Heat-expandable microsphere, process for producing the same, and use
作者： Takeshi Inohara , Toshiaki Masuda , Ichiro Takahara , Takayuki Aoki , Satoshi Kawanami
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摘要: A heat-expandable microsphere which comprises a shell comprising thermoplastic resin and blowing agent is enclosed therein has boiling point not higher than the softening of resin, wherein expansion ratio after maximum 50 or hollow obtained by heat durability in repeated compression 75% higher. Also provided process for producing microspheres includes steps dispersing an oily mixture polymerizable ingredient into aqueous dispersion medium containing specific water-soluble compound polymerizing contained mixture.
lens.org参考文章(16)
Toshiaki Masuda, Takashi Fujie, Katsushi Miki, Ikuo Yosejima, Ichiro Takahara, Thermally expanded microsphere, process for producing the same, thermally expandable microsphere and use thereof ,(2004)
Sachiko Matsumoto Yushi-seiyaku Co. Ltd Tokumura, Toshiaki Matsumoto Yushi-Seiyaku Co. Ltd Masuda, Process for producing heat-expandable microcapsules ,(2000)
Donald S Morehouse, Roland J Tetreault, Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same ,(1967)
Yoshikatsu Satake, Genzo Asai, Tetsuo Ejiri, 源三 浅井, 義克 佐竹, 哲男 江尻, Production of expandable microsphere ,(1998)
Koshi Tanaka, Kikuo Niinuma, Preparation of minute foamed body ,(1986)
石居 正裕, Masahiro Ishii, 吉田 敬宏, Keiko Yoshida, Lightweight cement product and method for producing the product ,(2003)
竜也 松窪, Yasuhiro Kawaguchi, Tatsuya Matsukubo, 泰広 川口, Thermally expansible microcapsule and method for producing the same ,(2005)
正裕 石居, Masahiro Ishii, Pore forming material for ceramic composition ,(2003)
Toshiaki Masuda, Ichiro Takahara, 俊明 増田, Katsushi Miki, 一郎 高原, Koji Fujie, 孝司 藤江, 勝志 三木, Ikuo Yorishima, 郁雄 寄嶋, Process for producing thermally expandable microsphere ,(2006)
Kazuhiro Kote, 小手 和洋, Hiroki Yamamoto, 山本 広記, Emulsion for foamable material, and emulsion composition for foamable material ,(2002)