Coffee filter material and coffee filter bag

Details Coffee filter material and coffee filter bag Coffee filter material and coffee filter bag

1995-02-27

1996-03-05

Weier, Anthony J.

Food or edible material: processes, compositions, and products

Foraminous material infusion type, or foraminous container...

Chemically defined infusor material

210508, 426112, 426433, B65D 8500

Patent

active

054965730

ABSTRACT:
A coffee filter material and bag suitable for providing a high-quality coffee extract, having a nonwoven fabric filter layer which is composed of thermoplastic organic synthetic fibers, satisfies the relationships (1) to (4):

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Chemical Engineers' Handbook Ed. J. Perry, 1973, McGraw-Hill, Inc. Section 19, pp. 62 and 63.
Sivetz et al. Coffee Technology, 1979, AVI Publishing Co., Inc. pp. 689-692.

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