FR1471936A - Procédé de production de polyamides mousses - Google Patents
Procédé de production de polyamides moussesInfo
- Publication number
- FR1471936A FR1471936A FR54665A FR54665A FR1471936A FR 1471936 A FR1471936 A FR 1471936A FR 54665 A FR54665 A FR 54665A FR 54665 A FR54665 A FR 54665A FR 1471936 A FR1471936 A FR 1471936A
- Authority
- FR
- France
- Prior art keywords
- production
- foamed polyamides
- polyamides
- foamed
- 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
- 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
- C08J9/12—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 physical blowing agent
- C08J9/125—Water, e.g. hydrated salts
-
- 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
- C08J9/12—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 physical blowing agent
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54665A FR1471936A (fr) | 1965-03-23 | 1966-03-23 | Procédé de production de polyamides mousses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0081121 | 1965-03-23 | ||
FR54665A FR1471936A (fr) | 1965-03-23 | 1966-03-23 | Procédé de production de polyamides mousses |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1471936A true FR1471936A (fr) | 1967-03-03 |
Family
ID=25967439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR54665A Expired FR1471936A (fr) | 1965-03-23 | 1966-03-23 | Procédé de production de polyamides mousses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1471936A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002239A1 (fr) * | 1977-11-25 | 1979-06-13 | Nippondenso Co., Ltd. | Câble flexible pour haute tension pour moteur à combustion interne |
WO2011134996A1 (fr) * | 2010-04-27 | 2011-11-03 | Basf Se | Granulés de polyamide expansibles |
-
1966
- 1966-03-23 FR FR54665A patent/FR1471936A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002239A1 (fr) * | 1977-11-25 | 1979-06-13 | Nippondenso Co., Ltd. | Câble flexible pour haute tension pour moteur à combustion interne |
WO2011134996A1 (fr) * | 2010-04-27 | 2011-11-03 | Basf Se | Granulés de polyamide expansibles |
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