Anti-migratory additive for emulsified phenolic resin systems co

Details Anti-migratory additive for emulsified phenolic resin systems co Anti-migratory additive for emulsified phenolic resin systems co

1975-12-01

1977-09-13

Schain, Howard E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 293, 428220, 428478, 428530, C08L 8900, C08L 8902

Patent

active

040481255

ABSTRACT:
The present invention relates to an anti-migratory (as respects impregnated porous sheet members) phenol-formaldehyde resole resin in water emulsions. The emulsion is rendered anti-migratory (when impregnated into paper) through the addition thereto of an anti-migratory agent selected from the group consisting of polyelectrolytes, certain salts of inorganic acids, and combinations thereof. The composition is especially useful in the impregnation of filter paper.

REFERENCES:
patent: 3092595 (1963-06-01), Smith et al.
patent: 3326825 (1967-06-01), Clougherty et al.
patent: 3666694 (1972-05-01), Ingram
patent: 3719616 (1973-03-01), Ingram
patent: 3932333 (1976-01-01), Ingram

Affiliated with

Also associated with

Rating

Anti-migratory additive for emulsified phenolic resin systems co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-migratory additive for emulsified phenolic resin systems co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-migratory additive for emulsified phenolic resin systems co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-272706