EP0062052A1 - Composition used for dental cosmetics - Google Patents

Composition used for dental cosmetics

Info

Publication number
EP0062052A1
EP0062052A1 EP81902806A EP81902806A EP0062052A1 EP 0062052 A1 EP0062052 A1 EP 0062052A1 EP 81902806 A EP81902806 A EP 81902806A EP 81902806 A EP81902806 A EP 81902806A EP 0062052 A1 EP0062052 A1 EP 0062052A1
Authority
EP
European Patent Office
Prior art keywords
film
soluble
polymers
water
preparation
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.)
Ceased
Application number
EP81902806A
Other languages
German (de)
French (fr)
Other versions
EP0062052A4 (en
Inventor
András SUGAR
Lászlo FABRY
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.)
Individual
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 EP0062052A1 publication Critical patent/EP0062052A1/en
Publication of EP0062052A4 publication Critical patent/EP0062052A4/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Definitions

  • the subject matter of the invention is a cosmetic cosmetic preparation which consists of one or more film-forming polymers - of which at least one is soluble, sparingly soluble, emulsifiable or dispersible in water - and dyes.
  • the product ensures the aesthetic appearance of the teeth and - in contrast to previous products - can be removed easily and quickly.
  • Tooth enamel or to fill recesses on the teeth can be used.
  • the essence of these preparations is that they adhere very stork to the tooth, reach their hardness or come close to the hardness of the tooth enamel.
  • These melts, varnishes, etc. are applied in dental workshops or clinics, but it is not possible to remove them at any time. The duration of such coverings or replacements is generally a maximum of 3 years.
  • numerous preparations are sold that are applied in solvents, or the polymerization sometimes plays itself on the tooth area from.
  • polyurethane varnishes e.g. Dayer D 520, Epoxylite 9070, Elmex Protector
  • polystyrene polymers e.g.
  • polyethyl methacrylate polymers or copolymers e.g. Orthonite
  • glycidyl methsicrylate copolymers e.g. Epoxylite 9075, NuvA Seal, Espe 71 730 and 717) are used.
  • the cosmetic preparation according to the invention since the preparation is easy to treat, can be applied by anyone, the applied coating dries quickly and at the same time - depending on the composition, for a period of a few hours or a few days from the tooth surface can be easily removed without any damage.
  • the thickness of the covering - and consequently the duration of the separability - can be changed depending on the demands of the stress.
  • the dental cosmetic preparation according to the invention consists of one or more film-forming polymers or copolymers - from which at least one polymer is water-soluble, sparingly soluble, emulsifiable or dispersible - and of a dye, and optionally of a monomer or corresponding to the film-forming polymer Prepolymer and optionally from flavoring or from other auxiliaries.
  • the film-forming polymer can be any non-toxic polymer. Methacrylic acid, methyl-methacrylic acid and its esters, the polymers and copolymers of urethanes and styrenes, glycidyl methacrylate polymers and copolymers can be used advantageously.
  • the preparation may contain the polymer together with the
  • the polymer which is soluble or has only limited solubility in water is preferably polyvinyl acetate, polyvinyl pyrrolidone or a polyvinyl methyl ester.
  • Glycerol can also be used as a hygroscopic substance instead of the above.
  • Polyvinyl acetate with a molecular weight of about 100,000, containing 20% acetate, and also polymethyl esters, which increase the adhesion, can preferably be used.
  • the dye used in the preparation can be any non-toxic dye that ensures good coverage, in the case of additional color it is advisable to use titanium dioxide.
  • the preparation can also contain flavoring to improve the feeling of comfort, this can be any non-toxic and approved flavoring, preferably menthol can be used.
  • a fluorine-releasing compound which is generally used in dentures, can also be used in the preparation.
  • the preparation is preferably present in the form of a dispersion, in which the solvent is any non-toxic liquid, such as. B. ethanol and / or water.
  • the drying time depends on the solvent.
  • the durability of the preparation clearly depends on the proportion of the film-forming substance or the water-soluble polymer. This share can vary between broad limits. Depending on this proportion, the liability period can vary between approximately
  • glycidyl methacrylate and the aqueous dispersion of the benzoyl peroxide catalyst can be used as the starting material instead of water during the above preparation. The reaction is carried out in this dispersion.

Abstract

Composition servant a la cosmetique dentaire contenant un ou plusieurs polymeres filmogenes - desquels au moins l'un est soluble dans l'eau, ou presente une solubilite limitee, est emulguable ou dispersible - et pouvant contenir en outre des monomeres ou des pre-polymeres correspondants au polymere filmogene, des substances aromatiques ou egalement des additifs deja connus servant aux soins buccaux. La composition permet d'assurer une presentation esthetique de la dentition et par ailleurs, une fois appliquee, se laisse a nouveau eliminer rapidement et facilement.Cosmetic composition containing one or more film-forming polymers - at least one of which is soluble in water, or has limited solubility, is emulsifiable or dispersible - and may also contain corresponding monomers or pre-polymers to the film-forming polymer, aromatic substances or also additives already known used for oral care. The composition ensures an aesthetic presentation of the dentition and, once applied, can be removed again quickly and easily.

Description

Zahn-kosmetisches Präparat Dental cosmetic preparation
Gebiet der ErfindungField of the Invention
Der Gegenstand der Erfindung ist ein zchn-kosmetisches Präparat, das aus einem oder mehreren filmbildenden Polymeren - aus denen mindestens ein in nasser löslich, beschränkt löslich, emulgier bar oder dispergierbar ist - und Farbstoffen besteht. Das Prapσrat sichert die ästhetische Erscheinung der Zähne und kann - im Gegensatz zu den bisherigen Erzeugnissen - leicht und schnell entfernt werden.The subject matter of the invention is a cosmetic cosmetic preparation which consists of one or more film-forming polymers - of which at least one is soluble, sparingly soluble, emulsifiable or dispersible in water - and dyes. The product ensures the aesthetic appearance of the teeth and - in contrast to previous products - can be removed easily and quickly.
Stand der TechnikState of the art
Bekannt sind in der Zahnheiikunde Polymere, die zum crsatz vonIn dentistry, polymers are known that can be used for
Zahnschmelz bzw. zur Auffüllung von Vertiefungen cuf den Zähnen verwendet werden. Das wesen dieser Präparate bestent darin, dass sie sehr stork zur Zahn haften, ihre Härte erreicht oder kommt der Härte des Zahnschmelzes nahe. Diese Schmelze, Lacke, usw. werden in zahntechnischen Werkstätten, bzw. Kliniken aufgebracht, es ist aber nicht möglich, sie zur beliebigen Zeit zu entfernen. Die Dauer solcher Belage bzw. Ersätze ist im cllgemeinen höchstens 3 Jahre. Im Handelsverkehr werden zahlreiche Präparate verkauft, die in Lösungsmitteln aufgebracht werden, bzw. die Polymerisation spielt sich teilweise selbst auf der Zahnfl äche ab. Bei dieser adhösiven Zohnplastik werden im allgemeinen Polyurethan Lacke (z.B. Dayer D 520, Epoxylite 9070, Elmex Protector), Polystyrol Polymere (z.B. Tubulitec), Poiyethyl-Methakrylat Polymere bzw. Kopolymere (z.B. Orthonite) oder Glyzidyl-Methsicrylat Kopolymere (z.B. Epoxylite 9075, NuvA Seal, Espe 71 730 and 717) verwendet.Tooth enamel or to fill recesses on the teeth can be used. The essence of these preparations is that they adhere very stork to the tooth, reach their hardness or come close to the hardness of the tooth enamel. These melts, varnishes, etc. are applied in dental workshops or clinics, but it is not possible to remove them at any time. The duration of such coverings or replacements is generally a maximum of 3 years. In trade, numerous preparations are sold that are applied in solvents, or the polymerization sometimes plays itself on the tooth area from. In the case of this adhesive dental plastic, polyurethane varnishes (e.g. Dayer D 520, Epoxylite 9070, Elmex Protector), polystyrene polymers (e.g. Tubulitec), polyethyl methacrylate polymers or copolymers (e.g. Orthonite) or glycidyl methsicrylate copolymers (e.g. Epoxylite 9075, NuvA Seal, Espe 71 730 and 717) are used.
Die obigen Präparate dienen in erster Linie der Heilkunde und haben eine lange irkung. Dabei ist es in vielen Fallen zweck mössig, lediglich die zeitweilige Kosmetik der Zahne zu sichern, wie z. B. in der Vergnügungsindustrie, in Theatren, bei Film drehungen, im Fernsehen, usw. In solchen Fällen ist es zweckmässig Präparate zu verwenden, die nur für eine kurze Zeit auf der Zohn bleiben, von dort leicht entfernt werden können, dabei aber die angebrachte, vorteilhafte Erscheinung sichern. Es ist ebenfalls sehr wichtig in solchen Fölien das Präparat einfach, an Ort undThe above preparations are primarily used in medicine and have a long effect. In many cases it is expedient to only secure the temporary cosmetic of the teeth, such as. B. in the entertainment industry, in theaters, in film rotations, on television, etc. In such cases, it is advisable to use preparations that only stay on the teeth for a short time and can be easily removed from there, while ensuring the appropriate, beneficial appearance. It is also very important in such cases that the preparation is simple, on site and
Stelle, d. h. ohne zahnärztliche oder technische Behandlung aufbringen zu können.Position, d. H. without being able to apply dental or technical treatment.
Das Wesen der ErfindungThe essence of the invention
Die obige Zielsetzung wird durch das erfindungsgemässe kosmetische Präparat entsprechend verwirklicht, da das Präparat leicht zu behandeln ist, von jedermann aufgebracht werden kann, der aufgebrachte Belag trocknet schnell und dabei - von der Zusammensetzung abhängigwshrend einer Periode von einigen Stunden bzw. einigen Tagen von der Zahnfläche einfach, ohne jede Beschädigung entfernt werden kann. Die Hürte des Belages - und infolgedessen die Dauer der Trennbarkeit - kann von den Forderungen der Beanspruchung abhängig verändert werden.The above objective is achieved accordingly by the cosmetic preparation according to the invention, since the preparation is easy to treat, can be applied by anyone, the applied coating dries quickly and at the same time - depending on the composition, for a period of a few hours or a few days from the tooth surface can be easily removed without any damage. The thickness of the covering - and consequently the duration of the separability - can be changed depending on the demands of the stress.
Bevorzuate Verwirküchung der ErfindungPreferred implementation of the invention
Das erfind ungsgemässe zahn-kosmetische Präparat besteht aus einem oder mehreren filmbildenden Polymeren oder Kopolymeren - aus denen mindestens ein in Wasser lösliches, beschränkt lösliches, emulgierbares oder dispergierbares Polymer ist - und aus einem Farbstoff, sowie gegebenenfalls aus einem, dem filmbildenden Polymer entsprechenden Monomer oder Prepolymer und gegebenenfalls aus Aromastoff oder aus anderen Hilfsmitteln.The dental cosmetic preparation according to the invention consists of one or more film-forming polymers or copolymers - from which at least one polymer is water-soluble, sparingly soluble, emulsifiable or dispersible - and of a dye, and optionally of a monomer or corresponding to the film-forming polymer Prepolymer and optionally from flavoring or from other auxiliaries.
Das filmbildende Polymer kann jedes, nicht-toxische Polymer sein. Methakrylsäure, Methyl-Methakrylsäure und deren Ester, die Polymere und Kopolymere von Urethanen und Styrolen, Glyzidyl-Methakrylat-Polymere und Kopolymere können vorteilhaft verwendet werden. Gegebenenfalls enthält das Präparat das Polymer zusammen mit demThe film-forming polymer can be any non-toxic polymer. Methacrylic acid, methyl-methacrylic acid and its esters, the polymers and copolymers of urethanes and styrenes, glycidyl methacrylate polymers and copolymers can be used advantageously. The preparation may contain the polymer together with the
Katalysator bzw. Iniziator, sowie mit dem dem Polymer entsprechenden Monomer. Diese filmbildenden Polymere sind in hass er nicht lös lich , sie bilden aber Dis persion in Wass er.Catalyst or initiator, and with the corresponding polymer Monomer. These film-forming polymers are not soluble in water, but they form dispersion in water.
Als in Wasser löslich es oder beschränkt lösliches Polymer verwend et man vorzugsweise Polyvinyl-Azetat , Polyvinyl-Pyrrolidon oder einen Polyvinyl-Methyl-Ester. Als hygroskopischer Stoff kann man aber statt den obigen auch Glyzerin verwenden .The polymer which is soluble or has only limited solubility in water is preferably polyvinyl acetate, polyvinyl pyrrolidone or a polyvinyl methyl ester. Glycerol can also be used as a hygroscopic substance instead of the above.
Polyvinyl-Azetat mit einem Molekulargewicht von etwa 100 000, enthaltend 20 % Azetat, ferner Polymethyl- Ester, die die Adh esion erhöhen , können vorzugsweise verwendet werden.Polyvinyl acetate with a molecular weight of about 100,000, containing 20% acetate, and also polymethyl esters, which increase the adhesion, can preferably be used.
Der im Präparat verwendete Farbstoff kann jeder nicht-toxische, eine gute Deckung sichernde Farbstoff sein , im Fall von weiterer Farbe ist es zweckmässig Titandioxyd zu verwenden .The dye used in the preparation can be any non-toxic dye that ensures good coverage, in the case of additional color it is advisable to use titanium dioxide.
Gegebenenfalls kann das Präparat auch Aromastoff enthalten um das angenehme Gefühl zu sich ern , dies kann jeder, nicht-toxische und genehmigte Aromastoff sein, vorzugsweise kann Menthol verwendet werden . Im Präparat kann auch eine Fluor abgebende Verbindung verwendet werden, die beim Zahnersatz allgemein angewandt wird.If necessary, the preparation can also contain flavoring to improve the feeling of comfort, this can be any non-toxic and approved flavoring, preferably menthol can be used. A fluorine-releasing compound, which is generally used in dentures, can also be used in the preparation.
Das Präparat ist vorzugsweise in Form einer Dispersion anwesend , worin das Lösungsmittel j ede nicht -toxisch e Flüssigkeit , wie z. B.Ethanol und/oder Wasser sein kann. Die Dauer dex Trocknung hangt von Lösungsmitt el ab.The preparation is preferably present in the form of a dispersion, in which the solvent is any non-toxic liquid, such as. B. ethanol and / or water. The drying time depends on the solvent.
Die Dauerhaftigkeit des Präparats hängt eindeutig von dem Anteil des filmbildenden Stoffes bzw. des wasserlöslichen Polymers ab. Dieser Anteil kann sich zwischen breiten Grenzen bewegen . Von diesem Anteil abhängig kann sich die Haftungszeit zwischen etwaThe durability of the preparation clearly depends on the proportion of the film-forming substance or the water-soluble polymer. This share can vary between broad limits. Depending on this proportion, the liability period can vary between approximately
2 Stunden und einigen Tagen wechseln . Falls während der Benutzung des Belages gegessen wird , oder der Belag mechanisch benutzt wird , ist es zw eckmässig, ein Präparat mit einer längeren Haftυngszeit zu benutzen , während im Falle kleinerer mechanischen Beanspruchung eine Haftungszeit von einigen Stunden vorteilhaft ist . Der Belag kann einfach entfernt werden , da nach der entsprechenden Zeit der Filmbelag von den Zähnen abgezogen werden kann , ohne dass Reibung oder andere mechanische Operation notwendig wäre. In Hinsicht darauf, dass die Härte des Belages viel geringer als die des Zahnschmelzes ist, wird der Zahnschmelz nicht beschädigt.Change 2 hours and a few days. If you eat during the use of the topping, or if the topping is used mechanically, it is advisable to use a preparation with a longer period of adhesion, whereas in the case of minor mechanical stress, an adhesion time of a few hours is advantageous. The coating can be easily removed, since after the appropriate time the film coating can be removed from the teeth without the need for friction or any other mechanical operation. In view of the fact that the hardness of the coating is much lower than that of the tooth enamel, the tooth enamel is not damaged.
In den Nachstehenden geben wir die Herstellung eines vorteilhaften Präparats bekannt.In the following we announce the production of an advantageous preparation.
Zu 100 ml Wasser wird 4 mmol Natriυm-Dodecyisulphonat gegeben, dann wird durch die Lösung während 10 Minuten Nit rogengas geleitet. Danach wird zur Lösung 0,25 % Kalium oder Ammonium-Persulphonat gegeben, und die Lösung während Rührung bis 60-70 C° erwärmt. Bei der obigen Temperatur und Rührung wird ein Methakrylsäυre-Methylester-Styrol Gemisch (90 : 10) in der Lösung zugetropft , bis die Lösung eine Gel-Konsistenz aufweist, (ung . 100 g). Nach Abkühlung wird 0,5 % Polyvinyl-Alkohol Menthol und Titan-Dioxyd zur Dispersation4 mmol of sodium dodecyisulphonate is added to 100 ml of water, then nitrogen gas is passed through the solution for 10 minutes. Then 0.25% potassium or ammonium persulphonate is added to the solution, and the solution is heated to 60-70 ° C. while stirring. At the above temperature and stirring, a methacrylic acid-methyl ester-styrene mixture (90:10) is added dropwise in the solution until the solution has a gel consistency (approx. 100 g). After cooling, 0.5% polyvinyl alcohol menthol and titanium dioxide become the dispersion
(PVAL 420) gegeben und das Gemisch homogenisiert.(PVAL 420) and the mixture homogenized.
Falls ein härterer Belag gebraucht wird , so kann während der obigen Herstellung als Ausgangsstoff statt Wasser Glyzidil-Methakrylat und die wässerige Dispersation des Benzoyl-Peroxyd-Kataiysators verwendet werden . Die Reaktion wird in dieser Dispersion vorgenommen . If a harder coating is needed, glycidyl methacrylate and the aqueous dispersion of the benzoyl peroxide catalyst can be used as the starting material instead of water during the above preparation. The reaction is carried out in this dispersion.

Claims

PatentanspruchClaim
Zahn -kosmetisch es Präparat, dadurch g e k e n n z e i c h n e t , dass es ein oder mehrere filmbildenden Polymere - aus denen mindestens ein in Wasser löslich, beschränkt löslich, emulgierbar oder dispergierbar ist - sowie gegebenenfalls dem filmbildenden Polymer entsprechenden Monomer oder Prepolymer, Aromastoff und/oder anderen, beim Mundpflege selbst schon bekannten Zusatzstoff enthält. Dental cosmetic preparation, characterized in that it contains one or more film-forming polymers - from which at least one is soluble, limited soluble, emulsifiable or dispersible in water - and, if appropriate, the monomer or prepolymer, flavoring agent and / or other corresponding to the film-forming polymer Oral care itself contains known additive.
EP19810902806 1980-10-03 1981-10-02 Composition used for dental cosmetics. Ceased EP0062052A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU802423A HU187313B (en) 1980-10-03 1980-10-03 Dental cosmetic prparation
HU242380 1980-10-03

Publications (2)

Publication Number Publication Date
EP0062052A1 true EP0062052A1 (en) 1982-10-13
EP0062052A4 EP0062052A4 (en) 1984-03-27

Family

ID=10959265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810902806 Ceased EP0062052A4 (en) 1980-10-03 1981-10-02 Composition used for dental cosmetics.

Country Status (11)

Country Link
US (1) US4482535A (en)
EP (1) EP0062052A4 (en)
JP (1) JPS57501481A (en)
AT (1) AT381228B (en)
AU (1) AU554150B2 (en)
BR (1) BR8108819A (en)
DK (1) DK248482A (en)
HU (1) HU187313B (en)
NO (1) NO821797L (en)
RO (1) RO86589B (en)
WO (1) WO1982001128A1 (en)

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JPH0759496B2 (en) * 1986-03-25 1995-06-28 ロ−ト製薬株式会社 Periodontal disease treatment agent
US4965067A (en) * 1988-08-10 1990-10-23 The Proctor & Gamble Company Oral compositions
DE3828170A1 (en) * 1988-08-19 1990-02-22 Bayer Ag COATING AGENT FOR MATERIALS CONTAINING COLLAGEN
US5183832A (en) * 1988-08-19 1993-02-02 Bayer Aktiengesellschaft Coating agent for collagen-containing materials
US5122365A (en) * 1989-02-15 1992-06-16 Natural White, Inc. Teeth whitener
US5401495A (en) * 1990-10-10 1995-03-28 Natural White, Inc. Teeth whitener
US6305936B1 (en) † 1997-02-19 2001-10-23 Ultradent Products, Inc. Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers
US6096328A (en) * 1997-06-06 2000-08-01 The Procter & Gamble Company Delivery system for an oral care substance using a strip of material having low flexural stiffness
JP2002003335A (en) * 2000-04-21 2002-01-09 Koden Kk Coating composition for cosmetic, removing agent therefor, and opened lips intraoral supporter
ES2296684T3 (en) * 2001-05-17 2008-05-01 KETTENBACH GMBH & CO. KG CHEMICALLY HARMFUL DENTAL WHITENING MATERIAL.
FR2833600B1 (en) * 2001-12-18 2004-08-13 Oreal COSMETIC COMPOSITION FORMING A RIGID SHEATH COMPRISING A NON-SILICONE SKELETON POLYMER WITH REACTIVE FUNCTIONS
US8071076B2 (en) * 2002-05-28 2011-12-06 Oral Health Clinical Services Llc Oral lubricating and stain retarding compositions
US20050069501A1 (en) * 2003-08-15 2005-03-31 Sayed Ibrahim Rapid temporary tooth whitening composition
US20050036959A1 (en) * 2003-08-15 2005-02-17 Sayed Ibrahim Rapid temporary tooth whitening composition
EP2180873B1 (en) * 2007-07-25 2018-04-11 3M Innovative Properties Company Therapeutic dental composition for use in the inhibition of biofilm formation in the oral cavity.
CN104736133B (en) 2012-10-17 2020-07-10 宝洁公司 Strip for delivering oral care actives and method of applying oral care actives

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Also Published As

Publication number Publication date
WO1982001128A1 (en) 1982-04-15
RO86589B (en) 1985-05-02
ATA168581A (en) 1986-02-15
EP0062052A4 (en) 1984-03-27
BR8108819A (en) 1982-08-24
DK248482A (en) 1982-06-02
US4482535A (en) 1984-11-13
HU187313B (en) 1985-12-28
AT381228B (en) 1986-09-10
RO86589A (en) 1985-04-17
NO821797L (en) 1982-05-28
AU554150B2 (en) 1986-08-07
AU7647381A (en) 1982-05-11
JPS57501481A (en) 1982-08-19

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