PRIVATE & CONFIDENTIAL Research & Devn1opment
Establiebment,
DritirJi-~moricav Tobacco Co. Ltd.,.
VISIT T!) T11?: T'4*,:n .1kT1*:'. 666 Fmii
Av!.,r,ur- i4v-1 1JILr CiTT.
FRIDAY qth mr. igsg.
Tersona aeono 11r. A.11. Faster
Mr. D.C. 14mis
-.#a- An a remilt of corver"tiorc vith ',1r.
tky-Ide, a visit van
-d~-do to the Wiov-3 A(_-rV Car dircunsiona.
11 r. Loonis Prd 1'r. 31nck are F!dvrrt1c1rg
account executives
dealire with the necounts or Prawn At Q'illianeon
Tobneco Corp., "
pnrtic,21rr3.y with rdvertimlng neftor ror
Vl(:77)r cipnrettos. Mr. rooter
is. n ml-r-m-rt e."cutivo of the ~grnrcy with
renp-3mil:111ty in this
r1 old.
The ACency wne -1,rronefied no-no time Rr MLI
p T-y a can tant
ociertist who be] been eprryly-r, out w-w-.e
rrell-iii-pry exrMination of
tobrcco smohn rrai variour cle!,trettea r.,.rx]
uhD cltined to heme found
roetats which co-LId bo or Irtaroat to rf.-eneicz
appipl in oiLp-retto
m1 vortic-nort. This soicr-tint, was thorcupon
retaired by the Agmcy
to do rurther ntudies Prd theno were aurnented by
indepe-rdent work in a
soconi carriltnnt Intoretory.
Tho ocientintn mrfj lira. !-'nnd!, Forr arwl Mrs.
Plthea Revere.
One moriza in P laborrtory on '4irthn's VInqynr,1,
an iolatil off tho coast
of !:actinchlinetts, aryl tho ot!-..or In CrrAcn,
I'dne. One of them,
V'-rx. Ravere ?), is an electron -.1croscopist Jin
worked at one Una for
t!:9 Gerer-1 !Jectric Co--r.?-rvi tho othar
enrloys opticM1 n1croccopio
tochniquu,s. --j
C-11
\10
-Ij
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-2 -
Tba work faUs into at Jeaqt two phams. Only non I
ban been comrietcdo vnl this Its described b*10w.
GICarottea, Varc)::,s':d on the open market, are
smoked at
etch laboratiry nrA an-plee of the woks are
collected by different
techniquea. "Fech relentlat exTnlne-s five
onniples of amoke frm each
brprd or eirnroWe, the Pre.-it or the artarle
exrmirwa being seleatod br
tho exrerimenter at her discretion. Accordl-C to
t-r. Fostero to contpat
botwren the two lrl.~orntorias occ,.jr3 urtil
after the photographs and data
on each brtiyvl br-vn boon collected. I could rot
oecertpin ubetber the
corcluciors dravm fro-_ these results Pro arrived
at collectively or
ir-daperylertly.
=qftl
TIv. eir-rottes Pre rr.-Aed in e machiro of the
type
doveloMl by tte Amc-AcAn Tob-cea Co., nrl the
anoks is Accumlated
In n chrmber of 310 ml. erpncity. The c7oking
conditiorm Pre s
one puff per min-Ae. of 35 ml. volunw. Three purfe
tire taken fzm the
beginnimm, or thn ciC.-rette end threcs from tho
mildle portion.
The wrblned make frov the six purfs is then
allowid to
settle for 3 hours onto a nicrogeope "e, placed
beforchwd in the
chrober. It ia then co"red "Yr a second elide Prel
ex m-inod. under the
Microveopo Ft r! Mprrific"tion of Irn.
Largo neglomorrite-n of droplPts era a-on. Certain
of these
ara !Mifor-i In ,pperrprce, but -one arn oir tva
or three phnson, as
inlientc-1 by the Intersitici of the brmm
colorations or wirimm Orang.
T~erc is, moreover, In norrly P11 ci,!Pea m
areckleA brakeround, referral
to ri the Im-trin'. Q)
Qn
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wln-y cl&mrottes of differ1mg brmids give
pictureog, =31or
these corditions, which shav the preserco or
partiaulate matters Them
have bean idertirial in specific lzrotmees P-s
particles of tabsecop
erimrl heirs (r-bbit), paper hArn, furrjs sporen
ard, crystalUrA
actorial. In ndditims in the case of
filter-tippod. cigarette@& filter
_40remonta (e.g. Entron) ar:d, ir thonq opecs
ubera filter Witives pro
.,,,_=7lqyad. prztlcles or additive mater1rl. are
cl:-:L-iod to hr." bow
idertified.
Circlusiirs e-jr-carnire the vircority ral neturo
of the
cordersLA r.-Age cre, drewr fron the oC the edee
or the liquid
rf!clomer~lte, i.e. the thicknors of thii.
irtorfrcinj bo-.v-1n due to the
ry
cllvirg-~- ir refrective irdox is t,-kin am
eviderci for n more viscous
nntefinl with a highly =-vml irtcrf!~ee.
M-.:11101 cimrettes, both with filter t LV
ren,)vwl ad Intact,
were conrared with toitr rerilnr brnrds ord foar
filter-tipped brwds.
The reravr brrMs exnmirewl were CA.'TL, ixmr
STUKE, UE27MUrIELD,
FRILIP aTrJ VIC!:."DY (without the filter); the
filter-tipped
brt-.rd3 were 11.0kilLB110, TARM017, KF3,T ord
VICEM1.
On the basis of the cleanest =oke, i.e. that with
fewest
particlea of solil matter in tha oxore examirid
together with the most
homoMeous liquid tigf;lomorntes, riltar-tippod
TICEROX had ale - -.
clerreat .9nn!-,e i-rd V i MS'.1,01 wi themit tho
filter cm-re third. rilter-tirped
VIC"."OY cive fewept nolid pnrticlen but soma or
the liq%dd egalme". too
war* two-rh-a!! rlal.)ulon.
(Z)
0
'14
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Electron Vicra-,conv
Smokn preprred frca tho first Wee WfS Only ol a
cigarette
io allow-1 to impirp directly onto P thin platinn
screm backed bgr a
111--fttic. 'Ma enrloa rre oxftzimod 1=0diatoix in
the eloctrM
,microacop- rt m n.-vrn.411cation or ~,o,wj&
I.rt'r. Foster was our-9 thnt moat or the awNples
ht-ilmn-1 by nel;,-l bcroro ex-,!i1nnUon. I
forbore to point out Mat
1-aVitl-nr ro-ruires hIf4,i-vr-c,ium olvrmtion
s-rrl thnt, tharaftrep
V11 suljnt-rcos wl!lch -.r,) vol!~tilo rrn V ereby
renovwl. 1-.'hnt Is
-ph-)t-oj.-rrj1-.o-1 It tlv~ "rijoat" a!! wh?-t ws
ori-irf-lly prono-r-t-7.
The pbotoLn-rb! sj!-,n. droj-letn of ra amall me
in (H, ?-.-Arr, Wrt-1 vr v!M, lrrr-r (Iropleta.
Sane of V-6
to*,ncc~% at'n ial, r1tho 7, 11 It Wn:- Orly 0.1
in diametor.
;--ri,lerce o~' -i-.,c!- 1.9-t t1rl(,a i-,-
1--rovideft by irre r-,Alt-r rtraos of
a~,-daw on 0- t%1 cat ron-4-iierv. cr-~ I s.
A 1jec-lirr farturn w!,r. rr- jci.,tc,l vitt, the
rmiko from
clarretton, in ti-A it rrpear-d to ret "i ri
rolvent, or
as r rrn-r-nt, f-:Pr H:- r1nt-t1c I-akirr, to tho
plt--Lirwa grid. Thin wen
Wicatal b.7 im-:rilrr teavy In t1ja brokCrourrl,
diath-culmheble from
tbe mrv!l "pin holes" which occu"(-( In nv.?.r3,7
i-JI r-hatzr7mrha.
The 4ifferereps h,-,t;mo-n cir,-rettcr j r
dirforont brwds ware
loan cleirly disc,-rr-blo .:-?Iir thin
tcel.-riquc, 1-robttbly been'-too of t1lo
nuch mirtllf~r !,r,7m of a-n;~Ia covrrod. Once
rmnlr. T-M-T)y ova the
cle,ment 2~nkc in te=9 of rre-ylon fr-m colil
nowttor.
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Ilia Inullention WArd ~ha Work
Vr. Factor pointed out that the definitim of snake
Otars*
uns voz7 veiritblej nxd that the weight of "ttirs"
repar ad depwded upon
the method usw.1 in entkirtion. Es stated that the
outeme of the
F.T.C. henripgn in 1-Inchirgton on the subject of
tar reawarement and
Ciltor onluation st-iff to the arroct thimt the
mensarement, mad home
the definition, of t!-r was n r-ntter fbr rerxm~wl
preference. It Is
true t!:Nt tl:o Connumers ~'-nion pracadirv, whioh
reports the weights of
ch,1oro1brm--roln*-A9 tnrl will fall to record
ti.,e woir,~t or irooluble
rntcrinl or farci!7,n natter. T11P objlnctlon
sliould not rrply tot IM
Footer D. rrell notI,!,xI, reportL-1 in !-b~mdorsv
Lllgest, which ar,proxi-intes
to tbo met)-nd nrcl P-t for otrry-InLrl 0,21a ter.
"r. For
star r1rlitly innistl(vl Vint mmh or the weight so
recor-lod I-; not "t~-r% Lrit IrclLrles tbo
voirlit of volatile materials
Otich star= diatil rram the cir_-rotto. Ile has
teken roto or recent
woex by Latin, in Los An&lao, o--nd of .q study by
Dnubrobazd, Cartr7,
van rerkorn ra-.d Cero&otti, ertitled Orosai do
1'rovertirm do ]A
Silncoae:', rublinhad an n morol-_rapb by Union
ITInlere du Faut-Kater.8ft,
19514. Both thave studion oxirmat tbet t(ir in the
preacmee of solld
Tarticles ic m,)rn active blological3y then are
either tor or particles
irdivi-lurlly.
11 o therefore ulahori to PrCao Vint r1rce
T1C7"VJr eives a
"Clean" I.e. little orlderce of solid pnrtioleq or
of two-phano
!:1ohulan under Do optical mieroscoro, It io not
so imrortant thst
V1 Cf,!ZO1 yieldn n relatiroly hirb ano%e "tnr" so
mensured. Q)
C----*)
1-4
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-irtbar tatinn flnny,O
Vemirmon Farr -.rd layoro have written a nonogrmph
an the
word, V171strz-bod with oolour microgrnphk and
electron nioragrei6s,
mird in Wilch br!!zq-.t era identified by rnme end
Via firiencial asmisterce
of' Dmin A U11irorion is nckrouledgod. This will
bn jublished by
Uft Hnoe-rch Foivyletion ( n no,,)rorit
orr-nination, rromnably
--pontrollod by tho ToA Dates Agorcy) tjV plaAra
copies in the Ub=7
a-*- Go greon, corLM.n Univervity librnrise ard by
privnte ciroulntion
-to amo 2,909 m-lected phyajoi,-nq. Orco tho work
is published timn
nnttor givon ir the momerr-.! h nny bo Tr)tod in
advartleirg cow.
Mr. Foatcr ntri Vr. loonds P-re it little unonq7
to lot this
loose on tlv~ varld rnl wo,ill tmvo been gl,.-A to
linvo lird independent
corroborn Lion. They cro, to n comiderable extort
however, depwdant
ul-on miccanaNI n1vortininr cemp-lenn.
