IPC분류정보
국가/구분 |
United States(US) Patent
공개
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0338380
(2006-01-24)
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공개번호 |
US-0128601
(2006-06-15)
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발명자
/ 주소 |
- Pereira,Abel
- Barinova,Helena
|
출원인 / 주소 |
|
대리인 / 주소 |
LERNER, DAVID, LITTENBERG,
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인용정보 |
피인용 횟수 :
0 인용 특허 :
0 |
초록
▼
Mixture of dialkyl imidazoline quats with specified substitution content are provided. In one embodiment, at least a portion of the mixture includes at least one dialkyl imidazoline quat having at least one C16-C30 alkyl group; the C16-30 substitution content of the mixture being from about 10% to
Mixture of dialkyl imidazoline quats with specified substitution content are provided. In one embodiment, at least a portion of the mixture includes at least one dialkyl imidazoline quat having at least one C16-C30 alkyl group; the C16-30 substitution content of the mixture being from about 10% to about 95% with respect to C10+ reference substitution range. Methods of making imidazoline quats and quat mixtures, personal care and cosmetic products and formulations that contain the imidazoline quats and quat mixtures, methods of making such personal care and cosmetic products and formulations, and methods of using the such imidazoline quats, quat mixtures, and personal care and cosmetic products and formulations are also provided. Various embodiments are disclosed.
대표청구항
▼
What is claimed is: 1. A mixed composition comprising: a mixture of dialkyl imidazoline quats of the formula (II): wherein X is a salt-forming anion; a is the ionic charge of X; n is 1, 2 or 3; m is 1 or 2; R9 is a C1-C6 alkyl group or a benzyl group, either of which may be substituted or un
What is claimed is: 1. A mixed composition comprising: a mixture of dialkyl imidazoline quats of the formula (II): wherein X is a salt-forming anion; a is the ionic charge of X; n is 1, 2 or 3; m is 1 or 2; R9 is a C1-C6 alkyl group or a benzyl group, either of which may be substituted or unsubstituted; R10 is hydrogen or a C1-C6 alkyl group which may saturated or unsaturated and may be hydroxy substituted; and R8 and R11 may be the same or different and are alkyl, alkylhydroxy, alkyl amido, alkylaryl amido or alkylhydroxy amido group wherein at least about 30% of said R8 and R11 are alkyl groups of at least 19 carbons in length which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 2. The mixed composition of claim 1, wherein said at least 30% of said R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 3. The mixed composition of claim 2, wherein said at least 30% of said R8 and R11 are C19-C26 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 4. The mixed composition of claim 2, wherein said at least about 40% of said R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 5. The mixed composition of claim 4, wherein said at least about 50% of said R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 6. A cosmetic or personal care product comprising: at least one active ingredient in an amount of between about 0.1 and 80% by weight of said product, said active ingredient being a sunscreen, a pigment, a moisturizer, a film former, a detergent, a surfactant, a thickening agent, an emulsifier, an antiseptic agent, a conditioner or a deodorant; a mixture including at least two dialkyl imidazoline quats said dialkyl imidazoline quats having a structure of the formula (II): wherein X is a salt-forming anion; a is the ionic charge of X; n is 1, 2 or 3; m is 1 or 2; R9 is a C1-C6 alkyl group or a benzyl group, either of which may be substituted or unsubstituted; R10 is hydrogen or a C1-C6 alkyl group which may saturated or unsaturated and may be hydroxy substituted; and R8 and R11 may be the same or different and are alkyl, alkylhydroxy, alkyl amido, alkylaryl amido or alkylhydroxy amido group wherein at least about 30% of said R8 and R11 are alkyl groups of at least 19 carbons in length which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 7. The cosmetic or personal care product of claim 6, wherein said at least about 40% of said dialkyl imidazoline quats both R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 8. The cosmetic or personal care product as in claim 6 or 7, wherein said mixture of at least two dialkyl imidazoline quats is provided in an amount such that said quat mixture has a cationic activity in the product of between about 0.5 to about 20%. 9. The cosmetic or personal care product of claim 8, wherein said mixture of at least two dialkyl imidazoline quats is provided in an amount such that said quat mixture has a cationic activity in the product of between about 0.5 to about 10%. 10. The cosmetic or personal care product as in claim 6 or 7 further comprising up to about 98% of a solvent. 11. The cosmetic or personal care product as in claim 10 wherein said solvent includes water. 12. The cosmetic or personal care product as in claim 6 or 7 wherein said product is a personal care product selected from a shampoo, conditioner, cream rinse or sunscreen and mixtures thereof. 13. A mixed composition comprising: a mixture of dialkyl imidazoline quats of the formula (II): wherein X is a salt-forming anion; a is the ionic charge of X; n is 1, 2 or 3; m is 1 or 2; R9 is a C1-C6 alkyl group or a benzyl group, either of which may be substituted or unsubstituted; R10 is hydrogen or a C1-C6 alkyl group which may saturated or unsaturated and may be hydroxy substituted; and R8 and R11 may be at the same or different and are alkyl, alkylhydroxy, alkyl amido, alkylaryl amido or alkylhydroxy amido group wherein at least about 30% of said R8 and R11 are alkyl groups of at least 21 carbons in length which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 14. The mixed composition of claim 13, wherein said at least 30% of said R8 and R11 are C21-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated an may be hydroxy substituted or unsubstituted. 15. The mixed composition of claim 14, wherein said at least 30% of said R8 and R11 are C21-C22 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 16. The mixed composition of claim 15, wherein said at least about 30% of said R8 and R11 are C21-C22 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 17. The mixed composition of claim 14, wherein said at least about 40% of said R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 18. A cosmetic or personal care product comprising: at least one active ingredient in an amount of between about 0.1 to 80% by weight of said product, said active ingredient being a sunscreen, a pigment, a moisturizer, a film former, a detergent, a surfactant, a thickening agent, an emulsifier, an antiseptic agent, a conditioner or a deodorant; a mixture including at least two dialkyl imidazoline quats of said dialkyl imidazoline quats having a structure of the formula: wherein X is a salt-forming anion; a is the ionic charge of X; n is 1, 2 or 3; m is 1 or 2; R9 is a C1-C6 alkyl group or a benzyl group, either of which may be substituted or unsubstituted; R10 is hydrogen or a C1-C6 alkyl group which may saturated or unsaturated and may be hydroxy substituted; and R8 and R11 may be the same or different and are alkyl, alkylhydroxy, alkyl amido, alkylaryl amido or alkylhydroxy amido group wherein at least about 30% of said R8 and R11 are alkyl groups of at least 21 carbons in length which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 19. The cosmetic or personal care product of claim 18, wherein said at least about 30% of said R8 and R11 are C19-C29 alkyl groups which may be straight, branched or cyclized, may be saturated or unsaturated and may be hydroxy substituted or unsubstituted. 20. The cosmetic or personal care product as in claim 18 or 19, wherein said mixture of at least two dialkyl imidazoline quats is provided in an amount such that said quat mixture has a cationic activity in the product of between about 0.5 to about 20%. 21. The cosmetic or personal care product of claim 20, wherein said mixture of at least two dialkyl imidazoline quats is provided in an amount such that said quat mixture has a cationic activity in the product of between about 0.5 to about 10%. 22. The cosmetic or personal care product as in claim 18 or 19 further comprising up to about 98% of a solvent. 23. The cosmetic or personal care product as in claim 22, wherein said solvent includes water. 24. The cosmetic or personal care product as in claim 18 or 19, wherein said product is a personal care product selected from a shampoo, conditioner, cream rinse or sunscreen and mixtures thereof. 25. The cosmetic or personal care product as in any one of claims 1, 6, 13, and 18, wherein said salt-forming anion is selected from the group consisting of chloride, bromide, iodide, fluoride, sulfate, methyl sulfate, methanebenzylsulfonate, phosphate, nitrite, nitrate, carboxylate, and mixtures thereof.
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