BR0011942A - Processo para preparar manitol - Google Patents

Processo para preparar manitol

Info

Publication number
BR0011942A
BR0011942A BR0011942-3A BR0011942A BR0011942A BR 0011942 A BR0011942 A BR 0011942A BR 0011942 A BR0011942 A BR 0011942A BR 0011942 A BR0011942 A BR 0011942A
Authority
BR
Brazil
Prior art keywords
preparing mannitol
fructose
mannitol
preparing
entails
Prior art date
Application number
BR0011942-3A
Other languages
English (en)
Inventor
Thomas Mohr
Eugen Schwarz
Peter-Johannes
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR0011942A publication Critical patent/BR0011942A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Saccharide Compounds (AREA)

Abstract

Patente de Invenção: "PROCESSO PARA PREPARAR MANITOL". Um processo para preparar manitol de frutose é descrito e vincula a hidrogenação de frutose acontecendo na presença de um catalisador de cobre de Raney e sendo realizado continuamente.
BR0011942-3A 1999-06-25 2000-06-14 Processo para preparar manitol BR0011942A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19929368A DE19929368A1 (de) 1999-06-25 1999-06-25 Verfahren zur Herstellung von Mannit
PCT/EP2000/005454 WO2001000550A1 (de) 1999-06-25 2000-06-14 Verfahren zur herstellung von mannit

Publications (1)

Publication Number Publication Date
BR0011942A true BR0011942A (pt) 2002-03-12

Family

ID=7912681

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011942-3A BR0011942A (pt) 1999-06-25 2000-06-14 Processo para preparar manitol

Country Status (10)

Country Link
US (1) US6649754B1 (pt)
EP (1) EP1189858B1 (pt)
JP (1) JP2003503374A (pt)
AT (1) ATE276988T1 (pt)
AU (1) AU5972900A (pt)
BR (1) BR0011942A (pt)
CA (1) CA2377106A1 (pt)
DE (2) DE19929368A1 (pt)
ES (1) ES2228566T3 (pt)
WO (1) WO2001000550A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005010328A1 (de) * 2005-03-03 2006-09-07 Basf Ag Verfahren zur Abreicherung von Schwefel und/oder einer schwefelhaltigen Verbindung aus einem Zucker, einem Zuckeralkohol und/oder einer Zuckersäure
BR122019001300B1 (pt) 2009-12-23 2020-03-03 Evonik Degussa Gmbh Processo para produção de adoçantes
BE1021455B1 (nl) * 2012-11-22 2015-11-26 Syral Belgium Nv Werkwijze voor het verwerken van substraten die een uitgangsstof voor mannitol omvatten.
CN109641191B (zh) 2016-06-03 2023-04-04 爱荷华谷类推广协会 将产生己醛糖的碳水化合物高度选择性地转化为乙二醇的连续方法
US10472310B2 (en) 2016-06-03 2019-11-12 Iowa Corn Promotion Board Continuous processes for the highly selective conversion of sugars to propylene glycol or mixtures of propylene glycol and ethylene glycol
KR101902835B1 (ko) 2017-05-29 2018-10-01 한국화학연구원 부탄올을 이용한 프룩토스로부터 만니톨의 제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006313B1 (en) 1978-05-25 1982-09-22 Imperial Chemical Industries Plc Process for the reduction of sugars to sugar alcohols
DE19720496B4 (de) * 1997-01-17 2004-10-21 Südzucker AG Mannheim/Ochsenfurt Verfahren zur Hydrierung von Zuckern oder Zuckergemischen zu Zuckeralkoholen oder Zuckeralkoholgemischen

Also Published As

Publication number Publication date
ATE276988T1 (de) 2004-10-15
EP1189858B1 (de) 2004-09-22
AU5972900A (en) 2001-01-31
EP1189858A1 (de) 2002-03-27
US6649754B1 (en) 2003-11-18
DE19929368A1 (de) 2000-12-28
CA2377106A1 (en) 2001-01-04
ES2228566T3 (es) 2005-04-16
JP2003503374A (ja) 2003-01-28
DE50007914D1 (de) 2004-10-28
WO2001000550A1 (de) 2001-01-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7O, 8O E 9O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009.