FR2260595A1 - Hard transparent polyamides of high glass transition temp - suitable for mouldings used at high temps - Google Patents
Hard transparent polyamides of high glass transition temp - suitable for mouldings used at high tempsInfo
- Publication number
- FR2260595A1 FR2260595A1 FR7504042A FR7504042A FR2260595A1 FR 2260595 A1 FR2260595 A1 FR 2260595A1 FR 7504042 A FR7504042 A FR 7504042A FR 7504042 A FR7504042 A FR 7504042A FR 2260595 A1 FR2260595 A1 FR 2260595A1
- Authority
- FR
- France
- Prior art keywords
- glass transition
- temps
- transparent polyamides
- transition temp
- aromatic
- 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.)
- Granted
Links
- 230000009477 glass transition Effects 0.000 title abstract 3
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- -1 aromatic dicarboxylic acids Chemical class 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- ZBLACDIKXKCJGF-UHFFFAOYSA-N [2-(aminomethyl)cyclobutyl]methanamine Chemical compound NCC1CCC1CN ZBLACDIKXKCJGF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000005263 alkylenediamine group Chemical group 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742405984 DE2405984A1 (de) | 1974-02-08 | 1974-02-08 | Transparente polyamide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260595A1 true FR2260595A1 (en) | 1975-09-05 |
| FR2260595B1 FR2260595B1 (cs) | 1978-10-06 |
Family
ID=5906900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504042A Granted FR2260595A1 (en) | 1974-02-08 | 1975-02-10 | Hard transparent polyamides of high glass transition temp - suitable for mouldings used at high temps |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50110493A (cs) |
| AT (1) | ATA94675A (cs) |
| BE (1) | BE825356A (cs) |
| DE (1) | DE2405984A1 (cs) |
| DK (1) | DK44275A (cs) |
| FR (1) | FR2260595A1 (cs) |
| LU (1) | LU71802A1 (cs) |
| NL (1) | NL7501238A (cs) |
| ZA (1) | ZA75759B (cs) |
-
1974
- 1974-02-08 DE DE19742405984 patent/DE2405984A1/de active Pending
-
1975
- 1975-02-03 NL NL7501238A patent/NL7501238A/xx unknown
- 1975-02-06 JP JP50014920A patent/JPS50110493A/ja active Pending
- 1975-02-06 ZA ZA00750759A patent/ZA75759B/xx unknown
- 1975-02-06 LU LU71802A patent/LU71802A1/xx unknown
- 1975-02-07 DK DK44275*#A patent/DK44275A/da unknown
- 1975-02-07 AT AT94675A patent/ATA94675A/de not_active IP Right Cessation
- 1975-02-10 FR FR7504042A patent/FR2260595A1/fr active Granted
- 1975-02-10 BE BE153206A patent/BE825356A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA94675A (de) | 1977-02-15 |
| BE825356A (fr) | 1975-08-11 |
| ZA75759B (en) | 1976-02-25 |
| LU71802A1 (cs) | 1976-12-31 |
| JPS50110493A (cs) | 1975-08-30 |
| DK44275A (cs) | 1975-09-29 |
| NL7501238A (nl) | 1975-08-12 |
| FR2260595B1 (cs) | 1978-10-06 |
| DE2405984A1 (de) | 1975-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |