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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0401743 (2017-01-09) |
등록번호 | US-10092588 (2018-10-09) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 617 |
A substantially surface active agent-free foamable composition which includes short-chain alcohol, water, polymer, fatty alcohol or fatty acid or a combination of fatty alcohol and fatty acid and propellant. A substantially surface active agent-free foamable composition which includes, water, polyme
A substantially surface active agent-free foamable composition which includes short-chain alcohol, water, polymer, fatty alcohol or fatty acid or a combination of fatty alcohol and fatty acid and propellant. A substantially surface active agent-free foamable composition which includes, water, polymer, fatty alcohol or fatty acid and propellant. A method of treatment using a substantially surface active agent-free foamable compositions.
1. A foamable composition comprising: an active agent consisting of one or more antibiotic agents;at least about 60% by weight of a short chain alcohol;a foaming booster, wherein the foaming booster is a polymeric agent;between about 2% and about 50% of at least one organic carrier selected from the
1. A foamable composition comprising: an active agent consisting of one or more antibiotic agents;at least about 60% by weight of a short chain alcohol;a foaming booster, wherein the foaming booster is a polymeric agent;between about 2% and about 50% of at least one organic carrier selected from the group consisting of a polar solvent, a hydrophobic organic carrier, and a mixture thereof;an active herbal extract;a metal; andan antioxidant;wherein the foamable composition is a surfactant free composition. 2. The foamable composition according to claim 1, wherein the one or more antibiotic agents is a tetracycline antibiotic or a salt, ion, or complex thereof. 3. The foamable composition according to claim 1, wherein the one or more antibiotic agents are about 0.1% to about 5% by weight of the composition. 4. The foamable composition according to claim 3, wherein the one or more antibiotic agents are about 1% by weight of the composition. 5. The foamable composition according to claim 3, wherein the one or more antibiotic agents are about 5% by weight of the composition. 6. The foamable composition according to claim 1, wherein the antioxidant is about 0.1% to about 10% by weight of the composition. 7. The foamable composition according to claim 1, wherein the short chain alcohol is ethanol. 8. The foamable composition according to claim 1, wherein the at least one organic carrier is a polar solvent. 9. The foamable composition according to claim 8, wherein the polar solvent is propylene glycol. 10. The foamable composition according to claim 1, wherein the polymeric agent is a cellulose ether. 11. The foamable composition according to claim 10, wherein the cellulose ether is a hydroxypropyl cellulose. 12. The foamable composition according to claim 8, wherein the polar solvent is about 5% to about 25% by weight of the composition. 13. The foamable composition according to claim 12, wherein the polar solvent is about 17% to about 23% by weight of the composition. 14. The composition according to claim 2, wherein the one or more antibiotic agents are present in a therapeutically effective concentration. 15. The foamable composition according to claim 1, wherein the polymeric agent is about 0.1% to about 5% by weight of the composition. 16. The foamable composition according to claim 1, wherein: the one or more antibiotic agents is a tetracycline antibiotic or a salt, ion, or complex thereof; the short chain alcohol comprises ethanol; the polymeric agent comprises a cellulose ether; and the at least one organic carrier comprises a polar solvent, wherein the polar solvent comprises a glycol. 17. The foamable composition according to claim 16, wherein: the tetracycline antibiotic is about 0.1% to about 5% by weight of the composition;the cellulose ether is about 0.1% to about 5% by weight of the composition;the glycol is about 5% to about 25% by weight of the composition; andthe antioxidant is about 0.1% to about 10% by weight of the composition. 18. The composition according to claim 17, wherein the tetracycline antibiotic is about 1% by weight of the composition. 19. The foamable composition according to claim 17, wherein the cellulose ether is hydroxypropyl cellulose. 20. The foamable composition according to claim 19, wherein the glycol is propylene glycol. 21. The foamable composition according to claim 1, further comprising a liquefied or compressed gas propellant. 22. The foamable composition according to claim 17, wherein: the cellulose ether is a hydroxypropyl cellulose; andthe polar solvent is a propylene glycol. 23. A foamable composition comprising: an active agent consisting of an antibiotic;at least about 60% by weight of a short chain alcohol;a polymeric agent; andbetween about 2% and about 50% of at least one organic carrier selected from the group consisting of a polar solvent, a hydrophobic organic carrier, and a mixture thereof;wherein the foamable composition comprises no surfactant. 24. A non-surfactant carrier composition comprising: an active agent consisting of an antibiotic;at least about 60% by weight of ethanol;a cellulose ether;a glycol;an active herbal extract;a metal; andan antioxidant,wherein the non-surfactant carrier composition is surfactant free. 25. The non-surfactant carrier composition according to claim 24, wherein the glycol comprises propylene glycol between about 2% and about 50% by weight of the composition. 26. The foamable composition according to claim 23, wherein the at least one organic carrier is about 17% to about 23% by weight of the composition. 27. The non-surfactant carrier composition according to claim 25, wherein the glycol comprises propylene glycol between about 17% and about 23% by weight of the composition. 28. The foamable composition according to claim 13, wherein the polar solvent is about 17% by weight of the composition. 29. The foamable composition according to claim 13, wherein the polar solvent is about 23% by weight of the composition. 30. The non-surfactant carrier composition according to claim 24, wherein: the antibiotic is a tetracycline antibiotic or a salt, ion, or complex thereof, and is about 0.1% to about 5% by weight of the composition;the cellulose ether is hydroxypropyl cellulose and is about 0.1% to about 5% by weight of the composition; andthe glycol is propylene glycol and is about 17% to about 23% by weight of the composition. 31. The non-surfactant carrier composition according to claim 30, wherein the antioxidant is about 0.1% to about 10% by weight of the composition. 32. The non-surfactant carrier composition according to claim 30, wherein the ethanol is at least about 65% by weight of the composition. 33. The foamable composition according to claim 17, wherein the glycol is about 17% to about 23% by weight of the composition.
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