BE631684A - - Google Patents
Info
- Publication number
- BE631684A BE631684A BE631684DA BE631684A BE 631684 A BE631684 A BE 631684A BE 631684D A BE631684D A BE 631684DA BE 631684 A BE631684 A BE 631684A
- Authority
- BE
- Belgium
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF36667A DE1184952B (de) | 1962-04-28 | 1962-04-28 | Stabilisieren von Copolymerisaten des Trioxans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631684A true BE631684A (US20030220297A1-20031127-C00074.png) |
Family
ID=7096553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631684D BE631684A (US20030220297A1-20031127-C00074.png) | 1962-04-28 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1270445A (en) * | 1968-06-04 | 1972-04-12 | Asahi Chemical Ind | Stabilized polymer compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2871220A (en) * | 1956-11-21 | 1959-01-27 | Du Pont | Stabilization of polyoxymethylenes with phenols |
-
0
- BE BE631684D patent/BE631684A/xx unknown
-
1962
- 1962-04-28 DE DEF36667A patent/DE1184952B/de active Pending
-
1963
- 1963-04-22 US US274823A patent/US3297627A/en not_active Expired - Lifetime
- 1963-04-22 GB GB15800/63A patent/GB1037652A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3297627A (en) | 1967-01-10 |
| DE1184952B (de) | 1965-01-07 |
| GB1037652A (en) | 1966-08-03 |
