Heterocoagulation of polychloroprene on natural rubber latex particles for use in the preparation of toughened polystyrene
The toughness of high‐impact polystyrene based on γ‐radiation‐vulcanized natural rubber (NR) was effectively enhanced by the addition of a block copolymer at the NR/polystyrene interface. An NR/polychloroprene (CR) composite latex particle was produced by the heterocoagulation technique for its use...
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description | The toughness of high‐impact polystyrene based on γ‐radiation‐vulcanized natural rubber (NR) was effectively enhanced by the addition of a block copolymer at the NR/polystyrene interface. An NR/polychloroprene (CR) composite latex particle was produced by the heterocoagulation technique for its use as a model in a compatibilization study. A nonionic surfactant (Tween 80), whose molecule bore poly(ethylene oxide) (PEO), was adsorbed onto the CR particle and allowed to form a complex between PEO and an indigenous surfactant (protein–lipid) on the NR particle surface. The presence of CR–Tween on the outer layer of the obtained composite polymer particle was characterized by the particle size, ζ potential, and glass‐transition temperature. That the film cast from the heterocoagulated latex showed better oil resistance than the NR film confirmed the NR/CR core–shell structure. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 87: 9–13, 2003 |
doi_str_mv | 10.1002/app.11657 |
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An NR/polychloroprene (CR) composite latex particle was produced by the heterocoagulation technique for its use as a model in a compatibilization study. A nonionic surfactant (Tween 80), whose molecule bore poly(ethylene oxide) (PEO), was adsorbed onto the CR particle and allowed to form a complex between PEO and an indigenous surfactant (protein–lipid) on the NR particle surface. The presence of CR–Tween on the outer layer of the obtained composite polymer particle was characterized by the particle size, ζ potential, and glass‐transition temperature. That the film cast from the heterocoagulated latex showed better oil resistance than the NR film confirmed the NR/CR core–shell structure. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 87: 9–13, 2003</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.11657</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>New York: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; core-shell polymers ; Exact sciences and technology ; Natural polymers ; Natural rubber ; Physicochemistry of polymers ; polystyrene ; rubber</subject><ispartof>Journal of applied polymer science, 2003-01, Vol.87 (1), p.9-13</ispartof><rights>Copyright © 2003 Wiley Periodicals, Inc.</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3357-64d593aec8b50f39f1b5ec63dc2c2fa106b44b2096456a9afae66eb3abb2bf883</citedby><cites>FETCH-LOGICAL-c3357-64d593aec8b50f39f1b5ec63dc2c2fa106b44b2096456a9afae66eb3abb2bf883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.11657$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.11657$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,1411,23909,23910,25118,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14391701$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Tangboriboonrat, P.</creatorcontrib><creatorcontrib>Buranabunya, U.</creatorcontrib><creatorcontrib>Sangribsub, S.</creatorcontrib><title>Heterocoagulation of polychloroprene on natural rubber latex particles for use in the preparation of toughened polystyrene</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>The toughness of high‐impact polystyrene based on γ‐radiation‐vulcanized natural rubber (NR) was effectively enhanced by the addition of a block copolymer at the NR/polystyrene interface. An NR/polychloroprene (CR) composite latex particle was produced by the heterocoagulation technique for its use as a model in a compatibilization study. A nonionic surfactant (Tween 80), whose molecule bore poly(ethylene oxide) (PEO), was adsorbed onto the CR particle and allowed to form a complex between PEO and an indigenous surfactant (protein–lipid) on the NR particle surface. The presence of CR–Tween on the outer layer of the obtained composite polymer particle was characterized by the particle size, ζ potential, and glass‐transition temperature. That the film cast from the heterocoagulated latex showed better oil resistance than the NR film confirmed the NR/CR core–shell structure. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 87: 9–13, 2003</description><subject>Applied sciences</subject><subject>core-shell polymers</subject><subject>Exact sciences and technology</subject><subject>Natural polymers</subject><subject>Natural rubber</subject><subject>Physicochemistry of polymers</subject><subject>polystyrene</subject><subject>rubber</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNp1kDtPwzAUhS0EEqUw8A-8MDCktePYScZSnlIFSIAYrWvXbgMhjuxEUH49bstjYrrSPd_5hoPQMSUjSkg6hrYdUSp4voMGlJR5kom02EWDmNGkKEu-jw5CeCGEUk7EAH1em854px0s-hq6yjXYWdy6eqWXtfOu9aYxOH4b6HoPNfa9UsbjyJoP3ILvKl2bgK3zuA8GVw3ulgbHWsx-fZ3rF8somm_MoVutrYdoz0IdzNH3HaKny4vH6XUyu7u6mU5miWaM54nI5rxkYHShOLGstFRxowWb61SnFigRKstUSkqRcQElWDBCGMVAqVTZomBDdLr1au9C8MbK1ldv4FeSErkeTcbR5Ga0yJ5s2RaChtp6aHQV_goZK2lOaOTGW-69qs3qf6Gc3N__mJNtowpxud8G-FcpcpZz-Xx7JbPzRz6dnhH5wL4Al9SOaQ</recordid><startdate>20030103</startdate><enddate>20030103</enddate><creator>Tangboriboonrat, P.</creator><creator>Buranabunya, U.</creator><creator>Sangribsub, S.</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20030103</creationdate><title>Heterocoagulation of polychloroprene on natural rubber latex particles for use in the preparation of toughened polystyrene</title><author>Tangboriboonrat, P. ; Buranabunya, U. ; Sangribsub, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3357-64d593aec8b50f39f1b5ec63dc2c2fa106b44b2096456a9afae66eb3abb2bf883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Applied sciences</topic><topic>core-shell polymers</topic><topic>Exact sciences and technology</topic><topic>Natural polymers</topic><topic>Natural rubber</topic><topic>Physicochemistry of polymers</topic><topic>polystyrene</topic><topic>rubber</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tangboriboonrat, P.</creatorcontrib><creatorcontrib>Buranabunya, U.</creatorcontrib><creatorcontrib>Sangribsub, S.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tangboriboonrat, P.</au><au>Buranabunya, U.</au><au>Sangribsub, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heterocoagulation of polychloroprene on natural rubber latex particles for use in the preparation of toughened polystyrene</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2003-01-03</date><risdate>2003</risdate><volume>87</volume><issue>1</issue><spage>9</spage><epage>13</epage><pages>9-13</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>The toughness of high‐impact polystyrene based on γ‐radiation‐vulcanized natural rubber (NR) was effectively enhanced by the addition of a block copolymer at the NR/polystyrene interface. An NR/polychloroprene (CR) composite latex particle was produced by the heterocoagulation technique for its use as a model in a compatibilization study. A nonionic surfactant (Tween 80), whose molecule bore poly(ethylene oxide) (PEO), was adsorbed onto the CR particle and allowed to form a complex between PEO and an indigenous surfactant (protein–lipid) on the NR particle surface. The presence of CR–Tween on the outer layer of the obtained composite polymer particle was characterized by the particle size, ζ potential, and glass‐transition temperature. That the film cast from the heterocoagulated latex showed better oil resistance than the NR film confirmed the NR/CR core–shell structure. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 87: 9–13, 2003</abstract><cop>New York</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.11657</doi><tpages>5</tpages></addata></record> |
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subjects | Applied sciences core-shell polymers Exact sciences and technology Natural polymers Natural rubber Physicochemistry of polymers polystyrene rubber |
title | Heterocoagulation of polychloroprene on natural rubber latex particles for use in the preparation of toughened polystyrene |
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