SU103820A1 - Plastics for dental prosthetics, in particular, for the manufacture of individual spoons - Google Patents
Plastics for dental prosthetics, in particular, for the manufacture of individual spoonsInfo
- Publication number
- SU103820A1 SU103820A1 SU452849A SU452849A SU103820A1 SU 103820 A1 SU103820 A1 SU 103820A1 SU 452849 A SU452849 A SU 452849A SU 452849 A SU452849 A SU 452849A SU 103820 A1 SU103820 A1 SU 103820A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plastics
- manufacture
- dental prosthetics
- spoons
- individual spoons
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
Известны пластогаосы дл ;зубо1гротеоных работ, в часТнОСти, дл изготовлени индивидуальных ложек, содержащие в СВэем -составе сонолимер, состо щий из стирола, jicxitroBoro эфира метакриловой кнслоты и дибутнлфталата, а также иолиметилмегакрилат и .днбутилфшлат.Plastogauses are known for teeth and groove works, in particular, for the manufacture of individual spoons, which contain a sonomer consisting of styrene, jicxitroBoro ether of methacrylic acid and dibutyl phthalate, and also methylmethacrylate and.
Из оннсываемой пластмассы можно изгат.овл ть зубопротезные ложки без донолнительной оие рации нолимернзащии.It is possible to remove plastic denture spoons from onsized plastic without a second-hand radio.
Особенность иластмассы заключаетс л том. что в ее состав огделъ ью комноненты иход т, примерно, в слодуюиргх весовых соотношени х: 85 вес. ч. соиолнмера, содержащего ) себе 20% стирола, 7&% метилового эфира LMcraКРиловой кислоты к о % дибутилфталата , 15 вес. ч. нолиметилметакрилата. состо щоо из 95 % метилового эфира гета1к.риловой кислоты и 5% диб т илфгалата , и 10 вес. ч. дибутилфталата.A feature of the ilastic mass is the volume. that its composition of the components is approximately in the following weight ratios: 85 weight. including soyolmer containing 20% styrene, 7 &% methyl ester of LMcra-Redic acid to about% dibutyl phthalate, 15 wt. including nolimethylmethacrylate. consisting of 95% of methyl 1-ester of ethyl trialkyl acid and 5% of dib t ylfgalat, and 10 wt. including dibutyl phthalate.
Пластмассу готов т следующиМ ойра;;ом .Plastics are prepared by the following oyra ;; ohm.
1. Изготовл от но отдельности cyxoit HopoJHOK сонолимера, в котврьи вход т 20% стирола, 75% метилового эфира, мстакриловой кислоты и 5% дибути, (талата, и юронюк нолиметилметакрилата , состо щего -из 95% 1. Made separately from the cyxoit HopoJHOK sonolimer, the ingredients include 20% styrene, 75% methyl ester, mstacrylic acid and 5% dibouti (talate, and yronyum methylacrylate, consisting of 95%
метил овоГо и 5 % днафнра мктат;рнлог, кислоты бутилфталата.methyl ovoGo and 5% dnafnra mctat; rnlog, butyl phthalate acid.
2. Смешивают в смесителе 2. Mixed in a mixer
85 вес. ч. норошка сонолимера и 15 вес. ч. норошка85 weight. h. sonar well and 15 wt. am norroshka
иолиметилмстакрилата, нросеивают смесь на сите с 900 отверсти ми 1 см и затем смесь смачивают 10 вес. ча ст ми дибуаилфталата. Полученную массу прессуют в формы.iolimethyl methacrylate, sieve the mixture on a sieve with 900 holes 1 cm, and then the mixture is moistened with 10 wt. Cha st mi dibuayl phthalate. The resulting mass is pressed into molds.
Пласт.масса обладает низкой температурой пластичности (до 55°) и затверйбвает при температуре 36° без ноли .меризации ее на вод ной бане.Plastic mass has a low plasticity temperature (up to 55 °) and hardens at a temperature of 36 ° without zero merging it in a water bath.
П род м с т и 3 о б р е т е и и P kind m with m and 3 about b e and e and
Пластмасса дл зубопротезных работ, в частности, д.:г изготовлени индивидуальн (51х ложек, содержаща в своем соста.)5е сонолнм;р, состо щн: из стирола , мети.тОВого афира метакрнловой к-нслоты и дибутилфталата, а также полиметилметакри .лат и дибутилфталат, отличающа с тем, что, с. целью изготовлени из нее ложецч без дополнительной , операции нолимеризадии, в ее. состав отдельные. К05шоненты вход т, примерно, г, следующих весовых соотнонгени х: 85 вес. ч. сополимера, содержащего в себе 20% стирола, 75% метилового эфира :1 етакриловой кислоты и 5% диб тилфталата, 15 вес. ч. полиметилметакрнлата . состо щего из 95% 5 етитового .эфира метакрилово кислоты и 5 /о дибутилфталата, и 10 вес. ч. дибутнлфта.лата.Plastics for dental orthopedic work, in particular, d.: Individual production (51x spoons, containing in its composition.) 5th sonolm; p, consisted of: styrene, methacrylate molten metal and dibutyl phthalate, as well as polymethyl methacryl. lat and dibutyl phthalate, characterized in that with. the purpose of making a spoon out of it without additional, the operation of polymerization, in her. the composition is separate. C05s are included, approximately, g, following weight ratios: 85 weight. including a copolymer containing 20% styrene, 75% methyl ester: 1 ethacrylic acid and 5% dib tylphthalate, 15 wt. including polymethylmethacrylate. consisting of 95% 5 ethyl ester of methacrylic acid and 5 / o dibutyl phthalate, and 10 wt. h. dibutnlfta.lat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU452849A SU103820A1 (en) | 1953-06-02 | 1953-06-02 | Plastics for dental prosthetics, in particular, for the manufacture of individual spoons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU452849A SU103820A1 (en) | 1953-06-02 | 1953-06-02 | Plastics for dental prosthetics, in particular, for the manufacture of individual spoons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU103820A1 true SU103820A1 (en) | 1955-11-30 |
Family
ID=48377395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU452849A SU103820A1 (en) | 1953-06-02 | 1953-06-02 | Plastics for dental prosthetics, in particular, for the manufacture of individual spoons |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU103820A1 (en) |
-
1953
- 1953-06-02 SU SU452849A patent/SU103820A1/en active
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