Casting method for forming a gel matrix

Details Casting method for forming a gel matrix Casting method for forming a gel matrix

1991-04-30

1993-02-23

Aftergut, Karen

Plastic and nonmetallic article shaping or treating: processes

With step of making mold or mold shaping, per se

2041828, 204299R, 249163, 249164, 249167, 264261, 264263, 264267, 264313, 264316, B01D 5702, B29C 3340, B32B 3106

Patent

active

051887908

ABSTRACT:
A novel method for forming a gel matrix. In this method an apparatus is provided which includes a first and second plate, each plate having a flat surface, and a spacer. The spacer is positioned between the flat surfaces of the two plates so that the flat surfaces are located close to each other with a gap from the top of the plates to the bottom of the plates. The apparatus is placed into a generally rectangular liquid impermeable bag having one top open end, a bottom end and a side wall therebetween. The apparatus is placed into this bag such that the top of the plates is parallel to the top open edge of the bag, and the bottom of the plates is located adjacent the bottom end of the bag. The apparatus is fixed, e.g., clamped, in place firmly within the bag and a gelling solution poured into the gap between the plates. This gelling solution is then allowed to set to form the desired gel matrix.

REFERENCES:
patent: 2154639 (1939-04-01), Rohm et al.
patent: 2687555 (1954-08-01), Anspon et al.
patent: 3551541 (1970-12-01), Rossetti
patent: 3639553 (1972-02-01), Sueda et al.
patent: 3888758 (1975-06-01), Saeed
patent: 3962394 (1976-06-01), Hall
patent: 4206899 (1980-06-01), Whitehead
patent: 4222808 (1980-09-01), Hale et al.
patent: 4560459 (1985-12-01), Hoefer
patent: 4576693 (1986-03-01), Kreisher et al.
patent: 4600459 (1986-07-01), Proctor
patent: 4812216 (1989-03-01), Hurd et al.
patent: 4839016 (1989-06-01), Anderson
patent: 4844787 (1989-07-01), Akao et al.
patent: 4854843 (1989-08-01), Takeda et al.
patent: 4889678 (1989-12-01), Obata et al.
patent: 5047135 (1991-09-01), Nieman

Affiliated with

Also associated with

Rating

Casting method for forming a gel matrix does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Casting method for forming a gel matrix, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Casting method for forming a gel matrix will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2202854