FR742348A - - Google Patents
Info
- Publication number
- FR742348A FR742348A FR742348DA FR742348A FR 742348 A FR742348 A FR 742348A FR 742348D A FR742348D A FR 742348DA FR 742348 A FR742348 A FR 742348A
- 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
- C08J9/065—Hydrides or carbides
-
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2397132A GB406055A (en) | 1932-08-26 | 1932-08-26 | Improvements in the manufacture of porous caoutchouc, balata, gutta-percha, or substances similar to gum-elasticum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742348A true FR742348A (en) | 1933-03-04 |
Family
ID=10204340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742348D Expired FR742348A (en) | 1932-08-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE390740A (en) |
| FR (1) | FR742348A (en) |
| GB (1) | GB406055A (en) |
-
0
- FR FR742348D patent/FR742348A/fr not_active Expired
- BE BE390740D patent/BE390740A/xx unknown
-
1932
- 1932-08-26 GB GB2397132A patent/GB406055A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB406055A (en) | 1934-02-22 |
| BE390740A (en) |