WO2005067866A1 - 歯科用または外科用接着剤およびそのための重合開始剤組成物 - Google Patents
歯科用または外科用接着剤およびそのための重合開始剤組成物 Download PDFInfo
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- WO2005067866A1 WO2005067866A1 PCT/JP2005/000722 JP2005000722W WO2005067866A1 WO 2005067866 A1 WO2005067866 A1 WO 2005067866A1 JP 2005000722 W JP2005000722 W JP 2005000722W WO 2005067866 A1 WO2005067866 A1 WO 2005067866A1
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- acrylate
- weight
- polymerization initiator
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Classifications
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- 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
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- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
Definitions
- the present invention relates to a dental or surgical adhesive composition and a polymerization initiator composition therefor. More specifically, it relates to a dental or surgical adhesive composition having high curing performance and adhesive performance, and a polymerization initiator composition used for the same, which has improved safety against ignition when adhered to paper or the like. . Background art
- Japanese Patent Publication No. 51-37092 a partially oxidized trialkylboron, which is a product obtained by reacting 0.3 to 0.9 mol of oxygen with a trialkylboron, is used as a polymerization initiator.
- a dental or surgical adhesive is disclosed.
- Trialkyl hydrogen is an extremely unstable substance in air, as described in Japanese Patent Publication No. 51-37092, and reacts rapidly with oxygen when exposed to air. Since it ignites, it is a very dangerous substance in handling.
- the invention of Japanese Patent Publication No. 51-37092 proposes a polymerization initiator in which the decrease in the activity of trialkylboron is suppressed as much as possible and the safety against ignition is improved. could not be suppressed.
- Japanese Patent Application Laid-Open No. 5-253032 / 84 proposes a polymerization initiator which improves the ignitability of trialkylboron by adding a polar organic compound or an inert diluent to improve the safety. However, it was
- JP-A-48-11892 discloses that trialkylboron or its derivatives include hydrophobic and viscous substances such as serine, paraffin, silicone, ie, silicone oil, and, if necessary, silicate and alumina. There is disclosed a method for improving the safety against ignition by adding a sorbent such as described above to form a paste.
- Japanese Patent Publication No. 3-54683 discloses a uniform mixture of an organic boron compound and an organic oligomer or organic polymer such as silicone oil, wax, oligoester, or oligoamide. Has been proposed.
- Japanese Unexamined Patent Publication No. 3-264509 discloses a method for improving the safety against ignition by adding a polymer of an alkyl (meth) acrylate to tributylboron or partially oxidized tributylboron to form a paste. Proposed.
- proposals for converting the butyl group of triptyl hydrogen into a structure that is difficult to ignite in air are disclosed in EP-519797, JP-A-3-77053, and West German patent 3201. No. 731, Japanese Patent Application Laid-Open No. Hei 5-252532 and Japanese Patent Publication No. Hei 6-8301 are disclosed.
- 9-110913 discloses that safety is improved by adding an aprotic solvent or an inert liquid or solid organic oligomer or polymer to tributylboron or partially oxidized tributylboron.
- an aprotic solvent or an inert liquid or solid organic oligomer or polymer to tributylboron or partially oxidized tributylboron.
- the addition of a large amount of additives tends to lower the activity of the polymerization initiator, and at the same time, the addition of an organic oligomer or polymer increases the viscosity of the initiator composition, Difficulties may arise in obtaining accurate usage. Disclosure of the invention
- Agent composition
- Another object of the present invention is to make it possible to accurately collect such a usage amount even though the usage amount is as small as several mg to several tens of mg. It is an object of the present invention to provide a polymerization initiator composition which is suitable for use in a dental or surgical adhesive composition especially for dental use.
- Still another object of the present invention is to provide a dental or surgical adhesive composition which shows high adhesive performance using the above-mentioned polymerization initiator composition of the present invention.
- At least one kind of an organic boron compound selected from the group consisting of trialkylboron, alkoxyalkylboron, dialkylporan and partially trialkylboron oxide ( A) 1 0 0 Parts by weight, aprotic solvent having a boiling point of 50 ° C to 120 ° C (B) 5 to 40 parts by weight, and an alcohol having a boiling point of 60 ° (: up to 180 ° C)
- a polymerization initiator composition comprising 0.2 to 5 parts by weight.
- the above objects and advantages of the present invention are as follows: (2) 30 to 100 parts by weight of a polymerizable monomer, (b) 0 to 70 parts by weight of a (meth) acrylate polymer Of the polymerization initiator composition '(c) of the present invention in an amount of 1 to 20 parts by weight, and the total of the polymerizable monomer (a) and the (meth) acrylate polymer (b) is 100 This is achieved by a dental or surgical adhesive composition which is part by weight.
- the organoboron compound (A) used in the present invention is at least one kind of organoboron compound selected from the group consisting of trialkylboron, alkoxyalkylboron, dialkylborane and partially oxidized trialkylboron. These can be used alone or in combination of two or more.
- trialkylboron those having a linear, branched or cyclocyclic alkyl group having 2 to 8 carbon atoms are preferable.
- examples of trialkylboron include triethylboron, tripropylboron, triisopropylboron, tributylboron, tree sec-butylboron, triisobutylboron, tripentylboron, trihexylboron, triheptylboron, trioctylboron, Clopentyl boron, tricyclohexyl boron and the like can be mentioned.
- alkyl groups may be the same, only two may be the same, or all three may be different, in which case, for example, the above-mentioned trialkylboron May be appropriately combined and used.
- alkoxyalkylboron include monoalkoxydialkylboron and dialkoxymonoalkoxyboron.
- alkoxy group and the alkyl group include a linear: branched or cycloalkyl group having 2 to 8 carbon atoms.
- Examples of the monoalkoxydialkylboron include butoxydibutylboron.
- the alkyl group and the alkyl group of the silane group be the same because the raw material can be easily obtained, but it is not particularly limited.
- the dialkylporan include dicyclohexylporan and diisoamylporan.
- the two alkyl groups may be the same, or may be different depending on the case.
- a monocyclic compound or a bicyclic compound in which a hetero atom is a boron atom, such as 9-porabicyclo [3.3.1] nonane can be given.
- the partially oxidized trialkylboron include, for example, the partial oxides of the above trialkylboron.
- partially oxidized tributylboron As the partially oxidized trialkyl boron, one obtained by adding preferably 0.3 to 0.9 mol, more preferably 0.4 to 0.6 mol of oxygen to 1 mol of trialkyl boron is used. .
- the organic boron compounds particularly good results are obtained when tributylboron or partially oxidized tributylboron is used.
- the most preferred organoboron compound is partially oxidized tributylboron.
- the three alkyl groups may be the same, or only two may be the same or three different alkyl groups.
- aprotic solvent (B) a solvent having a boiling point of 50 ° C to 120 ° C at 1 atm is preferably used. A more preferred boiling point is in the range of 60 ° C to 90 ° C.
- the aprotic solvent (B) falls below the lower limit of the above numerical range, the aprotic solvent (B) volatilizes and scatters during transport and storage of the polymerization initiator of the present invention, and the combination ratio decreases. If the value exceeds the upper limit of the above-mentioned numerical range, volatilization and scattering during use become insufficient, so that it remains in the cured composition and adheres to the adhesive composition. It is not preferable because the performance is lowered.
- aprotic solvent (B) a homogeneous solution with the organic boron compound (A) having no active hydrogen such as a hydroxyl group or a mercapto group that reacts with the organic boron compound (A) is used. Solvents that can be formed are preferably used.
- aprotic solvent (B) examples include, for example, hydrocarbons such as pentane, hexane, cyclohexane, heptane, benzene, and toluene; Halogenated hydrocarbons such as fluorobenzene and dichloroethane, so-called chlorofluorocarbons; ethers such as diethyl ether, diisopropyl ether, ethylene glycol dimethyl ether and tetrahydrofuran;
- Ketones such as acetone, methyl ethyl ketone, and getyl ketone
- Esters such as methyl acetate, ethyl acetate, and isopropyl acetate
- aprotic solvents (B) may be used alone or in combination of two or more.
- the content of the aprotic solvent (B) in the polymerization initiator composition of the present invention must be 5 to 40 parts by weight, more preferably 100 to 100 parts by weight of the organic boron compound (A), and is more preferable. Is from 10 to 30 parts by weight, most preferably from 10 to 25 parts by weight.
- the content of the non-protonic solvent (B) is less than 5 parts by weight with respect to 100 parts by weight of the organoboron conjugate (A), a sufficient dilution effect cannot be obtained. ) Cannot be obtained.
- the content of the aprotic solvent (B) exceeds 40 parts by weight with respect to 100 parts by weight of the organic boron compound (A), the polymerization ability of the polymerization initiator composition tends to decrease. is there.
- the alcohol (C) in the initiator composition of the present invention has an exothermic (ignition) property without lowering the polymerization activity in the presence of the aprotic solvent (B) by addition of a specific small amount.
- the alcohol (C) one having a boiling point of 60 ° (at up to 180 ° C) at 1 atm. A preferable boiling point is in a range of 60 to 120 ° C.
- the alcohol (C) evaporates during transportation and storage of the polymerization initiator of the present invention, and the compounding ratio decreases, and the effect of suppressing ignition and the like is reduced. If the value exceeds the upper limit of the above numerical range, the curing time of the adhesive composition becomes longer, which is not preferable because the adhesive performance is lowered.
- alcohol (C) examples include, for example, methanol, ethanol, n-propanol or an isomer thereof, n-butanol or an isomer thereof, n-pentanol or an isomer thereof, n-hexanol or an isomer thereof , N-Hep Yun Nord Or isomers thereof.
- Alcohols having 4 or less carbon atoms are more preferable, and among them, ethanol and n-propanol are particularly preferable. These alcohols (C) may be used alone or in combination of two or more. Good.
- the content of the alcohol (C) in the polymerization initiator composition of the present invention must be 0.2 to 5 parts by weight with respect to 100 parts by weight of the organic boron compound (A), and is more preferably. 0.3 to 4.5 parts by weight, most preferably 0.5 to 4 parts by weight.
- the content of the alcohol (C) is less than 0.2 parts by weight based on 100 parts by weight of the organic boron compound (A)
- a sufficient effect of suppressing heat generation (ignition) cannot be obtained.
- the content of the alcohol (C) exceeds 5 parts by weight with respect to 100 parts by weight of the organic boron compound (A)
- the polymerization ability of the polymerization initiator composition tends to decrease.
- a dental adhesive composition using the above-mentioned polymerization initiator composition of the present invention.
- the polymerizable monomer is preferably 30 to 100 parts by weight, more preferably 40 to 80 parts by weight, and (b) a (meth) acrylate polymer. 0 to 70 parts by weight, more preferably 10 to 60 parts by weight, and (c) 1 to 20 parts by weight, more preferably 3 to 15 parts by weight, of the polymerization initiator composition of the present invention.
- a dental or surgical adhesive composition is provided, wherein the total of the polymerizable monomer (a) and the (meth) acrylate polymer (b) is 100 parts by weight. If the above-mentioned components are below the lower limit of the above numerical range, the operability of the composition is undesirably reduced.
- (meth) acrylate means “acrylate and / or methacrylate”.
- ⁇ (meth) methyl acrylate means “methyl acrylate and / or methyl methacrylate”. It should be understood that this has been used in the art in a conventional sense.
- the polymerizable monomer (a) a known monofunctional monomer or polyfunctional monomer can be used without any limitation.
- (Meth) acrylate-based monomers are preferably used because they have relatively low irritation to the human body.
- a polymerizable monomer having an acidic group in the molecule is particularly preferable as a component that gives high adhesive strength to tooth material. Therefore, a combination of (meth) acrylate and a polymerizable monomer having an acidic group is also preferably used.
- Examples of monofunctional (meth) acrylates include
- Polyethylene glycol mono (meth) acrylates such as diethylene glycol mono (meth) acrylate, triethylene glycol mono (meth) acrylate, polyethylene glycol mono (meth) acrylate, and polypropylene glycol mono (meth) acrylate;
- Silane compounds having a (meth) acryloxyalkyl group such as 7- (meth) acryloxypropyltrimethoxysilane and T- (meth) acryloxypropyltri (trimethylxoxy) silane;
- polyfunctional (meth) acrylates include, for example, ethylene glycol di (meth) acrylate, propylene glycol di (meth) acrylate, butylene glycol di (meth) acrylate, and neopentyl daryl glycol (meth) acrylate.
- Alkanepolyols such as acrylates, hexyleneglycol di (meth) acrylate, 2-hydroxypropyl pilldi (meth) acrylate, trimethylolpropanetri (meth) acrylate, and pentaerythritol tetra (meth) acrylate (Meth) acrylate;
- Diethylene glycol di (meth) acrylate tri: polyethylene glycol di (methyl) acrylate, polyethylene glycol di (meth) acrylate, dipropylene glycol di (meth) acrylate, polypropylene glycol di (meth) acrylate, dibutylene glycol Polyoxyalkane polyol poly (meth) acrylates such as meth) acrylate, dipentyl erythritol hexa (meth) acrylate;
- R is a hydrogen atom or a methyl group
- m and n are the same or different Is a number between 0 and 10 and R 1 is
- R is a hydrogen atom or a methyl group
- n is a number from 0 to 10
- R 1 is
- R is a hydrogen atom or a methyl group
- R 2 is
- monofunctional (meth) acrylates include:
- Alkyl (meth) acrylates such as methyl (meth) acrylate and ethyl (meth) acrylate;
- Hydroxyl-containing (meth) acrylates such as 2-hydroxyethyl (meth) acrylate, 1,3-dihydroxypropyl mono (meth) acrylate, erythritol mono (meth) acrylate;
- (Meth) acrylate having an ethylene glycol chain in the molecule such as triethylene glycol monomethyl ether (meth) acrylate and triethylene glycol mono (meth) acrylate, is particularly preferably used.
- polyfunctional (meth) acrylate examples include di (meth) acrylate having an ethylene glycol chain in a molecule, such as triethylene glycol di (meth) acrylate and polyethylene glycol di (meth) acrylate, and 2-hydroxy.
- di (meth) acrylate having an ethylene glycol chain in a molecule such as triethylene glycol di (meth) acrylate and polyethylene glycol di (meth) acrylate, and 2-hydroxy.
- Propyldi (meth) acrylate examples include di (meth) acrylate having an ethylene glycol chain in a molecule, such as triethylene glycol di (meth) acrylate and polyethylene glycol di (meth) acrylate, and 2-hydroxy.
- Etc. are particularly preferably used. These can be used alone or in combination of two or more.
- polymerizable monomer having an acidic group in the molecule examples include, for example,
- phosphoric acid groups such as (2- (meth) acryloxyxetyl) phosphoric acid, (2- (meth) acryloxyxethyl phenyl) phosphoric acid, 10- (meth) acryloxydecylphosphoric acid Monomers to do; and
- Monomers having a sulfonic acid group such as ⁇ ⁇ ⁇ ⁇ -styrenesulfonic acid and 2-acrylamide-2-methylpropanesulfonic acid, may be mentioned.
- the compounding amount of the polymerizable monomer containing an acidic group is preferably 2 to 20 parts by weight when the total amount of the polymerizable monomer (a) is 100 parts by weight.
- Examples of the (meth) acrylate polymer (b) contained in the adhesive composition of the present invention include homopolymers of alkyl (meth) acrylates, cobolimers of alkyl (meth) acrylates, and alkyl (meth) acrylates and other polymers. Copolymers of polymerizable monomers, copolymers of alkyl (meth) acrylate and alkylene di (meth) acrylate, and copolymers of alkyl (meth) acrylate and gen monomers can be mentioned. These can be simple or used together Can.
