BE794938A - Nouveau procede de preparation de copolyesters et applications - Google Patents

Nouveau procede de preparation de copolyesters et applications

Info

Publication number
BE794938A
BE794938A BE794938DA BE794938A BE 794938 A BE794938 A BE 794938A BE 794938D A BE794938D A BE 794938DA BE 794938 A BE794938 A BE 794938A
Authority
BE
Belgium
Prior art keywords
applications
new process
preparing copolyesters
copolyesters
preparing
Prior art date
Application number
Other languages
English (en)
Inventor
F L Hamb
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.)
Publication date
Publication of BE794938A publication Critical patent/BE794938A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G03C1/7954—Polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49863—Inert additives, e.g. surfactants, binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE794938D 1972-02-02 Nouveau procede de preparation de copolyesters et applications BE794938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22297772A 1972-02-02 1972-02-02

Publications (1)

Publication Number Publication Date
BE794938A true BE794938A (fr) 1973-08-02

Family

ID=22834486

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794938D BE794938A (fr) 1972-02-02 Nouveau procede de preparation de copolyesters et applications

Country Status (7)

Country Link
US (1) US3772405A (fr)
JP (1) JPS4888193A (fr)
BE (1) BE794938A (fr)
CA (1) CA1008588A (fr)
DE (1) DE2261503C3 (fr)
FR (1) FR2170166B1 (fr)
GB (1) GB1402973A (fr)

Families Citing this family (133)

* Cited by examiner, † Cited by third party
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US9598533B2 (en) 2005-11-22 2017-03-21 Eastman Chemical Company Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
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WO2023244956A1 (fr) 2022-06-13 2023-12-21 Eastman Chemical Company Compositions de copolyester à faible coefficient de frottement
WO2023244953A1 (fr) 2022-06-13 2023-12-21 Eastman Chemical Company Compositions de copolyesters à faible coefficient de frottement
WO2024026334A1 (fr) 2022-07-27 2024-02-01 Eastman Chemical Company Compositions de revêtement en poudre thermodurcissables
WO2024026335A1 (fr) 2022-07-27 2024-02-01 Eastman Chemical Company Compositions de revêtement en poudre thermodurcissables
WO2024054767A1 (fr) 2022-09-06 2024-03-14 Eastman Chemical Company Articles de copolyester moulés par soufflage avec une bande de visualisation transparente
WO2024092080A1 (fr) 2022-10-28 2024-05-02 Eastman Chemical Company Compositions de copolyester adhésives thermofusibles recyclables
WO2024158786A1 (fr) 2023-01-27 2024-08-02 Eastman Chemical Company Compositions de copolyester ignifuges
WO2024167747A1 (fr) 2023-02-08 2024-08-15 Eastman Chemical Company Articles comprenant des compositions polymères ayant une certaine combinaison de transmittance de lumière élevée et de température de distorsion thermique élevée
EP4427715A1 (fr) 2023-03-10 2024-09-11 Bostik SA Composition adhésive thermofusible à base de résine (co)polyester appropriée pour des applications d'hygiène

Also Published As

Publication number Publication date
JPS4888193A (fr) 1973-11-19
DE2261503A1 (de) 1973-08-09
FR2170166B1 (fr) 1976-09-10
FR2170166A1 (fr) 1973-09-14
DE2261503B2 (de) 1978-02-09
US3772405A (en) 1973-11-13
GB1402973A (en) 1975-08-13
DE2261503C3 (de) 1978-09-28
CA1008588A (en) 1977-04-12

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