Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1979-08-28
1981-11-17
Kendell, Lorraine T.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
156115, 428355, 428413, 428492, 428521, 428522, B32B 2504, B60C 100, B60C 1700
Patent
active
043006140
ABSTRACT:
A cured puncture sealant for a tire which comprises (1) either a copolymer of at least one acrylate selected from 2-ethylhexyl acrylate and n-butyl acrylate, and a glycidyl monomer, or a copolymer of at least one of the above acrylates, a glycidyl monomer, and at least one other acrylic monomer, and (2) a curing agent for epoxy resin. The sealant may optionally further include a polymer whose solubility parameter to the above copolymer is in the range of .+-.0.5. The sealant is most effective as a puncture sealant for a tubeless tire.
REFERENCES:
patent: 2827098 (1958-03-01), Semegen et al.
patent: 3758635 (1973-09-01), Labana et al.
patent: 4038454 (1977-07-01), Lehmann et al.
Kageyama Kunio
Omote Shigeo
Taguchi Youichi
Yamazaki Hazime
Kendell Lorraine T.
The Yokohama Rubber Co. Ltd.
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