- Non-crosslinkable polymer such as methyl (meth) acrylate / styrene copolymer, methyl (meth) acrylate / ethylene glycol di (meth) acrylate copolymer, methyl (meth) acrylate / triethylene glycol di
- Crosslinkable polymers such as acrylate copolymer and copolymer of methyl (meth) acrylate and butadiene monomer.
- component (b) can also be used by previously mixing with component (a).
- an inorganic or organic filler an organic composite filler; a filler colorant; and a suitable amount of a polymerization inhibitor such as hydroquinone may be blended.
- inorganic fillers include metal oxide powders such as zirconium oxide, bismuth oxide, titanium oxide, zinc oxide, and aluminum oxide particles, and gold such as calcium carbonate, bismuth carbonate, calcium phosphate, zirconium phosphate, and barium sulfate.
- Group filler powder, silica glass, glass containing aluminum, glass containing barium, glass containing strontium, glass filler such as zirconium silicate glass, filler having silver sustained release, filler having fluorine sustained release, etc. can be done.
- These inorganic fillers can be used alone or in combination. In order to obtain a strong bond between the inorganic filler and the resin, it is preferable to use an inorganic filler that has been subjected to a surface treatment such as a silane treatment or a polymer coat.
- the average particle diameter of the particles is preferably in the range of 0.01 to 30 m, and is preferably in the range of 0.05 to 2 m. It is particularly preferred to be in the range of 5 m.
- composition and composition of the dental adhesive and the polymerization initiator composition of the present invention is a prescription, and by mixing, a chemical reaction occurs to produce a different product from the above. It can also produce things.
- an alcohol may react with an organoboron compound such as trialkylboron to produce alkoxyalkylboron.
- the adhesive composition of the present invention is used for dental or surgical purposes.
- the pretreatment include etching treatment of the adhesion surface with an acidic solution, modification treatment of the adhesion surface with a primer, and etching and modification treatment of the adhesion surface with a primer having an etching ability.
- the acidic solution used for the etching treatment include an aqueous solution of 5 to 60% by weight of phosphoric acid and an aqueous solution containing 10% by weight of citric acid and 3% by weight of ferric chloride.
- Examples of the primer used for the modification treatment of the adhesive surface include, for example, 20 to 50% by weight of 2-hydroxylethyl acrylate, 2-hydroxymethyl acrylate, 1,3-dihydroxypropyl mono ( An aqueous solution containing (meth) acrylate can be used.
- Examples of primers having an etching ability used for etching and modifying the adhesive surface include, for example, an organic acid (including a monomer having an acidic group), a modified decalcified tooth substance, and a dentin substance.
- An aqueous solution containing a component that promotes the diffusion of the adhesive composition into the adhesive is preferably used.
- the component that promotes the diffusion of the adhesive composition into the tooth substance examples include a hydroxyl group-containing component such as alkylene glycol, polyalkylene glycol, 2-hydroxylethyl (meth) acrylate, and 1,3-dihydroxypropyl mono (meth) acrylate.
- a hydroxyl group-containing component such as alkylene glycol, polyalkylene glycol, 2-hydroxylethyl (meth) acrylate, and 1,3-dihydroxypropyl mono (meth) acrylate.
- Monomer or polyethylene glycol (methyl) acrylate can be used.
- the initiator of the present invention and the adhesive composition using the same have a good affinity for living tissue, and repair adhesion of living tissue, for example, restoration of adhesion of teeth, protection of soft tissue wound, or adhesion and fixation during surgical treatment. It is suitable for, for example.
- TBB Tributyl boron (manufactured by Sun Medical Co., Ltd.)
- TBB ⁇ 0 Partially oxidized tributylboron (manufactured by Sun Medical Co., Ltd., oxygen addition amount 0.5 mol per mol of tributylboron)
- MM A Methyl methacrylate (special grade, manufactured by Wako Pure Chemical Industries, Ltd.)
- MMA / BuMA Copolymer of methyl methacrylate and butyl methacrylate (number average molecular weight 120,000, particle size 68 im, MMA content about 25% by weight, manufactured by Fujikura Kasei Co., Ltd.)
- p—MMA polymethyl methacrylate powder (number average molecular weight 400,000, average particle size about 25, manufactured by Sun Medical Co., Ltd.)
