Physical properties of acrylic copolymer emulsions using poly(vinyl alcohol) as a protective colloid in comparison with those using surfactants
Properties of copolymer emulsions of methyl methacrylate and butyl acrylate prepared using poly(vinyl alcohol) (PVA) as a protective colloid have been studied and compared with those prepared using anionic and anionic/non‐ionic surfactants. The emulsions with PVA revealed a Newtonian flow, while tho...
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| Veröffentlicht in: | Polymer international 2000-12, Vol.49 (12), p.1629-1635 |
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| container_issue | 12 |
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| container_title | Polymer international |
| container_volume | 49 |
| creator | Yuki, Ken Nakamae, Masato Sato, Toshiaki Maruyama, Hitoshi Okaya, Takuji |
| description | Properties of copolymer emulsions of methyl methacrylate and butyl acrylate prepared using poly(vinyl alcohol) (PVA) as a protective colloid have been studied and compared with those prepared using anionic and anionic/non‐ionic surfactants. The emulsions with PVA revealed a Newtonian flow, while those with surfactants had a thixotropic flow. Cast films of the emulsions with PVA afforded much larger tensile strengths, higher Young's moduli, and poorer resistance to water compared with those with surfactants. Adhesive layer composed of the copolymers with PVA revealed markedly higher creep resistance to shearing stress, while that with surfactants had poor resistance; these phenomena appear to arise from the canal‐like morphology of PVA in the former cast films, while the surfactants in the latter existed in island morphology.
© 2000 Society of Chemical Industry |
| doi_str_mv | 10.1002/1097-0126(200012)49:12<1629::AID-PI570>3.0.CO;2-F |
| format | Article |
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© 2000 Society of Chemical Industry</description><subject>acrylic emulsion</subject><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Organic polymers</subject><subject>physical property</subject><subject>Physicochemistry of polymers</subject><subject>poly(vinyl alcohol)</subject><subject>Properties and characterization</subject><subject>protective colloid</subject><subject>Solution and gel properties</subject><issn>0959-8103</issn><issn>1097-0126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNqVkdtuEzEQhlcIJELhHSwhofZigw97ckBIJW1KREUSAYK7keN4icFZB8-mZZ-CV8bLRrnihpsZa_TPN-P5k0QyOmaU8peMyjKljBfnnNKYLzI5Yfw1K7icTC7nV-lynpf0jRjT8XTxiqezB8no1PMwGVGZy7RiVDxOniB-j4xKSjlKfi-3HVqtHNkHvzehtQaJr4nSoXNWE-333nU7E4jZHRxa3yA5oG2-kb5-fmebzhHltN96d0EUEtWDWqNbe2dit3Peboht4nO3V8Gib8i9bbek3Xo0RxQeQq10q5oWnyaPauXQPDvms-Tz7PrT9F16u7iZTy9vU53F3WNUGy7rSrOKbSpe5ZLVoma6zCqhleC51utsvVlXdbxKxoXQIl_HHxdU1Twv1uIseTFw47Y_DwZb2FnUxjnVGH9A4GWRVyIro3A1CHXwiMHUsA92p0IHjEJvDfRnhv7MMFgDmYQYe2sAojXw1xoQQGG6AA6zyHx-HK4wnr4OqtEWT-BKiCznUfVxUN1bZ7r_GvuvqUMhUtOBarE1v05UFX5AUYoyhy8fbuDt-9WK8-VXkOIPzou9jg</recordid><startdate>200012</startdate><enddate>200012</enddate><creator>Yuki, Ken</creator><creator>Nakamae, Masato</creator><creator>Sato, Toshiaki</creator><creator>Maruyama, Hitoshi</creator><creator>Okaya, Takuji</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>200012</creationdate><title>Physical properties of acrylic copolymer emulsions using poly(vinyl alcohol) as a protective colloid in comparison with those using surfactants</title><author>Yuki, Ken ; Nakamae, Masato ; Sato, Toshiaki ; Maruyama, Hitoshi ; Okaya, Takuji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4000-c4ad29f8c181d828591f3f1c7483ca325ccb4bdb8f5704233c35b89960af256b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>acrylic emulsion</topic><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Organic polymers</topic><topic>physical property</topic><topic>Physicochemistry of polymers</topic><topic>poly(vinyl alcohol)</topic><topic>Properties and characterization</topic><topic>protective colloid</topic><topic>Solution and gel properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yuki, Ken</creatorcontrib><creatorcontrib>Nakamae, Masato</creatorcontrib><creatorcontrib>Sato, Toshiaki</creatorcontrib><creatorcontrib>Maruyama, Hitoshi</creatorcontrib><creatorcontrib>Okaya, Takuji</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Polymer international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yuki, Ken</au><au>Nakamae, Masato</au><au>Sato, Toshiaki</au><au>Maruyama, Hitoshi</au><au>Okaya, Takuji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physical properties of acrylic copolymer emulsions using poly(vinyl alcohol) as a protective colloid in comparison with those using surfactants</atitle><jtitle>Polymer international</jtitle><addtitle>Polym. Int</addtitle><date>2000-12</date><risdate>2000</risdate><volume>49</volume><issue>12</issue><spage>1629</spage><epage>1635</epage><pages>1629-1635</pages><issn>0959-8103</issn><eissn>1097-0126</eissn><abstract>Properties of copolymer emulsions of methyl methacrylate and butyl acrylate prepared using poly(vinyl alcohol) (PVA) as a protective colloid have been studied and compared with those prepared using anionic and anionic/non‐ionic surfactants. The emulsions with PVA revealed a Newtonian flow, while those with surfactants had a thixotropic flow. Cast films of the emulsions with PVA afforded much larger tensile strengths, higher Young's moduli, and poorer resistance to water compared with those with surfactants. Adhesive layer composed of the copolymers with PVA revealed markedly higher creep resistance to shearing stress, while that with surfactants had poor resistance; these phenomena appear to arise from the canal‐like morphology of PVA in the former cast films, while the surfactants in the latter existed in island morphology.
© 2000 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/1097-0126(200012)49:12<1629::AID-PI570>3.0.CO;2-F</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0959-8103 |
| ispartof | Polymer international, 2000-12, Vol.49 (12), p.1629-1635 |
| issn | 0959-8103 1097-0126 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27658347 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | acrylic emulsion Applied sciences Exact sciences and technology Organic polymers physical property Physicochemistry of polymers poly(vinyl alcohol) Properties and characterization protective colloid Solution and gel properties |
| title | Physical properties of acrylic copolymer emulsions using poly(vinyl alcohol) as a protective colloid in comparison with those using surfactants |
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