WO2001072269A1 - Fatty quat based on ante-iso compounds - Google Patents
Fatty quat based on ante-iso compounds Download PDFInfo
- Publication number
- WO2001072269A1 WO2001072269A1 PCT/US2001/010329 US0110329W WO0172269A1 WO 2001072269 A1 WO2001072269 A1 WO 2001072269A1 US 0110329 W US0110329 W US 0110329W WO 0172269 A1 WO0172269 A1 WO 0172269A1
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- WIPO (PCT)
- Prior art keywords
- additive
- carbon atoms
- care products
- personal care
- quaternized
- Prior art date
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- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 title description 21
- 239000000654 additive Substances 0.000 claims abstract description 52
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 89
- 239000000194 fatty acid Substances 0.000 claims description 89
- 229930195729 fatty acid Natural products 0.000 claims description 89
- 125000000217 alkyl group Chemical group 0.000 claims description 45
- -1 iso fatty acids Chemical class 0.000 claims description 44
- 230000000996 additive effect Effects 0.000 claims description 38
- 125000004432 carbon atom Chemical group C* 0.000 claims description 38
- WSRCOZWDQPJAQT-UHFFFAOYSA-N 18-methylicosanoic acid Chemical compound CCC(C)CCCCCCCCCCCCCCCCC(O)=O WSRCOZWDQPJAQT-UHFFFAOYSA-N 0.000 claims description 32
- 150000004665 fatty acids Chemical class 0.000 claims description 29
- 239000004166 Lanolin Substances 0.000 claims description 28
- 229940039717 lanolin Drugs 0.000 claims description 28
- 235000019388 lanolin Nutrition 0.000 claims description 28
- 239000002253 acid Substances 0.000 claims description 17
- 229920006395 saturated elastomer Polymers 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000003945 anionic surfactant Substances 0.000 claims description 12
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 9
- 150000002367 halogens Chemical class 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 125000000962 organic group Chemical group 0.000 claims description 4
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 3
- 230000003381 solubilizing effect Effects 0.000 claims 3
- 229910052717 sulfur Inorganic materials 0.000 claims 3
- 239000011593 sulfur Substances 0.000 claims 3
- 125000006295 amino methylene group Chemical group [H]N(*)C([H])([H])* 0.000 claims 1
- OSFBJERFMQCEQY-UHFFFAOYSA-N propylidene Chemical group [CH]CC OSFBJERFMQCEQY-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 51
- 239000000047 product Substances 0.000 description 30
- 238000009472 formulation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 125000002091 cationic group Chemical group 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000002453 shampoo Substances 0.000 description 6
- 235000010603 pastilles Nutrition 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229940081733 cetearyl alcohol Drugs 0.000 description 2
- 125000005265 dialkylamine group Chemical group 0.000 description 2
- QIVLQXGSQSFTIF-UHFFFAOYSA-M docosyl(trimethyl)azanium;methyl sulfate Chemical compound COS([O-])(=O)=O.CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C QIVLQXGSQSFTIF-UHFFFAOYSA-M 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- UBHWBODXJBSFLH-UHFFFAOYSA-N hexadecan-1-ol;octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO.CCCCCCCCCCCCCCCCCCO UBHWBODXJBSFLH-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- UUFQTNFCRMXOAE-UHFFFAOYSA-N 1-methylmethylene Chemical group C[CH] UUFQTNFCRMXOAE-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- LDLCZOVUSADOIV-UHFFFAOYSA-N 2-bromoethanol Chemical compound OCCBr LDLCZOVUSADOIV-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- KSSJBGNOJJETTC-UHFFFAOYSA-N COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC Chemical compound COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC KSSJBGNOJJETTC-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010019049 Hair texture abnormal Diseases 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 1
- 229940008406 diethyl sulfate Drugs 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003370 grooming effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- IPNPIHIZVLFAFP-UHFFFAOYSA-N phosphorus tribromide Chemical compound BrP(Br)Br IPNPIHIZVLFAFP-UHFFFAOYSA-N 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002437 shaving preparation Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/416—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/017—Mixtures of compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
Definitions
- the present invention relates to the field of quaternary ammonium compounds ("quats") and, in particular, " their use in additives for personal care products such as shampoos, conditioners, skin care products and the like. BACKGROUND OF THE INVENTION
- Human hair contains a thin protective " fatty layer of an ante-iso fatty acid, 18-methyl eicosanoic acid (18-MEA), covalently bound to the cuticle. Chemical or mechanical damage to the hair removes portions of this fatty layer making the hair less manageable, less healthy looking and more susceptible to environmental stresses. In the treatment of hair, it is desirable to replenish these ante-iso fatty acids, particularly 18-MEA.
- Lanolin contains a mixture of fatty acids, including amongst other things, ante- iso fatty acids, as well as hydroxy fatty acids, iso-hydroxy fatty acids, iso fatty acids and unsubstituted fatty acids.
- U.S. Patent No. 4,069,347, issuing to McCarthy et a l . discloses compositions of quat derivatives of fatty acids derived from lanolin. These lanolin-derived quats are described as being useful, when combined with specific branched-diols, in the preparation of clear cosmetic formulations. These include shampoos and clear hair rinse formulations .
- the present invention relates to quats derived from either fatty acid compounds consisting essentially of ante-iso fatty acids or fatty acid mixtures enriched in ante-iso fatty acids.
- 18-MEA (having a C-21 chain)
- 18-MEA is particularly useful and provides dramatically improved results over, for example, quaternized lanolin acids derived directly from lanolin.
- additives containing a relatively large proportion of 18-MEA when compared to, for example, lanolin are extremely effective additions to personal care products.
- additives produced almost exclusively from ante-iso fatty acid quats particularly those with fatty acid chains longer than 15 carbon atoms, and more preferably those made with 18-MEA, are desirable. While it is desirable to make and use additives of quats made almost exclusively from ante-iso fatty acids, it has also been unexpectedly found that significant improvements in hair and skin care products, make-up, cosmetics and the like, can be obtained without the need for formulations limited to substantially only these quats.
- Desirable and unexpected results are also obtained by using quats resulting from mixtures of ante-iso acids with other fatty acid species, such as the mixtures that are found in lanolin, so ⁇ long as the content of the ante-iso acids, and accordingly, the content of their corresponding quats, is enriched relative to lanolin.
- This can be done by, for example, processing lanolin acids, such as those disclosed in McCarthy et al . , U.S. Patent No. 4,069,347, the text of which is incorporated herein by reference, and enriching them by the addition of more ante-iso acid quats such as those produced in Naito et al.
- a relative increase in the content of ante-iso fatty acids can also be accomplished by removing some quantity of less desirable fatty acid species, such as by concentration techniques like molecular distillation. This approach can be accomplished without the use of solvents.
- concentration techniques like molecular distillation.
- concentration techniques like molecular distillation.
- concentration techniques like molecular distillation.
- compatible with anionic surfactants means that a clear solution, one without significant precipitation or turbidity, results once the quat is mixed with the surfactant. This is surprising since it was previously thought that with standard lanolin acid quats, such as those described in McCarthy et a l . , it was the presence of significant amounts of hydroxy fatty acid quats that made them anionic surfactant compatible. Since in accordance with the present invention, the iso-hydroxy fatty acids and the hydroxy fatty acids are generally removed, or their relative proportions reduced, it is completely unexpected to see continued anionic surfactant compatibility. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
- Ante-iso acids conform to the following formula:
- R is an alkyl group, substituted or un-substituted, straight chain or branched, saturated or unsaturated. This alkyl group may be substituted or unsubstituted.
- Hydroxy fatty acids include at least one -OH group attached to the fatty acid chain.
- Iso fatty acids are similar to ante-iso fatty acids except that the attached alkyl group is located closer to the carbonyl group, usually on the next adjacent carbon.
