AR007713A1 - Un metodo para polimerizar en fase de vapor al 1.3 butadieno en cis-1,4- polibutadieno - Google Patents
Un metodo para polimerizar en fase de vapor al 1.3 butadieno en cis-1,4- polibutadienoInfo
- Publication number
- AR007713A1 AR007713A1 ARP970102962A ARP970102962A AR007713A1 AR 007713 A1 AR007713 A1 AR 007713A1 AR P970102962 A ARP970102962 A AR P970102962A AR P970102962 A ARP970102962 A AR P970102962A AR 007713 A1 AR007713 A1 AR 007713A1
- Authority
- AR
- Argentina
- Prior art keywords
- butadiene
- polybutadiene
- cis
- vapor phase
- reaction zone
- Prior art date
Links
Classifications
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- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
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- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
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- 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
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- 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
- B01J8/36—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 fluidised bed through which there is an essentially horizontal flow of particles
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- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
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- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene
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- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/28—Signs formed by filament-type lamp
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/06—Mobile visual advertising by aeroplanes, airships, balloons, or kites
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- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
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- 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
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
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- 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
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- 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
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Business, Economics & Management (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Utilizando las técnicas de polimerización en fase vapor se logran numerosas ventajas distintivas y altamente beneficiosas. Describe másespecíficamente, un método para polimerizar 1,3-butadieno en cis-1,4- polibutdieno quecomprend e los siguientes pasos: (1) cargas dicho 1,3-butadieno; un sistema catalizador que comprende (a) un compuesto de organoaluminio, (b) un compuesto que contiene níquel soluble y (c) fluoruro dehidrógeno o un complejo de fluorurode hidrógen o en una zona de reacción; donde el 1,3-butadieno se mantiene en la fase vapor en dicha zona de reacción; (2)permitir que dicho 1,3-butadieno polimerice en un cis-1,4-polibutadieno alto a una temperatura dentro del rango entrelos 10 grados C hasta 130 gradosC; y (3) retirar dicho cis-1,4-polibutadieno alto de dicha zona de reacción.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308995P | 1995-08-31 | 1995-08-31 | |
US578195P | 1995-10-20 | 1995-10-20 | |
US08/663,803 US5652304A (en) | 1995-08-31 | 1996-06-28 | Vapor phase synthesis of rubbery polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
AR007713A1 true AR007713A1 (es) | 1999-11-10 |
Family
ID=27357307
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960104049A AR003308A1 (es) | 1995-08-31 | 1996-08-20 | Un metodo para polimerizar en fase vapor al isopreno en cis-1,4- poliisopreno. |
ARP970102962A AR007713A1 (es) | 1995-08-31 | 1997-07-02 | Un metodo para polimerizar en fase de vapor al 1.3 butadieno en cis-1,4- polibutadieno |
ARP970102963A AR010468A2 (es) | 1995-08-31 | 1997-07-02 | Un metodo para polimerizar en fase de vapor un monomero de diolefina conjugada en polimero de goma. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960104049A AR003308A1 (es) | 1995-08-31 | 1996-08-20 | Un metodo para polimerizar en fase vapor al isopreno en cis-1,4- poliisopreno. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970102963A AR010468A2 (es) | 1995-08-31 | 1997-07-02 | Un metodo para polimerizar en fase de vapor un monomero de diolefina conjugada en polimero de goma. |
Country Status (9)
Country | Link |
---|---|
US (2) | US5652304A (es) |
EP (1) | EP0805823B1 (es) |
AR (3) | AR003308A1 (es) |
AU (1) | AU6951096A (es) |
CA (1) | CA2212729A1 (es) |
DE (1) | DE69616510T2 (es) |
ES (1) | ES2167599T3 (es) |
MY (1) | MY132302A (es) |
WO (1) | WO1997008211A1 (es) |
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US10671705B2 (en) | 2016-09-28 | 2020-06-02 | Icon Health & Fitness, Inc. | Customizing recipe recommendations |
CN112521247B (zh) * | 2020-11-13 | 2022-11-08 | 万华化学集团股份有限公司 | 环十二碳三烯反应液的后处理方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3047559A (en) * | 1961-09-11 | 1962-07-31 | Goodyear Tire & Rubber | Method of making polymer |
DE1251029B (de) * | 1964-11-10 | 1967-09-28 | Farbenfabriken Baver Aktiengeseü schaft Leverkusen | Verfah ren zur Polymerisation \on Isopren |
US3458490A (en) * | 1964-12-31 | 1969-07-29 | Phillips Petroleum Co | Polymerization |
US3458940A (en) * | 1967-02-10 | 1969-08-05 | Edgar Schmued | Level-establishing device |
US3770710A (en) * | 1971-08-23 | 1973-11-06 | Firestone Tire & Rubber Co | Bulk polymerization of diolefins |
US4155880A (en) * | 1971-11-24 | 1979-05-22 | The Goodyear Tire & Rubber Company | Catalyst composition comprising an organoaluminum compound/an organonickel compound/a hydrogen fluoride complex compound |
US3856764A (en) * | 1971-11-24 | 1974-12-24 | Goodyear Tire & Rubber | Polymerization process |
US4098980A (en) * | 1976-06-24 | 1978-07-04 | The Goodyear Tire & Rubber Company | Non-aqueous dispersion polymerization of conjugated diolefins |
US4250083A (en) * | 1979-02-05 | 1981-02-10 | Denka Chemical Corporation | Viscosity stabilized chloroprene-sulfur copolymers |
US4983695A (en) * | 1982-04-26 | 1991-01-08 | The Goodyear Tire & Rubber Company | Molecular weight control of polybutadiene |
US4452960A (en) * | 1982-09-20 | 1984-06-05 | The Goodyear Tire & Rubber Company | Process for nonaqueous dispersion polymerization of butadiene in the presence of polymeric dispersing agents |
US5317036A (en) * | 1992-10-16 | 1994-05-31 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization reactions utilizing soluble unsupported catalysts |
DE4334045A1 (de) * | 1993-10-06 | 1995-04-13 | Bayer Ag | Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen |
US5453471B1 (en) * | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
US5451646A (en) * | 1994-12-05 | 1995-09-19 | The Goodyear Tire & Rubber Company | Technique for reducing the molecular weight and improving the processability of cis-1,4-polybutadiene |
US5652304A (en) * | 1995-08-31 | 1997-07-29 | The Goodyear Tire & Rubber Company | Vapor phase synthesis of rubbery polymers |
-
1996
- 1996-06-28 US US08/663,803 patent/US5652304A/en not_active Expired - Fee Related
- 1996-08-02 CA CA002212729A patent/CA2212729A1/en not_active Abandoned
- 1996-08-02 ES ES96930494T patent/ES2167599T3/es not_active Expired - Lifetime
- 1996-08-02 AU AU69510/96A patent/AU6951096A/en not_active Abandoned
- 1996-08-02 DE DE69616510T patent/DE69616510T2/de not_active Expired - Fee Related
- 1996-08-02 EP EP96930494A patent/EP0805823B1/en not_active Expired - Lifetime
- 1996-08-02 WO PCT/US1996/012787 patent/WO1997008211A1/en active IP Right Grant
- 1996-08-20 AR ARP960104049A patent/AR003308A1/es unknown
- 1996-08-22 MY MYPI96003472A patent/MY132302A/en unknown
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1997
- 1997-05-02 US US08/850,314 patent/US6066705A/en not_active Expired - Fee Related
- 1997-07-02 AR ARP970102962A patent/AR007713A1/es unknown
- 1997-07-02 AR ARP970102963A patent/AR010468A2/es unknown
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EP0805823B1 (en) | 2001-10-31 |
EP0805823A1 (en) | 1997-11-12 |
AR003308A1 (es) | 1998-07-08 |
MY132302A (en) | 2007-10-31 |
AR010468A2 (es) | 2000-06-28 |
ES2167599T3 (es) | 2002-05-16 |
DE69616510T2 (de) | 2002-05-16 |
EP0805823A4 (en) | 1998-05-06 |
WO1997008211A1 (en) | 1997-03-06 |
US5652304A (en) | 1997-07-29 |
CA2212729A1 (en) | 1997-03-06 |
AU6951096A (en) | 1997-03-19 |
US6066705A (en) | 2000-05-23 |
DE69616510D1 (de) | 2001-12-06 |
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