RESIN COMPOSITIONS AND PROCESS FOR PRODUCING THE SAME

Title:

RESIN COMPOSITIONS AND PROCESS FOR PRODUCING THE SAME

Document Type and Number:

WIPO Patent Application WO/2000/022042

Kind Code:

A1

Abstract:

Resin compositions containing polycarbonate, polyarylate or a thermoplastic polyester resin with a silane clay complex. The silane clay complex is prepared by introducing into a swelling silicate a silane compound represented by the following general formula (1): Y¿n?SiX¿4-n?, wherein n is an integer of 0 to 3; Y is optionally substituted C¿1-25? hydrocarbyl; and X is a hydrolyzable group or hydroxy, provided that n Y's and (4-n) X's are the same or different. These resin compositions satisfy at least one of the following conditions: (a) the silane clay complex has an average layer thickness of 500 Å or less; and (b) the [N] value is 30 or more and the average aspect ratio is from 10 to 300. In case of polyester resin compositions, definite conditions on rheological properties represented by $g(h)¿e?-3$g(h), $g(D)$g(h)¿e? and J¿e0?$g(h)¿0? are to be satisfied too.

Inventors:

SUZUKI NORIYUKI (JP)
NOMA TOMOYA (JP)
KOUROGI MITSUHARU (JP)

Application Number:

PCT/JP1999/005627

Publication Date:

April 20, 2000

Filing Date:

October 12, 1999

Export Citation:

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Assignee:

KANEKA CORP (JP)
SUZUKI NORIYUKI (JP)
NOMA TOMOYA (JP)
KOUROGI MITSUHARU (JP)

International Classes:

C08K9/06; C08L67/02; C08L67/03; C08L69/00; (IPC1-7): C08L67/00; C08G63/78; C08G64/20; C08K3/34; C08L69/00

Foreign References:

JPH09118792A	1997-05-06
JPH0689236B2	1994-11-09

Other References: