FR52875E - Process for manufacturing high molecular weight condensation products - Google Patents
Process for manufacturing high molecular weight condensation productsInfo
- Publication number
- FR52875E FR52875E FR52875DA FR52875E FR 52875 E FR52875 E FR 52875E FR 52875D A FR52875D A FR 52875DA FR 52875 E FR52875 E FR 52875E
- Authority
- FR
- France
- Prior art keywords
- molecular weight
- high molecular
- condensation products
- manufacturing high
- weight condensation
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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 |
---|---|---|---|
FR52875T | 1943-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52875E true FR52875E (en) | 1945-08-13 |
Family
ID=8687496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52875D Expired FR52875E (en) | 1943-05-17 | 1943-05-17 | Process for manufacturing high molecular weight condensation products |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR52875E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185656A (en) * | 1960-03-29 | 1965-05-25 | Grace W R & Co | Preparation of linear polyureas utilizing a cyclic amide solvent |
-
1943
- 1943-05-17 FR FR52875D patent/FR52875E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185656A (en) * | 1960-03-29 | 1965-05-25 | Grace W R & Co | Preparation of linear polyureas utilizing a cyclic amide solvent |
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