Process for preparing plastic compositions containing a silicate

Details Process for preparing plastic compositions containing a silicate Process for preparing plastic compositions containing a silicate

1977-11-28

1980-01-22

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 237M, 260 4213, 260746, 260821, C08K 310, C08K 330

Patent

active

041850017

ABSTRACT:
Silica plastic compositions containing a silicate filler finely dispersed therein are produced by simultaneously adding a mixture of an aqueous solution of an alkali silicate and a coagulable latex emulsion of a plastic polymeric material and a solution of at least one salt of hydrochloric or sulfuric acids and a metal selected from the group consisting of zinc, magnesium, calcium, and maintaining the pH of the reaction medium at a level appropriate for the precipitation of the neutral silicate of the metal, yet at which precipitation of either hydroxy salts of the metal or of alkaline silicates is substantially precluded.

REFERENCES:
patent: 1970469 (1934-08-01), Murphy
patent: 2171552 (1939-09-01), Hauser
patent: 2485287 (1949-10-01), Henson et al.
patent: 2948701 (1960-08-01), Baker et al.
patent: 2972594 (1961-02-01), Baker et al.

Affiliated with

Also associated with

Rating

Process for preparing plastic compositions containing a silicate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing plastic compositions containing a silicate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing plastic compositions containing a silicate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-333695