Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Coating composition
T991002 Coating composition
Patent Drawings:

Inventor: Leonard
Date Issued: March 4, 1980
Application: 06/013,112
Filed: February 21, 1979
Inventors: Leonard; Don R. (Kingsport, TN)
Assignee:
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 428/481; 428/528; 524/39; 524/539
Field Of Search:
International Class:
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract: Disclosed are aqueous emulsion coating compositions comprising a thermosetting polyester resin, cellulose ester, melamine-formaldehyde crosslinking agent, a combination surfactant-curing agent and a suitable organic solvent. The cellulose ester is preferably cellulose acetate butyrate. The combination surfactant-curing agent is preferably ammonia- or amine-neutralized salts of sulfonated, ethoxylated hydrocarbons. The concentrate is emulsified in water and used as a coating composition. The coating has low solvent emission to the atmosphere when drying, provides a hard but flexible coating having excellent appearance, good durability, and rapid drying properties.
Claim:
Description:
 
 
  Recently Added Patents
Tap and linking module TDO register, gating for TCK and TMS
Optical imaging device and imaging method for microscopy
Organic dual-gate memory and method for producing same
Extreme ultraviolet light generation apparatus
Method and system for calibrating laser profiling systems
Clostridium chauvoei polypeptide, DNA encoding the polypeptide and a vaccine comprising the polypeptide
Method and apparatus for sharing virtual workspaces
  Randomly Featured Patents
Torch lighter
High density fabric for air bag and method for manufacturing high density fabric
Cleansing compositions comprising N-acylamino acids
Optical fiber cable
Method for developing negative photoresists
Third hand stand and method of using the same
Fountain brush
Digital clock radio
Pulse combustion device
Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein