FR40244E - - Google Patents
Info
- Publication number
- FR40244E FR40244E FR40244DA FR40244E FR 40244 E FR40244 E FR 40244E FR 40244D A FR40244D A FR 40244DA FR 40244 E FR40244 E FR 40244E
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE701102X | 1929-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR40244E true FR40244E (en:Method) | 1932-06-07 |
Family
ID=6610452
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR40244D Expired FR40244E (en:Method) | 1929-07-20 | ||
| FR701102D Expired FR701102A (fr) | 1929-07-20 | 1930-07-19 | Procédé de fabrication de produits analogues à du caoutchouc de grande valeur |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR701102D Expired FR701102A (fr) | 1929-07-20 | 1930-07-19 | Procédé de fabrication de produits analogues à du caoutchouc de grande valeur |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR701102A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467382A (en) * | 1947-01-30 | 1949-04-19 | Heresite & Chemical Company | Method of forming synthetic elastomeric butadiene copolymers |
-
0
- FR FR40244D patent/FR40244E/fr not_active Expired
-
1930
- 1930-07-19 FR FR701102D patent/FR701102A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR701102A (fr) | 1931-03-12 |