DE1146253B - Verfahren zur Herstellung linearer Polyamide - Google Patents
Verfahren zur Herstellung linearer PolyamideInfo
- Publication number
- DE1146253B DE1146253B DE1960N0018402 DEN0018402A DE1146253B DE 1146253 B DE1146253 B DE 1146253B DE 1960N0018402 DE1960N0018402 DE 1960N0018402 DE N0018402 A DEN0018402 A DE N0018402A DE 1146253 B DE1146253 B DE 1146253B
- Authority
- DE
- Germany
- Prior art keywords
- acid
- linear polyamides
- production
- diamines
- nonamethylenediamine
- 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.)
- Pending
Links
- 239000004952 Polyamide Substances 0.000 title claims description 12
- 229920002647 polyamide Polymers 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000002253 acid Substances 0.000 claims description 7
- KHLBVGJKSPRIHX-UHFFFAOYSA-N 2-[4-(carboxymethyl)-2,5-dimethylphenyl]acetic acid Chemical compound CC1=CC(CC(O)=O)=C(C)C=C1CC(O)=O KHLBVGJKSPRIHX-UHFFFAOYSA-N 0.000 claims description 5
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 claims description 5
- WDJHALXBUFZDSR-UHFFFAOYSA-N acetoacetic acid Chemical compound CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 claims description 4
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 150000004985 diamines Chemical class 0.000 description 7
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 235000011037 adipic acid Nutrition 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 150000001991 dicarboxylic acids Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 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
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 |
|---|---|---|---|
| FR828659A FR1258599A (fr) | 1960-05-31 | 1960-05-31 | Procédé de préparation de polyamides linéaires à faible absorption d'humidité |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1146253B true DE1146253B (de) | 1963-03-28 |
Family
ID=8732467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1960N0018402 Pending DE1146253B (de) | 1960-05-31 | 1960-05-25 | Verfahren zur Herstellung linearer Polyamide |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1146253B (en, 2012) |
| FR (1) | FR1258599A (en, 2012) |
| NL (2) | NL99480C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1265413B (de) * | 1963-06-06 | 1968-04-04 | Glanzstoff Ag | Verfahren zur Erhoehung der Loesungsviskositaet von Polyamiden |
-
0
- NL NL239787D patent/NL239787A/xx unknown
- NL NL99480D patent/NL99480C/xx active
-
1960
- 1960-05-25 DE DE1960N0018402 patent/DE1146253B/de active Pending
- 1960-05-31 FR FR828659A patent/FR1258599A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1265413B (de) * | 1963-06-06 | 1968-04-04 | Glanzstoff Ag | Verfahren zur Erhoehung der Loesungsviskositaet von Polyamiden |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1258599A (fr) | 1961-04-14 |
| NL239787A (en, 2012) | |
| NL99480C (en, 2012) |
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