74 



R4mjmA. L*arAni»t(«atlon du tabac 

 rvcon«lllu4 



I ar/WfM (J(t :aDOC r»con«mu« • «t* un tujttt 09 

 OlOCuwwi w»'id»ni da aombrou»»« %nnmm^ 

 C'*«1 pour C0ttor«>«en qua LTmndu«lr<»«ii tJ6- 

 v*4oppi !«■ T*ohrlquoo roquiocs pour rr>odlft«r 



rii''nma <1* mi ga^ii^a da produ^. Co0 1»ctv>t- 

 QiMt oo^lDrftn'^anf it TiooiTirjimrt rtu mftiang* 

 de* maii'MioJi bruia. I •edition oea siuc«] ff 

 I'fp corporal ton dt dift4rsrt> ardmet. D« uiua. 

 (toux lulraa p'^oo>6d6a. nioot^na forttflAa ot >*»- 

 ronsTlTUTion da* cOTa«. ir\f1iionc9nt d<ract« 

 fiiaril a qt^HiA de la ''um4« naa prn/luns dU tt 



Rv^uman- ArQmvllz«c16n d« 1«baco 

 r#con«tituldo 



0«*d* haca tlgunoa afSo«. «• diaoula *> temo 

 >rom(id»( t«t>»cohomooert»noo ko* aata 

 i^uva. LT« tiiJuauhm ^« 0«a«rfOll»do loa mft- 

 lodo* corrft«pond>artas para 'a modircacl6o 

 dal troma dtt toe D''op'o« produotoo A aotoa 

 m*todoa p^lanacar* ta v»r aolAn <*a las max- 

 eiBB da niaTarta pnna la aaickdn oe aaiaaa y a 



•■"UdMiiAa >J« >uala"Uas irLMnatlcaa A«amte. 

 otroa tfoa proc««oa Influyai d-rsttam^nla an 

 ta caiMted oai humo da lo« produoloa tabaoaio 

 ro» la concentracidn ae rucotww y la r acona"- 



Zu»«mm9nfaaaung: Aromattelemng 

 von rakonadtuJaiiam Tabflk 



Da» Thama ^roma d<M ht><n(jtia(it»i«f tan Ta- 

 POto' w\ro aatt aMoan Jihro'l dlaku1>«rt. Aua 

 d!aM/n Grunda nal LTP mduainaa Jo zur Mo 

 flifTl^'iiriQ rta^ A/omaa car eiganan bfiai,g- 

 riraa4 0tTcMOa>[li.riaM Maihooan antwlcka'l '■> 

 (jl«»ar MoThoaor aa'^txan dia Andarung Odr 

 Roharonryleohungon. a«r ZuwmU von SoOa*^ 

 ond dia ZoQatea von Afor-aaletfan Aulardam 

 wlrlcw^ aicr /wai irdara pf^n^eaaa. d<a Nkotln. 

 anralcharura unc Ola RiDDinraiiO'*aTrTu a 



rung, diraki auf dio F^tUChuualital OW Tabakm • 



£OU9riloooaya 



RI«Mynto: AroffnatlZ28Jclon« dl 

 tab«eco ricosllHilto 



Gbi larra .Aroma dal labacco omoganalczaio 

 al ditcuia da alc jOi »t>ot Par tat -notM) 'a L'P 

 irviiaim*« f^ iiia»*n I maroli a^' p rroOT'cara 

 1 aroma 0« propr prooont Finno oaria d) «' 

 maiodi a modinca^lona dalia nlacala \M ma- 

 tana gragga. nor.oha laagi-"" d) conca a dl 

 soatanja aro'^iaticna. Oicracci6, dja attr . pr-o- 



oadmanrt rmaia arnonfar^ntri *r» mrOT.na a 



la rtcoadUuiO'^a Jal^a ci^tuia <m(Iu«w<n»u Uf 

 rattarr^anta auJIa Quaflul dal fumo dal r-^anufaltl 

 dl!Jbacco 



SamanwaTtlng! Aromitlaafing van 

 v#mlauwda taeak 



Ovar ■>»( th«ma .-4at ■rorttattaa'^n van go^O 

 mnQ«irii»««'rte r«&»»' mfO^fJT ainos ar^^ |ara«> 

 ^f^dU^wawati J. Daafu'M •^•mU LTB rnduatr'aa 

 matbotfaa onrwflbcald. dl« »«r w.|zi«rfrxi van 

 hat aroma «birnan bawarkaiaiitga-« Tot dozo 

 marrwiMi rtah<%pv> (ia verarxlaring van grond- 

 Btoftnangaaia loi loavoagan van aautan tf\ 

 da toagawa van eto~*aioffar Bcrvandla^ wai 

 kan Twaa andoro proooaaon diroot in pp da 



rookvwa<>t«i1 win am tao»*r«produ«tan ni da 

 nlaollna»«r'l)h<ng andeomianlng »^n aa rar- 

 van 



9A 



Flavouring Reconstituted Tobacco 



by Donald A. SUberstain 



Tho lopiD ot rcoon»BTuted tob«cco ftmvoor h»i b»»n « subloct o« dl»cu»»lon tor inany 

 y«irt It l» for thai reason thai LTH tnOLi»U io6 has aevetofiad Iha iBChnkiuB* roquirrM in 

 modify ihe (lavour of Its t\nm of proouct* Jnaoa i»chriqu»» include tnp moor'caton of 

 rne row TnTennl Disna. me odaition of cmng*. and tne Incof pofation ot tlavourinao Ad- 

 ditionally, two other procBMoa, nicotine fortffloetion and sterr reconstltuOor directly 

 affeot tf^a amoks guaDty of tobacco producta. 



The flavour of ■ f1rl*r«d tobacco product 

 le orobably tho most Important criterion 

 tor congunfwr attootance. For lhl8 

 reason. Iho irxjuatry go«« lo o'W effor^a 

 to conirfii arwi Improve mm tievour of aw of 

 tn* mete^ala wfitch go Into IHeir rinlahed 

 produot3. 



Moconantutad tobacco rcprcAenta an im- 

 portant part of the blend uaed m the 

 wor d*a moet aucce^orj lubecco pro- 

 ducts. Therefore LTH inouetne* n»» tJ»- 

 veloped tne techntquee requred to modi- 

 fy tno ftovour of ite producia to n)*«t the 

 ever cheigno demand! o' the 'ftduatry. 

 Tbeae tochnlqi/escai^ bw b-uhen doMm Irv 

 to irirpa general areAS 

 a trie modification of tho row rf^•t•rlal 



btend: 

 D theaOdilfUfiuf caatnga. 

 Q tne airorporation ot flavoortrga 



Th« ICI«nb«fy-CI»rk Proc»«« 



Ov^ the past aovarai deoede* many pro 

 c«aaeB tww boon d«velop«d tor Ihe ra- 

 cor'siltutlon of lobaccn ma'arlala Mow- 

 aver trw proceair» mown a« tt»a paper- 

 makng prooeaa dommatoa l^a world 

 wide production a" raoonjtItuTad :oba&- 

 co A aoptliBliCBtaJ vwaiuii o' ttm papet- 

 meirrg orocea* la ub«j by tne itin^eny- 

 Ciarv Coroorabon and ila Franoh sub 

 aldiary, LTR Induatrlea. 

 A3 jhown In Rgure 1. t^a axclualvs Kim- 

 bofly-ClarK recooetltjilon proceu oon- 

 BiiT* of rwo main atagaa. e»tr»ction and 

 rmcomoi nation , 



The raw matertalc are mbieo wtth welor 

 and t^en preeeed to aeparate ths totoaooo 

 extract Irom IhB Insoluble fibre residue H 

 must t>e stresBBd thai no chwnneal BOd'.- 

 Itvea are required in iniB op*'Btion rne 

 nerea ara tnan dispareea <n water and 

 drained over a rrovlng acroen to form a 

 tMso aJ^BSt. In the nwaniln^e. (h« (oi>Bui;u 

 aalract li corx:entra!ed tor later addition 

 to The Oa»« sheet i he result ng reconati- 

 tuted tobacco le then dried and cut into 

 atrip 3 



Tnough me fexibnity ot the BxaluoJvc Km 

 bony ClorV prooBBB of*BrB marry possibili- 

 tlca for the modlftCBtlon of ihe v^herrilcBl 

 and physica D'ooanlaa of tl>a raw ma 

 tarlals a compiprp mvcuasKjr of tnia arpe 

 ia out of mo scope o' thli article. How- 



ever, It la tnis extreme tloxibillly w^ich a'- 

 l0W8 LTR lndJStrlB» to modiN lie tlavour 

 of Its products. 



T«chnlqu« 1 . Raw MalBrtal 

 Modincatlon 



The two ate p reoonetltutlon process a' 

 lows for the separvtior of the irvater ai- 

 tractot^le conipo-wnia Irom rria inaoiuoie 

 "ibrp Sinna II l» tne exiract wruch conta'na 

 t^s voiatiis aromatic flavour oompo<inda 

 of the tobacco msterlala, ths separstlon 



r 



Fgura 1 Baaic 



now chort of the LTR 

 (Klmbeny>Clar1i) procsca 



alluwB LTR Induatrlaa to taka special eara 

 In coniarvinQ tna true tlavour of Iho ttsrt- 

 lr»g tobacco malonaiB in other worda. tno 

 flavour portion of ths tobacco la not ma- 

 nipulated will- the tlbrev during uroteis- 

 ing Thp ro»ult Is > flnianBd reconatitured 

 tobacco shBBt witn tna asrpa flavour ofwr- 

 aotor ae Iho starting tobaoco raw matorl- 

 als It Is therefore obvkiua that our (ligl 

 tachmuue for tlavoui modlfliatlon la vta 

 the sai action nf -he raw metena; oisnd " 

 one Dogin* wvitn 100 per cant Virginia. 100 

 par cent oriantal. or a blond o' Vtrglnis and 

 BuMay materials, ttie flavour of tfio lln- 



lahBd orodUCI will CW either Virou .ut orloo- 



lai or oHinopd, fpecttvaf y 



i/ae 



