IT1163762B - Poli b-alanina reticolata e sue diverse applicazioni - Google Patents

Poli b-alanina reticolata e sue diverse applicazioni

Info

Publication number
IT1163762B
IT1163762B IT22025/83A IT2202583A IT1163762B IT 1163762 B IT1163762 B IT 1163762B IT 22025/83 A IT22025/83 A IT 22025/83A IT 2202583 A IT2202583 A IT 2202583A IT 1163762 B IT1163762 B IT 1163762B
Authority
IT
Italy
Prior art keywords
poly
linked
different applications
alanine
cross
Prior art date
Application number
IT22025/83A
Other languages
English (en)
Italian (it)
Other versions
IT8322025A0 (it
Inventor
Claude Mahieu
Christos Papantoniou
Original Assignee
Oreal
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19729921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1163762(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oreal filed Critical Oreal
Publication of IT8322025A0 publication Critical patent/IT8322025A0/it
Application granted granted Critical
Publication of IT1163762B publication Critical patent/IT1163762B/it

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
    • A61K8/72—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
    • A61K8/88—Polyamides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/025—Explicitly spheroidal or spherical shape
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C08G69/50—Polymers modified by chemical after-treatment with aldehydes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/654—The particulate/core comprising macromolecular material
    • 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
    • A61Q17/005—Antimicrobial preparations
    • 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
    • A61Q19/06—Preparations for care of the skin for countering cellulitis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Birds (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Polyamides (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT22025/83A 1982-07-13 1983-07-12 Poli b-alanina reticolata e sue diverse applicazioni IT1163762B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84268A LU84268A1 (fr) 1982-07-13 1982-07-13 Poly beta-alanine reticulee et ses differentes applications

Publications (2)

Publication Number Publication Date
IT8322025A0 IT8322025A0 (it) 1983-07-12
IT1163762B true IT1163762B (it) 1987-04-08

Family

ID=19729921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22025/83A IT1163762B (it) 1982-07-13 1983-07-12 Poli b-alanina reticolata e sue diverse applicazioni

Country Status (12)

Country Link
US (1) US4734286A (cg-RX-API-DMAC7.html)
JP (2) JPS5924723A (cg-RX-API-DMAC7.html)
AT (1) AT384616B (cg-RX-API-DMAC7.html)
BE (1) BE897262A (cg-RX-API-DMAC7.html)
CA (1) CA1212497A (cg-RX-API-DMAC7.html)
CH (1) CH660371A5 (cg-RX-API-DMAC7.html)
DE (1) DE3325144C2 (cg-RX-API-DMAC7.html)
FR (1) FR2530250B1 (cg-RX-API-DMAC7.html)
GB (1) GB2124638B (cg-RX-API-DMAC7.html)
IT (1) IT1163762B (cg-RX-API-DMAC7.html)
LU (1) LU84268A1 (cg-RX-API-DMAC7.html)
NL (1) NL188223C (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558171B1 (fr) * 1984-01-12 1986-08-01 Oreal Materiau polymerique a action enzymatique, son procede de preparation et son utilisation en tant que medicament
FR2582217B1 (fr) * 1985-05-22 1988-07-01 Oreal Compositions cosmetiques pour le traitement des cheveux et du cuir chevelu, contenant, en association, un polyamide hydrosoluble du type poly-beta-alanine et l'acide nicotinique ou l'un de ses esters, et leur utilisation
US5955109A (en) * 1985-12-18 1999-09-21 Advanced Polymer Systems, Inc. Methods and compositions for topical delivery of retinoic acid
US5879716A (en) * 1985-12-18 1999-03-09 Advanced Polymer Systems, Inc. Methods and compositions for topical delivery of benzoyl peroxide
FR2624866B1 (fr) * 1987-12-16 1991-11-29 Oreal Procede de preparation de poly Ÿi2Ÿb-alanine reticulee sous forme de microspheres
FR2630326B1 (fr) * 1988-04-25 1990-08-03 Oreal Composition cosmetique pour le maquillage contenant des microspheres de poly (beta)-alanine reticulee impregnees d'un alcool polyhydrique inferieur
LU87410A1 (fr) * 1988-12-20 1990-07-10 Cird Composition cosmetique ou pharmaceutique contenant des microspheres de polymeres ou de corps gras chargees d'au moins un produit actif
FR2648465B1 (fr) * 1989-06-15 1991-09-13 Oreal Procede de preparation de poly (beta)-alanine reticulee, en une seule etape, a partir d'acrylamide et d'un compose polyfonctionnel copolymerisable
FR2653339B1 (fr) * 1989-10-24 1991-12-27 Oreal Compositions cosmetique et pharmaceutique contenant des spheres de poly beta-alanine reticulee impregnees d'une substance lipophile.
FR2675377B1 (fr) * 1991-04-22 1995-02-03 Oreal Microspheres poreuses enrobees a l'aide d'une huile perfluoree, d'une huile de silicone fluoree ou d'une gomme de silicone et leur utilisation en cosmetique.
JP3545429B2 (ja) * 1992-07-13 2004-07-21 株式会社資生堂 レチノール安定配合皮膚外用剤
FR2762504B1 (fr) 1997-04-29 1999-09-10 Cird Galderma Procede d'epilation
DE10029596A1 (de) * 2000-06-15 2002-01-24 Degussa Polybetaaminosäuren als Epoxidierungs-Katalysatoren
JP2012015210A (ja) * 2010-06-29 2012-01-19 Japan Ae Power Systems Corp 分解輸送変圧器鉄心

