CA1028793A - Linear copolyesters based on terephthalic and/or isophthalic acid, a process for their manufacture and their use - Google Patents

Linear copolyesters based on terephthalic and/or isophthalic acid, a process for their manufacture and their use

Info

Publication number
CA1028793A
CA1028793A CA194,884A CA194884A CA1028793A CA 1028793 A CA1028793 A CA 1028793A CA 194884 A CA194884 A CA 194884A CA 1028793 A CA1028793 A CA 1028793A
Authority
CA
Canada
Prior art keywords
terephthalic
manufacture
isophthalic acid
copolyesters based
linear copolyesters
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
CA194,884A
Other languages
English (en)
French (fr)
Inventor
Walter Kunz
Jurgen Habermeier
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1028793A publication Critical patent/CA1028793A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • 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
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA194,884A 1973-03-27 1974-03-13 Linear copolyesters based on terephthalic and/or isophthalic acid, a process for their manufacture and their use Expired CA1028793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH440073A CH577004A5 (xx) 1973-03-27 1973-03-27

Publications (1)

Publication Number Publication Date
CA1028793A true CA1028793A (en) 1978-03-28

Family

ID=4275428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,884A Expired CA1028793A (en) 1973-03-27 1974-03-13 Linear copolyesters based on terephthalic and/or isophthalic acid, a process for their manufacture and their use

Country Status (8)

Country Link
US (1) US3886123A (xx)
JP (1) JPS5645418B2 (xx)
CA (1) CA1028793A (xx)
CH (1) CH577004A5 (xx)
DE (1) DE2414287A1 (xx)
FR (1) FR2223414B1 (xx)
GB (1) GB1453395A (xx)
NL (1) NL7404068A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH597275A5 (xx) * 1974-11-29 1978-03-31 Ciba Geigy Ag
NL7603799A (nl) * 1975-04-23 1976-10-26 Ciba Geigy Lineaire polyesters op basis van heterocyclische dicarbonzuren.
US4112233A (en) * 1975-09-18 1978-09-05 W. R. Grace & Co. Hydantoin-containing polyene compositions
US4102867A (en) * 1976-11-15 1978-07-25 Akzona Incorporated Copolyesters of phthalic acids and hydantoins
US4262114A (en) * 1976-12-20 1981-04-14 Akzona Incorporated Segmented thermoplastic copolyesters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851443A (en) * 1955-04-26 1958-09-09 Eastman Kodak Co Quenchable copolyesters of a glycol, terephthalic acid and an alkylene diamine dicarboxylate and their preparation
US2861055A (en) * 1955-04-26 1958-11-18 Eastman Kodak Co Copolyesters of a glycol and an alkylene diamine dicarboxylate containing isophthalate modifier and their preparation
US2956984A (en) * 1957-03-05 1960-10-18 Eastman Kodak Co Polyesters from n, n'-bis(carboxy substituted organic radical)-p-xylylenediamine

Also Published As

Publication number Publication date
JPS5645418B2 (xx) 1981-10-26
JPS49129794A (xx) 1974-12-12
NL7404068A (xx) 1974-10-01
CH577004A5 (xx) 1976-06-30
GB1453395A (en) 1976-10-20
DE2414287A1 (de) 1974-10-17
FR2223414A1 (xx) 1974-10-25
FR2223414B1 (xx) 1978-10-20
US3886123A (en) 1975-05-27

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