BE656306A - - Google Patents
Info
- Publication number
- BE656306A BE656306A BE656306DA BE656306A BE 656306 A BE656306 A BE 656306A BE 656306D A BE656306D A BE 656306DA BE 656306 A BE656306 A BE 656306A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV26785A DE1238664B (de) | 1964-09-15 | 1964-09-15 | Formaldehydkondensate zum Stabilisieren von Polyoxymethylenen |
| GB44757/64A GB1021340A (en) | 1964-09-15 | 1964-11-03 | Process for the stabilization of polyacetals |
| FR994541A FR1413718A (fr) | 1964-09-15 | 1964-11-10 | Procédé de stabilisation de polyacétals et produits conformes à ceux obtenus parle présent procédé ou procédé similaire |
| BE656306 | 1964-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656306A true BE656306A (US06589383-20030708-C00041.png) | 1965-03-16 |
Family
ID=33479728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656306D BE656306A (US06589383-20030708-C00041.png) | 1964-09-15 | 1964-11-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE656306A (US06589383-20030708-C00041.png) |
| DE (1) | DE1238664B (US06589383-20030708-C00041.png) |
| FR (1) | FR1413718A (US06589383-20030708-C00041.png) |
| GB (1) | GB1021340A (US06589383-20030708-C00041.png) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3063960A (en) * | 1958-10-03 | 1962-11-13 | Union Carbide Corp | Alkylene oxide polymers stabilized with amino-formaldehyde condensation products |
-
1964
- 1964-09-15 DE DEV26785A patent/DE1238664B/de active Pending
- 1964-11-03 GB GB44757/64A patent/GB1021340A/en not_active Expired
- 1964-11-10 FR FR994541A patent/FR1413718A/fr not_active Expired
- 1964-11-26 BE BE656306D patent/BE656306A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1238664B (de) | 1967-04-13 |
| GB1021340A (en) | 1966-03-02 |
| FR1413718A (fr) | 1965-10-08 |
