SG151338A1 - Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof - Google Patents

Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof

Info

Publication number
SG151338A1
SG151338A1 SG200902386-2A SG2009023862A SG151338A1 SG 151338 A1 SG151338 A1 SG 151338A1 SG 2009023862 A SG2009023862 A SG 2009023862A SG 151338 A1 SG151338 A1 SG 151338A1
Authority
SG
Singapore
Prior art keywords
fatty acid
polyol
esterified polyol
polyester
purified
Prior art date
Application number
SG200902386-2A
Inventor
Jared John Schaefer
Original Assignee
Procter & Gamble
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
Priority claimed from US10/841,307 external-priority patent/US20050250941A1/en
Priority claimed from US10/840,955 external-priority patent/US20050250732A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of SG151338A1 publication Critical patent/SG151338A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06—Fatty acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURIFIED, MODERATELY ESTERIFIED POLYOL POLYESTER FATTY ACID COMPOSITIONS AND SYNTHESIS THEREOF Processes for the preparation of a purified moderately esterified polyol fatty acid polyester composition and purified moderately esterified polyol fatty acid polyester compositions derived from such processes. Processes include the steps of: (a) forming an initial reaction mixture, said initial reaction mixture containing: a polyol portion; a highly esterified polyol fatty acid polyester; a solvent; and, a catalyst, wherein the molar ratio of said polyol portion to said highly esterified polyol polyester is chosen such that the final ratio of total fatty acid esters to total polyol backbones is in the range from about 3.2:1 to about 6.4:1; wherein the molar ratio of said catalyst to said highly esterified polyol polyester is in the range of from about 0.01:1 to about 10:1, and wherein the weight ratio of said solvent to the combined weight of said polyol portion, said highly esterified polyol polyester, and said catalyst is in the range of from about 0.01:1 to about 2:1; and (b) forming an initial reaction product by reacting said initial reaction mixture in an inert atmosphere, in the presence of a sufficient amount of agitation, for a period of time in the range of from about 30 minutes to about 6 hours, and at a temperature in the range of from about 80oC to about 140oC.
SG200902386-2A 2004-05-07 2005-05-05 Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof SG151338A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/841,307 US20050250941A1 (en) 2004-05-07 2004-05-07 Synthesis of purified, moderately esterified polyol polyester fatty acid compositions
US10/840,955 US20050250732A1 (en) 2004-05-07 2004-05-07 Purified, moderately esterified polyol polyester fatty acid compositions

Publications (1)

Publication Number Publication Date
SG151338A1 true SG151338A1 (en) 2009-04-30

Family

ID=35394718

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200902386-2A SG151338A1 (en) 2004-05-07 2005-05-05 Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof

Country Status (5)

Country Link
EP (1) EP1742955A2 (en)
BR (1) BRPI0510758A (en)
CA (1) CA2565985A1 (en)
SG (1) SG151338A1 (en)
WO (1) WO2005111054A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095824A1 (en) * 2008-01-29 2009-08-06 The Procter & Gamble Company A highly esterified oligosaccharide polyester lubricant for machinery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887947B1 (en) * 2002-05-28 2005-05-03 The Procter & Gamble Company Synthesis of purified, partially esterified polyol polyester fatty acid compositions
US20030228332A1 (en) * 2002-05-28 2003-12-11 Schaefer Jared John Purified, partially esterified polyol polyester fatty acid compositions

Also Published As

Publication number Publication date
CA2565985A1 (en) 2005-11-24
EP1742955A2 (en) 2007-01-17
WO2005111054A3 (en) 2006-04-27
WO2005111054A2 (en) 2005-11-24
BRPI0510758A (en) 2007-11-20

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