GB898339A - A process and apparatus for the continuous production of polyhexamethylene adipamide - Google Patents
A process and apparatus for the continuous production of polyhexamethylene adipamideInfo
- Publication number
- GB898339A GB898339A GB2977758A GB2977758A GB898339A GB 898339 A GB898339 A GB 898339A GB 2977758 A GB2977758 A GB 2977758A GB 2977758 A GB2977758 A GB 2977758A GB 898339 A GB898339 A GB 898339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- pict
- melt
- polycondensation
- worm
- 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
- 229920002302 Nylon 6,6 Polymers 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000155 melt Substances 0.000 abstract 4
- 238000006068 polycondensation reaction Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000007787 solid Substances 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
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 |
|---|---|---|---|
| DEV0013118 | 1957-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB898339A true GB898339A (en) | 1962-06-06 |
Family
ID=7574089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2977758A Expired GB898339A (en) | 1957-09-18 | 1958-09-17 | A process and apparatus for the continuous production of polyhexamethylene adipamide |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE570774A (en, 2012) |
| CH (1) | CH394606A (en, 2012) |
| FR (1) | FR1201960A (en, 2012) |
| GB (1) | GB898339A (en, 2012) |
| NL (2) | NL107148C (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000157A1 (de) * | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung |
| CN102530550A (zh) * | 2012-02-10 | 2012-07-04 | 河南神马尼龙化工有限责任公司 | 固体己二酸输送系统 |
-
0
- BE BE570774D patent/BE570774A/xx unknown
- NL NL230963D patent/NL230963A/xx unknown
- NL NL107148D patent/NL107148C/xx active
-
1958
- 1958-08-19 CH CH6307258A patent/CH394606A/de unknown
- 1958-09-03 FR FR1201960D patent/FR1201960A/fr not_active Expired
- 1958-09-17 GB GB2977758A patent/GB898339A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000157A1 (de) * | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung |
| CN102530550A (zh) * | 2012-02-10 | 2012-07-04 | 河南神马尼龙化工有限责任公司 | 固体己二酸输送系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL230963A (en, 2012) | |
| NL107148C (en, 2012) | |
| BE570774A (en, 2012) | |
| FR1201960A (fr) | 1960-01-07 |
| CH394606A (de) | 1965-06-30 |
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