ZA861516B - Polymer life enhancement in oxyanion-catalyzed polymerization - Google Patents

Polymer life enhancement in oxyanion-catalyzed polymerization

Info

Publication number
ZA861516B
ZA861516B ZA861516A ZA861516A ZA861516B ZA 861516 B ZA861516 B ZA 861516B ZA 861516 A ZA861516 A ZA 861516A ZA 861516 A ZA861516 A ZA 861516A ZA 861516 B ZA861516 B ZA 861516B
Authority
ZA
South Africa
Prior art keywords
oxyanion
catalyzed polymerization
life enhancement
polymer life
polymer
Prior art date
Application number
ZA861516A
Other languages
English (en)
Inventor
Ira Bernard Dicker
Clyde Spencer Hutchins
Harry Joseph Spinelli
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
Application filed by Du Pont filed Critical Du Pont
Publication of ZA861516B publication Critical patent/ZA861516B/xx

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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polymerisation Methods In General (AREA)
ZA861516A 1985-03-01 1986-02-28 Polymer life enhancement in oxyanion-catalyzed polymerization ZA861516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70719485A 1985-03-01 1985-03-01

Publications (1)

Publication Number Publication Date
ZA861516B true ZA861516B (en) 1987-10-28

Family

ID=24840730

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861516A ZA861516B (en) 1985-03-01 1986-02-28 Polymer life enhancement in oxyanion-catalyzed polymerization

Country Status (13)

Country Link
EP (1) EP0194110B1 (no)
JP (1) JPH0684407B2 (no)
KR (1) KR940000787B1 (no)
AR (1) AR242401A1 (no)
AT (1) ATE52095T1 (no)
AU (1) AU595503B2 (no)
BR (1) BR8600894A (no)
CA (1) CA1250997A (no)
DE (1) DE3670495D1 (no)
DK (1) DK92686A (no)
ES (1) ES8800283A1 (no)
NO (1) NO166450C (no)
ZA (1) ZA861516B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460582B (sv) * 1988-04-21 1989-10-30 Goesta Berglund Sorteringsanordning
KR100507126B1 (ko) * 2000-10-12 2005-08-10 미쯔이카가쿠 가부시기가이샤 열경화성 분체도료조성물
KR20200055228A (ko) 2018-11-13 2020-05-21 주식회사 바이오로그디바이스 지문인식센서를 이용한 칼 보관방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681918A (en) * 1981-06-30 1987-07-21 E. I. Du Pont De Nemours And Company "Living" polymers and process for their preparation
US4414372A (en) * 1982-06-17 1983-11-08 E. I. Du Pont De Nemours & Co. Process for preparing living polymers
NO167514C (no) * 1983-11-07 1991-11-13 Du Pont Fremgangsmaate ved gruppeoverfoeringspolymerisering for fremstilling av polymerer som inneholder minst en aktiv endegruppe og kan viderepolymeriseres i naervaer av monomer(er)og ko-katalysator.

Also Published As

Publication number Publication date
ATE52095T1 (de) 1990-05-15
ES8800283A1 (es) 1987-11-01
EP0194110A1 (en) 1986-09-10
KR940000787B1 (ko) 1994-01-31
DE3670495D1 (de) 1990-05-23
DK92686D0 (da) 1986-02-28
BR8600894A (pt) 1986-11-11
NO166450C (no) 1991-07-31
EP0194110B1 (en) 1990-04-18
ES552485A0 (es) 1987-11-01
NO166450B (no) 1991-04-15
JPS61241304A (ja) 1986-10-27
DK92686A (da) 1986-09-02
AU5414586A (en) 1986-10-16
AU595503B2 (en) 1990-04-05
KR860007292A (ko) 1986-10-10
NO860765L (no) 1986-09-02
CA1250997A (en) 1989-03-07
AR242401A1 (es) 1993-03-31
JPH0684407B2 (ja) 1994-10-26

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