Title:
剥離型ニトロ系高分子/シリケートナノ複合体の製造方法及びそのナノ複合体
Document Type and Number:
Japanese Patent JP4112965
Kind Code:
B2
Abstract:
Disclosed is a preparation method of an exfoliated nitropolymer/silicate nanocomposite by emulsion polymerization of monomers forming the polymer in an aqueous dispersion of non-modified, layered silicate in the presence of a reactive emulsifier having both a radical-polymerizable vinyl group and a functional group with affinity for silicate. In the process of the polymerization, silicate is fully exfoliated and uniformly dispersed in the polymer. Therefore, only a small amount of silicate is sufficient to improve thermal and mechanical properties of the polymer. Further, the method is advantageous in terms of a simple preparation process due to no use of organo-modified silicate, thus achieving an economic benefit.
Inventors:
Cui Yong
Chung tiger
Kim Holy Chur
Chung tiger
Kim Holy Chur
Application Number:
JP2002366956A
Publication Date:
July 02, 2008
Filing Date:
December 18, 2002
Export Citation:
Assignee:
Samsung Atofina Stock Company
International Classes:
B82B3/00; C08F292/00; C08F2/22; C08F2/24; C08F2/44; C08F20/54; C08F220/18; C08F220/28; C08J5/00; C08L1/00
Domestic Patent References:
| JP64009202A | ||||
| JP63215775A | ||||
| JP2001518122A | ||||
| JP2003082011A | ||||
| JP2000129078A | ||||
| JP2000109625A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
Kensuke Isshiki
Noritaka Harashima
Kensuke Isshiki
Noritaka Harashima