DE2425984A1 - Stabilisierung von synthetischen polymeren - Google Patents
Stabilisierung von synthetischen polymerenInfo
- Publication number
- DE2425984A1 DE2425984A1 DE19742425984 DE2425984A DE2425984A1 DE 2425984 A1 DE2425984 A1 DE 2425984A1 DE 19742425984 DE19742425984 DE 19742425984 DE 2425984 A DE2425984 A DE 2425984A DE 2425984 A1 DE2425984 A1 DE 2425984A1
- Authority
- DE
- Germany
- Prior art keywords
- group
- carbon atoms
- dipiperidyl
- alkyl
- tert
- Prior art date
- 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- Withdrawn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
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
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)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6814473A JPS5622334B2 (fr) | 1973-06-15 | 1973-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2425984A1 true DE2425984A1 (de) | 1975-01-09 |
Family
ID=13365240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742425984 Withdrawn DE2425984A1 (de) | 1973-06-15 | 1974-05-30 | Stabilisierung von synthetischen polymeren |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5622334B2 (fr) |
BE (1) | BE816450A (fr) |
CA (1) | CA1056095A (fr) |
CH (1) | CH598306A5 (fr) |
DE (1) | DE2425984A1 (fr) |
DK (1) | DK319174A (fr) |
FR (1) | FR2233358B1 (fr) |
GB (1) | GB1437146A (fr) |
IT (1) | IT1011973B (fr) |
LU (1) | LU70324A1 (fr) |
NL (1) | NL7408088A (fr) |
-
1973
- 1973-06-15 JP JP6814473A patent/JPS5622334B2/ja not_active Expired
-
1974
- 1974-05-30 DE DE19742425984 patent/DE2425984A1/de not_active Withdrawn
- 1974-06-04 GB GB2472674A patent/GB1437146A/en not_active Expired
- 1974-06-13 CA CA202,351A patent/CA1056095A/fr not_active Expired
- 1974-06-14 IT IT6887674A patent/IT1011973B/it active
- 1974-06-14 LU LU70324A patent/LU70324A1/xx unknown
- 1974-06-14 DK DK319174A patent/DK319174A/da unknown
- 1974-06-14 FR FR7420815A patent/FR2233358B1/fr not_active Expired
- 1974-06-14 CH CH820974A patent/CH598306A5/xx not_active IP Right Cessation
- 1974-06-17 BE BE145526A patent/BE816450A/fr unknown
- 1974-06-17 NL NL7408088A patent/NL7408088A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS5622334B2 (fr) | 1981-05-25 |
FR2233358B1 (fr) | 1977-10-07 |
CH598306A5 (fr) | 1978-04-28 |
FR2233358A1 (fr) | 1975-01-10 |
LU70324A1 (fr) | 1975-03-06 |
IT1011973B (it) | 1977-02-10 |
JPS5018540A (fr) | 1975-02-27 |
BE816450A (fr) | 1974-12-17 |
DK319174A (fr) | 1975-02-10 |
CA1056095A (fr) | 1979-06-05 |
GB1437146A (en) | 1976-05-26 |
NL7408088A (fr) | 1974-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |