HUP0202858A3 - Process for preparing betaines - Google Patents

Process for preparing betaines

Info

Publication number
HUP0202858A3
HUP0202858A3 HU0202858A HUP0202858A HUP0202858A3 HU P0202858 A3 HUP0202858 A3 HU P0202858A3 HU 0202858 A HU0202858 A HU 0202858A HU P0202858 A HUP0202858 A HU P0202858A HU P0202858 A3 HUP0202858 A3 HU P0202858A3
Authority
HU
Hungary
Prior art keywords
betaines
preparing
preparing betaines
Prior art date
Application number
HU0202858A
Other languages
English (en)
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of HUP0202858A2 publication Critical patent/HUP0202858A2/hu
Publication of HUP0202858A3 publication Critical patent/HUP0202858A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
HU0202858A 1999-08-06 2000-07-06 Process for preparing betaines HUP0202858A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202584 1999-08-06
PCT/EP2000/006452 WO2001010818A1 (en) 1999-08-06 2000-07-06 Process for preparing betaines

Publications (2)

Publication Number Publication Date
HUP0202858A2 HUP0202858A2 (hu) 2002-12-28
HUP0202858A3 true HUP0202858A3 (en) 2005-05-30

Family

ID=8240527

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0202858A HUP0202858A3 (en) 1999-08-06 2000-07-06 Process for preparing betaines

Country Status (15)

Country Link
US (1) US6624327B1 (hu)
EP (1) EP1200389B1 (hu)
JP (1) JP2003506428A (hu)
KR (1) KR100676570B1 (hu)
CN (1) CN1173930C (hu)
AT (1) ATE277002T1 (hu)
AU (1) AU5983200A (hu)
CA (1) CA2380856A1 (hu)
DE (1) DE60014102T2 (hu)
DK (1) DK1200389T3 (hu)
ES (1) ES2228569T3 (hu)
HU (1) HUP0202858A3 (hu)
MX (1) MXPA02001342A (hu)
RU (1) RU2234495C2 (hu)
WO (1) WO2001010818A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023674A1 (en) * 2008-08-27 2010-03-04 Bharat Shantilal Shah Process for production of tri choline citrate and composition thereof
CN102791676B (zh) * 2010-03-18 2015-12-16 巴斯夫欧洲公司 以低副产物生产氨基羧酸盐的方法
CN104066711B (zh) * 2011-12-29 2017-04-19 塔明克公司 生产氢氧化胆碱的方法
CN104557579B (zh) * 2014-12-09 2017-02-22 杭州海尔希畜牧科技有限公司 一种制备甜菜碱的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945666B2 (ja) * 1976-12-16 1984-11-07 三井東圧化学株式会社 アミノカルボン酸類の製造方法
US6046356A (en) * 1998-01-30 2000-04-04 Air Products And Chemicals, Inc. Preparation of solutions of betaine
US5895823A (en) * 1998-01-30 1999-04-20 Air Products And Chemicals, Inc. Process for the preparation of aqueous solutions of betaine

Also Published As

Publication number Publication date
US6624327B1 (en) 2003-09-23
MXPA02001342A (es) 2002-07-22
RU2234495C2 (ru) 2004-08-20
CA2380856A1 (en) 2001-02-15
AU5983200A (en) 2001-03-05
ATE277002T1 (de) 2004-10-15
KR20020024318A (ko) 2002-03-29
KR100676570B1 (ko) 2007-01-30
DE60014102D1 (de) 2004-10-28
JP2003506428A (ja) 2003-02-18
EP1200389B1 (en) 2004-09-22
DE60014102T2 (de) 2005-09-22
DK1200389T3 (da) 2005-01-10
EP1200389A1 (en) 2002-05-02
CN1173930C (zh) 2004-11-03
WO2001010818A1 (en) 2001-02-15
CN1368951A (zh) 2002-09-11
HUP0202858A2 (hu) 2002-12-28
ES2228569T3 (es) 2005-04-16

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