CA1027351A - Melanges cristallins liquides - Google Patents

Melanges cristallins liquides

Info

Publication number
CA1027351A
CA1027351A CA182,169A CA182169A CA1027351A CA 1027351 A CA1027351 A CA 1027351A CA 182169 A CA182169 A CA 182169A CA 1027351 A CA1027351 A CA 1027351A
Authority
CA
Canada
Prior art keywords
liquid crystalline
crystalline compositions
compositions
liquid
crystalline
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.)
Expired
Application number
CA182,169A
Other languages
English (en)
Other versions
CA182169S (en
Inventor
Ronald L. Sampson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of CA1027351A publication Critical patent/CA1027351A/fr
Expired legal-status Critical Current

Links

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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0295—Liquid crystals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/24—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients to enhance the sticking of the active ingredients
    • 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
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases, cochleates; Sponge phases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • A61Q19/10—Washing or bathing preparations
    • 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
    • C09K19/00—Liquid crystal materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
CA182,169A 1972-09-29 1973-09-28 Melanges cristallins liquides Expired CA1027351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29362472A 1972-09-29 1972-09-29

Publications (1)

Publication Number Publication Date
CA1027351A true CA1027351A (fr) 1978-03-07

Family

ID=23129843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,169A Expired CA1027351A (fr) 1972-09-29 1973-09-28 Melanges cristallins liquides

Country Status (2)

Country Link
CA (1) CA1027351A (fr)
GB (1) GB1439244A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL88099A (en) * 1987-11-06 1992-02-16 Chinoin Gyogyszer Es Vegyeszet Lyotropic liquid crystalline compositions
FR2633515B1 (fr) * 1988-06-30 1992-04-10 Clarins Composition cosmetique pour l'hydratation de la peau
GB2235931B (en) * 1989-09-12 1992-09-23 Colin David Rickson Cake of soap
GB9011785D0 (en) * 1990-05-25 1990-07-18 Unilever Plc Fabric treatment compositions
US5246918A (en) * 1990-07-11 1993-09-21 Unilever Patent Holdings B.V. Process for preparing perfumed personal products
EP0466236B1 (fr) * 1990-07-11 1994-08-17 Quest International B.V. Emulsions parfumées structurées dans produits à usage corporel
EP0466237B1 (fr) * 1990-07-11 1994-03-23 Quest International B.V. Systèmes d'émulsion stabilisés
ATE148742T1 (de) * 1990-07-11 1997-02-15 Quest Int Verfahren zur herstellung von parfümierten reinigungsmitteln
CA2082561A1 (fr) * 1991-11-12 1993-05-13 Francis J. Leng Materiaux et compositions antitranspiration
GB9305163D0 (en) * 1993-03-12 1993-04-28 Boots Co Plc Chemical compositions
GB9521125D0 (en) * 1995-10-16 1995-12-20 Unilever Plc Cosmetic composition
NZ515838A (en) * 1999-06-02 2004-07-30 Ethicon Inc Personal cleansing composition
DE10057769A1 (de) * 2000-11-22 2002-05-23 Beiersdorf Ag Haarpflegeprodukte mit einem Gehalt an dispersen Flüssigkristallen, welche kubische Phasen darstellen
TWI402034B (zh) * 2005-07-28 2013-07-21 Dow Agrosciences Llc 具有被層狀液晶覆膜包覆之油球之水包油乳化劑之農用組成物
BRPI0715316A2 (pt) * 2006-10-09 2013-07-09 Huntsman Spec Chem Corp formulaÇÕes agroquÍmicas de cristal lÍquido

Also Published As

Publication number Publication date
GB1439244A (en) 1976-06-16

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