KR101611371B1 - 1,2-프로판디올의 제조 방법 - Google Patents

1,2-프로판디올의 제조 방법 Download PDF

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Publication number
KR101611371B1
KR101611371B1 KR1020107014804A KR20107014804A KR101611371B1 KR 101611371 B1 KR101611371 B1 KR 101611371B1 KR 1020107014804 A KR1020107014804 A KR 1020107014804A KR 20107014804 A KR20107014804 A KR 20107014804A KR 101611371 B1 KR101611371 B1 KR 101611371B1
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KR
South Korea
Prior art keywords
glycerol
product stream
dioxolane
dimethyl
stream
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 - Fee Related
Application number
KR1020107014804A
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English (en)
Korean (ko)
Other versions
KR20100103815A (ko
Inventor
마이클 윌리엄 마샬 턱
로버트 와일드
사이먼 니콜라스 틸리
Original Assignee
존슨 매티 데이비 테크놀로지스 리미티드
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Publication of KR20100103815A publication Critical patent/KR20100103815A/ko
Application granted granted Critical
Publication of KR101611371B1 publication Critical patent/KR101611371B1/ko
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Classifications

    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • 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
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020107014804A 2007-12-12 2008-12-02 1,2-프로판디올의 제조 방법 Expired - Fee Related KR101611371B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0724232.4A GB0724232D0 (en) 2007-12-12 2007-12-12 Process
GB0724232.4 2007-12-12

Publications (2)

Publication Number Publication Date
KR20100103815A KR20100103815A (ko) 2010-09-28
KR101611371B1 true KR101611371B1 (ko) 2016-04-12

Family

ID=39016468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107014804A Expired - Fee Related KR101611371B1 (ko) 2007-12-12 2008-12-02 1,2-프로판디올의 제조 방법

Country Status (18)

Country Link
US (1) US8334416B2 (enExample)
EP (1) EP2222623B1 (enExample)
JP (1) JP5576797B2 (enExample)
KR (1) KR101611371B1 (enExample)
CN (1) CN101896449B (enExample)
AR (1) AR071266A1 (enExample)
AU (1) AU2008334436B2 (enExample)
BR (1) BRPI0820753B8 (enExample)
CA (1) CA2708138C (enExample)
EA (1) EA018513B1 (enExample)
ES (1) ES2569602T3 (enExample)
GB (1) GB0724232D0 (enExample)
MY (1) MY150274A (enExample)
NZ (1) NZ586736A (enExample)
PL (1) PL2222623T3 (enExample)
TW (1) TWI417272B (enExample)
WO (1) WO2009074821A1 (enExample)
ZA (1) ZA201004118B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5350059B2 (ja) * 2008-04-22 2013-11-27 三井化学株式会社 プロピレングリコールの製造方法
CN102070422B (zh) * 2009-11-20 2013-06-19 中国科学院大连化学物理研究所 丙三醇脱水、加氢制备丙酮醇及1,2-丙二醇的方法
KR101205897B1 (ko) 2010-04-19 2012-11-29 한국과학기술연구원 복합금속산화물 담체에 담지된 귀금속 촉매 및 이를 이용한 1,2-프로판디올의 제조방법
RU2548907C1 (ru) * 2011-03-10 2015-04-20 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс ЭлЭлСи Способ конверсии глицерина в пропиленгликоль
CN104098439A (zh) * 2013-04-11 2014-10-15 中国科学院大连化学物理研究所 一种生物质乙二醇的精制方法
CN116986970A (zh) * 2023-07-27 2023-11-03 胜华新能源科技(东营)有限公司 一种酯交换副产1,2-丙二醇的纯化方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010299A1 (en) * 2005-07-15 2007-01-25 Davy Process Technology Ltd Process
WO2007053705A2 (en) * 2005-10-31 2007-05-10 University Of Missouri Board Of Curators Method of producing lower alcohols from glycerol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334107A (en) * 1980-11-11 1982-06-08 Allied Chemical Corporation Catalytic purification of phenol
JP2003073376A (ja) * 2001-08-30 2003-03-12 Daicel Chem Ind Ltd 環状アセタールの製造方法
GB0614823D0 (en) 2006-07-26 2006-09-06 Davy Process Techn Ltd Process
JP2008266234A (ja) * 2007-04-23 2008-11-06 Univ Of Tsukuba グリセリンの還元方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010299A1 (en) * 2005-07-15 2007-01-25 Davy Process Technology Ltd Process
WO2007053705A2 (en) * 2005-10-31 2007-05-10 University Of Missouri Board Of Curators Method of producing lower alcohols from glycerol

Also Published As

Publication number Publication date
ZA201004118B (en) 2011-08-31
GB0724232D0 (en) 2008-01-23
JP2011506419A (ja) 2011-03-03
JP5576797B2 (ja) 2014-08-20
ES2569602T3 (es) 2016-05-11
AU2008334436B2 (en) 2012-08-16
US20110004030A1 (en) 2011-01-06
EA201000970A1 (ru) 2011-02-28
CA2708138C (en) 2015-06-30
EP2222623B1 (en) 2016-02-17
CN101896449B (zh) 2016-08-03
EP2222623A1 (en) 2010-09-01
PL2222623T3 (pl) 2016-08-31
NZ586736A (en) 2012-05-25
BRPI0820753A2 (pt) 2015-06-16
TWI417272B (zh) 2013-12-01
WO2009074821A1 (en) 2009-06-18
KR20100103815A (ko) 2010-09-28
TW200938518A (en) 2009-09-16
US8334416B2 (en) 2012-12-18
AU2008334436A1 (en) 2009-06-18
CN101896449A (zh) 2010-11-24
CA2708138A1 (en) 2009-06-18
BRPI0820753B1 (pt) 2017-10-17
EA018513B1 (ru) 2013-08-30
AR071266A1 (es) 2010-06-09
MY150274A (en) 2013-12-31
BRPI0820753B8 (pt) 2020-03-31

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