GB2009768A - Stabilized Polyester Compositions - Google Patents

Stabilized Polyester Compositions

Info

Publication number
GB2009768A
GB2009768A GB7848095A GB7848095A GB2009768A GB 2009768 A GB2009768 A GB 2009768A GB 7848095 A GB7848095 A GB 7848095A GB 7848095 A GB7848095 A GB 7848095A GB 2009768 A GB2009768 A GB 2009768A
Authority
GB
United Kingdom
Prior art keywords
polyester compositions
stabilized polyester
stabilized
glycol
unobvious
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
GB7848095A
Other versions
GB2009768B (en
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB2009768A publication Critical patent/GB2009768A/en
Application granted granted Critical
Publication of GB2009768B publication Critical patent/GB2009768B/en
Expired 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
    • 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
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • 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
    • 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
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

A composition comprising a stabilizer and a polyester of terephthalic acid, 1,4- cyclohexanedimethanol and a critical range of a second glycol which is ethylene glycol, 1,4-butane-diol or 2,2-dimethyl-1,3-propanediol has an unobvious resistance to weathering.
GB7848095A 1977-12-12 1978-12-12 Stabilized polyester compositions Expired GB2009768B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85977477A 1977-12-12 1977-12-12

Publications (2)

Publication Number Publication Date
GB2009768A true GB2009768A (en) 1979-06-20
GB2009768B GB2009768B (en) 1982-04-21

Family

ID=25331678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848095A Expired GB2009768B (en) 1977-12-12 1978-12-12 Stabilized polyester compositions

Country Status (4)

Country Link
JP (1) JPS5488954A (en)
CA (1) CA1096534A (en)
DE (1) DE2853631A1 (en)
GB (1) GB2009768B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322557A1 (en) * 1987-12-31 1989-07-05 General Electric Company Improved process and composition for surface impregnation of thermoplastic polymers with UV-absorbing compounds
EP0351732A2 (en) * 1988-07-18 1990-01-24 Toray Industries, Inc. Polyester composition
EP0368637A1 (en) * 1988-11-10 1990-05-16 Hoechst Celanese Corporation Uv-light stabilized polyester molding compositions
EP0373401A2 (en) * 1988-12-16 1990-06-20 General Electric Company Ultraviolet radiation screener composition for surface impregnating hot polycarbonate sheet
EP0677561A1 (en) * 1992-09-04 1995-10-18 MITSUI TOATSU CHEMICALS, Inc. Degradable resin composition
WO1997000284A1 (en) * 1995-06-19 1997-01-03 Hoechst Aktiengesellschaft Amorphous, transparent, uv-stabilised plate made of thermoplastic capable of crystallising
US5610049A (en) * 1991-05-01 1997-03-11 The Wistar Institute Of Anatomy And Biology Human rotavirus HCR3A and method of growing said rotavirus
WO1998058016A1 (en) * 1997-06-18 1998-12-23 Eastman Chemical Company Polyester containing benzylidene having reduced fluorescence
US6218450B1 (en) 1999-12-13 2001-04-17 Eastman Chemical Company Copolyester containing isophthalic acid, 1,4-cyclohexanedimethanol, 4,4′-biphenyldicarboxylic acid and an ultraviolet light absorbing compound and articles made therefrom
US6352783B1 (en) 1999-12-13 2002-03-05 Eastman Kodak Company Copolyester containing 4,4'-biphenyldicarboxylic acid, 1,4-cyclohexanedimethanol and an ultraviolet light absorbing compound and articles made therefrom
US6368724B1 (en) 1999-12-13 2002-04-09 Eastman Chemical Company Copolyester containing isophthalic acid, 1,4-cyclohexanedimethanol and an ultraviolet light absorbing compound and articles made therefrom

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006297A3 (en) * 1992-10-26 1994-07-12 Axxis Nv Plastic sheet, process for the production thereof and shape parts containing the plate.
US5480926A (en) * 1995-04-28 1996-01-02 Eastman Chemical Company Blends of ultraviolet absorbers and polyesters
DE19642286A1 (en) * 1996-10-14 1998-04-30 Hoechst Ag Amorphous, UV-stabilized, crystallizable plate and a crystallized molded body producible therefrom with a high and uniform heat resistance

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322557A1 (en) * 1987-12-31 1989-07-05 General Electric Company Improved process and composition for surface impregnation of thermoplastic polymers with UV-absorbing compounds
EP0351732A2 (en) * 1988-07-18 1990-01-24 Toray Industries, Inc. Polyester composition
EP0351732A3 (en) * 1988-07-18 1991-11-27 Toray Industries, Inc. Polyester composition
EP0368637A1 (en) * 1988-11-10 1990-05-16 Hoechst Celanese Corporation Uv-light stabilized polyester molding compositions
US5032631A (en) * 1988-11-10 1991-07-16 Hoechst Celanese Corporation UV-light stabilized polyester molding compositions
EP0373401A2 (en) * 1988-12-16 1990-06-20 General Electric Company Ultraviolet radiation screener composition for surface impregnating hot polycarbonate sheet
EP0373401A3 (en) * 1988-12-16 1991-09-18 General Electric Company Ultraviolet radiation screener composition for surface impregnating hot polycarbonate sheet
US5610049A (en) * 1991-05-01 1997-03-11 The Wistar Institute Of Anatomy And Biology Human rotavirus HCR3A and method of growing said rotavirus
US5663288A (en) * 1992-09-04 1997-09-02 Mitsui Toatsu Chemicals, Inc. Degradable adhesive film and degradable resin composition
EP0677561A1 (en) * 1992-09-04 1995-10-18 MITSUI TOATSU CHEMICALS, Inc. Degradable resin composition
WO1997000284A1 (en) * 1995-06-19 1997-01-03 Hoechst Aktiengesellschaft Amorphous, transparent, uv-stabilised plate made of thermoplastic capable of crystallising
WO1998058016A1 (en) * 1997-06-18 1998-12-23 Eastman Chemical Company Polyester containing benzylidene having reduced fluorescence
US6001952A (en) * 1997-06-18 1999-12-14 Eastman Chemical Company Polyester containing benzylidene having reduced fluorescence
US6218450B1 (en) 1999-12-13 2001-04-17 Eastman Chemical Company Copolyester containing isophthalic acid, 1,4-cyclohexanedimethanol, 4,4′-biphenyldicarboxylic acid and an ultraviolet light absorbing compound and articles made therefrom
US6352783B1 (en) 1999-12-13 2002-03-05 Eastman Kodak Company Copolyester containing 4,4'-biphenyldicarboxylic acid, 1,4-cyclohexanedimethanol and an ultraviolet light absorbing compound and articles made therefrom
US6368724B1 (en) 1999-12-13 2002-04-09 Eastman Chemical Company Copolyester containing isophthalic acid, 1,4-cyclohexanedimethanol and an ultraviolet light absorbing compound and articles made therefrom

Also Published As

Publication number Publication date
DE2853631A1 (en) 1979-06-13
CA1096534A (en) 1981-02-24
GB2009768B (en) 1982-04-21
JPS5488954A (en) 1979-07-14

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Legal Events

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