IT7827851A0 - 2-cheto-1,4-diazacicloalcani sostituiti e composizioni stabilizzate alla luce ultravioletta contenenti tali composti. - Google Patents

2-cheto-1,4-diazacicloalcani sostituiti e composizioni stabilizzate alla luce ultravioletta contenenti tali composti.

Info

Publication number
IT7827851A0
IT7827851A0 IT7827851A IT2785178A IT7827851A0 IT 7827851 A0 IT7827851 A0 IT 7827851A0 IT 7827851 A IT7827851 A IT 7827851A IT 2785178 A IT2785178 A IT 2785178A IT 7827851 A0 IT7827851 A0 IT 7827851A0
Authority
IT
Italy
Prior art keywords
diazacycloalkanes
keto
substituted
compounds
ultraviolet light
Prior art date
Application number
IT7827851A
Other languages
English (en)
Other versions
IT1101006B (it
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of IT7827851A0 publication Critical patent/IT7827851A0/it
Application granted granted Critical
Publication of IT1101006B publication Critical patent/IT1101006B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/08—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
IT27851/78A 1977-09-21 1978-09-19 2-cheto-1,4-diazacicloalcani sostituiti e composizioni stabilizzate alla luce ultravioletta contenenti tali composti IT1101006B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/835,065 US4190571A (en) 1977-09-21 1977-09-21 Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them
AU11921/83A AU568071B2 (en) 1977-09-21 1983-02-28 Substituted 2-keto-1,4-diazacycloalkanes

Publications (2)

Publication Number Publication Date
IT7827851A0 true IT7827851A0 (it) 1978-09-19
IT1101006B IT1101006B (it) 1985-09-28

Family

ID=36764323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27851/78A IT1101006B (it) 1977-09-21 1978-09-19 2-cheto-1,4-diazacicloalcani sostituiti e composizioni stabilizzate alla luce ultravioletta contenenti tali composti

Country Status (8)

