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MX2018001404A - Sistema de produccion/proceso de producción para acido acrilico y sus precursores. - Google Patents

Sistema de produccion/proceso de producción para acido acrilico y sus precursores.

Info

Publication number
MX2018001404A
MX2018001404A MX2018001404A MX2018001404A MX2018001404A MX 2018001404 A MX2018001404 A MX 2018001404A MX 2018001404 A MX2018001404 A MX 2018001404A MX 2018001404 A MX2018001404 A MX 2018001404A MX 2018001404 A MX2018001404 A MX 2018001404A
Authority
MX
Mexico
Prior art keywords
production
acrylic acid
production system
production process
propiolactone
Prior art date
Application number
MX2018001404A
Other languages
English (en)
Inventor
J Farmer Jay
H Sookraj Sadesh
Original Assignee
Novomer Inc
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 Novomer Inc filed Critical Novomer Inc
Publication of MX2018001404A publication Critical patent/MX2018001404A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

En la presente se proporcionan sistemas y métodos para utilizar tales sistemas, para producir ácido acrílico a partir de óxido de etileno y monóxido de carbono a escala industrial. El sistema de producción/proceso de producción tiene varias operaciones de unidades que incluyen, por ejemplo, un sistema de producción/proceso de producción de p-propiolactona configurado para producir P-propiolactona a partir de óxido de etileno y monóxido de carbono; un sistema de producción/proceso de producción de polipropiolactona configurado para producir polipropiolactona a partir de 3-propiolactona; y un sistema de producción/proceso de producción de ácido acrílico glacial configurado para producir ácido acrílico con alta pureza mediante termólisis de polipropiolactona.
MX2018001404A 2015-07-31 2016-07-29 Sistema de produccion/proceso de producción para acido acrilico y sus precursores. MX2018001404A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562199918P 2015-07-31 2015-07-31
PCT/US2016/044772 WO2017023777A1 (en) 2015-07-31 2016-07-29 Production system/production process for acrylic acid and precursors thereof

Publications (1)

Publication Number Publication Date
MX2018001404A true MX2018001404A (es) 2018-08-15

Family

ID=57886796

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001404A MX2018001404A (es) 2015-07-31 2016-07-29 Sistema de produccion/proceso de producción para acido acrilico y sus precursores.

Country Status (10)

Country Link
US (4) US10703702B2 (es)
JP (2) JP7029804B2 (es)
KR (2) KR20180027632A (es)
CN (2) CN108026013B (es)
BR (1) BR112018002143A2 (es)
CA (2) CA2994395A1 (es)
HK (1) HK1249496A1 (es)
MX (1) MX2018001404A (es)
SA (1) SA518390849B1 (es)
WO (2) WO2017023820A1 (es)

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Also Published As

Publication number Publication date
KR20180027631A (ko) 2018-03-14
US20220251018A1 (en) 2022-08-11
WO2017023777A9 (en) 2017-10-12
SA518390849B1 (ar) 2022-04-24
CN115449058A (zh) 2022-12-09
JP7029804B2 (ja) 2022-03-04
JP7398124B2 (ja) 2023-12-14
HK1249496A1 (zh) 2018-11-02
BR112018002143A2 (pt) 2018-09-18
US20170029352A1 (en) 2017-02-02
JP2018525374A (ja) 2018-09-06
CA2994403A1 (en) 2017-02-09
US10703702B2 (en) 2020-07-07
US20250084024A1 (en) 2025-03-13
WO2017023777A1 (en) 2017-02-09
US20200148616A1 (en) 2020-05-14
CA2994395A1 (en) 2017-02-09
CN108026013B (zh) 2022-09-13
CN108026013A (zh) 2018-05-11
JP2021185167A (ja) 2021-12-09
KR20180027632A (ko) 2018-03-14
WO2017023820A1 (en) 2017-02-09

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