FR1221239A - Nouveaux polyesters linéaires et leur préparation - Google Patents

Nouveaux polyesters linéaires et leur préparation

Info

Publication number
FR1221239A
FR1221239A FR788488A FR788488A FR1221239A FR 1221239 A FR1221239 A FR 1221239A FR 788488 A FR788488 A FR 788488A FR 788488 A FR788488 A FR 788488A FR 1221239 A FR1221239 A FR 1221239A
Authority
FR
France
Prior art keywords
preparation
linear polyesters
new linear
new
polyesters
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
FR788488A
Other languages
English (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.)
Bexford Ltd
Original Assignee
Bexford 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
Application filed by Bexford Ltd filed Critical Bexford Ltd
Application granted granted Critical
Publication of FR1221239A publication Critical patent/FR1221239A/fr
Expired 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR788488A 1958-03-05 1959-03-05 Nouveaux polyesters linéaires et leur préparation Expired FR1221239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1221239X 1958-03-05

Publications (1)

Publication Number Publication Date
FR1221239A true FR1221239A (fr) 1960-05-31

Family

ID=10883669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788488A Expired FR1221239A (fr) 1958-03-05 1959-03-05 Nouveaux polyesters linéaires et leur préparation

Country Status (1)

Country Link
FR (1) FR1221239A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251803A (en) * 1961-09-14 1966-05-17 Eastman Kodak Co Linear condensation polymers containing urethane and carbonate units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251803A (en) * 1961-09-14 1966-05-17 Eastman Kodak Co Linear condensation polymers containing urethane and carbonate units

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