DE3789111T2 - Reaktor-Steuersystem zur Herstellung von schlagfestem Propylencopolymer. - Google Patents

Reaktor-Steuersystem zur Herstellung von schlagfestem Propylencopolymer.

Info

Publication number
DE3789111T2
DE3789111T2 DE3789111T DE3789111T DE3789111T2 DE 3789111 T2 DE3789111 T2 DE 3789111T2 DE 3789111 T DE3789111 T DE 3789111T DE 3789111 T DE3789111 T DE 3789111T DE 3789111 T2 DE3789111 T2 DE 3789111T2
Authority
DE
Germany
Prior art keywords
copolymer
produced
composition
reaction system
impact
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE3789111T
Other languages
English (en)
Other versions
DE3789111D1 (de
Inventor
George Graham Ardell
Reginald Walter Geck
John Mitchell Jenkins
William George Sheard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
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 DE3789111D1 publication Critical patent/DE3789111D1/de
Application granted granted Critical
Publication of DE3789111T2 publication Critical patent/DE3789111T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00628—Controlling the composition of the reactive mixture
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
DE3789111T 1986-11-26 1987-12-02 Reaktor-Steuersystem zur Herstellung von schlagfestem Propylencopolymer. Expired - Lifetime DE3789111T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93520686A 1986-11-26 1986-11-26
EP87117848A EP0318609B1 (de) 1986-11-26 1987-12-02 Reaktor-Steuersystem zur Herstellung von schlagfestem Propylencopolymer

Publications (2)

Publication Number Publication Date
DE3789111D1 DE3789111D1 (de) 1994-03-24
DE3789111T2 true DE3789111T2 (de) 1994-05-26

Family

ID=39677403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789111T Expired - Lifetime DE3789111T2 (de) 1986-11-26 1987-12-02 Reaktor-Steuersystem zur Herstellung von schlagfestem Propylencopolymer.

Country Status (5)

Country Link
EP (1) EP0318609B1 (de)
AT (1) ATE101623T1 (de)
CA (1) CA1290496C (de)
DE (1) DE3789111T2 (de)
ES (1) ES2050108T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2136224C (en) * 1992-05-29 1998-11-24 Alberto Buchelli Polymerization of alpha-olefins
US6122557A (en) * 1997-12-23 2000-09-19 Montell North America Inc. Non-linear model predictive control method for controlling a gas-phase reactor including a rapid noise filter and method therefor
SK932010A3 (sk) * 2000-04-27 2011-09-05 Ineos Usa Llc Spôsob regulácie chemického výrobného procesu
BRPI0718752B1 (pt) * 2006-11-15 2018-04-10 Basell Poliolefine Italia S.R.L. Processo multiestágio para a polimerização de olefinas.
US8114353B2 (en) * 2007-12-20 2012-02-14 Chevron Phillips Chemical Company Lp Continuous catalyst activator
US9289739B2 (en) 2009-06-23 2016-03-22 Chevron Philips Chemical Company Lp Continuous preparation of calcined chemically-treated solid oxides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726849A (en) * 1963-02-06 1973-04-10 K Shaw Continuous process for the solution polymerization of olefinic monomers
US3998995A (en) * 1974-12-02 1976-12-21 Phillips Petroleum Company Polymerization method and apparatus
DE2853069B2 (de) * 1978-12-08 1981-02-12 Ec Erdoelchemie Gmbh, 5000 Koeln Verfahren zur Herstellung von Verbundsystemen und Hochdruckpolyethylen-Beschichtungsharz
JPS55142008A (en) * 1979-04-23 1980-11-06 Mitsui Petrochem Ind Ltd Preparation of polyolefin
JPS59108002A (ja) * 1982-12-13 1984-06-22 Sumitomo Chem Co Ltd ビニル化合物重合体の製造方法
US4620049A (en) * 1984-10-31 1986-10-28 Standard Oil Company (Indiana) Method and apparatus for controlling polybutene production

Also Published As

Publication number Publication date
EP0318609B1 (de) 1994-02-16
EP0318609A1 (de) 1989-06-07
CA1290496C (en) 1991-10-08
ATE101623T1 (de) 1994-03-15
ES2050108T3 (es) 1994-05-16
DE3789111D1 (de) 1994-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN