375537B2 (enExample)
JPH026048A (ja) 過フッ素化ポリエーテルを用いた蒸気相加熱方法
US4777304A (en) Perfluorinated butyl derivative compounds
JPH02258732A (ja) １，１，２―トリクロロトリフルオロエタン及びｔｒａｎｓ―１，２―ジクロロエチレンと、エタノール、ｎ―プロパノール、イソプロパノール若しくはアセトン、又はエタノール若しくはアセトン及びニトロメタンとの共沸ないし共沸様組成物
JP3722501B2 (ja) ハンダ付け用フラックス
TWI320035B (en) Process for producing perfluorocarbons and use thereof
US4885414A (en) Perfluorinated propyl derivative compounds
US4873315A (en) Perfluorinated propyl derivative compounds
US4925992A (en) Perfluorinated 2-ISO propyl derivative compounds
US4849553A (en) Perfluorinated dibutyl derivatives compounds
US4827053A (en) Perfluorinated Di-isopropylmethyl decalin
US4956390A (en) Gas transport employing perfluorobutyldecalin
US4673532A (en) Rosin-free solder composition
US4881682A (en) Vapor phase soldering with perfluorinated butyl derivative compounds
JP7147757B2 (ja) オクタフルオロシクロペンテンの製造方法
US4901910A (en) Perfluorinated propyl derivative compounds for vapor bath soldering
JPH03149297A (ja) ２，２―ジクロロ―１，２―ジフルオロエタンとメタノール、エタノール又はトランス―１，２―ジクロロエチレンとの２元共沸組成物
JPS6397686A (ja) 気相伝熱処理法のためのパーフロロ化ポリプロピレン　オキサイド化合物
JPH0338543A (ja) ブロモジフルオロアセチルフルオリドの製造方法