FR2234297A1 - - Google Patents

Info

Publication number
FR2234297A1
FR2234297A1 FR7421682A FR7421682A FR2234297A1 FR 2234297 A1 FR2234297 A1 FR 2234297A1 FR 7421682 A FR7421682 A FR 7421682A FR 7421682 A FR7421682 A FR 7421682A FR 2234297 A1 FR2234297 A1 FR 2234297A1
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
Application number
FR7421682A
Other versions
FR2234297B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2234297A1 publication Critical patent/FR2234297A1/fr
Application granted granted Critical
Publication of FR2234297B1 publication Critical patent/FR2234297B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7421682A 1973-06-22 1974-06-21 Expired FR2234297B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH918673A CH579118A5 (fr) 1973-06-22 1973-06-22

Publications (2)

Publication Number Publication Date
FR2234297A1 true FR2234297A1 (fr) 1975-01-17
FR2234297B1 FR2234297B1 (fr) 1978-01-13

Family

ID=4349271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421682A Expired FR2234297B1 (fr) 1973-06-22 1974-06-21

Country Status (11)

Country Link
US (1) US3966711A (fr)
JP (1) JPS5088143A (fr)
BE (1) BE816696A (fr)
CH (1) CH579118A5 (fr)
DE (1) DE2428877A1 (fr)
DK (1) DK336674A (fr)
FR (1) FR2234297B1 (fr)
GB (1) GB1453985A (fr)
IE (1) IE39302B1 (fr)
LU (1) LU70362A1 (fr)
NL (1) NL7408297A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001560A2 (fr) * 1977-09-21 1979-05-02 The B.F. GOODRICH Company 1,5-Diazacycloalcanes et céto-2 diaza-1,5 cycloalcanes substitués, leur synthèse et compositions stables aux U.V. les contenant

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190571A (en) * 1977-09-21 1980-02-26 The B. F. Goodrich Company Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them
JPS5578033A (en) * 1978-12-08 1980-06-12 Adeka Argus Chem Co Ltd Stabilized synthetic resin composition
US4629752A (en) 1985-07-22 1986-12-16 The B. F. Goodrich Company Substituted oxo-piperazinyl-triazines and UV light stabilized compositions
US4670131A (en) * 1986-01-13 1987-06-02 Exxon Chemical Patents Inc. Method for controlling fouling of hydrocarbon compositions containing olefinic compounds
US4814443A (en) * 1987-08-13 1989-03-21 The Dow Chemical Company Preparation of hydroxyalkylpiperazinones by reacting glyoxal with hydroxyalkyldiamines
CA2049244A1 (fr) * 1990-08-16 1992-02-17 Steven H. Christiansen Methode d'absorption de composes sulfures a partir de fluides grace a des composes heterocycliques renfermant au moins un atome d'azote cyclique
US5098681A (en) * 1990-08-16 1992-03-24 The Dow Chemical Company Process for absorption of sulfur compounds from fluids
EP0559611B1 (fr) * 1992-03-05 1999-11-17 Ciba SC Holding AG Stabilisation de pigments du type pyrrolopyrrole
DE59309899D1 (de) * 1992-03-05 2000-01-20 Ciba Sc Holding Ag Stabilisierung von organischen Pigmenten
EP0612747B1 (fr) * 1993-02-23 1998-01-07 Ciba SC Holding AG Dicétopyrrolopyrroles contenant des groupes nitroxyles
EP0638616A1 (fr) * 1993-08-13 1995-02-15 Ciba-Geigy Ag Sels de pigments
US6300533B1 (en) 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers
TW546311B (en) * 1999-11-25 2003-08-11 Ciba Sc Holding Ag Composition and method for color improvement of nitroxyl containing polymers
AR029410A1 (es) 1999-12-02 2003-06-25 Crompton Corp Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos
MXPA02005423A (es) 1999-12-02 2002-11-29 Crompton Corp Inhibicion de polimerizacion de monomeros no saturados.
MXPA02005502A (es) * 1999-12-03 2002-09-02 Uniroyal Chem Co Inc Composicion y metodo para inhibir polimerizacion y crecimiento de polimero.
US6403850B1 (en) 2000-01-18 2002-06-11 Uniroyal Chemical Company, Inc. Inhibition of polymerization of unsaturated monomers
US6344560B1 (en) 2000-05-03 2002-02-05 Uniroyal Chemical Company, Inc. Nitroaromatic solubilizer for nitroxyls in aromatic solvents
US7045647B2 (en) * 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
US6685823B2 (en) 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7691952B2 (en) * 2004-09-28 2010-04-06 Chemtura Corporation Sulfonated nitrophenols as polymerization inhibitors
US7696290B2 (en) * 2004-12-03 2010-04-13 Crompton Corporation Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrosanilines as polymerization inhibitors
WO2007128672A1 (fr) * 2006-05-03 2007-11-15 Ciba Holding Inc. Hexahydro-1,4-diazépin-5-ones substituées et compositions stabilisées avec ces composés

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124839A5 (fr) * 1971-01-26 1972-09-22 Ciba Geigy Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040029A (en) * 1962-06-19 Preparation of homopiperazine and al-

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124839A5 (fr) * 1971-01-26 1972-09-22 Ciba Geigy Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001560A2 (fr) * 1977-09-21 1979-05-02 The B.F. GOODRICH Company 1,5-Diazacycloalcanes et céto-2 diaza-1,5 cycloalcanes substitués, leur synthèse et compositions stables aux U.V. les contenant
EP0001560A3 (fr) * 1977-09-21 1979-06-13 The B.F. GOODRICH Company 1,5-Diazacycloalcanes et céto-2 diaza-1,5 cycloalcanes substitués, leur synthèse et compositions stables aux U.V. les contenant

Also Published As

Publication number Publication date
FR2234297B1 (fr) 1978-01-13
JPS5088143A (fr) 1975-07-15
IE39302L (en) 1974-12-22
DK336674A (fr) 1975-04-21
IE39302B1 (en) 1978-09-13
GB1453985A (en) 1976-10-27
BE816696A (fr) 1974-12-23
LU70362A1 (fr) 1976-05-31
CH579118A5 (fr) 1976-08-31
DE2428877A1 (de) 1975-01-23
NL7408297A (fr) 1974-12-24
US3966711A (en) 1976-06-29

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
FR2234297A1 (fr)
AU450229B2 (fr)
AR201229Q (fr)
AU476696B2 (fr)
AR199451A1 (fr)
AU447540B2 (fr)
AR196382A1 (fr)
AR197627A1 (fr)
AR193950A1 (fr)
AR200256A1 (fr)
AR200885A1 (fr)
AU476873B1 (fr)
AR210729A1 (fr)
AR195948A1 (fr)
AR201432A1 (fr)
AU461342B2 (fr)
AR195311A1 (fr)
AR196123Q (fr)
AU1891376A (fr)
AR196212Q (fr)
AU5288673A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse