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Synthesis of polyphosphate esters from pentaerythritol ester of phosphorochloridic acid and diols

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Date Issued:
1996
Summary:
Polyphosphate esters have been synthesized from reaction of the pentaerythritol ester of phosphorochloridic acid with different diols--bisphenol A, 1,6-hexanediol, 1,3-bis(4-hydroxybutyl)-tetramethyldisiloxane and 5-iodo-2'-deoxyuridine. All products are medium to high molecular weight. The product from bisphenol A gives fibers from concentrated solution. The product from 1,3-bis(4-hydroxybutyl)-tetramethyldisiloxane acts as an adhesive. The products were made for potential flame retardant applications in the electronics industry. The characterizations by MS, NMR and FT-IR are in agreement with the proposed structures.
Title: Synthesis of polyphosphate esters from pentaerythritol ester of phosphorochloridic acid and diols.
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Name(s): Deng, Guoping.
Florida Atlantic University, Degree grantor
Parkanyi, Cyril, Thesis advisor
Carraher, Charles E., Thesis advisor
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 1996
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 97 p.
Language(s): English
Summary: Polyphosphate esters have been synthesized from reaction of the pentaerythritol ester of phosphorochloridic acid with different diols--bisphenol A, 1,6-hexanediol, 1,3-bis(4-hydroxybutyl)-tetramethyldisiloxane and 5-iodo-2'-deoxyuridine. All products are medium to high molecular weight. The product from bisphenol A gives fibers from concentrated solution. The product from 1,3-bis(4-hydroxybutyl)-tetramethyldisiloxane acts as an adhesive. The products were made for potential flame retardant applications in the electronics industry. The characterizations by MS, NMR and FT-IR are in agreement with the proposed structures.
Identifier: 15275 (digitool), FADT15275 (IID), fau:12046 (fedora)
Collection: FAU Electronic Theses and Dissertations Collection
Note(s): Thesis (M.S.)--Florida Atlantic University, 1996.
Charles E. Schmidt College of Science
Subject(s): Polyphosphates
Phosphorus compounds
Polymerization
Inorganic fibers
Fire resistant polymers
Held by: Florida Atlantic University Libraries
Persistent Link to This Record: http://purl.flvc.org/fcla/dt/15275
Sublocation: Digital Library
Use and Reproduction: Copyright © is held by the author with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
Use and Reproduction: http://rightsstatements.org/vocab/InC/1.0/
Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.