DK617188A - Fremgangsmaade til nedsaettelse af arkdannelse ved polymerisation af alfa-olefiner - Google Patents

Fremgangsmaade til nedsaettelse af arkdannelse ved polymerisation af alfa-olefiner

Info

Publication number
DK617188A
DK617188A DK617188A DK617188A DK617188A DK 617188 A DK617188 A DK 617188A DK 617188 A DK617188 A DK 617188A DK 617188 A DK617188 A DK 617188A DK 617188 A DK617188 A DK 617188A
Authority
DK
Denmark
Prior art keywords
polymerization
reducing screening
olefines
alfa
alfa olefines
Prior art date
Application number
DK617188A
Other languages
Danish (da)
English (en)
Other versions
DK617188D0 (da
Inventor
Mark Gregory Goode
Daniel Mark Hasenberg
Thomas James Mcneil
Thomas Edward Spriggs
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22367789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK617188(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK617188D0 publication Critical patent/DK617188D0/da
Publication of DK617188A publication Critical patent/DK617188A/da

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK617188A 1987-11-04 1988-11-04 Fremgangsmaade til nedsaettelse af arkdannelse ved polymerisation af alfa-olefiner DK617188A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/116,538 US4803251A (en) 1987-11-04 1987-11-04 Method for reducing sheeting during polymerization of alpha-olefins

Publications (2)

Publication Number Publication Date
DK617188D0 DK617188D0 (da) 1988-11-04
DK617188A true DK617188A (da) 1989-05-05

Family

ID=22367789

Family Applications (1)

Application Number Title Priority Date Filing Date
DK617188A DK617188A (da) 1987-11-04 1988-11-04 Fremgangsmaade til nedsaettelse af arkdannelse ved polymerisation af alfa-olefiner

Country Status (28)

Country Link
US (1) US4803251A (cs)
EP (1) EP0315192B1 (cs)
JP (1) JPH075666B2 (cs)
KR (1) KR930007503B1 (cs)
CN (1) CN1032007C (cs)
AR (1) AR243549A1 (cs)
AT (1) ATE63926T1 (cs)
AU (1) AU620824B2 (cs)
BR (1) BR8805758A (cs)
CA (1) CA1311876C (cs)
CZ (1) CZ282209B6 (cs)
DE (1) DE3863054D1 (cs)
DK (1) DK617188A (cs)
EG (1) EG19873A (cs)
ES (1) ES2022575B3 (cs)
FI (1) FI90878C (cs)
GR (1) GR3002568T3 (cs)
HU (1) HU205152B (cs)
IE (1) IE61052B1 (cs)
MX (1) MX166036B (cs)
MY (1) MY104347A (cs)
NO (1) NO171071C (cs)
NZ (1) NZ226841A (cs)
PT (1) PT88936B (cs)
SG (1) SG2792G (cs)
TR (1) TR23624A (cs)
YU (1) YU46681B (cs)
ZA (1) ZA888288B (cs)

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PT88936A (pt) 1989-11-30
TR23624A (tr) 1990-05-07
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JPH075666B2 (ja) 1995-01-25
YU205188A (en) 1989-12-31
CZ728688A3 (en) 1997-03-12
IE883337L (en) 1989-05-04
KR890008180A (ko) 1989-07-10
AR243549A1 (es) 1993-08-31
HU205152B (en) 1992-03-30
CA1311876C (en) 1992-12-22
GR3002568T3 (en) 1993-01-25
FI885104A0 (fi) 1988-11-04
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HUT48651A (en) 1989-06-28
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ATE63926T1 (de) 1991-06-15
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DE3863054D1 (de) 1991-07-04
MY104347A (en) 1994-03-31
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NO171071B (no) 1992-10-12
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PT88936B (pt) 1993-12-31
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