Claims
- 1. A cyanoacrylate adhesive composition, comprising:a cyanoacrylate, 0.001% to 10% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of anionic polymerization accelerator(s); and at least one member selected from the group A-D: A 10% to 40% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic alcohol having an aliphatic group comprising 6 or more carbon atoms directly bonded with each other; B 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic carboxylic acid ester having an aliphatic group comprising, 6 or more carbon atoms directly bonded with each other; C 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic carboxylic acid ester having at least 2 aliphatic groups, each of said aliphatic groups comprising 4 or more carbon atoms directly bonded with each other; and D 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of a carboxylic acid ester of a carbocylic compound having, in a carboxylic acid residue or alcohol residue, an aliphatic group comprising 5 or more carbon atoms directly bonded with each other.
- 2. A cyanoacrylate adhesive composition according to claim 1, wherein said member selected from group A-D is an aliphatic alcohol of Group A having an aliphatic group comprising 9 or more carbon atoms directly bonded with each other.
- 3. A cyanoacrylate adhesive composition according to claim 2, wherein said aliphatic alcohol of Group A is decanol, tridecanol, or lauryl alcohol.
- 4. A cyanoacrylate adhesive composition according to claim 1, wherein said member selected from group A-D is an aliphatic carboxylic acid ester of Group B having an aliphatic group comprising 8 or more carbon atoms bonded with each other.
- 5. A cyanoacrylate adhesive composition according to claim 4, wherein said carboxylic acid ester of Group B is methyl laurate, dimethyl sebacate, octyl acrylate, or decyl methacrylate.
- 6. A cyanoacrylate adhesive composition according to claim 1, wherein said member selected from group A-D is an aliphatic carboxylic acid ester of Group C having at least 3 aliphatic groups, each of said aliphatic groups comprising at least 4 or more carbon atoms directly bonded with each other.
- 7. A cyanoacrylate adhesive composition according to claim 6, wherein said aliphatic carboxylic acid ester of Group C is tributyl acetylcitrate.
- 8. A cyanoacrylate adhesive composition according to claim 1, wherein said member selected from group A-D is a carboxylic acid ester of a carbocyclic compound of Group D having, in a carboxylic acid residue or alcohol residue, an aliphatic group comprising at least 8 carbon atoms directly bonded with each other.
- 9. A cyanoacrylate adhesive composition according to claim 8, wherein said carboxylic acid ester of a carbocyclic compound of Group D is an ester of phthalic acid or trimellitic acid.
- 10. A cyanoacrylate adhesive composition according to claim 9, wherein said carboxylic acid ester of a carbocyclic compound of Group D is bis(2-ethylhexyl)phthalate or tris (2-ethylhexyl)trimellitate.
- 11. A cyanoacrylate adhesive composition according to claim 1, wherein said member selected from group A-D is a carboxylic acid ester of a carbocyclic compound of Group D having, in a carboxylic acid residue or alcohol residue, an aliphatic group comprising 9 or more carbon atoms directly bonded with each other.
- 12. A cyanoacrylate adhesive composition according to claim 11, wherein said carboxylic acid ester of Group D is diisononyl phthalate, diisodecyl phthalate, or diisotridecyl phthalate.
- 13. The cyanoacrylate adhesive composition according to claim 1, wherein the composition further contains a polymer or copolymer of an acrylate or methacrylate.
- 14. The cyanoacrylate adhesive composition according to claim 13, wherein the polymer or copolymer of an acrylate or methacrylate is polymethyl methacrylate, polybutyl methacrylate, or a copolymer of methyl methacrylate with an acrylate.
- 15. A cyanoacrylate adhesive composition according to claim 1, wherein said composition further contains fumed silica viscosity enhancing agent.
- 16. A cyanoacrylate adhesive composition according to any one of claims 1-15, in which said anionic polymerization accelerator(s) comprise(s) one or more accelerators selected from the group of the following classes of accelerators:a) polyalkylene oxides and derivatives thereof; b) crown ethers and derivatives thereof; c) silacrown compounds and derivatives thereof; d) calixarene compounds and derivatives thereof; and e) cyclosulfur compounds and derivatives thereof.
- 17. A cyanoacrylate adhesive composition according to claim 16 wherein two of said anionic polymerization accelerators are selected.
- 18. A cyanoacrylate adhesive composition, comprising:(1) ethyl 2-cyanoacrylate; (2) from 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic carboxylic acid ester having at least 2 aliphatic groups comprising at least 4 carbon atoms directly bonded with each other; (3) 0.001% to 10% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of two anionic polymerization accelerators, one selected from the group of polyalkylene oxides and derivatives thereof, and the other selected from the group of crown ethers and derivatives thereof, (4) a fumed silica viscosity enhancing agent; and (5) a polymer or copolymer of an acrylate or methacrylate.
