FR2164121A6 - - Google Patents
Info
- Publication number
- FR2164121A6 FR2164121A6 FR7214519A FR7214519A FR2164121A6 FR 2164121 A6 FR2164121 A6 FR 2164121A6 FR 7214519 A FR7214519 A FR 7214519A FR 7214519 A FR7214519 A FR 7214519A FR 2164121 A6 FR2164121 A6 FR 2164121A6
- Authority
- FR
- France
- 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
- C08J9/06—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
- C08J9/10—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 nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
-
- 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
- C08J2311/00—Characterised by the use of homopolymers or copolymers of chloroprene
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)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712161342 DE2161342A1 (de) | 1971-12-10 | 1971-12-10 | Lagerbestaendige treib- und vulkanisierbare polychloropren-dichtungsmasse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2164121A6 true FR2164121A6 (it) | 1973-07-27 |
Family
ID=5827620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214519A Expired FR2164121A6 (it) | 1971-12-10 | 1972-04-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE782566R (it) |
| DE (1) | DE2161342A1 (it) |
| FR (1) | FR2164121A6 (it) |
| GB (1) | GB1372614A (it) |
| IT (1) | IT1013021B (it) |
| NL (1) | NL7205273A (it) |
-
1971
- 1971-12-10 DE DE19712161342 patent/DE2161342A1/de active Pending
-
1972
- 1972-04-19 NL NL7205273A patent/NL7205273A/xx unknown
- 1972-04-21 IT IT8957872A patent/IT1013021B/it active
- 1972-04-24 GB GB1888072A patent/GB1372614A/en not_active Expired
- 1972-04-24 BE BE782566A patent/BE782566R/xx active
- 1972-04-24 FR FR7214519A patent/FR2164121A6/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1372614A (en) | 1974-10-30 |
| IT1013021B (it) | 1977-03-30 |
| NL7205273A (it) | 1973-06-13 |
| DE2161342A1 (de) | 1973-07-26 |
| BE782566R (fr) | 1972-10-24 |