BR9105080A - Processo para a preparacao de um acido alcoxialcanoico - Google Patents

Processo para a preparacao de um acido alcoxialcanoico

Info

Publication number
BR9105080A
BR9105080A BR919105080A BR9105080A BR9105080A BR 9105080 A BR9105080 A BR 9105080A BR 919105080 A BR919105080 A BR 919105080A BR 9105080 A BR9105080 A BR 9105080A BR 9105080 A BR9105080 A BR 9105080A
Authority
BR
Brazil
Prior art keywords
alcoxialcanoic
preparation
acid
alcoxialcanoic acid
Prior art date
Application number
BR919105080A
Other languages
English (en)
Inventor
Herbert Elliott Fried
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9105080A publication Critical patent/BR9105080A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/29—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with halogen-containing compounds which may be formed in situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
BR919105080A 1990-11-26 1991-11-22 Processo para a preparacao de um acido alcoxialcanoico BR9105080A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/618,205 US5175360A (en) 1990-11-26 1990-11-26 Preparation of alkoxyalkanoic acids

Publications (1)

Publication Number Publication Date
BR9105080A true BR9105080A (pt) 1992-06-23

Family

ID=24476759

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105080A BR9105080A (pt) 1990-11-26 1991-11-22 Processo para a preparacao de um acido alcoxialcanoico

Country Status (10)

Country Link
US (1) US5175360A (pt)
EP (1) EP0488467B1 (pt)
JP (1) JP3101037B2 (pt)
KR (1) KR100218651B1 (pt)
CN (1) CN1033226C (pt)
AU (1) AU643339B2 (pt)
BR (1) BR9105080A (pt)
CA (1) CA2055804C (pt)
DE (1) DE69116826T2 (pt)
ES (1) ES2083516T3 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292940A (en) * 1989-09-01 1994-03-08 Henkel Kommanditgesellschaft Auf Aktien Process for the preparation of alkali metal salts of ether-carboxylic acids
US5334756A (en) * 1991-03-26 1994-08-02 Sandoz Ltd. Carboxylate of certain polyoxyalkylene amines
US5387712A (en) * 1992-11-24 1995-02-07 Shell Oil Company Preparation of aromatic alkoxyalkanoic acids
US5250727A (en) * 1992-12-23 1993-10-05 Shell Oil Company Preparation of alkoxyalkanoic acids
US5401874A (en) * 1993-03-04 1995-03-28 Shell Oil Company Preparation of alkoxyalkanoic acids
US5336811A (en) * 1993-08-18 1994-08-09 Shell Oil Company Process for the preparation of aldehydes
US5380930A (en) * 1993-12-17 1995-01-10 Shell Oil Company Process for the preparation of alkoxyalkanoic acids
US5391822A (en) * 1993-12-22 1995-02-21 Shell Oil Company Process for the preparation of branched alkoxyalkanoic acids
US5352824A (en) * 1993-12-22 1994-10-04 Shell Oil Company Process for the preparation of alkoxyalkanoic acids
DE4415062B4 (de) * 1994-04-29 2004-04-01 Stockhausen Gmbh & Co. Kg Mittel und Verfahren zur Hydrophobierung von Ledern und Pelzen
US5488154A (en) * 1994-10-13 1996-01-30 Shell Oil Company Process for the preparation of alkoxyalkanoic acids
US5495045A (en) * 1994-12-22 1996-02-27 Shell Oil Company Process for the preparation of alkoxyalkanoic acids
US5608106A (en) * 1995-05-11 1997-03-04 Shell Oil Company Preparation of alkoxyalkanoic acids
US5608107A (en) * 1995-05-31 1997-03-04 Shell Oil Company Preparation of alkoxyalkanoic acids
NL1000495C2 (nl) * 1995-06-02 1996-12-03 Avebe Coop Verkoop Prod Geoxideerde polymere koolhydraatethers voor toepassing als sequestreer- middel, alsmede werkwijzen ter bereiding daarvan.
US5681903A (en) * 1995-12-20 1997-10-28 Shell Oil Company Process for the preparation of polymeric alpha, omega-dialdehydes and diacids
US6235931B1 (en) 1998-12-30 2001-05-22 Shell Oil Company Partial oxidation of polyoxyalkylene polyol compositions to polycarboxylic acid compositions
US7307187B1 (en) * 2006-06-27 2007-12-11 Conopco, Inc. Process for converting primary amidoalcohols to amidocarboxylic acids in high yield
US20070299269A1 (en) * 2006-06-27 2007-12-27 Conopco, Inc., D/B/A Unilever Process for converting primary amidoalcohols to amidocarboxylic acids in high yield
CN105503637A (zh) * 2016-01-22 2016-04-20 江南大学 一种合成脂肪酰基甘氨酸的方法
CN108659213B (zh) * 2018-06-22 2021-01-26 南京工业大学 一种采用微流场反应技术制备聚醚羧酸盐的方法
CN114075106B (zh) * 2020-08-12 2023-09-12 广东省稀有金属研究所 一种脂肪醇醚羧酸的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233460A (en) * 1979-05-03 1980-11-11 Shell Oil Company Alkoxyalkanoic acid preparation
EP0065817B1 (en) * 1981-04-21 1985-07-24 Mitsubishi Gas Chemical Company, Inc. Process for producing carboxylic acids
ES2032596T3 (es) * 1987-07-14 1993-02-16 Ciba-Geigy Ag Composiciones inhibidoras de corrosion.
JPH0596516A (ja) * 1991-10-11 1993-04-20 Toyota Motor Corp 微細片の成形方法及び成形装置

Also Published As

Publication number Publication date
CA2055804C (en) 2002-06-04
AU8806191A (en) 1992-05-28
DE69116826T2 (de) 1996-09-19
KR100218651B1 (ko) 1999-09-01
CN1033226C (zh) 1996-11-06
EP0488467A2 (en) 1992-06-03
AU643339B2 (en) 1993-11-11
US5175360A (en) 1992-12-29
JP3101037B2 (ja) 2000-10-23
EP0488467A3 (en) 1992-10-28
DE69116826D1 (de) 1996-03-14
EP0488467B1 (en) 1996-01-31
ES2083516T3 (es) 1996-04-16
CA2055804A1 (en) 1992-05-27
JPH04283537A (ja) 1992-10-08
CN1061773A (zh) 1992-06-10
KR920009765A (ko) 1992-06-25

Similar Documents

Publication Publication Date Title
BR8801098A (pt) Processo para a preparacao de um composto de imidazola
BR9105080A (pt) Processo para a preparacao de um acido alcoxialcanoico
PT97433A (pt) Processo para a preparacao de sacarose-6-ester
BR8802484A (pt) Processo para a preparacao de isocianatos
BR8802840A (pt) Processo para a preparacao de um conjugado de acido hialuronico
PT92919A (pt) Processo para a preparacao de agentes ansioliticos bis-azabiciclicos
PT89264A (pt) Processo para a preparacao de compostos azabiciclicos
PT92786A (pt) Processo para a preparacao de compostos de tiazol
BR8801269A (pt) Processo para a preparacao de um composto de ciano-imidazol
PT83332A (pt) Processo aperfeicoado para a preparacao de acido tetrafluorobenzoico
PT88365A (pt) Processo para a preparacao de acidos 2-fenil-4-quinolino-carboxilicos substituidos
PT89039A (pt) Processo para a preparacao de l-ramnose
BR9001503A (pt) Processo para a preparacao de alquil-halogenossilanos
BR8803678A (pt) Processo para a preparacao de polieteramidas
BR8903268A (pt) Processo para a preparacao de um derivado de acido pirazol carboxilico
PT80988B (pt) Processo para a preparacao de derivados de acido quinolocarboxilico
PT97828A (pt) Processo para a preparacao de fenil-triazinas
BR8806351A (pt) Processo para a preparacao de fenil-ureias
BR8700457A (pt) Processo para a preparacao de um derivado de alquileno-diamina
PT94890A (pt) Processo para a preparacao de compostos azofenilicos
BR9104802A (pt) Processo para a preparacao de um composto
PT89237A (pt) Processo para a preparacao de compostos beta-lactamicos
PT94889A (pt) Processo para a preparacao de compostos azofenilicos
BR9202293A (pt) Processo para preparacao de acido 5-hidroxipirazinocarboxilico
BR8802886A (pt) Processo para a preparacao de acido 4,4'-dinitroestilbeno-2,2'-dissulfonico

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/11/2011