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GB1208693A - Enrichment and/or separation of an organic compound by adsorption processes - Google Patents

Enrichment and/or separation of an organic compound by adsorption processes

Info

Publication number
GB1208693A
GB1208693A GB380368A GB380368A GB1208693A GB 1208693 A GB1208693 A GB 1208693A GB 380368 A GB380368 A GB 380368A GB 380368 A GB380368 A GB 380368A GB 1208693 A GB1208693 A GB 1208693A
Authority
GB
United Kingdom
Prior art keywords
enrichment
separation
resin
organic compound
vitamin
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
Application number
GB380368A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1208693A publication Critical patent/GB1208693A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1,208,693. Vitamin B 12 and tetracyclines. ROHM & HAAS CO. 24 Jan., 1968 [31 Jan., 1967], No. 3803/68. Addition to 1,129,125. Headings C2A and C2V. Vitamin B 12 , tetracycline hydrochloride and oxytetracycline hydrochloride are isolated from an aqueous solution thereof by contacting an aqueous solution of one of these compounds with particles of a substantially non-ionogenic macroreticular cross-linked synthetic resin having a porosity of at least 10%, a specific surface area of at least 10 sq. m. per gram and which is not swollen by the medium, so that the compound is adsorbed on to the surface of the resin. A copolymer of divinyl benzene, styrene and ethylvinylbenzene is preferred. The compounds may be eluted from the resin with methanol. Other macroreticular resins are as in Specification 1,129,125.
GB380368A 1967-01-31 1968-01-24 Enrichment and/or separation of an organic compound by adsorption processes Expired GB1208693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61277167A 1967-01-31 1967-01-31

Publications (1)

Publication Number Publication Date
GB1208693A true GB1208693A (en) 1970-10-14

Family

ID=24454592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB380368A Expired GB1208693A (en) 1967-01-31 1968-01-24 Enrichment and/or separation of an organic compound by adsorption processes

Country Status (3)

Country Link
JP (1) JPS5248981B1 (en)
BE (1) BE710151A (en)
GB (1) GB1208693A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010525069A (en) * 2007-04-27 2010-07-22 パラテック ファーマシューティカルズ インコーポレイテッド Method for synthesizing and purifying aminoalkyltetracycline compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1463729A (en) * 1965-02-24 1966-12-23 Rohm & Haas Enrichment and optionally separation of an organic compound by adsorption techniques

Also Published As

Publication number Publication date
BE710151A (en) 1968-07-31
JPS5248981B1 (en) 1977-12-14

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired