CN1043654C - 靛蓝的纯化 - Google Patents

靛蓝的纯化 Download PDF

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Publication number
CN1043654C
CN1043654C CN93107883A CN93107883A CN1043654C CN 1043654 C CN1043654 C CN 1043654C CN 93107883 A CN93107883 A CN 93107883A CN 93107883 A CN93107883 A CN 93107883A CN 1043654 C CN1043654 C CN 1043654C
Authority
CN
China
Prior art keywords
indigo
parts
purification
solvent
organic solvent
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
CN93107883A
Other languages
English (en)
Chinese (zh)
Other versions
CN1081191A (zh
Inventor
R·科尔豪特
U·伯曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dasta Pigments Germany Ltd
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CN1081191A publication Critical patent/CN1081191A/zh
Application granted granted Critical
Publication of CN1043654C publication Critical patent/CN1043654C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
CN93107883A 1992-06-25 1993-06-25 靛蓝的纯化 Expired - Fee Related CN1043654C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4220804A DE4220804A1 (de) 1992-06-25 1992-06-25 Verfahren zur Reinigung von Indigo
DEP4220804.1 1992-06-25

Publications (2)

Publication Number Publication Date
CN1081191A CN1081191A (zh) 1994-01-26
CN1043654C true CN1043654C (zh) 1999-06-16

Family

ID=6461784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93107883A Expired - Fee Related CN1043654C (zh) 1992-06-25 1993-06-25 靛蓝的纯化

Country Status (8)

Country Link
US (1) US5424453A (enExample)
EP (1) EP0575925B1 (enExample)
JP (1) JPH0657165A (enExample)
CN (1) CN1043654C (enExample)
BR (1) BR9302417A (enExample)
DE (2) DE4220804A1 (enExample)
ES (1) ES2092187T3 (enExample)
TW (1) TW252142B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336032A1 (de) * 1993-10-22 1995-04-27 Basf Ag Verfahren zur Reinigung von Indigo
WO2009070637A1 (en) * 2007-11-28 2009-06-04 Mayan Pigments, Inc. Higher purity hybrid pigments
CN101824231A (zh) * 2010-04-01 2010-09-08 五邑大学 一种植物靛蓝的提纯方法
EP2700406B1 (en) 2011-03-14 2017-10-11 Sunstar Inc. Method for producing indigo-plant leaf extract
CN105295435A (zh) * 2015-11-24 2016-02-03 常州美胜生物材料有限公司 一种蓝靛草提取物的制备方法及应用
PT3441429T (pt) * 2017-08-11 2021-06-28 Archroma Ip Gmbh Soluções de sal de leucoindigo aquoso purificado concentrado
JP7250762B2 (ja) * 2017-08-11 2023-04-03 アルフローマ アイピー ゲゼルシャフト ミット ベシュレンクテル ハフツング 非常に低いアニリン含有量を有するロイコインジゴ塩溶液を製造する方法
CN111208103A (zh) * 2020-01-16 2020-05-29 上海慧染生物科技有限公司 一种鉴别植物靛蓝染料和合成靛蓝染料的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036523A2 (de) * 1980-03-13 1981-09-30 BASF Aktiengesellschaft Verfahren zur Formierung von feinteiligen organischen Rohpigmenten
EP0206281A2 (de) * 1985-06-25 1986-12-30 BASF Aktiengesellschaft Verfahren zum überführen von rohen Isoindolinpigmenten in eine Pigmentform
CN1036025A (zh) * 1988-03-17 1989-10-04 三井东圧化学株式会社 靛蓝化合物的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230125A1 (de) * 1982-08-13 1984-02-16 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines organischen pigments auf basis 4,4',7,7'-tetrachlorthioindigo
DE68918964T2 (de) * 1988-02-23 1995-03-16 Mitsui Toatsu Chemicals Verfahren zur Herstellung einer Indigoverbindung.
DE68926798T2 (de) * 1988-04-25 1996-11-28 Mitsui Toatsu Chemicals Verfahren zur Herstellung von Indigoverbindungen
US5112987A (en) * 1988-04-25 1992-05-12 Mitsui Toatsu Chemicals, Inc. Process for the preparation of indigo compounds
CA2055729C (en) * 1990-11-22 1995-06-20 Yoshihiro Yamamoto Process for the preparation of indigo compounds
US5109137A (en) * 1991-04-15 1992-04-28 Basf Aktiengesellschaft Purification of indigo
US5116997A (en) * 1991-04-15 1992-05-26 Basf Aktiengesellschaft Purification of indigo
US5075458A (en) * 1991-04-15 1991-12-24 Basf Aktiengesellschaft Purification of indigo
US5116996A (en) * 1991-07-17 1992-05-26 Basf Aktiengesellschaft Purification of indigo

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036523A2 (de) * 1980-03-13 1981-09-30 BASF Aktiengesellschaft Verfahren zur Formierung von feinteiligen organischen Rohpigmenten
EP0206281A2 (de) * 1985-06-25 1986-12-30 BASF Aktiengesellschaft Verfahren zum überführen von rohen Isoindolinpigmenten in eine Pigmentform
CN1036025A (zh) * 1988-03-17 1989-10-04 三井东圧化学株式会社 靛蓝化合物的制备方法

Also Published As

Publication number Publication date
DE4220804A1 (de) 1994-01-05
JPH0657165A (ja) 1994-03-01
EP0575925B1 (de) 1996-10-09
BR9302417A (pt) 1994-01-11
CN1081191A (zh) 1994-01-26
DE59304085D1 (de) 1996-11-14
US5424453A (en) 1995-06-13
ES2092187T3 (es) 1996-11-16
EP0575925A1 (de) 1993-12-29
TW252142B (enExample) 1995-07-21

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STAFFAN WEARING TEXTILE FIBERS CO., LTD. GERMANY

Free format text: FORMER OWNER: BASF COMPANY

Effective date: 20051014

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20051014

Address after: Frankfurt, Germany

Patentee after: Dystar Textilfarben GmbH & Co Dutschland K G

Address before: Ludwigshafen, Federal Republic of Germany

Patentee before: BASF AG

ASS Succession or assignment of patent right

Owner name: DYSTAR COLOURS DEUTSCHLAND GMBH

Free format text: FORMER OWNER: DYSTAR TEXTILFARBEN GMBH + CO DUTSCHLAND K G

Effective date: 20110419

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110419

Address after: Frankfurt, Germany

Patentee after: Dasta pigments Germany Ltd

Address before: Germany, Frankfurt

Patentee before: Dystar Textilfarben GmbH & Co Dutschland K G

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 19990616

Termination date: 20120625