BE335939A - - Google Patents

Info

Publication number
BE335939A
BE335939A BE335939DA BE335939A BE 335939 A BE335939 A BE 335939A BE 335939D A BE335939D A BE 335939DA BE 335939 A BE335939 A BE 335939A
Authority
BE
Belgium
Prior art keywords
resin
columns
sodium hydroxide
solution
cold
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE335939A publication Critical patent/BE335939A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09FNATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04Chemical modification, e.g. esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE335939D BE335939A (OSRAM)

Publications (1)

Publication Number Publication Date
BE335939A true BE335939A (OSRAM)

Family

ID=14303

Family Applications (1)

Application Number Title Priority Date Filing Date
BE335939D BE335939A (OSRAM)

Country Status (1)

Country Link
BE (1) BE335939A (OSRAM)

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