BE700608A - - Google Patents
Info
- Publication number
- BE700608A BE700608A BE700608DA BE700608A BE 700608 A BE700608 A BE 700608A BE 700608D A BE700608D A BE 700608DA BE 700608 A BE700608 A BE 700608A
- 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
-
- 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)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56141466A | 1966-06-29 | 1966-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE700608A true BE700608A (de) | 1967-12-01 |
Family
ID=24241876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE700608D BE700608A (de) | 1966-06-29 | 1967-06-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3449269A (de) |
| BE (1) | BE700608A (de) |
| DE (1) | DE1745265A1 (de) |
| GB (1) | GB1195707A (de) |
| NL (1) | NL6709011A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627711A (en) * | 1968-12-27 | 1971-12-14 | Roehm & Haas Gmbh | Foamable synthetic resin compositions |
| US4028287A (en) * | 1972-04-27 | 1977-06-07 | Bridgestone Tire Company Limited | Process for continuous preparation of a foam polyamide |
| CN108250735B (zh) * | 2018-01-23 | 2020-09-11 | 烟台大学文经学院 | 一种表面多孔尼龙微球及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493075A (en) * | 1946-09-24 | 1950-01-03 | Pennsylvania Salt Mfg Co | Setting and expanding agents for resins |
| US3236789A (en) * | 1962-02-06 | 1966-02-22 | Du Pont | Process for making foamed polycaprolactam |
| US3322696A (en) * | 1964-05-06 | 1967-05-30 | Du Pont | Foamed polylactams |
-
1966
- 1966-06-29 US US561414A patent/US3449269A/en not_active Expired - Lifetime
-
1967
- 1967-06-28 NL NL6709011A patent/NL6709011A/xx unknown
- 1967-06-28 BE BE700608D patent/BE700608A/xx unknown
- 1967-06-28 GB GB29756/67A patent/GB1195707A/en not_active Expired
- 1967-06-29 DE DE19671745265 patent/DE1745265A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6709011A (de) | 1968-01-02 |
| US3449269A (en) | 1969-06-10 |
| DE1745265A1 (de) | 1971-08-12 |
| GB1195707A (en) | 1970-06-24 |