Water barrier of water-swellable clay sandwiched between interco

Details Water barrier of water-swellable clay sandwiched between interco Water barrier of water-swellable clay sandwiched between interco

1992-12-04

1994-09-13

Cannon, James C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

28112, 521691, 5230913, 5230914, 55528, 55DIG9, 112420, 112441, 1122621, 2105021, 210503, 210507, 210508, 210679, 210688, 210807, 210901, 210911, 405 53, 405107, 405109, 405115, 405129, 405270, 428120, 428193, 428206, 428234, 428241, 428244, 428246, 428252, 428283, 428286, 428287, 428300, 428340, B01D 3900, B32B 506, B32B 516, B32B 526, B32B 530, B32B 708, B32B 3116, C02F 142, D04H 141

Patent

active

053465652

ABSTRACT:
A multi-layer article of manufacture includes an intermediate layer of a water-swellable colloidal clay, such as bentonite, sandwiched between two layers of flexible sheet or fabric material wherein the two flexible layers of sheet or fabric material are structurally interconnected through the intermediate clay layer, such as by needle punching, after lubrication of the clay with a liquid, such as water, to interconnect fibers of one fabric layer to the other fabric layer at spaced locations over essentially the entire inner surface areas of both sheet or fabric material layers.

REFERENCES:
patent: 4423109 (1983-12-01), Greenman et al.
patent: 4424248 (1984-01-01), Tesch et al.
patent: 4495235 (1985-01-01), Tesch
patent: 4530869 (1985-07-01), Tesch
patent: 4565468 (1986-01-01), Crawford
patent: 4603075 (1986-07-01), Dergarabedian et al.
patent: 4622260 (1986-11-01), Tesch
patent: 4837085 (1989-06-01), McGroarty
patent: 4849273 (1989-07-01), Skinner et al.
patent: 5112665 (1992-05-01), Alexander
patent: 5174231 (1992-12-01), White
patent: 5237945 (1993-08-01), White

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