- the ante-iso acids used to produce the quat compounds in accordance with the present invention can be individually essentially pure (either all ante-iso fatty acids or a mixture of substan'fcially only ante-iso fatty acids) or part of a fatty acid mixture that is generally comprised of acids illustrated, by example in Table I . TABLE I
- hydroxy fatty acids or iso- hydroxy fatty acids are preferably minimized to levels at least about 10% lower than that typically found in lanolin and more preferably substantially eliminated. Additionally, the ante-iso fatty acids are preferably kept at levels greater than those typically found in lanolin, more preferably at levels at least about 10% greater than those typically found in lanolin.
- a more preferred fatty acid mixture useful to produce quats in accordance with the present invention has a fatty acid content distribution as shown in Table II below. TABLE II
- the fatty acid distribution of typical lanolin acids contains greater than 35% hydroxy fatty acids and iso-hydroxy fatty acids. It is desirable to reduce or eliminate these hydroxy fatty acid and iso-hydroxy fatty acid species, thereby increasing the concentration of the ante-iso fatty acids. Alternatively, either other fatty acid species can be eliminated or additional ante-iso fatty acids can be added to enrich the relative proportion of ante- iso fatty acids.
- the quaternary compounds in accordance with the present invention may, for example, have the formula (I) :
- R is CH 3 CH 2 CHCH 2 (CH 2 ) Z f Rj is an ai ⁇ yi group, straight chain or branched, saturated or unsaturated, z may vary from 0 to 30;
- B is any organic group connecting group R to the quaternizeoT ' nitrogen;
- D is any organic group attached to the quaternized nitrogen in any manner;
- R x and R 2 are each independently alkyl or alkoxy quaternizing group, same or different;
- Y " is a counter ion.
- R is an alkyl group having from 8 to 30 carbon atoms; z ranges from 3 to 25, more preferably z ranges from 5 to 22, most preferably z is 16; R 3 has up to 12 carbon atoms, more preferably, from 1 to 6 carbon atoms., most preferably R 3 is methyl.
- B and D contains C, H, N, and 0 atoms; Y ⁇ is halogen-, sulfur- or nitrogen-containing anion; most preferably halogen, sulfate, sulfite, sulfide or nitro anion.
- R is CH 3 CH,CHCH 2 (CH,)- f
- R3 is an ai ⁇ yi group, straight chain or branched, saturated or unsaturated
- z may vary from 0 to 30; each Ai and A 2 , same or different, are independently alkoxy or lower alkyl; z may vary from 0 to 30; R 4 and R 5 are alkyl groups, same or different; n may range from 0 to 10, x may range from 1 to 6; Y " are counter ions; if only
- R is CH 3 CH 2 C ⁇ HCH 2 ( CH 2 ) Z ⁇ then another R is an alkyl group, straight chain or branched, aromatic or aliphatic, saturated or unsaturated, substituted or un-substituted, having up to 30
- R is C H 3 C H 2 C H I'C H 2 (C H ,) 2 f R ha s from 8 to 30 carbon atoms , preferably z ranges from 3 to 25 , more preferably z ranges from 5 to 22, most preferably z is
- R is preferably an aliphatic alkyl group having 12 to 24 carbon atoms, more preferably 14 to 22 carbon atoms;
- R 4 and R 5 are independently lower alkyl groups, more preferably methyl or ethyl, most preferably R 4 and R 5 are both methyl;
- a x and A 2 are each independently ethoxy, polyethoxy, propoxy, methyl or lower alkyl having from 1 to 6 carbon atoms;
- R 3 is a alkyl group having up to 12 carbon atoms, more preferably from 1 to 6 carbon atoms, most preferably methyl;
- Y ⁇ are halogen-, sulfur- or nitrogen-containing anions; most preferably halogens, sulfates, sulfites, sulfides, or nitro anions.
- R is derived from 18-methyl eicosanoic acid, i.e., R 3
- R groups is CH 3 CH 2 CHCH 2 (CH 2 ) Z ⁇
- R 3 is an alkyl group, straight chain or branched, saturated or unsaturated, z may vary from 0 to 30;
- R 6 and R 7 same or different, are each independently aromatic or aliphatic alkyl group, straight chain or branched, saturated or unsaturated, or an alkoxy group;
- x ranges from 1 to 6;
- A is alkoxy or lower alkyl;
- Y " is a counter ion.
- R is an alkyl group having from 8 to 30 carbon atoms; z ranges from 3 to 25, more preferably z ranges from 5 to 22, most preferably z is 16; R 3 is a alkyl group having up to 12 carbon atoms, more preferably from 1 to 6 carbon atoms, most preferably methyl; R 6 and R 7 , same or different, are.
- A is ethoxy, polyethoxy, propoxy or polypropoxy, or lower alkyl having 1 to 6 carbon atoms;
- Y " is halogen-, sulfur- or nitrogen-containing anions; most preferably, halogen, sulfate, sulfite, sulfide, or nitro anion.
- R is derived from 18-methyl eicosanoic acid, i.e., R is methyl, and z is 16.
- the quats in accordance with the present invention can be made by any technique such as, without limitation, the procedures described in U.S. Patent Appln. No. 09/409,203 ("'203 application”), by inventors Pereira and Barinova, or U.S. Patent Appln. No. 09/409,204 ('"204 application”), by inventors Pereira and Nikolopolous .
- '203 application U.S. Patent Appln. No. 09/409,204
- '204 application U.S. Patent Appln. No. 09/409,204
- the '203 application describes an exemplary synthesis in which the quats are prepared by first reacting fatty acid and diethylenetriamine (DETA) or similar amine species. The product should then be cooled and ethylene oxide should be added. After the ethylene oxide has reacted sufficiently, the batch should be further cooled and then quaternized in the presence of propylene glycol, butylene glycol, isopropyl alcohol and the like with dimethyl sulfate, methyl chloride, benzyl chloride and the like or any other quaternizing agent generally known to those skilled in the art.
- DETA diethylenetriamine
- the '204 application describes an exemplary synthesis in which the quats are prepared by reacting fatty acids, oils, triglycerides, or mixtures thereof, with dialkyl amines such as gamma dimethylamino-propylamine (DMAPA), gamma diethylamino-propylamine (DEAPA) using an alkaline catalyst such as sodium hydroxide to produce an amidoamine.
- dialkyl amines such as gamma dimethylamino-propylamine (DMAPA), gamma diethylamino-propylamine (DEAPA) using an alkaline catalyst such as sodium hydroxide to produce an amidoamine.
- DMAPA gamma dimethylamino-propylamine
- DEAPA gamma diethylamino-propylamine
- alkaline catalyst such as sodium hydroxide
- amine species are useful to produce quats in accordance with the present invention including, without limitation, dialkyl amines such as diethylenetriamine (DETA) , gamma dimethylamino-propylamine (DMAPA), gamma diethylamino-propylamine (DEAPA) or triethylene tetraamine (TETA) .
- DETA diethylenetriamine
- DMAPA gamma dimethylamino-propylamine
- DEAPA gamma diethylamino-propylamine
- TETA triethylene tetraamine
- Counter ions can include any known to be " useful with quaternized amino amines such as, for example, and without limitation, chlorine, bromine, etc.
- Quats can also be formulated in a varying range of cationic activities.
- the cationic activity of a quat is used to measure the content of the quats disbursed or dissolved in the solvent in a percent by weight basis.
- a quat that has 50% cationic activity is provided in a 50% weight ratio to the solvent.
- water can be used as a carrier or solvent
- other useful carriers include glycols or polyglycols, fatty alcohols, alkoxy alcohols, or any mixtures of these solvents. Other useful solvent mixtures can be found in U.S.
- composition must possess the property of being easily poured onto the sheet, thus forming a thin film.
- Pastillation is a process in which small amounts of the desired formulation are dispensed into pastilles. These pastilles are then allowed to cool, forming a product, which is in solid form, but easily returned to liquid state. Whether a formulation is capable of pastillation is measurable by distributing small amounts of the heated formulation into pastilles. These pastilles are then allowed to cool. The pastilles must be easily melted without tremendous amounts of heat, preferably below the boiling point of water.
- the ante-iso fatty acid content in quat mixtures is enriched by adding relatively pure ante-iso fatty acids to an existing mixture.
