RU99127424A - REACTION MIXTURE FOR PRODUCTION OF COPOLIAMIDS - Google Patents
REACTION MIXTURE FOR PRODUCTION OF COPOLIAMIDSInfo
- Publication number
- RU99127424A RU99127424A RU99127424/04A RU99127424A RU99127424A RU 99127424 A RU99127424 A RU 99127424A RU 99127424/04 A RU99127424/04 A RU 99127424/04A RU 99127424 A RU99127424 A RU 99127424A RU 99127424 A RU99127424 A RU 99127424A
- Authority
- RU
- Russia
- Prior art keywords
- salt
- reaction mixture
- copoliamids
- production
- hexamethylenediamine
- Prior art date
Links
- 239000011541 reaction mixture Substances 0.000 title claims 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N Adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 8
- 150000003839 salts Chemical class 0.000 claims 6
- 239000011780 sodium chloride Substances 0.000 claims 6
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N Hexamethylenediamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N Sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims 4
- 235000011037 adipic acid Nutrition 0.000 claims 4
- 239000001361 adipic acid Substances 0.000 claims 4
- GLUUGHFHXGJENI-UHFFFAOYSA-N piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims 2
Claims (1)
Капролактам - 19,6 - 59,7
Соль гексаметилендиамина и адипиновой кислоты - 4,1 - 36,5
Соль гексаметилендиамина и себациновой кислоты - 4,2 - 70,2
Соль пиперазина и адипиновой кислоты - 0,4 - 16,7The reaction mixture for producing copolyamides, including caprolactam, a salt of hexamethylenediamine and adipic acid and a salt of hexamethylenediamine and sebacic acid, characterized in that it additionally contains a salt of piperazine and adipic acid in the following ratio of components, wt. %:
Caprolactam - 19.6 - 59.7
Salt of hexamethylenediamine and adipic acid - 4.1 - 36.5
Salt of hexamethylenediamine and sebacic acid - 4.2 - 70.2
Salt of piperazine and adipic acid - 0.4 - 16.7
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99127424A RU2189994C2 (en) | 1999-12-24 | 1999-12-24 | Reaction mixture for synthesis of copolyamides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99127424A RU2189994C2 (en) | 1999-12-24 | 1999-12-24 | Reaction mixture for synthesis of copolyamides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99127424A true RU99127424A (en) | 2001-09-27 |
| RU2189994C2 RU2189994C2 (en) | 2002-09-27 |
Family
ID=20228670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99127424A RU2189994C2 (en) | 1999-12-24 | 1999-12-24 | Reaction mixture for synthesis of copolyamides |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2189994C2 (en) |
-
1999
- 1999-12-24 RU RU99127424A patent/RU2189994C2/en active
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