DEP0001690DA - Process for the production of phthalocyanine dye preparations - Google Patents

Description

üipUng. Egon Prince

Patent attorney

Munich-Gk-aeioSfin?

Aribosirasse 14

Phone: 89 795

7 hp

24. J u |, 1950

pent de taumr »®» fi Ce · »

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uni cIIssq Wels © aie & t occurs bee @ ndey »!« iotat on $

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an «äciQ Pignimt» 1% water auogewagchea _D vi? oasi

Per? Llt «ir3aaieix« n. is bl "mx stubbornness ^ frtilieit Figsa © Bt tarn applies as PrsBslra © Ma _g mis Past® ODNR

10 skins

40 stmids

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will be in

lleh vorovbalten · On dlts® f # is «mardt« in Jj & efc % rhml% m> »

ftrilitaog see ml «!» «constantly wi # e gog ·»

t ** alt # ta @ B Chl «re * liAlt« wiS0h »a I mi 7

IO f «lie»! © Mler-Slös-pSitMXösy & aliÄristall® May 40 Kooits «iX8 evaluate te« im @ r Eug ^ lmüfel® au © Stahl

will sit 400 $ «il« n

_σ oils my «ali: alissije

5 T «tl · with 95 ftllea

with tint »iirosasit ueliörseimss fassar?

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sä.ert «: a Pr @ $ staö &« & w & nmmiet valerten © <t «r« sch

as disgergiert® paste _t ®ä®r xuush den

al »« tfesö ^ rfrei © j? rotalci # »« dLterMa consists of the loan, 4i «sw§I!» lament © is & @ a ®x3 $ ®% ®h®n®n Veriaältnla la

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aai ^ tea good is © si & idigkelt

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ver * BIoiil © r "-SiB3i-plitfeal © £ | ^r iä.iiia wäfor @ ad Oo

feel eim ^ rf # »f» r »tBr e« lsela »m 4 ©« ad 50 ° ®% n

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vmd 60 feile tr © etea @ 9 iceelasaX ^ will Aa @ iü © r aas Stahl wälireati ta ^^ fälir 40 Stmidsm sysaaüsn. mm & i & ltm @ ia # r «adtr®» Sta & ltogelsiüil ^ ws3fä «a 1 part

y «» Ä 40 itöÄdes vfts "^!»! «» * You g «saliX®stes lisoäuisg ^ a

removed from the mills and washed out with water in every second batch of water, "with 1 - 2Jt acid, *. den kssm® gotetn wir4 afcfltriert «Ms aw Sä-orefreifeeit after * - washed tssiid das proÄtüttgere®t®

Bie aw © i pulv @ rfüraig @ n products iciJnnen iss ratio of 9 parts of the chlorine-free copper phthalojsyanln to a share of the silicon-tin phthalozyanin v @ rmiseht who Sen, with a marketable gur use in Ans triclifsjrben ^ La @ lc @ n _t SaaiHaeken u®s ^ We l? @ 8on <i ^ rs suitable pigsant from v @ rfeess®rter Bestaiialgkalt against flocculation. On the other hand, al © ®wel fulver can also be used in the an $ @ g © ö®n @n V © rhlltnis in L & ckääusat2sstoffe _e like for example Bitros®lluloselösuiig # be cleaned by processing in a Fartenmülil® on ilfeliche feis ©

Ia «liQaieia example can be the Sichlor-Zinn-phth & loayanin diDrch. equal amounts of a similar amount of intake phtlial # syanine @ r © @ tat

®) Staw & Q- ^ hth & lQzyfmln » represented according to the method of Barret _f Pent wid Ziis ^ tead (Journal ef the Chemical Society 1936» Part 2 » page 1732)

t>) © 1 »motif droning«! 5tam @ ~ p & ifealsisyaÄlÄ _s obtained from Ee- & kti © m ¥ @ a St @ aao © hl © riä Bit »etallfrelea phthalo ^ ania of the method ^ esehrielsen on page 1753 and 1734 _β Qh @ m ₉ Soe * 1936 part 2)

e) Stannl phthalocyanine (Ps «Sn» Pz), obtained by heating equal molecular quantities of 2iimäiehlori £ l Hatri «®- # hthaloä§ya» in in cX-ßhl © rnaph1 ^ lin on back

djnge'iähir. i25 _.'Stünaen,: na <hf olgenden

feel 30 ^s , Au & w & ae & exi dee filter & io & eio * ait Sea «· sol and % x0Gka% n tos products;
d) BroiS ^ ixxQo-phth ^ lossyanMLn »Erk & lte» aswcoh Eoiideiiaatl © ^ vöb

with Vhthalonltril 1 »friehlorbtiusol at 21 © ^# and troetaesu

fmgf # y <= flitiiald »^ ©» im and 6

la «toer StaliltofeisnlM © to arar Datwleklmag aer full strength g

ida! uB · ν «profeea from the Jfflfele _# Sxt3ral & iear« n of the old water
aas Ulaliofeen Methods * Bq ^ & IU 4ie veil ©

Is t _t fcStthle © atl @ is _ert? da »SaIg alt Wassei * ₁ , de» 1-2 Qewle & tsprosent ι Ol a \ ises # tst © ttflltrl @ rt imd 4 @ r Filt @ rkmcli © a am $ g @ wms @ h «B» ^ Is the acid lit ₀ Des © Äaltea © Pigment teira mis Pr © sskußis @ a © d @ r

6th

of 5 parts »fela v © rteilt®B mis Certolt @ a äur ^ s, E © ehen ψ & Ά salsT®raahl f & ttel © ^ yaijim in irträfömtea AsnHnilA3c _v Abflltrleren dar and Amsm» © äem ies Fiiter & tse ^ sB »» it fasser) « ad $ 5 feilem rock distributed chlorine-free a EnpfeaMphttoKlosyialns (received toxsek

kämfli <? fe «m eblorfreiea Kupf« r- ^ httel © syaaim @ with © ter dareh Aostalia from kemisfatritrter SehwefeleSnre) become: i etotr fitarOTOllmlose-liÖstiias eiairerltilit »Per

