Method of making filter tubes

Details Method of making filter tubes Method of making filter tubes

1975-11-12

1977-02-01

Lindsay, Jr., Robert L.

Paper making and fiber liberation

Processes and products

Mineral fiber

162164R, 162224, 162228, 162231, 427387, D21H 362, D21H 518, D21J 700

Patent

active

040060543

ABSTRACT:
A filter tube, which filter tube comprises a mass of interrelated nonwoven glass fibers, the fibers having a diameter of from about 0.001 to about 10 microns, the fibers bonded at the junctions of the fiber crossovers with a hardened silicone resin bonding agent, the fibers interrelated to form a semirigid mass of desired porosity suitable for use as a filter for gases or liquids.

REFERENCES:
patent: 3246758 (1966-04-01), Wagner
patent: 3252270 (1966-05-01), Pall et al.
patent: 3355018 (1967-11-01), Smith
patent: 3375201 (1968-03-01), Winyall
patent: 3395071 (1968-07-01), Nitzche et al.
patent: 3416985 (1968-12-01), Dounoucus
patent: 3429757 (1969-02-01), Nash
patent: 3436352 (1969-04-01), Revoir et al.
patent: 3492396 (1970-01-01), Dalton et al.
patent: 3521429 (1970-07-01), Leffler
patent: 3535852 (1970-10-01), Hirs
patent: 3681161 (1972-08-01), Wood
patent: 3687850 (1972-08-01), Gagin
patent: 3767054 (1973-10-01), Farrow et al.
patent: 3883435 (1975-05-01), Englebrecht
patent: 3891417 (1975-06-01), Wade

Affiliated with

Also associated with

Rating

Method of making filter tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making filter tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making filter tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1090195