AT277581B - Verfahren zur Herstellung von Hohlkörpern aus Polyamiden - Google Patents
Verfahren zur Herstellung von Hohlkörpern aus PolyamidenInfo
- Publication number
- AT277581B AT277581B AT521667A AT521667A AT277581B AT 277581 B AT277581 B AT 277581B AT 521667 A AT521667 A AT 521667A AT 521667 A AT521667 A AT 521667A AT 277581 B AT277581 B AT 277581B
- Authority
- AT
- Austria
- Prior art keywords
- polyamides
- production
- hollow bodies
- bodies
- hollow
- Prior art date
Links
Classifications
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0049408 | 1966-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT277581B true AT277581B (de) | 1969-12-29 |
Family
ID=7102999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT521667A AT277581B (de) | 1966-06-07 | 1967-06-05 | Verfahren zur Herstellung von Hohlkörpern aus Polyamiden |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT277581B (xx) |
BE (1) | BE699587A (xx) |
CH (1) | CH486511A (xx) |
DE (1) | DE1595638A1 (xx) |
GB (1) | GB1133840A (xx) |
NL (1) | NL6707806A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2507549A1 (de) * | 1974-05-21 | 1975-12-04 | Bhnf Ag | Poly-laurinlactam, verfahren zur herstellung hoeherer poly-lactame und deren verwendung |
DE2746702A1 (de) * | 1977-10-18 | 1979-04-26 | Bayer Ag | Aktivierte anionische polymerisation von lactamen |
IT1228464B (it) * | 1989-02-23 | 1991-06-19 | Montedipe Spa | Contenitori impermeabili ai vapori di idrocarburi e processo per la loro produzione. |
JP6328553B2 (ja) * | 2011-07-05 | 2018-05-23 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ラクタムと活性剤と触媒とを含有する固形粒子、該固形粒子を製造する方法、及び該固形粒子の使用方法 |
JP2015514831A (ja) | 2012-03-27 | 2015-05-21 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 重合可能な組成物から、回転溶融法でポリアミド成形体を製造する方法 |
-
1966
- 1966-06-07 DE DE19661595638 patent/DE1595638A1/de active Pending
-
1967
- 1967-05-11 CH CH671567A patent/CH486511A/de not_active IP Right Cessation
- 1967-05-30 GB GB2484767A patent/GB1133840A/en not_active Expired
- 1967-06-05 AT AT521667A patent/AT277581B/de active
- 1967-06-05 NL NL6707806A patent/NL6707806A/xx unknown
- 1967-06-07 BE BE699587D patent/BE699587A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1133840A (en) | 1968-11-20 |
NL6707806A (xx) | 1967-12-08 |
DE1595638A1 (de) | 1970-04-30 |
CH486511A (de) | 1970-02-28 |
BE699587A (xx) | 1967-11-16 |
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