PT97842B - Processo para a preparacao de composicoes farmaceuticas e/ou cosmeticas,sob a forma de pelicula, contendo pelo menos um alcool polivinilico soluvel na agua, pelo menos um agente tensioactivo e pelo menos uma substancia vegetal com accao farmaceutica e/ou cosmetica - Google Patents
Processo para a preparacao de composicoes farmaceuticas e/ou cosmeticas,sob a forma de pelicula, contendo pelo menos um alcool polivinilico soluvel na agua, pelo menos um agente tensioactivo e pelo menos uma substancia vegetal com accao farmaceutica e/ou cosmetica Download PDFInfo
- Publication number
- PT97842B PT97842B PT97842A PT9784291A PT97842B PT 97842 B PT97842 B PT 97842B PT 97842 A PT97842 A PT 97842A PT 9784291 A PT9784291 A PT 9784291A PT 97842 B PT97842 B PT 97842B
- Authority
- PT
- Portugal
- Prior art keywords
- weight
- film
- pharmaceutical
- polyvinyl alcohol
- water
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract description 32
- 239000002537 cosmetic Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract 5
- 239000000203 mixture Substances 0.000 title claims description 26
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims description 12
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 235000013311 vegetables Nutrition 0.000 claims abstract description 15
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 229920000847 nonoxynol Polymers 0.000 claims description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 239000013543 active substance Substances 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 241000249442 Anthyllis vulneraria Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 229930003935 flavonoid Natural products 0.000 claims description 3
- 150000002215 flavonoids Chemical class 0.000 claims description 3
- 235000017173 flavonoids Nutrition 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000000872 buffer Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 229940073555 nonoxynol-10 Drugs 0.000 claims description 2
- 229920004918 nonoxynol-9 Polymers 0.000 claims description 2
- 229940087419 nonoxynol-9 Drugs 0.000 claims description 2
- 239000002304 perfume Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- FBWNMEQMRUMQSO-UHFFFAOYSA-N tergitol NP-9 Chemical compound CCCCCCCCCC1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 FBWNMEQMRUMQSO-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- CXIISRLRZRAKST-UHFFFAOYSA-N 29‐(4‐nonylphenoxy)‐3,6,9,12,15,18,21,24,27‐ nonaoxanonacosan‐1‐ol Chemical compound CCCCCCCCCC1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 CXIISRLRZRAKST-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- KUXGUCNZFCVULO-UHFFFAOYSA-N 2-(4-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=C(OCCO)C=C1 KUXGUCNZFCVULO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004530 micro-emulsion Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000035484 Cellulite Diseases 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010049752 Peau d'orange Diseases 0.000 description 1
- OOPDAHSJBRZRPH-UHFFFAOYSA-L Pyrvinium pamoate Chemical compound C1=CC2=CC(N(C)C)=CC=C2[N+](C)=C1C=CC(=C1C)C=C(C)N1C1=CC=CC=C1.C1=CC2=CC(N(C)C)=CC=C2[N+](C)=C1C=CC(=C1C)C=C(C)N1C1=CC=CC=C1.C12=CC=CC=C2C=C(C([O-])=O)C(O)=C1CC1=C(O)C(C([O-])=O)=CC2=CC=CC=C12 OOPDAHSJBRZRPH-UHFFFAOYSA-L 0.000 description 1
- 230000003501 anti-edematous effect Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036232 cellulite Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008341 cosmetic lotion Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008336 pharmaceutical lotion Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- -1 plasters Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Classifications
-
- 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
- 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
- A61K8/0208—Tissues; Wipes; Patches
-
- 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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT04802690A IT1249546B (it) | 1990-06-04 | 1990-06-04 | Preparato farmaceutico e/o cosmetico sotto forma di pellicola applicabile alla pelle, a base di alcoli polivinilici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT97842A PT97842A (pt) | 1992-03-31 |
| PT97842B true PT97842B (pt) | 1998-10-30 |
Family
ID=11264032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT97842A PT97842B (pt) | 1990-06-04 | 1991-06-03 | Processo para a preparacao de composicoes farmaceuticas e/ou cosmeticas,sob a forma de pelicula, contendo pelo menos um alcool polivinilico soluvel na agua, pelo menos um agente tensioactivo e pelo menos uma substancia vegetal com accao farmaceutica e/ou cosmetica |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0461085B1 (en:Method) |
| CH (1) | CH682128A5 (en:Method) |
| DE (1) | DE69100923D1 (en:Method) |
| IE (1) | IE911882A1 (en:Method) |
| IT (1) | IT1249546B (en:Method) |
| PT (1) | PT97842B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE182784T1 (de) * | 1994-07-05 | 1999-08-15 | Lohmann Therapie Syst Lts | Hydrogel für die applikation von therapeutischen und/oder kosmetischen wirkstoffen an die haut |
| US5700679A (en) * | 1996-06-07 | 1997-12-23 | Novavax, Inc. | Lipid vesicles having a bilayer containing a surfactant with anti-viral and spermicidal activity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938951A (en) * | 1980-12-30 | 1990-07-03 | Union Carbide Chemicals And Plastics Company Inc. | Potentiation of topical compositions wherein a uniform microdispersion of active agent is formed |
| US4544693A (en) * | 1984-01-03 | 1985-10-01 | Monsanto Company | Water-soluble film |
-
1990
- 1990-06-04 IT IT04802690A patent/IT1249546B/it active IP Right Grant
- 1990-07-10 CH CH2292/90A patent/CH682128A5/de not_active IP Right Cessation
-
1991
- 1991-05-31 IE IE188291A patent/IE911882A1/en unknown
- 1991-06-03 EP EP91830236A patent/EP0461085B1/en not_active Expired - Lifetime
- 1991-06-03 DE DE91830236T patent/DE69100923D1/de not_active Expired - Lifetime
- 1991-06-03 PT PT97842A patent/PT97842B/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1249546B (it) | 1995-02-28 |
| IT9048026A0 (it) | 1990-06-04 |
| IE911882A1 (en) | 1991-12-04 |
| IT9048026A1 (it) | 1991-12-04 |
| DE69100923D1 (de) | 1994-02-17 |
| CH682128A5 (en:Method) | 1993-07-30 |
| PT97842A (pt) | 1992-03-31 |
| EP0461085B1 (en) | 1994-01-05 |
| EP0461085A1 (en) | 1991-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19911106 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980722 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20000131 |