DK152882A - Fremgangsmaade til fremstilling af alkenylravsyreanhydrider eller alkenylravsyrer i naervaerelse af en harpiksdannelsesinhibitor - Google Patents

Fremgangsmaade til fremstilling af alkenylravsyreanhydrider eller alkenylravsyrer i naervaerelse af en harpiksdannelsesinhibitor Download PDF

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Publication number
DK152882A
DK152882A DK152882A DK152882A DK152882A DK 152882 A DK152882 A DK 152882A DK 152882 A DK152882 A DK 152882A DK 152882 A DK152882 A DK 152882A DK 152882 A DK152882 A DK 152882A
Authority
DK
Denmark
Prior art keywords
inhibitor
alkenylic
acid
acides
procedure
Prior art date
Application number
DK152882A
Other languages
English (en)
Inventor
C Cane
B Yeomans
Original Assignee
Orobis Ltd
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 Orobis Ltd filed Critical Orobis Ltd
Publication of DK152882A publication Critical patent/DK152882A/da

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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
    • C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation

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  • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK152882A 1980-08-06 1982-04-02 Fremgangsmaade til fremstilling af alkenylravsyreanhydrider eller alkenylravsyrer i naervaerelse af en harpiksdannelsesinhibitor DK152882A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8025588 1980-08-06
PCT/GB1981/000156 WO1982000467A1 (en) 1980-08-06 1981-08-05 Process for the production of alkenyl succinic anhydrides or acids in the presence of a resin formation inhibitor

Publications (1)

Publication Number Publication Date
DK152882A true DK152882A (da) 1982-04-02

Family

ID=10515269

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152882A DK152882A (da) 1980-08-06 1982-04-02 Fremgangsmaade til fremstilling af alkenylravsyreanhydrider eller alkenylravsyrer i naervaerelse af en harpiksdannelsesinhibitor

Country Status (5)

Country Link
DK (1) DK152882A (da)
NO (1) NO820854L (da)
SE (1) SE8202175L (da)
WO (1) WO1982000467A1 (da)
ZA (1) ZA815413B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145175A (ja) * 1984-12-19 1986-07-02 Mitsubishi Monsanto Chem Co アルケニルコハク酸無水物の製造方法
FR2743811B1 (fr) 1996-01-18 1998-02-27 Inst Francais Du Petrole Procede de fabrication d'alkenyl succinimides ou de polyalkenyl succinimides
EP4677047A1 (en) 2023-03-08 2026-01-14 Basf Se A process for storing one or more pyrolysis oils
WO2025073563A1 (en) 2023-10-06 2025-04-10 Basf Se A process for storing one or more bio-oils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935249A (en) * 1973-05-10 1976-01-27 Standard Oil Company Tar reduction by inorganic halide for reaction of unsaturated anhydride and polybutene
US4086251A (en) * 1975-02-10 1978-04-25 Standard Oil Company (Indiana) Process for manufacturing polyalkenyl succinic anhydrides

Also Published As

Publication number Publication date
ZA815413B (en) 1983-03-30
NO820854L (no) 1982-03-16
WO1982000467A1 (en) 1982-02-18
SE8202175L (sv) 1982-04-05

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Legal Events

Date Code Title Description
ATS Application withdrawn
PBP Patent lapsed