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推廣低汙染各類塗料相關塗佈技術

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(3)  Promotion of Low VOC Coating Technology  NSC88EPAZ011001  87

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(5) 6 301   ! "#. $.  . not want to make any change in the near future. The EPA should publishes a new VOC regulations with a higher standard on VOC release and forces the manufactures start to re-new the present organic coating system.. . 

(6)      !"#$%&'()*  +,-./0'123  4567893:;<='>?@AB CDE45'1F$G3H45 IAJKL >M VOC NOPEQR-S' TUVW X'YZ VOC [\]^_` O45abc >de'Lf ghi>jkP'#lmn NOjkPc VOC o,pq'r stuRvw saxyz{|'w}~ €!"'‚ VOC €ƒ„ '†Z{| y‡,'ˆ<‰Š‹‚ VOC ŒŽŠ ‘tr. Keywords: VOC release, automobile coating, water-borne paint, high solid-contained paint . 

(7)  $^_“”U•“”–•Ž—˜ P ˜™š›œaP c/ž Ÿ— '¡¢£!¤¥¦§¢¨a ©“ pª“!"¦¡ Y«a¬Dc­®de©© ¯(° 30 - 60%E±²³'1´µ² ³c¶·+¸¹º»¼½¾¿‚ ÀÁÂ|Ã'´ÄÅÆÇYhp ÈÉoʲ³,'Ë1ÌÍÉ ²³'Ä T­qÎÏÐ ŽÑÒvÓÔ6Õ' ?Ö Ch×z3rs+¸<ØÙÚÛ ²³H+¸ÅÜH²³H+¸ Ý° 30 - 60 %E±²³'bÅÞrs +¸ßà°E 5 - 10 %E±²³'Ò áâãärs“uR“Z VOC å+¸ cÓÔ=æç¼èéª <ꪎë'ìí ½îï[ Ãð¤sE±ñòÁÀ'1t®| ÃóŠñôŠõöv'1Œ÷ øùú'ûühý=þ æE)ª cx*  ² ³ H   + ¸ [1] ' Ȓ

(8) E KWS2000 ª-'éÕc9 2000 ã¾'.  ’ “VOC o,“  “  . Abstract An investigation on the automobile coatings and the improvement method lowering the VOC emission is performed in this work. In Taiwan, there are many small automobile companies sharing the limited automobile market, therefore, manufactures do not want to spend money on the pollution control equipment. The relative coating technology for low VOC emissions are available, but it costs more than 10 millions NT dollars to re-new the coating system. The manufactures and car-repair-companies do 1.

(9) !"“k;“)*PÓ Ô“)*Plmå–n'o/ &“P p“:qÓ p'[rs–•'KL #tuS#'<dY ˜vV. 6†Z 50 % ²³¤ð[2]a)E TA LUFT ª'hÂ|ò³€ƒf< O'Èc >*'q ²³ð¤'pÌ/ 60 ' qÌ/ 120 g/m2²³H+ ¸c) æ!") EPA VOC N# $ OJ% &'() 83 ã 12 ) 7 * q ð¤s E±ñòy‡+(110g/m2) [3],° EFZ²³,+¸æ½ŽÌw-. /0 1Â|^_“{2ñ3#“45t 67åÒ89,'×:Z^_;<È Z VOCs“rs“uR= !"'Ë1 2Ũh¤“3Hà°E>,² ³Ë?Ì°EÍÉwð¤s²³rs +¸'潎Å@èé  A B -SŎCDãASä(i) ×:Z^_; !"a(ii)  ¤3HÌ°Íɲ³<EVOC=x* FGHIws  JÅãASŽ’KL““ M N # × : Z ^ _  ;   < È°Z VOCs“rs“uR=\] !" (a) OL)*P°Z^_;\]  !"[Q'CUFRS– T (b) °Z^_;c)* UV<[~s (c) °Z^_;c  WX„zYZp'#<[h[\M Nws (d) ]^_ °Z^_; !"-` (e) ¤$ð¤s’Ì°E±² ³ abc. (2).w_ )*ÓÔ<FG Ž¶® x'y  45 - 55 %' z FG æXY{F rs'1  Ã'< Ž¶®x', w_ Žcgh= KL'¢èc Z VOC tw !"= (3). P>|}  E >ÃM t >Ãê<~=d  |}Ñ(i):q3€Ó‚4Eê <~=d >a(ii)ƒ„ † ‡ˆʼn*Š >Ma(iii) :qÓÅ45‹v?a(iv)ƒ„ †‡ˆʼnŠ > (4). %Œj ŽÑ]Ø2ŽE])*  –n' >t  >4AÑÅe%Œ'à > zÑ 9 e' >zÑ 609 e'C U)* DV[WX E­dY'#ÛAz)* à VOC y‡, (5). !"-`F ‘/ghij“P>|}“[%Œ j')*˜DVf <tu'#„zF'CU)*   VOC o,y‡=E­’“. .   (1)gh”S KLkZ VOC ½e ! "“•a“N–3#å\]—g[ lm'°)  ª-')P\] —g[˜™ 300 še')*\]—g[ ˜™›šœ')*P\]lm 50 še. .  ŽdY ˜ð¤sE±²³ [y‡N#e¼'ifP’ (1).ghij. 2.

(10) >Ìs‘΂P'š>'³‚{ |æçy‡b®|ÃÒá'x VOC 3#'‚ÄÐäNOèè câ~£Ã'fé/Â|‚ºÃ ð¤sE±ñê¤Êz'ˆc뉊 ‹'‚ VOC Œ½Š‘trҌ¼ >90%ØᣠVOC yå, 5 -15 %. A.)*Pª-F )* MàEžŸ -_) MNO p q - _ F Ž   ¡ ' ¢  +  •a (4C4B)'£¤t¥O_ ) * { ” ¦ § q¨y‡,(g-VOC/ 2 m )”'O¦§ q¨Ã VOC y‡ ,'ð¤sE±ñy‡+Ž 110 g/m2 ) { ” ¦ §   © ª  y ‡ , (kg-VOC/L)”'Oà VOC °,ad e < È«¬ =­fѮů O ” ¦ § ¾ ° ^ _ ñ  y ‡ , (kg-VOC/day) <)*>±„z²Ž   > VOC y‡,³´µ)*y‡ +a(¶Ñã­' VOC °,´µ)+P'·£t¸£  VOC °,³z)y‡+. (3).%ŒjÛAùì A.1998 ã)*þ+â 39 8í>.®0ÌÅ'ëéŽî® >Òã+ , 3.2-11.8 8íØ'y 93 % B.•a¹pĹk; 3•a'³Ž+DD~   • a  Ë rsҐï ðØ'mÙÚÛÜ¢pÄ  º£¤'³äÜÄêÇPdR< ±ÉŠäÜñòêÇêR*dÕ ÖßÄ<ÅPÆÖäÜêÇê îŽ{óôïða·õ šïð?óôïða¸õšïð )*¶ÑËrs'š³{Ú Û²³Hö†)'Ëtà ³{ö÷Ì°ÍÉ VOC uRt rs'·t¸'ß{°Ê, VOC (30 - 50 % ) ø½e°,ÒÅØ. B. Z VOC ¹ !"gh”S t3#“uR“rs“ ºZ VOC ¹ !"“Z VOC  c aÃv“„  »¼pª“ N–3#彯't¥KLS#'¾¿ ÀÁà (2).P>|} )* >'1½[ !"9,'¯ÂÃcÚÛ²³H pÄÄ<ÅPÆÖêÇpÄ ê ¬­ÁÀzð¤sE ±ñòȕÉ|RÊbêxËøy z'‘/Ìs‘/͊Û΂·'Ïy b®|ÃÌs‘·ÐLÃ3# )* >+•a Ž DD~ÑbÄ3#Ò¶žÓÔ ÕÖq¸×Ø'BŽÙÚÛÜ¢Ë ÒÝ'ÞfÕÖqߢst àásØ â~‹ÒË‹'‚âã' <mà ØÃÒäÜê ' »¼40-50 %Øâ~‹ÒÃ‹Ø q¹o â~‹Ò·‹Øå £ VOC ÁÀyå, 85-95% )* >á£{|'¶Ñ. ŒÃ;HwF  Ë Ã · ¸. Ãù() rs ²³H ²³H ²³H. ) uR rs ø°, ø°,. )* > 1998 ãtNMú û'²³å,ݎ 5,400 ü C. >ê<~=d )*µªýþ-.F®  >âÝ 1,000 'Â4Eê<~=  >Ýy 90 % -.tu’)* >-.< ã3# 500-1000 íTŽ¶Ž(34%)'500 <iz(3%)'1000-1500 íTE 21%' 3.

(11) ³Å)3# 50 - 85 ía³  ‘΂³'$Ìs‘‘ß%&·'L >ã3#Ý 1,000 í1998 ã7) ÉŠ‹3# >3#å,' NAÝ 90 8í (2).&'()*+,-./012%(i)) ’)* > *›E 11 þ+ >'1998 ³ŽÚÛ²³H1998 ã ã²³,ݎ 5,400 ü®E 3000 ,žNݎ 650 ü'1² š >'²³,Ý 1,500 ³ÝŽ 400 ü'úûNM?x ü(ii) >–0'N–3#4 ²³ÝŽ 350 üå,ݎ 1,400 ü 5tòH\½ )*  ê~{|3#’¶  VOC { !"н''Ç)Pb! |3#pĎÌs‘΂ª'Eµ>ß "(iii) Ž>(Ž’rsê¸.

(12) ÄÍr? Ír'$> òÌ)'$ª´µj*éÕ(iv) T (Ž’+câC*Y{rs3H {‰Š‹3# P%ŠP­æ¤z3 45'è3,- Å.!/' ê<~='wE»YZ VOC  G½/ (v) ̵ª >,Ž ^_%&©#Ăê ¾­ð¤ µª T0(vi) )*Ð z VOC b<Ìs‘΂'ˆ~  > VOC y‡,f<-`NO ¾'méÂ|‚Ìs‘= VOC ‚' (3). VOC !"34- ‚zä VOC ê|ßë~ ¾ ŽE»1O VOC y‡'2¬JK“+ <+þéÂ|¸±ÃŽ’ ˜“t(3Dpq µ’ ³'Ŷ´¯!"4Aè莒 A. 567% Ìs‘΂³Ì6‘2G'45 )*ª- ˜NO' 2'UoÊ VOC y‡ Ì+b)lm'FJKè3 D.VOC y‡  >Ã'ÝE 10 -15 %  VOC ȉŠ‹Œž¶'1ÝE 70 85 % VOC æçy‡b®|Ãb  > VOC 3#'öâæçy‡ 1998 ã Ýy‡ 5000 ü VOC. 4 VOC y‡NO$ <5Ä£ VOC<yå, 85-95%=y‡NO='Û ÅËq¨A6pª'„‹ a!"7 ’'8c T 

(13) oÊNMú û²³ È(i)  >pq' LLÃ4c9_>£*':Ú;< £'#_C=jN–3#'-_Ìs‘ ΂³-mt2G>¼'FE» Ìs‘iKN?(ii) 4z@¤sNOp 'AXoʲ³H' H a+7qYrs'BAwoÊ VOC y‡,Ý 70 %(iii) fg(3CD’ ̜EŠ­y‡ VOC ,̜<F GHIJGKILE='LMcCD(3' NOPQ VOC ,FÊEŠRF -_Qëv S VOC y‡T ½ ÈJK?LEŠT'U <\ VOC V'#½1'Û W}áVK \X¯.   (1) VOC  !"#$%(i) 3¤ Èrs“uR'æc åb) '\] !" ¤'E\¥')*#¨ @×:(ii) N–Œ VOC 3#45' <‰Š‹»¼¶ F Tc3# VOC {|¾'b‚{|€'oÊ{| ,'„ VOC €ƒ'†Z‰Š‹

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(15) !”"4½t#ï(iii) Ìs ‘΂³3# VOC {|'v‘2GÌs 4.

(16) B. 8,97% [45“ YY a È(i){»¼F äܱ ÉêØÙ¢»¼ZÅPê p Ä'w„ ¢»¼b 90 %'#!” t²³,(ii)‚œE“œHí LÃê'oÊúûNM²³,(iii)  >c£de'<¹x y|VZ•»pª'ä„[N–3# »¼(iv)  >v‚Ìs‘LÉ Š?ˆþ3#?4\ Hê~ :;<=>?@A-BCDE0 FGHIJ . ¾]^î_ù—tF. KLME 1.`ab' ð¤sE±Šµñ (VOC)o,[ÁÀ`O '1995, 52, 46 2. Stephenson, P. J. Polymers Paint Colour J., 1991, 181, 682. 3. J% &'

(17) . '1997. 5.

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