US4015612A
Expired / Lapsed
US
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Film-forming polymer modified with a fluoroaliphatic radical containing compound and hair styling composition thereof
Assignee: 3M Co
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Filing: 1974-04-26
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Granted: 1977-04-05
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Expires: 1994-04-26
Abstract
Abstract Hair styling compositions which have excellent holding characteristics at elevated humidity and impart a soft hand and natural sheen to hair comprising a solution of a film-forming polymer modified with a fluoroaliphatic radical containing compound are disclosed.
Inventors
- 👤 Frank J. Pavlik
- 👤 Robert L. Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:59
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/06; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/8141; A61K8/8152; C; C08; C08F; C08F8/00; C08F8/18; Y; Y10; Y10S; Y10S424/00; Y10S424/01; Y10S424/02
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
193 words
A method of styling hair comprising combing and styling hair into a desired configuration and applying to the thus configured hair a liquid hair styling composition capable of holding hair in place under humid and windy conditions while imparting a soft hand and sheen to the hair and which is easily removed by shampooing comprising a polymer solvent and in combination therewith a fluoroaliphatic radical containing modified film-forming polymer, said fluoroaliphatic radical being a fluorinated saturated monovalent nonaromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more then one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
Claim 2
Independent Claim
193 words
A method of styling hair comprising combing and styling hair into a desired configuration and applying to the thus configured hair a liquid hair styling composition capable of holding hair in place under humid and windy conditions while imparting a soft hand and sheen to the hair and which is easily removed by shampooing comprising a polymer solvent and in combination therewith a fluoroaliphatic radical containing modified film-forming polymer, said fluoroaliphatic radical being a fluorinated saturated monovalent nonaromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more then one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
Claim 3
Dependent Claim
163 words
Styled hair having adsorbed thereon a thin transparent pliable film of a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups comprising a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups, said filmm imparting to the hair a soft hand and glossy sheen and being capable of holding the styled hair in place under conditions of high humidity and mechanical agitation.
Claim 4
Dependent Claim
163 words
Styled hair having adsorbed thereon a thin transparent pliable film of a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups comprising a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups, said filmm imparting to the hair a soft hand and glossy sheen and being capable of holding the styled hair in place under conditions of high humidity and mechanical agitation.
Claim 5
Dependent Claim
172 words
A liquid hair styling composition capable of holding hair in place under humid and windy conditions while imparting a soft hand and sheen to the hair and which is easily removed by shampooing comprising a polymer solvent and in combination therewith a fluoroaliphatic radical containing modified film-forming polymer, said fluoroaliphatic radical being a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
Claim 6
Dependent Claim
172 words
A liquid hair styling composition capable of holding hair in place under humid and windy conditions while imparting a soft hand and sheen to the hair and which is easily removed by shampooing comprising a polymer solvent and in combination therewith a fluoroaliphatic radical containing modified film-forming polymer, said fluoroaliphatic radical being a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
Claim 7
Dependent Claim
47 words
A hair styling composition according to claim 3 wherein the modified film-forming polymer comprises a film-forming copolymer of maleic anhydride and terminally ethylenically unsaturated monomers selected from the group consisting of alkyl vinyl ethers and terminally unsaturated olefins, modified by reaction with a fluoroaliphatic radical containing compound.
Claim 8
Dependent Claim
83 words
A hair styling composition according to claim 4 wherein the fluoroaliphatic radical containing compound is represented by the formula R.sub.f Q.sub.p Z wherein R f is a fluorinated saturated monovalent nonaromatic radical containing from 3 to 20 carbon atoms, Q is a divalent linking group, and p is 0 or 1, and Z is a functional radical selected from the group consisting of --OH, --SH and --NRH, where R is H or a lower alkyl group of from one to 4 carbon atoms.
Claim 9
Dependent Claim
57 words
A hair styling composition according to claim 3 wherein the modified film-forming polymer comprises a copolymer of maleic anhydride, an alkyl vinyl ether, and a fluoroaliphatic vinyl ether, in molar proportions such that the number of moles of maleic anhydride is substantially equal to the sum of the moles of alkyl vinyl ether and fluoroaliphatic vinyl ether.
Claim 10
Dependent Claim
135 words
A modified film-forming polymer suitable for hair styling compositions, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups comprising a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight of fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
Claim 11
Dependent Claim
135 words
A modified film-forming polymer suitable for hair styling compositions, said polymer being a linear polar polymer having a specific viscosity in one percent solution in methyl ethyl ketone at 25°C. of at least 0.05, having pendant fluoroaliphatic groups comprising a fluorinated saturated monovalent non-aromatic radical containing from 3 to 20 carbon atoms, in which the carbon atoms of the chain are substituted only by fluorine, chlorine or hydrogen atoms with no more than one hydrogen or chlorine atom for every two carbon atoms, and in which a divalent oxygen or trivalent nitrogen atom, bonded only to carbon atoms, can be present in the aliphatic chain, said pendant fluoroaliphatic groups contributing 0.5 to 15 percent by weight of fluorine to the polymer, said polymer also containing between five and 22 percent by weight pendant carboxyl groups.
References Cited (Backward Citations)
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