Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1980-04-11
1982-05-25
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
156294, 156332, 156333, 1563073, 524313, C08K 510
Patent
active
043315801
ABSTRACT:
A flowable anaerobic sealant composition adapted to be applied to a threaded surface which is characterized by being stable prior to curing is provided which composition comprises a polymerizable acrylate ester monomer, a hydroperoxide polymerization catalyst for said acrylate ester monomer in an amount sufficient to cause said monomer to polymerize under anaerobic conditions, a quinone polymerization inhibitor in an amount sufficient to prevent said monomer from polymerizing when standing for long periods of time, an organic sulfimide accelerator in an amount sufficient to increase the rate of polymerization of said monomer under anaerobic conditions, and a plasticizer in an amount sufficient to render the solidified sealant composition relatively non-brittle. Optionally, the sealant composition may also contain a thickening agent in an amount sufficient to render said sealant composition flowable at room temperature, a coloring agent in an amount sufficient to render said sealant composition non-transparent, a viscosity controlling agent in an amount sufficient to permit said sealant composition to readily flow into said threads when applied thereto without excessive runoff, and an effective amount of tetrafluoroethylene polymer as an anti-galling agent.
REFERENCES:
patent: 2895950 (1959-07-01), Krieble
patent: 3041322 (1962-06-01), Krieble
patent: 3043820 (1962-07-01), Krieble
patent: 3046262 (1962-07-01), Krieble
patent: 3218305 (1965-11-01), Krieble
patent: 3435012 (1969-03-01), Nordlander
patent: 3547851 (1970-12-01), Frauenglass
patent: 3814156 (1974-06-01), Bachmann et al.
patent: 3826673 (1974-07-01), Batson et al.
patent: 3851017 (1974-11-01), Werber
patent: 3880956 (1975-04-01), Skoultchi
patent: 3931678 (1976-01-01), O'Sullivan et al.
patent: 3988299 (1976-10-01), Malofsky
patent: 4069378 (1978-01-01), DeMarco
patent: 4090997 (1978-05-01), Patel et al.
patent: 4092376 (1978-05-01), Douek et al.
patent: 4105715 (1978-08-01), Gleave
patent: 4215209 (1980-07-01), Ray-Chaudhuri et al.
Cajon Company
Michl Paul R.
LandOfFree
Flowable anaerobic sealant composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flowable anaerobic sealant composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flowable anaerobic sealant composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2076103