FR76772E - Irradiated petroleum resins - Google Patents

Irradiated petroleum resins

Info

Publication number
FR76772E
FR76772E FR813111A FR813111A FR76772E FR 76772 E FR76772 E FR 76772E FR 813111 A FR813111 A FR 813111A FR 813111 A FR813111 A FR 813111A FR 76772 E FR76772 E FR 76772E
Authority
FR
France
Prior art keywords
irradiated
petroleum resins
petroleum
resins
irradiated petroleum
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
FR813111A
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
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 FR76772E publication Critical patent/FR76772E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08J2357/02—Copolymers of mineral oil hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
FR813111A 1956-12-31 1959-12-15 Irradiated petroleum resins Expired FR76772E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US831842XA 1956-12-31 1956-12-31
US78145458A 1958-12-19 1958-12-19

Publications (1)

Publication Number Publication Date
FR76772E true FR76772E (en) 1961-12-01

Family

ID=37031220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813111A Expired FR76772E (en) 1956-12-31 1959-12-15 Irradiated petroleum resins

Country Status (2)

Country Link
FR (1) FR76772E (en)
GB (1) GB879627A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111454407B (en) * 2020-05-21 2022-12-13 宁波职业技术学院 Preparation method of modified petroleum resin with remarkable light stability

Also Published As

Publication number Publication date
GB879627A (en) 1961-10-11

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