FR1558646A - - Google Patents
Info
- Publication number
- FR1558646A FR1558646A FR1558646DA FR1558646A FR 1558646 A FR1558646 A FR 1558646A FR 1558646D A FR1558646D A FR 1558646DA FR 1558646 A FR1558646 A FR 1558646A
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0045440 | 1967-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1558646A true FR1558646A (pt) | 1969-02-28 |
Family
ID=7407639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1558646D Expired FR1558646A (pt) | 1967-03-04 | 1968-02-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE711115A (pt) |
| DE (1) | DE1745326A1 (pt) |
| FR (1) | FR1558646A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459223A (en) * | 1993-01-22 | 1995-10-17 | Hitachi Chemical Company | Method of preparing naphthol-modified phenolic resin |
-
1967
- 1967-03-04 DE DE19671745326 patent/DE1745326A1/de active Pending
-
1968
- 1968-02-21 BE BE711115D patent/BE711115A/xx unknown
- 1968-02-21 FR FR1558646D patent/FR1558646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1745326A1 (de) | 1971-08-26 |
| BE711115A (pt) | 1968-07-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |