Document k6gDEr8YgGXzY6Ly1OarRxNkJ
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E I. DU PONT DE NEMOURS & COMPANY 256 VANDERPOOL STREET NEWARK, NEW JERSEY
Serial No. _
.
KK-54-26
Copy No. /
k
xS NEWARK PLANT PIGMENT COLOR RESEARCH REPORT
TITLE
PIGMENT GREEN B
Period Covered
JANUARY, 1953 - MAY, 1954
CHARGE
1101-11-22
FILE DATE
223.71 6/23/54
HJ 4499
Copy toi
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KK-54-26 Copy Ho /
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CHEMICAL DIVISXGR COLORS
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TI f.#l<E aj p# iacr^#mlnjiWnWt tKi'SltH: b ?ora p e r io d comEDt j a mj ar x , 195$ * ma x , 1954
CHARGE: 1101-11-22
SUK'HTTED BXl M,
DATE EQMSfXBDt 8/20/54
mm mmm s/23/54
DUP050069956
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'.' ":.. .......* *.'"" ` to he resistance and additional studies to develop a Shervin-V/llliajaa Green in color and ears rseJ
A laboratory troduct. essentially satsl in
Plaat trialsreosifsttahnece!^t-1*7t5he^a2horyM^Wi illawnt " the laboratory results sad the ip*n#o fsaovor ov*1*f other store wraa(r*sr*np*t*
reports zroo psist trade to the Green showed ` " strength than GT<
that
Service and the Chsaieal Division# The poor grinding i product *wss meemateiy eyiueut insgsea. dis^^Ee tooctttjre j anA resorts indfcatsd that is yyl'w** ***a was far superior iHepaan guage teatare 5*7# first passs) to the
product in this property#
was found to be 10$
Mes^ef we^a*e^aws^k'WsTeart#efeaVtfacpfece^maeur ts"Wamo#s fa*^r&pesaiy^sefs^iiueM^mwdt*reippfrlcLeffi^wsf risie^ef ajt^^tleaEBweevpfataf^orFA^^r# ds^rtalhsiiewieP^urs^rieioyie twvhf Shs^^i^tstir fa<*iS^fi^e^l^aa^imfkh'war`sViW>aj.Pn.WiM^^SnFlereeitpre?isiise' A^jmrfmte
DUP050069957
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In wsak 3^<|.i productst tinctoriaXly^
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formula
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proportlas* ?i optimum ratio .
product nas of ths ordor of 2il*
drier r^ uabt* o^E>utAvtt alwi^jlauMitahtIohnf&*^9hoL. f^cikt.o^fSr^baolka` ljlitib MjojSar^uxS sar
showed it to b' oi f** m ` to approaching ths stab
prspWPtp* *nis ocp,
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retention to flMkM in a special...............
ago. QT-646-D fading from a arm to a brown
Earlier work at Eenark bad ofajiwe tHib a a; In i<viMamw w at loo miamant wiMjewmbwaac*> q w
procedure olted above* under condition*
either fa owp^iition c o p nfeouti *
not apparent. At Salat* nqtftit, a
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ovan shewed on^ a with tha 4jqwwtyiyuf^ fa hoat atabiiity as ofw|*ifi*sd with
h ,k ;
DUP050069958
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0?~646-D bat mimmrnm * ar roaistanas, oqmX to tt caapetitim*
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studios vers init
plant tX*iftXS fthffW^I ft mi||i #i ^tnr 4wpvwyi<ywfr
resistance! howvsr, it ms considerably inferior to the boat of tfti
`" *" itojfy M5N? samples in color and core resistance. Ifforts to oitirn the reasons for me fftllare of leboreterv iorooeea i pi**
fwtilo- A *ftwww<*w*> of 1ow*' ttM lntewwiOiww MM
w> t.-~vailt --le--..b- offftwtmomprr * tojmt uroefidtims ifjjrpme?wthoeFopswp'Oeor .r**ie ^reso^
differences; the *f oyra>syawtwiowinm of*nm thew*^i nltroao9.. j h mIiP>**^* nltro'Eawo ester *<*ftP*F-^OPSP 'OPPPwi
tfif.ii a&jji
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s os ^si oss^^^^eoeeppms ergp jmssis o p .
DUP050069959
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DUP050069960
DU PONT NEWARK PIGMENTS DEPARTMEKt
;'.uG 23 tm
COLOR RESEARCH LIBRARY.
DUP050069961