Country Link
US (1) US4190571A (it)
EP (1) EP0001284B1 (it)
JP (2) JPS5456987A (it)
AU (2) AU3958378A (it)
CA (1) CA1109185A (it)
DE (1) DE2862410D1 (it)
IT (1) IT1101006B (it)
MX (1) MX148092A (it)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292240A (en) * 1977-09-21 1981-09-29 The B. F. Goodrich Company 2-Keto-1,4-diazacycloalkanes
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
WO1980000702A1 (en) * 1978-09-21 1980-04-17 Goodrich Co B F Improved process for the synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof
US4298737A (en) * 1978-12-26 1981-11-03 The B. F. Goodrich Company Piperdinyl substituted 1,4-diaza-2-cycloalkanones and derivatives thereof
IT7921841A0 (it) * 1979-04-13 1979-04-13 Chimosa Chimica Organica Spa Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.
US4246412A (en) * 1979-08-27 1981-01-20 The B. F. Goodrich Company Synthesis of 2-keto-1,4-diazacycloalkanes with a soft ion catalyst
US4309336A (en) * 1980-05-15 1982-01-05 The B. F. Goodrich Company Polymeric compositions containing antioxidants
US4326063A (en) * 1980-07-24 1982-04-20 The B. F. Goodrich Company High molecular weight piperidine derivatives as UV stabilizers
CA1173616A (en) * 1980-12-22 1984-09-04 George Kletecka Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films
US4477665A (en) * 1981-05-04 1984-10-16 The B. F. Goodrich Company Substituted 2-keto-1,4-diazacycloalkanes
DE3119077A1 (de) * 1981-05-14 1982-12-02 Basf Ag, 6700 Ludwigshafen Heterocyclische dihalogenacetmide, verfahren zu ihrer herstellung und herbizide mittel, die acetanilide als herbizide wirkstoffe und diese dihalogenacetamine als antagonistische mittel enthalten
US4639479A (en) * 1982-02-19 1987-01-27 The Bfgoodrich Company Polyalkylenepolyamine having pendant substituted oxo-piperazinyltriazines and UV light stabilized compositions
US4455401A (en) * 1982-05-06 1984-06-19 The B. F. Goodrich Company 2-Keto-diazacycloalkane-urethane oligomers and U-V light stabilized compositions
US4466915A (en) * 1982-09-29 1984-08-21 The B. F. Goodrich Company Non-catalytic ketoform syntheses
AU1904083A (en) * 1982-09-29 1984-04-05 B.F. Goodrich Company, The Polymeric compositions containing diazabicycloalkanes
US4650870A (en) * 1984-03-12 1987-03-17 Ciba-Geigy Corporation Substituted piperazinone light stabilizers
US4675353A (en) * 1985-01-29 1987-06-23 The Bfgoodrich Company Hindered 2-keto-1,4-diazacycloalkane oligomers containing triazine rings and compositions stabilized thereby
US4692487A (en) * 1985-01-29 1987-09-08 The B. F. Goodrich Company 1,2-ethanediyl-bis-2-piperazinone esters, oligomers thereof, and compositions stabilized thereby
US4629752A (en) 1985-07-22 1986-12-16 The B. F. Goodrich Company Substituted oxo-piperazinyl-triazines and UV light stabilized compositions
EP0258598B1 (en) * 1986-07-21 1994-09-07 The B.F. Goodrich Company N-(substituted-1-piperazinealkyl)-alpha-(3,5-di-alkyl-4-hydroxyphenyl)-alpha,alpha-dialkyl acetamides
US4767860A (en) * 1986-10-14 1988-08-30 The Dow Chemical Company Preparation of N-substituted piperazinones
DE3643889A1 (de) * 1986-12-22 1988-06-30 Basf Ag Acetylendiharnstoffderivate und ihre verwendung zum stabilisieren von kunststoffen
US4797438A (en) * 1987-05-11 1989-01-10 The B. F. Goodrich Company Stabilized gamma-irradiated polypropylene and sterilizable articles thereof
US5239071A (en) * 1989-11-21 1993-08-24 The B. F. Goodrich Company Process for methylating a hindered nitrogen atom in an inert non-aqueous solvent
US5059644A (en) * 1990-03-19 1991-10-22 E. I. Du Pont De Nemours And Company Polyacetal compositions containing at least one oxo-piperazinyltriazine hindered amine light stabilizer
US5071981A (en) * 1990-03-19 1991-12-10 The B. F. Goodrich Company Alkylated oxo-piperanzinyl-triazine
US5053505A (en) * 1990-05-21 1991-10-01 The B. F. Goodrich Company Process for the manufacture of a tri-substituted triazine stabilizer
US5098944A (en) * 1990-09-11 1992-03-24 The B. F. Goodrich Company Thermooxidative stabilization of polymers with a n4-alkylated oxo-piperazinyl-triazine
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
US5610294A (en) * 1991-10-11 1997-03-11 The Du Pont Merck Pharmaceutical Company Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
USRE37781E1 (en) 1991-10-11 2002-07-02 Dupont Pharmaceuticals Company Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
WO1993009133A1 (en) * 1991-10-31 1993-05-13 Smithkline Beecham Corporation C8-cyclic peptidomimetics as fibrinogen antagonists
US5191081A (en) * 1991-12-12 1993-03-02 W. R. Grace & Co.-Conn. 1-cyanomethyl-4-carboxymethyl-3-ketopiperazine, salts thereof and process for their preparation
US5663333A (en) * 1992-10-22 1997-09-02 The Dupont Merck Pharmaceutical Company Substituted 1,4-diazapine caprolactams useful for treatment of HIV disease
US5284972A (en) * 1993-06-14 1994-02-08 Hampshire Chemical Corp. N-acyl-N,N',N'-ethylenediaminetriacetic acid derivatives and process of preparing same
TW467931B (en) * 1996-08-22 2001-12-11 Ciba Sc Holding Ag Stabilizer mixtures
US5856486A (en) * 1997-08-27 1999-01-05 General Electric Company Polycarbonate compositions comprising hindered amine light stabilizers
US5869554A (en) * 1997-09-02 1999-02-09 General Electric Company Polycarbonate compositions comprising hindered amine light stabilizers and ultraviolet light absorbers
US6031033A (en) * 1997-11-25 2000-02-29 General Electric Company Polycarbonate compositions comprising hindered amine light stabilizers and polyethers
US5990208A (en) * 1997-12-15 1999-11-23 Ciba Specialty Chemicals Corporation Stabilization of polycarbonate/ABS blends with mixtures of hindered amines and UV absorbers
TW557313B (en) 1998-02-02 2003-10-11 Ciba Sc Holding Ag Oxopiperazinyl derivatives and light stabilized compositions
US5916997A (en) * 1998-02-25 1999-06-29 General Electric Company Weatherable copolymers
US6313110B1 (en) 1999-06-02 2001-11-06 Dupont Pharmaceuticals Company Substituted 2H-1,3-diazapin-2-one useful as an HIV protease inhibitor
US6905525B2 (en) * 2001-04-02 2005-06-14 Ciba Specialty Chemicals Corporation Candle wax stabilized with piperazinones
US6544305B2 (en) 2001-04-02 2003-04-08 Ciba Specialty Chemicals Corporation Candle wax stabilized with piperazinones
LT5358B (lt) 2004-11-08 2006-08-25 Vilniaus Gedimino technikos universitetas Modifikuotas kaltas-skeltuvas
US7659326B2 (en) * 2006-01-09 2010-02-09 Beyond Technologies Australia Pty Ltd. Antimicrobial paint
WO2007128672A1 (en) * 2006-05-03 2007-11-15 Ciba Holding Inc. Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith
JP4844308B2 (ja) * 2006-09-07 2011-12-28 三菱マテリアルテクノ株式会社 制御装置の置き換え工法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649450A (en) * 1952-02-08 1953-08-18 Rohm & Hass Company Preparation of 1,4-dialkyl-2-ketopiperazines
US2653153A (en) * 1952-02-08 1953-09-22 Rohm & Haas 4-n-substituted-2-ketopiperazines
US2633467A (en) * 1952-02-08 1953-03-31 Rohm & Haas N-hydroxyalkyl-2-ketopiperazines
US2778825A (en) * 1954-10-29 1957-01-22 Rohm & Haas Substituted nu-carbamyl derivatives of 2-methyl-oxazolidines and 2-methyltetrahydro-1, 3-oxazines and their preparation
US2920077A (en) * 1955-10-25 1960-01-05 Geigy Ag J R Reaction products of cis-1.2-diamino cycloalkanes
US3325448A (en) * 1962-11-15 1967-06-13 Mitsubishi Petrochemical Co Stabilized polyolefin containing a quinoxaline derivative or a metal salt thereof
US3390139A (en) * 1964-03-04 1966-03-11 Rohm & Haas Nu-vinyl-2-piperazinones
GB1336682A (en) * 1971-01-26 1973-11-07 Ciba Geigy Uk Ltd Chemical compositions optical system for orthogonalizing image field of projection
CH579118A5 (it) * 1973-06-22 1976-08-31 Ciba Geigy Ag
CH579117A5 (it) * 1973-06-22 1976-08-31 Ciba Geigy Ag
GB1424430A (en) * 1973-07-31 1976-02-11 Ciba Geigy Ag 2,2,7,7-tetramethyl-1,4-diazacycloheptane derivatives
DE2606819A1 (de) * 1976-02-20 1977-09-01 Hoechst Ag 14-substituierte 7,15-diazadispiro- eckige klammer auf 5.1.5.3 eckige klammer zu -hexadecane als uv-stabilisatoren
US4167512A (en) * 1977-09-21 1979-09-11 The B. F. Goodrich Company Synthesis of 2-keto-1,4-diazacycloalkanes
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
CA1111421A (en) * 1978-03-24 1981-10-27 John T. Lai Synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof

Also Published As

Publication number Publication date
AU568071B2 (en) 1987-12-17
DE2862410D1 (en) 1984-06-28
EP0001284B1 (en) 1984-05-23
JPH0122294B2 (it) 1989-04-26
AU1192183A (en) 1983-07-21
AU3958378A (en) 1980-03-13
JPS5456987A (en) 1979-05-08
EP0001284A1 (en) 1979-04-04
JPH0577668B2 (it) 1993-10-27
JPH02174A (ja) 1990-01-05
MX148092A (es) 1983-03-11
IT1101006B (it) 1985-09-28
CA1109185A (en) 1981-09-15
US4190571A (en) 1980-02-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940929