'11ffifm ~ ~ 0fu:itfTrqj 0$<Wf qfucnr

"llf 12 0Tcn I \iff 2004 1· 26-33

~ ctt 3lf7;r ~ ~ ~ d1l~ lR CLiqe>l{ ~ fur; l1;CT if \ft ~rqf

,,1fT;, "f1lJ~..1T'1 m~TTill, ~ '''l''J1 "f1lJm-or m~, Q~ 247 667

mti~T: W ~ it ~ cf,r ,,1fT;, ,,~>ir m c€r Rfu \fm \1V.r ~ 'R ~ ~ CflT ffi fc!:;m 'Tm ~ I cmt cj:; ~ q-"J ~ \fm

ciRR 'R "TF.nmr ,,1fT;, "w~ir mr.Rf c€r fuf'Fl ~0n <t W2:f '3'li'1l1 Fc8rr 'Tm I ~Cf) m U ~ ncr ,,~ ~iT CflT BS-', I I ~) crm i s - I 1137 1 tTRClJ cj:; "T1}.1l\ "Tfq ~ ~ fc!:;m 'Tm RJ!uif ~ "f.'rq; rrrr ~;;;:m;rr ~, ;;;:m;rr CflT l1T~;:rq-"1'Zf.:r cj:; q-QrrTCf cmt 'V m­::rR'r;;;:m;rr, iT&T, ~ ~ ~ crm ~ft "DR. CflT "Fll'R fit, 'Tm I \1V.r ~ 'R "Wl; q.;T rn.;afu crm "T1;'W-1Tfu it UWlPc.F; ~ crm ,,~Cf)'l {i <t <;f.'f, ,,~crm ill':r-"l"'T"C'l cf,r ~"iT c€r ~ <t ~ ~ ill':r '~fu~~ (thermogravimetri c ana lysis) , 2:!\'R ill':r fu~~ (derivative thermogravimetry), f.'r~ ill':r f.'r~~ (d ifferential thermal analys is ) crm f.'r~ ~~f'1T \:Y)i'A If~R (d ifte r: ntial

scanning ca lorimetry) CflT 0T>ll'R fc!:;m 'Tm I

1ffinCRT

~ ~ ~ ~ (polymer) "trill ~ (1""11" ~

~ ~ ~ cA- 0iUI0IT ~ 011mftr iKTI ~ I ~~-m=r cA- 0T1!}; cwR n::t f, 1 ~il\'H cA- ~0ft U ~ ~ % I ~ cA-

0iUI0IT it f,~ tWf1IlI chl 01W~ cA- cmur 0WT ~ ~ U ~ ?; (1"211 ~ cA-~ 0TUJ;0IT it wrr 0WT 0fn: 'm '~ T<;q <ffi'TT CM ~ g criTfuJ Cl Id I Cl {O I chl ~ chl 01W~ it ~ CfiT 0R" (combuslion) ~ ~ U irdT gi 2 I ~ ~3WT ~ n::f qld~ coT "@\'f{T ~ 0fn: 'm ~C;; \JfTdT g, ~ ~ W ~,

~ C!Y-R, T~ cA- C!Y-R, <nRfR, QTTfi1<lffi, cn.ffil, (1"RI (1"211 0R~

~0IT c8 ~ it fcl;m \JfTdT ~ I ~ trm ~0IT ~ cncrt q

~ cA-~ ~ W ir2r ~ ~ 0~ ~~fu;r iRr %' I

0WT rr ~ W'Tct ~{UT 'q-{ cA- fW!: m-;r ~ ~ ~ 0WT ~ ~ B- 4lddl g (1""11" W ~ ~ it ~ w ~ (](Sf if \JfTdT g?- I

' 5 ' .::l

~ (l{f, cA- 0~ \ilfT1 CfJfs ~ chl 0~, d I q {Cl I ",l l1;CT

~ cA- cmur M % I ~ V1mIT ql~l , furW:, ~ chl (ffi;fr, Ir~ q(f 1}Uffi<1T ~ q!'sd ~ ~ '1iR, ufVrr ~ ~ q

~ CfiT wfrT, "&RT ~ ~ 1R1 cA- w it 01TCf~(fc!) mq~

~ chl \Nm 0nR I 0T(1: ~ it fcR:fi 'm ~ B- 0WT ill ~ JfR ~ lffi1 chl0~ ~ e;tIT g I sqr~I ~D (~) cA-~

if EfUiT Cflr ~, ~ (~) CfiT mm ~, licfCf)f

(TI0)tT 01\"1") CfiT f;"\Jf ~ ~, chll1Chldl (~ q'lffi;r) CfiT

~.n ~, c;Tf 'PIT ~ l1;CT ~ fB:'rIT (Rdl) 0nR ~ w ~ ~ % I s-=rl U s qCl I ~D 0JiT;r CfJfs ft;:r ~ ~ " '

~ m I ~ 0JiT;r CfJfs it 23 ~ 1995 c@" ~qTf 400 ~,

~ ,31111 "'Jd{ ~ ~, m~TT cA- fW!: (sITlfm if 7]ir ~ I

0T(1: ,~it ~ (l{f, cA- 0JiT;r Chiii c@" ~ cA- fW!: ~ CfiT 0JiT;r 0WW mr ~ 01TCf~(fc!) W1W "fT BCFidT ?; I

~ Cffif0IT Qq' ~0IT it w ir2r ;.ffi,T Cfi1TST c8 0JiT;r o . .

0TClTrW ~ chl ~ CfiT mm fu;m Tfm ~ I % ~ qf,(l . ::1

~ mW\UT l1;CT ~ u w it iWfT "fT 'a:r,('\T ~ I ~ ~

it w m-;r ~ ~~, R1q~1 VlW-f B- W"d" (non-tox ic) (1""11"

~~T it ~ 0TrnRr U \ffilt.C.T % I ~ ~ GTIl' 3TfT;r 0TClTrW 2m %;

cA- trT, v.rm l1;CT ~ <JIlivf (tensi le strength) it ~ 'm ~ ~ 01Td"f ~ I

~<tt~~~

{l{1Ii01RCh cfR ~ <m9T ~ cA- 0R:n 0TDI0IT U ~ GAT ~ ~ I ~ cA- G:M chl {1<:1li01RCh 0Tf~ ~ ~1r

m 0rrcrit qSd ~~\l"11"~(l{f,~ W:W~~ ~ I ~ ~ 0TfT;r 0WW ~ chl 01f~ ~. 'T\ ~ 0R" chl ~1r 0fn: 0TI1'rCfl ~ if \JflCfr % I 0TfT;r ct-~ it 01"R ~

~ CfiT ~ 01'l! ~~f m U ~ \JllliIT ~ I ~ c8 dU.f

"dNI1R ~ \3RTiI\1 (exposed) Cl1B ~ ~% <2rr~ ('ffq"-0rrcrz.:r

(pyro lys is) chl ~ g ~ frff, crro:r l1;CT Cl2!TaT (m ist) ~

~ \JlT fcl:l ~ cA- m~ ~ ~~fUTr (tlammable) fi:r~ ~ g I ~ m~ cA- G:M (1""11" ;:;wR ~ ~ if~ Vi:lT\1T ~ g I

;:;wR cA-~ im" 0~ cA- m it '7:1Rq:;r~' cp:r(lT g I ClldlCl{1J1

chl 0~ ~ 0m~ CfiT 0R" CM ~ g I ~ 0R" cA- m 0Rm1'rCfl ~ (glow) ~ iKTI g furuc8 (1]crrTR"\1'Tl1lT 800"e

U 'm 0oQ{ ~ g I 0T(1: ~ CfiT ~ r~ 0R" 0f.rcn "1 R:~1

~0ft U irCh<: ~ ~ (1""11" ~ ~ ;:1fqfffii01T0IT c@" f.'rq

m it C:~Wrr \JfT BCFidT ~' i I

,jTfT;j liRr ~ H i

~ ~ ,jfCl1'.TZ'f 3«.fT1; + boH ,

qp;q-~fR:r,j~ \3(C[J<; + 0 , ~ CO, + H,o + boH ,

1 "IfIf w4't 1-1 --'l ,r-1 mrr#riti TT<:72i 31 1 1 {qc;r~6<f 1

14--~1 <ltmdil", TT<:72i if 1 '------.-----"

;ffim -3Tfqf>l:;m-3TI fr fuftf irill '?; fu; cm$ * wW% ~-~ it ~~fu;r Cfm irn c::tft 1JCEl1 * ~ ~ ~ 1 ~ ~ ~ * -3ffCRfICfl{O I fr ~ ~ \W1T 00 ~ t~\i{'iICfll0f

p., , ~ -, , , - " - ' 01+ ;i:- Pn-r rrriTrr ~ IRCflI{Cfl BT\1T ~ I~: ~ en 0TJT.1 .jf<:ffi"11 ~ '{ I I \,I '!, >0'-11"1

iH ~~, -3TfT.:r ~m * \:IT2T-\:IT2T GffiCf ~m 'm iR" T.TTft;ir 1

~wmm-mr<R~

~ ;@" 0TIT.1 0:rcmm ill * f7m: -3TfT.:r -3:rcmm ~ ~ ~ l0f ~ ~ (compos ition) "l~\i it mcr~ ~ fcnm vmrr ~ 1 ~ ~ {1{11~RCfl ~ -3111rCflm ~ 0TUI0TI

TR -311wfur iRfr ?; 1 0TCf: ~ eFT ~ ~ fr \3 q'Cl 1 R\i fu;m "\ -.. ~ "\ "\ r-

JfT\1T '?; 0lT ~ ~ ~ 0TU);0IT {1 011'i1>n~1 Cfl\Cf) ~ 0TJT.1

0:rcmm, ~ 0T'TIrJt q.:n ~ Cfm fcR:IT '4'r 1JCEl1 fr ~ ~ TR 0TflT 1" 4iltl ~ ~ 1 ~ * ~ -3TU);0TI Cfm ~ * lj'C1:f

0Tf~ * 011'<..1R TR ~ f.rq ~ * \:IT2T \3 INIR\i fu;m

0TfT.:f ~m ~ (fire re tard ant)

cfr&:r -3:rcmm ~ (g low ret ardant)

f+.,M1CflI{Cfl ~ (dehyd ratin g)

~ ~ fr ~ c8 \3 q'ClIRIi enG fr ~ % 'm <1Wf 00

JfT\1T ?; fu; if ~ ~ \'1"211 ~~T it m \jTmRT fr ~cl.T EST, ~

~ -3N'~ (non-hy groscopic) EST, RlrSJ ~1 VlilCf fr ~ EST, ~ d%,\i (non-irritating) EST Cfm \3 Q'Cl IRIi iR" ~ CflQ$ * tIT, ~ n::T \l'i"'i" ml1ut it ~ ~ 1" -3w, 1

iJ&r 0:rcRrJt, ~ 0:rcRrcIT \'1"211 RG1\11CflI {Cfl ~ eFT lJ;Cfl

Rfm 0qqT\i" it ~ lJ;Cfl fu~w f:rfu mr ~ ~m ti'\(;r

>Ifi1f;Jrol " ~!IT"'" ;~ ~

m'l :yrtlP

~i;fi\~

-0-[=J~ ~~~:.f ',rnl !CF.T!

27

~ 2 - ~ cf,r nm:R ~ Cf.B cj:; fwT. 0Tf~ 7f$[

~ vmrr ~ 1 fl 0:rcmm ti'\(;r c8 ill it f'ifI'q(f WTtT l0f

~ CFJT fu~w <1Wf 00 vmrr ?; 1 ~~ ~ 0:rcmm -ni'mit ~ lJ;Cfl Rr~ "I1"FfT ~ ~ en: q-r;fr it tiE m n:-n t:fTTG:~ff ti'\(;r m fcMT vmrr g 1 ~ t:fTTG:~ff ti'\(;r it -3TIT.1 0:rcmm ~

~ lJ;Cfl ~ "I1"FfT ~ \'1Cr C1Cfl ~ \Jffifr ?: J1cf C1Cfl Fcn TTCFJ

I:fl1l1T ti'\(;r -;l q;r \JfIir 1 -31""1" ~ ti'\(;r c8 c~ 1 £))4 I) ~ \'fI~ ~ qT 6ST

fcMT vmrr ~ 1 0l\'1" it ~ $r it F'iG1 \'IICflI{Cfl mr:Rt ~ n:-n Rf~"Cj(f '1AT fi:R;!TCF'-~ ~ CfCfl ~ \Jffifr ~ Vfq CfCfl Fen TTCFJ 1W"G:~rr $r m1:Cf 1" ir \JfIir 1 -3TfT.:r 0:rcmm tJt;r ill ~ ~ fuf<.r ~ 1 it G:~n-m 111ft ~ 1 ~ t:fTTG:~ff $r ~ I 0- I 5 % C1Cfl ~ <JR:"\'1T ~

eFT ~ fr fl ~m ill * ft;rJ: ~ iRfT ?: 1

Jlftf wmm {1tI11If.:i41 ~

~ c8 0TfT.:r 0:rcmm ill * ~ ~ m:ll~f'iCfl ~ TTCFJ

~ ~ (pilot-pl ant) it fu;m vmrr t· (~ 2) 1 ~ ~ ~ fu; 0Tf~ l0f "{'Cl"'iT ~ W...Tf.1 &TI: if ctT 111ft ?: Cfm

~ ~14"\'1T 500 111 ~ ~ 0Q'ClIR\i enG ctT?: 1 ~ ~

~ it ~ ~ ~ 0Q'ClI RIi iR" "B ¥ fufq-;:;:r ~ ~ 0Tf~ ~, ~ -=11 \'11 ~, ffi ~~ ~, \'1l1f

~ ~ \'1"211 "l"~d ill c~I JI ~ -3nR ~ iTm 'rffiIT?; 1

~2ll1~eFT0Tf~~it :5ld ~ fr¥~ 'liRmf<:'I~1 vmrr ~ 1 01""1" ~ c8 0IT~ ~ it cn:"\iT cFJ ~ it TTCFJ Rf~'q(f wr:r CfCfl ~ 00 vmrr g f;rui'r SWET ~ n::T TTCFJ (1l1R ~ fr {1{i I~R~~ir~l~q~~~ C~IJI ~it;;nq~ en: ~ "I1"FfT it Wr ~ mll~RCfl ti'r7r c8 ~ ~ ~ 'I~ ~ Am vmrr g 1 zrgt fr ~ 0Q'ClIR\i ~ Wi: ~~ ~

it ~ ~ m "B ~IIY.l1 ir vmrr g 1 oo~~ ~IIY.l1 ~ \'1l1f

~~ it ~~I ~ \3 Q'ClIRIi ~ q:JWTf~ fr 0W-" 0ffiTm ill * lWl: % wrfr ~ ~ ~ 1 ~ ~ it \3 INIRI1 ~ * ~ 0TUI3IT ~ 0Tf~ 0TIT.1 -3:rcmm

mr:Rt fr ill * ~ ~ lJ;Cfl Rfi'q(f ~ TR Gm'q(f wr:r * ~oo vmrr ~ 1 (ffq\NGl1 * q~~ ~~W ~ ~ it ~ * m it ~ ~ Am vmrr ~ 1 0Rf it TTCFJ fu~w {1{W1RCfl {irfICfl{OI ~ ~ fr ~ mr t.ffi'TT ~ 111ft j TfT.:r

-3:rcmm mr:Rt ~ '1AT ~ TfURT ~ ffi \Jffifr t ; 1 m fuf<.r mr

WTf m fr ~ \3 'NIRIi ~ ~qTf 12- 14 % 0TfT.:r

28

'V:rt &fIT 'W"T ~ rrir jTfr;r jrqir<fr ~ (%) _ _____ _ __ x I UU

mrzr;r ~ ~ q:;r .,j1fi';:r ~ ~ (fire performance

evaluat ion) u$ (IS- I 187 1) D;Cl' .,jF~Hfts;8(1 (BS-3 1 19) l1RCfi't

cj) .,j~ fcnm \JfTill ~7 I nw:R \3 qijlf{\1 ~ cF;- .,j1fi';:r .,jrcITrtiT

TIT chl ~ .,j1 i q ij I f{\1 ~ fr cw'r cF;- R;m: GJ;IT >fCFiR cF;-~ q:;r ?JI1R ~ 11' .,j1fi';:r qfrcgur fcMrr \JfTill ~ ~ % fcrR\1" iT ~ f2h nw:R \:l qij lf{\1 ~ fcR:r mrrr ~ .,j1fi';:r .,jrcITrtiT if 'RIT ~ I GJ;IT >fCFiR cF;-~ q:;r .,j1fi';:r qfr~ m 3-4 11' ~~Tfm 'RIT

.,jrfT;, qfrcgur cF;- R;m: nw:R \3 q ij I f{\1 ~ cF;- 318 m m

~Cfm 51 mm ill$l{ cF;-3: ~~~\JfB ~ ~fr(fR ~ CfRCF (warp) Cfm (fR ~ CfRCl1(weft) R~TT0iT 11' ~ \JfB ~ I ~ ~1 q:;r .,j1fi';:r qfr~-f1JT cw'r fr 1fT ~ £llicIiJijj \1 (condi ­

ti oned) cw'r cF;- R1ir 24 hrs ~ 65 % -m?r~ .,jTTt.\1T (relative

humidity) Cfm 20°C ~ "CIT 00 \JfTill ~ I .,j1fi';:r qfrcgur cF;- R;m: 1)q$ cF;-11f:IT c@-l!;Cf) 305 x 305 X 760 mm .,jncnIT cF;- .,j~~fu;r

\:il1T"T\"T cor 1JI1il ~ ~ ~ (second) (mm)

I . ~mi1~~ :::~IC; x !; I mm 12 34

2. \:il~~ :~ I K X 5 1 m I11 12 ~~m<r

fucir cF;- .,jR1 \:htJ:TTm fuffif 11' ~ \JfTill k I ~ c@- .,j1fi';:r fr .,jf1lC[\1" cw'r cF;- R;m: 38 mm ~ijl { chl m VT:ITBT ~ <:rr&r 10 mm

CZ[ffi qg LPG ~ q:;r ~ ~ \JfTill ~ I n-m ~ c@- iJI:G vr~I "I I 11' 12 sec ~ ~ cw'r cF;- q~~ qt,~ ohl ~ fr m "'1(11

\JfTill ~ I Wct q~~ ~ cF;-~ "CIT vr~ I "II, cfTRcr Cfm ~ <:rr&r ~ft D;Cl' ~ CfiT RiT~fUT fcMrr \JfTill ~ I Cf)q'~ :i1 ~ ~ ~ft chl ~ ~ rt ~ ~ fu;;n't "CIT ~ fu~T::r '111\ chl w;mm fr ~ fi:Rftf (tear) ~ \JfTill ~ Cfm \iffi ~Y-!) sncnr .,j~ fr ~ ir \JfTill ~ crtt ~ .,j1fi';:r fr ~ CflW ~ ~ I nw:R

\3 qijlf{(l Cfm .,jliqij IR\1 ~ fr .,jTfT;:f qfr~f1T cF;- fuR m-cG ir2r qg .,j~ q:;r 11TH kLJ 1) Rrcrrrrr m"MT I if fc?-:rr 'RIT ~ I

~~1R~q;J <lRm

nw:R J"crqrftr Cfm .,j1 i q ij I R\1 ~ q:;r \3 ",r~ ~ "CIT

~ ~ ct R1ir ~ 1000"C \'fTCll1R" r-fT n:::t IO"C/min q:;r TTfu fr ~ chl ~ 11' ~ Cfm ~,jFr q:;r \3"4ft~ if ~ (decompos ition) fcMrr 'RIT I ~ gf~ cj) &TIT m W\1"

~ \JfTill ~ f2h nw:R \3 q ij I R \1 1)q $ q:;r 08 n:::t .,j:r:rc:rz;:f fch1.:r >fCFiR fr 01j,qijlf{\1 ~ fr fq-;:;:r ~ I B<f'1~1 ~ ~ iT \Wf

'~fu~~fT (thermogravimetric analysis) q:;r::rrq:; ~ irdT ~ ~ % 1:f\1T ~ ~ f2h ~ n-m qfth~ 11' ~ 1lT

'111\ fci:;(:r;:rr tR: ~ ~ I Wct m~ it ~ rnq fu~~ (deri va­

tive thermogravimetry) q:;r l!;Cf) .,jm ::rrq:; IDC<1 iTill ~ fuR:Rr m

~~~ m~T.ffil:~ (mm) (second)

3:>:> 00

~~m<r (;7

<1i'l~T.ffil: irfi<l (seconcJ)

(J()

12tl

''W iT 'filfT (%)

~ H\

1000

900

800

700 .

600 .. Qi

. ~ u

~ 500 0( ' .. .... .. ' 0 ....

400

300

200 .. t ·

100 r· o ~.

1000 I: ,

900 i" t

800 ~:.' I

700

600 . Qi

. ~ u a ..: E 500 .. .... .. ' 0 ....

400 .. ,.

300

200

100

0 1: .

F--------:l~17lC7.~I --------------------------------------~~

2.0000 [~ IH'lto/m ln) / ~ 140.000

1.8000 f-· ...... .. ...... .- \. .. ............ .......... ......... /.~ 120.000 i. 23Cel , . / 99.895'lto f£.....

1.6000 j ' ---r---,. / [": 115Cel

1.4000 '[: 9~ .988'lto 229Cel . 92.~25'lto

1.2000 I r: f

1.0000 ~.:

! .. 0.8000 1

I 0 .6000 l­

i: , 0.4000 r: 0.2000 F

t:

311C,1 17 .753'lto

H~Cel 1.963'lto

100.000

80.000

60.000

40.000

0 .000

- ·20.000

.. ·40.000

·80.000 0.0000 r - -H2lml/mg

i./ - -80.000 ~' I __ ~L-~~~~~-L~-L~~~~~~.~L-~~~~-L-L-Ld

0.00 20.00 40.00 80.00 80.00 Time min

OTA ·· OTG ·Temp --TG

1.8000 i.,: . 328C,1 ( 64'lto/mln

1.6000 i )\ /' 140.00

.. ~: 120.00

, 121C,1 226C,1 14000 t·\:: 93.44'lto / 91.59'lto29ICel -: 100.00

: - L. . . ----L184.01

'lto 1.2000 !. 17Cel 312Cel . ao 00 i 99.90'14. 63.13'lto

, . - 60.00

:: ! r~j;~~" "" \L 510Cel 993Cel .: 20 00

,.- ; ) ;.>L'~' _ -- . ':'\ '00

·40.00

0.4000 i,. ·.· / 0.3726uV , " ~oo j . .j , ! i ~62Cel

0.2000 !.. i \ O.1026uV " '\...( .. ,) j .. ...... - -- -- - - .

-2337mJ/mg ·649ml/mg ,.

0 .0000 j ~~-L~LJ~~~~~~-L~~~~~-L-U

.. ·60.00

0.00 20.00 40.00 60.00 90.00 T 1m. min

OTA -OTG .. Temp ·- TG

.j ., ., '01

010 ., ., '.10

.00

:j-O.10 .! :J ·0.20 ., ' 1

·:'1'0 .30

" ~:I ! <.) ':1.0.40 >< .... . c.:>

:'11.0

.50 ~

.: ·0 .60

·l070

J oao ·:·j -0.90

t oo

, I

" ' 50 ! j

:10

., l so j

-- i ·100 . j

1 f SO " <.) "' -200 .... )

.:i .250 ., ., I

·1 ·300 ! i .,

-- , ·350 i I ., ·400

L 50 , ~ i

29

c

€ :11 c.:> .... 0

30

fuft:r iKrr ?; fuJ ~ CflT 'liIT fctlB 11TIf (g/min) f:r Cfi11 iT \tIT ~ I CJ11T:0 cF ~ CflT ~ ~ 'R 'liIT Cfi11 iR CflT cmur ~ \:lR{

ir.t cll ~n 0">1S41~ (exothermic) ~ 0JIS4T~i'rm (endothermic)

0Tf~ ~ ~m ~ m ~ 0JIS4T~ ~ 0JIS4T~i'rm 0Tf~® cR- 1~ f~ri:rG:cn crr:r m~~ (di fferential thermal analysis) GRT

~ m ~ lJT111 f:r cR- \ifRfI ?; 111flT iT m ~ ~ "(fm ~ iT f.:rr~ ill{ 'R fcR:RT 0J1S41 01q~~ if @ ~ "lIT f.rcnc;r @ t ~ Rtlhur fu"'i:rG:cn ~~fUT 0J1S4 1fi1 Rl (differentia l scanning

ca lori metry) -mq:; GRT fuJm \iff\lT ~" I ~ cF 11flT iT 'iT "(fm ViWT ~ 0R"{ m ~ ~ 0">\i1[ iT ~ cF cmur i?'Rf % I mr:R dq-Cl IR\1 ~m 0ljq ill f{\1 ~ iT m ~ ~ VIW-lT CflT

0Rl\ ~ \m~m cR- (R1l) ~ CFl"\\1T ?; fuJ mr:R dqiUR\1 ~

fcR:r W'1T (fCl1 01iT.r ~ ;q -rmT ?; I J1:lOO qfUfu- VIW-lT cFr ~ 5, 6, 7 ~ R iT ~ -rmT ~ I

lffiurrq ~ ~

~ qfr~ ~\3TiT ~ 'R ~ ~"C!;Cf 01jYil1R\1

(})q $'1 cF ~ f:r wqFt.Td 0~ cF 01YclR 'R c:'RT 1JCf)f{ cF (})q$'1 CflT 0TfT.1 ~m ~ ~ 'R ~ ~m ~ fcR:r ~ ~ 01iT.r ~Jt iT -rmT ?;, cF ~ iT ~ ~ fi0rill ~ I W\UIT I iT fu:'iT Tf"il 0~ f:r ~ q(fT iWfill ?; fuJ mr:R dq ill R\1

~m 0~Tfur c:'RT ~ CflT fl ~ 12 f:rcF;us ~ rn 'R . J .

mr:R i31f"-cITft:r ~ ~JilT 34 mm ~ ~ ~ C!WIT ~

1000 1:-

900 ..

800

1 __

700 f.:

100 .. i > u

" C> ' < E 5M .. .. .. - 0 .. 400 ..

50+

200 l:

100 r' 0 E.

0 ,8000 !

0 .8000 r t··

326C.1 39.061~

\iff\lT?;, ~ 01jqillR\1 ~ ~ ~ iT ~ n& iT \iff\lT ~ I mr:R dqillR\1 ~ cF -;JT€r f:r ~ it ~-f ~ \iff\lT ?; ~ . - . ~

it ~ ~ \ifRfI t ~ 01 jq ill R\1 ~ CifTT'JilT (i 7 f:rcF;us ~ ~ ~ ~ v;q ~ fuJ 1U ~ n& 1tf i f \iff\lT ?; I ~ 1JCf)f{

f:r mr:R \Jqijlftr ~ cF -;JT€r f:r ~ ~(r if ~ 01fu~fm -;>. -n-\+ ~ ---,---,-Pr- R ' ,. , ,

~ (', 1 "l1\11 Q , "l~ICfl 0ljqill \1 Cj)I:Fy 11 W. ~JilT 128 ~

~ ~ ~?; I fl ~ cF 'f~~ -mTiB' d 'lr~I R\1 ~ iT 'liIT ~ ~JilT 4 % ~ it iTill ?;, ~ ,jFr:~ ~ iT ~ 96 % f:r 'm ~fC.T i1cIT ?; I mr:R dqillR\1 Cf,cr~ c:tr ~ 'R 01T'T

CflT ~ ~:m iKrr ?;, ~ 0ljq ill fl,,: ~ c:tr ~ cR-~ ~ 'R 01T'T ~ it ~ f:r ~ ?; I 01iT.r W2-fTlT cF fuT;r ~

~ - , ,

'4T 1:fmT -rmT j~ mr:R d q ill R \1 ~ ('I' 'rcnffi 'Jfr 1JCf)f{ cR-~ IRChI{ch fr?t ~'tf ~ % I 01d: ~ cnw..r:rrr 'f\ 'Jfr ~ ~ ~iWT :m ~'ill ~ I ~ r:rfr~-fUiT f:r q(fT iWfill ?; Fcn TBlT-l d 'NI f{\1 n:ct

0ljqil lR\1 C8f91' CflT ~ c:T 0jq~BiT iT ftrr jl; I -::;m I ~m ~

w f:r W(l ~f\1T ~ Fcn 'liIT fJf.r ~m 'liIT ?TR c:tr 11TIf ~ dqillR\1 ~ cR- 0N~fT 0FlJINI I{\1 Chq$ iT ~ jl; I n:cn Bl1H

~ 11TIf tOile/mi n 'R mr:R dqill l{\1 Cfi10 7: 'liIT fJf.r 'R .:-.,......., A ,-...,...

\iWRT ~F\ CJmIT F; \jfqfCf) 01 jqil1{\1 ~ 5: '~'f\ F;f \iWRT

~lJ1 Ch{ ~ ~ I Bl1H ~ 11TIf c:tr qftft-<lf(fSf it ~ dqill R\1

~ iT 0~11 'liIT f#r 92: '\1Cf) i1cIT ~ ~:rful0Ft'NI I{\1 ~ iT % 99: f:r 'qT ~ ~ I 01d: mr:R dQil,l{\1 (})Q%, iT 8: ~m

464C.1

/ -~ 140 ,000

.. 120 ,000

.. 100 ,000

. 80 ,000

--- 80,000

40 .000

21.605~ 74lC •• 1 994C.I _ _ a "J7~ 7, ]52'16 20 .000

------1..---------- --- 0 .000

.- ·20 .000

·40 .000 ------..... -

0 ,00 20 ,00 40 ,00 eo ,oo Tim. min

-DTA 'DTG -Temp - T'G

1000 .. 450.00 i . lOaCol

160.00

.\

.\ ., .1

31

900

800 ..

~ 245C. , ~l1 ,a'MI/mln r- ~ . l'Mt/m ln "3aC,1

400.00 r.-.- ....... -...... ~. l .. .. _-L:~5:/.~I~ .... ........ ... ...... .. ....... . ~ 140.00

·1 10 .0 '1

1" 709 ..

600 . Qj

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350.00 ; . I 16Col

!~9"7'M1 300.00 1' -

1

j' 250.00 i ',

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I07C., 91.55%

22SC., 86,96%

120,00

. 100.00

. . 80.00

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1

! -' . €

500 .. .... Q) .... 0

200.00 i '77CII

!. ~6.89% 7l0C.. 997CoC

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150.00 i 327Ce' 447C., -----.--J:~=_ ..... _ ... ~.~~~= . 20.00 r, 109 ,14. 103,64.V .. 0.00

I '1 " I 1 ,50.0

300 .1 I

200 .. 100.00 I ' .,..<./"

L I ,; ~46i~J;~'~ - ,.' 'J ., . - """ l ; '

.. ' 20,00 i '600 !

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100 ~ ~. 50.00 r: /.//.,../'// ·7a6mJ/mg

O.OO !::/'

• ........ H • •

:: ·40.00

.. '60.00

.l

.j · i· 70.0 ' 1 '1 · 1 ·1

"; · 80.0 J 0.00 20,00 80.00 40,00 60.00

Timt min

.. DTA .. DTG · Temp .. TG

01iqi:jIF(d ~ '1 I: 'fr 'ift cnrr 0~~fu;r 'RTci' m % I ir ~~ffi;r 'RTci' ~ cf; ~ cf; ~ ~ wrn ~ 01cfi~l15Z cfl m if ~ %111 1 ~ -jqi:jI Rd ~m 0liqi:jIRd ~ cf; q::r 1

W 'fr W'd' irdT ~ fcl) 'd"f1fm VIWT if cB't tr ~ C!1T \j)lSqT~

0~ irdT ~ ~ ~ C!1T )Rfl'\ irdT ~ 1 ~ w 'fr q(ff

~ ~ fcl) 0HqijiRd ~ cf; 0~ if ~ J qi:jIRd ~ " :.J ' •

cfi ~ <tr 0N~rr 0Tfucn 0->\Jj1 ~~ 101\1: 01iqi:jIRd ~

if ~ -j INIRd ~ c€r 0N~{f ~ 111 0Tfucn 'Iil\ ~ ircIT ~ 1 ~ ':JCl)l\ m 5, 6, 7 D;Ct 8 if Rir Tfir TGA, DTG, DTA ~m

DSC W 'fr ~ q(ff ~ ~ fcl) ~ 111 0W1 ~tiT ~

c8 0lf~ 'fr ~ c€r 'd"f1fm W--ITdT cnrr -gr \JlTCIT ~ fGrml ~ 0W1 0~m ~fllill ~ \JlTCIT ~ ~m ~ 0W1 ~tiT -gr \JfTdT

~ ',5i lf.~ Ch ill\ 111 ~ cf; ~ cfl ~ c€r ~ ~m rn ~ ~ 0W1 0~m ~ c8 mfu'C.T 'TcQfu cf; CliTIUf ~ 3W1 0~m ~ %'d' -gr ~ ~ 1 ~~fu;r ~ eFT 0W1

"- J •

0~m ~ ~m ~ ~~W eFT tTC.l-2r ~ ~ c8 vliTfudT D;Ct 01fi:rm1m C!1T ;:rrR m cfl fW1: ~ ~ ~ c8 -rr:IT %: ( I ) 0W1 0~tiT ~ C!1T rn ~ c€r (fT1l.~ 01f~ eFT ~ Cfi\ ~ ~ fGrml ~ C!1T

0lfCffiICh{UI m crrffi ~ ~ ~ crrffi ~~fu;r W c€r 11l'5IT

CSlSd tr cnrr -gr \JlTCIT ~ II; (2) 0W1 0~m ~ ~ cf; {~iT

cf; ~ men ~ ~ ~ til' % ~m ~ ~ cf; CliTIUf ~ eFT ~ cf; fW1: 0ncr~~ 011crul\Jj'1 ~ fiR;r rmfr ~' ; (3) 0W1

0~tiT ~ ~ 111 0~~fu;r Tro' ~ % ~m ir tRt crrq·0~ 'fr ~ ~ ~ c€r ~ ~ cnrr Cfi\ ~ % fcl) ~ if 0WT tr ;r WT 'BCfi 1

{I {"i l <1 f.1 Ch (fn: 111 ~ ~ cf; 0TUI0TI 'fr ~ ~ mm ~ ~ ~ c€r ~ f3""lchIR&Ch ct'C.TdT0TI (gluco·

sidic linkages) &:m ~ ~ % I ~ cf; ~ 0TUI if <:J ':JCl)l\

cf; (, 1 ~:trfcruC'l ~ ~ % I ~ 0!UI c8 ~ ~ ' \'lchlql~{'1'I{ll~"1 ~ (glucopyranosy l unit) cf; ~ ~ 'B&:rr 2 D;Ct 3 111

~ (, 1 ~~fcru "l ~ ~m 6 111 >lT~ (, 1 ~~ICffi "1 ~ ¥ ~ % 1 ir (, 1 ~$lfcruC'l ~ fq-;:;r·fq-;:;r ~ 111 fu*n ctc.r.:r (cross·

linking) ~ ~ ~ ~m ir 0IT~ -gr f.:rscn0:r rrrr cfl fu'c!; ~ irill % 1 411ffi {{"i 111 01Tmffif 0W1 ~m ~

~ cf; ~ 0TUI cf; (, 1 ~~lfcR"i "1 ~ cf; W2:f w#rd' 1JTCIT~ if 0lf~ m ~~fu;r W C!1T q;r;rr ~ % ~m n:m frffi cnr f.rqfur ~ % ;;IT ~ if w;T% "1'if ircIT % I ~ 0TUI cj:; ~ cf; ~ 111 0W1 01'F.1'Wc.IT nw:Rt 'fr ~ ~ ~ ~ ~ ~ if ~ C!1T 0-> iSI1 I ~iWt (fT1l.~ 0N~ f.rq

~ 111 -gr \JfTdT ~ 1 ~ 0IT~ if \31CT~i'TRRr ~ cHili j)\Jj1

~ 0l1!l C!1T ~ ~m 41 l lAil{ I ~<?i~H (phosphory lat ion)

m if ~ ~ (catalyst) C!1T ~ ~ ~ 1 0~ if ~ c8

32

o~~ o-i~10 CH

20H Ni-I

ONH4 I

O=p-ONH4 I

OH

0qqft~ it ~ 01DI Cl1f COTER ~0~ ilm qr;IT it 0NU0f if \ifT\lT ~12 I crnt * ~ \31UI0TI * fi 0TCliTm m ~ w~ 0rr%hm ~ ~1r m l) it C:~Tfm rrm ~ I

WW"{TIT ~ ~ ~~fu;r trill ~ ilm 0nr.r * ~ it 018 'P' % qf;(f it ~ fr \iWfill ~ I q:;qt ~ \3 q l1'l r l d l ilm . . ~ .

0W;:r * W2T ~ ~ * CFR'lT ~ fi 0v.Rrm iRT 0~ 0w.r~% ~ I ~ \3 Q:cllf{d Cfi1:I9T 1~UT 0Tfi'1

0v.Rrm if JfT\1T ~ ilm ~ fcR:ft <Jfr ~ fr \3WT ;:r ill WRIT ~ ilm ;:r if 41\'18'1 % I 0nr.r 0v.RrUT ~ fcR:ft <Jfr ';[Cf)l\ fr crnt * trr, ~ ilm ~ "ffil1v:r 1:!{ ~ 1rlWT ~ ~ ~ I ~ 0nr.r

0v.Rrm ~ if 1JiirT iR ~ ~ m ilm ~~T it it 0TTBRr

if 2,Q,'IQT ~ I iT ~ 11fr fr 0nr~, ~ 1rlWT fr d?d ilm

\JWR dAd ~ * ~ ~ I iT ~ 0nr.r * ~ it 0TR Y\

ClTdTCIT'1T 1:!{ fcR:ft ~ Cl1f c;:o.;rlWT ~ ~ ~ I 0T\l: crnt cnT 0~ 0ffiTm ~ ilm ~ 1JiirT coB 1:!{ 0TPT fr iR ;:rrc;fr

JfR n::t lim eFT ~ fr q:crr ;:;orr ~ ~ I

n

n

3TI'lm:

~ ~ m fr f.R~TOl1 , ~ 'Q;R 0qB't.1H m~,

{q$chI 1:V-f * g'nm T:R ~~IT * gfu 0ITmir ~ I

I . f~ \fr, ~, 'W-R wm, c):,IY'il ~. ~ ".'~,Ii<h~PT, ~ ~q:;-JJ:f.frR:r.,~, ( Imu) ';!Ii'i 8 1-%

2. ~ Jfr ~, 'i1T1, ~ rG'1' (~) n::t fr;J:r ~'J IT, n: ~ rr.: q&y­

FWS-,«(i ~ (llf;f ~ ifjDl 10 -ZiJ , ~rfuir 0W!; ~

~, ~ 2, ''WT 2, q:;({[( cts frqif rRirFcJJr.I2J f?:rfM: (1~7G) 110- 122.

3. cnrftry- n:rr n: n::t WR: rG'1' <t, tklY ICJldil ~ q&y- lei i-Iff 3W!;

r:iifucm: IT ftq:', tklYICJdil 0W!; ~ llill{,1\or, Tots I, q:;({[( rts q;;;Jilf¥A2J f?:rfM: ( I ~ 7 3) 2~-42.

'I. fu5;fr ~, i"fit jrqr rG'1' n::t I"II .... ~I irCJi 'S-o'1, ~ ICJ~.rrW 3W!;

'ffiIcm IV ~~, 1161frTtrr 0~ <f~ rn-n-r-sir, ~ mtr, ~ 1 ~4~) , 41 5-'11~ .

5. ~ fuF. n::t frl-jr \fr, 0TCT 3lT'T'i' CfTl'P.T:n- 'J'f"tiT ~ '-'-li'[, ~

srrrfrr, 49 (1 2) ( I ~~~) 15- 17.

G. ~ fW; rrq' -JR "if 1fT, ~ ftc.Tk \:sif':!; q;'fc;f~, vRrr Jr'frTi

~ fr!fr;s7r Cfitfm; 3 (2) (I~%) %-102 .

7. BS :\ II~ , ip..g \:s1tliW q:;t{qWr~~, fuR"~T {<:S~4~R, fuk~T {~S 'ZI.i f.I\3"lJ , 2 'Wt~, ~, ~ \:sT!{, (I ~5')).

::; . qrj"if~,~ \:sIT{~rrq'~D]",~~R \:sif':!;~~ ~, ~{'.J17P/4R"'1 #rrtr, 42, (3) (1950) 4 1::;-427.

~ . ~ TTrl m rrq' fiJs\;T ofT \:sIT{, ~<f(q~1 qWr ~ ~ ~, ~{J[jf./4R'I ~ 42, (3) (1~50) 440-444.

33

10. ctrm ~, qrj j'r n:rr rrq' Frfu;r \:sIT{ ~, ~ ~ \:sif':!; #wm rr.: ~~, ~{J[jf./4ftil ~ 42, ( :1) (1~50) 41 !;-41 ::;.

II. fi \:sIT{ TTrl, ~ \:sif':!; ~ r«'. I ~"'G n:q:~R 5-1~, rr:rcfTn:T, "M"~T~PIf;trci=;~R 4 11 , 'WR 00 fnTrf, :n-4~ , ~ 1')74.

12. rnq:; lJ."<T ITT{J, ~, 'WRUW \j~ \jif':!; ~~, &

I, ~ : Rc: \jif':!; it \:sni, ~~R ~ '1 I H- I, qrf~J'rr0f,

(1~77) ~ 1~-42.