BR8802429A - Processo para produzir polimeros - Google Patents

Processo para produzir polimeros

Info

Publication number
BR8802429A
BR8802429A BR8802429A BR8802429A BR8802429A BR 8802429 A BR8802429 A BR 8802429A BR 8802429 A BR8802429 A BR 8802429A BR 8802429 A BR8802429 A BR 8802429A BR 8802429 A BR8802429 A BR 8802429A
Authority
BR
Brazil
Prior art keywords
excess
carbon atoms
electron donor
silicon
polymerizing
Prior art date
Application number
BR8802429A
Other languages
English (en)
Inventor
Robert Converse Brady Iii
Francis Gregory Stakem
Han Tai Liu
Allen Noshay
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8802429A publication Critical patent/BR8802429A/pt

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
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BR8802429A 1987-05-19 1988-05-18 Processo para produzir polimeros BR8802429A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/051,853 US5093415A (en) 1987-05-19 1987-05-19 Process for producing stereoregular polymers having a narrow molecular weight distribution

Publications (1)

Publication Number Publication Date
BR8802429A true BR8802429A (pt) 1988-12-13

Family

ID=21973766

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802429A BR8802429A (pt) 1987-05-19 1988-05-18 Processo para produzir polimeros

Country Status (20)

Country Link
US (1) US5093415A (pt)
EP (1) EP0291958B1 (pt)
JP (1) JPH0725836B2 (pt)
KR (1) KR930008452B1 (pt)
AT (1) ATE88193T1 (pt)
AU (1) AU603444B2 (pt)
BR (1) BR8802429A (pt)
CA (1) CA1302640C (pt)
CZ (1) CZ281856B6 (pt)
DD (1) DD274230A5 (pt)
DE (1) DE3880193T2 (pt)
ES (1) ES2039504T3 (pt)
FI (1) FI92837C (pt)
GR (1) GR3008144T3 (pt)
IN (1) IN171145B (pt)
MY (1) MY103526A (pt)
NO (1) NO173142C (pt)
NZ (1) NZ224679A (pt)
SK (1) SK339588A3 (pt)
ZA (1) ZA883535B (pt)

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* Cited by examiner, † Cited by third party
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MY103526A (en) 1993-07-31
KR880013987A (ko) 1988-12-22
DE3880193T2 (de) 1993-08-05
SK279707B6 (sk) 1999-02-11
CZ339588A3 (en) 1996-12-11
NO882159D0 (no) 1988-05-18
FI882323A0 (fi) 1988-05-18
FI92837B (fi) 1994-09-30
ZA883535B (en) 1989-01-25
EP0291958A2 (en) 1988-11-23
AU1633688A (en) 1988-11-24
DE3880193D1 (de) 1993-05-19
NO173142C (no) 1993-11-03
IN171145B (pt) 1992-08-01
NO882159L (no) 1988-11-21
DD274230A5 (de) 1989-12-13
SK339588A3 (en) 1999-02-11
GR3008144T3 (pt) 1993-09-30
AU603444B2 (en) 1990-11-15
CZ281856B6 (cs) 1997-03-12
CA1302640C (en) 1992-06-02
NO173142B (no) 1993-07-26
EP0291958A3 (en) 1989-11-15
US5093415A (en) 1992-03-03
NZ224679A (en) 1990-05-28
ES2039504T3 (es) 1993-10-01
FI882323A (fi) 1988-11-20
JPS6454008A (en) 1989-03-01
ATE88193T1 (de) 1993-04-15
JPH0725836B2 (ja) 1995-03-22
KR930008452B1 (ko) 1993-09-04
FI92837C (fi) 1995-01-10
EP0291958B1 (en) 1993-04-14

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