IT1004620B - Derivati piperidinici e loro im piego come stabilizzanti per po limeri sintetici - Google Patents
Derivati piperidinici e loro im piego come stabilizzanti per po limeri sinteticiInfo
- Publication number
- IT1004620B IT1004620B IT7013073D IT7013073D IT1004620B IT 1004620 B IT1004620 B IT 1004620B IT 7013073 D IT7013073 D IT 7013073D IT 7013073 D IT7013073 D IT 7013073D IT 1004620 B IT1004620 B IT 1004620B
- Authority
- IT
- Italy
- Prior art keywords
- limers
- stabilizers
- bend
- synthetic
- piperidine derivatives
- Prior art date
Links
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
- C07D211/36—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
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47106796A JPS4964634A (it) | 1972-10-25 | 1972-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1004620B true IT1004620B (it) | 1976-07-20 |
Family
ID=14442837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7013073D IT1004620B (it) | 1972-10-25 | 1973-10-24 | Derivati piperidinici e loro im piego come stabilizzanti per po limeri sintetici |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3887517A (it) |
| JP (1) | JPS4964634A (it) |
| CA (1) | CA1008858A (it) |
| CH (1) | CH589111A5 (it) |
| DE (2) | DE2353539A1 (it) |
| FR (1) | FR2204630B1 (it) |
| GB (1) | GB1394770A (it) |
| IT (1) | IT1004620B (it) |
| NL (1) | NL7314720A (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066615A (en) * | 1971-06-05 | 1978-01-03 | Sankyo Company Limited | Polymer compositions containing piperidine derivatives as stabilizers |
| US4028334A (en) * | 1973-04-11 | 1977-06-07 | Ciba-Geigy Corporation | Piperidine derivatives |
| GB1467672A (en) | 1974-04-11 | 1977-03-16 | Ciba Geigy Ag | Stabilised epoxy resin |
| JPS515351A (ja) * | 1974-07-03 | 1976-01-17 | Mitsui Petrochemical Ind | Horiorefuinsoseibutsuno seizohoho |
| SE412071B (sv) * | 1975-03-21 | 1980-02-18 | Montefibre Spa | Stabiliserade polyolefinbaserade polymerkompositioner och motsvarande stabilisator |
| JPS524546A (en) * | 1975-07-01 | 1977-01-13 | Mitsubishi Chem Ind Ltd | Polyolefin composition |
| US4064102A (en) * | 1976-03-18 | 1977-12-20 | American Cyanamid Company | Light and heat stabilizers for polyolefins |
| DE2612314A1 (de) * | 1976-03-23 | 1977-09-29 | Bayer Ag | Piperidinderivate als lichtschutzmittel |
| JPS53144579A (en) * | 1977-05-18 | 1978-12-15 | Sankyo Co Ltd | 4-aminopolyalkylpiperidine derivatives |
| US4182703A (en) * | 1978-01-09 | 1980-01-08 | Eastman Kodak Company | Biheterocyclic ultraviolet stabilizers and their use in organic compositions |
| USRE30385E (en) * | 1979-07-16 | 1980-08-26 | American Cyanamid Company | Light and heat stabilizers for polyolefins |
| IT1213028B (it) * | 1986-01-30 | 1989-12-07 | Ciba Geigy Spa | Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici. |
| ES2516827T3 (es) * | 2007-04-23 | 2014-10-31 | Deliversir Ltd | Un sistema para entregar agentes terapéuticos a células vivas y núcleos de células |
| CN108586320B (zh) * | 2018-04-24 | 2020-05-19 | 宿迁联盛科技股份有限公司 | 一种聚合型橡胶稳定剂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431232A (en) * | 1965-11-26 | 1969-03-04 | Sankyo Co | Piperidine n-oxide polyolefin stabilizers |
| GB1173290A (en) * | 1966-08-24 | 1969-12-03 | Sankyo Co | Piperidine Nitroxides and process for preparing the same |
| US3480635A (en) * | 1966-09-28 | 1969-11-25 | Universal Oil Prod Co | N-piperidyl substituted phenylenediamines |
| US3640928A (en) * | 1968-06-12 | 1972-02-08 | Sankyo Co | Stabilization of synthetic polymers |
| US3705166A (en) * | 1969-08-15 | 1972-12-05 | Sankyo Co | Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines |
| US3684765A (en) * | 1970-01-08 | 1972-08-15 | Sankyo Co | Stabilization of synthetic polymers |
-
1972
- 1972-10-25 JP JP47106796A patent/JPS4964634A/ja active Pending
-
1973
- 1973-10-09 US US404147A patent/US3887517A/en not_active Expired - Lifetime
- 1973-10-17 GB GB4837373A patent/GB1394770A/en not_active Expired
- 1973-10-23 CA CA184,053A patent/CA1008858A/en not_active Expired
- 1973-10-23 CH CH1496973A patent/CH589111A5/xx not_active IP Right Cessation
- 1973-10-24 IT IT7013073D patent/IT1004620B/it active
- 1973-10-25 DE DE19732353539 patent/DE2353539A1/de active Pending
- 1973-10-25 DE DE2365382*A patent/DE2365382A1/de active Pending
- 1973-10-25 NL NL7314720A patent/NL7314720A/xx not_active Application Discontinuation
- 1973-10-25 FR FR7338129A patent/FR2204630B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1008858A (en) | 1977-04-19 |
| FR2204630A1 (it) | 1974-05-24 |
| US3887517A (en) | 1975-06-03 |
| DE2353539A1 (de) | 1974-06-12 |
| CH589111A5 (it) | 1977-06-30 |
| GB1394770A (en) | 1975-05-21 |
| FR2204630B1 (it) | 1976-10-01 |
| NL7314720A (it) | 1974-04-29 |
| DE2365382A1 (de) | 1974-10-10 |
| JPS4964634A (it) | 1974-06-22 |
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