Method for improving the aging resistance of the sidewalls of re

Details Method for improving the aging resistance of the sidewalls of re Method for improving the aging resistance of the sidewalls of re

1991-05-30

1993-05-18

Knable, Geoffrey L.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

152524, 156 95, 427140, 4273935, B29D 3054

Patent

active

052117871

ABSTRACT:
A method for improving the aging resistance of the sidewalls of retreaded tires is provided. The method involves the steps of treating the surface of the sidewalls of the worn tire to be retreaded with an aqueous solution or dispersion containing a film-forming polymer and an antiozonant, retreading the treated tire and then curing the treated retreaded tire thereby causing the antioxidant to migrate into the inner portion of the sidewall.
The method of the invention is particularly useful for improving the aging resistance of the sidewalls of worn truck and bus tires which are conventionally retreaded several times.

REFERENCES:
patent: 2200756 (1940-05-01), Messer et al.
patent: 2266576 (1941-12-01), Tuley et al.
patent: 3591410 (1971-07-01), Ross
patent: 4521460 (1985-06-01), Dabi et al.
patent: 4967819 (1990-11-01), Kansupada

Affiliated with

Also associated with

Rating

Method for improving the aging resistance of the sidewalls of re does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for improving the aging resistance of the sidewalls of re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for improving the aging resistance of the sidewalls of re will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-801976