BE823118A - Procede et appareil pour la preparation de produits moules en polyamide - Google Patents
Procede et appareil pour la preparation de produits moules en polyamideInfo
- Publication number
- BE823118A BE823118A BE151302A BE151302A BE823118A BE 823118 A BE823118 A BE 823118A BE 151302 A BE151302 A BE 151302A BE 151302 A BE151302 A BE 151302A BE 823118 A BE823118 A BE 823118A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- molded products
- polyamide molded
- polyamide
- products
- Prior art date
Links
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
-
- 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
- C08G69/20—Anionic polymerisation characterised by the catalysts used
-
- 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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polyamides (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2361452A DE2361452C2 (de) | 1973-12-10 | 1973-12-10 | Verfahren zur Herstellung von Polyamiden mit Integralschaumstruktur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE823118A true BE823118A (fr) | 1975-06-09 |
Family
ID=5900381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE151302A BE823118A (fr) | 1973-12-10 | 1974-12-09 | Procede et appareil pour la preparation de produits moules en polyamide |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5714697B2 (da) |
| AT (1) | AT334097B (da) |
| BE (1) | BE823118A (da) |
| CA (1) | CA1040350A (da) |
| CH (1) | CH614223A5 (da) |
| DE (1) | DE2361452C2 (da) |
| DK (1) | DK142993C (da) |
| FI (1) | FI58786C (da) |
| FR (1) | FR2253777B1 (da) |
| GB (1) | GB1483540A (da) |
| IT (1) | IT1024344B (da) |
| NL (1) | NL181505C (da) |
| SE (1) | SE400567B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596849B2 (ja) * | 1976-11-09 | 1984-02-15 | 東洋紡績株式会社 | ε−カプロラクタムの回収方法 |
| CN1058024C (zh) * | 1997-04-11 | 2000-11-01 | 巴陵石油化工公司岳阳石油化工总厂 | 具有良好可拉伸性和抗冲击性尼龙6树脂及其制备方法 |
| DE102011007134A1 (de) * | 2011-04-11 | 2012-10-11 | Basf Se | Verfahren zur Herstellung eines Polyamids durch anionische Polymerisation |
| CN102432996A (zh) * | 2011-10-11 | 2012-05-02 | 上海路久橡塑新材料有限公司 | 一种尼龙成核剂及其制备方法和应用 |
| RU2640589C2 (ru) * | 2012-07-06 | 2018-01-10 | Райн Хеми Райнау ГмбХ | Катализаторы для получения литьевого полиамида, способ их получения и их применение |
| DE102014007186C5 (de) * | 2014-05-15 | 2023-10-19 | Hennecke Gmbh | Verfahren und Vorrichtung zur Herstellung von Faserverbundbauteilen in einem Reaktionsgießprozess |
| EP3204206B1 (de) | 2014-10-07 | 2020-12-09 | Basf Se | Verfahren und vorrichtung zur herstellung von verstärkten kunststoff-bauteilen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991482A (en) * | 1961-09-05 | 1965-05-12 | Du Pont | Improved expanded polyamides and their production |
| DE1570555A1 (de) * | 1965-03-26 | 1970-01-29 | Bayer Ag | Verfahren zur Herstellung von Polyamidschaeumen |
| DE1595592A1 (de) * | 1966-02-04 | 1970-05-14 | Bayer Ag | Verfahren zur Herstellung von Polyamidschaeumen |
| DE1595655C3 (de) * | 1966-07-27 | 1979-01-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyamidschäumen |
| DE1720735A1 (de) * | 1967-10-20 | 1971-07-15 | Bayer Ag | Verfahren zur Herstellung von Polyamidverschaeumungsgemischen |
| DE2101152A1 (de) * | 1971-01-12 | 1972-08-03 | Bayer | Verfahren zur kontinuierlichen Herstellung von Extrusionsprofilen aus Polyamidschaumstoff durch aktivierte anionische Polymerisation von Lactamen |
| JPS511265B2 (da) * | 1972-04-27 | 1976-01-16 |
-
1973
- 1973-12-10 DE DE2361452A patent/DE2361452C2/de not_active Expired
-
1974
- 1974-12-05 FI FI3526/74A patent/FI58786C/fi active
- 1974-12-06 JP JP13966874A patent/JPS5714697B2/ja not_active Expired
- 1974-12-06 CH CH1627174A patent/CH614223A5/xx not_active IP Right Cessation
- 1974-12-06 CA CA215,347A patent/CA1040350A/en not_active Expired
- 1974-12-06 IT IT54391/74A patent/IT1024344B/it active
- 1974-12-06 DK DK636274A patent/DK142993C/da active
- 1974-12-09 SE SE7415382A patent/SE400567B/xx unknown
- 1974-12-09 BE BE151302A patent/BE823118A/xx not_active IP Right Cessation
- 1974-12-09 AT AT980674A patent/AT334097B/de not_active IP Right Cessation
- 1974-12-10 FR FR7440529A patent/FR2253777B1/fr not_active Expired
- 1974-12-10 NL NLAANVRAGE7416069,A patent/NL181505C/xx not_active IP Right Cessation
- 1974-12-10 GB GB53318/74A patent/GB1483540A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK142993C (da) | 1981-09-28 |
| SE7415382L (sv) | 1975-06-11 |
| CH614223A5 (en) | 1979-11-15 |
| DE2361452C2 (de) | 1985-03-07 |
| FI58786C (fi) | 1981-04-10 |
| AT334097B (de) | 1976-12-27 |
| NL181505B (nl) | 1987-04-01 |
| CA1040350A (en) | 1978-10-10 |
| FI352674A (da) | 1975-06-11 |
| FR2253777A1 (da) | 1975-07-04 |
| IT1024344B (it) | 1978-06-20 |
| DE2361452A1 (de) | 1975-06-19 |
| NL181505C (nl) | 1987-09-01 |
| DK636274A (da) | 1975-08-18 |
| GB1483540A (en) | 1977-08-24 |
| NL7416069A (nl) | 1975-06-12 |
| FR2253777B1 (da) | 1979-02-23 |
| ATA980674A (de) | 1976-04-15 |
| FI58786B (fi) | 1980-12-31 |
| SE400567B (sv) | 1978-04-03 |
| JPS5714697B2 (da) | 1982-03-26 |
| JPS5087495A (da) | 1975-07-14 |
| DK142993B (da) | 1981-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19881231 |