Phenol-formaldehyde composition useful as a raw material for the

Details Phenol-formaldehyde composition useful as a raw material for the Phenol-formaldehyde composition useful as a raw material for the

1978-03-02

1978-12-19

Taylor, Hosea E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

528140, C08G 810

Patent

active

041305507

ABSTRACT:
A phenol-formaldehyde composition useful as a raw material for the preparation of phenolic resins, which comprises one or more phenols and not more than about 6 moles of formaldehyde per 1 mole of said one or more phenols, and, as optional components, not more than about 7 moles of water and not more than about 7 moles of methanol per 1 mole of said one or more phenols, the composition being obtained by dissolving formaldehyde into the one or more phenols, optionally with water or water plus methanol.

REFERENCES:
patent: 1029737 (1912-06-01), Aylsworth
patent: 1033044 (1912-07-01), Aylsworth
patent: 1956530 (1934-04-01), Granger
patent: 2190672 (1940-02-01), Meharg
patent: 2288533 (1942-06-01), Kreidl et al.
patent: 2383430 (1945-08-01), Weltman
patent: 2437981 (1948-03-01), Stephan et al.
patent: 2579637 (1951-12-01), Weltman et al.
patent: 3006893 (1961-10-01), West et al.

Affiliated with

Also associated with

Rating

Phenol-formaldehyde composition useful as a raw material for the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phenol-formaldehyde composition useful as a raw material for the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phenol-formaldehyde composition useful as a raw material for the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2372948