The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate

The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate

Novel water-dispersed polyurethanes based on tetramethyl xylene diisocyanate (TMXDI), polycaprolactone or polytetramethylene glycols and alipbatic diamine chain extenders were synthesised. 2,2-bis(hydroxymethyl) propionic acid (DMPA) and triethylamine (TEA) were used respectively as potential carbox...

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Bibliographic Details
Main Author: Rungvichaniwat, Adisai
Published: Loughborough University 1995
Subjects:
668.4
Plastics
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283319
id ndltd-bl.uk-oai-ethos.bl.uk-283319
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spelling ndltd-bl.uk-oai-ethos.bl.uk-2833192017-12-24T15:45:14ZThe structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanateRungvichaniwat, Adisai1995Novel water-dispersed polyurethanes based on tetramethyl xylene diisocyanate (TMXDI), polycaprolactone or polytetramethylene glycols and alipbatic diamine chain extenders were synthesised. 2,2-bis(hydroxymethyl) propionic acid (DMPA) and triethylamine (TEA) were used respectively as potential carboxylic anionic emulsifying centres and neutralising agent in the resulting aqueous phase to form pendent quaternary ammonium salts. These were necessary to provide high hydrophilicity to the polyurethanes sufficient to make the polyurethanes easily dispersed in water without the assistance of organic solvent.668.4PlasticsLoughborough Universityhttp://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283319https://dspace.lboro.ac.uk/2134/27146Electronic Thesis or Dissertation
collection NDLTD
sources NDLTD
topic 668.4
Plastics
spellingShingle 668.4
Plastics
Rungvichaniwat, Adisai
The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
description Novel water-dispersed polyurethanes based on tetramethyl xylene diisocyanate (TMXDI), polycaprolactone or polytetramethylene glycols and alipbatic diamine chain extenders were synthesised. 2,2-bis(hydroxymethyl) propionic acid (DMPA) and triethylamine (TEA) were used respectively as potential carboxylic anionic emulsifying centres and neutralising agent in the resulting aqueous phase to form pendent quaternary ammonium salts. These were necessary to provide high hydrophilicity to the polyurethanes sufficient to make the polyurethanes easily dispersed in water without the assistance of organic solvent.
author Rungvichaniwat, Adisai
author_facet Rungvichaniwat, Adisai
author_sort Rungvichaniwat, Adisai
title The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
title_short The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
title_full The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
title_fullStr The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
title_full_unstemmed The structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
title_sort structure-property relationships of water-dispersed polyurethanes based on tetramethyl xylene diisocyanate
publisher Loughborough University
publishDate 1995
url http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283319
work_keys_str_mv AT rungvichaniwatadisai thestructurepropertyrelationshipsofwaterdispersedpolyurethanesbasedontetramethylxylenediisocyanate
AT rungvichaniwatadisai structurepropertyrelationshipsofwaterdispersedpolyurethanesbasedontetramethylxylenediisocyanate
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