BE456829A - - Google Patents
Info
- Publication number
- BE456829A BE456829A BE456829DA BE456829A BE 456829 A BE456829 A BE 456829A BE 456829D A BE456829D A BE 456829DA BE 456829 A BE456829 A BE 456829A
- Authority
- BE
- Belgium
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
- C08G69/50—Polymers modified by chemical after-treatment with aldehydes
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/84—Chemically modified polymers by aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 |
|---|---|---|---|
| DE951510X | 1943-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE456829A true BE456829A (ru) |
Family
ID=6918306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE456829D BE456829A (ru) | 1943-04-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE456829A (ru) |
| FR (1) | FR951510A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734004A (en) * | 1952-08-25 | 1956-02-07 | Water soluble n-methylol polypyrroli- | |
| NL256365A (ru) * | 1959-09-30 |
-
0
- BE BE456829D patent/BE456829A/xx unknown
-
1944
- 1944-06-21 FR FR951510D patent/FR951510A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR951510A (fr) | 1949-10-27 |