JPH0221055Y2 - - Google Patents
Info
- Publication number
- JPH0221055Y2 JPH0221055Y2 JP3116285U JP3116285U JPH0221055Y2 JP H0221055 Y2 JPH0221055 Y2 JP H0221055Y2 JP 3116285 U JP3116285 U JP 3116285U JP 3116285 U JP3116285 U JP 3116285U JP H0221055 Y2 JPH0221055 Y2 JP H0221055Y2
- Authority
- JP
- Japan
- Prior art keywords
- denture base
- hole
- flask
- injection
- pmma resin
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 239000012778 molding material Substances 0.000 claims description 16
- 239000011505 plaster Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 31
- 239000004926 polymethyl methacrylate Substances 0.000 description 31
- 239000011347 resin Substances 0.000 description 27
- 229920005989 resin Polymers 0.000 description 27
- 241000209094 Oryza Species 0.000 description 15
- 235000007164 Oryza sativa Nutrition 0.000 description 15
- 235000009566 rice Nutrition 0.000 description 15
- 238000012790 confirmation Methods 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 210000001909 alveolar process Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116285U JPH0221055Y2 (en]) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116285U JPH0221055Y2 (en]) | 1985-03-04 | 1985-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148315U JPS61148315U (en]) | 1986-09-12 |
| JPH0221055Y2 true JPH0221055Y2 (en]) | 1990-06-07 |
Family
ID=30531512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3116285U Expired JPH0221055Y2 (en]) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221055Y2 (en]) |
-
1985
- 1985-03-04 JP JP3116285U patent/JPH0221055Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61148315U (en]) | 1986-09-12 |
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