Release composition for hydraulic bonding materials, method for

Details Release composition for hydraulic bonding materials, method for Release composition for hydraulic bonding materials, method for

1983-03-25

1986-09-02

Silbaugh, Jan

Coating processes

Mold coating

Metal mold

106 3822, 106 3824, 264213, 264333, 264338, 427133, B44D 120, B28B 736

Patent

active

046095705

ABSTRACT:
A release composition which facilitates the unmolding of bonding materials such as concretes from molds for purposes of pre-fabrication. Methods for facilitating the unmolding of such bonding materials by coating the mold with such release composition, and for casting molded, preformed articles include coating the mold prior to casting in order to facilitate the unmolding operations. The release composition is an aqueous anti-freeze solution containing no petroleum based products. It comprises a combination of at least one active release constituent which may be an organic acid salt, at least one clarifying anti-freeze agent which may be a hydroxyethylether; at least one spreading agent which is an ester; at least one polyether lubricating agent; and water as a solvent medium, in variable proportion according to the desired concentration.

REFERENCES:
patent: 1558440 (1925-10-01), Weber
patent: 1967830 (1934-07-01), Lemmerman
patent: 2784108 (1957-03-01), Cupper
patent: 2901361 (1959-08-01), Meisel, Jr.
patent: 2932576 (1960-04-01), Vierk et al.
patent: 4003867 (1977-01-01), Cooper et al.
Hawley, "The Condensed Chemical Dictionary", 10th ed., Van Nostrand Reinhold, NY 1981 pp. 430 & 730.
Chemical Abstracts, vol. 89, p. 292, No. 184740h, 1978.
Chemical Abstracts, vol. 91, 8807t, 1979.

Affiliated with

Also associated with

Rating

Release composition for hydraulic bonding materials, method for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Release composition for hydraulic bonding materials, method for , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Release composition for hydraulic bonding materials, method for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1096996