Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1988-01-21
1989-12-12
Page, Thurman K.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
427245, 427246, 4273899, 4283044, 4283115, 521 65, 521 72, 521131, B32B 514, B05D 500, C08J 928
Patent
active
048867020
ABSTRACT:
The invention relates to a process for the preparation of a coagulated material by impregnating a textile cloth in an impregnating bath containing at least a coagulable polymer latex followed by coagulation in a coagulating bath.
The process of the invention is characterized in that the coagulation is carried out from the water phase, whereas the impregnating bath contains a (chemical or physical) foaming agent, wherein foaming occurs simultaneously with the coagulation or immediately thereafter.
It is surprisingly found that according to the present process a high quality coagulated material is obtained, which is comparable with the coagulated material, obtained according to conventional processes.
REFERENCES:
patent: 2984631 (1961-05-01), Talalay et al.
patent: 3437509 (1969-04-01), Coisne
patent: 3491033 (1970-01-01), Dunn
patent: 3640916 (1972-02-01), Dill
patent: 3668195 (1972-06-01), Van Der Geer
patent: 4006052 (1977-02-01), Wang
patent: 4092286 (1978-05-01), Noll et al.
patent: 4135011 (1979-01-01), Mimura
patent: 4137360 (1979-01-01), Reischl
patent: 4143198 (1979-03-01), Sinn et al.
patent: 4171390 (1979-10-01), Hilterhaus et al.
patent: 4184990 (1980-01-01), Reischl et al.
patent: 4287308 (1981-09-01), Nakayama et al.
patent: 4310448 (1982-01-01), Reischl et al.
patent: 4366192 (1982-12-01), McCartney
patent: 4397892 (1983-08-01), Lorant et al.
patent: 4408008 (1983-10-01), Markusch
patent: 4419457 (1983-12-01), Tokunaga
patent: 4433020 (1984-02-01), Narukawa et al.
patent: 4448922 (1984-05-01), McCartney
patent: 4535008 (1985-08-01), Naka et al.
Technical Bulletins, "Micropearl F-30" and "Micropearl F-50", Matsumoto Yushi-Seiyaku Co., Ltd.
Spek Dirk P.
van Der Heyden Leonardus A.
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