Collagen or gelatin crumble composition and uses

Details Collagen or gelatin crumble composition and uses Collagen or gelatin crumble composition and uses

1999-03-10

2000-01-25

Woodward, Michael P.

Metal founding

Process

Shaping a forming surface

164 15, 530350, 530353, 530354, 530356, B22C 100, B22C 116, C07K 1400, C07K 1478

Patent

active

060168625

ABSTRACT:
An animal collagen or gelatin based crumble, and processes for the preparation of the particulate crumble, are useful in the preparation of collagen or gelatin based compositions. The crumble is prepared by extracting animal collagen from an animal tissue source and combining the collagen with sufficient water to form a composition comprising about 15-45 wt % animal collagen and about 0.01-5 wt % of a stabilizer or preservative. Such a combination of materials can be solidified and then processed into a large particulate format. The large particulate comprises a, regular or amorphous shaped, roughly crumbled or roughly divided, crumble product. The typical particle size of a majority of the crumble is about 0.2-5 cm. The crumble is easily manufactured, packaged, stored, handled and distributed. The crumble can be easily used as is. The material melts easily into a use locus. The crumble is also particularly adapted to a use in combination with an aqueous diluent to form an aqueous animal collagen or gelatin solution that have a variety of uses. The aqueous solution of the crumble can be made with minimal heating to dissolve the crumble in the aqueous liquid.

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