(19)
(11) EP 0 025 051 A1

(12)

(43) Date of publication:
18.03.1981 Bulletin 1981/11

(21) Application number: 80900544.0

(22) Date of filing: 06.03.1980
(51) International Patent Classification (IPC): 
C01B 33/ 20( . )
C08G 75/ 14( . )
C08G 77/ 48( . )
 C08G 75/ 02( . )
C08G 77/ 28( . )
(86) International application number:
PCT/US1980/000242
(87) International publication number:
WO 1980/001919 (18.09.1980 Gazette 1980/21)
(84) Designated Contracting States:
FR

(30) Priority: 09.03.1979 US 19790019178

(71) Applicant: BLOUNT, David H.
San Diego, CA 92105 (US)

(72) Inventor:
  • BLOUNT, David H.
    San Diego, CA 92105 (US)

   


(54) PROCESS FOR THE PRODUCTION OF AN AQUEOUS DISPERSION OF POLY(ORGANIC-POLYSULFIDE-SILICATE)COPOLYMER