BE816696A - Oxo-5 diaza-1,4 cycloheptanes utilisables pour stabiliser des matieres polymeres. - Google Patents

Oxo-5 diaza-1,4 cycloheptanes utilisables pour stabiliser des matieres polymeres.

Info

Publication number
BE816696A
BE816696A BE145738A BE145738A BE816696A BE 816696 A BE816696 A BE 816696A BE 145738 A BE145738 A BE 145738A BE 145738 A BE145738 A BE 145738A BE 816696 A BE816696 A BE 816696A
Authority
BE
Belgium
Prior art keywords
cycloheptanes
diaza
oxo
useful
polymeric materials
Prior art date
Application number
BE145738A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE816696A publication Critical patent/BE816696A/xx

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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE145738A 1973-06-22 1974-06-21 Oxo-5 diaza-1,4 cycloheptanes utilisables pour stabiliser des matieres polymeres. BE816696A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE816696A true BE816696A (fr) 1974-12-23

Family

ID=4349271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145738A BE816696A (fr) 1973-06-22 1974-06-21 Oxo-5 diaza-1,4 cycloheptanes utilisables pour stabiliser des matieres polymeres.

Country Status (11)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207228A (en) * 1977-09-21 1980-06-10 The B. F. Goodrich Company UV-Light-stabilized compositions containing substituted 1,5-diazacycloalkanes, novel compounds and synthesis thereof
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
US5098681A (en) * 1990-08-16 1992-03-24 The Dow Chemical Company Process for absorption of sulfur compounds from fluids
CA2049244A1 (en) * 1990-08-16 1992-02-17 Steven H. Christiansen Process for absorption of sulfur compounds from fluids using heterocyclic compounds having at least one ring nitrogen atom
EP0559611B1 (de) * 1992-03-05 1999-11-17 Ciba SC Holding AG Stabilisierung von Pyrrolopyrrolpigmenten
ES2141142T3 (es) * 1992-03-05 2000-03-16 Ciba Sc Holding Ag Estabilizacion de pigmentos organicos.
ES2111887T3 (es) * 1993-02-23 1998-03-16 Ciba Geigy Ag Dicetopirrolopirroles que contienen grupos nitroxilo.
EP0638616A1 (de) * 1993-08-13 1995-02-15 Ciba-Geigy Ag Pigmentsalze
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
WO2001040149A2 (en) 1999-12-02 2001-06-07 Crompton Corporation Inhibition of polymerization of unsaturated monomers
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
BR0016113B1 (pt) * 1999-12-03 2011-02-22 composição e método para inibir polimerização e crescimento de polìmeros.
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
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
WO2002033026A1 (en) * 2000-10-16 2002-04-25 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds 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 (en) * 2006-05-03 2007-11-15 Ciba Holding Inc. Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith

Family Cites Families (2)

* 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-
GB1336682A (en) * 1971-01-26 1973-11-07 Ciba Geigy Uk Ltd Chemical compositions optical system for orthogonalizing image field of projection

Also Published As

Publication number Publication date
IE39302L (en) 1974-12-22
DE2428877A1 (de) 1975-01-23
JPS5088143A (cs) 1975-07-15
DK336674A (cs) 1975-04-21
IE39302B1 (en) 1978-09-13
US3966711A (en) 1976-06-29
CH579118A5 (cs) 1976-08-31
LU70362A1 (cs) 1976-05-31
GB1453985A (en) 1976-10-27
FR2234297B1 (cs) 1978-01-13
NL7408297A (cs) 1974-12-24
FR2234297A1 (cs) 1975-01-17

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