Browse > Article

Properties of Poly(oxymethylene)/Modified Poly[styrene-b-(ethylene-1-butene)-b-styrene] Triblock Copolymer Blends  

Jeon, Hyun-Uk (Department of Polymer Science Engineering, Pusan National University)
Kim, Seung-Woo (Department of Polymer Science Engineering, Pusan National University)
Kim, Gue-Hyun (Division of Applied Engineering, Dongseo University)
Kim, Il (Department of Polymer Science Engineering, Pusan National University)
Ha, Chang-Sik (Department of Polymer Science Engineering, Pusan National University)
Publication Information
Polymer(Korea) / v.28, no.2, 2004 , pp. 162-169 More about this Journal
Abstract
Poly[styrene-b-(ethylene-1-butene)-b-styrene] triblock copolymer (SEBS) was functionalized with 0 to 3.0 phr maleic anhydride and the amount of dicumyl peroxide used as an initiator was varied from 0 to 0.3phr. The gel content of the modified SEBS was determined by xylene extraction and poly(oxymethylene) was blended with the modified SEBS. The impact, tensile, flexural strength and morphologies of the blends were investigated. The Izod impact strength of poly(oxymethylene) was improved through its blending with modified SEBS. However, the Izod impact strength of poly(oxymethylene)/modified SEBS blend decreased above 5% modified SEBS content. Regarding the effect of dicumyl peroxide content on the Izod impact strength, the blend had a maximum Izod impact strength when poly(oxymethylene) was blended with modified SEBS prepared with 0.1 phr dicumyl peroxide. It was also confirmed by SEM micrographs that the average particle size of modified SEBS in poly(oxymethylene)/modified SEBS blends was smaller than that of SEBS in poly(oxymethylene)/SEBS blends.
Keywords
poly(oxymethylene); poly[styrene-b-(ethylene-1-butene)-b-styrene] triblock copolymer; maleic anhydride; blend;
Citations & Related Records

Times Cited By Web Of Science : 0  (Related Records In Web of Science)
Times Cited By SCOPUS : 0
연도 인용수 순위
  • Reference
1 /
[ Z.Gao;A.Molnar;F.G.Morin;A.Eisenberg ] / Macromolecules   DOI
2 /
[ E.Passaglia;S.Ghetti;F.Picchioni;G.Ruggeri ] / Polymer   DOI   ScienceOn
3 /
[ Y.S.Seo;J.H.Lee;S.S.Hwang;K.U.Kim;S.I.Hong;H.S.Kim ] / Polymer(Korea)
4 /
[ C.R.Chiang;F.C.Chang ] / Polymer   DOI   ScienceOn
5 /
[ M.J.Sullivan;R.A.Weiss ] / Polym. Eng. Sci.   DOI
6 /
[ W.Dziadur ] / Mater. Charact.   DOI   ScienceOn
7 /
[ R.J.M.Boggreve;R.J.Gaymans;H.M.Eichenwild ] / Polymer   DOI   ScienceOn
8 /
[ S.J.Kim;B.S.Shin;J.L.Hong;W.J.Cho;C.S.Ha ] / Polymer   DOI   ScienceOn
9 /
[ J.H.Kim;Y.S.Soh ] / Polymer(Korea)
10 /
[ D.R.Paul;S.Newman ] / Polymer Blends
11 /
[ H.F.Guo;S.Packirisamy;N.V.Gvozdic;D.J.Meier ] / Polymer   DOI   ScienceOn
12 /
[ L.A.Utracki ] / Polymer Alloys and Blends
13 /
[ R.J.Ehrig ] / Plastics Recycling
14 /
[ X.D.Lin;W.L.Cheung ] / J. Mater. Process. Technol.   DOI
15 /
[ X.Wang;W.Feng;L.Hangquan;R.Eli ] / Polymer   DOI   ScienceOn
16 /
[ F.Picchioni;M.Aglietto;E.Passaglia;F.Ciardelli ] / Polymer   DOI   ScienceOn
17 /
[ M.M.Coleman;J.F.Craf;P.C.Painter ] / Specific Interactions and the Miscibility of Polymer Blends
18 /
[ E.Hage;W.Hale;H.Keskkula;D.R.Paul ] / Polymer   DOI   ScienceOn
19 /
[ B.Majumdar;D.R.Paul;A.J.Oahinski ] / Polymer   DOI   ScienceOn
20 /
[ S.Soundararajan;S.C.Shit ] / Polymer Testing   DOI   ScienceOn