ES2157319T3 - Procedimiento para la obtencion de compuestos de bis-tetrametilpiperidinil n,n'-puenteados. - Google Patents

Procedimiento para la obtencion de compuestos de bis-tetrametilpiperidinil n,n'-puenteados.

Info

Publication number
ES2157319T3
ES2157319T3 ES95906982T ES95906982T ES2157319T3 ES 2157319 T3 ES2157319 T3 ES 2157319T3 ES 95906982 T ES95906982 T ES 95906982T ES 95906982 T ES95906982 T ES 95906982T ES 2157319 T3 ES2157319 T3 ES 2157319T3
Authority
ES
Spain
Prior art keywords
pct
formula
tetrametilpiperidinil
bridges
bis
Prior art date
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.)
Expired - Lifetime
Application number
ES95906982T
Other languages
English (en)
Inventor
Alexander Aumuller
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2157319T3 publication Critical patent/ES2157319T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • 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
    • C07D211/04—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
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/48—Stabilisers against degradation by oxygen, light or heat
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

OBTENCION DE COMPUESTOS BIS-TETRAMETIL-PIPERIDINILO N,N SUP,''} PUENTEADOS (I), EN DONDE LA VARIABLE M ES 2 O 3 PARTIENDO DE COMPUESTOS DE TETRAMETIL-PIPERIDINILO (II), HACIENDO REACCIONAR LOS COMPUESTOS (II) CON UN CARBONATO CICLICO (III).
ES95906982T 1994-02-02 1995-01-20 Procedimiento para la obtencion de compuestos de bis-tetrametilpiperidinil n,n'-puenteados. Expired - Lifetime ES2157319T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4403085A DE4403085A1 (de) 1994-02-02 1994-02-02 Verfahren zur Herstellung von N,N'-verbrückten Bis-tetramethylpiperidinyl-Verbindungen

Publications (1)

Publication Number Publication Date
ES2157319T3 true ES2157319T3 (es) 2001-08-16

Family

ID=6509244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95906982T Expired - Lifetime ES2157319T3 (es) 1994-02-02 1995-01-20 Procedimiento para la obtencion de compuestos de bis-tetrametilpiperidinil n,n'-puenteados.

Country Status (15)

Country Link
US (2) US5714611A (es)
EP (1) EP0741703B1 (es)
KR (1) KR970700654A (es)
CN (1) CN1139921A (es)
AT (1) ATE200483T1 (es)
AU (1) AU684603B2 (es)
BR (1) BR9506688A (es)
CA (1) CA2179320A1 (es)
CZ (1) CZ199796A3 (es)
DE (2) DE4403085A1 (es)
ES (1) ES2157319T3 (es)
HU (1) HUT74711A (es)
PL (1) PL315783A1 (es)
SK (1) SK85996A3 (es)
WO (1) WO1995021157A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046304A (en) * 1995-12-04 2000-04-04 Ciba Specialty Chemicals Corporation Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
DE69719004T2 (de) 1996-12-24 2003-07-24 Ciba Speciality Chemicals Holding Inc., Basel Triazinverbindungen die 2,2,6,6-Tetramethyl-4-piperidingruppen enthalten als Stabilisatoren für organische Materialen
IT1292040B1 (it) * 1997-05-30 1999-01-25 Ciba Spec Chem Spa Processo per la preparazione di prodotti politriazinici contenenti gruppi 2,2,6,6-tetrametil-4-piperidile
US8329603B2 (en) * 2003-09-16 2012-12-11 Uop Llc Isoparaffin-olefin alkylation
WO2014125313A1 (en) 2013-02-12 2014-08-21 Rhodia Poliamida E Especialidades Ltda Solvent systems and coating compositions therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554133B2 (es) * 1972-07-27 1980-01-29
DE2963727D1 (en) * 1978-07-21 1982-11-04 Ciba Geigy Ag Piperidine derivatives, process for their preparation and their use as stabilizers for synthetic polymers
JPS6275526A (ja) * 1985-09-30 1987-04-07 Konishiroku Photo Ind Co Ltd カラ−写真感光材料

Also Published As

Publication number Publication date
SK85996A3 (en) 1997-03-05
US5714611A (en) 1998-02-03
EP0741703B1 (de) 2001-04-11
AU684603B2 (en) 1997-12-18
CZ199796A3 (en) 1996-10-16
KR970700654A (ko) 1997-02-12
HU9602130D0 (en) 1996-09-30
AU1536195A (en) 1995-08-21
DE59509183D1 (de) 2001-05-17
BR9506688A (pt) 1997-11-18
ATE200483T1 (de) 2001-04-15
PL315783A1 (en) 1996-12-09
HUT74711A (en) 1997-02-28
CN1139921A (zh) 1997-01-08
WO1995021157A1 (de) 1995-08-10
US5914360A (en) 1999-06-22
JPH09508398A (ja) 1997-08-26
DE4403085A1 (de) 1995-08-03
CA2179320A1 (en) 1995-08-10
EP0741703A1 (de) 1996-11-13

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