CH439737A - Verfahren zur Herstellung von pulverförmigem Polylaurinlactam - Google Patents
Verfahren zur Herstellung von pulverförmigem PolylaurinlactamInfo
- Publication number
- CH439737A CH439737A CH1242864A CH1242864A CH439737A CH 439737 A CH439737 A CH 439737A CH 1242864 A CH1242864 A CH 1242864A CH 1242864 A CH1242864 A CH 1242864A CH 439737 A CH439737 A CH 439737A
- Authority
- CH
- Switzerland
- Prior art keywords
- polylaurolactam
- powdered
- production
- powdered polylaurolactam
- Prior art date
Links
- 229920000299 Nylon 12 Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
- C08J3/095—Oxygen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—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)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1242864A CH439737A (de) | 1964-09-23 | 1964-09-23 | Verfahren zur Herstellung von pulverförmigem Polylaurinlactam |
| DK419565A DK108408C (da) | 1964-09-23 | 1965-08-17 | Fremgangsmåde til fremstilling af pulverformigt polylaurinlactam. |
| FR30560A FR1446264A (fr) | 1964-09-23 | 1965-09-06 | Procédé servant à préparer du polylaurolactame pulvérulent |
| GB3920465A GB1097868A (en) | 1964-09-23 | 1965-09-14 | Process for the manufacture of poly-ªÏ-laurolactam in powder form |
| ES0317618A ES317618A1 (es) | 1964-09-23 | 1965-09-20 | Procedimiento para la preparacion de polilaurinlactamo pulverulento. |
| NL6512276A NL6512276A (da) | 1964-09-23 | 1965-09-21 | |
| BE669957D BE669957A (da) | 1964-09-23 | 1965-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1242864A CH439737A (de) | 1964-09-23 | 1964-09-23 | Verfahren zur Herstellung von pulverförmigem Polylaurinlactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH439737A true CH439737A (de) | 1967-07-15 |
Family
ID=4382917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1242864A CH439737A (de) | 1964-09-23 | 1964-09-23 | Verfahren zur Herstellung von pulverförmigem Polylaurinlactam |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE669957A (da) |
| CH (1) | CH439737A (da) |
| DK (1) | DK108408C (da) |
| ES (1) | ES317618A1 (da) |
| GB (1) | GB1097868A (da) |
| NL (1) | NL6512276A (da) |
-
1964
- 1964-09-23 CH CH1242864A patent/CH439737A/de unknown
-
1965
- 1965-08-17 DK DK419565A patent/DK108408C/da active
- 1965-09-14 GB GB3920465A patent/GB1097868A/en not_active Expired
- 1965-09-20 ES ES0317618A patent/ES317618A1/es not_active Expired
- 1965-09-21 NL NL6512276A patent/NL6512276A/xx unknown
- 1965-09-22 BE BE669957D patent/BE669957A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK108408C (da) | 1967-12-04 |
| BE669957A (da) | 1966-01-17 |
| ES317618A1 (es) | 1966-04-01 |
| NL6512276A (da) | 1966-03-24 |
| GB1097868A (en) | 1968-01-03 |
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