AT314204B - Process for the production of crystal clear polyamides - Google Patents
Process for the production of crystal clear polyamidesInfo
- Publication number
- AT314204B AT314204B AT1058771A AT1058771A AT314204B AT 314204 B AT314204 B AT 314204B AT 1058771 A AT1058771 A AT 1058771A AT 1058771 A AT1058771 A AT 1058771A AT 314204 B AT314204 B AT 314204B
- Authority
- AT
- Austria
- Prior art keywords
- production
- crystal clear
- clear polyamides
- polyamides
- crystal
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 239000013078 crystal Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702060701 DE2060701A1 (en) | 1970-12-10 | 1970-12-10 | Crystal clear polyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT314204B true AT314204B (en) | 1974-03-25 |
Family
ID=5790507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1058771A AT314204B (en) | 1970-12-10 | 1971-12-09 | Process for the production of crystal clear polyamides |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT314204B (en) |
| BE (1) | BE776543A (en) |
| CA (1) | CA963198A (en) |
| DE (1) | DE2060701A1 (en) |
| FR (1) | FR2117978A1 (en) |
| GB (1) | GB1383757A (en) |
| IT (1) | IT943783B (en) |
| NL (1) | NL7116651A (en) |
| ZA (1) | ZA718206B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2256217C3 (en) * | 1972-11-16 | 1981-07-30 | Hoechst Ag, 6000 Frankfurt | Mixtures of thermoplastic polyamides |
| US8236922B2 (en) | 2008-07-31 | 2012-08-07 | Dow Global Technologies Llc | Polyamide polymer |
| FR3053694B1 (en) * | 2016-07-11 | 2018-07-06 | Arkema France | BARRIER STRUCTURE BASED ON HIGH B TG / XT COPOLYAMIDE |
| WO2025046081A1 (en) | 2023-08-30 | 2025-03-06 | Solvay Specialty Polymers Usa, Llc | Barrier layer based on mpmd.t units |
-
1970
- 1970-12-10 DE DE19702060701 patent/DE2060701A1/en active Pending
-
1971
- 1971-11-29 CA CA128,765A patent/CA963198A/en not_active Expired
- 1971-12-03 NL NL7116651A patent/NL7116651A/xx unknown
- 1971-12-07 IT IT32142/71A patent/IT943783B/en active
- 1971-12-08 ZA ZA718206A patent/ZA718206B/en unknown
- 1971-12-08 GB GB5706671A patent/GB1383757A/en not_active Expired
- 1971-12-09 FR FR7144224A patent/FR2117978A1/fr not_active Withdrawn
- 1971-12-09 AT AT1058771A patent/AT314204B/en not_active IP Right Cessation
- 1971-12-10 BE BE776543A patent/BE776543A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT943783B (en) | 1973-04-10 |
| ZA718206B (en) | 1972-08-30 |
| DE2060701A1 (en) | 1972-06-22 |
| CA963198A (en) | 1975-02-18 |
| NL7116651A (en) | 1972-06-13 |
| BE776543A (en) | 1972-06-12 |
| FR2117978A1 (en) | 1972-07-28 |
| GB1383757A (en) | 1974-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |