NO168829C - Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer. - Google Patents

Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer.

Info

Publication number
NO168829C
NO168829C NO855192A NO855192A NO168829C NO 168829 C NO168829 C NO 168829C NO 855192 A NO855192 A NO 855192A NO 855192 A NO855192 A NO 855192A NO 168829 C NO168829 C NO 168829C
Authority
NO
Norway
Prior art keywords
ethenomopolymers
copolymers
procedure
preparation
polymerization
Prior art date
Application number
NO855192A
Other languages
English (en)
Norwegian (no)
Other versions
NO855192L (no
NO168829B (no
Inventor
John Paul Hogan
Charles Runge Nease
Original Assignee
Phillips Petroleum Co
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=24754662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO168829(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of NO855192L publication Critical patent/NO855192L/no
Publication of NO168829B publication Critical patent/NO168829B/no
Publication of NO168829C publication Critical patent/NO168829C/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
    • C08F10/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO855192A 1984-12-24 1985-12-20 Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer. NO168829C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68604384A 1984-12-24 1984-12-24

Publications (3)

Publication Number Publication Date
NO855192L NO855192L (no) 1986-06-25
NO168829B NO168829B (no) 1991-12-30
NO168829C true NO168829C (no) 1992-04-08

Family

ID=24754662

Family Applications (1)

Application Number Title Priority Date Filing Date
NO855192A NO168829C (no) 1984-12-24 1985-12-20 Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer.

Country Status (7)

Country Link
EP (1) EP0186174B1 (fr)
JP (1) JPH0645657B2 (fr)
AT (1) ATE66936T1 (fr)
CA (1) CA1262009A (fr)
DE (1) DE3584006D1 (fr)
ES (1) ES8706737A1 (fr)
NO (1) NO168829C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155186A (en) * 1984-12-24 1992-10-13 Phillips Petroleum Company Ethylene homopolymer and copolymer polymerization process and the products produced therefrom
US4946914A (en) * 1987-05-28 1990-08-07 Mobile Oil Corporation Modified chromium-containing catalyst composition polymerization process with alpha-olefins
EP0799841A3 (fr) * 1996-04-05 1998-01-07 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polymère d'éthylène et corps creux obtenu de celui-ci
DE19643512A1 (de) * 1996-10-22 1998-04-23 Basf Ag Verfahren zur Herstellung von geträgerten Chromkatalysatoren
FR2761998B1 (fr) * 1997-04-10 1999-06-04 Bp Chemicals Snc Procede de (co-) polymerisation de l'ethylene en presence de catalyseur a base d'oxyde de chrome
EP1207170A1 (fr) † 2000-11-20 2002-05-22 BP Chemicals S.N.C. Procédé de (co-)polymérisation continu des oléfines en phase gazeuse dans un réacteur en lit fluidisé
EP1576016A4 (fr) * 2002-12-27 2006-02-08 Univation Tech Llc Processus de transition entre des catalyseurs ziegler-natta et des catalyseurs de polymerisation de site unique a base d'alumoxane
JP6971252B2 (ja) * 2016-04-20 2021-11-24 ユニベーション・テクノロジーズ・エルエルシー ポリマーフローインデックス調整剤
CN112638954A (zh) * 2018-09-17 2021-04-09 切弗朗菲利浦化学公司 铬催化剂的光处理以及相关的催化剂制备系统和聚合工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557564A (fr) * 1956-05-23
US3227699A (en) * 1961-08-14 1966-01-04 Phillips Petroleum Co Method for improving the processability and extrudability of olefin polymers
US3219646A (en) * 1961-10-09 1965-11-23 Phillips Petroleum Co Polymerization process and catalyst
DE2149681A1 (de) * 1970-10-08 1972-04-13 Phillips Petroleum Co Verfahren zur Herstellung eines Olefin-Polymerisations-Katalysators
GB1435273A (en) * 1974-02-12 1976-05-12 Union Carbide Corp Ethylene polymerization with ammonia catalyst
US4151122A (en) * 1977-12-05 1979-04-24 Phillips Petroleum Company Reduction and reoxidation of cogel or self-reduced catalyst
US4177162A (en) * 1977-12-05 1979-12-04 Phillips Petroleum Company Sulfiding and reoxidation of chromium catalyst
US4247421A (en) * 1979-05-03 1981-01-27 Phillips Petroleum Company Activation of supported chromium oxide catalysts
US4307214A (en) * 1979-12-12 1981-12-22 Phillips Petroleum Company SC2 activation of supported chromium oxide catalysts

Also Published As

Publication number Publication date
NO855192L (no) 1986-06-25
CA1262009A (fr) 1989-09-26
JPH0645657B2 (ja) 1994-06-15
JPS61258807A (ja) 1986-11-17
NO168829B (no) 1991-12-30
DE3584006D1 (de) 1991-10-10
EP0186174B1 (fr) 1991-09-04
EP0186174A3 (en) 1987-06-16
ES8706737A1 (es) 1987-07-01
ES550338A0 (es) 1987-07-01
EP0186174A2 (fr) 1986-07-02
ATE66936T1 (de) 1991-09-15

Similar Documents

Publication Publication Date Title
ATE32082T1 (de) Kationische polymerisation von 1-olefinen.
ES8100666A1 (es) Procedimiento catalitico para la produccion de polimeros e- tilenicos
ES446281A1 (es) Procedimiento para la polimerizacion a granel de cloruro de vinilo.
ES8801323A1 (es) Procedimiento catalitico para la polimerizacion de isopreno.
JPS5223187A (en) Process for polymerizing vinyl monomers
YU39175B (en) Process for the polymerization and co-polymerization of ethylene by means of cooling the mixture of the polymer and monomer between the reactor and the separator
NO168829C (no) Fremgangsmaate til fremstilling av etenhomopolymerer og -kopolymerer.
ES467657A1 (es) Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa.
DE3469033D1 (en) Solution process for the preparation of polymers of alpha-olefins
ES440200A1 (es) Un procedimiento para la polimerizacion de acrilonitrilo.
CH610339A5 (en) Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes either with each other or with a vinylaromatic compound
DE3379201D1 (en) Process for the preparation of polymeric compositions
DE69118267D1 (de) Ethylenpolymere und Verfahren zur Herstellung derselben in der Gasphase
JPS5785811A (en) Manufacture of graft copolymer
DE3379170D1 (en) Compositions containing a reactive monomer derived from a lactone
DE3473463D1 (en) Improved process for treating thermoplastic polymers
AU536206B2 (en) Ethylene polymerisation apparatus
GB2018785B (en) Prevention of plugging of polymerisation overflow passage by catalyst guenching
ES528385A0 (es) Procedimiento continuo de fabricacion de homopolimeros de etileno o de copolimeros de etileno
JPS54127451A (en) Crosslinking agent for high polymer
RO84923B (ro) Procedeu de obtinere a homo si copolimerilor etilenei
CA1027287A (fr) Procede inhibiteur de decoloration de polymeres olefiniques contenant des residus du catalyseur de vanadium
JPS54128537A (en) Alpha,alpha-dimethylbenzyl(alpha,alpha-dimethyl-m-isopropylbenzyl) peroxide, its use and its preparation
JPS54128536A (en) Alpha,alpha-dimethylbenzyl(alpha,alpha-dimethyl-m-methylbenzyl)peroxide, its use and its preparation
JPS5236186A (en) Termination of polymerization reaction