SU59979A1 - Method for producing phenol-aldehyde resins - Google Patents
Method for producing phenol-aldehyde resinsInfo
- Publication number
- SU59979A1 SU59979A1 SU24111A SU24111A SU59979A1 SU 59979 A1 SU59979 A1 SU 59979A1 SU 24111 A SU24111 A SU 24111A SU 24111 A SU24111 A SU 24111A SU 59979 A1 SU59979 A1 SU 59979A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aldehyde resins
- producing phenol
- phenol
- oil
- aldehyde
- Prior art date
Links
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Description
Изобретение ОТно ситс к области получени маслораст1в0римых феноллльдегйдньгх смол.The invention of RATO sits to the area of producing oil-resistant phenol ldegne resins.
По оредлагаемому способу получение маслораотвор имых фенолальдегидных смюл осуществй еис посредством коиденсации фенола ил его гомологов со смесью формальдегида или ацетальдеги а) и энантолсо1держащего продукта, получаемого при улавливании продуктов распада, вьвдел ющйкс при варке олифы или штандойлей из касторового масла.According to the proposed method, the production of oil-producing phenol-aldehyde pellets is carried out by means of co-condensation of phenol or its homologues with a mixture of formaldehyde or acetaldehyde a) and an enanthol-containing product obtained by trapping decay products, which is obtained by boiling the drying oil or a piece of mold, or by the mandrel, with the rod and by the mandrel.
После окоича н конденсации, .котора прОИЗводитс лри тем1ае;ратуре 100-150° в течение 4-15 часов , обработка смолы, с целью удалени Непрореагировавших компонентов И воды, вьшолн етс таким же образоч г, «ак это прин то дл обычных феколальдегидных смол.After the condensation, the rotor is produced in a temperature of 100–150 ° for 4–15 hours, the resin is processed to remove Unreacted Components And water, the same is done for ordinary fecaldehyde resins. .
Полученна: смола раствор етс при нагревании В высыхающих маслах или штайдойл х, сообща масл ны1М пленкам высок.ую устойчивость к действию войЫ Hi атмосферных вли ний.Obtained: the resin dissolves when heated. In drying oils or brackets, together with oil films, they are highly resistant to the effects of war. Hi atmospheric effects.
Предмет iM- э о б р е т е н и .Subject iM-ebretieni.
Способ получени фенолальдегидных смюл путем «оиденсацйи фенола или его гомологов с альдегидами в присутствии катализаторов, о т л ичающийс тем , что, в цел х получени масло1раЬтворимых смол, в качестве а лйдегидо примен ют формаЛьдегийа KJIHI ацетальдегийа С продуктом, соде-ржащим энантовый айыдегйд, полу чаемым при улавливании летучих продуктов patafiataa, (вьвдел ющихс при варке олифы или штандойлей из xacTopoBol-o масла.The method of obtaining phenol-aldehyde pellets by means of odensation of phenol or its homologues with the presence of a catalyst, is made possible by the fact that, in order to obtain oil-soluble resins, acetylene-aldehyde acetaldehyde-like product is used as aldehydo and C-acetaldehyde. captured when trapping volatile products of patafiataa, (which are added when cooking the linseed oil or shtandyley from xacTopoBol-o oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU24111A SU59979A1 (en) | 1939-05-15 | 1939-05-15 | Method for producing phenol-aldehyde resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU24111A SU59979A1 (en) | 1939-05-15 | 1939-05-15 | Method for producing phenol-aldehyde resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU59979A1 true SU59979A1 (en) | 1940-11-30 |
Family
ID=48241953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU24111A SU59979A1 (en) | 1939-05-15 | 1939-05-15 | Method for producing phenol-aldehyde resins |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU59979A1 (en) |
-
1939
- 1939-05-15 SU SU24111A patent/SU59979A1/en active
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