BE579605A - - Google Patents

Info

Publication number
BE579605A
BE579605A BE579605DA BE579605A BE 579605 A BE579605 A BE 579605A BE 579605D A BE579605D A BE 579605DA BE 579605 A BE579605 A BE 579605A
Authority
BE
Belgium
Prior art keywords
polycarbonate
phosgene
molecular weight
medium
emulsified
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE579605A publication Critical patent/BE579605A/fr

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols

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)
BE579605D BE579605A (esLanguage)

Publications (1)

Publication Number Publication Date
BE579605A true BE579605A (esLanguage)

Family

ID=191067

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579605D BE579605A (esLanguage)

Country Status (1)

Country Link
BE (1) BE579605A (esLanguage)

Similar Documents

Publication Publication Date Title
EP0097563B1 (fr) Procédé de préparation de dispersions colloidales de dioxyde cérique dans des liquides organiques
CA1286507C (fr) Procede de preparation de lithiothermie de poudres metalliques
JP4116288B2 (ja) カルボン酸ジアリールエステルの連続製造法
WO2007096511A1 (fr) Procede de preparation de dimethyl isosorbide
EP3752484B1 (fr) Procédé de synthèse industrielle en continu d'acide alcane-sulfonique
EP0040560B1 (fr) Fabrication de chlorures d'alcane sulfonyles
US3160606A (en) Method of preparing polycarbonates
BE579605A (esLanguage)
FR2717458A1 (fr) Procédé de production de dioxyde de chlore.
BE1007816A3 (fr) Procede de preparation de polycarbonates.
FR2496124A1 (fr) Procede de cristallisation continue de monohydrate d'alpha-dextrose sous agitation energique
CA2262499A1 (fr) Procede pour greffer un groupement difluoromethyle substitue
BE1005919A3 (fr) Suspensions tres fines de bisphenol, de lessive de soude et d'eau.
US785734A (en) Process of obtaining the contents of yeast-cells.
WO2007125232A1 (fr) Procédé de fabrication de complexes de trifluorure de bore
BE898426A (fr) Preparation de peroxyde d'hydrogene.
FR2462409A1 (fr) Procede de preparation de particules solides de bisphenol-f
BE579570A (esLanguage)
BE627052A (esLanguage)
BE897411A (fr) Procede de formation de nitromethane
BE427286A (esLanguage)
FR2504919A1 (fr) Polycarbonates de masse moleculaire inferieure a groupements terminaux aryle, leur procede de preparation et composition de polycarbonates plastifiee les contenant
BE827091Q (fr) Procede de fabrication de graisses fortement alcalines a base de metaux et compositions anti-rouille
BE588292A (esLanguage)
BE579572A (esLanguage)