GB1400897A - Method for the production of polychromatically active thiazine- cosinates - Google Patents

Method for the production of polychromatically active thiazine- cosinates

Info

Publication number
GB1400897A
GB1400897A GB3338773A GB3338773A GB1400897A GB 1400897 A GB1400897 A GB 1400897A GB 3338773 A GB3338773 A GB 3338773A GB 3338773 A GB3338773 A GB 3338773A GB 1400897 A GB1400897 A GB 1400897A
Authority
GB
United Kingdom
Prior art keywords
cosinates
polychromatically
thiazine
active
production
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
GB3338773A
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.)
EMD Chemicals Inc
Original Assignee
Calbiochem Corp
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 Calbiochem Corp filed Critical Calbiochem Corp
Publication of GB1400897A publication Critical patent/GB1400897A/en
Expired 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
    • C09B21/00—Thiazine dyes
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Paper (AREA)

Abstract

1400897 Eosinate stain CALBIOCHEM AG 12 July 1973 [12 July 1972] 33387/73 Heading G1B [Also in Divisions C4 and G2] Eosinates of monomethylthionine dimethylthionine or a mixture may be used to stain haematological and bacteriological smears in a very short time (e.g. 30 seconds). Conventional additives may be used to enhance the coloration of the smears. Even coloration may be achieved by contacting a dry impregnated strip containing absorbed eosinate with an air-dried smear; filter paper is the preferred absorptive material.
GB3338773A 1972-07-12 1973-07-12 Method for the production of polychromatically active thiazine- cosinates Expired GB1400897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1044872A CH569050A5 (en) 1972-07-12 1972-07-12

Publications (1)

Publication Number Publication Date
GB1400897A true GB1400897A (en) 1975-07-16

Family

ID=4363325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3338773A Expired GB1400897A (en) 1972-07-12 1973-07-12 Method for the production of polychromatically active thiazine- cosinates

Country Status (6)

Country Link
JP (1) JPS4959134A (en)
CH (1) CH569050A5 (en)
DE (1) DE2334277A1 (en)
FR (1) FR2192564A7 (en)
GB (1) GB1400897A (en)
ZA (1) ZA734672B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038205A1 (en) * 1980-04-14 1981-10-21 Kyowa Hakko Kogyo Co., Ltd Method for determination of peroxide and test reagent therefor
EP0045220A1 (en) * 1980-07-30 1982-02-03 Kyowa Hakko Kogyo Co., Ltd Method and test composition for determination of hydrogen peroxide
US4581223A (en) * 1980-03-12 1986-04-08 Lawrence Kass Individual leukocyte determination by means of differential metachromatic dye sorption

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581223A (en) * 1980-03-12 1986-04-08 Lawrence Kass Individual leukocyte determination by means of differential metachromatic dye sorption
EP0038205A1 (en) * 1980-04-14 1981-10-21 Kyowa Hakko Kogyo Co., Ltd Method for determination of peroxide and test reagent therefor
EP0045220A1 (en) * 1980-07-30 1982-02-03 Kyowa Hakko Kogyo Co., Ltd Method and test composition for determination of hydrogen peroxide
US4384042A (en) 1980-07-30 1983-05-17 Kyowa Hakko Kogyo Co., Ltd. Method and test composition for determination of hydrogen peroxide

Also Published As

Publication number Publication date
JPS4959134A (en) 1974-06-08
DE2334277A1 (en) 1974-01-31
CH569050A5 (en) 1975-11-14
FR2192564A7 (en) 1974-02-08
ZA734672B (en) 1974-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee