GB1437363A - Polyester and process for its production - Google Patents

Polyester and process for its production

Info

Publication number
GB1437363A
GB1437363A GB2858773A GB2858773A GB1437363A GB 1437363 A GB1437363 A GB 1437363A GB 2858773 A GB2858773 A GB 2858773A GB 2858773 A GB2858773 A GB 2858773A GB 1437363 A GB1437363 A GB 1437363A
Authority
GB
United Kingdom
Prior art keywords
per cent
acid
mole per
copolyester
june
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
GB2858773A
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of GB1437363A publication Critical patent/GB1437363A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6826—Dicarboxylic acids and dihydroxy compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB2858773A 1972-06-15 1973-06-15 Polyester and process for its production Expired GB1437363A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26314272A 1972-06-15 1972-06-15
US34898273A 1973-04-09 1973-04-09

Publications (1)

Publication Number Publication Date
GB1437363A true GB1437363A (en) 1976-05-26

Family

ID=26949679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2858773A Expired GB1437363A (en) 1972-06-15 1973-06-15 Polyester and process for its production

Country Status (7)

Country Link
JP (1) JPS4962592A (hu)
CA (1) CA1020694A (hu)
DE (1) DE2330649A1 (hu)
FR (1) FR2189445A1 (hu)
GB (1) GB1437363A (hu)
IT (1) IT985448B (hu)
NL (1) NL7308265A (hu)

Also Published As

Publication number Publication date
DE2330649A1 (de) 1974-01-03
NL7308265A (hu) 1973-12-18
JPS4962592A (hu) 1974-06-18
CA1020694A (en) 1977-11-08
IT985448B (it) 1974-11-30
FR2189445A1 (hu) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee