Formaldehyde-free latex for use as a binder or coating
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 12, 1996
Grant Date -
N/A
app pub date -
Nov 17, 1994
filing date -
Nov 17, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A one-part, substantially formaldehyde-free, self-curing interpolymer comprising repeating units derived from a) about 4 to about 30 percent by weight of at least one functional monomer selected from olefinically unsaturated monomer containing a nucleophile group: b) about 4 to about 40 percent by weight of an olefinically unsaturated dicarboxylic acid; c) about 1 to about 60 percent by weight of (meth)acrylonitrile; d) about 0 to about 80 percent by weight of at least one monomer selected from the group consisting of (meth)acrylic acid ester of an alcohol containing 1 to 30 carbon atoms; and e) about 0 to about 80 percent by weight of at least one monomer selected from the group consisting of styrene, vinyl acetate, and vinyl halides, wherein at least one of monomers d) and e) are present in an amount of from about 0.1 percent by weight, for use as a fiber binder, such as for coating non-woven glass mats, or as a saturant for fiber substrates such as paper.
First Claim
Family
International Classification(s)
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