- ⁇ ⁇ 0 (comparative example 2 only) and a solvent having the composition shown in Table 1 were placed in a stoppered Erlenmeyer flask equipped with a teflon stirrer and stirred for 10 hours.
- the obtained polymerization initiator composition was filled in a nitrogen atmosphere into a syringe having a volume of 1 ml and a needle having an inner diameter of 0.3 mm.
- the polymerization initiator composition was placed at 23 ° C ⁇ 2 ° C at 0.5 mi (test 1) on filter paper (wh atman, No. 3) or 5 drops (approximately 0. 0 3 g, test 2) The solution was dropped, and the condition of ignition, burning, and smoking was observed.
- the polymerization initiator composition was dropped from the syringe, and the dropped state of the composition was visually determined.
- Good dropping fluidity Drop by drop, stringing ⁇ No bubbles mixed.
- Poor dropping fluidity Drops of liquid drops connected or viscous stringing observed, or bubbles mixed in.
- Vaseline was thinly applied to the glass plate, and a Teflon ring (outside diameter 13 mm, inside diameter 10 mm, thickness 5 mm), which was similarly thinly coated with vaseline, was placed, and resin mud was poured.
- the adhesive test sample was left at room temperature for 30 minutes, immersed in distilled water at 37 ° C for 24 hours, and then subjected to a tensile test to measure the adhesive strength between the acrylic rod and the tooth.
- the bond strength is the average of the values measured on five test specimens.
- the bond strength was 13.5 MPa.
- an organoboron-based polymerization initiator composition excellent in safety against ignition, fluidity, and polymerization activity can be obtained. Further, by using the composition, safety, operability, and adhesion can be improved. A dental or surgical adhesive composition is obtained which has excellent properties and economy.
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Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020067012318A KR101161759B1 (ko) | 2004-01-15 | 2005-01-14 | 치과용 또는 외과용 접착제 및 그것을 위한 중합개시제조성물 |
EP05703950.5A EP1704845B1 (en) | 2004-01-15 | 2005-01-14 | Polymerization initiator composition for dental or surgical adhesive compositions |
CA002553712A CA2553712A1 (en) | 2004-01-15 | 2005-01-14 | Adhesive for dental or surgical use and polymerization initiator composition for the same |
US10/585,991 US20080171841A1 (en) | 2004-01-15 | 2005-01-14 | Adhesive For Dental or Surgical Use and Polymerization Initiator Composition For the Same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-7815 | 2004-01-15 | ||
JP2004007815A JP4538241B2 (ja) | 2004-01-15 | 2004-01-15 | 歯科用接着剤およびそのための重合開始剤組成物 |
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WO2005067866A1 true WO2005067866A1 (ja) | 2005-07-28 |
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PCT/JP2005/000722 WO2005067866A1 (ja) | 2004-01-15 | 2005-01-14 | 歯科用または外科用接着剤およびそのための重合開始剤組成物 |
Country Status (7)
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US (1) | US20080171841A1 (ja) |
EP (1) | EP1704845B1 (ja) |
JP (1) | JP4538241B2 (ja) |
KR (1) | KR101161759B1 (ja) |
CN (1) | CN100591317C (ja) |
CA (1) | CA2553712A1 (ja) |
WO (1) | WO2005067866A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007015969A (ja) * | 2005-07-07 | 2007-01-25 | Sun Medical Co Ltd | 歯科用接着剤組成物 |
WO2011062214A1 (ja) * | 2009-11-20 | 2011-05-26 | 三井化学株式会社 | 軟組織用接着剤組成物、創傷被覆用接着剤組成物又は創傷被覆剤組成物 |
CN107405261A (zh) * | 2015-03-20 | 2017-11-28 | 株式会社Gc | 牙科用固化性组合物及其制造方法 |
CN116284087A (zh) * | 2023-03-16 | 2023-06-23 | 嘉兴市京吟生物科技有限公司 | 一种制备高纯度丁氧基二丁基硼的方法 |
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CN101663336B (zh) * | 2007-03-20 | 2012-10-10 | 可乐丽则武齿科株式会社 | 聚合性单体、聚合性组合物及牙科用材料 |
US8946317B2 (en) * | 2009-11-20 | 2015-02-03 | Mitsui Chemicals. Inc. | Composition for hard tissue repair |
AU2014240240B2 (en) * | 2009-11-20 | 2015-11-26 | Mitsui Chemicals, Inc. | Adhesive composition for soft tissue, adhesive composition for covering wounds, or wound covering agent composition |
RU2618911C2 (ru) * | 2011-05-19 | 2017-05-11 | Митсуи Кемикалс, Инк. | Адгезивная композиция для мягких тканей, адгезивная композиция для раневой повязки или композиция раневой повязки |
CN112717196B (zh) * | 2020-12-11 | 2022-12-23 | 嘉兴市京吟生物科技有限公司 | 一种硬组织修补用粘合剂组成物 |
CN113332486B (zh) * | 2021-01-09 | 2022-09-20 | 嘉兴市京吟生物科技有限公司 | 一种硬组织修补用粘合剂组成物及其硬组织修补用套装 |
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- 2005-01-14 WO PCT/JP2005/000722 patent/WO2005067866A1/ja not_active Application Discontinuation
- 2005-01-14 CN CN200580002586A patent/CN100591317C/zh not_active Expired - Fee Related
- 2005-01-14 KR KR1020067012318A patent/KR101161759B1/ko active IP Right Grant
- 2005-01-14 EP EP05703950.5A patent/EP1704845B1/en active Active
- 2005-01-14 CA CA002553712A patent/CA2553712A1/en not_active Abandoned
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JP2007015969A (ja) * | 2005-07-07 | 2007-01-25 | Sun Medical Co Ltd | 歯科用接着剤組成物 |
JP4709597B2 (ja) * | 2005-07-07 | 2011-06-22 | サンメディカル株式会社 | 歯科用接着剤組成物 |
WO2011062214A1 (ja) * | 2009-11-20 | 2011-05-26 | 三井化学株式会社 | 軟組織用接着剤組成物、創傷被覆用接着剤組成物又は創傷被覆剤組成物 |
AU2010320137B2 (en) * | 2009-11-20 | 2014-07-03 | Mitsui Chemicals, Inc. | Adhesive composition for soft tissue, adhesive composition for covering wounds, or wound covering agent composition |
CN105056291A (zh) * | 2009-11-20 | 2015-11-18 | 三井化学株式会社 | 软组织用粘合剂组合物、创伤被覆用粘合剂组合物或创伤被覆剂组合物 |
US9314546B2 (en) | 2009-11-20 | 2016-04-19 | Mitsui Chemicals, Inc. | Adhesive composition for soft tissues, adhesive composition for wound dressing or wound dressing composition |
CN107405261A (zh) * | 2015-03-20 | 2017-11-28 | 株式会社Gc | 牙科用固化性组合物及其制造方法 |
CN107405261B (zh) * | 2015-03-20 | 2020-07-31 | 株式会社Gc | 牙科用固化性组合物及其制造方法 |
CN116284087A (zh) * | 2023-03-16 | 2023-06-23 | 嘉兴市京吟生物科技有限公司 | 一种制备高纯度丁氧基二丁基硼的方法 |
CN116284087B (zh) * | 2023-03-16 | 2023-10-27 | 嘉兴市京吟生物科技有限公司 | 一种制备高纯度丁氧基二丁基硼的方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2553712A1 (en) | 2005-07-28 |
CN1909870A (zh) | 2007-02-07 |
US20080171841A1 (en) | 2008-07-17 |
KR20060129226A (ko) | 2006-12-15 |
KR101161759B1 (ko) | 2012-07-03 |
CN100591317C (zh) | 2010-02-24 |
JP4538241B2 (ja) | 2010-09-08 |
EP1704845B1 (en) | 2019-07-03 |
JP2005200342A (ja) | 2005-07-28 |
EP1704845A4 (en) | 2012-02-01 |
EP1704845A1 (en) | 2006-09-27 |
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