KR880009728A - 증기상 납땜용 유체 조성물 - Google Patents

증기상 납땜용 유체 조성물 Download PDF

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Publication number
KR880009728A
KR880009728A KR1019880001828A KR880001828A KR880009728A KR 880009728 A KR880009728 A KR 880009728A KR 1019880001828 A KR1019880001828 A KR 1019880001828A KR 880001828 A KR880001828 A KR 880001828A KR 880009728 A KR880009728 A KR 880009728A
Authority
KR
South Korea
Prior art keywords
orthosilyl
perfluoro
methane
ethane
steam bath
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.)
Withdrawn
Application number
KR1019880001828A
Other languages
English (en)
Korean (ko)
Inventor
이라 베이리 웨브
테오도르 리렉 죤
Original Assignee
윌리암 에프. 말쉬
에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
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 윌리암 에프. 말쉬, 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 filed Critical 윌리암 에프. 말쉬
Publication of KR880009728A publication Critical patent/KR880009728A/ko
Withdrawn legal-status Critical Current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 or 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)
KR1019880001828A 1987-02-20 1988-02-20 증기상 납땜용 유체 조성물 Withdrawn KR880009728A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/017,390 US4801761A (en) 1987-02-20 1987-02-20 Perfluoro-1,1-di(orthoxylyl)alkyl compounds
US017,390 1987-02-20

Publications (1)

Publication Number Publication Date
KR880009728A true KR880009728A (ko) 1988-10-04

Family

ID=21782331

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880001828A Withdrawn KR880009728A (ko) 1987-02-20 1988-02-20 증기상 납땜용 유체 조성물

Country Status (5)

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

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
DE68915686T2 (de) * 1988-10-26 1995-01-12 Osaka Gas Co Ltd Flüssiges Fluorcarbon und Verfahren zur Herstellung davon.
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
JPS63222131A (ja) 1988-09-16
JPH0375537B2 (https=) 1991-12-02
US4801761A (en) 1989-01-31
EP0281784A1 (en) 1988-09-14
CA1279069C (en) 1991-01-15

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19880220

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid