$B2CF#;vL3=j:n@.(B
$B@n8}2=3X9)6H3t<02q
N-Isopropyl-N$B!l(B-Phenyl-p-Phenylenediamine[IPPD]
$B30!!4Q!!;g3l?'(B~$B0E;g3l?'H>5e>u(B
M.P. 70$B!n0J>e(B
$BCe?'@-(B $BM-$j(B
$BHf!!=E!!(B1.15$B!!!!!!!!(BM.W.226
$B8z2L!!BQG.(B,$BBQ6~6J(B,$BBQ;@2=(B,$BBQ%*%>%s!#(BNR$B$r$O$8$a(BSBR,BR$BEy$N9g@.%4%`$KBP$7$FBQ%*%>%s@-(B,$BBQG.@-(B,$BBQ6~6J55Nv@-(B,$BBQ8u@-Ey$NM%$l$?O72=KI;_:^$G(B,$BF<32Ey$K$h$kO72=KI;_$K$b8z2L$,$"$j$^$9!#%4%`$X$NJ,;6$ONI9%$G$9!#$7$+$71x@w@-(B,$BCe?'@-$,$"$j$^$9!#0lHL$K(B0.5phr$B0J>eG[9g$9$l$P8z2L$,$"$j$^$9$,B>$NO7KI$d%o%C%/%9$HJ;MQ$9$k$H99$K$h$$7k2L$,F@$i$l$^$9!#!!(B
20kg$B;fB^(B
$B!!(B
$B!!(BN-1,3-Dimethylbutyl-N$B!l(B-phenyl-p-phenylenediamlne
$B30!!4Q!!0E;g3l?'(B~$B0E3l?'H>5e>u(B
M.P .44$B!n0J>e(B
$BCe?'@-!!M-!!(B
$BHf!!=E!!(B1.10$B!!!!!!(BM.W.268
$B8z2L!!BQG.(B,$BBQ6~6J(B,$BBQ;@2=(B,$BBQ%*%>%s!#(BNR$B$r$O$8$a(BIR,SBR,NBR,BR,CR$B$J$I$N9g@.%4%`$KE,$7$^$9!#%"%s%F!<%8(B3C$B$H$[!6F1MM$N8z2L$,$"$j$^$9$,(B,$B99$K%4%`$H$NAjMO@-$,$h$/(B,$B4xH/@-$,>/$J$/BQ?e@-$KM%$l$F$*$j(B,$B8z2L$,D94|$K;}B3$7$^$9!#Kt(B,$BHiIf;I7c@-$N>/$J$$FCD'$,$"$j$^$9!#(B
$B!!(B20kg$B;fB^(B
$B!!(B
Phenothiazine derivative$B!!!!(B
$B!!!!FC5vHV9f!!(B1052088
$B30!!4Q!!9u?'8G7?J*(B
$B!!(B15kg$B4L(B
$B5Z$S(B RD-G
Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline [TMDQ]
$B304Q(B $BC82+3l?'J4KvKt$OH>5e>u(B
$B8z2L!!BQG.(B,$BBQ;@2=!#(BNR$B$*$h$S9g@.%4%`$J$I$KMQ$$$i$l$kO72=KI;_:^$GFC$KBQG.@-$,M%$l$F$$$^$9!#%4%`$X$NJ,;6@-(B,$BAjMO@-$,$h$/(B,$B%9%3!<%A(B,$B2CN2J*@-$X$N1F6A$,$"$j$^$;$s!#%4%`0J30$K
$B!!(B20kg$B;fB^(B
$B5Z$S!!(BAW-P
$B!!(B6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline [ETMDQ]
$B304Q(B $B@V9u3l?'G4@-1UBN!!(B
$B8z2L!!BQ%*%>%s!"BQ6~6J(B,$BBQG.!#FC$K%*%>%s$K$h$k55Nv$NH/@8(B,$B@.D9$rKI;_$9$k$N$KM%$l$F$$$^$9!#%4%`$X$NG[9g$O%"%s%F!<%8(BAW$B$K(B3C,$B%*%>%,!<%I(BG,K$B$J$I$H$NJ;MQ$K$h$j$=$N8z2L$O99$K8~>e$7$^$9!#%V%k!<%`@-$O$J$/(B,$B2CN2$X$N1F6A$O$"$j$^$;$s!#$7$+$7(B,$BCe?'@-$d1x@w@-$,$"$j$^$9!#$J$*:n6H@-$N$h$$%"%s%F!<%8(BAW-P$B$+$"$j$^$9!#!!(B
Diphenylamine delivative
$B30!!4Q!!C83l?'(B~$BCc3l?'$Z%l%C%H(B
$B8z2L!!BQG.(B,$BBQ;@2=(B,$BBQ%*%>%s(B,$BBQ6~6J!#(BNR$B$r$O$8$a(BSBR,CR$B$J$I$N9g@.%4%`$KMQ$$$i$l$k%"%_%s7OO72=KI;_:^$GCe?'@-(B,$B1x@w@-$,Hf3SE*>/$J$/G.(B,$B;@AG(B,$B%*%>%s(B,$B6~6JEy$K$h$kNt2=KI;_$KM%$l$?8z2L$,$"$j$^$9!#FC$K(BCR$B$NBQG.@-O72=KI;_:^$H$7$FM%$l$F$$$^$9!#$J$*(B,$BFC$K9b=cEY$rI,MW$H$9$k%]%j%^!<$*$h$S=a3jL}$N0BDj:^MQ$H$7$F@:@=$7$?%"%s%J!<%8(BLDA-M$B$,$"$j$^$9!#(B
$B!!(B20kg$B;fB^(B
$B5Z$S(B OD-P$B!!(B
$B!!(BDiphenylamine derivatives
$B30!!4Q!!9u3l?'G4@-1UBN(B
$B8z2L!!BQG.(B,$BBQ6~6J(B,$BBQ;@2=!#(BNR$B$*$h$S(BSBR,NBR$B$J$I$N9g@.%4%`$K;HMQ$5$l$kO72=KI;_:^$G(B,$B1x@w@-(B,$BCe?'@-$,Hs>o$K>/$J$/(B,$B$=$N$&$(J,;6$,NI$/(B,$BB?NL$KG[9g$7$F$b%V%k!<%`$N?4G[$,$"$j$^$;$s!#G.(B,$B;@AG$K$h$kO72=$OL^O@6~6J55Nv$K$b8z2L$,$"$j(B,$BF<(B,$B%^%s%,%sEy$N6bB0$K$h$kO72=B%?J$r$bKI;_$9$k8z2L$,$"$j$^$9!#$^$?(BCR$B$N;@2=KI;_:^$H$7$FM%$lFC$KBQG.(B,$BBQ8u@-$*$h$SBQ%*%>%s$K8z2L$,$"$j$^$9!#(B
$B!!!!(B18kg$B4L(B, 200kg$B%I%i%`!!!!(BOD-P$B$O(B20kg$B;fB^(B
$B!!(B
4,4$B!l(B-Butylidene bis(6-tert-butyl-m-cresol) [BBMTBP]
$B304Q(B $B!!Gr?'J4Kv!!Kt$O7k>=(B
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$B!!(B20kg$B;fB^(B
$B!!(B2,2$B!l(B-Methylenebis(4-methyl-6-tert-butylphenol)[MBMTBP]
$B30!!4Q!!Gr?'Kt$OHyEmGr?'J4Kv(B
$B8z2L!!BQ;@2=(B,$BBQG.(B,$BBQ6~6J55Nv!#!!%U%'%N!<%k7OL5Ce?'(B,$BHs1x@w@-O72=KI;_:^$G(BNR$B$*$h$S9g@.%4%`$NBQ;@2=(B,$BBQG.O72=(B,$BBQ6~6J55Nv$KE,$7$^$9!#(B
$BGr?'@=IJ(B,$BL@?'@=IJ(B,$B?'J*(B,$BF)L@@=IJ$KDL$7F|8w(I%$BG.(I%$B6u5$Ey$K$h$kCe?'@-(B,$B1x@w@-$O$[$H$s$I$"$j$^$;$s!#$^$?DL>o$N;HMQNL$G$O%V%k!]%`$N?4G[$,$[$H$s$I$J$/2CN2$K$b1F6A$"$j$^$;$s!#(B
20kg$B;fB^(B
$B!!(B2,2'-Methylene bis(4-ethyl-6-tert-butylphenol)
$B30!!4Q!!Gr?'Kt$OHyEmGr?'J4Kv(B
$B8z2L!!BQ;@2=(B,$BBQG.(B,$BBQ8u@-%3!!%"%s%F!<%8(BW-500$B$O(BNR,$B9g@.%4%`(B(BR,IR,SBR,NBR$B$J$I$NL$2CN2(B,$B2CN2%4%`(B)$B9g@.
20kg$B;fB^(B
$B!!(B4,4$B!l(B-Thiobis(6-tert-butyl-m-cresol)$B!!(B[TBMTBP]
Phenol derivative
$B!!(B
2,5-Di-tert-amylhydroquinone[DAHQ]
$B5Z$S!!!!(BS P-P
$B8z2L!!BQ;@2=(B,$BBQ6~6J55Nv!#%4%`$KBP$7$FCe?'@-$,$J$$$O$+$j$G$J$/(B,$BF|8wGxO*$K$h$kJQ?'$d1x@w@-$b$"$j$^$;$s!#J,;6$bNI$/(B,$B%V%k!<%`$N?4G[$b$J$/(B,$BG.Nt2=$d;@AGO72=$*$h$S6~6J55Nv$KBP$7$FDq93@-$,$"$j$^$9!#$J$*
$B!!!!(B18kg$B4L(B,200kg$B%I%i%`!!!!(BSP-P$B$O(B 20kg$B;fB^(B
$B!!(B
$B!!(BPhenol derivative
$B304Q(B $B2+\t?'H>F)L@1UBN!J#2#5!n0J>e!K(B
$B8z2L!!BQ;@2=!#E7A3%4%`%i%F%C%/%9$*$h$S%+%k%\%-%7JQ@-!!(BSBR$B%i%F%C%/%9$r$O$8$a3F
$B!!(B16kg$B4L(B,100k$B#g%]%j4L(B
$B!!(B
$B!!!!(BPhenol dervative
$B30!!4Q!!C82+?'(B~$BC8@V3l?'1UBN(B
$B8z2L!!BQG.(B,$BBQ;@2=!#E7A3%4%`%i%F%C%/%9$*$h$S%+%k%\%-%7JQ@-(BSBR$B%i%F%C%/%9$r$O$8$a3F
$B!!!!!!!!!!(B17kg$B4L!!!!!!!!(B100kg$B%]%j4L(B
$B!!(B
2-Mercaptobenzimidazole [MBI]
$B304Q!!Gr?'J4Kv(B
$B8z2L!!Hs1x@w@-0l$NO72=KI;_:^$HJ;MQ$7$F;H$&$H0lAX8zNO$rH/4x$7$^$9!#$^$?L5%$%*%&2CN2$N>l9g$K;HMQ$9$k$H99$K$=$NBQG.@-$r8~>e$7$^$9!#$=$NB>(BCR$B$NB%?J:^(B,$B%i%F%C%/%9$N46G.6E8G:^$K$b$J$j$^$9!#Gr?'C8?'@=IJ$@$1$G$J$/(B,$B$9$Y$F$N%4%`@=IJ$NO72=KI;_:^$H$7$FM-8z$G$9$,(B,$B6lL#$,$"$j$^$9$N$G?)NAIJ4X78@=IJ$K$OIT8~$-$G$9!#(B
$B!!!!(B20kg$B;fB^(B
$B!!(B
$BFC5vHV9f!!(B948139
$B30!!4Q!!HyEmGr?'%U%l!<%/(B
$B8z2L!!BQ%*%>%s(B,$BBQ8u!#(BNR$B$*$h$S(BBR,CR,IR,SBR,NBR$B$J$I$N9g@.%4%`$KMQ$$$k1x@w(B,$BJQ?'@-$N>/$J$$BQ%*%>%s:^$G(B,$B@EE*(I%$BF0E*$N%*%>%sNt2=KI;_$r$O$8$a(B,$BBQ6~6J55Nv@-(B,$BBQ8u@-$K$bM-8z$G$9!#$d$d(B
$B2CN2B%?J@-$,$"$j$^$9$N$G(B,$B;HMQ2CN2B%?J:^$H$7$F$O%"%/%;%k(BDM,CZ,NS$BEy$,NI9%$G$9!#%9%3!]%A$d2CN2$,Aa$9$.$k>l9g$O%$%*%&NL$r$X$i$9$+(B,$B%$%*%&$NBe$o$j$K%"%/%?!<(BR$B$rMQ$$$l$P(B,$B$[$H$s$I2r7h$7$^$9!#(B
$B!!!!(B20kg$B;fB^(B
$B!!(B
$B5Z$S!!(BN B C-F
Nickel dibutyldithiocarbamate[NiDBC]
$B304Q(B $BNP?'J4Kv(B
$B8z2L!!BQG.@-(B,$BBQF|8w55Nv(B,$BBQ%*%>%s!#(BSBR$B$N>l9g%*%>%s$dF|8w%P%/%m$K$h$k55Nv$rKI;_$7!"$=$N8z2L$O%o%C%/%9N`$h$jNI9%$G$9!#(BCR$B$G$OBQG.@-$r8~>e$7F|8wEy$K$h$kJQ?'$rCY$i$;$^$9!#(BNR$B$N>l9g$O$`$7$mO72=KI;_$rB%?J$9$k798~$,$"$j$^$9$+$i(BNR$B$H@\?($9$k>l9g$OCm0U$rMW$7$^$9!#$^$?(BNBR$B!"(BCO$BN`$NBQ%*%>%s:^$H$7$F$bM-8z$G$9!#(B
10kg$B;fB^!"!!(BNBC$B!](BF$B$O(B20kg$B;fB^(B
$B!!(B
Alkylated arylphosphite [TNPP]
$B30!!4Q!!Hy2+?'F)L@G4@-1UBN(B
$B8z2L!!0lHLO72=KI;_:^$GBQ;@2=(B,$B%2%k2=KI;_(B,$B1v2=%S%K!<%kJQ?'KI;_!#M%$l$?9g@.%4%`MQL5Ce?'(B,$BHs1x@w@-0BDj:^$GL$2CN2%4%`$N0lHL%2%k2=(B,$B%+!<%\%s%2%k2=(B,$B;@2=Ey$NKI;_$KHs>o$K8z2L$,$"$j$^$9!#$^$?%W%i%9%A%C%/N`$d2CN2%4%`MQ$NL5Ce?'Hs1x@w@-$N0lHLO72=KI;_:^$H$J$j(B,$BFC$K%U%'%N!<%k7OO72=KI;_:^$HJ;MQ$9$k$HM-8z$G$9!#$^$?1v2=%S%K!]%k$N0BDj:^$H$b$J$j$^$9!#(B
$B!!!!(B15kg$B4L(B,200kg$B%I%i%`(B
$B@n8}2=3X9)6H(B $B%4%`LtIJ(B $B0lMwI=$N%Z!<%8$KLa$k(B$B!!(B
$BCe?'@-!!M-(B $BHf!!=E!!(B1,18
$B8z2L!!BQ6~6J55Nv!#!!E7A3%4%`$*$h$S9g@.%4%`$NG.(B,$BF0E*HhO+$K$h$kNt2=KI;_(B,$BFC$K9b296~6J55NvKI;_$K8z2L$,$"$j$^$9!#%4%`$X$NJ,;6@-$O$h$/(B,$B%W%k!<%`@-$b$"$j$^$;$s!#$J$*(B,$B%4%`0J30$N%b%N%^!<(B,$B%]%j%^!
$B!!(B
$B#4!%%"%s%F!<%8(B $B#R#D(B
$BCe?'@-!!M-!!(B
$BHf=E(B 1.11
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$BCe?'@-(B $BM-$j(B
$BHf=E(B 1.02$B!](B1.06$B!!!!!!!!!!(BM.W.217
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$B!!(B
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Diphenylamine delivatives
$B30(B $B4Q(B $BC82+?'!A3l?'(B $BG4@-1UBN(B
$BCe?'@-(B $B$d$dM-$j(B
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$B%"%s%F!<%8(BOD$B$h$j$bCe?'@-!"JQ?'@-$,>/$J$$$N$G!"C8?'!"L@?'%4%`@=IJ$K$bE,$7!"=-$$$dL#$r$D$1$J$$$N$G?)IJMQES$K$b8~$$$F$$$^$9!#(B
$B$^$?!"%"%s%F!<%8(BMB$B$HJ;MQ$9$k$HAj>h8z2L$,$_$i$l!"%A%&%i%`2CN2$dDcN22+2CN2$KBP$7$F$b!"BQG.O72=KI;_:^#k$H$7$FM%$l$?8z2L$rH/4x$7$^$9!#(B
$B$=$NB>!"L$2CN2%4%`$N0BDj:^$H$7$F!"6bB032KI;_:^$H$7$F$O$?$i$-!"6bB032KI;_:^$H$7$F#0!%#5(BPHR$BE:2CNL$G$b8z2L$,$_$i$l$^$9!#(B
18kgs$B4L!"(B 200kgs$B%I%i%`(B
$B#B!%%U%'%N!<%kN`(B
$B#9!%%"%s%F!<%8(B $B#W!]#3#0#0(B
M$B!%(BP$B!%(B 205$B!n0J>e(B
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$BCe?'@-!!L5!!(B
$BHf!!=E!!(B1.06$B!!(BM.W.341
$B!!(B
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$BCe?'@-!!L5!!(B
$BHf!!=E!!(B1.10$B!!!!!!(BM.W.369
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$B30!!4Q!!Gr?'J4Kv(B
M.P. 158$B!n0J>e(B
$BCe?'@-(B $BL5(B
$BHf!!=E!!(B1.11$B!!(BM.W,359
$B8z2L!!BQG.(B,$BBQ;@2=(B,$BBQ6~6J55Nv!#!!(BNR,$B9g@.%4%`$*$h$S9g@.
1$B#3(B.$B%"%s%F!<%8(B $B#L#P!](B1
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$BCe?'@-!!L5(B
$BHf!!=E!!(B0.89~0.91
$B8z2L!!BQG.(B,$BBQ=f2=(B,$BBQ6~6J55Nv!#%U%'%N!<%k7OL5Ce?'(B,$BHs1x@w@-(B,$BO72=KI;_:^$G(BNR,$B9g@.%4%`Ey$KMQ$$$i$l(B,$B%4%`$KBP$9$kJ,;6@-$,$h$/(B,$B%V%k!<%`$N?4G[$,$"$j$^$;$s!#$^$?IaDL$N2CN2B%?J:^$N>l9g(B,$B2CN2$K$OKX$s$I1F6A$r$*$h$\$7$^$;$s!#?e$K$OITMO$G$9$,(B,$BE,Ev$J3&LL3h@-:^$rMQ$$$l$P4JC1$K?e$KJ,;6$5$;$k$3$H$,=PMh(B,$B%i%F%C%/%9MQ$NO72=KI;_:^$H$7$F$bM-8z$G$9!#(B
$B!!(B15kg$B4L(B,170kg$B%I%i%`(B
$B#1#4!%%"%s%F!<%8(B $B#B#H#T(B
2,6-Dj-tert-butyl-p-cresol [DTBMP]
$B304Q(B $BGr?'N3>u(B
M$B!%(BP. 69$B!n0J>e(B
$BCe?'@-!!L5(B
$BHf!!=E!!(B1.04$B!!!!!!(BM.W.220
$B8z2L!!BQ;@2=(B,$BBQG.O72=!#!!%U%'%N!<%k7OL5Ce?'(B,$BHs1x@w@-O72=KI;_:^$G(BNR$B$*$h$S9g@.%4%`Ey$NBQ;@2=(B,$BBQG.O72=(B,$BBQF<32Ey$NKI;_:^$H$J$j$^$9!#$^$?1v2=%S%K!<%k(B,$B%]%j%(%A%l%sEy$N9g@.
$B#1#5!%%"%s%F!<%8(B $B#D#A#H(B
$B304Q(B $BHy3%Gr?'J4Kv(B
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$B8z2L!!BQF|8w55Nv(B,$BBQ;@2=!#0lHLMQL5Ce?'Hs1x@w@-O72=KI;_:^$GBQ;@2=(B,$BBQ6~6J(B,$BF|8w55NvKI;_$KNI9%$G$9!#L$2CN2%4%`$N;@2=KI;_:^$H$7$F$bNI$/(B,$B@\Ce%F!<%WEy$KE,$7$^$9!#%i%F%C%/%9$N>l9g$O%+%<%$%sEy$G%(%^%k%8%g%s$H$7$FG[9g$9$l$PNI$/J,;6$7(B,$B%U%)!<%`%i%P!<$N>l9g05=LOD$N>/$J$$@=IJ$,F@$i$l$^$9!#!!(B
$B!!(B20kg$B;fB^(B
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2,5-Di-tert-butylhydroquineone[DBHQ]
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