Main > TONER > Wax Compn

Product USA. X. No. 3

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 05.00
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Toner compn & process comprising mixing resin & wax mixt in extruder at 250-350F; wherein wax mixt
- Polyethylene (I) wax (1 part)
- Polypropylene wax (II) (1-5 parts)
with total wax content (1-7%)
Wherein surface of wax particles is enriched in (I) content by 30-50% compared to av (I) content in wax particle bulk
PATENT PHOTOCOPY Available on request

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