Powdered elastomer dry blends and process for injection molding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 1986
Grant Date -
N/A
app pub date -
Dec 6, 1984
filing date -
Dec 6, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A powdered elastomeric composition is formed by combining a powder elastomer and a powdered predispersion of liquid or pasty components, such as process oil, lubricants and waxes, in a dry powder filler. The powdered predispersion is combined with the powder elastomer using a ribbon blender to form a consistent homogenous powder dry blend which can be directly injection molded without any additional mixing other than that occurring in the extruder portion of the injection molding apparatus.
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