PL2032514T3 - Sposób wytwarzania oczyszczonego hydrochinonu - Google Patents

Sposób wytwarzania oczyszczonego hydrochinonu

Info

Publication number
PL2032514T3
PL2032514T3 PL07803790T PL07803790T PL2032514T3 PL 2032514 T3 PL2032514 T3 PL 2032514T3 PL 07803790 T PL07803790 T PL 07803790T PL 07803790 T PL07803790 T PL 07803790T PL 2032514 T3 PL2032514 T3 PL 2032514T3
Authority
PL
Poland
Prior art keywords
preparing purified
purified hydroquinone
hydroquinone
preparing
purified
Prior art date
Application number
PL07803790T
Other languages
English (en)
Inventor
Jean-Claude Masson
Philippe Carvin
Jean-Louis Grieneisen
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of PL2032514T3 publication Critical patent/PL2032514T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL07803790T 2006-06-29 2007-06-27 Sposób wytwarzania oczyszczonego hydrochinonu PL2032514T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0605872A FR2903100B1 (fr) 2006-06-29 2006-06-29 Procede de preparation d'hydroquinone purifiee
EP07803790.0A EP2032514B1 (fr) 2006-06-29 2007-06-27 Procédé de préparation d'hydroquinone purifiée
PCT/FR2007/001081 WO2008000957A2 (fr) 2006-06-29 2007-06-27 Procédé de préparation d'hydroquinone purifiée

Publications (1)

Publication Number Publication Date
PL2032514T3 true PL2032514T3 (pl) 2013-09-30

Family

ID=37898461

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07803790T PL2032514T3 (pl) 2006-06-29 2007-06-27 Sposób wytwarzania oczyszczonego hydrochinonu

Country Status (11)

Country Link
US (1) US8236992B2 (pl)
EP (1) EP2032514B1 (pl)
JP (1) JP5384336B2 (pl)
KR (1) KR20090023401A (pl)
CN (1) CN101479223B (pl)
CA (1) CA2655413C (pl)
FR (1) FR2903100B1 (pl)
NO (1) NO20085359L (pl)
PL (1) PL2032514T3 (pl)
RU (1) RU2009102823A (pl)
WO (1) WO2008000957A2 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160060196A1 (en) * 2014-08-26 2016-03-03 Eastman Chemical Company Crystallized hydroquinone and methods of making
CN107614472A (zh) 2015-05-27 2018-01-19 三菱瓦斯化学株式会社 羟基取代芳香族化合物的制造方法和包装方法
FR3067348B1 (fr) * 2017-06-13 2019-06-28 Rhodia Operations Compositions comprenant de l'hydroquinone et du catechol, procede de preparation de ces compositions
CN107224745B (zh) * 2017-07-17 2019-05-24 重庆上甲电子股份有限公司 对苯二酚溶液分离提纯***及方法
CN108863730B (zh) * 2018-05-31 2021-03-05 浙江精进药业有限公司 提高间苯二酚澄清度的方法
CN110818534B (zh) * 2019-11-08 2022-11-11 浙江孚诺医药股份有限公司 氢醌生产工艺
CN112125785B (zh) * 2020-08-14 2022-02-18 广东人人康药业有限公司 一种高安全性的氢醌组合物的纯化方法和其应用
CN114163310A (zh) * 2021-12-16 2022-03-11 北京石油化工学院 一种分离和提纯苯二酚异构体的方法
CN115043710B (zh) * 2022-05-31 2024-03-12 武汉华尔生物科技有限公司 一种高纯氢醌的纯化方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908817A (en) * 1931-08-03 1933-05-16 Dow Chemical Co Process for isolating and purifying hydroquinone
FR2071464A5 (pl) * 1969-12-30 1971-09-17 Rhone Poulenc Sa
US3884983A (en) * 1970-08-19 1975-05-20 Goodyear Tire & Rubber Process for the production of photograde hydroquinone
JPS5534778B2 (pl) * 1972-07-05 1980-09-09
JPS4943933A (pl) * 1972-09-04 1974-04-25
JPS5312500B2 (pl) * 1972-11-21 1978-05-01
JPS6056475B2 (ja) * 1977-07-07 1985-12-10 株式会社トクヤマ 酒石酸の製造方法
US4119791A (en) * 1977-09-14 1978-10-10 The Goodyear Tire & Rubber Company Aqueous recovery of hydroquinone
JPS5653630A (en) * 1979-10-09 1981-05-13 Sumitomo Chem Co Ltd Separating method of resorcin and hydroquinone
DE3037476A1 (de) * 1979-10-09 1981-04-23 Sumitomo Chemical Co., Ltd., Osaka Verfahren zur trennung von resorcin und hydrochinon voneinander bzw. zur abtrennung und reinigung von hydrochinon aus verunreinigtem rohhydrochinon
DE3031736A1 (de) * 1980-08-22 1982-04-01 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von brenzkatechin und hydrochinon
US4424381A (en) * 1982-04-26 1984-01-03 Koppers Company, Inc. Process for separating dihydric phenols
JPS617239A (ja) * 1984-06-20 1986-01-13 Mitsui Petrochem Ind Ltd アミノフエノ−ル類の製造法
FR2788763B1 (fr) * 1999-01-25 2001-04-13 Rhodia Chimie Sa Procede et installation de separation et purification des diphenols dans l'industrie du phenol et de ses derives

