FR2114820A5 - - Google Patents

Info

Publication number
FR2114820A5
FR2114820A5 FR7141194A FR7141194A FR2114820A5 FR 2114820 A5 FR2114820 A5 FR 2114820A5 FR 7141194 A FR7141194 A FR 7141194A FR 7141194 A FR7141194 A FR 7141194A FR 2114820 A5 FR2114820 A5 FR 2114820A5
Authority
FR
France
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
FR7141194A
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.)
Clayton Aniline Co Ltd
Original Assignee
Clayton Aniline Co Ltd
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 Clayton Aniline Co Ltd filed Critical Clayton Aniline Co Ltd
Application granted granted Critical
Publication of FR2114820A5 publication Critical patent/FR2114820A5/fr
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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7141194A 1970-11-18 1971-11-17 Expired FR2114820A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5482070 1970-11-18

Publications (1)

Publication Number Publication Date
FR2114820A5 true FR2114820A5 (fr) 1972-06-30

Family

ID=10472176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141194A Expired FR2114820A5 (fr) 1970-11-18 1971-11-17

Country Status (6)

Country Link
US (1) US3842103A (fr)
JP (1) JPS5544779B1 (fr)
CH (1) CH556891A (fr)
DE (1) DE2156648C3 (fr)
FR (1) FR2114820A5 (fr)
GB (1) GB1349062A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178093A1 (fr) * 1972-03-28 1973-11-09 Basf Ag
FR2478086A1 (fr) * 1980-02-14 1981-09-18 Ciba Geigy Ag Procede pour la preparation de composes du triarylmethane
EP0291600A1 (fr) * 1987-05-18 1988-11-23 Yamada Chemical Co., Ltd. Procédé de préparation du 3,3-bis-(4-diméthyl aminophényl)-6-diméthylaminophtalide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076728A (en) * 1977-03-17 1978-02-28 American Cyanamid Company Process for manufacturing crystal violet lactone
JPS5955158U (ja) * 1982-10-05 1984-04-11 株式会社エポゾ−ル 簡易締付けバンド
GB8823888D0 (en) * 1988-10-12 1988-11-16 Trico Folberth Ltd Drive connection for arm of windscreen wiper
US7582485B2 (en) * 2003-10-16 2009-09-01 Kimberly-Clark Worldride, Inc. Method and device for detecting ammonia odors and helicobacter pylori urease infection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417897A (en) * 1945-06-16 1947-03-25 Xdmethylaminophenyl
US2458328A (en) * 1945-06-16 1949-01-04 Ncr Co 2 (4,4'bis dimethylaminobenzohydryl) 5 dimethylaminobenzoic acid
DE1962881A1 (de) * 1969-12-16 1971-07-15 Basf Ag Verfahren zur Herstellung von Kristallviolett-Lacton

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178093A1 (fr) * 1972-03-28 1973-11-09 Basf Ag
FR2478086A1 (fr) * 1980-02-14 1981-09-18 Ciba Geigy Ag Procede pour la preparation de composes du triarylmethane
EP0291600A1 (fr) * 1987-05-18 1988-11-23 Yamada Chemical Co., Ltd. Procédé de préparation du 3,3-bis-(4-diméthyl aminophényl)-6-diméthylaminophtalide
EP0373151A2 (fr) * 1987-05-18 1990-06-13 Yamada Chemical Co., Ltd. Procédé de production de l'acide 2-(4,4'-bis(diméthylamino)-benzhydryl)-5-diméthylamino benzoique
EP0373151A3 (en) * 1987-05-18 1990-06-20 Yamada Chemical Co., Ltd. Process for producing 2-(4,4'-bis-(dimethylamino)-benzhydryl)-5-dimethyl-aminobenzoic acid

Also Published As

Publication number Publication date
CH556891A (de) 1974-12-13
DE2156648C3 (de) 1981-07-30
DE2156648A1 (de) 1972-05-25
JPS5544779B1 (fr) 1980-11-14
GB1349062A (en) 1974-03-27
DE2156648B2 (de) 1980-09-04
US3842103A (en) 1974-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse