FR2045783A1 - Hydrogenated naphthalene based polyesters - Google Patents

Hydrogenated naphthalene based polyesters

Info

Publication number
FR2045783A1
FR2045783A1 FR7019688A FR7019688A FR2045783A1 FR 2045783 A1 FR2045783 A1 FR 2045783A1 FR 7019688 A FR7019688 A FR 7019688A FR 7019688 A FR7019688 A FR 7019688A FR 2045783 A1 FR2045783 A1 FR 2045783A1
Authority
FR
France
Prior art keywords
polyol
based polyesters
hydrogenated naphthalene
polyesters
naphthalene based
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.)
Withdrawn
Application number
FR7019688A
Other languages
French (fr)
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 FR2045783A1 publication Critical patent/FR2045783A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive 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
    • C08G63/02—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
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Polyesters are formed by the reactn. of >=1 aromatic dicarboxylic acid with >=1 polyol where at least 50% of the polyol is decalin-2,6-dimethanol (I). The acid is pref. terephthalic acid and the other polyol can be a C11 aliphatic glycol, pref. ethylene glycol. Poly-terephthalates are claimed in which the polyol is 100% I or 50% I and 50% ethylene glycol. These new polyesters are esp. useful for making photographic supports.
FR7019688A 1969-06-02 1970-05-29 Hydrogenated naphthalene based polyesters Withdrawn FR2045783A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82971669A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
FR2045783A1 true FR2045783A1 (en) 1971-03-05

Family

ID=25255353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019688A Withdrawn FR2045783A1 (en) 1969-06-02 1970-05-29 Hydrogenated naphthalene based polyesters

Country Status (1)

Country Link
FR (1) FR2045783A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001316460A (en) * 2000-05-10 2001-11-13 Mitsubishi Gas Chem Co Inc Polyester and its molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001316460A (en) * 2000-05-10 2001-11-13 Mitsubishi Gas Chem Co Inc Polyester and its molding
JP4596094B2 (en) * 2000-05-10 2010-12-08 三菱瓦斯化学株式会社 Polyester and its molded products

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Legal Events

Date Code Title Description
ST Notification of lapse