- enrichment of the ante-iso fatty acid content is accomplished by adding ante-iso fatty acids to an existing mixture of fatty acid species, such as lanolin, the resulting mixture will contain hydroxy fatty acids; however, their relative percentage will be accordingly reduced.
- "enriched" generally should be construed as containing an amount greater than the amount of ante-iso fatty acids contained in lanolin, and more preferably about 10% greater than the amount of ante-iso fatty acids contained in comparable lanolin mixtures and compositions.
- An additive for personal care products including hair care products (shampoos and conditioners) skin care products and cosmetics containing quats produced from these ante-iso enriched fatty acid mixtures is also an aspect of the invention.
- an additive for hair care, cosmetic and skin care products which consists essentially of quaternary compounds of ante-iso fatty. acids.
- the term "consisting essentially • of” should be construed as excluding other fatty acid species commonly found in lanolin such as hydroxy fatty acids, unsubstituted or normal fatty acids and iso fatty acids. These should be present, if at all, in as small an amount as possible and, preferably, in less than a total of 15% by weight of the additive.
- Another aspect of the present invention is an additive for such personal care products consisting essentially of 18- MEA.
- Consisting essentially of in this context allows for the presence of up to 20% of other ante-iso fatty acid quats and up to 15% of quats based on hydroxy fatty acids, unsubstituted fatty acids and/or iso fatty acids.
- Personal care products containing any of the above additives are also specifically contemplated.
- the quats and in particular, the additives produced from the quats in accordance with the present invention are preferably compatible with anionic surfactants. It is to be understood that not all of these quats are compatible with anionic surfactants.
- certain dialkyl quats disclosed in the '204 application are not compatible. Generally those dialkyl quats without free hydroxy groups attached to the fatty acids used to quarternize the N atom of the amide will not be compatible with anionic surfactants.
- benzyl quats in accordance with the '203 application are also generally not compatible with anionic surfactants.
- additives for personal care products in accordance with the present invention can include other quat formulations such as those described in the '203 and '204 application (resulting in hybrid blends) , fatty alcohols with C i2 -C 22 chains (promoting flakeability) , glycols (for handling), as well as protein additives.
- the resulting quat formulations and resulting blends can potentially be used in a variety of skin and hair care products . including, but not limited to, ointments, lotions, 'anti-bacterial products, shampoos, conditioners, shaving preparations, etc.
- the quat additives of the present invention are added to these personal care products, generally in an amount sufficient to provide a cationic activity (on an active basis) of between about 0.5% to about 10% by weight. These quat additives are useful in products such as shampoos, conditioners, skin care products and the like.
- Examples I-III show the typical process for producing a quat formulation according to the present invention.
- Example IV combines the quat formulation according to the present invention with behenyl trimethyl ammonium methosulfate and cetearyl alcohol to produce an exemplary hybrid blend product.
- Table IV shows the fatty acid composition used to prepare the final solutions of Examples III and IV. TABLE IV
- the final product had an acid value of 3.9 mg KOH, a base value of 134 mg KOH and a melt point of 42-45°C.
- the product was heated to 60°C and 50 grams of butylene glycol added. 126.42 grams (0.82 moles) of diethyl sulfate were slowly added while stirring. The batch was kept at 75-80°C for 3 hours. The final acid value was 8.7 mg KOH and the base value was 2.8 mg KOH. The final formulation was a soft solid with 90% cationic activity.
- Example II 150 grams of the formulation from Example II was diluted with water to obtain a product with 30% cationic activity.
- This additive was liquid at room temperature and was found to be compatible with anionic surfactants.
- Example II The ante-iso quat formulation produced in Example II was also blended with behenyl trimethyl ammonium methosulfate and cetearyl alcohol to produce a 45% cationic actives, flakeable product.
- This composition did not lend itself to be incorporated into a clear shampoo, but is useful in hair conditioners • where it provides for easy emulsification and self bodying effects to the formulation, while providing the desired properties of the ante-iso quat.
- Example III having a 30% cationic activity was then tested against a quat mixture made from lanolin quats (produced by the methods described in Examples I and II) as described in Table III.
- Tresses prepared from virgin brown hair obtained from International Hair Importers & Products Inc. (70 Westmoreland Ave . , White Plains, NY) were treated with 1.5% actives solutions (produced with water) of the compositions described in Example III and Table III.
- Three tresses were used for each evaluation. The tresses were tested for wet combing force reduction and compared to dry, untreated tresses using a Dia-Stron Miniature Tensile Tester.
- Table VI shows the average results obtained from three separate measurements of the reduction in combing force for Example III and Table III (Lanolin quat) compositions: TABLE V
- the percentage reduction of wet combing force is intended to compare to the force required to comb a tress of hair that is competely dry with a tress of hair that is wet and consequently much tougher to comb through.
- a 100% reduction in wet combing force means that the force required is the same as that of dry hair. This is the ideal result.
- Table V shows that the quat mixtures according to the present invention reduced the wet combing force on virgin hair tresses by 97.5% compared to a 75.4% reduction by the lanolin acid analogue of- Table III.
- the lanolin analogue began with a total of approximately 35% hydroxy and iso-hydroxy acids and 17.67% ante-iso acids, while the preferred ante-iso quat mixture created from the composition shown in Table IV possessed approximately 36% ante-iso acids and substantially no hydroxy or iso-hydroxy acids.
- the elimination of the hydroxy or iso-hydroxy acids along with an increase in ante-iso acid concentration of approximately 18% resulted in a 22% decrease in the peak combing force.
- the present invention relates to personal care products.
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Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01922926A EP1181003B1 (en) | 2000-03-29 | 2001-03-29 | Fatty quat based on ante-iso compounds |
AU2001249675A AU2001249675A1 (en) | 2000-03-29 | 2001-03-29 | Fatty quat based on ante-iso compounds |
DE60127209T DE60127209T2 (en) | 2000-03-29 | 2001-03-29 | QUATERNARY FATTY ACID BASED ON ANTI-ISO COMPOUNDS |
JP2001570231A JP5090602B2 (en) | 2000-03-29 | 2001-03-29 | Fat quat based on anteiso compounds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19283900P | 2000-03-29 | 2000-03-29 | |
US60/192,839 | 2000-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001072269A1 true WO2001072269A1 (en) | 2001-10-04 |
Family
ID=22711243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/010329 WO2001072269A1 (en) | 2000-03-29 | 2001-03-29 | Fatty quat based on ante-iso compounds |
Country Status (6)
Country | Link |
---|---|
US (3) | US6562328B2 (en) |
EP (1) | EP1181003B1 (en) |
JP (1) | JP5090602B2 (en) |
AU (1) | AU2001249675A1 (en) |
DE (1) | DE60127209T2 (en) |
WO (1) | WO2001072269A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012009525A3 (en) * | 2010-07-15 | 2013-05-16 | The Procter & Gamble Company | Compositions comprising a near terminal-branched compound and methods of making the same |
WO2013091994A1 (en) * | 2011-12-21 | 2013-06-27 | Henkel Ag & Co. Kgaa | Use of at least one anteiso-(c8-c30)-carboxylic acid for humidity-resistant heat styling |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001249675A1 (en) * | 2000-03-29 | 2001-10-08 | Croda, Inc. | Fatty quat based on ante-iso compounds |
DE10113334A1 (en) * | 2001-03-20 | 2002-09-26 | Cognis Deutschland Gmbh | Novel quaternary surfactants, with amphoteric betaine or cationic quaternary amide structure, are useful in cosmetic, pharmaceutical, detergent, rinsing or revivifying compositions and have good storage stability |
DE602004027363D1 (en) * | 2003-04-17 | 2010-07-08 | Croda Inc | BODY CARE PRODUCT WITH A DIESTER QUAT |
