GB1356802A - Reaction between polyolefins and maleic anhydride - Google Patents

Reaction between polyolefins and maleic anhydride

Info

Publication number
GB1356802A
GB1356802A GB1662671A GB1662671A GB1356802A GB 1356802 A GB1356802 A GB 1356802A GB 1662671 A GB1662671 A GB 1662671A GB 1662671 A GB1662671 A GB 1662671A GB 1356802 A GB1356802 A GB 1356802A
Authority
GB
United Kingdom
Prior art keywords
polyolefin
maleic anhydride
reaction
polyolefins
polybutene
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
GB1662671A
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB1662671A priority Critical patent/GB1356802A/en
Publication of GB1356802A publication Critical patent/GB1356802A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/567—Preparation of carboxylic acid anhydrides by reactions not involving carboxylic acid anhydride groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1356802 Polyolefin-maleic anhydride reaction products BP CHEMICALS INTERNATIONAL Ltd 15 May 1972 [24 May 1971] 16626/71 Heading C3P Polyalkenyl succinic anhydrides are prepared by reacting a polyolefin with maleic anhydride in the presence of up to 0À2 weight per cent of iodine, added after at least 25% of the polyolefin has reacted. The polyolefin may be a polyisobutylene, isobutylene/butene copolymer, polypropylene, polybutene-1, polybutene-2 or poly 4-methylpentene-1. The products may be converted to polyalkenyl succinimides. Examples describe the reaction of polyisobutylenes of molecular weight 1250 and 2500.
GB1662671A 1971-05-24 1971-05-24 Reaction between polyolefins and maleic anhydride Expired GB1356802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1662671A GB1356802A (en) 1971-05-24 1971-05-24 Reaction between polyolefins and maleic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1662671A GB1356802A (en) 1971-05-24 1971-05-24 Reaction between polyolefins and maleic anhydride

Publications (1)

Publication Number Publication Date
GB1356802A true GB1356802A (en) 1974-06-19

Family

ID=10080718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1662671A Expired GB1356802A (en) 1971-05-24 1971-05-24 Reaction between polyolefins and maleic anhydride

Country Status (1)

Country Link
GB (1) GB1356802A (en)

Cited By (9)

* 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
US4094802A (en) 1976-04-01 1978-06-13 Societe Orogil Novel lubricant additives
US4189389A (en) 1978-01-11 1980-02-19 Orogil Novel alkenyl succinimides and process for their preparation
WO1982000466A1 (en) * 1980-08-06 1982-02-18 Cane C Polyalkenyl bis(succinic anhydrides or acids)their preparation and use
US4433157A (en) * 1981-05-11 1984-02-21 Institut Francais Du Petrole Process for manufacturing anhydrides of alkenyl dicarboxylic acids
EP0271937A2 (en) * 1986-11-28 1988-06-22 Shell Internationale Researchmaatschappij B.V. Lubricating composition
EP0367832A1 (en) * 1988-03-04 1990-05-16 Asahi Kasei Kogyo Kabushiki Kaisha Use of an olefinic polymer and resin composition containing the same
EP0785219A1 (en) 1996-01-18 1997-07-23 Institut Francais Du Petrole Simplified process for producing alkenyl succinimides or poly(alkenyl succinimides)
GB2446296A (en) * 2007-02-01 2008-08-06 Afton Chemical Corp Polyalkenyl succinic acids and anhydrides

Cited By (14)

* 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
US4094802A (en) 1976-04-01 1978-06-13 Societe Orogil Novel lubricant additives
US4189389A (en) 1978-01-11 1980-02-19 Orogil Novel alkenyl succinimides and process for their preparation
WO1982000466A1 (en) * 1980-08-06 1982-02-18 Cane C Polyalkenyl bis(succinic anhydrides or acids)their preparation and use
US4433157A (en) * 1981-05-11 1984-02-21 Institut Francais Du Petrole Process for manufacturing anhydrides of alkenyl dicarboxylic acids
EP0271937A2 (en) * 1986-11-28 1988-06-22 Shell Internationale Researchmaatschappij B.V. Lubricating composition
EP0271937A3 (en) * 1986-11-28 1989-11-15 Shell Internationale Researchmaatschappij B.V. Lubricating composition
EP0367832A1 (en) * 1988-03-04 1990-05-16 Asahi Kasei Kogyo Kabushiki Kaisha Use of an olefinic polymer and resin composition containing the same
EP0367832A4 (en) * 1988-03-04 1990-09-12 Asahi Kasei Kogyo Kabushiki Kaisha Novel olefinic polymer and resin composition containing same
US5112916A (en) * 1988-03-04 1992-05-12 Asahi Kasei Kogyo Kabushiki Kaisha Olefin polymer and a resin composition containing the same
EP0785219A1 (en) 1996-01-18 1997-07-23 Institut Francais Du Petrole Simplified process for producing alkenyl succinimides or poly(alkenyl succinimides)
GB2446296A (en) * 2007-02-01 2008-08-06 Afton Chemical Corp Polyalkenyl succinic acids and anhydrides
GB2446296B (en) * 2007-02-01 2010-07-28 Afton Chemical Corp Polyalkenyl succinic acids and anhydrides
CN101284888B (en) * 2007-02-01 2011-06-15 雅富顿公司 Process for the preparation of polyalkenyl succinic anhydrides

Similar Documents

Publication Publication Date Title
GB1356802A (en) Reaction between polyolefins and maleic anhydride
GB856737A (en) Ethylene/butene copolymers
ES263937A1 (en) Polyethylene-containing material having an increased resistance to environmental stress cracking
EP0171777A3 (en) Maleic anhydride grafts of olefin polymers
ES423177A1 (en) Improved process for making polymaleic anhydride
ES312364A1 (en) Polyolefine cellular products
ES421289A1 (en) Blend of polymers
GB1095427A (en)
SE7506193L (en) PROCEDURE FOR THE PREPARATION OF ALKENYL SUCCINANHYDRIDES
GB1472763A (en) Elastomers
FR2061457A5 (en) Fuel-improving mixture of two ethylenecopolymers
GB934640A (en) Improved polypropylene-polyethylene blends
GB1055404A (en) Process for the polymerisation and copolymerisation of olefines
GB1264825A (en)
GB1032907A (en) Improvements in or relating to bridged polymers
GB1325628A (en) Synthesis of carboxylated ethylene copolymers
GB1326783A (en) Coated fertilisers
GB1478047A (en) Dyeable polyolefin compositions
GB1258984A (en)
FR2421121A1 (en) PROCESS FOR PREPARING OVEN-GOOD LAMINATES INTENDED FOR FOOD PACKAGING
GB1390516A (en) Bituminous composition
GB1423938A (en) Halogenated alkenyl succinic anhydride-amine reaction product
GB1293810A (en) A method of preparing graft copolymers of an alpha-ethylenic carboxylic acid and a polyolefin or alpha-olefin copolymer
GB1365443A (en) Sealing compound
GB952089A (en) Improvements in or relating to polypropylene

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee