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CATALYST FOR HYDROLYSIS OF CELLULOSE OR HEMICELLULOSE, AND PROCESS FOR PRODUCTION OF SUGAR-CONTAINING SOLUTION USING THE CATALYST

外国特許コード F120006205
整理番号 S2009-1169
掲載日 2012年2月7日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2010JP063284
国際公開番号 WO 2011/036955
国際出願日 平成22年8月5日(2010.8.5)
国際公開日 平成23年3月31日(2011.3.31)
優先権データ
  • 特願2009-220087 (2009.9.25) JP
発明の名称 (英語) CATALYST FOR HYDROLYSIS OF CELLULOSE OR HEMICELLULOSE, AND PROCESS FOR PRODUCTION OF SUGAR-CONTAINING SOLUTION USING THE CATALYST
発明の概要(英語) Disclosed are: a novel catalyst for the hydrolysis of cellulose, which does not require the use of a large quantity of sulfuric acid for the preparation thereof and from which sulfuric acid cannot be eluted; a novel catalyst for the hydrolysis of cellulose, which is not changed in structure even in hot water and therefore does not undergo the deterioration in activity; and a process for producing a cellulose hydrolysate, mainly including glucose, using any one of the aforementioned catalysts. Specifically disclosed are: a catalyst for the hydrolysis of cellulose, which comprises a porous carbon material having a specific surface area of 800 to 2500 m2/g inclusive and a phenolic hydroxy group content of 100 to 700 mmol/kg inclusive, such as a porous carbon material having such a structure that carbon is filled in pores of mesoporous silica that is used as a template; and a catalyst for the hydrolysis of cellulose or hemicellulose, which comprises the aforementioned porous carbon material and a transition metal belonging to Group 8 to Group 11 and supported on the porous carbon material.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
  • SHOWA DENKO K.K.
  • 発明者(英語)
  • FUKUOKA, Atsushi
  • KOBAYASHI, Hirokazu
  • KOMANOYA, Tasuku
  • YONEDA, Tadashi
  • FUJITA, Ichiro
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW,BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CL(UTILITY MODEL),CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN(UTILITY MODEL),HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PE(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TH(PETTY PATENT),TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(AL,AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LT,LU,LV,MC,MK,MT,NL,NO,PL,PT,RO,SE,SI,SK,SM,TR),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LR(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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