DE1720506A1 - Verfahren zur Herstellung von Faeden aus Polyamiden mit verbesserter Anfaerbbarkeit - Google Patents
Verfahren zur Herstellung von Faeden aus Polyamiden mit verbesserter AnfaerbbarkeitInfo
- Publication number
- DE1720506A1 DE1720506A1 DE19671720506 DE1720506A DE1720506A1 DE 1720506 A1 DE1720506 A1 DE 1720506A1 DE 19671720506 DE19671720506 DE 19671720506 DE 1720506 A DE1720506 A DE 1720506A DE 1720506 A1 DE1720506 A1 DE 1720506A1
- Authority
- DE
- Germany
- Prior art keywords
- polyamides
- production
- threads
- addition
- ethylene carbonate
- 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 9
- 229920002647 polyamide Polymers 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 6
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 4
- 238000006068 polycondensation reaction Methods 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims 1
- 229920005601 base polymer Polymers 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 229920006017 homo-polyamide Polymers 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- -1 ethylene- Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/109—Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052589 | 1967-03-21 | ||
| DED0054216 | 1967-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1720506A1 true DE1720506A1 (de) | 1971-07-08 |
Family
ID=25972571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671720506 Pending DE1720506A1 (de) | 1967-03-21 | 1967-09-27 | Verfahren zur Herstellung von Faeden aus Polyamiden mit verbesserter Anfaerbbarkeit |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT295143B (cs) |
| BE (1) | BE712592A (cs) |
| DE (1) | DE1720506A1 (cs) |
| FR (1) | FR95625E (cs) |
| GB (1) | GB1222431A (cs) |
| NL (1) | NL6803892A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010093B1 (fr) * | 2013-09-04 | 2015-08-14 | Arkema France | Monofilament a base d'une composition de polyamide |
-
1967
- 1967-09-27 DE DE19671720506 patent/DE1720506A1/de active Pending
-
1968
- 1968-03-19 NL NL6803892A patent/NL6803892A/xx unknown
- 1968-03-21 BE BE712592D patent/BE712592A/xx unknown
- 1968-03-21 AT AT213469A patent/AT295143B/de not_active IP Right Cessation
- 1968-03-21 GB GB1369768A patent/GB1222431A/en not_active Expired
- 1968-09-25 FR FR167519A patent/FR95625E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT295143B (de) | 1971-12-27 |
| BE712592A (cs) | 1968-07-31 |
| GB1222431A (en) | 1971-02-10 |
| FR95625E (fr) | 1971-03-26 |
| NL6803892A (cs) | 1968-09-23 |
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