PL55005B1 - - Google Patents

Download PDF

Info

Publication number
PL55005B1
PL55005B1 PL113927A PL11392766A PL55005B1 PL 55005 B1 PL55005 B1 PL 55005B1 PL 113927 A PL113927 A PL 113927A PL 11392766 A PL11392766 A PL 11392766A PL 55005 B1 PL55005 B1 PL 55005B1
Authority
PL
Poland
Prior art keywords
parts
weight
paint
benzene
mixing
Prior art date
Application number
PL113927A
Other languages
Polish (pl)
Inventor
inz. Roman Ostrowski mgr
Original Assignee
Instytut Techniczny Wojsk Lotniczych
Filing date
Publication date
Application filed by Instytut Techniczny Wojsk Lotniczych filed Critical Instytut Techniczny Wojsk Lotniczych
Publication of PL55005B1 publication Critical patent/PL55005B1/pl

Links

Description

Farby wedlug wynalazku moga byc nakladane wymienionymi sposobami a ponadto w postaci aerozoli poniewaz przy doborze, skladników farb 25 uwzgledniono zmieszanie ich ze zwiazkami fluoro- chlorowymi tzw. freonami — umozliwiajac w ten sposób umieszczanie ich w pojemnikach cisnie¬ niowych — samonatryskujacych. Samonatrysku- jace pojemniki aerozolowe, oprócz zalet natrysko- 30 wego sposobu nanoszenia, chronia zarazem farby przed zanieczyszczeniem i wysychaniem i pozwa¬ laja w wygodny sposób nanosic farby w dowol¬ nym miejscu badanej czesci lub urzadzenia. W zwiazku z tym, ze sa samonatryskujace mozna sie 35 nimi poslugiwac w róznych warunkach pracy — równiez terenowych, polowych, poniewaz nie wy¬ magaja zródla sprezonego powietrza.Wprowadzanie freonów do standartowych po¬ jemników odbywa sie znanymi sposobami. Jako 40 przydatne srodki cisnieniowo-twórcze uznano: freon 12 (CFgCL,); freon 22 (CHF2CL); freon 114 (C,F4CL2) lub ich mieszaniny. Wprowadza sie je w proporcji objetosciowej 1 czesc freonu na 1—2 czesci farby, tak, by uzyskac cisnienie 2,5—3,5 atm 45 w temperaturze 20°C. Do pojemników z farba bia¬ la dodaje sie kulki szklane lub porcelanowe ulat¬ wiajace wymieszanie i ujednorodnienie farby przed uzyciem. 50 PLThe paints according to the invention can be applied by the mentioned methods and, moreover, in the form of aerosols, because the selection of the paint components takes into account their mixing with fluorochlorinates, the so-called with freons - thus enabling them to be placed in pressure containers - self-spraying. Self-spraying aerosol canisters, in addition to the advantages of the spray application method, also protect the paints from contamination and drying out and allow for convenient application of paints anywhere on the test piece or device. Due to the fact that they are self-spraying, they can be used in various working conditions - also field, field, because they do not require a source of compressed air. The introduction of freons into standard containers is carried out by known methods. The following were considered useful pressure-formers: Freon 12 (CFgCL,); freon 22 (CHF2CL); freon 114 (C, F4CL2) or mixtures thereof. They are introduced in the proportion by volume of 1 part freon to 1-2 parts of paint, so as to obtain a pressure of 2.5-3.5 atm 45 at a temperature of 20 ° C. Glass or porcelain beads are added to the containers with white paint to facilitate mixing and homogenization of the paint before use. 50 PL

Claims (1)

