JP6837060B2 - 歯科用コンポジットブロックの製造のための方法 - Google Patents
歯科用コンポジットブロックの製造のための方法 Download PDFInfo
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- JP6837060B2 JP6837060B2 JP2018515944A JP2018515944A JP6837060B2 JP 6837060 B2 JP6837060 B2 JP 6837060B2 JP 2018515944 A JP2018515944 A JP 2018515944A JP 2018515944 A JP2018515944 A JP 2018515944A JP 6837060 B2 JP6837060 B2 JP 6837060B2
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- 238000000034 method Methods 0.000 title claims description 26
- 239000011350 dental composite resin Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000002131 composite material Substances 0.000 claims description 79
- 239000000945 filler Substances 0.000 claims description 10
- 238000010924 continuous production Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 21
- 239000012212 insulator Substances 0.000 description 12
- 238000006116 polymerization reaction Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 2
- AMFGWXWBFGVCKG-UHFFFAOYSA-N Panavia opaque Chemical compound C1=CC(OCC(O)COC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OCC(O)COC(=O)C(C)=C)C=C1 AMFGWXWBFGVCKG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- HSOOIVBINKDISP-UHFFFAOYSA-N 1-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(CCC)OC(=O)C(C)=C HSOOIVBINKDISP-UHFFFAOYSA-N 0.000 description 1
- FWTGTVWNYRCZAI-UHFFFAOYSA-N 1-(2-methylprop-2-enoyloxy)decyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCC(OC(=O)C(C)=C)OC(=O)C(C)=C FWTGTVWNYRCZAI-UHFFFAOYSA-N 0.000 description 1
- LRZPQLZONWIQOJ-UHFFFAOYSA-N 10-(2-methylprop-2-enoyloxy)decyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCCCCOC(=O)C(C)=C LRZPQLZONWIQOJ-UHFFFAOYSA-N 0.000 description 1
- HYQASEVIBPSPMK-UHFFFAOYSA-N 12-(2-methylprop-2-enoyloxy)dodecyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCCCCCCOC(=O)C(C)=C HYQASEVIBPSPMK-UHFFFAOYSA-N 0.000 description 1
- LTHJXDSHSVNJKG-UHFFFAOYSA-N 2-[2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOCCOC(=O)C(C)=C LTHJXDSHSVNJKG-UHFFFAOYSA-N 0.000 description 1
- UEKHZPDUBLCUHN-UHFFFAOYSA-N 2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC(=O)NCCC(C)CC(C)(C)CNC(=O)OCCOC(=O)C(C)=C UEKHZPDUBLCUHN-UHFFFAOYSA-N 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- QUZSUMLPWDHKCJ-UHFFFAOYSA-N bisphenol A dimethacrylate Chemical compound C1=CC(OC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OC(=O)C(C)=C)C=C1 QUZSUMLPWDHKCJ-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DWXAVNJYFLGAEF-UHFFFAOYSA-N furan-2-ylmethyl 2-methylprop-2-enoate Chemical group CC(=C)C(=O)OCC1=CC=CO1 DWXAVNJYFLGAEF-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 1
- -1 polysiloxane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0022—Blanks or green, unfinished dental restoration parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/08—Artificial teeth; Making same
- A61C13/09—Composite teeth, e.g. front and back section; Multilayer teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/38—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
- B29K2033/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
- B29K2105/162—Nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0015—Insulating
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dental Prosthetics (AREA)
- Dental Preparations (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
さらに、コンポジット材料を歯科修復物にさらに処理するためのマウントを、硬化されたコンポジット材料に当てることが可能である。したがって、硬化されたコンポジット材料を歯科修復物にさらに処理するために共通のプラットフォームに供給可能である。
Claims (6)
- 歯科用コンポジットブロックを製造するための方法であって、
歯科用コンポジットブロックの連続製造のための、第1の開口部(2)および第2の開口部(3)を有する特に実質的に中空円筒形状の装置(1)、特に2つの側で開口した容器を設けるステップと、
硬化型コンポジット材料(4)を設けるステップと、
温度制御ユニット(5)を設けるステップと、
前記硬化型コンポジット材料(4)を前記第1の開口部(2)を通して前記装置(1)内に導入、特に連続して導入するステップと、
前記温度制御ユニット(5)によるエネルギー入力によって、前記特に連続して導入されたコンポジット材料(4)を硬化するステップと、
前記実質的に中空円筒形状の装置(1)の前記第1の開口部(2)を通して前記硬化型コンポジット材料(4)を供給、特に連続して供給するステップと、
前記硬化された硬化型コンポジット材料(4)を前記装置(1)の前記第2の開口部(3)から排出するステップとを備える、方法。 - 前記エネルギー入力は、前記実質的に中空円筒形状の装置(1)の1〜300cm、好ましくは1.5〜200cm、特に好ましくは5〜60cmの長さにわたって、および/または、1〜200分、好ましくは5〜60分、特に好ましくは15〜45分間行われる、請求項1に記載の方法。
- 前記硬化され排出されたコンポジット材料(4)は加工される、特に形を整えられる、請求項1または2に記載の方法。
- 前記コンポジット材料(4)を歯科修復物にさらに加工するためのマウントが前記硬化されたコンポジット材料(4)に当てられる、請求項1〜3のいずれか1項に記載の方法。
- 前記実質的に中空円筒形状の装置(1)は、0.5〜5cm、特に1〜3cmの範囲の幅(D)、および/または、0.25〜25cm2、特に1〜9cm2の範囲の基部領域を有する、請求項1〜4のいずれか1項に記載の方法。
- 前記コンポジット材料(4)は40重量%より大きな充填剤を含む、請求項1〜5のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15187121.7 | 2015-09-28 | ||
EP15187121.7A EP3147095B1 (de) | 2015-09-28 | 2015-09-28 | Verfahren zur herstellung von dentalen kompositblöcken |
PCT/EP2016/072497 WO2017055159A1 (de) | 2015-09-28 | 2016-09-22 | Verfahren zur herstellung von dentalen kompositblöcken |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020198788A Division JP7203075B2 (ja) | 2015-09-28 | 2020-11-30 | 歯科用コンポジットブロックの製造のための方法および流動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018528035A JP2018528035A (ja) | 2018-09-27 |
JP6837060B2 true JP6837060B2 (ja) | 2021-03-03 |
Family
ID=54207407
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018515944A Active JP6837060B2 (ja) | 2015-09-28 | 2016-09-22 | 歯科用コンポジットブロックの製造のための方法 |
JP2020198788A Active JP7203075B2 (ja) | 2015-09-28 | 2020-11-30 | 歯科用コンポジットブロックの製造のための方法および流動装置 |
JP2022208551A Active JP7538851B2 (ja) | 2015-09-28 | 2022-12-26 | 流動装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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JP2020198788A Active JP7203075B2 (ja) | 2015-09-28 | 2020-11-30 | 歯科用コンポジットブロックの製造のための方法および流動装置 |
JP2022208551A Active JP7538851B2 (ja) | 2015-09-28 | 2022-12-26 | 流動装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11452584B2 (ja) |
EP (2) | EP3147095B1 (ja) |
JP (3) | JP6837060B2 (ja) |
BR (1) | BR112018003538B1 (ja) |
ES (1) | ES2723399T3 (ja) |
WO (1) | WO2017055159A1 (ja) |
Family Cites Families (21)
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2015
- 2015-09-28 EP EP15187121.7A patent/EP3147095B1/de active Active
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Publication number | Publication date |
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EP3147095B1 (de) | 2019-01-30 |
JP2021058600A (ja) | 2021-04-15 |
ES2723399T3 (es) | 2019-08-27 |
BR112018003538B1 (pt) | 2022-10-04 |
JP7538851B2 (ja) | 2024-08-22 |
US20180325636A1 (en) | 2018-11-15 |
BR112018003538A2 (pt) | 2018-09-25 |
EP3356105A1 (de) | 2018-08-08 |
US11452584B2 (en) | 2022-09-27 |
US20220401193A1 (en) | 2022-12-22 |
JP7203075B2 (ja) | 2023-01-12 |
EP3356105B1 (de) | 2021-09-08 |
EP3147095A1 (de) | 2017-03-29 |
WO2017055159A1 (de) | 2017-04-06 |
JP2018528035A (ja) | 2018-09-27 |
JP2023040091A (ja) | 2023-03-22 |
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