DE102006009839A1 - Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt - Google Patents

Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt Download PDF

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Publication number
DE102006009839A1
DE102006009839A1 DE200610009839 DE102006009839A DE102006009839A1 DE 102006009839 A1 DE102006009839 A1 DE 102006009839A1 DE 200610009839 DE200610009839 DE 200610009839 DE 102006009839 A DE102006009839 A DE 102006009839A DE 102006009839 A1 DE102006009839 A1 DE 102006009839A1
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DE
Germany
Prior art keywords
hydrogenation
catalyst
feed
polyhydric alcohols
tri
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE200610009839
Other languages
German (de)
English (en)
Inventor
Steffen Dr. Maas
Thorsten Dr. Johann
Michael Dr. Steiniger
Tilman Sirch
Stephan Dr. Schlitter
Stefan Dr. Rittinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE200610009839 priority Critical patent/DE102006009839A1/de
Priority to PCT/EP2007/051634 priority patent/WO2007099049A2/fr
Publication of DE102006009839A1 publication Critical patent/DE102006009839A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C07C29/136—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 of >C=O containing groups, e.g. —COOH
    • C07C29/14—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 of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—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 of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE200610009839 2006-03-01 2006-03-01 Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt Withdrawn DE102006009839A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200610009839 DE102006009839A1 (de) 2006-03-01 2006-03-01 Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt
PCT/EP2007/051634 WO2007099049A2 (fr) 2006-03-01 2007-02-21 Procédé d'hydrogénation de méthylol-alcanals en alcools polyvalents à faible teneur en acétal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610009839 DE102006009839A1 (de) 2006-03-01 2006-03-01 Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt

Publications (1)

Publication Number Publication Date
DE102006009839A1 true DE102006009839A1 (de) 2007-09-06

Family

ID=38329233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200610009839 Withdrawn DE102006009839A1 (de) 2006-03-01 2006-03-01 Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt

Country Status (2)

Country Link
DE (1) DE102006009839A1 (fr)
WO (1) WO2007099049A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109180428B (zh) * 2018-08-06 2020-06-05 吉林市道特化工科技有限责任公司 一种2，2-二甲基-1，3-丙二醇的生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758910A (fr) * 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3
DE3340791A1 (de) * 1983-11-11 1985-05-23 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von trimethylolalkanen aus alkanalen und formaldehyd
US4855515A (en) * 1987-08-12 1989-08-08 Eastman Kodak Company Process for the production of neopentyl glycol
US5185478A (en) * 1991-06-17 1993-02-09 Aristech Chemical Corporation Manufacture of neopentyl glycol (IIA)
CA2072485C (fr) * 1991-06-28 2002-11-19 Jeffrey S. Salek Fabrication industrielle de neopentyl glycol (iv)
US6201160B1 (en) * 1994-05-19 2001-03-13 Basf Aktiengesellschaft Preparation of alcohols
FI102474B (fi) * 1996-12-30 1998-12-15 Neste Oy Menetelmä moniarvoisten alkoholien valmistamiseksi
DE10317543A1 (de) * 2003-04-16 2004-11-04 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen

Also Published As

Publication number Publication date
WO2007099049A3 (fr) 2007-10-25
WO2007099049A2 (fr) 2007-09-07

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE

8139 Disposal/non-payment of the annual fee