FR2187848B1 - - Google Patents
Info
- Publication number
- FR2187848B1 FR2187848B1 FR7321279A FR7321279A FR2187848B1 FR 2187848 B1 FR2187848 B1 FR 2187848B1 FR 7321279 A FR7321279 A FR 7321279A FR 7321279 A FR7321279 A FR 7321279A FR 2187848 B1 FR2187848 B1 FR 2187848B1
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47058053A JPS513487B2 (US06262066-20010717-C00315.png) | 1972-06-09 | 1972-06-09 | |
| JP48036921A JPS5238523B2 (US06262066-20010717-C00315.png) | 1973-03-30 | 1973-03-30 | |
| JP48036923A JPS5141917B2 (US06262066-20010717-C00315.png) | 1973-03-30 | 1973-03-30 | |
| JP48036922A JPS5124364B2 (US06262066-20010717-C00315.png) | 1973-03-30 | 1973-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2187848A1 FR2187848A1 (US06262066-20010717-C00315.png) | 1974-01-18 |
| FR2187848B1 true FR2187848B1 (US06262066-20010717-C00315.png) | 1976-06-11 |
Family
ID=27460339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7321279A Expired FR2187848B1 (US06262066-20010717-C00315.png) | 1972-06-09 | 1973-06-12 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH643664A5 (en) * | 1979-09-07 | 1984-06-15 | Hubert Ferrai | Method and device for flare-free photographic reproduction of a reflecting object |
-
1973
- 1973-06-07 CA CA173,436A patent/CA990880A/en not_active Expired
- 1973-06-07 GB GB2730073A patent/GB1402684A/en not_active Expired
- 1973-06-08 NL NL7308032A patent/NL7308032A/xx not_active Application Discontinuation
- 1973-06-08 DE DE19732329448 patent/DE2329448A1/de not_active Ceased
- 1973-06-08 IT IT5056273A patent/IT988231B/it active
- 1973-06-12 FR FR7321279A patent/FR2187848B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT988231B (it) | 1975-04-10 |
| DE2329448A1 (de) | 1973-12-20 |
| CA990880A (en) | 1976-06-08 |
| FR2187848A1 (US06262066-20010717-C00315.png) | 1974-01-18 |
| NL7308032A (US06262066-20010717-C00315.png) | 1973-12-11 |
| GB1402684A (en) | 1975-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |