KR100509312B1 - 디카르복실산 결정 - Google Patents

디카르복실산 결정 Download PDF

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Publication number
KR100509312B1
KR100509312B1 KR10-1999-7007230A KR19997007230A KR100509312B1 KR 100509312 B1 KR100509312 B1 KR 100509312B1 KR 19997007230 A KR19997007230 A KR 19997007230A KR 100509312 B1 KR100509312 B1 KR 100509312B1
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KR
South Korea
Prior art keywords
acid
dicarboxylic acid
polymer electrolyte
anionic polymer
crystals
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
KR10-1999-7007230A
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English (en)
Korean (ko)
Other versions
KR20000070964A (ko
Inventor
맛티아스 라울스
디터 바우만
헤르만 비슈투바
베른하르트 옷토
Original Assignee
바스프 악티엔게젤샤프트
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.)
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Publication date
Application filed by 바스프 악티엔게젤샤프트 filed Critical 바스프 악티엔게젤샤프트
Publication of KR20000070964A publication Critical patent/KR20000070964A/ko
Application granted granted Critical
Publication of KR100509312B1 publication Critical patent/KR100509312B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR10-1999-7007230A 1997-02-12 1998-02-09 디카르복실산 결정 Expired - Fee Related KR100509312B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19705329A DE19705329A1 (de) 1997-02-12 1997-02-12 Dicarbonsäurekristallisate
DE19705329.7 1997-02-12
PCT/EP1998/000703 WO1998035929A1 (de) 1997-02-12 1998-02-09 Dicarbonsäurekristallisate

Publications (2)

Publication Number Publication Date
KR20000070964A KR20000070964A (ko) 2000-11-25
KR100509312B1 true KR100509312B1 (ko) 2005-08-22

Family

ID=7820011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1999-7007230A Expired - Fee Related KR100509312B1 (ko) 1997-02-12 1998-02-09 디카르복실산 결정

Country Status (13)

