Pressure-sensitive adhesive compositions for surface-protecting films
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 7, 2005
Grant Date -
Jan 2, 2003
app pub date -
Jul 10, 2002
filing date -
Jan 4, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a pressure-sensitive adhesive composition for a surface-protective film, the composition comprising 40% by weight or more of a hydrogenated random copolymer consisting of 1 to 50% by weight of styrene and 99 to 50% by weight of a diene hydrocarbon and 60% by weight or less of a tackifier resin and/or a softener, and when the pressure-sensitive adhesive composition of the present invention is applied to the surface-protective film, the composition is caused to exhibit excellent adhesion to adherends, not to leave stains of the adherends, nor to leaves traces thereon when the films are removed from the adherends, and can also impart excellent removability to surface-protective films.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully