[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1376810A - Polyesters production - Google Patents

Polyesters production

Info

Publication number
FR1376810A
FR1376810A FR950387A FR950387A FR1376810A FR 1376810 A FR1376810 A FR 1376810A FR 950387 A FR950387 A FR 950387A FR 950387 A FR950387 A FR 950387A FR 1376810 A FR1376810 A FR 1376810A
Authority
FR
France
Prior art keywords
polyesters
production
polyesters production
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
FR950387A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass 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
Priority claimed from US231767A external-priority patent/US3374208A/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR950387A priority Critical patent/FR1376810A/en
Application granted granted Critical
Publication of FR1376810A publication Critical patent/FR1376810A/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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • 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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR950387A 1962-10-19 1963-10-11 Polyesters production Expired FR1376810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950387A FR1376810A (en) 1962-10-19 1963-10-11 Polyesters production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US231767A US3374208A (en) 1962-10-19 1962-10-19 Preparation of polyesters from alkylene oxides and dicarboxylic acid anhydrides
FR950387A FR1376810A (en) 1962-10-19 1963-10-11 Polyesters production

Publications (1)

Publication Number Publication Date
FR1376810A true FR1376810A (en) 1964-10-31

Family

ID=26203844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950387A Expired FR1376810A (en) 1962-10-19 1963-10-11 Polyesters production

Country Status (1)

Country Link
FR (1) FR1376810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025941A1 (en) * 2005-08-29 2007-03-08 Shell Internationale Research Maatschappij B.V. Integrated process for the preparation of a polyester resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025941A1 (en) * 2005-08-29 2007-03-08 Shell Internationale Research Maatschappij B.V. Integrated process for the preparation of a polyester resin

Similar Documents

Publication Publication Date Title
CH397148A (en) Tracheotome
AT237955B (en) Haymaker
CH400820A (en) Gelenkloses Scharnier
CH396068A (en) Vibro-finisher
FR1377432A (en) Production of fluorochlorobenzenes
CH394992A (en) Haveuse
AT241188B (en) Haymaker
AT245462B (en) Barrenholm
FR1376810A (en) Polyesters production
CH401870A (en) Sportjacke
CH419961A (en) Production line
FR1415131A (en) Production of dihydrodicyclopentadienylamine
FR81323E (en) Metallogeny leveler-polisher
FR1367146A (en) Advanced stylograph
FR1328265A (en) Hydroreactor
BE675043Q (en) Sieraad
BE637189R (en) Telecommunicatiesysteem
FR1356088A (en) Bis-silyl-ureas
BE633541A (en) Diazabicyclo-octanes
CH412008A (en) Parametron
FR1531323A (en) Production of 5-aminopropyl-dibenzo-cycloheptenes and -cycloheptanes
FI46538B (en) FOERFARANDE FOER FINFOERDELNING AV EN KEMISKT UPPSLUTEN CELLULOSAMASSA FOER FOERBAETTRING AV MASSANS HAALLFASTHETSEGENSKAPER
FI44594C (en) Halvestrar av 2-benzyloximalonsyra
FI44450C (en) Ansiktsmask av filtertyp
FR1318020A (en) Production of 7-dehydrosterols