CS230205B1 - Water photograf bleach liquid - Google Patents

Water photograf bleach liquid Download PDF

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Publication number
CS230205B1
CS230205B1 CS137680A CS137680A CS230205B1 CS 230205 B1 CS230205 B1 CS 230205B1 CS 137680 A CS137680 A CS 137680A CS 137680 A CS137680 A CS 137680A CS 230205 B1 CS230205 B1 CS 230205B1
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Czechoslovakia
Prior art keywords
pactbop
cepedpa
photograf
water
cpe
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CS137680A
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English (en)
Inventor
Johann-Albrecht Keiler
Goetz Pollakowski
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Keiler Johann Albrecht
Goetz Pollakowski
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Publication of CS230205B1 publication Critical patent/CS230205B1/cs

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  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Detergent Compositions (AREA)

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npuMepH' ocymecTBaeHEH H3odpeTeHne 2djnocTp2pyeTca Hzze Ha κοκκρβτΗϋχ npHMepax.
PacTBop, codepsáními tojibko nepoKcodzcyJiBčpaT h raaoreHHd b Ka-necTBe peraaoreHHpyiDiiiero cpe^cTBa, oTdejoiBaeT codepsaný ce-pedpo φοτοΜδτβρΗθβ jehuib οηθηβ MejyiSHHO 2 HenojiHOCTW 2 no-9T0My Henp2MeH2M Ha npaKTHKe. - 7 ~
PacTBop, co^epnaníH^: xuhoh, rajioreHH# z MHHepajiBHyra KHCJioTy,co 3HaHemieM pH ot 1,5 λο 3,5 yjioBJísTBopzTejiBHo όκοτρο oTóejffl-saeT φοτοΓρθφζΗδοκζζ MaTepuaji, ho nocjie κοροτκοΓΟ npoMesyTKaΒρβΜβΗΗ OH HCTOlHaeTCH Z BΟΒβθHCTByST Ha KpaCHTSJIZ ΓζΒθΤΟφΟΤΟ-ΓρπφκΗθοκορο MaTepzajia λο zx pa3pynieHzz.
PacTBop, co^epsaiipaS χζηοη z raJioreHE# z AOBe^eHHtifi οοοτβθτοτ-aymp ύγφθρΗΗΜ pacTBopoM #o 3HaHeHZž pH ot 3,0 λο. 6,0, OTde-OBaeT HejíocTaTOHHO z nocjie κοροτκορο npoMesyTKa ΒρβΜβΗΖ zc-TonjaeTCH, hto noica3aHO cjie^yioiííHM npzMepoM:
Upz?zep I OCBSTJLHEGfEÍM paCTBOpOM B ΚΟΛΖΉΘΟΤΒβ 100 MJI, ΟΟΟΤΟΗΙΙίβΓΟ Z3 2 r p-xzHOHa 10 r ópoMZjía KaJizH · aijeTaTHoro dy$epHoro pacTBopa Ha I ji, pil 4,400B6TJDWT 80 CM. 3aCB6H6HH0Z HJieHKZ IUI0THOCTBD OT 3,0 £0 0,23.Hocjie προχόχββΗΗΗ stopo KOJiznecTBa njieHKK, pacTBop óojr&amp;nie ηθOTtíejEHBaeT. J—
PacTBop, H3r0T0BJieHHHÉ B ΟΟΟΤΒΘΤΟΤΒΖΖ C Ζ300ρβΤβΗΗΘΜ, X3paK-Tepz3yiODízScH 3HaHeHZHMZ pH ot 3,0 #o 6,0 OTdejniBaeT aobojibhoÓHCTpo z npz 3tom ne B03,z[eScTBy8T Ha KpaczTejffl, npzneM ÓJiaro-íapH hoctohhhož pereHepanzz xzHOHa b pacTBope, oh coxpaHzeTczθκτζβηημ b TezeHze 3HaHZTejiBH0 dojíBmero npoMesyTKa βρθμθηζ,'HTO Π0Κ333Η0 CJie£yniíZMZ HpHMepaMZ:
HpzMep 2 OCBeTJIHDIIíHÉ pacTBop B KOJEHHeCTBe 100 MJI, Z3P0T0BJI8HHHÍÍ B CO—οτΒβτοτΒΗΗ c z3odpeTeHZ8M z coxtepsaniHia: 2 Γ p-XHHOHa
10 r nepoKCO£HcyjiB&amp;aT Kajizz10 Γ dpOMHJÍ K3JIZH ai;eTaTHHž dy^epnuz pacTBop Ha I ji, pH 4,4OTdeJHfBaeT 200 cm wieHKZ yKa3aHHoro b npzMepe I φοτοΜβτθρζθ-jia hjiothoctbd 3,0 £o 0,05. Ilocjie ocBeTJieHZH θτογο KOjmecTBa ruieHKíí, pacTBop dojiBine ne OTdejmBaeT njienxy #0 ipiothocth 0,05.Ecjih b £Ba pa3a τβθλϊγϊήτβ κοτπίήθοτβο ncnojiL3yeMoro πθροκοο^π-cyjiB$aTa, το κοτεηήθοτβο yjioBJíeTBOpuTejiBHO οοβθτ&amp;ηόμογο ime-ηοήηογο MaTepnajia noBumaeTCH ot 200 λο 370 cm. IIpHMep 3
OcBeTjuwníHž pacTBop, ΗΜθϊοιιχΕΓϊί cjie;nynqHĚ coctsb: 4 Γ IWSPOXBHOH20 r nepoKcoí^cyjiB$aT Kajm£
10 Γ ÓpOMHJÍ KaJIHH aneTaTHHS dy$epHH0 pacTBop Ha I ji, pH 3,9y,n;oBJiSTBop2TejiBHo οοΒβτπΗθτ eiqe Ha 23-fi ,ηθηβ.
HpBMep 4
OcBeTjDwníHfi pacTBop, cocTaBJíeHHH# cjrejiyíDEíHM odpa3OM:
4 Γ p-XHHOH 10 r nepoKCo,HHcyjiB$aT KajM10 r dpoMjas KajiHs ÓH$TajffleBHS dy$epHK2 pacTBop Ha I ji, pH 3,7ysoBJíeTBopHTejiBHo ocBeTjpieT eme Ha 28-og seHB. JBL!?£2Inálezy a objev ?
Sv... ' ["utvař
Oas.
~U ! i
ΦΟΡΜΑ H30EPETEHPIH 1. BOSHHM $OTOrpa®HHeCKH0 CCBSTJLfWUpíií paCTBOp OÓČŤOOT^STrapacTBopa nepoKCO£HcyzíB$aTa, pera^orenapyiaiíero cpejtCTBa n ne-pe^aioiiiero θΛβκτροΗΗ KaTajm3aTopa, οτοΗθίοΐφίδΟΗ τβΜ, ητο ohcoflepKHT b κβηθοτβθ KaTajffl3aTopa p-xhhoh hjih 3aMemeHHHŽ xn-HOH. 2. GCBeTJUHOIHHŽ paCTBOp ΠΟ Π.Ι, OTO^aKUíHIlCH ΤΘΜ, HTO HaKOJiinecTBo nepoKcojíHcyjiB^aTa ot 2 γ/λ £0 80 γ/ji, npejpiOHTHTejiB-HO OT 10 r/jl £0 25 γ/ji, GOJiepSHTGH KOJTHHeCTBO X0HOH3 ot 0,3 γ/jipp 10 γ/ji, npeflnoHTHTejiBHO ot 2 γ/λ λο 6 γ/ji. 3. OcBeTJDTOHíHĚ pacTBop no nyHKTy I, OTJinnaKiiínžcH τθμ, htoc noMoní&amp;D ΟγφθρΗΗΧ BeiueoTB, oh oTperyopoBaH Ha 3HaneHue pHMes^y 3,0 h 6,0.
REF
OSO8./POŠTA VYňiz
AIffiOTAW - ·
Bojíhuh $0T0rpa$irqecK2g OTÓejnjBaioiipiH pacTBop Η3ΟόρθΤθΗ0θ OTHOCETCH K BO^HOMy φΟΤΟΓρθφΒΗθΟΚΟΜγ OTdeJIHBa W’My pacTBopy, cocTonmeMy H3 pacTBopa' nepoKcoMcyJiBmaTa, pera-jioreHHpyiomero cpescTBa u KaTao3aTopa~ nepeHocHHKa θπβκτροποΒ.jyiH odpadoTKH OOMpxamnx cepedpo $oTorpa$iraecKHX cjioes, b nacT—HOCTH ΙζΒθΤΗΟΗ IUI6HKH.
UeJILIO Jí30dp6TSHHH ΗΒΛΗΘΤΟΗ dG3Bp6,IÍHíiH RKK OKpysaWH CpejíH,jienco BcnojiB3yeMHH b npaKTHKs h aa juiHTejiBHoe BpewH coxpaHJW-ΙΣξΗΗΟΗ aKTKBHHM OTdeJIHBaiOIIíHH paCTBOp, O ΠΟΜΟΠίΒΪΟ ΚΟΤΟρΟΓΟ OKHC-JI6HH6 MSTawraecKoro cepedpa b $OTorpaouHecKHx oMyjiLCHHX duzioÓH BC3MCSHUM 0Θ3 pa3pyiIffiTeXBH0r0 ΧΗΜΪΠΘΟΚΟΓΟ B03£efiCTBHH H3KpacnTejiH HB0To$cTorpa$HHecKoro MaTepnaxa. Sa^aneS H3odpeTe-H2H HB;meTCH pa3padoTKa OTdejraBawro pacTBopa, de3Bpe£Horojyia CKpyšawt cp0M djiaro^aps ηοπολββοβθηηιο ηθτοκοηηθοκβχBemecTB, .nocTaTOHHO dHCTpo η θφφδκτΗΒΗΟ padoTanqero npn ywe-peHHHx 3Η3Β6Η0ηχ pH, na jymTeJiBHoe BpeMH ocTananefics ycTofinx-BHM H n03B0JIHWr0 ΠρΗΜΘΗΘΗΗΘ fflHIi B OffJCH Β8ΗΗΘ.
ItecdpeTeHEe coctoht b ιιρημθηθηηη p-xHHOHa hjih 3aMemeHHoro xs-HOHa b KanecTBe KaTajm3aT0pa.

Claims (3)

  1. -41- Předmět vynálezu
    1. Vodný fotografický bělicí roztok sestávající z peroxi-disulfátu, refcialogenizující látky a katalyzátoru vyznačujícíse tím, že jako katalyzátor obsahuje p-chinon nebo substituo-vaný chinon.
  2. 2. Vodný fotografický bělicí roztok podle bodu 1, vyznaču-jící se tím, že obsahuje 2 až 80 g/1, s výhodou 10 až 25 g/1peroxidisulfátu a 0,5 až 10 g/1, s výhodou 2 až 6 g/1chinonu
  3. 5. Vodný fotografický bělicí roztok podle bodu 1, vyzna-čující se tím, že je pufrován hodnotu pH 5 až 6. Uznáno vynálezem na základe výsledků expertizy, provedenéÚřadem pro vynálezgictví a patentnictví, Berlín, DD
CS137680A 1979-03-12 1980-02-27 Water photograf bleach liquid CS230205B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21152879A DD141727B1 (de) 1979-03-12 1979-03-12 Waessriges fotografisches bleichbad

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CS230205B1 true CS230205B1 (en) 1984-08-13

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CS137680A CS230205B1 (en) 1979-03-12 1980-02-27 Water photograf bleach liquid

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BG (1) BG41094A1 (cs)
CS (1) CS230205B1 (cs)
DD (1) DD141727B1 (cs)
SU (1) SU1068880A1 (cs)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510232A (en) * 1994-12-22 1996-04-23 Eastman Kodak Company Photographic processing composition and method using cationic hydroquinone as organic catalyst for persulfate bleaching agent
EP0913463A1 (en) * 1997-10-31 1999-05-06 The Procter & Gamble Company Multi-purpose liquid aqueous bleaching compositions

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DD141727B1 (de) 1982-04-28
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DD141727A1 (de) 1980-05-14

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