1. Zastrzezenie patentowe Sposób otrzymywania zestawu farb defektosko¬ powych do wykrywania wad powierzchniowych, skladajacego sie z czerwonej farby wnikajacej i 55 bialej wywolujacej, znamienny tym, ze wnikaja¬ ca farbe czerwona otrzymuje sie przez zmiesza¬ nie rozpuszczonej w 90 do 180 czesciach wago¬ wych benzenu czerwieni szkarlatnej w ilosci 8 do 12 czesci wagowych z 90 do 300 czesciami wago- 60 wymi benzolu, 0 do 600 czesciami wagowymi de¬ stylatu ropy naftowej, 200 do 450 czesciami wa¬ gowymi ksylenu oraz 30 do 80 czesciami wago¬ wymi terpentyny, 30 do 80 czesciami wygowymi oleju izolacyjnego, natomiast dostosowana do niej 65 wywolujaca farbe biala otrzymuje sie przez zmie-55005 5 6 szanie 100 do 120 czesci wagowych drobnoziarni- gowych benzenu 0 do 200 czesci wagowych octanu stego talku z roztworem zlozonym z 300 do 500 butylu lub etylu i 0 do 50 czesciami wagowymi czesci wagowych acetonu, 100 do 200 czesci wa- terpentyny. PLClaim 1. A method of obtaining a set of defect-proof paints for the detection of surface defects, consisting of penetrating red paint and developing white paint, characterized in that the penetrating red paint is obtained by mixing 90 to 180 parts by weight dissolved in 90 to 180 parts by weight. of benzene scarlet red in an amount of 8 to 12 parts by weight with 90 to 300 parts by weight of benzene, 0 to 600 parts by weight of petroleum distillate, 200 to 450 parts by weight of xylene and 30 to 80 parts by weight of turpentine 30 to 80 parts by weight of the insulating oil, while the corresponding 65 developing white paint is obtained by mixing 100 to 120 parts by weight of fine benzene 0 to 200 parts by weight of solid talc acetate with a solution of 300 to 500 butyl or ethyl and 0 to 50 parts by weight parts by weight of acetone, 100 to 200 parts by weight of turpentine. PL
PL113927A 1966-04-07 PL55005B1 (en)

Publications (1)

Publication Number Publication Date
PL55005B1 true PL55005B1 (en) 1968-02-26

Family

ID=

Similar Documents

Publication Publication Date Title
DE69025639D1 (en) Method and device for measuring the optical absorption of gas mixtures
BR7607029A (en) DEVICE FOR COLLECTING ASEPTIC LIQUID SPECIMENS AND DEVICE AND PROCESS FOR COLLECTING AN ASEPTIC SPECIMEN FROM URINE DISCHARGE
JPS5330865A (en) Electron microscope provided with sample irradiating electron beam quantity measuring unit
SE8305209L (en) PROCEDURE AND DEVICE FOR SEPARATION OF SOLID PARTIES FROM GAS FLUID
US3748469A (en) Nonaqueous developer composition for penetrant inspection and method for employing same
JPS5434673A (en) Micro-distance measuring device for scan-type electronic microscope
CH454498A (en) Process for the continuous measurement of the concentration of a constituent of an unknown gas and device for carrying out the process
PL55005B1 (en)
AR219004A1 (en) CLOSING DEVICE FOR DISCHARGE FROM THE FUND OF COLADA BOILERS AND LIKE CONTAINERS
SE401021B (en) ELECTROPNEUMATIC DEVICE FOR CONTROLING Auxiliary AIR SPRAY IN THE INLET OF COMBUSTION ENGINES
BR7907225A (en) COMPOSITION, TEST DEVICE AND PROCESS TO DETERMINE THE IONIC STRENGTH OR RELATIVE DENSITY OF A LIQUID SAMPLE, AND PROCESS TO PREPARE THAT DEVICE
JPS5216178A (en) Airtightness testing device
JPS56147040A (en) Device for producing dust at constant rate
CH329789A (en) Device for determining the lightfastness of paints and textiles
JPS54130189A (en) Gap corrosion test method
SU1580302A1 (en) Method of determining water content in fog
SU492792A1 (en) Device for testing samples of building materials for frost resistance
JPS5313447A (en) Operating panel for car tester
JPS5216543A (en) Workability tester for powder coating
JPS5439678A (en) Thermomechanical meterial testing apparatus
JPS51138498A (en) Device for measuring fluid charging
FR970400A (en) Method and device for removing air from pasty and semi-pasty materials
ES2066934T3 (en) PROCEDURE AND DEVICE FOR MEASURING ALCOHOL CONTENT IN THE DAMPING LIQUID IN AN OFFSET PRINTING MACHINE.
Fannick Health Hazard Evaluation Determination Report HE 79-18-627, Standard Folding Cartons, Inc., 85 th Street and 27 th Avenue, Jackson Heights, New York 11372
DD132569A5 (en) DEVICE FOR DISCHARGING GASES, ESPECIALLY THE AIR