FR2123501A1 - - Google Patents
Info
- Publication number
- FR2123501A1 FR2123501A1 FR7202835A FR7202835A FR2123501A1 FR 2123501 A1 FR2123501 A1 FR 2123501A1 FR 7202835 A FR7202835 A FR 7202835A FR 7202835 A FR7202835 A FR 7202835A FR 2123501 A1 FR2123501 A1 FR 2123501A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/94—Oxygen atom, e.g. piperidine N-oxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/10—Spiro-condensed systems
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/04—Esters of silicic acids
-
- 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
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP316571A JPS5632308B1 (fr) | 1971-01-29 | 1971-01-29 | |
CA133,553A CA985831A (en) | 1971-01-29 | 1972-01-31 | Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers |
AT725673A AT320992B (de) | 1971-01-29 | 1972-01-31 | Stabilisierte Zusammensetzung |
CA237,404A CA997353A (en) | 1971-01-29 | 1975-10-10 | Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2123501A1 true FR2123501A1 (fr) | 1972-09-08 |
FR2123501B1 FR2123501B1 (fr) | 1976-03-05 |
Family
ID=45065548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202835A Expired FR2123501B1 (fr) | 1971-01-29 | 1972-01-28 |
Country Status (15)
Country | Link |
---|---|
US (1) | US3840494A (fr) |
AT (2) | AT320992B (fr) |
AU (1) | AU470423B2 (fr) |
BE (1) | BE778676A (fr) |
BR (1) | BR7200471D0 (fr) |
CA (2) | CA985831A (fr) |
CH (1) | CH562792A5 (fr) |
DD (1) | DD99994A5 (fr) |
ES (1) | ES399325A1 (fr) |
FR (1) | FR2123501B1 (fr) |
GB (2) | GB1390252A (fr) |
IT (1) | IT954877B (fr) |
NL (2) | NL154241B (fr) |
SU (2) | SU470112A3 (fr) |
ZA (1) | ZA72574B (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183293A1 (fr) * | 1971-11-30 | 1973-12-14 | Ciba Geigy Ag | |
US3993655A (en) * | 1973-12-10 | 1976-11-23 | Ciba-Geigy Corporation | Stabilizers for synthetic polymers |
FR2390468A1 (fr) * | 1977-05-10 | 1978-12-08 | Argus Chem | Compositions stabilisantes pour resines synthetiques exposees a la chaleur ou a la lumiere |
EP0378054A2 (fr) * | 1989-01-05 | 1990-07-18 | Ciba-Geigy Ag | Procédé de stabilisation photochimique de cuir artificiel non coloré et à colorer |
WO2010108995A1 (fr) * | 2009-03-26 | 2010-09-30 | Universite De Provence | Composes biradicalaires de type dinitroxyde optimises pour la polarisation dynamique nucleaire (pdn) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021432A (en) * | 1971-11-30 | 1977-05-03 | Ciba-Geigy Corporation | Piperidine derivatives |
US4110305A (en) * | 1971-11-30 | 1978-08-29 | Ciba-Geigy Corporation | Polymers stabilized by esters of piperidinols |
US4049647A (en) * | 1971-11-30 | 1977-09-20 | Ciba-Geigy Corporation | Bis piperidyl carboxylates |
JPS554133B2 (fr) * | 1972-07-27 | 1980-01-29 | ||
JPS5147738B2 (fr) * | 1973-11-27 | 1976-12-16 | ||
US3920661A (en) * | 1973-12-28 | 1975-11-18 | Ciba Geigy Corp | Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions |
US4056507A (en) * | 1973-12-28 | 1977-11-01 | Ciba-Geigy Corporation | Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions |
US3939163A (en) * | 1973-12-28 | 1976-02-17 | Ciba-Geigy Corporation | Metal salts of hindered piperidine carboxylic acids and stabilized compositions |
NO146433C (no) * | 1975-03-21 | 1982-09-29 | Montefibre Spa | Stabilisert polyolefinmateriale inneholdende et polyamin som stabilisator |
US4177186A (en) * | 1975-05-28 | 1979-12-04 | Ciba-Geigy Corporation | Stabilization of light-sensitive polymers |
US4141883A (en) * | 1975-05-28 | 1979-02-27 | Sankyo Company, Limited | Stabilization of synthetic polymers by penta-or-hexa-substituted 4-piperidinol derivatives |
GB1496844A (en) * | 1975-05-28 | 1978-01-05 | Ciba Geigy Ag | Stabilization of polymers |
US4210578A (en) * | 1975-05-28 | 1980-07-01 | Ciba-Geigy Corporation | 4-Siloxy derivatives of polyalkylated piperidines |
