Solvent extracted heat fuser member

Details Solvent extracted heat fuser member Solvent extracted heat fuser member

1977-04-06

1980-02-12

Smith, Ronald H.

Coating processes

Pretreatment, per se, or post-treatment, per se

29132, 427335, 427336, 427352, 428447, 428450, 528491, 528493, 528494, 528495, 528497, 528498, 355 3FU, B05D 304, B05D 310, G03G 1520

Patent

active

041884230

ABSTRACT:
Fuser members coated with a release layer of silicone rubber are treated with a solvent to remove low molecular weight siloxanes, polysiloxanes and other impurities from the silicone rubber. The solvent must be one which removes or extracts the low molecular weight siloxanes, polysiloxanes and other impurities without dissolving or otherwise adversely effecting the integrity of the silicone rubber layer coated upon a base member. Generally solvent extraction is continued until the components in the cured silicone rubber which interfer with the release properties of the rubber in releasing toner from the fuser member surface, are depleted to concentration where they do not inhibit release of the toner.

REFERENCES:
patent: 2714099 (1955-07-01), Weyenberg
patent: 2716638 (1955-08-01), Cohen
patent: 3183205 (1965-05-01), Bailey et al.
patent: 3183209 (1965-05-01), Hartung et al.
patent: 3350216 (1967-10-01), McVannel et al.
patent: 3666247 (1972-05-01), Banks
patent: 3848305 (1974-11-01), Jachimiak
patent: 3987530 (1976-10-01), Atkin et al.
patent: 3997691 (1976-12-01), Murphy
patent: 4000339 (1976-12-01), Murphy
Kirk-Othmer, Encyclopedia of Chemical Technology, (2nd Revised Edition), vol. 18 (1969, pp. 221-250._

Affiliated with

Also associated with

Rating

Solvent extracted heat fuser member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent extracted heat fuser member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent extracted heat fuser member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1855284