Multi-functional admixtures for concrete
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 2009
Grant Date -
Jun 9, 2005
app pub date -
Feb 24, 2004
filing date -
Mar 3, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multi-functional admixture for concrete, having improved fluidity for providing hardened materials with improved early strength, smaller shrinkage rate, improved resistance against freezing and thawing action and slower carbonation speed, contains a specified kind of graft copolymer and/or its salt, a specified kind of (poly)alkyleneglycol monoalkyl ether and a specified kind of organic phosphate at specified ratios.
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