US4300615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric composite and rubber reinforced therewith
Assignee: Goodyear Tire and Rubber Co
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Filing: 1980-03-17
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Granted: 1981-11-17
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Expires: 2000-03-17
Abstract
Abstract A textile fabric composite comprised of a cord or fabric and an adhesive coating thereon formed by the application of an aqueous emulsion composition, said composition is comprised of the emulsion polymerization product of a monomer mixture of butadiene and either (a) glycidyl methacrylate and monomeric amide or (b) styrene, 2-vinyl pyridine and monomeric amide. The invention further relates to a composite, such as a pneumatic rubber tire reinforced with such fabric composite. The invention additionally relates to said emulsion composition used for the coating of the said fabric composite.
Inventors
- 👤 Ronald W. Kavchok
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:31
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08F; C08F236/00; C08F236/02; C08F236/04; C08F236/06; C08J2321/00; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/31859; Y10T428/3187; Y10T442/00; Y10T442/20; Y10T442/2861; Y10T442/2893
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
165 words
A textile fabric composite comprised of (A) a cord or fabric thereof composed of fibers selected from at least one of nylon, polyester or aramid and (B) an adhesive coating thereon formed by the steps of (1) applying an aqueous emulsion composition coating to said fabric and (2) drying the coated fabric, wherein said aqueous emulsion composition is comprised of (a) the emulsion polymerization product of monomers comprised of (i) about 60 to about 95 parts by weight butadiene, (ii) about 5 to about 40 parts by weight glycidyl methacrylate and (iii) about 0.5 to about 10 parts by weight monomeric amide or (b) the emulsion polymerization product of (i) about 50 to about 90 parts by weight butadiene, (ii) about 0 to about 25 parts by weight styrene, (iii) about 5 to about 25 parts by weight 2-vinyl pyridine and (iv) about 0.5 to 10 parts by weight monomeric amide; wherein said monomeric amide is selected from at least one of N-(4-anilinophenyl)methacrylamide or N-(4-anilinophenyl)acrylamide.
Claim 2
Dependent Claim
165 words
A textile fabric composite comprised of (A) a cord or fabric thereof composed of fibers selected from at least one of nylon, polyester or aramid and (B) an adhesive coating thereon formed by the steps of (1) applying an aqueous emulsion composition coating to said fabric and (2) drying the coated fabric, wherein said aqueous emulsion composition is comprised of (a) the emulsion polymerization product of monomers comprised of (i) about 60 to about 95 parts by weight butadiene, (ii) about 5 to about 40 parts by weight glycidyl methacrylate and (iii) about 0.5 to about 10 parts by weight monomeric amide or (b) the emulsion polymerization product of (i) about 50 to about 90 parts by weight butadiene, (ii) about 0 to about 25 parts by weight styrene, (iii) about 5 to about 25 parts by weight 2-vinyl pyridine and (iv) about 0.5 to 10 parts by weight monomeric amide; wherein said monomeric amide is selected from at least one of N-(4-anilinophenyl)methacrylamide or N-(4-anilinophenyl)acrylamide.
Claim 3
Dependent Claim
15 words
A composite comprised of a vulcanized rubber reinforced with the fabric composite of claim 1.
Claim 4
Dependent Claim
16 words
A pneumatic rubber tire reinforced, at least in part, with the fabric composite of claim 1.
Claim 5
Dependent Claim
46 words
The fabric of claim 1 where said adhesive coating applied as about 1 to about 5 weight percent solids epoxy latex having a pH in the range of about 6 to about 8 and dried thereon and where said aqueous emulsion also contains resoreinol and formaldehyde.
Claim 6
Dependent Claim
31 words
The textile fabric composite of claim 4 where said adhesive coating is the emulsion polymerization product of butadiene, glycidyl methacrylate and the monomeric amide as well as the resorcinol and formaldehyde.
Claim 7
Dependent Claim
16 words
A composite comprised of a sulfur vulcanized rubber reinforced with the fabric composite of claim 5.
Claim 8
Dependent Claim
16 words
A pneumatic rubber tire reinforced, at least in part, with the fabric composite of claim 5.
Claim 9
Dependent Claim
36 words
The fabric of claim 1 where said adhesive coating applied as about 1 to about 5 weight percent solids epoxy latex having a pH in the range of about 6 to about 8 and dried thereon.
Claim 10
Dependent Claim
123 words
The emulsion composition of claim 1 comprised of (a) the emulsion polymerization product of monomers comprised of (i) about 60 to about 95 parts by weight butadiene, (ii) about 5 to about 40 parts by weight glycidyl methacrylate and (iii) about 0.5 to about 10 parts by weight monomeric amide or (b) the emulsion polymerization product of (i) about 50 to about 90 parts by weight butadiene, (ii) about 0 to about 25 parts by weight styrene, (iii) about 5 to about 25 parts by weight 2-vinyl pyridine and (iv) about 0.5 to 10 parts by weight monomeric amide; wherein said monomeric amide is selected from at least one of N-(4-anilinophenyl)methacrylamide or N-(4-anilinophenyl)acrylamide and where said aqueous emulsion also contains resorinol and formaldehyde.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-11-16 | 1985-05-18 | 1985-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-16 | 1989-05-18 | 1989-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-16 | 1993-05-18 | 1993-11-17 | $7700.00 | Window Closed / Lapsed |