Title:
SINGLE-SIDED ADHESIVE TAPE
Document Type and Number:
Japanese Patent JP2005146212
Kind Code:
A
Abstract:
To provide a single-sided adhesive tape which is free from a supporting substrate and has a sufficient strength.
The single-sided adhesive tape comprises an adhesive layer and a non-adhesive coating layer set on the single side of the adhesive layer, wherein the adhesive layer contains 50-95 wt.% of a hot melt adhesive and 5-50 wt.% of a film forming ingredient and has a thickness of 30-1,000 μm, the non-adhesive coating layer has a thickness of 0.01-15 μm, and the single-sided adhesive tape has (a) a 10% tension stress of 0.1-10 N/25 mm as measured at 23°C and at a tension speed of 300 mm/min according to JIS-K 7115, and (b) a maximum stress of 0.1-20 N/25mm as measured at 23°C and at a tension speed of 300 mm/min according to JIS-K 7115.
Inventors:
ISHIWATARI HIRONOBU
SUZUKI TSUNEJI
SUZUKI TSUNEJI
Application Number:
JP2003389443A
Publication Date:
June 09, 2005
Filing Date:
November 19, 2003
Export Citation:
Assignee:
THREE M INNOVATIVE PROPERTIES
International Classes:
C09J7/10; C09J101/00; C09J129/14; C09J133/00; C09J167/00; C09J175/04; C09J177/00; C08L33/00; (IPC1-7): C09J7/02; C09J101/00; C09J129/14; C09J133/00; C09J167/00; C09J175/04; C09J177/00
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Masaya Nishiyama