FR1477438A - Process for preparing polyesters - Google Patents

Process for preparing polyesters

Info

Publication number
FR1477438A
FR1477438A FR27679A FR27679A FR1477438A FR 1477438 A FR1477438 A FR 1477438A FR 27679 A FR27679 A FR 27679A FR 27679 A FR27679 A FR 27679A FR 1477438 A FR1477438 A FR 1477438A
Authority
FR
France
Prior art keywords
preparing polyesters
polyesters
preparing
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
FR27679A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR27679A priority Critical patent/FR1477438A/en
Application granted granted Critical
Publication of FR1477438A publication Critical patent/FR1477438A/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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
FR27679A 1964-08-08 1965-08-09 Process for preparing polyesters Expired FR1477438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR27679A FR1477438A (en) 1964-08-08 1965-08-09 Process for preparing polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0043701 1964-08-08
FR27679A FR1477438A (en) 1964-08-08 1965-08-09 Process for preparing polyesters

Publications (1)

Publication Number Publication Date
FR1477438A true FR1477438A (en) 1967-04-21

Family

ID=25976409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27679A Expired FR1477438A (en) 1964-08-08 1965-08-09 Process for preparing polyesters

Country Status (1)

Country Link
FR (1) FR1477438A (en)

Similar Documents

Publication Publication Date Title
FR1444315A (en) Process for preparing high polyesters
FR1420995A (en) Process for preparing fluorochlorobenzenes
FR1454719A (en) Process for the preparation of polyesters
CH450385A (en) Process for preparing phtalonitriles
FR1437908A (en) Process for preparing perchloromethylmercaptan
CH450418A (en) Process for preparing phthalimidoacylamido-benzophenones
FR1533082A (en) Process for preparing polyesters
FR1393615A (en) Process for preparing nu-vinylpyrrolidone
FR1431717A (en) Process for preparing alpha-dithiols
FR1477438A (en) Process for preparing polyesters
FR1425874A (en) Process for preparing beta-trichloromethyl-beta-propiolactone
CH486449A (en) Process for preparing phthalimidoacylamido-benzophenones
FR1426584A (en) Process for preparing alpha-pyrrolidone
CH485794A (en) Process for preparing polyesters
FR1423436A (en) Process for preparing n-methylol-formamide
FR1401794A (en) Process for preparing unsaturated polyesters
FR1503530A (en) Improved process for preparing 2-pentafluorophenylethanol
FR1423200A (en) Process for preparing cis-trans-cyclod odecadiene
FR1434508A (en) Process for preparing perhalopropanes
FR1461752A (en) Process for preparing s-amino-iso-thioureas
FR1386935A (en) Process for preparing monochloro-epsilon-caprolactam
FR1459849A (en) Process for preparing n-2-acyloxy-ethyl-phthalimides
FR1393450A (en) Process for preparing nu-alkyl-nu-alkoxy-beta-phenylalkylamines
FR1462225A (en) Process for preparing l-acyloins
FR1432968A (en) Process for preparing copoly-beta-amides