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Synthesis and characterization of poly(butyl acrylate-co-ethylhexyl acrylate)/poly(vinyl chloride)[P(BA-EHA)/PVC] novel core-shell modifier and its ... article from: Polymer Engineering and Science
Book Details
PublisherSociety of Plastics Engineers, Inc.
ISBN / ASINB003UKZ3Q8
ISBN-13978B003UKZ3Q6
AvailabilityAvailable for download now
MarketplaceUnited States 🇺🇸
Description
This digital document is an article from Polymer Engineering and Science, published by Society of Plastics Engineers, Inc. on June 1, 2010. The length of the article is 6879 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.
From the author: Synthesis of poly(butyl acrylate-co-ethylhexyl acrylate)-core/poly(vinyl chloride)-shell [P(BA-EHA)/PVC] used as a modifying agent of PVC via semicontinuous seeded emulsion copolymerization is reported here. Diameter distributions and morphology of the composite latex particles were characterized with the aid of particle size analyzer and transmission electron microscopy (TEM). The grafting efficiency (GE) and grafting ratio (GR) of vinyl chloride (VC) grafted onto the P(BA-EHA) with varying content of crosslinking agent and core-shell ratios were investigated. TEM studies indicated that the P(BA-EHA)/PVC latex particles have core-shell structure, and the P(BA-EHA) rubbery particles in blending materials were uniformly dispersed in PVC matrix. Dynamic mechanical analysis (DMA) results revealed that the compatibility between the P(BA-EHA) and the PVC matrix was significantly improved due to the presence of the P(BA-EHA)-grafted-VC copolymer. The notched impact strength of the blending material with 3 wt% of rubber content was seven times that of the PVC. Linear regressions of mechanical properties as loading of the modifier were made. The resulting data of notched impact strength and elongation at break for the blending materials deviated significantly from regression lines within 3-4.5 wt% of the P(BA-EHA) content. The PVC blends modified by the modifier exhibited good toughness and easy processability. POLYM. ENG. SCI., 50:1085-1094, 2010. [C] 2009 Society of Plastics Engineers
Citation Details
Title: Synthesis and characterization of poly(butyl acrylate-co-ethylhexyl acrylate)/poly(vinyl chloride)[P(BA-EHA)/PVC] novel core-shell modifier and its impact core-shell modifier for a poly(vinyl chloride)-based blend.(Report)
Author: Mingwang Pan
Publication:Polymer Engineering and Science (Magazine/Journal)
Date: June 1, 2010
Publisher: Society of Plastics Engineers, Inc.
Volume: 50 Issue: 6 Page: 1085(10)
Article Type: Report
Distributed by Gale, a part of Cengage Learning
From the author: Synthesis of poly(butyl acrylate-co-ethylhexyl acrylate)-core/poly(vinyl chloride)-shell [P(BA-EHA)/PVC] used as a modifying agent of PVC via semicontinuous seeded emulsion copolymerization is reported here. Diameter distributions and morphology of the composite latex particles were characterized with the aid of particle size analyzer and transmission electron microscopy (TEM). The grafting efficiency (GE) and grafting ratio (GR) of vinyl chloride (VC) grafted onto the P(BA-EHA) with varying content of crosslinking agent and core-shell ratios were investigated. TEM studies indicated that the P(BA-EHA)/PVC latex particles have core-shell structure, and the P(BA-EHA) rubbery particles in blending materials were uniformly dispersed in PVC matrix. Dynamic mechanical analysis (DMA) results revealed that the compatibility between the P(BA-EHA) and the PVC matrix was significantly improved due to the presence of the P(BA-EHA)-grafted-VC copolymer. The notched impact strength of the blending material with 3 wt% of rubber content was seven times that of the PVC. Linear regressions of mechanical properties as loading of the modifier were made. The resulting data of notched impact strength and elongation at break for the blending materials deviated significantly from regression lines within 3-4.5 wt% of the P(BA-EHA) content. The PVC blends modified by the modifier exhibited good toughness and easy processability. POLYM. ENG. SCI., 50:1085-1094, 2010. [C] 2009 Society of Plastics Engineers
Citation Details
Title: Synthesis and characterization of poly(butyl acrylate-co-ethylhexyl acrylate)/poly(vinyl chloride)[P(BA-EHA)/PVC] novel core-shell modifier and its impact core-shell modifier for a poly(vinyl chloride)-based blend.(Report)
Author: Mingwang Pan
Publication:Polymer Engineering and Science (Magazine/Journal)
Date: June 1, 2010
Publisher: Society of Plastics Engineers, Inc.
Volume: 50 Issue: 6 Page: 1085(10)
Article Type: Report
Distributed by Gale, a part of Cengage Learning
