SU24583A1 - The method of preparation of plastic mass - Google Patents
The method of preparation of plastic massInfo
- Publication number
- SU24583A1 SU24583A1 SU83365A SU83365A SU24583A1 SU 24583 A1 SU24583 A1 SU 24583A1 SU 83365 A SU83365 A SU 83365A SU 83365 A SU83365 A SU 83365A SU 24583 A1 SU24583 A1 SU 24583A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- preparation
- plastic mass
- waste
- wastes
- buttons
- Prior art date
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
Предлагаемое изобретение относитс к способам приготовлени пластической массы лл изготовлени пуговиц и других изделий из галалитовых, цел.юлоидных, кожевенных и жалатиновых отходов.The present invention relates to methods for the preparation of plastics for the manufacture of buttons and other products from galalitic, plastic, leather, and zalatinov waste.
Способ состоит в том, что галалитовые отходы, обработанные серной кислотой, нейтрализованные едким натром и промытые теплой водой, смешиваютс с целлюлоидными отходами, растворенными в ацетоне . Затем готовитс смесь из кожевенных отходов, обработанных раствором серной кислоты и желатиновых отходов, растворенных в уксусной кислоте. Та и друга смесь отходов помещаетс в бак из белой жести и подогреваетс на вод ной бане с посто нным смешиванием до получени однообразной массы. ЗатемThe method consists in that galalitic wastes treated with sulfuric acid, neutralized with caustic soda and washed with warm water are mixed with celluloid wastes dissolved in acetone. A mixture of leather waste treated with a solution of sulfuric acid and gelatin waste dissolved in acetic acid is then prepared. That and other waste mixture is placed in a tinplate tank and heated in a water bath with constant mixing until a uniform mass is obtained. Then
масса укладываетс в штампы и на винтовых или гидравлических прессах штампуютс пуговицы.the weight is placed in the stamps and buttons are stamped on the screw or hydraulic presses.
Предмет изобретени Subject invention
Способ приготовлени пластической массы дл изготовлени пуговиц и др. изделий из галал товых, цедлюлоидных, кожевенных и желатиновых отходов, отличающийс тем, что галалитовые отходы обрабатыв:;ют серной кислотой, нейтрализуют едким натром, прибавл ют целлюлоидные отходы в растворе ацетона, кожевенные отходы в растворе серной кислоты и желатиновые отходы в растворе уксусной кислоты и при нагревании смешивают в однообразную массу.The method of preparation of plastics for the manufacture of buttons and other products from galactic, sedluloid, tanning and gelatinous wastes, characterized in that the halite wastes are treated:; a solution of sulfuric acid and gelatinous waste in a solution of acetic acid and when heated mixed in a uniform mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU83365A SU24583A1 (en) | 1931-02-13 | 1931-02-13 | The method of preparation of plastic mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU83365A SU24583A1 (en) | 1931-02-13 | 1931-02-13 | The method of preparation of plastic mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU24583A1 true SU24583A1 (en) | 1931-12-31 |
Family
ID=48342871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU83365A SU24583A1 (en) | 1931-02-13 | 1931-02-13 | The method of preparation of plastic mass |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU24583A1 (en) |
-
1931
- 1931-02-13 SU SU83365A patent/SU24583A1/en active
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