WO1996023008A3 - Process for the anionic polymerization of acrylic monomers - Google Patents

Process for the anionic polymerization of acrylic monomers Download PDF

Info

Publication number
WO1996023008A3
WO1996023008A3 PCT/US1996/001468 US9601468W WO9623008A3 WO 1996023008 A3 WO1996023008 A3 WO 1996023008A3 US 9601468 W US9601468 W US 9601468W WO 9623008 A3 WO9623008 A3 WO 9623008A3
Authority
WO
WIPO (PCT)
Prior art keywords
anionic polymerization
acrylic monomers
acrylic
copolymer
polymer
Prior art date
Application number
PCT/US1996/001468
Other languages
French (fr)
Other versions
WO1996023008A2 (en
Inventor
Munmaya Kumar Mishra
Shailaja Madhusudhan Shirodkar
Alfred Karl Jung
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to EP96905350A priority Critical patent/EP0754198A1/en
Priority to AU49137/96A priority patent/AU4913796A/en
Priority to JP8523083A priority patent/JPH09511785A/en
Publication of WO1996023008A2 publication Critical patent/WO1996023008A2/en
Publication of WO1996023008A3 publication Critical patent/WO1996023008A3/en

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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent

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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A polymer or copolymer having a low polydispersity is formed by an anionic polymerization process. The process comprises the steps of: forming a polymerization initiator medium; and rapidly adding an acrylic or methacrylic monomer to the polymerization initiator medium and polymerizing the acrylic or methacrylic monomer to form the polymer or copolymer having a low polydispersity.
PCT/US1996/001468 1995-01-27 1996-01-22 Process for the anionic polymerization of acrylic monomers WO1996023008A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP96905350A EP0754198A1 (en) 1995-01-27 1996-01-22 Process for the anionic polymerization of acrylic monomers
AU49137/96A AU4913796A (en) 1995-01-27 1996-01-22 Process for the anionic polymerization of acrylic monomers
JP8523083A JPH09511785A (en) 1995-01-27 1996-01-22 Anionic polymerization process of acrylic monomer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37897895A 1995-01-27 1995-01-27
US08/378,978 1995-01-27

Publications (2)

Publication Number Publication Date
WO1996023008A2 WO1996023008A2 (en) 1996-08-01
WO1996023008A3 true WO1996023008A3 (en) 1997-02-13

Family

ID=23495327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/001468 WO1996023008A2 (en) 1995-01-27 1996-01-22 Process for the anionic polymerization of acrylic monomers

Country Status (4)

Country Link
EP (1) EP0754198A1 (en)
JP (1) JPH09511785A (en)
AU (1) AU4913796A (en)
WO (1) WO1996023008A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834408A (en) * 1997-10-24 1998-11-10 Ethyl Corporation Pour point depressants via anionic polymerization of (meth)acrylic monomers
US6013735A (en) * 1998-02-13 2000-01-11 Ethyl Corporation Process for the preparation of acrylate and methacrylate polymers
JP6947363B2 (en) * 2017-07-14 2021-10-13 エルジー・ケム・リミテッド Method for producing polymer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836736A (en) * 1957-03-20 1960-06-09 Ici Ltd Polymerisation process
EP0402219A1 (en) * 1989-06-05 1990-12-12 Elf Atochem S.A. Process and anionic polymerisation catalyst for acrylic monomers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836736A (en) * 1957-03-20 1960-06-09 Ici Ltd Polymerisation process
EP0402219A1 (en) * 1989-06-05 1990-12-12 Elf Atochem S.A. Process and anionic polymerisation catalyst for acrylic monomers

Also Published As

Publication number Publication date
JPH09511785A (en) 1997-11-25
AU4913796A (en) 1996-08-14
EP0754198A1 (en) 1997-01-22
WO1996023008A2 (en) 1996-08-01

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