NO171071C - Fremgangsmaate for aa redusere arkdannelse under polymerisering av alfa-olefiner - Google Patents

Fremgangsmaate for aa redusere arkdannelse under polymerisering av alfa-olefiner

Info

Publication number
NO171071C
NO171071C NO884926A NO884926A NO171071C NO 171071 C NO171071 C NO 171071C NO 884926 A NO884926 A NO 884926A NO 884926 A NO884926 A NO 884926A NO 171071 C NO171071 C NO 171071C
Authority
NO
Norway
Prior art keywords
procedure
under polymerization
screening under
reducing screening
olefines
Prior art date
Application number
NO884926A
Other languages
English (en)
Norwegian (no)
Other versions
NO884926D0 (no
NO884926L (no
NO171071B (no
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=NO171071(C) "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 NO884926D0 publication Critical patent/NO884926D0/no
Publication of NO884926L publication Critical patent/NO884926L/no
Publication of NO171071B publication Critical patent/NO171071B/no
Publication of NO171071C publication Critical patent/NO171071C/no

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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
NO884926A 1987-11-04 1988-11-04 Fremgangsmaate for aa redusere arkdannelse under polymerisering av alfa-olefiner NO171071C (no)

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 (4)

Publication Number Publication Date
NO884926D0 NO884926D0 (no) 1988-11-04
NO884926L NO884926L (no) 1989-05-05
NO171071B NO171071B (no) 1992-10-12
NO171071C true NO171071C (no) 1993-01-20

Family

ID=22367789

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884926A NO171071C (no) 1987-11-04 1988-11-04 Fremgangsmaate for aa redusere arkdannelse under polymerisering av alfa-olefiner

Country Status (28)

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

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* Cited by examiner, † Cited by third party
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ZA888288B (en) 1989-08-30
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