Process for preparing sheet composites containing crystalline ph

Details Process for preparing sheet composites containing crystalline ph Process for preparing sheet composites containing crystalline ph

1984-12-24

1989-02-21

Chin, Peter

Paper making and fiber liberation

Processes and products

Plural fiber containing

162152, 162169, D21H 518

Patent

active

048062057

ABSTRACT:
Fibrous sheet composites are prepared by (a) forming an aqueous dispersion comprising asbestiform crystalline calcium M phosphate fibers wherein M is a metal cation selected from the group consisting of sodium and lithium, and mixtures thereof, auxiliary fibers, and a water insoluble organic polymeric binder; (b) distributing and draining the aqueous dispersion on a porous substrate to form a wet sheet-like solid phase or wet web; and (c) pressing and drying the wet web.

REFERENCES:
patent: 4225383 (1980-09-01), McReynolds
patent: 4245689 (1981-01-01), Grard et al.
patent: 4249991 (1981-02-01), Baes et al.
patent: 4346028 (1982-08-01), Griffith
patent: 4360625 (1982-11-01), Griffith
patent: 4373992 (1983-02-01), Bondoc
patent: 4387178 (1983-06-01), Tracy et al.
patent: 4395306 (1983-07-01), Killat
patent: 4447560 (1984-05-01), Piersol
patent: 4487657 (1984-12-01), Gomez

Affiliated with

Also associated with

Rating

Process for preparing sheet composites containing crystalline ph does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing sheet composites containing crystalline ph, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing sheet composites containing crystalline ph will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1520085