I-ask

feeftitst an out «a @ leisÄ @ t« Be »tSndlglcei%

The aforementioned awel pigmtate can also be mixed into ia & r & table products even when wet

lea. au ^ ^ 0 * iÄeait ^ i @ rter S © äw «fel9 & wre finely distributed wuirt« ^ be

la ßeiepl # 2 4 tees @ Brlebga, ffiit sal * ^ © riia & lea and with fasaex assg@wasela.em «urdt«) iJies © plgmeatalsefetang wirÄ im ©! mas' in

«Ueh in Suöstasi © su © iaem mar fet capable vennieeht

5 _# $ 6

4 file

St & jaa © «Jalearl4

nen ^ # raalal «a« ad w @ lt «r beiiaa4®lt» «le

Dao ertoltm® Mi3 @ kfl ^ msst fSHigt feein® aiohtbsre «tor öi» t®ll ^ ild «3ag und © ig» #t aiok in Qx & Qki &, x & m. earn y ^ u ^ kfastes for

L 9 ο

felle Si © i: y * Iiaft-pÄtbaltByasim i »Foxas # la © s IUt-

kaeliena (as described in example 3) vaaA 98 felle Kupfer * l> hthalos / anla _s erfaaiita durchcft V ^ xsmhlßu «tit SaIs ₀ wX® sehxlebes. in example 4? are mixed to buckets. £? Is received miso & ung itad on 20 ^ company ^ ehalt # isgest @ llt «Si & @ on w © is # beredtelJit« fartiste is special for d @ a * as well as flruok color

Am wtismxlB ^ r _{Filterkuokesi &} enthultend.

to finely distributed »® fiset & ll-free» Plithaloa ^ ttnän »wirl

efe da »Äuflössm des t © @ lmisehea Piga» ats la ^ failures with © tee »gross ©» y #% © ysotes »em water5 ßmmm3 & h®n ü & x satire mm &« & filter cake vma

fetisse extraction with wrd * /> 3Jteali vnd sfefiltrierten EMekstaadi _t rock dag Alkal fexmt is "From dle" eAifiXterlcueb 'n wtrdea $ 5 parts Baste) w £ l 5 Part · (Pt ^ uemt? basis) ßi ^ s in Fom the filt $ rk «ööiems (@rteltta gsmäes example 3}« treated with a small amount of öis.ptgrgl@ruiis£iisittel

You received mixed tms would not be fee constantly against Au® isa <sh Biaverlei ^ us ia © itte

mnm a arcsifttisetiea £ ÖB \ 2ngsmttt © l 1st · ft ^ # g «s is si« 1ä aus ^ ®ie | m @ ttr weis © ftrei ve »

all «allowed to lySstalltoildwie Y * nuraaokt« a Sehwiexlgkalttn · Amt Al «·« »ΦηηΑ © Ijpitt sl® & am» Frodmkt lnabeaonaere for lit Barstellootg υ «Sriiektartaücaavo & itieiiaii. for textile fiber »

la s © l® & «a FttUan,« r © di, ® suniolqp & at · «in“ W & sstx- solvents ”· EffialslöE fyp® 1st with a tis & old to B _f like
and

Bas Verfahr® «, © corresponds to the» tmter IJSb). old de »only l _t 3 Telia
out ti © Meig @ aa a @ talifa * # i @ »Fhthalosyaiiin on

The original Fxoai2kt shows original use in printing pastes

with »tatei3.iai # rt # a Fhtkal © üf« iia © s, ß «®äss der

i ^ Xm

äbalteni9ii Druefeen mit ttn »t & biiluiert @ s odsr gewöimli © | i # m quality es tob Bitlmloäsy & Blii Pi ^ m @ 2ite is tedar © 3i © rklixt ^ that dl®

Sra © ^ a @ t @ ® dureli ito «stability g & gmMb®r 9ehKdlio) i« r ICristaliisat.ion des Pistntü.os ^ ania l we®m you runner © time emptied we ^ i ^ a * under

i ^ bu

p is m & dl «

i "f" rtjL £ "a.

uad äaanis & @ on öem market ^ hsj ^ iij,

Kriatatlll * *

t & m m®U je ^ amurlfldlraQe; te £ »! & distributed *? · e> oer llelerter tosem

££ & other benefit S © r s®, gen Krlst & ll »llduii £

Is Ver ^ leleh mi den nteht st®% ilisi © Tt ^ a krl

1st eoisoii l «ng«

Claims (1)

1 ») Verfahr®" CBX producing phtlialosy & NINF & rkstoffPräparaten reduced! Feigung SRAM flocculation uad BSSW _e od # r crystallizing "d durßh in _t that the pigment © the FfethalozyasÜÄreiiie © it GINA phthalüisy &NII" of the derivative thereof are intimately mixed " _e dadurek göteima © ichia © t ₉ that as losyanin or metal-free ^ htiaaloayanin may be used as a mixture with one another « 3o) method naeli claim 1 <* 2 ^ _t daöurefe gekenaseietoet ₂ as Ghlorhydröxy-Ilnn-phtiialoz / önin ,, stann © - einA @ lü. or used in 0emisoh voraugsweise in a Meng © 1-12 $ stating the iteiige &#»äsimtreie" PJathaloeyaninpigmentfarbstsffs " Proc @ n m & h claim 1 »3 ^ _s daöureh recognized & eXc ~ tin®t _f aass the pigments by grinding with SaIa in the state of fine distribution are cr & e»