GB2371543B - 3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers - Google Patents

3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers

Info

Publication number
GB2371543B
GB2371543B GB0125901A GB0125901A GB2371543B GB 2371543 B GB2371543 B GB 2371543B GB 0125901 A GB0125901 A GB 0125901A GB 0125901 A GB0125901 A GB 0125901A GB 2371543 B GB2371543 B GB 2371543B
Authority
GB
United Kingdom
Prior art keywords
tetraalkyl
piperazin
dione
stabilizers
dione stabilizers
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 - Fee Related
Application number
GB0125901A
Other versions
GB0125901D0 (en
GB2371543A (en
Inventor
Alessandro Zedda
Graziano Zagnoni
Massimiliano Sala
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 Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority to GB0125901A priority Critical patent/GB2371543B/en
Publication of GB0125901D0 publication Critical patent/GB0125901D0/en
Publication of GB2371543A publication Critical patent/GB2371543A/en
Application granted granted Critical
Publication of GB2371543B publication Critical patent/GB2371543B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • 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
    • C08K5/3462—Six-membered rings
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • 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
    • C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
    • 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
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Paints Or Removers (AREA)
GB0125901A 1999-06-11 1999-06-11 3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers Expired - Fee Related GB2371543B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0125901A GB2371543B (en) 1999-06-11 1999-06-11 3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9913511A GB2350838B (en) 1999-06-11 1999-06-11 Polyoxymethylene compositions stabilized by dioxopiperazinyl derivatives
GB0125901A GB2371543B (en) 1999-06-11 1999-06-11 3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers

Publications (3)

Publication Number Publication Date
GB0125901D0 GB0125901D0 (en) 2001-12-19
GB2371543A GB2371543A (en) 2002-07-31
GB2371543B true GB2371543B (en) 2003-01-15

Family

ID=10855093

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9913511A Expired - Fee Related GB2350838B (en) 1999-06-11 1999-06-11 Polyoxymethylene compositions stabilized by dioxopiperazinyl derivatives
GB0125901A Expired - Fee Related GB2371543B (en) 1999-06-11 1999-06-11 3,3,5,5-Tetraalkyl-piperazin-2,6-dione stabilizers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9913511A Expired - Fee Related GB2350838B (en) 1999-06-11 1999-06-11 Polyoxymethylene compositions stabilized by dioxopiperazinyl derivatives

Country Status (1)

Country Link
GB (2) GB2350838B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574648B1 (en) * 2002-11-22 2017-01-18 Daikin Industries, Ltd. An amide group containing resin composition which is a powder coating material
CN101921471A (en) * 2010-09-29 2010-12-22 重庆可倍多塑料有限公司 Makrolon special engineered composite material and preparation method thereof
US8637157B2 (en) 2011-02-28 2014-01-28 Momentive Performance Materials Inc. Copolycarbonates, their derivatives and the use thereof in silicone hardcoat compositions
US8940397B2 (en) * 2011-02-28 2015-01-27 Momentive Performance Materials Inc. Weatherable and abrasion resistant coating systems for polymeric substrates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411301A (en) * 1972-03-30 1975-10-22 Ciba Geigy Ag Alkyl alkanoate derivatives of substituted piperazinediones and polymer compositions stabilized thereby

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968078A (en) * 1973-07-05 1976-07-06 Ciba-Geigy Corporation Alkyl alkanoate derivatives of substituted piperazine-diones and polymer compositions stabilized thereby
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411301A (en) * 1972-03-30 1975-10-22 Ciba Geigy Ag Alkyl alkanoate derivatives of substituted piperazinediones and polymer compositions stabilized thereby

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts 85:95284 and CH000577011A *

Also Published As

Publication number Publication date
GB9913511D0 (en) 1999-08-11
GB0125901D0 (en) 2001-12-19
GB2350838A (en) 2000-12-13
GB2371543A (en) 2002-07-31
GB2350838B (en) 2002-04-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060611