Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile

碩士 === 國立台灣工業技術學院 === 化學工程技術研究所 === 85 === The effect of five thermoplastic polyurethane(PU)-based low profile additives(LPA) with different chemical structure and molecular weight on the volume shrinkage chacteristics, internal pigmentabil...

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Bibliographic Details
Main Authors:	Dong, Ji-ping, 董志平
Other Authors:	Yi-Hsu Ju, C.J. Liu
Format:	Others
Language:	zh-TW
Published:	1997
Online Access:	http://ndltd.ncl.edu.tw/handle/63624109966625969497

id	ndltd-TW-085NTUST062043
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spelling	ndltd-TW-085NTUST0620432016-07-01T04:15:47Z http://ndltd.ncl.edu.tw/handle/63624109966625969497 Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile 低收縮不飽和樹脂樹脂之收縮特性,內部染色性及機械性質之研究:聚胺基甲酸脂型抗收縮劑之結構與分子量效應 Dong, Ji-ping 董志平碩士國立台灣工業技術學院化學工程技術研究所 85 The effect of five thermoplastic polyurethane(PU)-based low profile additives(LPA) with different chemical structure and molecular weight on the volume shrinkage chacteristics, internal pigmentability and mechanical properties for three low-chrink unsaturated polyester resin(UP) based on maleic anhydride(MA)- propylene glycol(PG), MA-PG-PA(phthalic anhydride), and MA-PG- IPA(isophthalic acid) types of UP respectively after the cure were investigated. The experimental results have been explained by phase chactistics of the ternary styrene/UP/LPA, reaction conversion, cured sample morphology, volume fraction of microvoid, and the composition change in the continuous crosslinked polyester phase as a result of phase separation during the cure. Yi-Hsu Ju, C.J. Liu 黃延吉 1997 學位論文 ; thesis 2 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立台灣工業技術學院 === 化學工程技術研究所 === 85 === The effect of five thermoplastic polyurethane(PU)-based low profile additives(LPA) with different chemical structure and molecular weight on the volume shrinkage chacteristics, internal pigmentability and mechanical properties for three low-chrink unsaturated polyester resin(UP) based on maleic anhydride(MA)- propylene glycol(PG), MA-PG-PA(phthalic anhydride), and MA-PG- IPA(isophthalic acid) types of UP respectively after the cure were investigated. The experimental results have been explained by phase chactistics of the ternary styrene/UP/LPA, reaction conversion, cured sample morphology, volume fraction of microvoid, and the composition change in the continuous crosslinked polyester phase as a result of phase separation during the cure.
author2	Yi-Hsu Ju, C.J. Liu
author_facet	Yi-Hsu Ju, C.J. Liu Dong, Ji-ping 董志平
author	Dong, Ji-ping 董志平
spellingShingle	Dong, Ji-ping 董志平 Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
author_sort	Dong, Ji-ping
title	Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
title_short	Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
title_full	Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
title_fullStr	Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
title_full_unstemmed	Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile
title_sort	shrinking characteristics, internal pigmentability and mechanical properties of low-shrink unsaturated polyester resins: effect of the structure and molecular weight of polyurethane-based low profile
publishDate	1997
url	http://ndltd.ncl.edu.tw/handle/63624109966625969497
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Shrinking Characteristics, Internal Pigmentability and Mechanical Properties of Low-Shrink Unsaturated Polyester Resins: Effect of the Structure and Molecular Weight of Polyurethane-based Low Profile

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