CN104970982A - Dental adhesive resin and preparation method thereof - Google Patents
Dental adhesive resin and preparation method thereof Download PDFInfo
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- CN104970982A CN104970982A CN201510313592.7A CN201510313592A CN104970982A CN 104970982 A CN104970982 A CN 104970982A CN 201510313592 A CN201510313592 A CN 201510313592A CN 104970982 A CN104970982 A CN 104970982A
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- binding resin
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- dental binding
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Abstract
The invention relates to a dental adhesive resin and a preparation method thereof, and belongs to the field of medical dental materials. The dental adhesive resin comprises the following raw materials by weight: 10-18 parts of 37% phosphoric acid, 20-30 parts of MTAD, 25-35 parts of bisphenol A glycidyl methacrylate, 18-28 parts of hydroxyethyl methacrylate, 25-30 parts of hexafluorosilicate, 12-20 parts of bismethacrylate, 8-15 parts of a nanometer silicon filler, 1-5 parts of an antimicrobial agent, 15-30 parts of ethanol and 10-25 parts of water. The dental adhesive resin provided by the invention is easy to use and strong in bonding force, the formed film is thin and uniform, and the restored teeth are beautiful.
Description
Technical field
The invention belongs to medical-dental Material Field, be specifically related to a kind of dental binding resin and preparation method thereof.
Background technology
When occurring that dental fracture, defect, defect of dentition, the tooth deformity that should not correct, denture are uneven, the phenomenon such as the fixed restoration of Crown surface discoloration, devital tooth, defect of dentition, the tooth after large area filling, spigot fixing abutment time, need to do corona reparation, binding agent must be used during reparation, corona is bonded together with the tooth of itself, perfect adaptation, can use.
Use binding agent before, all to remove surperficial saliva, bacterial plaque, other attachments through first acid etching enamel, increase surface energy, wellability between raising and resin material, acid etching dentin is to remove smear layer again, then rinses pickling solution, repastes and smears pretreating agent, blots featheriness, the process of the series of complex such as the two-layer priming paint of dab, complex operation and may not necessarily reach very thin and apply effect uniformly, the tooth after reparation unsightly.
Therefore, need to find one easy to use, cohesive force is strong, and the binding resin that repairing effect is good.
Summary of the invention
The object of the invention is to provide a kind of dental binding resin and preparation method thereof to overcome the deficiencies in the prior art, this dental binding resin is easy to use, and cohesive force is strong, and the film of formation is thin and even, the beautiful teeth of reparation.
The technical solution used in the present invention is as follows:
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 0-18 part, MTAD 20-30 part, bisphenol-A glycidyl methacrylate 25-35 part, hydroxyethyl methylacrylate 18-28 part, hexafluorosilicate 25-30 part, double methyl methacrylate 12-20 part, nano-silicon filler 8-15 part, antibacterial 1-5 part, ethanol 15-30 part, water 10-25 part.
Above-described a kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 4 parts, MTAD 25 parts, bisphenol-A glycidyl methacrylate 30 parts, hydroxyethyl methylacrylate 23 parts, hexafluorosilicate 27 parts, double methyl methacrylate 16 parts, nano-silicon filler 12 parts, antibacterial 3 parts, ethanol 22 parts, 18 parts, water.
Described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80.
Described nano-silicon packing material size is less than 70nm.
Described antibacterial is nanometer silver.
The preparation method of above-described a kind of dental binding resin is, according to quality proportioning, each component is added mixer, makes it even, be distributed into bottle, obtain described dental binding resin with rotating speed 100r/min mixing 1h.
Beneficial effect of the present invention is:
Etching agent, priming paint and binding agent are combined by the present invention, need not carry out extra mixing preparation again, enormously simplify operating procedure, saved the operating time during use; Binding resin of the present invention can form the thin especially and uniform film of thickness, the beautiful teeth of reparation; Binding resin of the present invention also has the cohesive force of high strength, can reach 20-30MPa.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, and the reagent used in the present invention is if no special instructions all by commercial acquisition.
Embodiment 1
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 0 part, MTAD 20 parts, bisphenol-A glycidyl methacrylate 25 parts, hydroxyethyl methylacrylate 18 parts, hexafluorosilicate 25 parts, double methyl methacrylate 12 parts, nano-silicon filler 8 parts, antibacterial 1 part, ethanol 15 parts, 10 parts, water.Wherein, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80; Described nano-silicon packing material size is less than 70nm; Described antibacterial is nanometer silver.
According to quality proportioning, above-mentioned each component is added mixer, make it even with rotating speed 100r/min mixing 1h, be distributed into bottle, obtain the present embodiment dental binding resin.
The cohesive force recording the present embodiment gained binding resin is 21MPa, and the beautiful teeth that application the present embodiment gained binding resin is repaired.
Embodiment 2
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 2 parts, MTAD 22 parts, bisphenol-A glycidyl methacrylate 27 parts, hydroxyethyl methylacrylate 20 parts, hexafluorosilicate 26 parts, double methyl methacrylate 14 parts, nano-silicon filler 10 parts, antibacterial 2 parts, ethanol 20 parts, 15 parts, water.Wherein, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80; Described nano-silicon packing material size is less than 70nm; Described antibacterial is nanometer silver.
According to quality proportioning, above-mentioned each component is added mixer, make it even with rotating speed 100r/min mixing 1h, be distributed into bottle, obtain the present embodiment dental binding resin.
The cohesive force recording the present embodiment gained binding resin is 25MPa, and the beautiful teeth that application the present embodiment gained binding resin is repaired.
Embodiment 3
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 4 parts, MTAD 25 parts, bisphenol-A glycidyl methacrylate 30 parts, hydroxyethyl methylacrylate 23 parts, hexafluorosilicate 27 parts, double methyl methacrylate 16 parts, nano-silicon filler 12 parts, antibacterial 3 parts, ethanol 22 parts, 18 parts, water.Wherein, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80; Described nano-silicon packing material size is less than 70nm; Described antibacterial is nanometer silver.
According to quality proportioning, above-mentioned each component is added mixer, make it even with rotating speed 100r/min mixing 1h, be distributed into bottle, obtain the present embodiment dental binding resin.
The cohesive force recording the present embodiment gained binding resin is 30MPa, and the beautiful teeth that application the present embodiment gained binding resin is repaired.
Embodiment 4
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 6 parts, MTAD 27 parts, bisphenol-A glycidyl methacrylate 32 parts, hydroxyethyl methylacrylate 25 parts, hexafluorosilicate 28 parts, double methyl methacrylate 18 parts, nano-silicon filler 14 parts, antibacterial 4 parts, ethanol 25 parts, 21 parts, water.Wherein, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80; Described nano-silicon packing material size is less than 70nm; Described antibacterial is nanometer silver.
According to quality proportioning, above-mentioned each component is added mixer, make it even with rotating speed 100r/min mixing 1h, be distributed into bottle, obtain the present embodiment dental binding resin.
The cohesive force recording the present embodiment gained binding resin is 27MPa, and the beautiful teeth that application the present embodiment gained binding resin is repaired.
Embodiment 5
A kind of dental binding resin, comprises the following raw material according to mass fraction meter: 37% phosphatase 11 8 parts, MTAD 30 parts, bisphenol-A glycidyl methacrylate 35 parts, hydroxyethyl methylacrylate 28 parts, hexafluorosilicate 30 parts, double methyl methacrylate 20 parts, nano-silicon filler 15 parts, antibacterial 5 parts, ethanol 30 parts, 25 parts, water.Wherein, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80; Described nano-silicon packing material size is less than 70nm; Described antibacterial is nanometer silver.
According to quality proportioning, above-mentioned each component is added mixer, make it even with rotating speed 100r/min mixing 1h, be distributed into bottle, obtain the present embodiment dental binding resin.
The cohesive force recording the present embodiment gained binding resin is 24MPa, and the beautiful teeth that application the present embodiment gained binding resin is repaired.
Claims (6)
1. a dental binding resin, it is characterized in that, comprise the following raw material according to mass fraction meter: 37% phosphatase 11 0-18 part, MTAD 20-30 part, bisphenol-A glycidyl methacrylate 25-35 part, hydroxyethyl methylacrylate 18-28 part, hexafluorosilicate 25-30 part, double methyl methacrylate 12-20 part, nano-silicon filler 8-15 part, antibacterial 1-5 part, ethanol 15-30 part, water 10-25 part.
2. a kind of dental binding resin according to claim 1, it is characterized in that, comprise the following raw material according to mass fraction meter: 37% phosphatase 11 4 parts, MTAD 25 parts, bisphenol-A glycidyl methacrylate 30 parts, hydroxyethyl methylacrylate 23 parts, hexafluorosilicate 27 parts, double methyl methacrylate 16 parts, nano-silicon filler 12 parts, antibacterial 3 parts, ethanol 22 parts, 18 parts, water.
3. a kind of dental binding resin according to claim 1 and 2, is characterized in that, described MTAD main component comprises the isomers Doxycycline of tetracycline, citric acid and cleaning agent Tween-80.
4. a kind of dental binding resin according to claim 1 and 2, is characterized in that, described nano-silicon packing material size is less than 70nm.
5. a kind of dental binding resin according to claim 1 and 2, is characterized in that, described antibacterial is nanometer silver.
6. the preparation method of a kind of dental binding resin according to claim 1, is characterized in that, according to quality proportioning, each component is added mixer, makes it even, be distributed into bottle, obtain described dental binding resin with rotating speed 100r/min mixing 1h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313592.7A CN104970982A (en) | 2015-06-10 | 2015-06-10 | Dental adhesive resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313592.7A CN104970982A (en) | 2015-06-10 | 2015-06-10 | Dental adhesive resin and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104970982A true CN104970982A (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510313592.7A Withdrawn CN104970982A (en) | 2015-06-10 | 2015-06-10 | Dental adhesive resin and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236959A (en) * | 2019-07-30 | 2019-09-17 | 山东大学 | A kind of selfreparing self bonding resin cement and preparation method thereof with anti-microbial property |
| CN112245048A (en) * | 2020-11-04 | 2021-01-22 | 刘茂亮 | Personalized preparation method of false teeth |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0377072A1 (en) * | 1988-12-16 | 1990-07-11 | Den Mat Corporation | Adhesive bonding of acrylic resins, especially in dentistry |
| CN103622837A (en) * | 2013-12-02 | 2014-03-12 | 上海纳米技术及应用国家工程研究中心有限公司 | Self-etch amphiphilic dental adhesive and preparation method thereof |
-
2015
- 2015-06-10 CN CN201510313592.7A patent/CN104970982A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0377072A1 (en) * | 1988-12-16 | 1990-07-11 | Den Mat Corporation | Adhesive bonding of acrylic resins, especially in dentistry |
| CN103622837A (en) * | 2013-12-02 | 2014-03-12 | 上海纳米技术及应用国家工程研究中心有限公司 | Self-etch amphiphilic dental adhesive and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236959A (en) * | 2019-07-30 | 2019-09-17 | 山东大学 | A kind of selfreparing self bonding resin cement and preparation method thereof with anti-microbial property |
| CN112245048A (en) * | 2020-11-04 | 2021-01-22 | 刘茂亮 | Personalized preparation method of false teeth |
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Application publication date: 20151014 |
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