Country Link
US (1) US6534680B1 (https=)
EP (1) EP0968167B1 (https=)
JP (1) JP3984297B2 (https=)
KR (1) KR100509312B1 (https=)
CN (1) CN1093115C (https=)
AU (1) AU6296198A (https=)
BR (1) BR9807326A (https=)
CA (1) CA2280592A1 (https=)
DE (2) DE19705329A1 (https=)
PL (1) PL189983B1 (https=)
RU (1) RU2195442C2 (https=)
UA (1) UA54494C2 (https=)
WO (1) WO1998035929A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW460452B (en) * 1998-09-14 2001-10-21 Rhodia Fiber & Amp Resin Inter Process for the crystallization of carboxylic acid and process for manufacturing crystalline carboxylic acid
FR2795720B1 (fr) * 1999-06-29 2003-05-02 Rhone Poulenc Fibres Procede de cristallisation d'acide carboxylique et procede de fabrication d'acide carboxylique cristallise
FR2795721B1 (fr) * 1999-06-29 2003-04-18 Rhone Poulenc Fibres Procede de fabrication d'acide adipique
EP1198444A1 (en) * 1999-07-23 2002-04-24 Chemintel (India) Private Limited Process for crystallization of dicarboxylic acids
DE10043610A1 (de) * 2000-09-05 2002-03-14 Bayer Ag Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
JP2006321996A (ja) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp ポリエステルの製造方法
US20120021473A1 (en) * 2010-04-01 2012-01-26 Bioamber S.A.S. Processes for producing carboxylic acids from fermentation broths containing their ammonium salts
WO2014140276A1 (de) 2013-03-15 2014-09-18 Basf Se Verfahren zur herstellung von rieselfähigen dicarbonsäure-kristallisaten
WO2016016375A1 (de) * 2014-07-30 2016-02-04 Basf Se Verfahren zur herstellung von rieselfähigen und lagerstabilen dicarbonsäure-kristallen
FR3028864B1 (fr) * 2014-11-26 2018-05-18 Roquette Freres Procede de recuperation de cristaux d'acide succinique avec mise en œuvre de tensioactifs au cours de la cristallisation, cristaux obtenus et leurs utilisations
JP7458147B2 (ja) 2016-01-13 2024-03-29 ストラ エンソ オーユーイー ２，５－フランジカルボン酸ならびにその中間体および誘導体の製造方法
JP6944746B2 (ja) * 2016-09-09 2021-10-06 花王株式会社 ジカルボン酸結晶及びその製造方法
KR102341902B1 (ko) 2016-09-09 2021-12-21 카오카부시키가이샤 디카르복실산 결정 및 그 제조 방법
JP7053220B2 (ja) 2017-06-15 2022-04-12 花王株式会社 ジカルボン酸結晶の製造方法
WO2018230011A1 (ja) * 2017-06-15 2018-12-20 花王株式会社 ジカルボン酸結晶の製造方法
WO2019014393A1 (en) 2017-07-12 2019-01-17 Stora Enso Oyj NOVEL PROCESSES FOR PREPARING 2,5-FURANDICARBOXYLIC ACID
CA3069521A1 (en) 2017-07-12 2019-01-17 Stora Enso Oyj Purified 2,5-furandicarboxylic acid pathway products
JP7081946B2 (ja) * 2018-03-13 2022-06-07 花王株式会社 フマル酸結晶の製造方法
CN113979860B (zh) * 2021-11-11 2022-11-29 天津大学 一种2，4-二氯苯氧乙酸晶体及其制备方法和应用
JP2023084097A (ja) * 2021-12-06 2023-06-16 花王株式会社 芳香族ヒドロキシカルボン酸結晶の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273696A (https=) * 1961-01-18
US3330665A (en) * 1964-03-17 1967-07-11 Monsanto Co Cold water soluble acid compositions
GB1143800A (https=) * 1966-06-23
US3770390A (en) * 1971-02-26 1973-11-06 Dow Chemical Co Crystal habit modification of inorganic salts using polymeric sulfonates or sulfates
GB1373167A (en) 1972-01-26 1974-11-06 Ici Ltd Manufacture of dyestuff powder
BE794539A (fr) * 1972-01-26 1973-07-25 Ici Ltd Persels
US4254283A (en) * 1979-06-07 1981-03-03 Monsanto Company Process for preparing adipic acid with recovery of glutaric and succinic acids
JPS60169436A (ja) * 1984-02-14 1985-09-02 Nippon Shokubai Kagaku Kogyo Co Ltd 速溶性フマ−ル酸組成物
DE3434918A1 (de) * 1984-09-22 1986-04-03 Hüls AG, 4370 Marl Verfahren zur gewinnung von l-aepfelsaeure
US5149867A (en) * 1987-07-28 1992-09-22 Hatco Corporation Crystallization of water-insoluble dicarboxylic acid
US5034105A (en) * 1989-07-27 1991-07-23 Michigan Biotechnology Institute Carboxylic acid purification and crystallization process
US5104492A (en) * 1990-07-11 1992-04-14 The Regents Of The University Of California Recovery of carboxylic acids from water by precipitation from organic solutions
US5296639A (en) * 1992-12-18 1994-03-22 E. I. Du Pont De Nemours And Company Adipic acid purification

Also Published As

Publication number Publication date
DE59805697D1 (de) 2002-10-31
AU6296198A (en) 1998-09-08
CN1093115C (zh) 2002-10-23
CN1252048A (zh) 2000-05-03
WO1998035929A1 (de) 1998-08-20
JP2001511791A (ja) 2001-08-14
EP0968167B1 (de) 2002-09-25
EP0968167A1 (de) 2000-01-05
JP3984297B2 (ja) 2007-10-03
CA2280592A1 (en) 1998-08-20
BR9807326A (pt) 2000-04-18
UA54494C2 (uk) 2003-03-17
DE19705329A1 (de) 1998-08-13
PL189983B1 (pl) 2005-10-31
US6534680B1 (en) 2003-03-18
KR20000070964A (ko) 2000-11-25
PL335023A1 (en) 2000-03-27
RU2195442C2 (ru) 2002-12-27

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