AQUEOUS ELECTRODE BINDER FOR SECONDARY BATTERY
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 9, 2013
app pub date -
Jul 14, 2011
filing date -
Jul 16, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides an aqueous electrode binder for a secondary battery suitable as a water-soluble binder that is included in a composition forming an electrode for secondary battery, and does not reduce adhesion and flexibility of an emulsion because a water-soluble polymer is included that has dispersibility and a viscosity control function, and that supplementary works when an electrode is formed. An aqueous electrode binder for a secondary battery includes a water-soluble polymer, wherein the water-soluble polymer includes a structural unit (a) derived from an ethylenically unsaturated carboxylic acid ester monomer in an amount of 50 to 95% by mass and a structural unit (b) derived from an ethylenically unsaturated carboxylic salt monomer in an amount of 5 to 50% by mass, based on 100% by mass of the total amount of the structural units included in the water-soluble polymer, and wherein the water-soluble polymer has a weight-average molecular weight of 500,000 or more.
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