Claims
- 1. A gelled adhesive product in solid form comprising:
- an elastomeric component; a water soluble or water dispersible tackifying agent; and a gelling agent; said gelled adhesive product having the combination of properties resulting in an adhesive coatable onto a substrate surface area by gliding the adhesive product over the substrate surface, the adhesive having sufficient tack permitting the adhesive coated area on said substrate to immediately adhere to a solid contact surface as said adhesive coated substrate is pressed against the contact surface, the adhesive also having sufficient release property permitting removal of said adhesive coated substrate from said contact surface upon lifting the coated substrate from the contact surface, said adhesive having the additional property permitting said same adhesive coated substrate to readhere to a solid contact surface upon pressing said same coated substrate thereto without applying additional adhesive.
- 2. An adhesive product as in claim 1 wherein the tackifying agent is selected from the group consisting of the hydrogenated ester of rosin and the ester of hydrogenated rosin.
- 3. An adhesive product as in claim 2 wherein the tackifying agent comprises hydrogenated methyl ester of rosin.
- 4. An adhesive product as in claim 2 wherein the tackifying agent comprises the glycerol ester of hydrogenated rosin.
- 5. An adhesive product as in claim 1 further comprising a friction reducing agent comprising a polyhydric aliphatic alcohol.
- 6. An adhesive product as in claim 5 wherein the friction reducing agent is glycerine.
- 7. An adhesive product as in claim 5 wherein the friction reducing agent is propylene glycol.
- 8. An adhesive product as in claim 1 further comprising an antioxidant.
- 9. An adhesive product as in claim 1 wherein the gelling agent is a gel-forming salt of an aliphatic carboxylic acid.
- 10. An adhesive product as in claim 9 wherein the gel-forming salt of the aliphatic carboxylic acid has an alkali metal cation.
- 11. An adhesive product as in claim 1 wherein the gelling agent is sodium stearate.
- 12. An adhesive product as in claim 1 wherein the elastomeric component has a low ammonia content.
- 13. An adhesive product as in claim 1 wherein the elastomeric component comprises between about 5 to 20 percent by weight of the product on a water free basis.
- 14. An adhesive product as in claim 13 wherein the tackifying agent comprises between about 15 to 70 percent by weight of the product on a water free basis.
- 15. An adhesive product as in claim 1 having a substantially cylindrical shape.
- 16. A gelled adhesive product as in claim 1 wherein the substrate is paper.
- 17. A gelled adhesive product as in claim 16 wherein the substrate is paper and the contact surface is paper and the adhesive coated substrate has the property that it is removable from and will readhere at least eight times to a paper contact surface.
- 18. An adhesive product as in claim 1 further comprising an surfactant comprising an alkylaryl polyether alcohol.
- 19. An adhesive product as in claim 18 wherein the alkylaryl polyether alcohol is formed of the reaction product of an octylphenol and ethylene oxide.
- 20. An adhesive product as in claim 19 wherein the alkylaryl polyether alcohol comprises octylphenoxypolyethoxyethanol having an average of five ethylene oxide units per molecule.
- 21. In a gelled adhesive product in solid form comprising a water soluble or water dispersible tackifying agent and a gelling agent, the improvement comprising:
- the adhesive product further comprising a elastomeric component, said adhesive product having the combination of properties resulting in an adhesive coatable onto a substrate surface area by gliding the adhesive product over the substrate surface, the adhesive having sufficient tack permitting the adhesive coated area on said substrate to immediately adhere to a solid contact surface as said adhesive coated substrate is pressed against the contact surface, the adhesive also having sufficient release property permitting removal of said adhesive coated substrate from said contact surface upon lifting the coated substrate from the contact surface, said adhesive having the additional property permitting said same adhesive coated substrate to readhere to a solid contact surface upon pressing said same coated substrate thereto without applying additional adhesive.
- 22. An adhesive product as in claim 21 wherein the tackifying agent is selected from the group consisting of the hydrogenated ester of rosin and the ester of hydrogenated rosin.
- 23. An adhesive product as in claim 21 further comprising a friction reducing agent comprising a polyhydric aliphatic alcohol.
- 24. An adhesive product as in claim 21 further comprising a surfactant comprising an alkylaryl polyether alcohol formed of the reaction product of an octylphenol and ethylene oxide.
- 25. A gelled adhesive product as in claim 1 wherein the elastomeric component is capable of dispersion in water based emulsion.
- 26. A gelled adhesive product as in claim 21 wherein the elastomeric component is capable of dispersion in water baged emulsion.
Parent Case Info
This is a continuation, of Ser. No. 900,112, filed Aug. 25, 1986 U.S. Pat. No. 4,684,685, which is a continuation-in-part of patent application Ser. No. 822,505 filed Jan. 27, 1986, U.S. Pat. No. 4,644,026, which is a continuation-in-part of application Ser. No. 756,870 filed July 18, 1985, now U.S. Pat. No. 4,657,960.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4644026 |
Shuman et al. |
Feb 1987 |
|
4657960 |
Shuman et al. |
Apr 1987 |
|
4684685 |
Shuman et al. |
Aug 1987 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
900112 |
Aug 1986 |
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Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
822505 |
Jan 1986 |
|
Parent |
756870 |
Jul 1985 |
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