FR647543A - Procédé de raffinage de la résine - Google Patents

Procédé de raffinage de la résine

Info

Publication number
FR647543A
FR647543A FR647543DA FR647543A FR 647543 A FR647543 A FR 647543A FR 647543D A FR647543D A FR 647543DA FR 647543 A FR647543 A FR 647543A
Authority
FR
France
Prior art keywords
refining process
resin refining
resin
refining
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
Other languages
English (en)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder 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
Application filed by Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR647543A publication Critical patent/FR647543A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR647543D 1927-10-06 1928-01-20 Procédé de raffinage de la résine Expired FR647543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US647543XA 1927-10-06 1927-10-06

Publications (1)

Publication Number Publication Date
FR647543A true FR647543A (fr) 1928-11-26

Family

ID=22058068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647543D Expired FR647543A (fr) 1927-10-06 1928-01-20 Procédé de raffinage de la résine

Country Status (1)

Country Link
FR (1) FR647543A (fr)

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