SU24585A1 - The method of obtaining artificial resin - Google Patents
The method of obtaining artificial resinInfo
- Publication number
- SU24585A1 SU24585A1 SU65163A SU65163A SU24585A1 SU 24585 A1 SU24585 A1 SU 24585A1 SU 65163 A SU65163 A SU 65163A SU 65163 A SU65163 A SU 65163A SU 24585 A1 SU24585 A1 SU 24585A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- condensation
- acids
- artificial resin
- obtaining artificial
- aldehydes
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 229920005989 resin Polymers 0.000 title claims description 3
- 239000011347 resin Substances 0.000 title claims description 3
- 239000002253 acid Substances 0.000 claims description 11
- 150000007513 acids Chemical class 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 3
- 238000009833 condensation Methods 0.000 claims 3
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 3
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000012262 resinous product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- SQYNKIJPMDEDEG-UHFFFAOYSA-N paraldehyde Chemical compound CC1OC(C)OC(C)O1 SQYNKIJPMDEDEG-UHFFFAOYSA-N 0.000 description 1
- 229960003868 paraldehyde Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Description
Способ получени искусстисппых смол злилк частс« м том, что альдегиды комдснfH (}ioT кислотами, полученными окислением нефт ных угеводородоЕ. Процесс ведут в присутствии минеральных кислот или |;ислых солей, способствующих реакции уплотнени . Взаписимости отуслопи ; реакиии , температуры, давлени и количественных отношений реагентов, получают различные смолообразные продукты.The method of obtaining artiste resins is zlilk parti "that aldehydes are compnHH (} ioT with acids obtained by oxidation of petroleum hydrogenogenic acid. The process is carried out in the presence of mineral acids or ratios of reagents, get different resinous products.
Пример 1.-100 ч. кислот, полученных окислением сол рового дестиллпт. .о,оодом воздуха при температуре 120- 130 н присутствии гидрата окиси маргги:п .п, как катализатора, смешивают с 30 ч. уксусного паральдегида и с 30 ч. 50% ссрlioii кислоты.Example 1.-100 parts of acids obtained by the oxidation of hydrochloride distillate. .o, with an air mixture at a temperature of 120-130 N in the presence of a hydroxide of margga: pp, as a catalyst, is mixed with 30 parts of acetic paraldehyde and 30 parts of 50% cs lioii acid.
Смесь Зказа1н1ых выше кокпонентоп персмешипаетс в продол.-кение 4-б ч. в аппарате с обратным холодильником или п авTOKAa/je при температуре не свыше 1500 до образовани смолообразного продукта уплоткепи . После образовани на чального продукта конденсации серна кислота тшатсльно отмываетс водой и полученный продукт уплотнени , дл получени большей твердости и повышени температуры плавлени , подвергаетс процессу полимеризации при помощи одного нагревани или в присутствии способствующих полимеризации веществ/ как, наприиер сера , хлориста сера и т. д.The mixture of Zakazat1 above the coconentopus is mixed in the continuation 4 kb in the apparatus with reflux condenser or n avtokaa / je at a temperature not exceeding 1500 before the formation of a resinous product of compaction. After the initial condensation product has been formed, sulfuric acid is washed with water and the resulting compaction product is subjected to a polymerization process with a single heating or in the presence of polymerization-promoting substances (like sulfur for example, sulfur chloride, etc.) to obtain greater hardness and increase the melting temperature. .
Пример 2.-100ч. кислот, полученных окислением перетещюго дестнллата, смешиваетс с 25 ч фурфурола и 5 ч. серной кислоты, уд. вес 1,84. Реакци осуществлени - при перемешивании и охлаждении водой. После образовани начального продукта конденсации серна кислота отмываетс и полученный продукт используетс , как.таковой, или подвергаетс процессу полимеризации, как указано в примере 1-ом. Полученные продукты уалотнёвнш могут , найти применение в тех же област х .техники , где имеют прил5енение бакелиты, карболиты, формолиты и различные препараты окисленного - или полимсризован1ЮГО льн ного масла.Example 2.-100h. acids obtained by the oxidation of peremestigo destnat, mixed with 25 hours of furfural and 5 parts of sulfuric acid, spd. weight 1.84. The reaction is carried out with stirring and cooling with water. After the initial condensation product has been formed, the sulfuric acid is washed off and the resulting product is used as such, or undergoes a polymerization process, as indicated in Example 1. The resulting products can be used in the same areas of technology where bakelites, carbolites, formolites, and various oxidized preparations - or polysrized with SOFT flax oil - have an application.
Предмет изобретени .The subject matter of the invention.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU24585A1 true SU24585A1 (en) | 1931-12-31 |
Family
ID=
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