FR893816A - Preparation and use of condensation products based on unsaturated aldehydes - Google Patents
Preparation and use of condensation products based on unsaturated aldehydesInfo
- Publication number
- FR893816A FR893816A FR893816DA FR893816A FR 893816 A FR893816 A FR 893816A FR 893816D A FR893816D A FR 893816DA FR 893816 A FR893816 A FR 893816A
- Authority
- FR
- France
- Prior art keywords
- preparation
- condensation products
- products based
- unsaturated aldehydes
- aldehydes
- 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 |
---|---|---|---|
FR893816T | 1943-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR893816A true FR893816A (en) | 1944-11-02 |
Family
ID=9390327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR893816D Expired FR893816A (en) | 1943-01-26 | 1943-01-26 | Preparation and use of condensation products based on unsaturated aldehydes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR893816A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE897408C (en) * | 1950-11-12 | 1953-11-19 | Degussa | Process for the production of tanning agents from ª ‡, ª ‰ -unsaturated aldehydes and nitrogen compounds |
-
1943
- 1943-01-26 FR FR893816D patent/FR893816A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE897408C (en) * | 1950-11-12 | 1953-11-19 | Degussa | Process for the production of tanning agents from ª ‡, ª ‰ -unsaturated aldehydes and nitrogen compounds |
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