FR1380048A - Process for the preparation of polycarbonates containing urethane groups - Google Patents

Process for the preparation of polycarbonates containing urethane groups

Info

Publication number
FR1380048A
FR1380048A FR959868A FR959868A FR1380048A FR 1380048 A FR1380048 A FR 1380048A FR 959868 A FR959868 A FR 959868A FR 959868 A FR959868 A FR 959868A FR 1380048 A FR1380048 A FR 1380048A
Authority
FR
France
Prior art keywords
preparation
urethane groups
containing urethane
polycarbonates containing
polycarbonates
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
FR959868A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to FR959868A priority Critical patent/FR1380048A/en
Application granted granted Critical
Publication of FR1380048A publication Critical patent/FR1380048A/en
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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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)
FR959868A 1964-01-10 1964-01-10 Process for the preparation of polycarbonates containing urethane groups Expired FR1380048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959868A FR1380048A (en) 1964-01-10 1964-01-10 Process for the preparation of polycarbonates containing urethane groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959868A FR1380048A (en) 1964-01-10 1964-01-10 Process for the preparation of polycarbonates containing urethane groups

Publications (1)

Publication Number Publication Date
FR1380048A true FR1380048A (en) 1964-11-27

Family

ID=8820621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959868A Expired FR1380048A (en) 1964-01-10 1964-01-10 Process for the preparation of polycarbonates containing urethane groups

Country Status (1)

Country Link
FR (1) FR1380048A (en)

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