JPS5848580B2 (ja) * | 1975-05-28 | 1983-10-29 | 三共株式会社 | ゴウセイコウブンシザイリヨウヨウアンテイザイ |
US4191829A (en) * | 1975-06-30 | 1980-03-04 | Ciba-Geigy Corporation | Hindered piperidine carboxylic acids and metal salts thereof |
US4052351A (en) * | 1975-08-04 | 1977-10-04 | Phillips Petroleum Company | Stabilization of olefin polymers |
US4035323A (en) * | 1975-08-06 | 1977-07-12 | Phillips Petroleum Company | Stabilization of olefin polymers |
DE2545646A1 (de) * | 1975-10-11 | 1977-04-21 | Bayer Ag | Cyanamide |
JPS5263183A (en) * | 1975-11-19 | 1977-05-25 | Adeka Argus Chem Co Ltd | Stabilizer for organic materials |
JPS5266551A (en) * | 1975-12-01 | 1977-06-02 | Adeka Argus Chem Co Ltd | Stabilizer for plastics |
JPS52100543A (en) * | 1976-02-18 | 1977-08-23 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin compositions |
US4069196A (en) * | 1976-04-13 | 1978-01-17 | Ciba-Geigy Corporation | Piperidyl esters of higher di-tri-, and polybasic aliphatic carboxylic acids as stabilizers for polymeric materials |
CH626109A5 (fr) * | 1976-05-11 | 1981-10-30 | Ciba Geigy Ag | |
CH623066A5 (fr) * | 1976-05-11 | 1981-05-15 | Ciba Geigy Ag | |
JPS52140555A (en) * | 1976-05-19 | 1977-11-24 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
JPS537748A (en) * | 1976-07-12 | 1978-01-24 | Toray Ind Inc | Synthetic resin composition having improved light resistance and gas-stain resistance |
US4101508A (en) * | 1976-10-26 | 1978-07-18 | Argus Chemical Corporation | 2,2,6,6-Tetramethyl-4-piperidyl bicyclic heptane and octane carboxylic acid esters as stabilizers for synthetic polymers |
JPS5373241A (en) * | 1976-12-10 | 1978-06-29 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin compositions |
JPS5379935A (en) * | 1976-12-24 | 1978-07-14 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
US4111901A (en) * | 1977-06-06 | 1978-09-05 | Borg-Warner Corporation | Hindered five-membered nitrogen rings as polyolefin stabilizers |
JPS5429400A (en) * | 1977-08-08 | 1979-03-05 | Sankyo Co Ltd | Polymer comprising polyalkylpiperidine and its use as stabilizers |
JPS5466996A (en) * | 1977-11-08 | 1979-05-29 | Sankyo Co Ltd | Polymer substituted by polyalkylpiperidine side chain, its preparation and its use as stabilizer |
US4164480A (en) * | 1978-01-09 | 1979-08-14 | Eastman Kodak Company | Polychromophoric ultraviolet stabilizers and their use in organic compositions |
US4166803A (en) * | 1978-01-09 | 1979-09-04 | Eastman Kodak Company | Heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions |
US4141884A (en) * | 1978-01-09 | 1979-02-27 | Eastman Kodak Company | Heterocyclic ester ultraviolet stabilizers and their use in organic compositions |
US4194989A (en) * | 1978-11-27 | 1980-03-25 | Eastman Kodak Company | Piperidinyl hydrogen 2-hydroxyalkyl phosphates and metal salts thereof which compounds are useful as ultraviolet stabilizers for organic compositions |
US4250268A (en) * | 1978-11-28 | 1981-02-10 | Ciba-Geigy Corporation | Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics |
US4234699A (en) * | 1978-11-29 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
US4234700A (en) * | 1978-12-04 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
CS229069B1 (en) * | 1981-09-23 | 1984-05-14 | Julius Durmis | Composition for stabilizing polymers and method of preparing same |
EP0078603A1 (fr) * | 1981-10-12 | 1983-05-11 | Imperial Chemical Industries Plc | Compositions polyoléfiniques et articles stérilisés par irradiation aux rayons gamma |
IT1176167B (it) * | 1984-05-22 | 1987-08-18 | Montedison Spa | Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti |
JPS6136339A (ja) * | 1984-07-27 | 1986-02-21 | Polyplastics Co | 耐候性ポリアセタ−ル樹脂組成物 |
JPS6147744A (ja) * | 1984-08-15 | 1986-03-08 | Polyplastics Co | 耐候性ポリアセタ−ル樹脂組成物 |
JPH0621211B2 (ja) * | 1985-08-13 | 1994-03-23 | 旭電化工業株式会社 | 塩化ビニル樹脂組成物 |
US4762872A (en) * | 1985-11-01 | 1988-08-09 | The B. F. Goodrich Company | Oligomeric light stabilizers with substituted piperidine ends |
US4822833A (en) * | 1986-03-10 | 1989-04-18 | Ciba-Geigy Corporation | Stabilized rigid polyvinyl chloride compositions |
DE3750994D1 (de) * | 1986-03-10 | 1995-03-02 | Ciba Geigy Ag | Stabilisierte Hart-PVC-Zusammensetzungen. |
EP0243319A3 (fr) * | 1986-04-25 | 1989-02-15 | Ciba-Geigy Ag | Matières thermoplastiques stabilisées contre l'influence de la lumière |
US4874391A (en) * | 1986-07-29 | 1989-10-17 | Ciba-Geigy Corporation | Process for photochemical stabilization of polyamide fiber material and mixtures thereof with other fibers: water-soluble copper complex dye and light-stabilizer |
DE3738736A1 (de) * | 1987-11-14 | 1989-05-24 | Basf Ag | 4-formylaminopiperidinderivate und deren verwendung als stabilisatoren |
ES2050274T3 (es) * | 1988-06-14 | 1994-05-16 | Ciba Geigy Ag | Procedimiento para la estabilizacion fotoquimica de fibras de polipropileno sin teñir y teñidas. |
EP0401366A4 (en) * | 1988-12-22 | 1991-06-05 | Great Lakes Chemical Corporation | Thermally stable and light stable flame retardant thermoplastic polyolefin and polystyren compositions |
DE69012616T2 (de) * | 1989-03-21 | 1995-01-26 | Ciba Geigy Ag | Stabilisatoren mit N-hydroxy-substituierter, gehinderter Aminogruppe und ihre Herstellung durch Michael-Addition. |
IT1247977B (it) * | 1991-06-04 | 1995-01-05 | Ciba Geigy Spa | Stabilizzazione di materiali organici polimerici mediante l`impiego dimiscele sinergiche costituite da ammine cicliche stericamente impeditee derivati del 3-pirazolidinone o del 1,2,4,-triazolidin-3,5,-dione |
IT1247978B (it) * | 1991-06-04 | 1995-01-05 | Ciba Geigy Spa | Composti piperidinici contenenti l'anello tetraidrofuranico atti all'impiego come stabilizzanti per materiali organici |
US5169949A (en) * | 1991-09-30 | 1992-12-08 | Himont Incorporated | Monomeric hindered amine esters of monocarboxylic resin acid having 20 carbon atoms |
US5444111A (en) * | 1993-01-15 | 1995-08-22 | Morton International, Inc. | Ammonium chloride as a PVC co-stabilizer |
IT1264946B1 (it) * | 1993-07-16 | 1996-10-17 | Ciba Geigy Spa | Derivati del 2,2,6,6-tetrametil-4-piperidinolo utili come stabilizzanti alla luce ed all'ossidazione per materiali organici. |
IT1264817B1 (it) * | 1993-07-28 | 1996-10-10 | Ciba Geigy Spa | Derivati di polialchil-4-piperidinoli atti all'impderivati di polialchil-4-piperidinoli atti all'impiego come stabilizzanti per materiali organici iego come stabilizzanti per materiali organici |
DE69408935T2 (de) * | 1993-10-29 | 1998-07-30 | Montell North America Inc | Piperidinylphosphitzusammensetzungen und Polyolefinzusammensetzungen die diese enthalten |
TW358110B (en) * | 1996-05-28 | 1999-05-11 | Ciba Sc Holding Ag | Mixture of polyalkylpiperidin-4-yl dicarboxylic acid esters as stabilizers for organic materials |
US6414155B1 (en) | 2000-11-03 | 2002-07-02 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6492521B2 (en) | 2000-11-03 | 2002-12-10 | Cytec Technology Corp. | Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6727300B2 (en) | 2000-11-03 | 2004-04-27 | Cytec Technology Corp. | Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds |
US6545156B1 (en) | 2000-11-03 | 2003-04-08 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6525131B1 (en) | 2001-09-18 | 2003-02-25 | Crompton Corporation | Aromatic diamine polyurethane curatives with improved stability |
US20100305327A1 (en) * | 2005-12-27 | 2010-12-02 | Adeka Corporation | Nitroxyl compound, and polymerization inhibitor and polymerization inhibitor composition using same |
ITMI20080747A1 (it) | 2008-04-24 | 2009-10-25 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
IT1399477B1 (it) | 2010-03-15 | 2013-04-19 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
ITMI20110802A1 (it) | 2011-05-10 | 2012-11-11 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
JP6375887B2 (ja) | 2014-05-26 | 2018-08-22 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP6435874B2 (ja) | 2014-07-29 | 2018-12-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
IT201700073726A1 (it) | 2017-06-30 | 2018-12-30 | 3V Sigma Spa | Ammine impedite polimeriche |
IT201700078234A1 (it) | 2017-07-11 | 2019-01-11 | 3V Sigma Spa | Ammine impedite |
CN115322223A (zh) * | 2022-07-29 | 2022-11-11 | 宿迁盛瑞新材料有限公司 | 一种新型磷酸酯类阻燃防老化助剂及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2010740A1 (fr) * | 1968-06-12 | 1970-02-20 | Sankyo Co |
-
0
- NL NL154241D patent/NL154241C/xx active
-
1972
- 1972-01-25 US US00220706A patent/US3840494A/en not_active Expired - Lifetime
- 1972-01-28 ZA ZA720574A patent/ZA72574B/xx unknown
- 1972-01-28 FR FR7202835A patent/FR2123501B1/fr not_active Expired
- 1972-01-28 CH CH126972A patent/CH562792A5/xx not_active IP Right Cessation
- 1972-01-28 SU SU1809480A patent/SU470112A3/ru active
- 1972-01-28 SU SU1744183A patent/SU554817A3/ru active
- 1972-01-28 BR BR471/72A patent/BR7200471D0/pt unknown
- 1972-01-28 BE BE778676A patent/BE778676A/fr not_active IP Right Cessation
- 1972-01-29 IT IT19974/72A patent/IT954877B/it active
- 1972-01-29 ES ES399325A patent/ES399325A1/es not_active Expired
- 1972-01-31 NL NL727201259A patent/NL154241B/xx not_active IP Right Cessation
- 1972-01-31 AT AT725673A patent/AT320992B/de not_active IP Right Cessation
- 1972-01-31 CA CA133,553A patent/CA985831A/en not_active Expired
- 1972-01-31 AT AT75972A patent/AT317213B/de not_active IP Right Cessation
- 1972-01-31 GB GB2722174A patent/GB1390252A/en not_active Expired
- 1972-01-31 GB GB433372A patent/GB1390251A/en not_active Expired
- 1972-01-31 DD DD164431A patent/DD99994A5/xx unknown
- 1972-02-01 AU AU38481/72A patent/AU470423B2/en not_active Expired
-
1975
- 1975-10-10 CA CA237,404A patent/CA997353A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2010740A1 (fr) * | 1968-06-12 | 1970-02-20 | Sankyo Co |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183293A1 (fr) * | 1971-11-30 | 1973-12-14 | Ciba Geigy Ag | |
FR2182789A1 (fr) * | 1971-11-30 | 1973-12-14 | Ciba Geigy Ag | |
US3993655A (en) * | 1973-12-10 | 1976-11-23 | Ciba-Geigy Corporation | Stabilizers for synthetic polymers |
FR2390468A1 (fr) * | 1977-05-10 | 1978-12-08 | Argus Chem | Compositions stabilisantes pour resines synthetiques exposees a la chaleur ou a la lumiere |
EP0378054A2 (fr) * | 1989-01-05 | 1990-07-18 | Ciba-Geigy Ag | Procédé de stabilisation photochimique de cuir artificiel non coloré et à colorer |
EP0378054A3 (fr) * | 1989-01-05 | 1991-11-21 | Ciba-Geigy Ag | Procédé de stabilisation photochimique de cuir artificiel non coloré et à colorer |
WO2010108995A1 (fr) * | 2009-03-26 | 2010-09-30 | Universite De Provence | Composes biradicalaires de type dinitroxyde optimises pour la polarisation dynamique nucleaire (pdn) |
FR2943676A1 (fr) * | 2009-03-26 | 2010-10-01 | Univ Provence | Composes biradicalaires de type dinitroxyde optimises pour la polarisation dynamique nucleaire (pdn) |
Also Published As
Publication number | Publication date |
---|---|
NL154241C (fr) | 1900-01-01 |
GB1390251A (en) | 1975-04-09 |
NL7201259A (fr) | 1972-08-01 |
GB1390252A (en) | 1975-04-09 |
CH562792A5 (fr) | 1975-06-13 |
DE2204659B2 (de) | 1975-09-04 |
ZA72574B (en) | 1972-10-25 |
BR7200471D0 (pt) | 1973-05-24 |
FR2123501B1 (fr) | 1976-03-05 |
US3840494A (en) | 1974-10-08 |
AT317213B (de) | 1974-08-26 |
CA997353A (en) | 1976-09-21 |
AT320992B (de) | 1975-03-10 |
ES399325A1 (es) | 1975-06-01 |
BE778676A (fr) | 1972-07-28 |
SU470112A3 (ru) | 1975-05-05 |
SU554817A3 (ru) | 1977-04-15 |
AU470423B2 (en) | 1973-08-02 |
DE2204659A1 (de) | 1972-08-10 |
CA985831A (en) | 1976-03-16 |
AU3848172A (en) | 1973-08-02 |
NL154241B (nl) | 1977-08-15 |
DD99994A5 (fr) | 1973-09-05 |
IT954877B (it) | 1973-09-15 |