US20060118002A1 (en) * | 2004-12-03 | 2006-06-08 | Sud-Chemie Inc. | Organoclay composition containing quat mixtures |
US8277788B2 (en) * | 2005-08-03 | 2012-10-02 | Conopco, Inc. | Quick dispersing hair conditioning composition |
US8263053B2 (en) * | 2005-11-22 | 2012-09-11 | Access Business Group International | Hair treatment compositions |
US20080131391A1 (en) * | 2006-12-01 | 2008-06-05 | L'oreal | Compositions containing a quaternary ammonium polymer, a fatty quaternary agent and a nonionic surfactant |
US7416567B2 (en) * | 2006-12-22 | 2008-08-26 | L'oreal | Cosmetic composition for keratinous substrates with triarylmethane compounds |
US7842101B2 (en) * | 2007-05-31 | 2010-11-30 | Kao Corporation | Oxidative hair dye composition |
US7842100B2 (en) | 2007-05-31 | 2010-11-30 | Kao Corporation | Two-part oxidative hair dye composition |
CN101827580B (en) * | 2007-07-27 | 2013-09-25 | 禾大公司 | Phosphorous-containing surfactants as polymeric cationic compound deposition aids |
US9420862B2 (en) * | 2010-04-14 | 2016-08-23 | Spartan Brands, Inc. | Neutralizing hair composition |
US9420863B2 (en) | 2010-04-14 | 2016-08-23 | Spartan Brands, Inc. | Neutralizing hair compositions and methods |
DE102017215071A1 (en) | 2017-08-29 | 2019-02-28 | Henkel Ag & Co. Kgaa | Powerful hair treatment products with increased care properties |
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US5476649A (en) * | 1990-11-02 | 1995-12-19 | Kao Corporation | Hair cosmetic composition |
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-
2001
- 2001-03-29 AU AU2001249675A patent/AU2001249675A1/en not_active Abandoned
- 2001-03-29 WO PCT/US2001/010329 patent/WO2001072269A1/en active IP Right Grant
- 2001-03-29 DE DE60127209T patent/DE60127209T2/en not_active Expired - Lifetime
- 2001-03-29 JP JP2001570231A patent/JP5090602B2/en not_active Expired - Lifetime
- 2001-03-29 EP EP01922926A patent/EP1181003B1/en not_active Expired - Lifetime
- 2001-03-29 US US09/821,512 patent/US6562328B2/en not_active Expired - Lifetime
-
2003
- 2003-05-06 US US10/430,143 patent/US20030202954A1/en not_active Abandoned
-
2005
- 2005-01-14 US US11/036,661 patent/US7976830B2/en not_active Expired - Fee Related
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Cited By (5)
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---|---|---|---|---|
WO2012009525A3 (en) * | 2010-07-15 | 2013-05-16 | The Procter & Gamble Company | Compositions comprising a near terminal-branched compound and methods of making the same |
CN103228252A (en) * | 2010-07-15 | 2013-07-31 | 宝洁公司 | Compositions comprising a near terminal-ranched compound and methods of making the same |
US8883698B2 (en) | 2010-07-15 | 2014-11-11 | The Procter & Gamble Co | Compositions comprising a near terminal-branched compound and methods of making the same |
CN103228252B (en) * | 2010-07-15 | 2016-01-20 | 宝洁公司 | Comprise the composition and method of making the same of near-end hyperbranched compounds |
WO2013091994A1 (en) * | 2011-12-21 | 2013-06-27 | Henkel Ag & Co. Kgaa | Use of at least one anteiso-(c8-c30)-carboxylic acid for humidity-resistant heat styling |
Also Published As
Publication number | Publication date |
---|---|
JP2003528125A (en) | 2003-09-24 |
US6562328B2 (en) | 2003-05-13 |
EP1181003A4 (en) | 2004-07-28 |
DE60127209T2 (en) | 2007-12-20 |
US20030202954A1 (en) | 2003-10-30 |
EP1181003A1 (en) | 2002-02-27 |
DE60127209D1 (en) | 2007-04-26 |
US20010036448A1 (en) | 2001-11-01 |
EP1181003B1 (en) | 2007-03-14 |
US20050123498A1 (en) | 2005-06-09 |
US7976830B2 (en) | 2011-07-12 |
AU2001249675A1 (en) | 2001-10-08 |
JP5090602B2 (en) | 2012-12-05 |
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