DE1720440B2 - Polyester und Verfahren zu seiner Herstellung - Google Patents

Polyester und Verfahren zu seiner Herstellung

Info

Publication number
DE1720440B2
DE1720440B2 DE19681720440 DE1720440A DE1720440B2 DE 1720440 B2 DE1720440 B2 DE 1720440B2 DE 19681720440 DE19681720440 DE 19681720440 DE 1720440 A DE1720440 A DE 1720440A DE 1720440 B2 DE1720440 B2 DE 1720440B2
Authority
DE
Germany
Prior art keywords
polyester
temperature
mixture
condensation
group
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.)
Ceased
Application number
DE19681720440
Other languages
German (de)
English (en)
Other versions
DE1720440A1 (de
Inventor
James Buffalo Economy
Bernard Edward Lancaster Nowak
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.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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 Dart Industries Inc filed Critical Dart Industries Inc
Publication of DE1720440A1 publication Critical patent/DE1720440A1/de
Publication of DE1720440B2 publication Critical patent/DE1720440B2/de
Ceased 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings

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)
DE19681720440 1967-03-01 1968-02-23 Polyester und Verfahren zu seiner Herstellung Ceased DE1720440B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61957767A 1967-03-01 1967-03-01

Publications (2)

Publication Number Publication Date
DE1720440A1 DE1720440A1 (de) 1971-07-08
DE1720440B2 true DE1720440B2 (de) 1980-12-18

Family

ID=24482472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681720440 Ceased DE1720440B2 (de) 1967-03-01 1968-02-23 Polyester und Verfahren zu seiner Herstellung

Country Status (8)

Country Link
JP (1) JPS466796B1 (ru)
BE (1) BE711462A (ru)
CH (1) CH491149A (ru)
DE (1) DE1720440B2 (ru)
FR (1) FR1568152A (ru)
GB (1) GB1173121A (ru)
NO (1) NO129300B (ru)
SE (1) SE347982B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629703B2 (ru) * 1973-04-03 1981-07-10
NL7609363A (nl) 1975-08-27 1977-03-01 Rhone Poulenc Textile Arylgroepen bevattende blokcopolyesters en draden op basis van deze copolyesters.
JP2006182847A (ja) * 2004-12-27 2006-07-13 Sumitomo Chemical Co Ltd 全芳香族ポリエステル膜およびその製造方法
CN101921442A (zh) * 2010-09-17 2010-12-22 中昊晨光化工研究院 一种改性聚四氟乙烯树脂的耐磨材料
CN103524719A (zh) * 2013-11-04 2014-01-22 严兵 全芳香族聚酯的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471023A (en) * 1945-12-11 1949-05-24 Ici Ltd Highly polymeric linear esters
US2600376A (en) * 1949-11-26 1952-06-17 Eastman Kodak Co Polmesters of hydroxybenzoic acids
US2728747A (en) * 1952-10-22 1955-12-27 Gen Mills Inc Polyester resins
GB924607A (en) * 1960-04-29 1963-04-24 Ici Ltd Improved process for the preparation of polyesters
US3039994A (en) * 1960-05-11 1962-06-19 Universal Oil Prod Co Polyesters of hydroxybenzoic acids

Also Published As

Publication number Publication date
DE1720440A1 (de) 1971-07-08
CH491149A (fr) 1970-05-31
NO129300B (ru) 1974-03-25
GB1173121A (en) 1969-12-03
BE711462A (ru) 1968-07-01
JPS466796B1 (ru) 1971-02-20
FR1568152A (ru) 1969-05-23
SE347982B (ru) 1972-08-21

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8263 Opposition against grant of a patent
8235 Patent refused