CA2371543A1 - Collagen free cosmetic preparations - Google Patents

Collagen free cosmetic preparations Download PDF

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Publication number
CA2371543A1
CA2371543A1 CA002371543A CA2371543A CA2371543A1 CA 2371543 A1 CA2371543 A1 CA 2371543A1 CA 002371543 A CA002371543 A CA 002371543A CA 2371543 A CA2371543 A CA 2371543A CA 2371543 A1 CA2371543 A1 CA 2371543A1
Authority
CA
Canada
Prior art keywords
beta
dialdehydes
chitosans
diisocyanates
cosmetic preparations
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
Application number
CA002371543A
Other languages
French (fr)
Other versions
CA2371543C (en
Inventor
Rolf Wachter
Ute Griesbach
Peter Horlacher
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.)
SANA PHARMA AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2371543A1 publication Critical patent/CA2371543A1/en
Application granted granted Critical
Publication of CA2371543C publication Critical patent/CA2371543C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • 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
    • A61K8/0212—Face masks
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/736—Chitin; Chitosan; Derivatives thereof
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/87—Polyurethanes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The invention relates to collagen-free cosmetic preparations which can be obtained by cross-linking and subsequently dehydrogenating swollen aqueous suspensions of chitosans and .beta.-1,3-glucanes with diisocyanates and/or dialdehydes.

Claims (10)

1. Collagen free cosmetic preparations, which can be obtained by cross-linking of swollen aqueous suspensions of chitosans and .beta.-(1,3) glucans with diisocyanates and/or dialdehydes.
2. Method for preparation of collagen free cosmetic preparations, by which swollen aqueous suspensions of chitosans and .beta.-(1,3) glucans are cross-linked with diisocyanates and/or dialdehydes, whereafter the water is removed.
3. Method according to claim 2, characterised by that chitosans with molecular weights in the area from 10 000 to 1 200 000 Daltons are used.
4. Method according to claim 2 and/or 3, characterised by that use is made of water soluble .beta.-(1,3) glucans, which are substantially free from .beta.-(1,6) linkages.
5. Method according to at least one of the claims 2 to 4, characterised by that use is made of diisocyanates with the formula (I) O=CN-[X]-NC=O (I) wherein X represents a linear or branced naphthenic or aromatic hydrocarbon residue with 1 to 12 carbon atoms.
6. Method according to at least one of the claims 2 to 5, characterised by that use is made of dialdehydes with the formula (II) OHC-[Y]-CHO (II) wherein Y represents a linear or branced naphthenic or aromatic hydrocarbon residue with 1 to 12 carbon atoms.
7. Method according to at least one of the claims 2 to 6, characterised by that hexamethylene diisocyanate and/or glutaric dialdehyde are used as cross-linking agents.
8. Method according to at least one of the claims 2 to 7, characterised by that alo polyols are used which are chosen from the group formed by glycerol, alkylene glycols, oligoglycerol mixtures of technical quality, methylol compounds, low alkyl glucosides, sugar alcohols, sugars and amino sugars.
9. Method according to at least one of the claims 2 to 8, characterised by that natural and/or synthetic fibres also are used.
10. Method according to at least one of the claims 2 to 9, characterised by that water is removed from the preparation by freeze-drying.
CA2371543A 1999-05-05 2000-04-26 Collagen free cosmetic preparations Expired - Fee Related CA2371543C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19920557.4 1999-05-05
DE19920557A DE19920557B4 (en) 1999-05-05 1999-05-05 Process for the production of collagen-free cosmetic preparations
PCT/EP2000/003762 WO2000068273A1 (en) 1999-05-05 2000-04-26 Collagen-free cosmetic preparations

Publications (2)

Publication Number Publication Date
CA2371543A1 true CA2371543A1 (en) 2000-11-16
CA2371543C CA2371543C (en) 2010-11-02

Family

ID=7906977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2371543A Expired - Fee Related CA2371543C (en) 1999-05-05 2000-04-26 Collagen free cosmetic preparations

Country Status (10)

