ZW17584A1 - Living polymers and process for their preparation - Google Patents

Living polymers and process for their preparation

Info

Publication number
ZW17584A1
ZW17584A1 ZW175/84A ZW17584A ZW17584A1 ZW 17584 A1 ZW17584 A1 ZW 17584A1 ZW 175/84 A ZW175/84 A ZW 175/84A ZW 17584 A ZW17584 A ZW 17584A ZW 17584 A1 ZW17584 A1 ZW 17584A1
Authority
ZW
Zimbabwe
Prior art keywords
preparation
living polymers
living
polymers
Prior art date
Application number
ZW175/84A
Inventor
Wright Webster Owen
Brown Farnham William
Yao Sogah Dotsevi
Original Assignee
Du Pont
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
Priority claimed from US06/549,409 external-priority patent/US4508880A/en
Priority claimed from US06/549,408 external-priority patent/US4524196A/en
Priority claimed from US06/660,588 external-priority patent/US4711942A/en
Application filed by Du Pont filed Critical Du Pont
Publication of ZW17584A1 publication Critical patent/ZW17584A1/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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ZW175/84A 1983-11-07 1984-11-07 Living polymers and process for their preparation ZW17584A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/549,409 US4508880A (en) 1981-06-30 1983-11-07 "Living" polymers and process for their preparation
US06/549,408 US4524196A (en) 1982-06-17 1983-11-07 Process for preparing "living" polymers
US06/660,588 US4711942A (en) 1983-11-07 1984-10-18 "Living" polymers and process for their preparation

Publications (1)

Publication Number Publication Date
ZW17584A1 true ZW17584A1 (en) 1985-01-30

Family

ID=27415558

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW175/84A ZW17584A1 (en) 1983-11-07 1984-11-07 Living polymers and process for their preparation

Country Status (2)

Country Link
KR (2) KR910003839B1 (en)
ZW (1) ZW17584A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8585477B2 (en) 2009-03-13 2013-11-19 Golfzon Co., Ltd. Virtual golf simulation device and method for the same

Also Published As

Publication number Publication date
KR910003839B1 (en) 1991-06-12
KR910008316B1 (en) 1991-10-12
KR850003546A (en) 1985-06-20

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