FR1422484A - Catalytic hydrogenation process for petroleum resins - Google Patents

Catalytic hydrogenation process for petroleum resins

Info

Publication number
FR1422484A
FR1422484A FR1823A FR1823A FR1422484A FR 1422484 A FR1422484 A FR 1422484A FR 1823 A FR1823 A FR 1823A FR 1823 A FR1823 A FR 1823A FR 1422484 A FR1422484 A FR 1422484A
Authority
FR
France
Prior art keywords
catalytic hydrogenation
hydrogenation process
petroleum resins
petroleum
resins
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
FR1823A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 US338612A external-priority patent/US3406156A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1422484A publication Critical patent/FR1422484A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1823A 1964-01-20 1965-01-13 Catalytic hydrogenation process for petroleum resins Expired FR1422484A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338612A US3406156A (en) 1964-01-20 1964-01-20 Regeneration of hydrogenation catalysts
US33861164A 1965-01-13 1965-01-13

Publications (1)

Publication Number Publication Date
FR1422484A true FR1422484A (en) 1965-12-24

Family

ID=8568082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1823A Expired FR1422484A (en) 1964-01-20 1965-01-13 Catalytic hydrogenation process for petroleum resins

Country Status (1)

Country Link
FR (1) FR1422484A (en)

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