Also Published As

Publication number Publication date
CA2655413A1 (fr) 2008-01-03
FR2903100A1 (fr) 2008-01-04
JP2009541468A (ja) 2009-11-26
JP5384336B2 (ja) 2014-01-08
EP2032514B1 (fr) 2013-05-01
US20100069682A1 (en) 2010-03-18
EP2032514A2 (fr) 2009-03-11
FR2903100B1 (fr) 2012-08-03
KR20090023401A (ko) 2009-03-04
CN101479223B (zh) 2012-10-03
CN101479223A (zh) 2009-07-08
US8236992B2 (en) 2012-08-07
RU2009102823A (ru) 2010-08-10
WO2008000957A2 (fr) 2008-01-03
WO2008000957A3 (fr) 2008-03-06
NO20085359L (no) 2009-03-30
CA2655413C (fr) 2012-12-04

Similar Documents

Publication Publication Date Title
AP2577A (en) Process for preparing diaminophenothiazinium compounds
EP2119672A4 (en) HIGH-PURITY ALUMINUM MANUFACTURING METHOD
EP1980581A4 (en) PROCESS FOR PRODUCING ALIPHATIC POLYESTER
EP2123631A4 (en) PROCESS FOR THE PREPARATION OF ALKOXYPROPIONAMIDE
GB0619060D0 (en) Novel process
PL2102196T3 (pl) Sposób wytwarzania nebiwololu
PT2099738T (pt) Procedimento para produção de polieteraminas
PL2032514T3 (pl) Sposób wytwarzania oczyszczonego hydrochinonu
HRP20130685T1 (en) Process for preparing nebivolol
EP2166012A4 (en) PROCESS FOR PRODUCING TRANS-DIBENZOXENOPYRROLE COMPOUND AND INTERMEDIATE THEREOF
HK1111160A1 (en) Process for preparing
EP2143718A4 (en) PROCESS FOR PRODUCING TETRAGLYCIDYLAMINO COMPOUND
IL192702A0 (en) Process for producing 5-alkoxy-4-hydroxymethylpyrazole compound
EP2006031A4 (en) PROCESS FOR PRODUCING LAMINATE
SI1981972T1 (sl) Nov postopek
ZA200806840B (en) Improved process for producing nitroisourea derivatives
HU0700461D0 (en) Process for producing 9alpha-hydroxy-steroids
GB0625275D0 (en) Novel process
IL195262A0 (en) Process for preparing hydroxylpatite
HU0700411D0 (en) Process for producing quetiapin
ZA200904567B (en) Process for producing 2-isopropenyl-5-methyl-4-hexene-1-yl-3-methyl-2-butenoate
ZA200806841B (en) Process for producing o-methyl-n-nitroisourea
EP2181125A4 (en) PROCESS FOR PRODUCING HIGH-PURITY EXO-ALKENYLNORBORNENES
GB0617367D0 (en) Novel process
GB0617366D0 (en) Novel process