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Title:
FLAME-RETARDANT INJECTION-MOLDED BODY
Document Type and Number:
Japanese Patent JP2005120119
Kind Code:
A
Abstract:

To impart excellent flame retardancy together with durability to an injection-molded body comprising a biodegradable plastic having incorporated a metal hydroxide as a flame-retardant.

The flame-retardant injection-molded body has a composition comprising a resin composition (A) mainly composed of a lactic acid-based resin, a metal hydroxide (B) having its surface treated with a silane coupling agent and an aromatic carbodiimide (C). The surface treatment of the metal hydroxide as the flame-retardant with the silane coupling agent in combination with the incorporation of the aromatic carbodiimide (C) permits acquisition of the injection-molded body satisfying both excellent flame retardancy and durability.


Inventors:
TANAKA KAZUYA
TAKAGI JUN
KATO YUKIO
Application Number:
JP2003353129A
Publication Date:
May 12, 2005
Filing Date:
October 14, 2003
Export Citation:
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Assignee:
MITSUBISHI PLASTICS IND
International Classes:
B29C45/00; B29C45/78; C08K5/29; C08K9/06; C08L67/04; C08L101/16; (IPC1-7): C08L67/04; B29C45/00; B29C45/78; C08K5/29; C08K9/06
Domestic Patent References:
JP2008308693A2008-12-25
JP2005120118A2005-05-12
JP2001131394A2001-05-15
JP2002105298A2002-04-10
JP2003192925A2003-07-09
JP2003192929A2003-07-09
JP2002309074A2002-10-23
JP2003253266A2003-09-10
JP2003160695A2003-06-03
JP2000095889A2000-04-04
JP2001261797A2001-09-26
Foreign References:
WO2001042367A12001-06-14
Attorney, Agent or Firm:
Saburo Takeuchi
Michio Ichizawa