IN2014KN00748A - - Google Patents

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Publication number
IN2014KN00748A
IN2014KN00748A IN748KON2014A IN2014KN00748A IN 2014KN00748 A IN2014KN00748 A IN 2014KN00748A IN 748KON2014 A IN748KON2014 A IN 748KON2014A IN 2014KN00748 A IN2014KN00748 A IN 2014KN00748A
Authority
IN
India
Prior art keywords
produce
butyl alcohol
tert butyl
isobutanol
dehydrated
Prior art date
Application number
Inventor
Ken Ooyachi
Toshiya Yasukawa
Shuji Akihara
Original Assignee
Mitsubishi Rayon 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
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of IN2014KN00748A publication Critical patent/IN2014KN00748A/en

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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina

Abstract

Disclosed are: a tert Butyl alcohol manufacturing method that in order to efficiently manufacture a methacrylic resin feedstock from isobutanol has a step (1) in which isobutanol is dehydrated to produce butenes and a step (2) in which said butenes are hydrated to produce tert Butyl alcohol; a method for manufacturing methacrolein and methacrylic acid that has a further step (3) in which the aforementioned tert Butyl alcohol is dehydrated and oxidized to produce methacrolein and methacrylic acid; and a device for performing steps (1) through (3).
IN748KON2014 2011-11-07 2012-11-06 IN2014KN00748A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011243518 2011-11-07
PCT/JP2012/078714 WO2013069630A1 (en) 2011-11-07 2012-11-06 Method for manufacturing tert-butyl alcohol from isobutanol, method for manufacturing methacrolein and methacrylic acid from isobutanol, and manufacturing device for said methods

Publications (1)

Publication Number Publication Date
IN2014KN00748A true IN2014KN00748A (en) 2015-10-02

Family

ID=48290004

Family Applications (1)

Application Number Title Priority Date Filing Date
IN748KON2014 IN2014KN00748A (en) 2011-11-07 2012-11-06

Country Status (7)

Country Link
US (1) US9346735B2 (en)
JP (1) JP6107139B2 (en)
KR (1) KR101979475B1 (en)
CN (1) CN103917508A (en)
IN (1) IN2014KN00748A (en)
MY (1) MY167695A (en)
WO (1) WO2013069630A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6081949B2 (en) * 2014-03-25 2017-02-15 Ｊｘエネルギー株式会社 Dehydration catalyst and method for producing conjugated diene
JP6081950B2 (en) * 2014-03-25 2017-02-15 Ｊｘエネルギー株式会社 Dehydration catalyst and method for producing conjugated diene
WO2016002649A1 (en) * 2014-07-02 2016-01-07 三菱レイヨン株式会社 Method for producing isobutylene, method for producing methacrylic acid, and method for producing methyl methacrylate
CN111004116A (en) * 2019-12-19 2020-04-14 湖北美和科技有限公司 Methacrylate monomer for preparing coking inhibitor component
JP7355226B2 (en) * 2020-03-31 2023-10-03 三菱ケミカル株式会社 Method for producing isobutylene, method for producing methacrylic acid, and method for producing methyl methacrylate
WO2023157870A1 (en) * 2022-02-17 2023-08-24 三菱ケミカル株式会社 Method for producing methacrolein and/or methacrylic acid, and method for producing methacrylic acid ester

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112605B2 (en) * 1971-09-01 1976-04-21
JPS5324403B2 (en) 1973-06-11 1978-07-20
JPS6130538A (en) 1984-07-20 1986-02-12 Mitsubishi Rayon Co Ltd Production of methacrolein and methacrylic acid
ATE255554T1 (en) * 1997-06-30 2003-12-15 Takara Bio Inc CYCLOPENTENONE DERIVATIVES
JPH11193255A (en) * 1997-12-26 1999-07-21 Mitsubishi Rayon Co Ltd Production of tertiary butyl alcohol
JP4197771B2 (en) * 1998-07-30 2008-12-17 旭化成ケミカルズ株式会社 Recovery method of tertiary butyl alcohol from olefin mixture
CN1108283C (en) * 2000-09-28 2003-05-14 中国石油天然气股份有限公司兰州石化分公司 Process for preparing tert-butanol from isobutylene by hydration
EP1459803B1 (en) 2001-12-21 2011-02-16 Asahi Kasei Chemicals Corporation Oxide catalyst composition
CN1511815A (en) * 2002-12-31 2004-07-14 中国石化集团齐鲁石油化工公司 Process for preparing tertiary butanol

Also Published As

Publication number Publication date
US20140357890A1 (en) 2014-12-04
JPWO2013069630A1 (en) 2015-04-02
MY167695A (en) 2018-09-21
WO2013069630A1 (en) 2013-05-16
CN103917508A (en) 2014-07-09
KR20140090650A (en) 2014-07-17
US9346735B2 (en) 2016-05-24
KR101979475B1 (en) 2019-05-16
JP6107139B2 (en) 2017-04-05

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