MX162588A - Procedimiento para la preparacion de compuestos de diazespirodecano substituidos,utiles como estabilizadores de polimeros - Google Patents

Procedimiento para la preparacion de compuestos de diazespirodecano substituidos,utiles como estabilizadores de polimeros

Info

Publication number
MX162588A
MX162588A MX191277A MX19127782A MX162588A MX 162588 A MX162588 A MX 162588A MX 191277 A MX191277 A MX 191277A MX 19127782 A MX19127782 A MX 19127782A MX 162588 A MX162588 A MX 162588A
Authority
MX
Mexico
Prior art keywords
substituted
diazespirodecane
procedure
preparation
compounds useful
Prior art date
Application number
MX191277A
Other languages
English (en)
Inventor
Harmut Wiezer
Gerhard Pfahler
Helmut Korbanka
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of MX162588A publication Critical patent/MX162588A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed 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
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Saccharide Compounds (AREA)
MX191277A 1981-02-07 1982-02-04 Procedimiento para la preparacion de compuestos de diazespirodecano substituidos,utiles como estabilizadores de polimeros MX162588A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3104294A DE3104294A1 (de) 1981-02-07 1981-02-07 Substituierte diazaspirodecane, ihre herstellung, ihre verwendung als stabilisatoren fuer organische polymere, sowie die so stabilisierten polymeren

Publications (1)

Publication Number Publication Date
MX162588A true MX162588A (es) 1991-05-27

Family

ID=6124273

Family Applications (1)

Application Number Title Priority Date Filing Date
MX191277A MX162588A (es) 1981-02-07 1982-02-04 Procedimiento para la preparacion de compuestos de diazespirodecano substituidos,utiles como estabilizadores de polimeros

Country Status (10)

Country Link
US (1) US4405735A (es)
EP (1) EP0057885B1 (es)
JP (1) JPS57150690A (es)
AT (1) ATE11140T1 (es)
AU (1) AU555233B2 (es)
BR (1) BR8200643A (es)
CA (1) CA1171857A (es)
DE (2) DE3104294A1 (es)
MX (1) MX162588A (es)
ZA (1) ZA82732B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149453C2 (de) * 1980-12-24 1996-11-21 Sandoz Ag 1-Oxa-3,8-diaza-4-oxo-spiro-[4,5]-decan-Verbindungen
DE3524542A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag 1-oxa-3-oxo-4,8-diaza-spiro-(4,5)decan- verbindungen
DE3541665A1 (de) * 1985-11-26 1987-05-27 Hoechst Ag Substituierte diazaspirodecane, ihre herstellung und ihre verwendung als stabilisatoren fuer polymere
DE3541664A1 (de) * 1985-11-26 1987-06-11 Hoechst Ag Oligomere diazaspirodecane, ihre herstellung und ihre verwendung als lichtschutzmittel fuer polymere
US4853626A (en) * 1987-03-10 1989-08-01 Xilinx, Inc. Emulator probe assembly for programmable logic devices
DE3919691A1 (de) * 1989-06-16 1990-12-20 Hoechst Ag Polymere polyalkyl-1-oxa-diazaspirodecane
DE4423054A1 (de) 1994-07-01 1996-01-04 Hoechst Ag Polyalkylpiperidin-Verbindungen
DE4423055A1 (de) * 1994-07-01 1996-01-11 Hoechst Ag Polyalkylpiperidin-Verbindungen
TW464670B (en) * 1996-08-07 2001-11-21 Ciba Sc Holding Ag Stabilizer mixtures containing a hindered amine
DE19642491A1 (de) 1996-10-15 1998-04-16 Basf Ag Flammwidrige thermoplastische Formmassen auf Basis von Polyphenylenethern und vinylaromatischen Polymeren
DE19820157B4 (de) * 1997-05-13 2010-04-08 Clariant Produkte (Deutschland) Gmbh Neue Verbindungen auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen
DE19735255B4 (de) * 1997-08-14 2007-08-23 Clariant Produkte (Deutschland) Gmbh Synergistisches Stabilisatorgemisch auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen und dessen Verwendung
US9925282B2 (en) 2009-01-29 2018-03-27 The General Hospital Corporation Cromolyn derivatives and related methods of imaging and treatment
CN109846862A (zh) 2012-10-25 2019-06-07 通用医疗公司 治疗阿尔茨海默病及相关疾病的组合疗法
US10058530B2 (en) 2012-10-25 2018-08-28 The General Hospital Corporation Combination therapies for the treatment of Alzheimer's disease and related disorders
US10525005B2 (en) 2013-05-23 2020-01-07 The General Hospital Corporation Cromolyn compositions and methods thereof
AU2014340182B2 (en) 2013-10-22 2019-05-23 The General Hospital Corporation Cromolyn derivatives and related methods of imaging and treatment
CN116889562A (zh) 2016-08-31 2023-10-17 通用医疗公司 与神经退行性疾病相关的神经炎症中的巨噬细胞/小胶质细胞
WO2019017995A1 (en) 2017-07-20 2019-01-24 Aztherapies, Inc. FORMULATIONS OF CROMOLYNE SODIUM POWDER AND IBUPROFEN
KR20210071943A (ko) 2018-07-02 2021-06-16 더 제너럴 하스피탈 코포레이션 크로몰린 소듐 및 α-락토스의 분말화된 제형

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975365A (en) * 1971-06-05 1975-09-30 Eiko Mori Piperidine derivatives and their use as stabilizers
US4066615A (en) * 1971-06-05 1978-01-03 Sankyo Company Limited Polymer compositions containing piperidine derivatives as stabilizers
DE2606026C2 (de) * 1976-02-14 1982-03-25 Hoechst Ag, 6000 Frankfurt 1-Oxa-3,8-diaza-spiro- [4,5] -decane, ihre Herstellung und ihre Verwendung als Lichtstabilisatoren
US4107139A (en) * 1977-08-09 1978-08-15 Hoechst Aktiengesellschaft 1-Oxa-4,8-diazaspiro[4,5]decanes and polymers stabilized against UV light with these compounds
DE2738340A1 (de) * 1977-08-25 1979-03-01 Hoechst Ag Neue harnstoffderivate, ihre herstellung und verwendung als lichtschutzmittel
DE2834455A1 (de) * 1978-08-05 1980-02-28 Hoechst Ag Neue harnstoffderivate, ihre herstellung und ihre verwendung als lichtschutzmittel fuer polymere
DE2834962A1 (de) * 1978-08-10 1980-02-21 Hoechst Ag Verfahren zur herstellung von azaspirodecanen
EP0017617A3 (de) * 1979-03-27 1980-10-29 Ciba-Geigy Ag Polyalkylpiperidin-spirooxazolone, ihre Verwendung als Lichtschutzmittel und mit diesen Verbindungen stabilisierter Kunststoff
DE2941004A1 (de) * 1979-10-10 1981-04-23 Hoechst Ag, 6000 Frankfurt Ether auf polyalkyl-1-oxa-diazaspirodecanbasis

Also Published As

Publication number Publication date
EP0057885A3 (en) 1982-11-03
JPS57150690A (en) 1982-09-17
US4405735A (en) 1983-09-20
CA1171857A (en) 1984-07-31
EP0057885A2 (de) 1982-08-18
EP0057885B1 (de) 1985-01-09
DE3104294A1 (de) 1982-08-19
DE3261791D1 (en) 1985-02-21
JPH0543708B2 (es) 1993-07-02
AU555233B2 (en) 1986-09-18
AU8022982A (en) 1982-08-19
ATE11140T1 (de) 1985-01-15
ZA82732B (en) 1983-01-26
BR8200643A (pt) 1982-12-14

Similar Documents

Publication Publication Date Title
MX162588A (es) Procedimiento para la preparacion de compuestos de diazespirodecano substituidos,utiles como estabilizadores de polimeros
FR2393015B1 (es)
NO861634L (no) Additiv for oekning av en organisk polymers ledningsevne.
ES537201A0 (es) Un procedimiento para preparar una composicion curable por radiacion de electrones
DK0382067T3 (da) 3,7,11-Trimethyldodeca,2,4,6,10-tetraen-1-yl-phosphoniumsalte
IT1014402B (it) Procedimento per la produzione di materiali polimerici orientati
MX163460B (es) Procedimiento para la preparacion de diazaoxaespirodecanos substituidos y empleo como estabilizadores para polimeros
BR8004276A (pt) Eteres acetilacetoxialquil-alilicos,processo para sua producao,e sua aplicacao
MX7284E (es) Procedimiento mejorado para la obtencion de una olefina por descomposicion del eter correspondiente
SE8008750L (sv) Tandkremspreparat
IT7826604A0 (it) Processo per la preparazione di polimeri ossimetilenici granulari con ligliorare proprieta'meccaniche.
AR241108A2 (es) Insecticidas piretroides, acidos ciclopropancarboxilicos y esteres intermediarios y sus precedimientos de preparacion
MX158510A (es) Procedimiento para la produccion de un eter alifatico
ES536973A0 (es) Metodo de preparar dimetiloctenonas
SE7701834L (sv) 4-hydroxi-2-kinolinon-3-karboxylsyraestrar
JPS5430104A (en) Continuous production of tertiary butyl alcohol
JPS55129410A (en) Preparation of plasticized modified phenolic resin
SU1016283A1 (ru) Способ получени 6-амино-3-метилантрапиридона
SU468926A1 (ru) Способ получени полимеров
JPS53101361A (en) Preparation of cyclic ethers
ES504409A0 (es) Procedimiento de acetalacion de sepiolitas y atapulgitas porreaccion quimica con aldehidos,para mejorar las propiedades de los polimeros que las contiene
JPS5639084A (en) Preparation of optically active cyclopentenolone
ES522219A0 (es) Procedimiento para preparar 4-oximetil-5-acil-1,3-dihidro-2h-imidazol-2-onas.
IT7823813A0 (it) Procedimento per la produzione di oggetti ad imbutitura piu' 3 meno pronunciata, mediante stampaggio di fibre di legno, con procedimento ad umido.
ES516123A0 (es) "procedimiento para la fabricacion de capas absorbedoras solares para altas temperaturas".