FR1345184A - Process for the production of polyamide moldings - Google Patents
Process for the production of polyamide moldingsInfo
- Publication number
- FR1345184A FR1345184A FR914655A FR914655A FR1345184A FR 1345184 A FR1345184 A FR 1345184A FR 914655 A FR914655 A FR 914655A FR 914655 A FR914655 A FR 914655A FR 1345184 A FR1345184 A FR 1345184A
- Authority
- FR
- France
- Prior art keywords
- production
- polyamide moldings
- moldings
- polyamide
- 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
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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/38—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0067—Melt
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR914655A FR1345184A (en) | 1961-11-07 | 1962-11-07 | Process for the production of polyamide moldings |
FR942630A FR84566E (en) | 1961-11-07 | 1963-07-25 | Process for the production of polyamide moldings |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB64685A DE1188808B (en) | 1961-11-07 | 1961-11-07 | Process for the polymerization of lactams with seven or more ring members with shaping |
FR914655A FR1345184A (en) | 1961-11-07 | 1962-11-07 | Process for the production of polyamide moldings |
FR942630A FR84566E (en) | 1961-11-07 | 1963-07-25 | Process for the production of polyamide moldings |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1345184A true FR1345184A (en) | 1963-12-06 |
Family
ID=30118692
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR914655A Expired FR1345184A (en) | 1961-11-07 | 1962-11-07 | Process for the production of polyamide moldings |
FR942630A Expired FR84566E (en) | 1961-11-07 | 1963-07-25 | Process for the production of polyamide moldings |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942630A Expired FR84566E (en) | 1961-11-07 | 1963-07-25 | Process for the production of polyamide moldings |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1345184A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641816A1 (en) * | 1993-08-27 | 1995-03-08 | Bayer Ag | Process for the preparation of filled and/or reinforced cast polyamide |
-
1962
- 1962-11-07 FR FR914655A patent/FR1345184A/en not_active Expired
-
1963
- 1963-07-25 FR FR942630A patent/FR84566E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641816A1 (en) * | 1993-08-27 | 1995-03-08 | Bayer Ag | Process for the preparation of filled and/or reinforced cast polyamide |
Also Published As
Publication number | Publication date |
---|---|
FR84566E (en) | 1965-03-05 |
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