DE69634332D1 - Auf Terpolymeren basierende Polysuccinimid-Dispergiermittel - Google Patents

Auf Terpolymeren basierende Polysuccinimid-Dispergiermittel

Info

Publication number
DE69634332D1
DE69634332D1 DE69634332T DE69634332T DE69634332D1 DE 69634332 D1 DE69634332 D1 DE 69634332D1 DE 69634332 T DE69634332 T DE 69634332T DE 69634332 T DE69634332 T DE 69634332T DE 69634332 D1 DE69634332 D1 DE 69634332D1
Authority
DE
Germany
Prior art keywords
polysuccinimide
dispersants
terpolymer based
terpolymer
polysuccinimide dispersants
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 - Lifetime
Application number
DE69634332T
Other languages
English (en)
Other versions
DE69634332T2 (de
Inventor
James J Harrison
Ruhe, Jr
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.)
Chevron Oronite Co LLC
Original Assignee
Chevron Oronite Co LLC
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 Chevron Oronite Co LLC filed Critical Chevron Oronite Co LLC
Application granted granted Critical
Publication of DE69634332D1 publication Critical patent/DE69634332D1/de
Publication of DE69634332T2 publication Critical patent/DE69634332T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE69634332T 1996-08-20 1996-12-05 Auf Terpolymeren basierende Polysuccinimid-Dispergiermittel Expired - Lifetime DE69634332T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/699,752 US5792729A (en) 1996-08-20 1996-08-20 Dispersant terpolymers
US699752 2003-11-03

Publications (2)

Publication Number Publication Date
DE69634332D1 true DE69634332D1 (de) 2005-03-17
DE69634332T2 DE69634332T2 (de) 2005-06-23

Family

ID=24810752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69634332T Expired - Lifetime DE69634332T2 (de) 1996-08-20 1996-12-05 Auf Terpolymeren basierende Polysuccinimid-Dispergiermittel

Country Status (5)

Country Link
US (1) US5792729A (de)
EP (1) EP0831104B1 (de)
JP (1) JP3034211B2 (de)
CA (1) CA2192006C (de)
DE (1) DE69634332T2 (de)

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EP0733697B1 (de) * 1995-03-24 2000-05-10 Ethyl Petroleum Additives Limited Nachbehandelte Dispergiermittel
EP0733696B1 (de) * 1995-03-24 2002-10-30 Ethyl Petroleum Additives Limited Schmieröldispergiermittel
GB9507305D0 (en) * 1995-04-07 1995-05-31 Bp Chem Int Ltd Substituted acylating agents

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EP0831104A3 (de) 2000-12-20
CA2192006C (en) 2007-03-20
DE69634332T2 (de) 2005-06-23
CA2192006A1 (en) 1998-02-21
EP0831104A2 (de) 1998-03-25
EP0831104B1 (de) 2005-02-09
JPH1087745A (ja) 1998-04-07
US5792729A (en) 1998-08-11
JP3034211B2 (ja) 2000-04-17

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