ES2116896A1 - Stabilizer composition for polymers - Google Patents

Stabilizer composition for polymers

Info

Publication number
ES2116896A1
ES2116896A1 ES09501929A ES9501929A ES2116896A1 ES 2116896 A1 ES2116896 A1 ES 2116896A1 ES 09501929 A ES09501929 A ES 09501929A ES 9501929 A ES9501929 A ES 9501929A ES 2116896 A1 ES2116896 A1 ES 2116896A1
Authority
ES
Spain
Prior art keywords
stabilizer
composition
group
stabilizing
stabilizer composition
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.)
Granted
Application number
ES09501929A
Other languages
Spanish (es)
Other versions
ES2116896B1 (en
Inventor
Klaus Stoll
Andreas Thuermer
Rainer Wolf
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant Finance BVI Ltd
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
Priority claimed from GB9420185A external-priority patent/GB9420185D0/en
Priority claimed from GB9421614A external-priority patent/GB9421614D0/en
Application filed by Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Publication of ES2116896A1 publication Critical patent/ES2116896A1/en
Application granted granted Critical
Publication of ES2116896B1 publication Critical patent/ES2116896B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/5205—Salts of P-acids with N-bases

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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A stabilizer composition comprises at least one processing stabilizer selected from special phosphite, mono- and diphosphonite compounds, at least one acid scavenger selected from the group consisting of selected metal stearates, hydrotalcites, oxides and hydroxides, at least one UV stabilizer selected from compounds containing at least one 2,2,6,6-tetraalkylpipendinyl-group and optionally at least one sterically hindered phenolic antioxidant. A solid masterbatch composition or a liquid concentrate may comprise the stabilizer composition. A process for stabilizing polymeric materials selected from the group consisting of special polyolefins comprises adding to the polymeric material a stabilizing quantity of the stabilizing composition.
ES09501929A 1994-10-06 1995-10-05 STABILIZING COMPOSITION. Expired - Fee Related ES2116896B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9420185A GB9420185D0 (en) 1994-10-06 1994-10-06 Improvements in or relating to organic compositions
GB9421614A GB9421614D0 (en) 1994-10-26 1994-10-26 Improvements in or relating to organic compositions

Publications (2)

Publication Number Publication Date
ES2116896A1 true ES2116896A1 (en) 1998-07-16
ES2116896B1 ES2116896B1 (en) 1999-09-16

Family

ID=26305750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501929A Expired - Fee Related ES2116896B1 (en) 1994-10-06 1995-10-05 STABILIZING COMPOSITION.

Country Status (8)

Country Link
JP (1) JP3720428B2 (en)
CH (1) CH691181A5 (en)
DE (1) DE19537140A1 (en)
ES (1) ES2116896B1 (en)
FR (1) FR2725451B1 (en)
GB (1) GB2293827B (en)
HK (1) HK1007152A1 (en)
IT (1) IT1276210B1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273607B (en) * 1995-04-26 1997-07-08 Ciba Geigy Spa COMBINATION OF STABILIZERS FOR ORGANIC SYNTHETIC POLYMERS
TW438850B (en) 1995-09-15 2001-06-07 Ciba Sc Holding Ag Stabilization of polyolefin composition in permanent contact with extracting media
GB2311526A (en) * 1996-03-28 1997-10-01 Ciba Geigy Ag Polyolefins containing catalyst residues and stabilised with trialkanolamine triphosphites
GB2311528A (en) * 1996-03-29 1997-10-01 Ciba Geigy Ag Stabiliser mixtures for polyamides, polyesters and polyketones
TW357175B (en) 1996-07-12 1999-05-01 Ciba Sc Holding Ag Stabilizer mixtures
TW464670B (en) 1996-08-07 2001-11-21 Ciba Sc Holding Ag Stabilizer mixtures containing a hindered amine
TW467931B (en) * 1996-08-22 2001-12-11 Ciba Sc Holding Ag Stabilizer mixtures
GB2349151B (en) * 1996-08-22 2001-02-21 Ciba Sc Holding Ag Stabilizer mixtures for polyolefins
GB2322374B (en) * 1997-02-21 2001-04-04 Ciba Sc Holding Ag Stabilizer mixture for organic materials
US5969014A (en) * 1997-09-23 1999-10-19 Clariant Finance (Bvi) Limited Synergistic polyamide stabilization method
GB2332678B (en) * 1997-12-23 2000-09-27 Ciba Sc Holding Ag Stabilizer mixtures containing a sterically hindered amine
US20020016390A1 (en) 1997-12-23 2002-02-07 Francois Gugumus Stabilizer mixtures
DE19804910A1 (en) 1998-02-07 1999-08-12 Clariant Gmbh Polyolefin molding compound for the production of calendered films / sheets
GB0004043D0 (en) † 2000-02-21 2000-04-12 Borealis Polymers Oy Polymer
US6337362B1 (en) * 2000-06-12 2002-01-08 Elementis Specialties, Inc. Ultraviolet resistant pre-mix compositions and articles using such compositions
US6828364B2 (en) 2000-07-14 2004-12-07 Ciba Specialty Chemicals Corporation Stabilizer mixtures
TWI226351B (en) * 2000-07-14 2005-01-11 Clariant Int Ltd Synergistic mixtures of phosphorus-containing compounds for stabilizing polymers
US6767937B2 (en) 2001-10-03 2004-07-27 Eastman Kodak Company Stabilizer system for polymer components of displays
DE10209698A1 (en) 2002-03-06 2003-09-18 Sachtleben Chemie Gmbh Process for the production of coated, finely divided, inorganic solids and their use
KR101160862B1 (en) * 2005-02-25 2012-07-02 스미또모 가가꾸 가부시끼가이샤 Master batch for resins
EP3009478B1 (en) 2013-06-13 2023-11-22 Kuraray Co., Ltd. Polyamide resin composition and molded article produced therefrom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276923A2 (en) * 1987-01-23 1988-08-03 Tonen Chemical Corporation Polyolefin composition
EP0551062A2 (en) * 1992-01-10 1993-07-14 Borealis A/S Polymer composition which withstands sterilization carried out by irradiation, and a method for the production thereof
WO1995019391A1 (en) * 1994-01-14 1995-07-20 Exxon Chemical Patents Inc. Gas fade resistant ultraviolet additive formulations for polyethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822489B2 (en) * 1980-08-08 1983-05-09 大日本インキ化学工業株式会社 Composite stabilizer for polyurethane
GB2261667A (en) * 1991-11-20 1993-05-26 Sandoz Ltd Stabilized polymeric compositions
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276923A2 (en) * 1987-01-23 1988-08-03 Tonen Chemical Corporation Polyolefin composition
EP0551062A2 (en) * 1992-01-10 1993-07-14 Borealis A/S Polymer composition which withstands sterilization carried out by irradiation, and a method for the production thereof
WO1995019391A1 (en) * 1994-01-14 1995-07-20 Exxon Chemical Patents Inc. Gas fade resistant ultraviolet additive formulations for polyethylene

Also Published As

Publication number Publication date
JP3720428B2 (en) 2005-11-30
DE19537140A1 (en) 1996-04-11
FR2725451B1 (en) 1998-04-17
ITRM950655A1 (en) 1997-04-03
ES2116896B1 (en) 1999-09-16
ITRM950655A0 (en) 1995-10-03
IT1276210B1 (en) 1997-10-27
GB9520193D0 (en) 1995-12-06
GB2293827A (en) 1996-04-10
HK1007152A1 (en) 1999-04-01
CH691181A5 (en) 2001-05-15
FR2725451A1 (en) 1996-04-12
GB2293827B (en) 1997-05-07
JPH08113672A (en) 1996-05-07

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