Title:
接着剤及びそれを用いた電気資材用被覆フィルム
Document Type and Number:
Japanese Patent JP4916175
Kind Code:
B2
Abstract:
An adhesive agent which comprises a polyester based hot melt resin which has crystallinity, exhibits a loss tangent (tan delta) in the temperature dispersion curve by the dynamic visco-elasticity measurement of 4.9 X 10<-2> or more in the range of -40°C to 40°C, has a maximum peak value of said loss tangent (tan delta) in the range of -15°C to 40°C and a melting point (Tm) of 95°C to 130°C, or a hot melt resin composition comprising said resin; and a coating film for an electric material having an adhesive layer formed by the use of the adhesive agent. The adhesive agent exhibits excellent adhesive performance capability over a wide temperature range from a low temperature to a high temperature, and the coating film for an electric material exhibits high durability and high handling characteristics.
Inventors:
Kazuhiko Kitayama
Application Number:
JP2005518051A
Publication Date:
April 11, 2012
Filing Date:
February 17, 2005
Export Citation:
Assignee:
Mitsubishi Plastics Co., Ltd.
International Classes:
C09J167/00; C09J7/02; C09J11/06; H01B7/08
Domestic Patent References:
| JP2003183009A | 2003-07-03 | |||
| JP2000080507A | 2000-03-21 | |||
| JP2001277450A | 2001-10-09 | |||
| JP2001216492A | 2001-08-10 | |||
| JPH0455490A | 1992-02-24 | |||
| JPH02222481A | 1990-09-05 | |||
| JP2001279226A | 2001-10-10 |
Attorney, Agent or Firm:
Tamotsu Otani