GB1045211A - Process for the production of thermoplastic (cyclo)aliphatic polycarbonates - Google Patents

Process for the production of thermoplastic (cyclo)aliphatic polycarbonates

Info

Publication number
GB1045211A
GB1045211A GB460764A GB460764A GB1045211A GB 1045211 A GB1045211 A GB 1045211A GB 460764 A GB460764 A GB 460764A GB 460764 A GB460764 A GB 460764A GB 1045211 A GB1045211 A GB 1045211A
Authority
GB
United Kingdom
Prior art keywords
bischloroformate
glycol
tertiary amine
reaction
glycols
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
GB460764A
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.)
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
Publication of GB1045211A publication Critical patent/GB1045211A/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
    • C08G64/20—General preparatory processes
    • C08G64/26—General preparatory processes using halocarbonates
    • C08G64/266—General preparatory processes using halocarbonates and alcohols

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB460764A 1963-02-05 1964-02-04 Process for the production of thermoplastic (cyclo)aliphatic polycarbonates Expired GB1045211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0029089 1963-02-05

Publications (1)

Publication Number Publication Date
GB1045211A true GB1045211A (en) 1966-10-12

Family

ID=7018852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB460764A Expired GB1045211A (en) 1963-02-05 1964-02-04 Process for the production of thermoplastic (cyclo)aliphatic polycarbonates

Country Status (3)

Country Link
BE (1) BE643412A (enrdf_load_stackoverflow)
DE (1) DE1495281A1 (enrdf_load_stackoverflow)
GB (1) GB1045211A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006965A1 (en) * 1978-03-31 1980-01-23 Allied Corporation Polyester-carbonates containing bisphenol-A and trans-1,4-cyclohexane dicarboxylic acid moieties and process for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006965A1 (en) * 1978-03-31 1980-01-23 Allied Corporation Polyester-carbonates containing bisphenol-A and trans-1,4-cyclohexane dicarboxylic acid moieties and process for production thereof

Also Published As

Publication number Publication date
DE1495281A1 (de) 1969-02-20
BE643412A (enrdf_load_stackoverflow) 1964-05-29

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