IL78524A - Compositions containing perfluoropolyethers for carrying out tests in the electronic field - Google Patents

Compositions containing perfluoropolyethers for carrying out tests in the electronic field

Info

Publication number
IL78524A
IL78524A IL78524A IL7852486A IL78524A IL 78524 A IL78524 A IL 78524A IL 78524 A IL78524 A IL 78524A IL 7852486 A IL7852486 A IL 7852486A IL 78524 A IL78524 A IL 78524A
Authority
IL
Israel
Prior art keywords
temperatures
carrying
compositions containing
electronic field
out tests
Prior art date
Application number
IL78524A
Other languages
English (en)
Other versions
IL78524A0 (en
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of IL78524A0 publication Critical patent/IL78524A0/xx
Publication of IL78524A publication Critical patent/IL78524A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Photovoltaic Devices (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Detergent Compositions (AREA)
  • Sealing Material Composition (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Polyethers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IL78524A 1985-04-24 1986-04-16 Compositions containing perfluoropolyethers for carrying out tests in the electronic field IL78524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20477/85A IT1201416B (it) 1985-04-24 1985-04-24 Perfluoropolieteri impiegati come fluidi per il testing nell'elettronica

Publications (2)

Publication Number Publication Date
IL78524A0 IL78524A0 (en) 1986-08-31
IL78524A true IL78524A (en) 1990-03-19

Family

ID=11167529

Family Applications (1)

Application Number Title Priority Date Filing Date
IL78524A IL78524A (en) 1985-04-24 1986-04-16 Compositions containing perfluoropolyethers for carrying out tests in the electronic field

Country Status (13)

Country Link
US (2) US4955726A (xx)
EP (1) EP0203348B1 (xx)
JP (1) JPH0713236B2 (xx)
KR (1) KR950007523B1 (xx)
AT (1) ATE85117T1 (xx)
AU (1) AU594049B2 (xx)
CA (1) CA1272944A (xx)
CS (1) CS273174B2 (xx)
DE (1) DE3687593T2 (xx)
ES (1) ES8900089A1 (xx)
IL (1) IL78524A (xx)
IT (1) IT1201416B (xx)
ZA (1) ZA862863B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288561B1 (en) 1988-05-16 2001-09-11 Elm Technology Corporation Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus
US5539059A (en) * 1988-09-28 1996-07-23 Exfluor Research Corporation Perfluorinated polyethers
EP0436669A1 (en) * 1988-09-28 1991-07-17 Minnesota Mining And Manufacturing Company Perfluoroacetal and perfluoroketal compounds and use thereof in thermal shock testing
US5506309A (en) * 1988-09-28 1996-04-09 Exfluor Research Corporation Perfluorinates polyethers
US5362919A (en) * 1988-12-02 1994-11-08 Minnesota Mining And Manufacturing Company Direct fluorination process for making perfluorinated organic substances
US5039228A (en) * 1989-11-02 1991-08-13 The United States Of America As Represented By The Secretary Of The Navy Fixtureless environmental stress screening apparatus
IT1237887B (it) * 1989-12-12 1993-06-18 Ausimont Spa Lubrificanti perfluoropolieterei aventi proprieta' antiusura
DE4025348A1 (de) * 1990-08-10 1992-02-13 Hoechst Ag Verfahren und vorrichtung fuer die thermoschock-pruefung
EP0522357A1 (de) * 1991-06-28 1993-01-13 Hoechst Aktiengesellschaft Verfahren zur qualitativen und quantitativen Dichtheitsprüfung von Hohlkörpern
US5369983A (en) * 1992-04-17 1994-12-06 Minnesota Mining And Manufacturing Company Detection medium and method for use in hermetic seal testing
JP3514766B2 (ja) * 1994-04-15 2004-03-31 フラマトム アンプ ゲゼルシャフト ミット ベシュレンクテル ハフツング 発電所の電気部品の機能性を検査するための試験液
JP4002393B2 (ja) * 1997-10-15 2007-10-31 スリーエム カンパニー 電子部品の試験における試験液としてのヒドロフルオロエーテルの使用
US20020151527A1 (en) * 2000-12-20 2002-10-17 Benjamin Wiegand Method for reducing acne or improving skin tone
EP1522838B1 (en) * 2003-10-10 2010-09-22 Greatbatch Ltd. Leak testing of hermetic enclosures for implantable energy storage devices
JP4881051B2 (ja) * 2005-09-16 2012-02-22 株式会社アドバンテスト 導電性流体検出装置用のフィルタユニット及びそれを用いた導電性流体検出装置
JP5591806B2 (ja) * 2008-09-26 2014-09-17 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア 熱伝達方法
WO2012032106A1 (en) 2010-09-10 2012-03-15 Solvay Specialty Polymers Italy S.P.A. Method for transferring heat
DE102020112333A1 (de) 2020-05-07 2021-11-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Alterung einer elektronischen Baugruppe, Bewertungsverfahren zur Bewertung der Dauerhaltbarkeit von elektronischen Baugruppen sowie elektronische Baugruppe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242218A (en) * 1961-03-29 1966-03-22 Du Pont Process for preparing fluorocarbon polyethers
DE1249247B (de) * 1961-04-25 1967-09-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von Perfluorolefinpolyäthern
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
GB1226566A (xx) * 1967-04-04 1971-03-31
US3761808A (en) * 1970-07-08 1973-09-25 Aai Corp Testing arrangement
JPS4945719A (en) * 1972-09-04 1974-05-01 Fuji Photo Film Co Ltd Ichiganrefukamera no miraakaido nyoru shogekikanshosochi
JPS51132778A (en) * 1975-05-14 1976-11-18 Hitachi Ltd Inspection method of semiconductor apparatus
US4523039A (en) * 1980-04-11 1985-06-11 The University Of Texas Method for forming perfluorocarbon ethers
EP0148482B1 (en) * 1983-12-26 1992-03-25 Daikin Industries, Limited Process for preparing halogen-containing polyether

Also Published As

Publication number Publication date
CS273174B2 (en) 1991-03-12
US4955726A (en) 1990-09-11
JPH0713236B2 (ja) 1995-02-15
IT8520477A0 (it) 1985-04-24
ES8900089A1 (es) 1988-12-01
EP0203348B1 (en) 1993-01-27
ATE85117T1 (de) 1993-02-15
AU594049B2 (en) 1990-03-01
ZA862863B (en) 1986-12-30
KR950007523B1 (ko) 1995-07-11
JPS626184A (ja) 1987-01-13
IT1201416B (it) 1989-02-02
DE3687593D1 (de) 1993-03-11
CA1272944A (en) 1990-08-21
CS298986A2 (en) 1990-07-12
KR860008457A (ko) 1986-11-15
EP0203348A3 (en) 1987-01-28
US5083082A (en) 1992-01-21
DE3687593T2 (de) 1993-07-15
EP0203348A2 (en) 1986-12-03
AU5632786A (en) 1986-10-30
ES554257A0 (es) 1988-12-01
IL78524A0 (en) 1986-08-31

Similar Documents

Publication Publication Date Title
IL78524A (en) Compositions containing perfluoropolyethers for carrying out tests in the electronic field
KR890701706A (ko) 냉각용 윤활제 조성물
ES2032345T3 (es) Composicion de aceite lubricante para motores de dos tiempos.
KR900009945A (ko) 압축형 냉동기용 윤활유
KR910700323A (ko) 윤활 조성물
KR910000987A (ko) 압축 냉각에서 사용되는 조성물 및 그들을 사용하여 압축 냉각 장치에서 윤활성을 개선시키는 방법
ES8800711A1 (es) Procedimiento para la obtencion de composiciones lubricantes que tienen mejoradas propiedades de formacion de pelicula
EP1234868A4 (en) OIL COMPOSITION FOR REFRIGERATING MACHINE OPERATING WITH CARBON DIOXIDE
ES2116274T3 (es) Resina epoxidica modificada por elastomero para composiciones en polvo para revestimientos.
ES2145037T3 (es) Composiciones no contaminantes que mejoran el indice de viscosidad.
US3981812A (en) High temperature thermally stable greases
BR8602797A (pt) Composicoes lubrificantes e utilizacao
ES2082424T3 (es) 1-aminonaftalenos sustituidos y composiciones estabilizadas.
DE69100346D1 (de) Kältemaschinenöl.
JPS55161895A (en) Refrigerator oil composition
ATE78864T1 (de) Verwendung eines fluessigen perfluorpolyethers mit sehr hoher viskositaet als schmiermittel.
KR890005167A (ko) 냉-경화 폴리우레탄 우레아 탄성중합체의 제조 방법
JPS536305A (en) Additives for lubricating oils
ZA888114B (en) Low molecular weight viscosity modifying compositions
ES2032406T3 (es) Composiciones curables a base de fluoroelastomeros vulcanizables con peroxidos.
SE7703608L (sv) Smorjoljekompositioner for anvendning vid laga temperaturer
ES8609430A1 (es) Procedimiento para inhibir los mecanismos de descomposicion termica de fluidos calogenos clorofluorados.
US3518189A (en) Grease composition for use at high temperatures and high speeds
JPS57185389A (en) Lubrication of slide bearing in large-sized industrial machine
KR860007351A (ko) 방수성 기밀 케이블용 조성물

Legal Events

Date Code Title Description
KB Patent renewed