CA1009659A - 3,5-dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby - Google Patents
3,5-dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized therebyInfo
- Publication number
- CA1009659A CA1009659A CA165,192A CA165192A CA1009659A CA 1009659 A CA1009659 A CA 1009659A CA 165192 A CA165192 A CA 165192A CA 1009659 A CA1009659 A CA 1009659A
- Authority
- CA
- Canada
- Prior art keywords
- hydroxyphenylalkyl
- dialkyl
- polymeric compositions
- substituted piperazine
- compositions stabilized
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title 1
- JTHRRMFZHSDGNJ-UHFFFAOYSA-N piperazine-2,3-dione Chemical class O=C1NCCNC1=O JTHRRMFZHSDGNJ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
-
- 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
- C08K5/3462—Six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23798172A | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1009659A true CA1009659A (en) | 1977-05-03 |
Family
ID=22896004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA165,192A Expired CA1009659A (en) | 1972-03-24 | 1973-03-05 | 3,5-dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS498539A (enrdf_load_stackoverflow) |
| CA (1) | CA1009659A (enrdf_load_stackoverflow) |
| CH (1) | CH577009A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2314115A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2177916B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1411515A (enrdf_load_stackoverflow) |
| IT (1) | IT983603B (enrdf_load_stackoverflow) |
| NL (1) | NL7304040A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT7921841A0 (it) * | 1979-04-13 | 1979-04-13 | Chimosa Chimica Organica Spa | Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici. |
| JPS56129249A (en) * | 1980-03-17 | 1981-10-09 | Mitsubishi Gas Chem Co Inc | Stabilized polyphenylene oxide resin composition |
| EP0072885B1 (de) * | 1982-01-19 | 1986-04-30 | industrie automation Sondertechnik GmbH & Co | Verfahren zur Dekontamination natürlicher und technischer Schlämme |
| US5856486A (en) * | 1997-08-27 | 1999-01-05 | General Electric Company | Polycarbonate compositions comprising hindered amine light stabilizers |
| US6031033A (en) * | 1997-11-25 | 2000-02-29 | General Electric Company | Polycarbonate compositions comprising hindered amine light stabilizers and polyethers |
| CN112538031B (zh) * | 2020-12-02 | 2022-05-06 | 吉林奥来德光电材料股份有限公司 | 一种用于薄膜封装的抗氧剂、组合物及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB779317A (en) * | 1954-10-08 | 1957-07-17 | American Cyanamid Co | New compounds comprising substituted piperazinediones and acid and alkali metal salts thereof, and the preparation thereof |
| FR1458903A (fr) * | 1958-09-10 | 1966-04-29 | Nl Combinatie Chem Ind | Procédé de fabrication d'une 2.6-dicétopipérazine |
-
1973
- 1973-03-05 CA CA165,192A patent/CA1009659A/en not_active Expired
- 1973-03-20 CH CH402673A patent/CH577009A5/xx not_active IP Right Cessation
- 1973-03-21 DE DE19732314115 patent/DE2314115A1/de active Pending
- 1973-03-22 NL NL7304040A patent/NL7304040A/xx unknown
- 1973-03-23 IT IT2205273A patent/IT983603B/it active
- 1973-03-23 GB GB1411173A patent/GB1411515A/en not_active Expired
- 1973-03-23 FR FR7310549A patent/FR2177916B1/fr not_active Expired
- 1973-03-24 JP JP3399873A patent/JPS498539A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1411515A (en) | 1975-10-29 |
| FR2177916A1 (enrdf_load_stackoverflow) | 1973-11-09 |
| FR2177916B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| JPS498539A (enrdf_load_stackoverflow) | 1974-01-25 |
| CH577009A5 (enrdf_load_stackoverflow) | 1976-06-30 |
| DE2314115A1 (de) | 1973-10-04 |
| IT983603B (it) | 1974-11-11 |
| NL7304040A (enrdf_load_stackoverflow) | 1973-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1010180A (en) | Polyesters and molding compositions containing the same | |
| CA1017098A (en) | Polymeric compositions | |
| CA1011741A (en) | 5,6,7,8-tetrahydroquinoline-8-thiocarboxamides and related compounds | |
| CA1009659A (en) | 3,5-dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby | |
| CA1007234A (en) | Substituted piperazine diones and polymeric compositions stabilized thereby | |
| CA1007641A (en) | Substituted piperazines and polymeric compositions stabilized thereby | |
| CA1007235A (en) | Substituted piperazine dione oxyls and polymer compositions stabilized thereby | |
| CA1020953A (en) | 2,2,3-endo-trimethyl-7-anti-amino-norbornanes | |
| AU474523B2 (en) | Substituted 9,10-dihydroanthracenes | |
| AU467306B2 (en) | 15, 16-methylene-4-oestren-17 -ols | |
| AU472337B2 (en) | 11, 12-secoprostaglandins | |
| AU454955B2 (en) | Substituted 1, 2, 4, oxadiazolidines-3, 5 diones | |
| AU435369B2 (en) | 17 -alkanoyloxy-9, 21 dihalo-pregna-4-ene-3, 20 diones and derivatives thereof | |
| AU479013B2 (en) | Benzoyloxybenzoates and compositions stabilized therewith | |
| AU3400971A (en) | Substituted 1, 2, 4, oxadiazolidines-3, 5 diones | |
| CA913281A (en) | Polymeric 2,5,6-tricarboxyphenylene oxide | |
| AU5701673A (en) | 3, 4-dialkanyloxyphenyl)-l-alanines | |
| CA910331A (en) | 2,3-dihydro-2,2-dimethyl-7-aceto acetamidobenzofuran | |
| CA817427A (en) | 4,5-dihalo-1,2-dihydropyridazine diones | |
| JO976B1 (en) | 8 Edrox erythromycin and its derivatives, method of preparation and the formulations contained in it | |
| CA898501A (en) | Antioxidant compositions and polymers stabilized thereby | |
| CA916708A (en) | 1,4-benzodiazepines | |
| AU479597B2 (en) | 3-azine or diazine substituted 1,2,4- benzothladiazines | |
| CA901196A (en) | Polymeric compositions | |
| CA904490A (en) | Polymeric compositions |