Processing

Please wait...

Settings

Settings

Goto Application

1. WO2015133413 - METHOD FOR PRODUCING FURFURAL

Publication Number WO/2015/133413
Publication Date 11.09.2015
International Application No. PCT/JP2015/055987
International Filing Date 27.02.2015
IPC
C07D 307/50 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
307Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02not condensed with other rings
34having two or three double bonds between ring members or between ring members and non-ring members
38with substituted hydrocarbon radicals attached to ring carbon atoms
40Radicals substituted by oxygen atoms
46Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
48Furfural
50Preparation from natural products
C07D 307/44 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
307Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02not condensed with other rings
34having two or three double bonds between ring members or between ring members and non-ring members
38with substituted hydrocarbon radicals attached to ring carbon atoms
40Radicals substituted by oxygen atoms
42Singly bound oxygen atoms
44Furfuryl alcohol
CPC
C07D 307/44
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
307Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02not condensed with other rings
34having two or three double bonds between ring members or between ring members and non-ring members
38with substituted hydrocarbon radicals attached to ring carbon atoms
40Radicals substituted by oxygen atoms
42Singly bound oxygen atoms
44Furfuryl alcohol
C07D 307/50
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
307Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02not condensed with other rings
34having two or three double bonds between ring members or between ring members and non-ring members
38with substituted hydrocarbon radicals attached to ring carbon atoms
40Radicals substituted by oxygen atoms
46Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
48Furfural
50Preparation from natural products
Applicants
  • 花王株式会社 KAO CORPORATION [JP]/[JP]
Inventors
  • 高部 賢一 TAKABE, Kenichi
  • 西 隆文 NISHI, Takafumi
Agents
  • 大谷 保 OHTANI, Tamotsu
Priority Data
2014-04527707.03.2014JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR PRODUCING FURFURAL
(FR) PROCÉDÉ D'OBTENTION DE FURFURAL
(JA) フルフラールの製造方法
Abstract
(EN)  Provided are: a method for producing furfural by bringing superheated steam into contact with biomass feedstock including hemicellulose obtained by bringing an acid catalyst and a wet agent comprising at least one of a surfactant, an aliphatic alcohol, a multivalent alcohol and an aromatic alcohol into contact with one another; and a method for producing furfuryl alcohol by producing furfural according to the aforementioned production method and then hydrogenating the furfural.
(FR)  L'invention concerne : un procédé d'obtention de furfural en mettant de la vapeur surchauffée au contact d'une charge d'alimentation de type biomasse, comprenant de l'hémicellulose obtenue par mise en contact l'un avec l'autre d'un catalyseur acide et d'un agent mouillant comprenant au moins l'un parmi un tensioactif, un alcool aliphatique, un alcool multivalent et un alcool aromatique ; un procédé d'obtention d'alcool furfurylique par obtention de furfural selon le procédé susmentionné, puis en hydrogénant le furfural.
(JA)  酸触媒と、界面活性剤、脂肪族アルコール、多価アルコール及び芳香族アルコールから選ばれる1種以上の濡らし剤とを接触させたヘミセルロースを含むバイオマス原料に対して、過熱水蒸気を接触させるフルフラールの製造方法、及び前記製造方法によりフルフラールを製造し、該フルフラールを水素添加するフルフリルアルコールの製造方法。
Related patent documents
IDIDP00201506707This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
Latest bibliographic data on file with the International Bureau