Stabilized phenolic resins

Details Stabilized phenolic resins Stabilized phenolic resins

1979-01-23

1980-11-25

Pertilla, Theodore E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 38, 428524, 528165, C08L 6110, C08L 6108

Patent

active

042357624

ABSTRACT:
The addition of a water-absorbent, finely divided powder to a phenolic resole resin provides a stabilized resin composition which cures in the presence of an acid catalyst at ambient temperatures to a relatively thick coating having a reduced number of defects, e.g., pinholes and blistering. For example, a resole resin composition containing a stabilizing amount of fumed silica can be blended with a mixture of benzene sulfonyl chloride and trichloroacetic acid, applied to a substrate and cured to form an essentially defect-free coating.

REFERENCES:
patent: 2655490 (1953-10-01), Sonnabend et al.
patent: 4033909 (1977-07-01), Papa
Vysokomol Soeden Ser A9(5), pp. 1058-1065 (1967), Chem. Abst. 67:54479q.
Neph Polm 4(6), pp. 1033-1042 (1968), Chem. Abst. 70:78701u.

Affiliated with

Also associated with

Rating

Stabilized phenolic resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1128891