Influence of nonionic emulsifier included inside carboxylated polymer particles on the formation of multihollow structure by the alkali/cooling method

被引:28
作者
Okada, M [1 ]
Matoba, T [1 ]
Okubo, M [1 ]
机构
[1] Kobe Univ, Grad Sch Sci & Technol, Kobe, Hyogo 6578501, Japan
关键词
particle; multihollow; nonionic emulsifier; inclusion; emulsion polymerization;
D O I
10.1007/s00396-003-0995-x
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The influence of nonionic emulsifier, included inside styrene-methacrylic acid copolymer [P(S-MAA)] particles during emulsion copolymerization, on the formation of multihollow structure inside the particles via the alkali/cooling method (proposed by the authors) was examined in comparison to emulsifier-free particles. It was clarified that the nonionic emulsifier included inside the P(S-MAA) particles eased the formation of multihollow structure.
引用
收藏
页码:193 / 197
页数:5
相关论文
共 14 条
[1]   Effect of initiator on styrene emulsion polymerisation stabilised by mixed SDS/NP-40 surfactants [J].
Chern, CS ;
Lin, SY ;
Chang, SC ;
Lin, JY ;
Lin, YF .
POLYMER, 1998, 39 (11) :2281-2289
[2]   Emulsion polymerization of styrene stabilized by mixed anionic and nonionic surfactants [J].
Chern, CS ;
Lin, SY ;
Chen, LJ ;
Wu, SC .
POLYMER, 1997, 38 (08) :1977-1984
[3]  
Kowalski A., 1984, US Pat., Patent No. [4427836, 4,427,836]
[4]   Hollow latex particles: synthesis and applications [J].
McDonald, CJ ;
Devon, MJ .
ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2002, 99 (03) :181-213
[5]   Production of submicron sized multihollow polymer particles by alkali/cooling method [J].
Okubo, M ;
Ito, A ;
Kanenobu, T .
COLLOID AND POLYMER SCIENCE, 1996, 274 (08) :801-804
[6]   Effect of nonionic emulsifier on the production of multihollow polymer particles by the stepwise acid/alkali method - Part CXCV of the series "Studies on suspension and emulsion" [J].
Okubo, M ;
Mori, H ;
Ito, A .
COLLOID AND POLYMER SCIENCE, 2000, 278 (04) :358-363
[7]   Inclusion of nonionic emulsifier inside polymer particles produced by emulsion polymerization - Part CCXXXI of the series - "Studies on suspension and emulsion" [J].
Okubo, M ;
Furukawa, Y ;
Shiba, K ;
Matoba, T .
COLLOID AND POLYMER SCIENCE, 2003, 281 (02) :182-186
[8]   Variation of the morphology of a carboxylated polymer film by alkali treatment [J].
Okubo, M ;
Ito, A ;
Okada, N ;
Suzuki, T .
COLLOID AND POLYMER SCIENCE, 2002, 280 (06) :574-578
[9]   Formation mechanism of a multihollow structure within submicron-sized styrene/methacrylic acid copolymer particles by the stepwise acid/alkali method [J].
Okubo, M ;
Sakauchi, A ;
Okada, M .
COLLOID AND POLYMER SCIENCE, 2002, 280 (04) :303-309
[10]   Production of multi-hollow polymer particles by the stepwise acid/alkali method [J].
Okubo, M ;
Mori, H .
COLLOID AND POLYMER SCIENCE, 1997, 275 (07) :634-639