FR2431128A1 - Procede d'evaluation de l'etat ionique des cheveux - Google Patents
Procede d'evaluation de l'etat ionique des cheveuxInfo
- Publication number
- FR2431128A1 FR2431128A1 FR7820975A FR7820975A FR2431128A1 FR 2431128 A1 FR2431128 A1 FR 2431128A1 FR 7820975 A FR7820975 A FR 7820975A FR 7820975 A FR7820975 A FR 7820975A FR 2431128 A1 FR2431128 A1 FR 2431128A1
- Authority
- FR
- France
- Prior art keywords
- soln
- determn
- contg
- sample
- ionic state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
- G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
- G01N2333/4701—Details
- G01N2333/4742—Keratin; Cytokeratin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Procédé d'évaluation de l'état ionique des cheveux. Ce procédé consiste à prélever au moins deux échantillons à partir des cheveux à étudier, à faire agir sur l'un des échantillons une solution de colorant basique et sur l'autre une solution de colorant acide, le pH de la solution de colorant acide et celui de la solution de colorant basique étant réglés de façon qu'il n'y air pas d'absorption de colorant par des cheveux naturels, et ensuite à apprécier visuellement l'absorption éventuelle des colorants par les deux échantillons. Utilisable en cosmétique pour l'évaluation de l'état ionique des cheveux.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820975A FR2431128A1 (fr) | 1978-07-13 | 1978-07-13 | Procede d'evaluation de l'etat ionique des cheveux |
US06/055,213 US4353708A (en) | 1978-07-13 | 1979-07-06 | Evaluation of the state of change of keratin fibers |
BE0/196248A BE877632A (fr) | 1978-07-13 | 1979-07-11 | Procede d'evaluation de l'etat ionique des cheveux |
CA000331662A CA1118669A (fr) | 1978-07-13 | 1979-07-12 | Procede d'evaluation de l'etat ionique des cheveux |
CH651979A CH640637A5 (fr) | 1978-07-13 | 1979-07-12 | Procede d'evaluation de l'etat ionique des cheveux. |
IT68457/79A IT1120999B (it) | 1978-07-13 | 1979-07-12 | Procedimento per la valutazione dello stato ionico dei capelli |
GB7924258A GB2027195B (en) | 1978-07-13 | 1979-07-12 | Evaluation of the state of change of keratin fibres |
JP8918479A JPS5529793A (en) | 1978-07-13 | 1979-07-13 | Method of estimating ionic state of surface of keratin fibers* particularly human hair |
DE2928364A DE2928364C2 (de) | 1978-07-13 | 1979-07-13 | Verfahren zur Bestimmung der ionischen Aufladung der Oberfläche von Keratinfasern |
US06/274,936 US4421859A (en) | 1978-07-13 | 1981-06-18 | Assessment of the state of change of keratin fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820975A FR2431128A1 (fr) | 1978-07-13 | 1978-07-13 | Procede d'evaluation de l'etat ionique des cheveux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2431128A1 true FR2431128A1 (fr) | 1980-02-08 |
FR2431128B1 FR2431128B1 (fr) | 1981-01-16 |
Family
ID=9210734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820975A Granted FR2431128A1 (fr) | 1978-07-13 | 1978-07-13 | Procede d'evaluation de l'etat ionique des cheveux |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5529793A (fr) |
BE (1) | BE877632A (fr) |
FR (1) | FR2431128A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5551791B2 (ja) * | 2009-12-07 | 2014-07-16 | ザ プロクター アンド ギャンブル カンパニー | ケラチン繊維の損傷評価方法 |
GB201005939D0 (en) * | 2010-04-09 | 2010-05-26 | Biostatus Ltd | Method of analysing a cell or other biological material containing nucleic acid |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1831894A (en) * | 1930-09-24 | 1931-11-17 | Truog Emil | Method of testing reaction of substances |
-
1978
- 1978-07-13 FR FR7820975A patent/FR2431128A1/fr active Granted
-
1979
- 1979-07-11 BE BE0/196248A patent/BE877632A/fr not_active IP Right Cessation
- 1979-07-13 JP JP8918479A patent/JPS5529793A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1831894A (en) * | 1930-09-24 | 1931-11-17 | Truog Emil | Method of testing reaction of substances |
Also Published As
Publication number | Publication date |
---|---|
JPS5529793A (en) | 1980-03-03 |
JPH024860B2 (fr) | 1990-01-30 |
FR2431128B1 (fr) | 1981-01-16 |
BE877632A (fr) | 1980-01-11 |
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