CA1096534A - Polyesters resistant au vieillissement - Google Patents

Polyesters resistant au vieillissement

Info

Publication number
CA1096534A
CA1096534A CA313,211A CA313211A CA1096534A CA 1096534 A CA1096534 A CA 1096534A CA 313211 A CA313211 A CA 313211A CA 1096534 A CA1096534 A CA 1096534A
Authority
CA
Canada
Prior art keywords
polyester
mole percent
carbon atoms
cyclohexanedimethanol
terephthalic acid
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
Application number
CA313,211A
Other languages
English (en)
Inventor
Wayne P. Pruett
Samuel D. Hilbert
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
Application granted granted Critical
Publication of CA1096534A publication Critical patent/CA1096534A/fr
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
CA313,211A 1977-12-12 1978-10-12 Polyesters resistant au vieillissement Expired CA1096534A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85977477A 1977-12-12 1977-12-12
US859,774 1977-12-12

Publications (1)

Publication Number Publication Date
CA1096534A true CA1096534A (fr) 1981-02-24

Family

ID=25331678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313,211A Expired CA1096534A (fr) 1977-12-12 1978-10-12 Polyesters resistant au vieillissement

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709929A (en) * 1992-10-26 1998-01-20 Axxis N.V. Plastic sheet, a process for the manufacture thereof and formed articles containing the sheet

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322557A1 (fr) * 1987-12-31 1989-07-05 General Electric Company Procédé d'imprégnation en surface de polymères thermoplastiques avec des composés qui absorbent les UV
JPH0229453A (ja) * 1988-07-18 1990-01-31 Toray Ind Inc 熱可塑性ポリエステル樹脂組成物
US5032631A (en) * 1988-11-10 1991-07-16 Hoechst Celanese Corporation UV-light stabilized polyester molding compositions
US4937026A (en) * 1988-12-16 1990-06-26 General Electric Company Method of surface impregnating hot polycarbonate sheet with an ultraviolet radiation screener composition
US5610049A (en) * 1991-05-01 1997-03-11 The Wistar Institute Of Anatomy And Biology Human rotavirus HCR3A and method of growing said rotavirus
KR100209818B1 (ko) * 1992-09-04 1999-07-15 사또 아끼오 분해성점착필름 및 분해성수지조성물
US5480926A (en) * 1995-04-28 1996-01-02 Eastman Chemical Company Blends of ultraviolet absorbers and polyesters
DE19522118C1 (de) * 1995-06-19 1997-03-13 Hoechst Ag Amorphe, transparente, UV-stabilisierte Platte aus einem kristallisierbaren Thermoplast, Verfahren zu deren Herstellung sowie deren Verwendung
DE19642286A1 (de) * 1996-10-14 1998-04-30 Hoechst Ag Amorphe, UV-stabilisierte, kristallisierbare Platte und ein daraus herstellbarer, kristallisierter Formkörper mit einer hohen und gleichmäßigen Wärmeformbeständigkeit
US6001952A (en) * 1997-06-18 1999-12-14 Eastman Chemical Company Polyester containing benzylidene having reduced fluorescence
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709929A (en) * 1992-10-26 1998-01-20 Axxis N.V. Plastic sheet, a process for the manufacture thereof and formed articles containing the sheet

Also Published As

Publication number Publication date
GB2009768A (en) 1979-06-20
GB2009768B (en) 1982-04-21
DE2853631A1 (de) 1979-06-13
JPS5488954A (en) 1979-07-14

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Legal Events

Date Code Title Description
MKEX Expiry