PATENT CLAIM ANALYSIS

Application Number: 15756255
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["424", "070160"]

Abstract:
The present invention relates to a composition for cleansing and conditioning keratin fibres, in particular human keratin fibers such as the hair, comprising one or more anionic surfactants, one or more nonionic surfactants in a content of at least 3% by weight relative to the total weight of the composition, one or more amphoteric surfactants in a content of at least 3% by weight relative to the total weight of the composition, one or more particular cationic polymers and one or more amphoteric polymers. The invention also relates to a process for cleansing and conditioning keratin fibres and also to a use involving said composition.

Claim (Index 9):
Composition according to any one of the preceding claims, characterized in that the cationic polymer(s) with a charge density of greater than or equal to 4 meq./g and the cationic polymer(s) with a cationic charge density of less than 4 meq./g are chosen from:\n (1) Homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one of the units of formula (IX), (X), (XI) or (XII) below: in which: R 3 , which may be identical or different, denote a hydrogen atom or a CH 3  radical; A, which may be identical or different, represent a linear or branched alkyl group of 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms, or a hydroxyalkyl group of 1 to 4 carbon atoms; R 4 , R 5  and R 6 , which may be identical or different, represent an alkyl group containing from 1 to 18 carbon atoms or a benzyl radical and preferably an alkyl group containing from 1 to 6 carbon atoms; R 1  and R 2 , which may be identical or different, represent hydrogen or an alkyl group containing from 1 to 6 carbon atoms, and preferably methyl or ethyl; X denotes an anion derived from a mineral or organic acid, such as a methosulfate anion or a halide such as chloride or bromide. (2) Cyclopolymers of alkyldiallylamine or of dialkyldiallylammonium, such as homopolymers or copolymers comprising, as main constituent of the chain, units corresponding to formula (XIII) or (XIV): in which formulae k and t are equal to 0 or 1, the sum k+t being equal to 1; R 9  denotes a hydrogen atom or a methyl radical; R 7  and R 8 , independently of each other, denote an alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group contains preferably 1 to 5 carbon atoms, a lower (C 1 -C 4 ) amidoalkyl group; or R 7  and R 8  may denote, together with the nitrogen atom to which they are attached, heterocyclic groups such as piperidyl or morpholinyl; Y \u2212  is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate or phosphate. These polymers are in particular described in French patent 2 080 759 and in its Certificate of Addition 2 190 406. (3) The quaternary diammonium polymer containing repeating units corresponding to formula (XV): in which formula (XV):\n R 10 , R 11 , R 12  and R 13 , which may be identical or different, represent aliphatic, alicyclic or arylaliphatic radicals containing from 1 to 6 carbon atoms or lower hydroxyalkylaliphatic radicals, or alternatively R 10 , R 11 , R 12  and R 13 , together or separately, constitute, with the nitrogen atoms to which they are attached, heterocycles optionally containing a second heteroatom other than nitrogen, or alternatively R 10 , R 11 , R 12  and R 13  represent a linear or branched C 1 -C 6  alkyl radical substituted with a nitrile, ester, acyl or amide group or a group \u2014CO\u2014O\u2014R 14 -D or \u2014CO\u2014NH\u2014R 14 -D where R 14  is an alkylene and D is a quaternary ammonium group; \n A1 and B1 represent polymethylene groups containing from 2 to 8 carbon atoms, which may be linear or branched and saturated or unsaturated and may contain, bonded to or intercalated in the main chain, one or more aromatic rings, or one or more oxygen or sulfur atoms, or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and \n X \u2212  denotes an anion derived from a mineral or organic acid; \n A1, R 10  and R 12  can form, with the two nitrogen atoms to which they are attached, a piperazine ring; in addition, if A1 denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, B1 can also denote a group \u2014(CH 2 )n-CO-D-OC\u2014(CH 2 )n- in which D denotes: \n a) a glycol residue of formula: \u2014O\u2014Z\u2014O\u2014, where Z denotes a linear or branched hydrocarbon-based radical or a group corresponding to one of the following formulae:\n \u2014(CH 2 \u2014CH 2 \u2014O) x -CH 2 \u2014CH 2 \u2014 \n \u2014[CH 2 \u2014CH(CH 3 )\u2014O] y -CH 2 \u2014CH(CH 3 )\u2014 \n \n where x and y denote an integer from 1 to 4, representing a defined and unique degree of polymerization or any number from 1 to 4 representing an average degree of polymerization; \n b) a bis-secondary diamine residue, such as a piperazine derivative; \n c) a bis-primary diamine residue of formula: \u2014NH\u2014Y\u2014NH\u2014, where Y denotes a linear or branched hydrocarbon-based radical, or else the divalent radical \u2014CH 2 \u2014CH 2 \u2014S\u2014S\u2014CH 2 \u2014CH 2 \u2014; \n d) a ureylene group of formula: \u2014NH\u2014CO\u2014NH\u2014. \n (4) Polyquaternary ammonium polymers formed from repeating units of formula (XVII): \n in which p denotes an integer ranging from 1 to 6 approximately, D may be nothing or may represent a group \u2014(CH 2 ) r \u2014CO\u2014 in which r denotes a number equal to 4 or 7, and X \u2212  is an anion. (5) Quaternary polymers of vinylpyrrolidone and of vinylimidazole.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 88.0
- Lexical Diversity: 2.375
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14128481', '14418762', '15536998', '14761705', '14905554']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.762929818865822
- 35 USC 102 Novelty (BERT): 0.5172437937001703
- Combined Prediction Score: 0.7383612163492569
- Mean Citation Score: 321.28536799999995
- Max Citation Score: 333.7947
- Similarity Product: 287.3847625644923

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test