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Title:
MODIFIED LAMINAR SILICATE, MODIFIED LAMINAR SILICATE/RESIN COMPLEX AND THERMOPLASTIC RESIN COMPOSITION CONTAINING THE COMPLEX
Document Type and Number:
Japanese Patent JP3766240
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain a modified laminar silicate capable of readily and uniformly dispersing flake of laminar silicate into a polymer, actualizing a resin-laminar silicate composite material having excellent mechanical strength, thermal characteristics and gas barrier properties of composite material, a modified laminar silicate/resin complex and a composition composed of the complex and a thermoplastic resin.
SOLUTION: This modified laminar silicate is obtained by subjecting a metal ion contained as an exchangeable cation in a crystal structure of laminar silicate to ion exchange with a transition metal complex. This modified laminar silicate/ resin complex is obtained by polymerizing an olefin-based monomer in the presence of the modified laminar silicate. This composition is composed of the modified laminar silicate and a thermoplastic resin.


Inventors:
Koichi Shibayama
Koichiro Iwasa
Shigekazu Fukaya
Naoki Ueda
Application Number:
JP24883599A
Publication Date:
April 12, 2006
Filing Date:
September 02, 1999
Export Citation:
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Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
C01B33/38; C08F2/44; C08F10/00; C08K3/34; C08K9/04; C08L23/00; C08L23/04; C08L23/10; C08L101/00; C08L101/16; (IPC1-7): C01B33/38; C08F2/44; C08F10/00; C08K3/34; C08K9/04; C08L23/00; C08L23/04; C08L23/10; C08L101/16
Domestic Patent References:
JP5032412A
JP7010532A
JP3228818A
JP9309720A