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462554A (cg-RX-API-DMAC7.html) * 1941-11-27
US2858259A (en) * 1952-12-06 1958-10-28 Gen Electric Electron irradiation of preformed polyamide resin
US2967137A (en) * 1956-11-21 1961-01-03 Gen Electric Irradiation of nylon
US3098806A (en) * 1959-12-10 1963-07-23 Gen Mills Inc Cross linking of fatty polyamides with ionizing radiation
US3607622A (en) * 1968-07-24 1971-09-21 Hercules Inc Aminopolyamide-acrylamide-polyaldehyde resins having utility as wet and dry strength agents, retention aids and flocculants and a process of making and using them and paper made therefrom
US3728214A (en) * 1971-03-12 1973-04-17 Hercules Inc Polyamine-acrylamide-polyaldehyde resins having utility as wet and dry strengthening agents in papermaking
US3728215A (en) * 1971-03-12 1973-04-17 Hercules Inc Aminopalyamide{13 acrylamide{13 polyaldehyde resins employing an alpha, beta-unsaturated monobasic carboxylic acid or ester to make the aminopolyamide and their utility as wet and dry strengthening agents in papermaking
US4079044A (en) * 1974-11-04 1978-03-14 Hercules Incorporated Glyoxal modified poly(β-alanine) strengthening resins for use in paper
US4035229A (en) * 1974-11-04 1977-07-12 Hercules Incorporated Paper strengthened with glyoxal modified poly(β-alanine) resins
US4060507A (en) * 1975-08-01 1977-11-29 General Mills Chemicals, Inc. Aminopolyamide-acrylamide-glyoxal resin
US4187852A (en) * 1976-07-09 1980-02-12 The University Of Alabama Synthetic elastomeric insoluble cross-linked polypentapeptide
DE2713198A1 (de) * 1977-03-25 1978-10-05 Bayer Ag Stabile polymergele

Also Published As

Publication number Publication date
CA1212497A (fr) 1986-10-07
CH660371A5 (fr) 1987-04-15
DE3325144A1 (de) 1984-01-19
GB2124638B (en) 1985-09-18
AT384616B (de) 1987-12-10
JPH0525863B2 (cg-RX-API-DMAC7.html) 1993-04-14
LU84268A1 (fr) 1984-03-22
FR2530250B1 (fr) 1985-06-21
JPS5924723A (ja) 1984-02-08
IT8322025A0 (it) 1983-07-12
US4734286A (en) 1988-03-29
GB8318819D0 (en) 1983-08-10
BE897262A (fr) 1984-01-12
NL188223B (nl) 1991-12-02
FR2530250A1 (fr) 1984-01-20
NL188223C (nl) 1992-05-06
JPH0357933B2 (cg-RX-API-DMAC7.html) 1991-09-03
NL8302492A (nl) 1984-02-01
JPH03173831A (ja) 1991-07-29
GB2124638A (en) 1984-02-22
ATA254583A (de) 1987-05-15
DE3325144C2 (de) 1995-12-14

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970717