ES304410A3 - Procedure for obtaining polyamides (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining polyamides (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES304410A3 ES304410A3 ES304410A ES304410A ES304410A3 ES 304410 A3 ES304410 A3 ES 304410A3 ES 304410 A ES304410 A ES 304410A ES 304410 A ES304410 A ES 304410A ES 304410 A3 ES304410 A3 ES 304410A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- procedure
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Process for obtaining polyamides, characterized by polycondensing a primary diamine with a dianhydride, a diester formed with a lower saturated aliphatic alkanol containing up to 4 carbon atoms, with a carbalkoxy group per nucleus, or another derivative easily transformable in the conditions of the polycondensation in a dianhydride, of 2,2 ', 3,3'- 2,3,3', 4'- or 3,3'- 4,4-benzophenone-tetracarboxylic acid or of a mixture of these acids. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES304410A ES304410A3 (en) | 1964-09-18 | 1964-09-18 | Procedure for obtaining polyamides (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES304410A ES304410A3 (en) | 1964-09-18 | 1964-09-18 | Procedure for obtaining polyamides (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES304410A3 true ES304410A3 (en) | 1964-11-16 |
Family
ID=69466035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES304410A Expired ES304410A3 (en) | 1964-09-18 | 1964-09-18 | Procedure for obtaining polyamides (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES304410A3 (en) |
-
1964
- 1964-09-18 ES ES304410A patent/ES304410A3/en not_active Expired
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