IT8648446A0 - Tetraalchilpiperidine,loro preparazione e loro utilizzazione come stabilizzanti di materiali polimerici - Google Patents
Tetraalchilpiperidine,loro preparazione e loro utilizzazione come stabilizzanti di materiali polimericiInfo
- Publication number
- IT8648446A0 IT8648446A0 IT8648446A IT4844686A IT8648446A0 IT 8648446 A0 IT8648446 A0 IT 8648446A0 IT 8648446 A IT8648446 A IT 8648446A IT 4844686 A IT4844686 A IT 4844686A IT 8648446 A0 IT8648446 A0 IT 8648446A0
- Authority
- IT
- Italy
- Prior art keywords
- tetraalkylpiperidines
- stabilizers
- preparation
- polymer materials
- polymer
- Prior art date
Links
- 239000002861 polymer material Substances 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
- C07D211/36—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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858522666A GB8522666D0 (en) | 1985-09-13 | 1985-09-13 | Organic compounds |
DE3542858 | 1985-12-04 | ||
GB868602834A GB8602834D0 (en) | 1986-02-05 | 1986-02-05 | Organic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8648446A0 true IT8648446A0 (it) | 1986-09-12 |
IT1214713B IT1214713B (it) | 1990-01-18 |
Family
ID=27193725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8648446A IT1214713B (it) | 1985-09-13 | 1986-09-12 | Tetraalchilpiperidine,loro preparazione e loro utilizzazione come stabilizzanti di materiali polimerici |
Country Status (5)
Country | Link |
---|---|
US (1) | US4730017A (it) |
CH (1) | CH669598A5 (it) |
FR (1) | FR2587340B1 (it) |
GB (1) | GB2180537B (it) |
IT (1) | IT1214713B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976417A (en) * | 1909-01-07 | 1999-11-02 | Clariant Finance (Bvi) Limited | Mixtures of HALS compounds |
GB9100257D0 (en) * | 1991-01-07 | 1991-02-20 | Sandoz Ltd | Improvements in or relating to organic compounds |
IT1214600B (it) * | 1985-04-22 | 1990-01-18 | Ciba Geigy Spa | Composti piperidinici utilizzabili come stabilizzanti per polimeri sintetici. |
GB8608315D0 (en) * | 1986-04-04 | 1986-05-08 | Sandoz Ltd | Organic compounds |
GB8626609D0 (en) * | 1986-11-07 | 1986-12-10 | Sandoz Ltd | Organic compounds |
US4981915A (en) * | 1987-08-12 | 1991-01-01 | Atochem North America, Inc. | Multipurpose polymer bound stabilizers |
US4975489A (en) * | 1987-08-12 | 1990-12-04 | Atochem North America, Inc. | Process for preparing polymer bound hindered amine light stabilizers |
US5214147A (en) * | 1987-08-12 | 1993-05-25 | Elf Atochem North America, Inc. | Process for preparing reactive hindered amine light stabilizers |
US5300545A (en) * | 1987-08-12 | 1994-04-05 | Elf Atochem North America, Inc. | Process for stabilizing polymer compositions against heat or light effects |
US4863999A (en) * | 1987-08-12 | 1989-09-05 | Pennwalt Corporation | Multipurpose polymer bound stabilizers |
US5096974A (en) * | 1987-08-12 | 1992-03-17 | Atochem North America, Inc. | Process for preparing multipurpose polymer bound stabilizers and polymer bound stabilizer produced thereby |
US4824884A (en) * | 1987-08-12 | 1989-04-25 | Pennwalt Corporation | Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers |
US4866136A (en) * | 1987-08-12 | 1989-09-12 | Pennwalt Corporation | Process for producing polymer bound hindered amine light stabilizers |
US4874803A (en) * | 1987-09-21 | 1989-10-17 | Pennwalt Corporation | Dianhydride coupled polymer stabilizers |
US5013777A (en) * | 1987-12-24 | 1991-05-07 | Atochem North America, Inc. | Novel single-functional and mixtures of multi-functional oligomeric performance additive compositions and their uses |
US5162405A (en) * | 1987-12-24 | 1992-11-10 | Elf Atochem North America, Inc. | Single-functional and mixtures of multi-functional oligomeric performance additive compositions and their uses |
US4978699A (en) * | 1988-10-24 | 1990-12-18 | Atochem North America, Inc. | Light stabilizing flame retardants |
DE68926960T2 (de) * | 1989-02-13 | 1997-03-06 | Atochem North America Elf | Reaktive gehinderte aminlichtstabilisatoren |
US5145893A (en) * | 1989-03-21 | 1992-09-08 | Ciba-Geigy Corporation | Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers |
US5359069A (en) * | 1989-03-21 | 1994-10-25 | Ciba-Geigy Corporation | Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers |
IT1241082B (it) * | 1990-03-23 | 1993-12-29 | Enichem Sintesi | Metodo per la stabilizzazione di lacche e vernici e composizioni stabilizzate cosi' ottenute |
GB9103415D0 (en) * | 1991-02-19 | 1991-04-03 | Sandoz Ltd | Improvements in or relating to organic compounds |
US5210195A (en) * | 1991-11-08 | 1993-05-11 | Texaco Chemical Co. | Bis(2,2',6,6'-tetramethyl-4-aminoethyleneamidopiperidyl) polyoxyalkylene |
US5216156A (en) * | 1992-05-05 | 1993-06-01 | Ciba-Geigy Corporation | Non-migrating 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine 1,3,5-triazine derivatives |
JP2002348463A (ja) * | 2001-05-24 | 2002-12-04 | Asahi Glass Polyurethane Material Co Ltd | ウレタン系硬化性組成物 |
US20040076774A1 (en) * | 2002-10-15 | 2004-04-22 | Johan Loccufier | Ink jet recording material |
EP1410921B1 (en) | 2002-10-15 | 2007-09-05 | Agfa-Gevaert | Ink jet recording material and light-stabilising compound |
US8835184B2 (en) * | 2007-09-14 | 2014-09-16 | Biosensia Patents Limited | Analysis system |
CN103025431B (zh) | 2010-04-07 | 2015-03-25 | 比奥森西亚专利有限公司 | 用于化验的流动控制装置 |
WO2019152657A1 (en) | 2018-02-03 | 2019-08-08 | Simple Healthkit, Inc. | Reliable, comprehensive, and rapid sexual health assessment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3684765A (en) * | 1970-01-08 | 1972-08-15 | Sankyo Co | Stabilization of synthetic polymers |
GB1492494A (en) * | 1975-05-28 | 1977-11-23 | Sankyo Co | Derivatives of 4-aminopiperidine |
US3982006A (en) * | 1975-10-01 | 1976-09-21 | The Upjohn Company | M-Phenylene dioxamic acid derivatives |
SU582250A1 (ru) * | 1976-07-16 | 1977-11-30 | Предприятие П/Я А-7253 | Способ получени -бис-(2,2,6,6-тетраметилпиперидил-4)оксамида |
IT7928324A0 (it) * | 1979-12-21 | 1979-12-21 | Chimosa Chimica Organica Spa | Derivati piperidinici, stabilizzanti per polimeri sintetici. |
IT1214600B (it) * | 1985-04-22 | 1990-01-18 | Ciba Geigy Spa | Composti piperidinici utilizzabili come stabilizzanti per polimeri sintetici. |
-
1986
- 1986-09-08 FR FR868612640A patent/FR2587340B1/fr not_active Expired - Lifetime
- 1986-09-09 CH CH3621/86A patent/CH669598A5/de not_active IP Right Cessation
- 1986-09-11 GB GB8621894A patent/GB2180537B/en not_active Expired - Lifetime
- 1986-09-12 US US06/907,359 patent/US4730017A/en not_active Expired - Fee Related
- 1986-09-12 IT IT8648446A patent/IT1214713B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2587340B1 (fr) | 1990-04-20 |
GB8621894D0 (en) | 1986-10-15 |
GB2180537A (en) | 1987-04-01 |
FR2587340A1 (fr) | 1987-03-20 |
CH669598A5 (it) | 1989-03-31 |
US4730017A (en) | 1988-03-08 |
GB2180537B (en) | 1990-01-10 |
IT1214713B (it) | 1990-01-18 |
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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: 19940929 |