FR2011978A1 - - Google Patents
Info
- Publication number
- FR2011978A1 FR2011978A1 FR6920945A FR6920945A FR2011978A1 FR 2011978 A1 FR2011978 A1 FR 2011978A1 FR 6920945 A FR6920945 A FR 6920945A FR 6920945 A FR6920945 A FR 6920945A FR 2011978 A1 FR2011978 A1 FR 2011978A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pyrane Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73913968A | 1968-06-24 | 1968-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2011978A1 true FR2011978A1 (fr) | 1970-03-13 |
Family
ID=24970998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6920945A Withdrawn FR2011978A1 (fr) | 1968-06-24 | 1969-06-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3644394A (fr) |
| DE (1) | DE1931757A1 (fr) |
| ES (1) | ES368687A1 (fr) |
| FR (1) | FR2011978A1 (fr) |
| NL (1) | NL6909587A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707781A (en) * | 1995-05-05 | 1998-01-13 | Bayer Corporation | Photopolymerizable compositions having acyl or diacyl phosphine oxide and a fluorescent optical brightner |
| US6409017B1 (en) | 2000-06-30 | 2002-06-25 | Corning Incorporated | Use of inhibitor in optical fiber reel covers |
| US6602601B2 (en) | 2000-12-22 | 2003-08-05 | Corning Incorporated | Optical fiber coating compositions |
| EP4578918A1 (fr) * | 2023-12-29 | 2025-07-02 | IGM Group B.V. | Photosensibilisateurs pour photopolymerisation |
-
1968
- 1968-06-24 US US739139A patent/US3644394A/en not_active Expired - Lifetime
-
1969
- 1969-06-23 ES ES368687A patent/ES368687A1/es not_active Expired
- 1969-06-23 NL NL6909587A patent/NL6909587A/xx unknown
- 1969-06-23 FR FR6920945A patent/FR2011978A1/fr not_active Withdrawn
- 1969-06-23 DE DE19691931757 patent/DE1931757A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6909587A (fr) | 1969-12-30 |
| US3644394A (en) | 1972-02-22 |
| DE1931757A1 (de) | 1970-02-05 |
| ES368687A1 (es) | 1971-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |