BE674823A - - Google Patents
Info
- Publication number
- BE674823A BE674823A BE674823DA BE674823A BE 674823 A BE674823 A BE 674823A BE 674823D A BE674823D A BE 674823DA BE 674823 A BE674823 A BE 674823A
- Authority
- BE
- Belgium
Links
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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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 |
|---|---|---|---|
| DEB0080050 | 1965-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674823A true BE674823A (en:Method) | 1966-07-07 |
Family
ID=6980561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674823D BE674823A (en:Method) | 1965-01-09 | 1966-01-07 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT282927B (en:Method) |
| BE (1) | BE674823A (en:Method) |
| CH (1) | CH435698A (en:Method) |
| DE (1) | DE1570237C3 (en:Method) |
| FR (1) | FR1462950A (en:Method) |
| GB (1) | GB1125403A (en:Method) |
| NL (1) | NL6600166A (en:Method) |
| SE (1) | SE308202B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496514A (en) * | 1983-01-27 | 1985-01-29 | The B. F. Goodrich Company | Process using supercooled liquid lactam mixtures |
-
1965
- 1965-01-09 DE DE1570237A patent/DE1570237C3/de not_active Expired
-
1966
- 1966-01-04 CH CH8266A patent/CH435698A/de unknown
- 1966-01-06 NL NL6600166A patent/NL6600166A/xx unknown
- 1966-01-07 SE SE228/66A patent/SE308202B/xx unknown
- 1966-01-07 FR FR45141A patent/FR1462950A/fr not_active Expired
- 1966-01-07 GB GB776/66A patent/GB1125403A/en not_active Expired
- 1966-01-07 BE BE674823D patent/BE674823A/xx unknown
- 1966-01-07 AT AT14066A patent/AT282927B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH435698A (de) | 1967-05-15 |
| DE1570237B2 (de) | 1973-07-12 |
| DE1570237A1 (de) | 1970-05-21 |
| NL6600166A (en:Method) | 1966-07-11 |
| SE308202B (en:Method) | 1969-02-03 |
| AT282927B (de) | 1970-07-10 |
| GB1125403A (en) | 1968-08-28 |
| FR1462950A (fr) | 1966-12-16 |
| DE1570237C3 (de) | 1974-05-02 |