Sand casting caking agent

Details Sand casting caking agent Sand casting caking agent

1989-10-11

1991-03-05

Jacobs, Lewis T.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524262, 523145, 523139, 523146, B22C 122, C08K 554

Patent

active

049978608

ABSTRACT:
A sand casting caking agent contains an acid-curable resin and an organosilicon compound of the general formula (I): ##STR1## in which R.sup.1 is hydrogen or an alkyl having from 1 to 6 carbon atoms, R is a substituted or nonsubstituted monovalent hydrocarbon group, Y is an alkoxy group having from 1 to 6 carbon atoms, n is an integer of from 1 to 6 and m is either 0 or 1. Casting molds containing the agent of the present invention exhibit superior moisture resistance.

REFERENCES:
patent: 4039503 (1977-01-01), Itoh
patent: 4119606 (1978-10-01), Teplyakov et al.
patent: 4478962 (1984-10-01), Woodson
patent: 4818779 (1989-04-01), Witucki et al.

Affiliated with

Also associated with

Rating

Sand casting caking agent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sand casting caking agent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sand casting caking agent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-497234