IT8421034A1 - Derivati della 4-idrossi-metil-piperidina alchil-sostituita e loro impiego come stabilizzanti - Google Patents
Derivati della 4-idrossi-metil-piperidina alchil-sostituita e loro impiego come stabilizzantiInfo
- Publication number
- IT8421034A1 IT8421034A1 IT1984A21034A IT2103484A IT8421034A1 IT 8421034 A1 IT8421034 A1 IT 8421034A1 IT 1984A21034 A IT1984A21034 A IT 1984A21034A IT 2103484 A IT2103484 A IT 2103484A IT 8421034 A1 IT8421034 A1 IT 8421034A1
- Authority
- IT
- Italy
- Prior art keywords
- stabilizers
- hydroxy
- substituted
- alkyl
- methyl
- Prior art date
Links
- BAUWRHPMUVYFOD-UHFFFAOYSA-N 1-methylpiperidin-4-ol Chemical class CN1CCC(O)CC1 BAUWRHPMUVYFOD-UHFFFAOYSA-N 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/59—Hydrogenated pyridine rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21034/84A IT1176167B (it) | 1984-05-22 | 1984-05-22 | Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti |
| CA000481955A CA1264743A (en) | 1984-05-22 | 1985-05-21 | Derivatives of alkyl-substituted 4-hydroxy-methyl- piperidine and use thereof as stabilizers |
| EP85106231A EP0163245B1 (en) | 1984-05-22 | 1985-05-21 | Derivatives of alkyl-substituted 4-hydroxy-methyl-piperidine and use thereof as stabilizers |
| DE8585106231T DE3583633D1 (de) | 1984-05-22 | 1985-05-21 | Alkylsubstituierte 4-hydroxymethylpiperidine-derivate und ihre verwendung als stabilisatoren. |
| JP60108488A JPS6156164A (ja) | 1984-05-22 | 1985-05-22 | アルキル置換−４−ヒドロキシメチルピペリジンの誘導体及び安定剤としてのその使用 |
| US07/028,039 US4772708A (en) | 1984-05-22 | 1987-03-20 | Derivatives of alkyl-substituted 4-hydroxy-methyl-piperidine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21034/84A IT1176167B (it) | 1984-05-22 | 1984-05-22 | Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8421034A0 IT8421034A0 (it) | 1984-05-22 |
| IT8421034A1 true IT8421034A1 (it) | 1985-11-22 |
| IT1176167B IT1176167B (it) | 1987-08-18 |
Family
ID=11175708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21034/84A IT1176167B (it) | 1984-05-22 | 1984-05-22 | Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4772708A (it) |
| EP (1) | EP0163245B1 (it) |
| JP (1) | JPS6156164A (it) |
| CA (1) | CA1264743A (it) |
| DE (1) | DE3583633D1 (it) |
| IT (1) | IT1176167B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1213028B (it) * | 1986-01-30 | 1989-12-07 | Ciba Geigy Spa | Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici. |
| DE3738736A1 (de) * | 1987-11-14 | 1989-05-24 | Basf Ag | 4-formylaminopiperidinderivate und deren verwendung als stabilisatoren |
| FR2642764B1 (fr) * | 1989-02-03 | 1993-05-28 | Rhone Poulenc Chimie | Nouveaux composes a fonction piperidinyle et leur application dans la photostabilisation des polymeres |
| GB2258866B (en) * | 1991-08-13 | 1995-06-21 | Ciba Geigy Ag | N-methylated bis-4-piperidylphosphite |
| JP4631383B2 (ja) * | 2004-10-07 | 2011-02-16 | コニカミノルタオプト株式会社 | セルロースエステルフィルム、光学フィルム、偏光板及び液晶表示装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL154241C (it) * | 1971-01-29 | 1900-01-01 | ||
| US3937711A (en) * | 1973-10-15 | 1976-02-10 | Ciba-Geigy Corporation | 4-(carboxamidoethyl) piperidines |
-
1984
- 1984-05-22 IT IT21034/84A patent/IT1176167B/it active
-
1985
- 1985-05-21 CA CA000481955A patent/CA1264743A/en not_active Expired - Lifetime
- 1985-05-21 EP EP85106231A patent/EP0163245B1/en not_active Expired - Lifetime
- 1985-05-21 DE DE8585106231T patent/DE3583633D1/de not_active Expired - Lifetime
- 1985-05-22 JP JP60108488A patent/JPS6156164A/ja active Pending
-
1987
- 1987-03-20 US US07/028,039 patent/US4772708A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0163245A3 (en) | 1986-11-05 |
| IT1176167B (it) | 1987-08-18 |
| JPS6156164A (ja) | 1986-03-20 |
| US4772708A (en) | 1988-09-20 |
| CA1264743A (en) | 1990-01-23 |
| EP0163245A2 (en) | 1985-12-04 |
| IT8421034A0 (it) | 1984-05-22 |
| DE3583633D1 (de) | 1991-09-05 |
| EP0163245B1 (en) | 1991-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960527 |