FR1567332A - - Google Patents
Info
- Publication number
- FR1567332A FR1567332A FR1567332DA FR1567332A FR 1567332 A FR1567332 A FR 1567332A FR 1567332D A FR1567332D A FR 1567332DA FR 1567332 A FR1567332 A FR 1567332A
- Authority
- FR
- France
- 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
- 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
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052062 | 1967-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1567332A true FR1567332A (en:Method) | 1969-05-16 |
Family
ID=7105142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1567332D Expired FR1567332A (en:Method) | 1967-04-07 | 1968-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713378A (en:Method) |
| DE (1) | DE1694143A1 (en:Method) |
| FR (1) | FR1567332A (en:Method) |
| GB (1) | GB1154776A (en:Method) |
| NL (1) | NL6804605A (en:Method) |
-
1967
- 1967-04-07 DE DE19671694143 patent/DE1694143A1/de active Pending
-
1968
- 1968-03-29 GB GB1513468A patent/GB1154776A/en not_active Expired
- 1968-04-02 NL NL6804605A patent/NL6804605A/xx unknown
- 1968-04-08 FR FR1567332D patent/FR1567332A/fr not_active Expired
- 1968-04-08 BE BE713378D patent/BE713378A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6804605A (en:Method) | 1968-10-08 |
| DE1694143A1 (de) | 1971-07-29 |
| BE713378A (en:Method) | 1968-10-08 |
| GB1154776A (en) | 1969-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |