DE1595613C3 - Verfahren zur Herstellung von PoIy-E-caprolactam - Google Patents
Verfahren zur Herstellung von PoIy-E-caprolactamInfo
- Publication number
- DE1595613C3 DE1595613C3 DE1966F0048799 DEF0048799A DE1595613C3 DE 1595613 C3 DE1595613 C3 DE 1595613C3 DE 1966F0048799 DE1966F0048799 DE 1966F0048799 DE F0048799 A DEF0048799 A DE F0048799A DE 1595613 C3 DE1595613 C3 DE 1595613C3
- Authority
- DE
- Germany
- Prior art keywords
- poly
- caprolactam
- vinylpyrrolidone
- transparency
- polycaprolactam
- 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
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims 5
- 238000000034 method Methods 0.000 title claims 2
- 239000003054 catalyst Substances 0.000 claims description 7
- 229920002292 Nylon 6 Polymers 0.000 claims description 6
- -1 threads Chemical compound 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229960002684 aminocaproic acid Drugs 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 2
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 4
- 150000003951 lactams Chemical class 0.000 claims 4
- 238000006116 polymerization reaction Methods 0.000 claims 4
- 239000004952 Polyamide Substances 0.000 claims 3
- 238000002844 melting Methods 0.000 claims 3
- 229920002647 polyamide Polymers 0.000 claims 3
- 150000003839 salts Chemical class 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 235000011037 adipic acid Nutrition 0.000 claims 2
- 239000001361 adipic acid Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- JVGZXCCKUMXEOU-UHFFFAOYSA-N 7-aminoazepan-2-one Chemical compound NC1CCCCC(=O)N1 JVGZXCCKUMXEOU-UHFFFAOYSA-N 0.000 claims 1
- 229920006051 Capron® Polymers 0.000 claims 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 150000001447 alkali salts Chemical class 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000012760 heat stabilizer Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 claims 1
- 150000002513 isocyanates Chemical class 0.000 claims 1
- 239000004611 light stabiliser Substances 0.000 claims 1
- 150000004668 long chain fatty acids Chemical class 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000006082 mold release agent Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966F0048799 DE1595613C3 (de) | 1966-03-29 | 1966-03-29 | Verfahren zur Herstellung von PoIy-E-caprolactam |
| CH65567A CH484225A (de) | 1966-03-29 | 1967-01-17 | Verfahren zur Herstellung von Polyamiden mit verbesserter Transparenz |
| GB314167A GB1161911A (en) | 1966-03-29 | 1967-01-20 | Polyamides with Improved Transparency. |
| SE150467A SE349823B (ref) | 1966-03-29 | 1967-02-02 | |
| DK62067A DK121730B (da) | 1966-03-29 | 1967-02-03 | Polyamid indeholdende poly-N-vinylpyrrolidon og fremgangsmåde til dets fremstilling. |
| FR99986A FR1515545A (fr) | 1966-03-29 | 1967-03-23 | Polyamides à transparence améliorée |
| BE696157D BE696157A (ref) | 1966-03-29 | 1967-03-28 | |
| NL6704480A NL6704480A (ref) | 1966-03-29 | 1967-03-29 | |
| ES338610A ES338610A1 (es) | 1966-03-29 | 1967-03-29 | Procedimiento para la obtencion de poliamidas con transpa- rencia mejorada. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966F0048799 DE1595613C3 (de) | 1966-03-29 | 1966-03-29 | Verfahren zur Herstellung von PoIy-E-caprolactam |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1595613A1 DE1595613A1 (de) | 1970-05-14 |
| DE1595613B2 DE1595613B2 (de) | 1976-01-15 |
| DE1595613C3 true DE1595613C3 (de) | 1979-05-23 |
Family
ID=7102491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1966F0048799 Expired DE1595613C3 (de) | 1966-03-29 | 1966-03-29 | Verfahren zur Herstellung von PoIy-E-caprolactam |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE696157A (ref) |
| CH (1) | CH484225A (ref) |
| DE (1) | DE1595613C3 (ref) |
| DK (1) | DK121730B (ref) |
| ES (1) | ES338610A1 (ref) |
| FR (1) | FR1515545A (ref) |
| GB (1) | GB1161911A (ref) |
| NL (1) | NL6704480A (ref) |
| SE (1) | SE349823B (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10324324A1 (de) | 2003-05-27 | 2004-12-16 | Bayer Ag | Polyamid-Formmassen |
-
1966
- 1966-03-29 DE DE1966F0048799 patent/DE1595613C3/de not_active Expired
-
1967
- 1967-01-17 CH CH65567A patent/CH484225A/de not_active IP Right Cessation
- 1967-01-20 GB GB314167A patent/GB1161911A/en not_active Expired
- 1967-02-02 SE SE150467A patent/SE349823B/xx unknown
- 1967-02-03 DK DK62067A patent/DK121730B/da not_active IP Right Cessation
- 1967-03-23 FR FR99986A patent/FR1515545A/fr not_active Expired
- 1967-03-28 BE BE696157D patent/BE696157A/xx unknown
- 1967-03-29 NL NL6704480A patent/NL6704480A/xx unknown
- 1967-03-29 ES ES338610A patent/ES338610A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES338610A1 (es) | 1968-04-01 |
| NL6704480A (ref) | 1967-10-02 |
| GB1161911A (en) | 1969-08-20 |
| SE349823B (ref) | 1972-10-09 |
| BE696157A (ref) | 1967-09-01 |
| DE1595613A1 (de) | 1970-05-14 |
| CH484225A (de) | 1970-01-15 |
| DE1595613B2 (de) | 1976-01-15 |
| FR1515545A (fr) | 1968-03-01 |
| DK121730B (da) | 1971-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |