ES397681A1 - Procedimiento para la obtencion de poliamidas transparen- tes. - Google Patents
Procedimiento para la obtencion de poliamidas transparen- tes.Info
- Publication number
- ES397681A1 ES397681A1 ES397681A ES397681A ES397681A1 ES 397681 A1 ES397681 A1 ES 397681A1 ES 397681 A ES397681 A ES 397681A ES 397681 A ES397681 A ES 397681A ES 397681 A1 ES397681 A1 ES 397681A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- bis
- radicals
- dicarboxylic acids
- mol
- 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
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 8
- 239000000203 mixture Substances 0.000 abstract 5
- -1 aromatic dicarboxylic acids Chemical class 0.000 abstract 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 2
- 229920002521 macromolecule Polymers 0.000 abstract 2
- 230000000630 rising effect Effects 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- QLBRROYTTDFLDX-UHFFFAOYSA-N [3-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCCC(CN)C1 QLBRROYTTDFLDX-UHFFFAOYSA-N 0.000 abstract 1
- OXIKYYJDTWKERT-UHFFFAOYSA-N [4-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCC(CN)CC1 OXIKYYJDTWKERT-UHFFFAOYSA-N 0.000 abstract 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702060702 DE2060702A1 (de) | 1970-12-10 | 1970-12-10 | Glasklare Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES397681A1 true ES397681A1 (es) | 1975-03-01 |
Family
ID=5790508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES397681A Expired ES397681A1 (es) | 1970-12-10 | 1971-12-04 | Procedimiento para la obtencion de poliamidas transparen- tes. |
Country Status (12)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2225938A1 (de) * | 1972-05-27 | 1973-12-13 | Hoechst Ag | Transparente polyamide |
| DE2256217C3 (de) * | 1972-11-16 | 1981-07-30 | Hoechst Ag, 6000 Frankfurt | Mischungen thermoplastischer Polyamide |
| US4087481A (en) * | 1977-01-21 | 1978-05-02 | The Upjohn Company | Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture |
| US8236922B2 (en) | 2008-07-31 | 2012-08-07 | Dow Global Technologies Llc | Polyamide polymer |
| EP4380999A1 (en) | 2021-08-03 | 2024-06-12 | Solvay Specialty Polymers USA, LLC | Thermally resistant polyamide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1263476A (fr) * | 1956-10-24 | 1961-06-09 | Eastman Kodak Co | Nouveau polyamide linéaire et ses applications, notamment comme fibres et comme films |
-
1970
- 1970-12-10 DE DE19702060702 patent/DE2060702A1/de active Pending
-
1971
- 1971-12-02 CA CA129,108A patent/CA963199A/en not_active Expired
- 1971-12-03 NL NL7116649A patent/NL7116649A/xx unknown
- 1971-12-04 ES ES397681A patent/ES397681A1/es not_active Expired
- 1971-12-07 CH CH1781571A patent/CH559222A5/xx not_active IP Right Cessation
- 1971-12-07 IT IT32140/71A patent/IT943782B/it active
- 1971-12-08 GB GB5706771A patent/GB1383758A/en not_active Expired
- 1971-12-08 AU AU36617/71A patent/AU3661771A/en not_active Expired
- 1971-12-08 ZA ZA718207A patent/ZA718207B/xx unknown
- 1971-12-09 AT AT1058871A patent/AT317551B/de not_active IP Right Cessation
- 1971-12-09 FR FR7144225A patent/FR2117979B1/fr not_active Expired
- 1971-12-10 BE BE776544A patent/BE776544A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA718207B (en) | 1972-08-30 |
| NL7116649A (enrdf_load_stackoverflow) | 1972-06-13 |
| CA963199A (en) | 1975-02-18 |
| IT943782B (it) | 1973-04-10 |
| CH559222A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| DE2060702A1 (de) | 1972-06-22 |
| FR2117979A1 (enrdf_load_stackoverflow) | 1972-07-28 |
| BE776544A (fr) | 1972-06-12 |
| AU3661771A (en) | 1973-06-14 |
| GB1383758A (en) | 1974-02-12 |
| AT317551B (de) | 1974-09-10 |
| FR2117979B1 (enrdf_load_stackoverflow) | 1976-04-02 |
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