FR657477A - Procédé de fabrication de matières artificielles - Google Patents
Procédé de fabrication de matières artificiellesInfo
- Publication number
- FR657477A FR657477A FR657477DA FR657477A FR 657477 A FR657477 A FR 657477A FR 657477D A FR657477D A FR 657477DA FR 657477 A FR657477 A FR 657477A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- artificial materials
- artificial
- materials
- manufacturing
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
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 |
---|---|---|---|
CH657477X | 1927-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR657477A true FR657477A (fr) | 1929-05-23 |
Family
ID=4526610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR657477D Expired FR657477A (fr) | 1927-07-14 | 1928-07-13 | Procédé de fabrication de matières artificielles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR657477A (fr) |
-
1928
- 1928-07-13 FR FR657477D patent/FR657477A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR667904A (fr) | Savons et leur procédé de fabrication | |
FR657477A (fr) | Procédé de fabrication de matières artificielles | |
FR679543A (fr) | Procédé de fabrication de céramique artificielle | |
FR682134A (fr) | Procédé de fabrication de matières artificielles | |
FR666584A (fr) | Procédé de fabrication de textiles artificiels | |
FR663678A (fr) | Procédé de fabrication de membres artificiels | |
FR634963A (fr) | Procédé de fabrication de fleurs artificielles | |
FR687174A (fr) | Procédé de fabrication de matières céramiques | |
FR649395A (fr) | Procédé de fabrication de la | |
FR649396A (fr) | Procédé de fabrication de la | |
FR647082A (fr) | Procédé de fabrication de bois artificiel | |
FR647083A (fr) | Procédé de fabrication de pierre artificielle | |
FR656236A (fr) | Procédé de fabrication de pierres artificielles | |
FR687756A (fr) | Procédé de fabrication de matières céramiques | |
FR650256A (fr) | Procédé de fabrication de charbons actifs | |
FR701280A (fr) | Procédé de fabrication de produits artificiels | |
FR700545A (fr) | Procédé de fabrication de produits artificiels | |
FR649345A (fr) | Procédé de fabrication de trinitrotoluène | |
FR668142A (fr) | Procédé pour la fabrication de matières artificielles | |
FR714935A (fr) | Procédé de fabrication de matières cimentaires | |
FR657141A (fr) | Procédé de fabrication de masses poreuses | |
FR691357A (fr) | Procédé de fabrication de masses artificielles | |
FR669245A (fr) | Procédé de fabrication de masses artificielles | |
FR662649A (fr) | Procédé de fabrication du 4-(beta-oxyéthylamino) -1-oxybenzol | |
FR653836A (fr) | Procédé de fabrication de bruyère artificielle |