Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1991-02-19
1992-10-06
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523145, 524317, C08K 510
Patent
active
RE0340928
ABSTRACT:
This invention relates to phenolic resin compositions containing propylene glycol mono methyl ether acetate as a solvent. It also relates to the use of these compositions in foundry binders.
REFERENCES:
patent: 3409579 (1968-11-01), Robins
patent: 3485797 (1979-12-01), Robins
patent: 3676392 (1972-11-01), Robins
patent: 4698377 (1987-10-01), Laitar
Ashland Oil Inc.
Cain Edward
Hedden David L.
Michl Paul R.
LandOfFree
Phenolic resin compositions and their use in foundry binders does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phenolic resin compositions and their use in foundry binders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phenolic resin compositions and their use in foundry binders will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1181092