The Resource Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers, by Arnold A. Lubguban, (electronic resource)

Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers, by Arnold A. Lubguban, (electronic resource)

Label
Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers
Title
Synthesis and testing of soy-based polyols
Title remainder
phosphate and glycerolysis oligomers
Statement of responsibility
by Arnold A. Lubguban
Creator
Contributor
Thesis advisor
Subject
Genre
Language
eng
Summary
Soy-based polyols are important industrial prepolymeric materials that use renewable resource. They react with isocyanates to produce polyurethanes (PU) and can be produced at costs less than polyols derived from petrochemicals. This project proposes new soy-based polyols with high hydroxy equivalent weights that produce significant reactivity with isocyanate in flexible and rigid polyurethane foams and bioelastomers. Biocatalytic, transesterification and polymerization processes were evaluated to increase equivalent weights and hydroxyl functionality of soy-based polyols used in polyurethane formulations. Oligomeric soy-based polyols were synthesized using the following chemistries: 1) acidolysis of epoxidized soybean oil with phosphoric acid, 2) glycerol transesterification of bodied soybean oil, 3) ethylene glycol alcoholysis of epoxidized soybean oil, and 4) enzymatic polymerization. Soy-based polyol products described in this study have physicochemical properties comparable to both commercial triglyceride-based and petroleum-based polyols with relatively significant reactivity with isocyanate to produce polyurethane products that include rigid and flexible polyurethane foams, and bioelastomers
Cataloging source
MUU
http://library.link/vocab/creatorName
Lubguban, Arnold A
Degree
Ph. D.
Dissertation year
2009.
Granting institution
University of Missouri--Columbia
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
Suppes, Galen J.
http://library.link/vocab/subjectName
  • Polyols
  • Soy oil
  • Polyurethanes
Target audience
specialized
Label
Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers, by Arnold A. Lubguban, (electronic resource)
Instantiates
Publication
Note
  • Title from PDF of title page (University of Missouri--Columbia, viewed on Feb 15, 2010)
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Dissertation advisor: Dr. Galen J. Suppes
  • Vita
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
518342026
Extent
1 online resource (xv, 127 pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations
Specific material designation
remote
System control number
(OCoLC)518342026
Label
Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers, by Arnold A. Lubguban, (electronic resource)
Publication
Note
  • Title from PDF of title page (University of Missouri--Columbia, viewed on Feb 15, 2010)
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Dissertation advisor: Dr. Galen J. Suppes
  • Vita
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
518342026
Extent
1 online resource (xv, 127 pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations
Specific material designation
remote
System control number
(OCoLC)518342026

Library Locations

  • Curtis Laws Wilson LibraryBorrow it
    400 West 14th Street, Rolla, MO, 65409, US
    37.955220 -91.772210
  • Missouri University of Science & Technology Library DepositoryBorrow it
    2908 Lemone Blvd, Columbia, MO, 65201, US
    38.919360 -92.291620
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