- 19. A cyanoacrylate adhesive composition, comprising at least one compound selected from the Groups A-C below; from 0.001% to 10% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of anionic polymerization accelerator(s); and optionally, a viscosity enhancing agent, wherein said viscosity enhancing agent is a polymer or copolymer of an acrylate or methacrylate;A: from 10% to 40% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic alcohol having an aliphatic group comprising at least 6 carbon atoms directly bonded with each other; B: from 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of an aliphatic carboxylic acid ester having at least 2 aliphatic groups, each of said aliphatic groups comprising at least 4 carbon atoms directly bonded with each other; C: from 5% to 30% by weight, based upon the total weight of said cyanoacrylate adhesive composition, of a carboxylic acid ester of a carbocyclic compound having, in a carboxylic acid residue or alcohol residue, an aliphatic group comprising from 9 to less than 15 carbon atoms directly bonded with each other.
- 20. The cyanoacrylate adhesive composition of claim 19, further comprising a polymer or copolymer of an acrylate or methacrylate.
- 21. The cyanoacrylate adhesive composition of claim 20, wherein the polymer or copolymer of an acrylate or methacrylate is polymethyl methacrylate, polybutyl methacrylate, or a copolymer of methyl methacrylate with an acrylate.
- 22. A cyanoacrylate adhesive composition according to any one of claims 19-21, in which said anionic polymerization accelerator(s) comprise(s) one or more of said accelerators selected from the group of the following classes of accelerators:a) polyalkylene oxides and derivatives thereof; b) crown ethers and derivatives there; c) silacrown compounds and derivatives thereof; and d) cyclosulfur compounds and derivatives thereof.
- 23. A composition comprising a liquid mixture of:2-cyanoacrylate; a compound selected from the group of a 6 to 15 carbon atom aliphatic alcohol, a 6 to 15 carbon atom aliphatic carboxylic acid ester, an aliphatic carboxylic acid ester having at least two 4-8 carbon atom aliphatic groups, and a carboxylic acid ester of a carbocyclic compound having a 5 to 15 carbon atom aliphatic group; and anionic polymerization accelerator(s), wherein said anionic polymerization accelerator(s) is(are) selected to provide a stable, uncured liquid adhesive mixture during storage of the composition.
- 24. A composition as in claim 23 comprising 10-40% by weight of the 6 to 15 carbon atom aliphatic alcohol.
- 25. A composition as in claim 24 comprising 15-30% by weight of the 6 to 15 carbon atom aliphatic alcohol.
- 26. A composition as in claim 23, 24 or 25, wherein said composition comprises at least one aliphatic alcohol selected from the group of n-hexyl alcohol, n-octyl alcohol, n-nonyl alcohol, decyl alcohol, lauryl alcohol, tridecyl alcohol, tetradecyl alcohol, pentadecyl alcohol, β-citronellol, 9-decene-1-ol, 1,1-dimethyl-5-methyl-6-heptene-1-ol, dihydromyrcenol, geraniol, 1,5-dimethyl-1-vinyl-hexene-1-ol and ω-undecenyl alcohol.
- 27. A composition as in claim 23 comprising 10-40% by weight of the 6 to 15 carbon atom aliphatic carboxylic acid ester.
- 28. A composition as in claim 24 comprising 15-30% by weight of the 6 to 15 carbon atom aliphatic carboxylic acid ester.
- 29. A composition as in claim 23, 27 or 28, wherein said composition comprises at least one 6 to 15 carbon atom aliphatic carboxylic acid ester selected from the group of cetyl 2-ethyl hexylate, methyl ester of coconut fatty acid, methyl laurate, isopropyl myristate, methyl caprate, methyl oleate, isobutyl oleate, octyl oleate, 2-ethylhexyl crotonate, octyl acrylate, decyl methacrylate, tridecyl methacrylate, lauryl methacrylate, and lauryl propiolate.
- 30. A composition as in claim 23, 27 or 28, wherein said composition comprises at least one 6 to 15 carbon atom aliphatic carboxylic acid ester selected from the group of bis(2-ethylhexyl)adipate, bis(2-ethylhexyl)maleate, dimethyl sebacate, bis(2-ethylhexyl)decamethylenedicarboxylate, 2,2,4-trimethyl-1,3-pentanediolmonoisobutylate, 2,2,4-trimethyl-1,3-pentanedioldiisobutylate, triglyceride 2-ethyl hexanoate, triglyceride caprylate, diglyceride caprylate and triglyceride caprate.
- 31. A composition as in claim 23 comprising an aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups, each of said aliphatic group comprising 8-13 carbon atoms directly bonded with each other.
- 32. A composition as in claim 23 comprising an aliphatic carboxylic acid ester having at least three 4 to 8 carbon atom aliphatic groups.
- 33. A composition as in claim 23 comprising 1-40% by weight of the aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups.
- 34. A composition as in claim 33 comprising 5-30% by weight of the aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups.
- 35. A composition as in claim 23, 33 or 34, wherein said composition comprises at least one aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups selected from the group of diisobutyl fumarate, diisobutyl maleate, tributyl acetyl citrate and triglyceride caproate.
- 36. A composition as in claim 23 comprising a carboxylic acid ester of a carbocyclic compound having a 5 to 15 carbon atom aliphatic group, wherein said carboxylic acid ester is an ester of a carbocyclic carboxylic acid and an alcohol, wherein the carbocyclic carboxylic acid is selected from the group of benzoic acid, o-toluic acid, m-toluic acid, p-toluic acid, o-chlorobenzoic acid, salicylic acid, anisic acid, vanillic acid, veratric acid, peperonylic acid, protocatechuic acid, gallic acid, syrnigic acid, cyclohexane carboxylic acid, 3-biphenyl carboxylic acid, 1,5-naphthalene dicarboxylic acid, 2-naphthalene hexanoic acid, 1,3,6-naphthalene triacetic acid, camphoric acid, phthalic acid, mellophanic acid, pyromellitic acid, benzene pentacarboxylic acid, mellitic acid, phenyl acetic acid, hydrocinnamic acid, γ-phenyl butyric acid, δ-phenyl-n-valerianic acid, ε-phenyl-n-capric acid, cinnamic acid, phenyl propiolic acid, homophthalic acid, o-phenylene diacetic acid, m-phenylene diacetic acid, p-phenylene diacetic acid, o-phenylene diacetic acid-β-propionic acid, cinamal malonic acid, ω-phenyl-n-propyl malonic acid, acetyl cumaric acid and cochenilic acid.
- 37. A composition as in claim 36 wherein said alcohol is selected from the group of n-pentyl alcohol, n-hexyl alcohol, n-octyl alcohol, 2-ethylhexyl alcohol, n-nonyl alcohol, isononyl alcohol, decyl alcohol, isodecyl alcohol, tridecyl alcohol, tetradecyl alcohol, pentadecyl alcohol, β-citronellol, 9-decene-1-ol, 1,1-dimethyl-5-methyl-6-heptene-1-ol, gernaiol, 1,5-dimethyl-1-vinyl-4-hexene-1-ol and ω-undecenyl alcohol.
- 38. A composition as in claim 23, wherein said carbocyclic carboxylic acid ester is selected from the group of dihexyl phthalate, diheptyl phthalate, dioctyl phthalate, bis(2-ethylhexyl)phthalate, diisononyl phthalate, diisodecyl phthalate, diisotridecyl phthalate, dipentadecyl phthalate, dioctyl terephthalate, diisononyl isophthalate, decyl toluylate, bis(2-ethylhexyl)camphorate, 2-ethylhexyl cyclohexyl carboxylate, 2-ethylhexylbenzoate, bis(2-ethylhexyl)pyromellitate and tris (2-ethylhexyl)trimellitate.
- 39. A composition as in claim 23, wherein said carbocyclic carboxylic acid ester is selected from the group of bis(2-ethylhexyl)phthalate, diisononyl phthalate, diisodecyl phthalate, diisotridecyl phthalate and tris(2-ethylhexyl)trimellitate.
- 40. A composition as in claim 23, comprising 1-40% by weight of a carboxylic acid ester of a carbocyclic compound having an 8 to 13 carbon atom aliphatic group.
- 41. A composition as in claim 23, comprising 5-30% by weight of a carboxylic acid ester of a carbocyclic compound having an 8 to 13 carbon atom aliphatic group.
- 42. A composition as in claim 23, wherein said anionic polymerization accelerator comprises a polyalkylene oxide, an ester of a polyalkylene oxide or an ether of a polyalkylene oxide.
- 43. A composition as in claim 23, wherein said anionic polymerization accelerator comprises a crown ether.
- 44. A composition as in claim 23, wherein said anionic polymerization accelerator comprises a silicacrown compound.
- 45. A composition as in claim 23, wherein said anionic polymerization accelerator comprises a calixarene.
- 46. A composition as in claim 23, wherein said anionic polymerization accelerator comprises a cyclosulfur compound.
- 47. A composition as in claim 23, comprising tributyl acetyl citrate.
- 48. A composition as in any one of claims 41-46, wherein said composition comprises 0.001% to 1% by weight of said anionic polymerization accelerator.
- 49. A composition as in claim 23 further comprising a thickener selected from the group of polymethyl methacrylate, acrylic rubber, cellulose derivative and fumed silica.
- 50. A composition as in claim 49, wherein said composition comprises 0.003% to 1% by weight of said anionic polymerization accelerator.
- 51. A composition as in claim 50, wherein said anionic polymerization accelerator comprises a crown ether and a polyalkylene oxide.
- 52. A composition as in claim 49, wherein said carbocyclic carboxylic acid ester is selected from the group of bis(2-ethylhexyl)phthalate, diisononyl phthalate, diisodecyl phthalate, diisotridecyl phthalate and tris (2-ethylhexyl)trimellitate.
- 53. A composition as in claim 50, further comprising a stabilizer selected from hydroquinone and sulfurous acid gas.
- 54. A composition as in claim 23, wherein said composition comprises ethyl 2-cyanoacrylic acid ester, diisononyl phthlate, acrylic polymer, sulfur dioxide gas, hydroquinone and 18-crown-6.
- 55. A composition as in claim 23, wherein the composition comprises ethyl 2-cyanoacrylic acid ester, tributyl acetylcitrate, sulfur dioxide gas, hydroquinone and 18-crown-6.
- 56. A composition as in claim 23 comprising 70-80% by weight of ethyl 2-cyanonacrylic acid ester, 10-30% by weight aliphatic carboxylic acid ester or alcohol and 0-10% by weight of thickener.
- 57. A composition of matter comprising:a 2-cyanoacrylate; 1-40% by weight of a compound selected from the group of a 6 to 15 carbon atom aliphatic alcohol, a 6 to 15 carbon atom aliphatic carboxylic acid ester, an aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups and a carboxylic acid ester of a carbocyclic compound having a 5 to 15 carbon atom aliphatic group; and 0.001% to 10% by weight of an anionic polymerization accelerator, wherein said composition is a liquid mixture that can be stably stored.
- 58. A composition as in claim 57, wherein said composition adheres to balsa more quickly than to skin.
- 59. A composition as in claim 58, wherein said composition adheres to balsa substantially instantaneously.
- 60. A composition as in claim 57, wherein said composition adheres to polyvinyl chloride more quickly than to skin.
- 61. A composition as in claim 60, wherein said composition adheres to polyvinyl chloride substantially instantaneously.
- 62. An adhesive comprising a stable, uncured, liquid mixture of:2-cyanoacrylate; at least one compound selected from the group of an aliphatic alcohol, an aliphatic carboxylic acid ester, and a carboxylic acid ester of a carbocyclic compound; and an anionic polymerization accelerator; wherein said adhesive adheres to balsa more quickly than to skin.
- 63. An adhesive as in claim 62, wherein said adhesive adheres to balsa substantially instantaneously.
- 64. An adhesive comprising a stable, uncured, liquid mixture of:2-cyanoacrylate; at least one compound selected from the group of an aliphatic alcohol, an aliphatic carboxylic acid ester, and a carboxylic acid ester of a carbocyclic compound; and an anionic polymerization accelerator; wherein said adhesive adheres to polyvinyl chloride more quickly than to skin.
- 65. An adhesive as in claim 64, wherein said adhesive adheres to polyvinyl chloride adheres substantially instantaneously.
- 66. A composition comprising:a 2-cyanoacrylate; a compound selected from the group of a 6 to 15 carbon aliphatic alcohol, a 6 to 15 carbon aliphatic carboxylic acid ester, an aliphatic carboxylic acid ester having at least two 4 to 8 carbon atom aliphatic groups, and a carboxylic acid ester of a carbocyclic compound having a 5 to 15 carbon atom aliphatic group; and an anionic polymerization accelerator selected from a polyalkylene oxide and derivatives thereof, a crown ether and derivatives thereof, a silacrown and derivatives thereof, a calixarene and derivatives thereof, and a cyclosulfur and derivatives thereof.
- 67. A composition as in claim 66, wherein said anionic polymerization accelerator comprises between 0.001% to 10% by weight of said composition.
Priority Claims (3)
Number |
Date |
Country |
Kind |
4-159995 |
May 1992 |
JP |
|
4-164021 |
May 1992 |
JP |
|
4-164022 |
May 1992 |
JP |
|
CROSS REFERENCE TO RELATED APPLICATIONS
This Application is a continuation of application Ser. No. 08/257,957 entitled “Cyanoacrylate Adhesive Composition” filed Jun. 10, 1994, now abandoned, which is hereby incorporated by reference herein in its entirety, and which is a continuation of application Ser. No. 08/063,989 filed May 19, 1995, now abandoned.
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Continuations (2)
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Number |
Date |
Country |
Parent |
08/257957 |
Jun 1994 |
US |
Child |
09/128798 |
|
US |
Parent |
08/063989 |
May 1993 |
US |
Child |
08/257957 |
|
US |