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SG2013067475A - Process for the preparation and work-up of a reaction mixture containing triacetone amine - Google Patents

Process for the preparation and work-up of a reaction mixture containing triacetone amine

Info

Publication number
SG2013067475A
SG2013067475A SG2013067475A SG2013067475A SG2013067475A SG 2013067475 A SG2013067475 A SG 2013067475A SG 2013067475 A SG2013067475 A SG 2013067475A SG 2013067475 A SG2013067475 A SG 2013067475A SG 2013067475 A SG2013067475 A SG 2013067475A
Authority
SG
Singapore
Prior art keywords
preparation
work
reaction mixture
mixture containing
triacetone amine
Prior art date
Application number
SG2013067475A
Inventor
Niemeyer Jochen
Neumann Manfred
Brehme Volker
Michel Mirko
Schwarz Christoph
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of SG2013067475A publication Critical patent/SG2013067475A/en

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Hydrogenated Pyridines (AREA)
  • Catalysts (AREA)
SG2013067475A 2012-09-07 2013-09-06 Process for the preparation and work-up of a reaction mixture containing triacetone amine SG2013067475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012215900.2A DE102012215900A1 (en) 2012-09-07 2012-09-07 Process for the preparation and processing of a triacetonamine-containing reaction mixture

Publications (1)

Publication Number Publication Date
SG2013067475A true SG2013067475A (en) 2014-04-28

Family

ID=48985592

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013067475A SG2013067475A (en) 2012-09-07 2013-09-06 Process for the preparation and work-up of a reaction mixture containing triacetone amine

Country Status (7)

Country Link
EP (1) EP2706056B1 (en)
JP (1) JP6188506B2 (en)
KR (1) KR102096917B1 (en)
DE (1) DE102012215900A1 (en)
MY (1) MY160047A (en)
SG (1) SG2013067475A (en)
TW (1) TWI582075B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107739330A (en) * 2017-09-13 2018-02-27 新乡市巨能合成材料有限公司 A kind of environment-friendly preparation method thereof of tetramethylpiperidinol
EP3663284B1 (en) 2018-12-07 2021-02-03 Evonik Operations GmbH Improved method for the preparation of triacetonamine
EP3750876A1 (en) 2019-06-13 2020-12-16 Evonik Operations GmbH Method for preparing triacetone amine, 2,2,4,6-tetramethylpiperidine and/or the salts of 2,2,4,6-tetramethylpiperidine
US11731940B2 (en) 2020-05-07 2023-08-22 Evonik Operations Gmbh Process for preparing triacetonamine
CN115974767A (en) * 2022-12-28 2023-04-18 利安隆凯亚(河北)新材料有限公司 A method and system device for continuous desalination in the rectification process of triacetone amine
TWI874148B (en) * 2023-07-14 2025-02-21 財團法人工業技術研究院 Method and device of manufacturing triacetonamine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA999870A (en) 1972-10-20 1976-11-16 Jean Rody Process for the manufacture of triacetone-amine
AR204926A1 (en) 1973-06-25 1976-03-19 Ciba Geigy Ag PROCEDURE FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
SE403478B (en) 1973-06-25 1978-08-21 Ciba Geigy Ag METHOD OF PREPARING 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
JPS5019755A (en) * 1973-06-26 1975-03-01
AR208393A1 (en) 1973-06-29 1976-12-27 Ciba Geigy Ag PROCEDURE FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
JPS597701B2 (en) 1977-12-21 1984-02-20 アデカ・ア−ガス化学株式会社 Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JPS54112873A (en) 1978-02-23 1979-09-04 Adeka Argus Chem Co Ltd Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
IT1094039B (en) 1978-03-31 1985-07-26 Chimosa Chimica Organica Spa PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHY-4-PIPERIDONE
JPS5849363A (en) * 1981-09-16 1983-03-23 Adeka Argus Chem Co Ltd Production of 2,2,6,6-tetramethyl-4-oxopiperidine
JPS6245574A (en) * 1985-08-23 1987-02-27 Yoshitomi Pharmaceut Ind Ltd Production of 2,2,6,6-tetramethyl-4-oxopiperidine
JPS62212365A (en) * 1986-03-13 1987-09-18 Mitsubishi Petrochem Co Ltd Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JPH02145571A (en) 1988-11-28 1990-06-05 Mitsui Petrochem Ind Ltd Production of 2,2,6,6-tetramethyl-4-oxopiperidine
JP2729219B2 (en) 1989-02-02 1998-03-18 三井化学株式会社 Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JPH04154762A (en) 1990-10-16 1992-05-27 Daicel Chem Ind Ltd Production of 2,2,6,6-tetramethyl-4-oxopiperidine
JPH04154763A (en) 1990-10-17 1992-05-27 Daicel Chem Ind Ltd Method for purifying 2,2,6,6-tetramethyl-4-oxopiperidine
JP3073291B2 (en) 1991-11-25 2000-08-07 ケミプロ化成株式会社 Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JP4000721B2 (en) 1999-07-15 2007-10-31 住友化学株式会社 Process for producing 2,2,6,6-tetramethyl-4-oxopiperidine
US6646127B2 (en) * 2000-10-03 2003-11-11 Uniroyal Chemical Company, Inc. Process for the synthesis of 2,2,6,6-tetramethyl-4-oxopiperidine
JP2003006277A (en) 2001-06-22 2003-01-10 Iida Sangyo:Kk Process management server system, which enables to monitor on-site image on real time
JP2003160561A (en) 2001-11-28 2003-06-03 Mitsui Chemicals Inc Method for producing 2,2,6,6-tetramethyl-4-piperidone
JP2003206277A (en) 2002-01-10 2003-07-22 Mitsui Chemicals Inc Method for producing 2,2,6,6-tetramethyl-4-piperidone
JP2003252858A (en) * 2002-02-26 2003-09-10 Mitsui Chemicals Inc Method for producing 2,2,6,6-tetrametyl-4-piperidone

Also Published As

Publication number Publication date
MY160047A (en) 2017-02-15
KR20140032910A (en) 2014-03-17
TW201431839A (en) 2014-08-16
TWI582075B (en) 2017-05-11
EP2706056B1 (en) 2016-07-20
KR102096917B1 (en) 2020-04-03
JP6188506B2 (en) 2017-08-30
EP2706056A1 (en) 2014-03-12
JP2014051493A (en) 2014-03-20
DE102012215900A1 (en) 2014-05-15

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