Patent US4337322A successfully refreshed from Google Patents.
US4337322A
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Tire filling composition
Assignee: Individual
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Filing: 1981-09-08
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Granted: 1982-06-29
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Expires: 2001-09-08
Abstract
Abstract A fibrous liquid composition for use in automobile tires to provide sealing, heat-transfer, and wheel balancing. The formula includes asbestos, ethylene glycol monomer, polyethylene glycol, polyisoprene, process oil, detergent, sodium bicarbonate, and water.
Inventors
- 👤 Lawrence E. Jaspon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:47
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0681; B29D30/0685; B29C; B29C73/00; B29C73/16; B29C73/163; B29D2030/0686; B29D2030/0698; B29L; B29L2030/00
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
33 words
A composition for injection into inflatable tires, the composition comprising: (a) asbestos fiber, (b) ethylene glycol monomer, (c) polyethylene glycol, (d) polyisoprene, (e) process oil, (f) detergent, (g) sodium bicarbonate, and (h) water
Claim 2
Dependent Claim
33 words
A composition for injection into inflatable tires, the composition comprising: (a) asbestos fiber, (b) ethylene glycol monomer, (c) polyethylene glycol, (d) polyisoprene, (e) process oil, (f) detergent, (g) sodium bicarbonate, and (h) water
Claim 3
Dependent Claim
27 words
A composition as recited in claim 1, wherein the asbestos is present at a rate of five to seven-and-one-half pounds per two and one-half gallons of composition.
Claim 4
Dependent Claim
27 words
A composition as recited in claim 1, wherein the ethylene glycol monomer is present at a concentration of one gallon per two and one-half gallons of composition.
Claim 5
Dependent Claim
26 words
A composition as recited in claim 1, wherein the polyethylene glycol is present at a concentration of one gallon per two and one-half gallons of composition.
Claim 6
Dependent Claim
27 words
A composition as recited in claim 1, wherein the polyisoprene is present at a concentration of one to 2.2 pounds per two and one-half gallons of water.
Claim 7
Dependent Claim
20 words
A composition as recited in claim 1, wherein the polyethylene glycol as a molecular weight of between 190 and 210.
Claim 8
Dependent Claim
26 words
A composition as recited in claim 1, wherein the process oil is present at a concentration of one pint per two and one-half gallons of composition.
Claim 9
Dependent Claim
27 words
A composition as recited in claim 1, wherein the detergent is present at a concentration of 0.8 to one pint per two and one-half gallons of composition.
Claim 10
Dependent Claim
26 words
A composition as recited in claim 1, wherein the sodium bicarbonate is present at a concentration of 0.5 pound per two and one-half gallons of composition.
Claim 11
Dependent Claim
16 words
A composition as recited in claim 1, wherein ethyl zymate is added in a small quantity.
Claim 12
Dependent Claim
60 words
A process for preparation of a composition for injection into inflatable tires, comprising the steps of: (a) First, wetting asbestos fibers with water, (b) Second, adding process oil, (c) Third, adding detergent, (d) Fourth, adding ethylene glycol and polyethylene glycol, (e) Fifth, letting mixture stand until temperature has leveled off, (f) Sixth, adding sodium bicarbonate, and (g) Seventh, adding polyisoprene.
Claim 13
Dependent Claim
60 words
A process for preparation of a composition for injection into inflatable tires, comprising the steps of: (a) First, wetting asbestos fibers with water, (b) Second, adding process oil, (c) Third, adding detergent, (d) Fourth, adding ethylene glycol and polyethylene glycol, (e) Fifth, letting mixture stand until temperature has leveled off, (f) Sixth, adding sodium bicarbonate, and (g) Seventh, adding polyisoprene.
References Cited (Backward Citations)
US3838085A
Cited
US3706696A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-06-28 | 1985-12-28 | 1986-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-28 | 1989-12-28 | 1990-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-28 | 1993-12-28 | 1994-06-29 | $7700.00 | Window Closed / Lapsed |