I linso Il )f the u ork v U-1 be concorm.1 with
mi=ochcnical
vmLyrArt or thf3 Yirioufj objecto and droplnts
doncriboda.
cmnantm
Thi!i ceeng s hleiily al-uivoorl piece or work
with danaerous
ttapectu nz%l which COILM rebouid brdly.
It depends malUy upon tho ropulto from opticnl
microscopy.
Tho fret thA mnll rrrticle-7 orai,iitivon or or
tobacco cpLn be detached
in linrIly -rj_rrtr1ajj!g. The attribution or m41
fibrea fram
non-filtoro.1 cig-rattoo to r, cortri'-ution
fron.. the clF,-ratto paper roots
on very temmj evidonco arl th* o!):2,yrvntion nry
be or nn nrtofnat
criving fro-i thn -irv~, or tl.v!~trn am-I to
cl-~rn tho slido before the (:Z)
U1
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-7 -
azr.orlmant or rrom tho atmosrherc. Atmoapberio
contemiration could
also nocou?-t for the mninal h-tirs. One fibre
does mot now nuols br
it celf . The presence or cr7atnll-iro mrterlnl
vvy bn or Interest in
ro1ation to tho urew of cortmIr ontArg
innterinle.' OFSTRAFULD
cirr"ttes rivi r- emoko chmirr, no cr7atalv. Does
this brazA corttab
z%gthol in the "!!Ing matnrinl or In It merely
fInvoured?
The nonnirg atts,.chwl to the t wo nrzt
throe-phove, slabules
.1 a ver7 quegUirnble P-rd t he vierosit~
conclusions are ejunlly dubims
when oro corq1ders thn mrrrnr in whIch the mmples
are r"pnzed. The
lin.-trix" 1-annibljr corramr-m-1-T to tho true
pnrticle riae of the amok@.
To drr!v ory srortl-While corelt-mionn nbout thn
nnt-irt? or tho verovol
from the obcoryption of r rtnle on-,-Yke del-osit
wbich 13 then oonpreased
botwaTn tim nlidea in n r-m-etm-lard vay iv tnxire
crelibility.
Tho cilticiLrrrs nlw,ly loss utrrmply to tbo
electron.
microscol-Ic - apert from tho import.-mt objection
elron4 made
rag-rding the ions or volatile onterivi. The simi,
of' the amoke droplets
13 nh-out rl~hb ror tob.-coo unoke 1.0 - 0.1," ,
romenberiza that
come mnterijl boa benri volntillsed. Fmrticlos
s1re-ly obrervad in
or-ticnl Microccaly u13-1 returmlly rrponr birr!r
uryler the olectron
1-ior-0-copo; 171t thir door not roinforeo thn
nrL"inort nrW inwe Awgly.
T)!e rv~mcrgistlo effect of rolid rnrticles uron
blclof,4cea
dnrnge cnuno,l by t.!,r (or of tnr tipon dnnprr
e-tterA by solid pnrticlas)
ri?!.7 be - v-licl one. Vowever, n, moker irlinjas
dust erd soot conatrAly
,irxl r, rnl.-CU-ri oC r ninuti, ju-rtity,
introduced concurrently with
to,'-)rcc-,7 ucriil not r.-ITcar to m-tter. Or the
other hazd, evidenee
BATCo document for Province of BritiSh Columbia 2
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-a-
L." acawwlating thot a raiuction in Uol*14,aal
notivit7 of wak gwe
Ittird ir hAM uith a reluction in "tnr", nlthour-A
It has not been p"Od
yeb on a firmly epifintitntiva br-,-da. Thus the
vvaem or Ntnr" ls
Moarir)rful on ft em. Pkenti". basiff.
fkvun & Villirason cnoren from the emmgmpli an far
too
obviously the irtnre-ttd prrty for th, ardirign to
be tf-ken **Aoun4v
by outside ncinrtirtn -Htha- vboliq project hns
the nir of em rAvvrtlaina
etunt rrthtr th-,n P wirlou-7 contritnitian to
knowledge.
D(;r/jw/46D
16.5.53.
CID
BATCo document for Province of British Columbia 2
November 1999