ES2721176T3 - Procedimiento para la producción de un polímero por condensación y polimerizador - Google Patents

Procedimiento para la producción de un polímero por condensación y polimerizador Download PDF

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Publication number
ES2721176T3
ES2721176T3 ES11836042T ES11836042T ES2721176T3 ES 2721176 T3 ES2721176 T3 ES 2721176T3 ES 11836042 T ES11836042 T ES 11836042T ES 11836042 T ES11836042 T ES 11836042T ES 2721176 T3 ES2721176 T3 ES 2721176T3
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Spain
Prior art keywords
cables
vertical
molten prepolymer
cable guide
polymer
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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.)
Active
Application number
ES11836042T
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English (en)
Inventor
Hiroshi Hachiya
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
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Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/205—General preparatory processes characterised by the apparatus used
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/247—Suited for forming thin films
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32286—Grids or lattices
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Procedimiento para producir un polímero de reacción de polimerización por condensación, que comprende una etapa de polimerización con guía, en la que se suministra un prepolímero fundido en el borde superior de una guía de cables en un reactor de polimerización para la producción de un polímero de reacción de polimerización por condensación, y se deja que descienda mientras entra en contacto con la guía de cables en la realización de la polimerización del prepolímero fundido y que se obtenga el polímero reacción de polimerización por condensación, comprendiendo la guía de cables un grupo de cables verticales que consiste en una pluralidad de cables verticales que se extienden en la dirección vertical, que están espaciados entre sí en alineación en un paso de disposición L1 (mm), en el que: en la etapa de polimerización con guía, el prepolímero fundido suministrado desde el borde superior de la guía de cables se agrega, de manera que se forma una masa de prepolímero fundido sobre el cable vertical, y se forma una masa de prepolímero fundido, en la que la anchura de la masa de prepolímero fundido medida en un dirección de alineación de los cables verticales en una posición 200 mm por debajo del borde superior se representa como L2 (mm), y la anchura L2 (mm) de la masa de prepolímero fundido cumple la relación con L1 (mm), tal como se define por la desigualdad (1)**Fórmula** en el que la guía de cables comprende una pluralidad de cables de fijación que unen la pluralidad de cables verticales del grupo de cables verticales y fijan la relación de posición entre los cables verticales, y un paso de disposición L5 (mm) de los cables de fijación es, como mínimo, 1,5 veces L1, y L1 es 3-20 mm.
ES11836042T 2010-10-29 2011-10-14 Procedimiento para la producción de un polímero por condensación y polimerizador Active ES2721176T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010244745 2010-10-29
JP2010244746 2010-10-29
PCT/JP2011/073658 WO2012056903A1 (ja) 2010-10-29 2011-10-14 縮重合反応性ポリマーの製造方法、並びに重合器

Publications (1)

Publication Number Publication Date
ES2721176T3 true ES2721176T3 (es) 2019-07-29

Family

ID=45993628

Family Applications (2)

Application Number Title Priority Date Filing Date
ES11836042T Active ES2721176T3 (es) 2010-10-29 2011-10-14 Procedimiento para la producción de un polímero por condensación y polimerizador
ES18153013T Active ES2966320T3 (es) 2010-10-29 2011-10-14 Rejilla utilizada en un procedimiento para la producción de un polímero por policondensación

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES18153013T Active ES2966320T3 (es) 2010-10-29 2011-10-14 Rejilla utilizada en un procedimiento para la producción de un polímero por policondensación

Country Status (10)

Country Link
US (1) US9321884B2 (es)
EP (2) EP2634202B1 (es)
JP (1) JP5680662B2 (es)
KR (1) KR101418692B1 (es)
CN (1) CN103180360B (es)
EA (2) EA032246B1 (es)
ES (2) ES2721176T3 (es)
MY (1) MY164566A (es)
TW (1) TWI433866B (es)
WO (1) WO2012056903A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105873980B (zh) * 2014-03-19 2018-04-06 旭化成株式会社 缩聚反应性聚合物及其制造装置
WO2025109040A1 (en) 2023-11-22 2025-05-30 Sabic Global Technologies B.V. Process for producing polycarbonate

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495730B2 (de) 1963-07-24 1971-03-18 Farbenfabriken Bayer AG, 5090 Le verkusen Verfahren zum herstellen thermoplastischer polykondensations produkte
JPS535718B2 (es) 1972-10-28 1978-03-01
US3888826A (en) 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
JPS5236159B2 (es) 1972-12-13 1977-09-13
CH676978A5 (en) * 1988-08-19 1991-03-28 Helbling Ingenieurunternehmung Conductive mortar or plaster - for cathodic protection of reinforced concrete structures, contains electric conductive, ionic corrosion inhibitors
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JP3706223B2 (ja) 1997-04-22 2005-10-12 旭化成ケミカルズ株式会社 芳香族ポリカーボネートの製造方法
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Also Published As

Publication number Publication date
KR20130062339A (ko) 2013-06-12
TWI433866B (zh) 2014-04-11
EP3339349B1 (en) 2023-12-20
EA032246B1 (ru) 2019-04-30
EA201390625A1 (ru) 2013-12-30
ES2966320T3 (es) 2024-04-19
TW201223998A (en) 2012-06-16
EP2634202A1 (en) 2013-09-04
EA201500746A1 (ru) 2016-03-31
US9321884B2 (en) 2016-04-26
EP3339349A1 (en) 2018-06-27
CN103180360B (zh) 2015-04-29
EP2634202B1 (en) 2019-03-27
JPWO2012056903A1 (ja) 2014-03-20
KR101418692B1 (ko) 2014-07-10
WO2012056903A1 (ja) 2012-05-03
CN103180360A (zh) 2013-06-26
US20130211035A1 (en) 2013-08-15
MY164566A (en) 2018-01-15
EA024379B1 (ru) 2016-09-30
JP5680662B2 (ja) 2015-03-04
EP2634202A4 (en) 2017-07-05

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