PL147597B1 - Method of obtaining a developing agent for positive radiosensitive coatings - Google Patents

Method of obtaining a developing agent for positive radiosensitive coatings Download PDF

Info

Publication number
PL147597B1
PL147597B1 PL26110786A PL26110786A PL147597B1 PL 147597 B1 PL147597 B1 PL 147597B1 PL 26110786 A PL26110786 A PL 26110786A PL 26110786 A PL26110786 A PL 26110786A PL 147597 B1 PL147597 B1 PL 147597B1
Authority
PL
Poland
Prior art keywords
disodium
sodium metasilicate
trisodium phosphate
developing agent
coatings
Prior art date
Application number
PL26110786A
Other languages
English (en)
Other versions
PL261107A1 (en
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 filed Critical
Priority to PL26110786A priority Critical patent/PL147597B1/pl
Publication of PL261107A1 publication Critical patent/PL261107A1/xx
Publication of PL147597B1 publication Critical patent/PL147597B1/pl

Links

Landscapes

  • Paints Or Removers (AREA)

Claims (3)

  1. Zastrzezenia patentowe 1. * Sposób wytwarzania srodka wywolujecego dla pozytywowych powlok promienio¬ czulych polegajecy na rozpuszczeniu i wymieszaniu metakrzemianu sodu i fosforanu dwusodo¬ wego i/lub trójsodowego w wodzie, a nastepnie oddzieleniu osadu, znamienny tym, ze do wody uprzednio podgrzanej do temperatury 60-100°C, nastepnie schlodzonej do tempera¬ tury 10-40°C i nasyconej gazem obojetnym wprowadza sie katalityczne ilosci czwartorzedowych soli amoniowych i/lub wodorotlenków metali alkalicznych, po czym w otrzymanym roztworze rozpuszcza sie metakrzemian sodu i fosforan dwusodowy i/lub trójsodowy w sumarycznej ilosci do 3% wagowych w przeliczeniu na substancje stale, przy czym proces mieszania oraz oddziela¬ nia osadu prowadzi sie w atmosferze gazu obojetnego*
  2. 2. * Sposób wedlug zastrz*l, znamienny tym, ze stosunek wagowy meta¬ krzemianu sodu do fosforanu dwusodowego l/lub trójsodowego wynosi od 2s3 do 3t2*
  3. 3. * Sposób wedlug zastrz.l, znamienny tym, ze czwartorzedowe sole amoniowe i/lub wodorotlenki metali alkalicznych dodaje sie w ilosci 0,0001 - 1% wagowych* Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 400 zl PL
PL26110786A 1986-08-21 1986-08-21 Method of obtaining a developing agent for positive radiosensitive coatings PL147597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26110786A PL147597B1 (en) 1986-08-21 1986-08-21 Method of obtaining a developing agent for positive radiosensitive coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26110786A PL147597B1 (en) 1986-08-21 1986-08-21 Method of obtaining a developing agent for positive radiosensitive coatings

Publications (2)

Publication Number Publication Date
PL261107A1 PL261107A1 (en) 1988-03-31
PL147597B1 true PL147597B1 (en) 1989-07-31

Family

ID=20032397

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26110786A PL147597B1 (en) 1986-08-21 1986-08-21 Method of obtaining a developing agent for positive radiosensitive coatings

Country Status (1)

Country Link
PL (1) PL147597B1 (pl)

Also Published As

Publication number Publication date
PL261107A1 (en) 1988-03-31

Similar Documents

Publication Publication Date Title
Zdybiewska et al. Removal of ammonia nitrogen by the precipitation method, on the example of some selected waste waters
MY104878A (en) Process for reducing halogen impurities in oil products
KR840002859A (ko) 과립 또는 분말상 포름알데히드계 수지의 제조방법
HK102094A (en) Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
PL147597B1 (en) Method of obtaining a developing agent for positive radiosensitive coatings
EP0613391A1 (en) Immobilisation of metal contaminants from a liquid to a solid medium.
US5534160A (en) Method for the re-treatment of residue generated from the removal of fluorine dissolved in waste water
GB2119779A (en) Process for preparing alkali metal silicate solutions in a static reactor
US3776957A (en) Method for removing copper from aqueous solutions of acrylamide
GB2163892A (en) Volume-reducing solidification treatment process for radioactive waste water containing boron
JPS5531832A (en) Stabilization of copper compound in polyamide
JPS5547224A (en) Production of gypsum
Levenson The effect of surface‐active agents on the rate of solution of sulphur in sulphite solutions
NO873098D0 (no) Katalysatorharpikser og fremgangsmaate for fremstilling av disse.
US4490345A (en) Conversion of FS smoke agent (a mixture of sulfur trioxide and chlorosulfonic acid) to sulfamic acid and ammonium chloride
Komandenko Water defluorination with aluminum phosphate sludge
RU2080291C1 (ru) Способ получения сульфата калия
PL118679B1 (en) Method of aluminium sulfate manufacture
SU761479A1 (ru) Способ получения сульфокатионита 1
SU1154271A1 (ru) Способ получени 1,8-и-1,5-аминосульфокислот нафталина
PL133691B1 (en) Method of manufacture of dl-aspartic acid
Molodov et al. Study of the Charge Transfer Kinetics in the Reaction M= M exp++ e as Exemplified by the Discharge-Ionization of Copper in Acetonitrile
PL135770B1 (en) Method of removing mg and ca ions from soluble ni and/or co salts
Rajan Survey of Fouling, Foam, Corrosion, and Scaling Control in Iron and Steel Industry Recycle Systems
PL70458B2 (pl)