Cement-phenolic resin compositions

Details Cement-phenolic resin compositions Cement-phenolic resin compositions

1972-11-16

1977-01-18

Czaja, Donald E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

106 90, 260 39R, 260 515, C08K 330

Patent

active

040038734

ABSTRACT:
Mixtures of curable neutral and acid-catalyzed phenol-aldehyde resins and portland cement have been found to provide fast-curing, durable adhesive bonds for wood, masonry, and the like which for many applications are of improved strength as compared to those obtained with known bonding agents. Of particular interest are the compositions where the resin is an arylamine-modified phenol-formaldehyde resin.

REFERENCES:
patent: 3216966 (1965-11-01), Collins
patent: 3240736 (1966-03-01), Beckwith
patent: 3471443 (1969-10-01), Bornstein
patent: 3666703 (1972-05-01), Murata et al.

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