Country Link
EP (1) EP1173488B1 (en)
JP (1) JP4633940B2 (en)
KR (1) KR20020011983A (en)
CN (1) CN1142186C (en)
AT (1) ATE246206T1 (en)
AU (1) AU776579B2 (en)
CA (1) CA2371543C (en)
DE (2) DE19920557B4 (en)
ES (1) ES2199163T3 (en)
WO (1) WO2000068273A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815911B2 (en) 2012-07-05 2017-11-14 Huntsman International Llc Process for preparing derivatized polysaccharides
US10414833B2 (en) 2014-12-08 2019-09-17 Inno Pharm Co., Ltd. Biocompatible composition and method for preparing same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100477363B1 (en) * 2002-09-02 2005-03-22 학교법인 을지학원 Soap composition
DE10248314A1 (en) * 2002-10-16 2004-04-29 Dr. Suwelack Skin & Health Care Ag Use of a molded body comprising a nonprotein gelling agent for external application, especially cosmetic or therapeutic
GB2423252B (en) 2005-02-18 2007-10-17 Engelhard Lyon Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols
FR2882366B1 (en) 2005-02-18 2008-04-18 Coletica Sa RETICULATED CARBOHYDRATE POLYMER, IN PARTICULAR BASED ON POLYSACCHARIDES AND / OR POLYOLS
ITMI20061335A1 (en) * 2006-07-10 2008-01-11 Sirc S P A Natural & Dietetic Foods RETICULATED CHITOSAN AND RETICULATION PROCESS
JP5522615B2 (en) * 2006-09-15 2014-06-18 国立大学法人 宮崎大学 Polymers useful as precious metal ion scavengers
KR101526266B1 (en) * 2008-02-04 2015-06-05 (주)아모레퍼시픽 Extraction method using deep sea water and the extracts thereby, and the cosmetic composition containing nanoparticles encapsulated the extracts
WO2012022478A2 (en) * 2010-08-19 2012-02-23 Merz Pharma Gmbh & Co. Kgaa Filler composition comprising beta-glucans
CN101948573B (en) * 2010-09-14 2012-06-13 杭州师范大学 Chitosan/ Curdlan blended membrane material and preparation method thereof
SG11201703214SA (en) * 2014-10-31 2017-05-30 Lubrizol Advanced Mat Inc Thermoplastic polyurethane film for delivery of active agents to skin surfaces

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205008A (en) * 1986-03-05 1987-09-09 Bio Bai Daimaru:Kk Additive for cosmetic or the like
JPS6466204A (en) * 1987-09-07 1989-03-13 Fuji Spinning Co Ltd Fine colored granule of chitosan
JPH03204804A (en) * 1989-12-28 1991-09-06 Mitsui Toatsu Chem Inc Skin cosmetic
JP3084077B2 (en) * 1991-03-04 2000-09-04 新田ゼラチン株式会社 Additives for skin cosmetics and skin cosmetics
JPH05345712A (en) * 1991-04-19 1993-12-27 Noevir Co Ltd Pack cosmetic
JPH0648917A (en) * 1992-07-28 1994-02-22 Momoki Nakagawa Beauty pack
FR2694895B1 (en) * 1992-08-20 1994-11-10 Coletica Process for the production of emulsion microparticles by modification of the chemical composition of the dispersed phase after emulsification.
US5328939A (en) * 1993-04-27 1994-07-12 Alliedsignal Inc. Rigid materials having high surface area and low density
US5420197A (en) * 1994-01-13 1995-05-30 Hydromer, Inc. Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives
NO300692B1 (en) * 1994-04-29 1997-07-07 Biotec Mackzymal As Solubilized branched β-1,3-glucan and its use, as well as the use of unsolubilized branched β-1,3-glucan
DE19643066C2 (en) * 1996-10-18 1999-07-01 Henkel Kgaa Collagen-free cosmetic preparations and processes for their production
JP3799117B2 (en) * 1997-02-20 2006-07-19 治 吉村 Biodegradable chitosan-containing composition and method for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815911B2 (en) 2012-07-05 2017-11-14 Huntsman International Llc Process for preparing derivatized polysaccharides
US10414833B2 (en) 2014-12-08 2019-09-17 Inno Pharm Co., Ltd. Biocompatible composition and method for preparing same

Also Published As

Publication number Publication date
JP2002544140A (en) 2002-12-24
JP4633940B2 (en) 2011-02-16
CA2371543C (en) 2010-11-02
AU776579B2 (en) 2004-09-16
KR20020011983A (en) 2002-02-09
EP1173488B1 (en) 2003-07-30
DE19920557B4 (en) 2004-09-09
ES2199163T3 (en) 2004-02-16
ATE246206T1 (en) 2003-08-15
WO2000068273A1 (en) 2000-11-16
CN1349545A (en) 2002-05-15
AU4557800A (en) 2000-11-21
DE50003112D1 (en) 2003-09-04
EP1173488A1 (en) 2002-01-23
DE19920557A1 (en) 2000-11-16
CN1142186C (en) 2004-03-17

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Effective date: 20130426