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Title:
MOLDED CAPACITOR
Document Type and Number:
Japanese Patent JPH11307387
Kind Code:
A
Abstract:

To provide a molded capacitor which can be produced with a simple process and has superior size precision and environmental stability.

In a molded capacitor, a plurality of dielectric layers, conductor layers placed between the dielectric layers, a pair of connection members connecting the selected conductor layers, and a capacitor main body formed of terminal members connected to the connection members are coated with an insulating material by a mold forming method through exposing of the terminal member. The insulating material is liquid crystal polyester resin whose convection temperature is 250°C-370°C and which is obtained by mixing the 0-180 weight parts of fiber-like and/or flat inorganic filler with a liquid crystal polyester 100 weight part or the composition. The convection temperature is set to be one, by which melt viscosity shows 48,000 poise at the pushing out of a heating melted material from a nozzle at the heatup speed of 4°C/minute with a load of 100 kg/cm2 by using a capillary rheometer having a nozzle with 1 mm of inner diameter and 100 mm of length.


Inventors:
NAGANO SATOSHI
Application Number:
JP11683998A
Publication Date:
November 05, 1999
Filing Date:
April 27, 1998
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
B29C45/14; H01G4/18; H01G4/224; B29K67/00; B29L31/34; (IPC1-7): H01G4/224; B29C45/14; H01G4/18
Attorney, Agent or Firm:
Takashi Kuboyama (1 person outside)