Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1975-09-11
1979-03-06
Rutledge, L. Dewayne
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106 89, 106 90, 106104, 106109, 106110, 106111, 106118, 106119, 106122, C04B 100
Patent
active
041429095
ABSTRACT:
The contraction of aqueous hydraulic cement mixtures is controlled by the addition thereto of a gas generating agent capable of generating gas in the mixture without the addition of activators or other agents. Gas generation may be controlled over an extended period of time so that even slow setting cementitious mixtures may have their shrinkage or contraction inhibited during setting and hardening.
REFERENCES:
patent: 2626933 (1953-01-01), Lober
patent: 2930771 (1960-03-01), Wade
patent: 3062669 (1962-11-01), Dilnot
patent: 3330675 (1967-07-01), Magder
patent: 3591394 (1971-07-01), Diggelmann et al.
patent: 3608060 (1971-09-01), Osment et al.
patent: 3625724 (1971-12-01), Alvero
patent: 3794504 (1974-02-01), Babcock
The Condensed Chemical Dictionary; 8th ed., Van Nostrand Reinhold Co., 1968, p. 192.
The American College Dictionary; Random House Inc., 1970, p. 194.
The Merck Index; 8th ed., Merck & Co. Inc., 1968, p. 955.
The Condensed Chemical Dictionary; 8th ed., Van Nostrand Reinhold Co. 1968 p. 87.
Construction Products Research Inc.
Noe Alphonse R.
Rutledge L. Dewayne
Sheehan John P.
LandOfFree
Method and composition for controlling contraction in setting ce does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and composition for controlling contraction in setting ce, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and composition for controlling contraction in setting ce will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-919813