BE678284A - - Google Patents
Info
- Publication number
- BE678284A BE678284A BE678284DA BE678284A BE 678284 A BE678284 A BE 678284A BE 678284D A BE678284D A BE 678284DA BE 678284 A BE678284 A BE 678284A
- Authority
- BE
- Belgium
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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0045649 | 1965-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678284A true BE678284A (xx) | 1966-09-01 |
Family
ID=7100588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678284D BE678284A (xx) | 1965-03-26 | 1966-03-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3382195A (xx) |
| BE (1) | BE678284A (xx) |
| CH (1) | CH457852A (xx) |
| DE (1) | DE1570555A1 (xx) |
| NL (1) | NL151109B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1900541C3 (de) * | 1969-01-07 | 1982-05-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von homogenen faserverstärkten Polyamidformmassen |
| US4022719A (en) * | 1971-11-13 | 1977-05-10 | Bridgestone Tire Company Limited | Process for producing polyamide foam |
| DE2361452C2 (de) * | 1973-12-10 | 1985-03-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyamiden mit Integralschaumstruktur |
| US20110288258A1 (en) * | 2010-05-19 | 2011-11-24 | Basf Se | Crosslinked polyamide |
| WO2012166394A1 (en) | 2011-05-31 | 2012-12-06 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| CN105482101B (zh) * | 2015-12-31 | 2018-05-25 | 华侨大学 | 一种泡沫尼龙6的制备方法 |
| ES2928899T3 (es) * | 2018-06-27 | 2022-11-23 | Univ Ljubljani | Método para la preparación de un copolímero y filamentos de poliamida 6, copolímero de poliamida 6 ignífugo, y filamentos de copolímero |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863859A (en) * | 1956-07-23 | 1961-03-29 | Monsanto Chemicals | Polymerisation of lactams |
| US3017391A (en) * | 1956-12-13 | 1962-01-16 | Monsanto Chemicals | Preparation of polycaprolactam using n-acyl activators |
| BE574422A (xx) * | 1958-02-01 | |||
| US3232892A (en) * | 1961-10-02 | 1966-02-01 | Du Pont | Process for the preparation of foamed polycaprolactam |
| US3236789A (en) * | 1962-02-06 | 1966-02-22 | Du Pont | Process for making foamed polycaprolactam |
| NL295605A (xx) * | 1963-04-04 | |||
| US3322969A (en) * | 1964-05-07 | 1967-05-30 | High Voltage Engineering Corp | Triangular voltage waveform generator |
| US3332895A (en) * | 1964-09-28 | 1967-07-25 | Du Pont | Cellular polylactam article containing fibers |
-
1965
- 1965-03-26 DE DE19651570555 patent/DE1570555A1/de active Pending
-
1966
- 1966-02-04 CH CH159766A patent/CH457852A/de unknown
- 1966-02-24 US US529651A patent/US3382195A/en not_active Expired - Lifetime
- 1966-03-23 BE BE678284D patent/BE678284A/xx unknown
- 1966-03-24 NL NL666603887A patent/NL151109B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1570555A1 (de) | 1970-01-29 |
| NL6603887A (xx) | 1966-09-27 |
| CH457852A (de) | 1968-06-15 |
| US3382195A (en) | 1968-05-07 |
| NL151109B (nl) | 1976-10-15 |