Protective lubricant emulsion compositons for printing

Coating processes – With post-treatment of coating or coating material – Heating or drying

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

427411, 427428, 508110, 510124, 510421, 510422, B05D 302

Patent

active

058797483

ABSTRACT:
A protective non-silicone oil aqueous lubricant emulsion for web off-set lithographic printing comprises from about 30 wt % to about 70 wt % hydrocarbon oil, from about 1 wt % to about 8 wt % of a surfactant having an HLB factor less than about 6, from about 2 wt % to about 9 wt % of a surfactant having an HLB factor greater than about 11, and from about 25 wt % to 60 wt % water, the emulsion having an average particle diameter of from about 500 nm to about 1100 nm. The emulsion enhances control of the dimensional stability of inked sheets and of the coefficient of friction of the heatset web.

REFERENCES:
patent: 2275578 (1942-03-01), Wood
patent: 2458981 (1949-01-01), Cotherman
patent: 2673520 (1954-03-01), Bainbridge
patent: 2696168 (1954-12-01), Costello
patent: 2713307 (1955-07-01), Adams
patent: 2964058 (1960-03-01), Pihl
patent: 3050416 (1962-08-01), Yahnke et al.
patent: 3861351 (1975-01-01), Bonwit et al.
patent: 4110118 (1978-08-01), Salvant Dalmau et al.
patent: 4170681 (1979-10-01), Edwards et al.
patent: 4808443 (1989-02-01), Minamoto et al.
patent: 4869921 (1989-09-01), Gabel et al.
patent: 5022947 (1991-06-01), Hasegawa et al.
patent: 5035946 (1991-07-01), Baker et al.
patent: 5165967 (1992-11-01), Theno et al.
patent: 5340495 (1994-08-01), Mulcahy et al.
patent: 5460856 (1995-10-01), O'Lenick
patent: 5518640 (1996-05-01), Rodzcwich
patent: 5535676 (1996-07-01), Buschulte et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Protective lubricant emulsion compositons for printing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protective lubricant emulsion compositons for printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective lubricant emulsion compositons for printing will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1318491

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.