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CA935094A - Nuclear substituted nitroparaphenylenediamines as dyeing compositions - Google Patents

Nuclear substituted nitroparaphenylenediamines as dyeing compositions

Info

Publication number
CA935094A
CA935094A CA029183A CA29183A CA935094A CA 935094 A CA935094 A CA 935094A CA 029183 A CA029183 A CA 029183A CA 29183 A CA29183 A CA 29183A CA 935094 A CA935094 A CA 935094A
Authority
CA
Canada
Prior art keywords
nitroparaphenylenediamines
dyeing compositions
nuclear substituted
nuclear
substituted
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
CA029183A
Inventor
Halasz Alexander
H. Brunner Walter
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.)
Bristol Myers Squibb Canada Inc
Original Assignee
Bristol Myers Canada 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 Bristol Myers Canada Ltd filed Critical Bristol Myers Canada Ltd
Application granted granted Critical
Publication of CA935094A publication Critical patent/CA935094A/en
Expired legal-status Critical Current

Links

CA029183A 1968-02-26 1968-09-04 Nuclear substituted nitroparaphenylenediamines as dyeing compositions Expired CA935094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70794768A 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
CA935094A true CA935094A (en) 1973-10-09

Family

ID=24843785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA029183A Expired CA935094A (en) 1968-02-26 1968-09-04 Nuclear substituted nitroparaphenylenediamines as dyeing compositions

Country Status (1)

Country Link
CA (1) CA935094A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917114A1 (en) * 1989-05-26 1990-11-29 Schwarzkopf Gmbh Hans NEW NITRO-P-PHENYLENE DIAMINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND COLORING AGENTS FOR CERATINAL FIBERS CONTAINING THEM
US5055110A (en) * 1989-11-22 1991-10-08 Clairol Incorporated Benzoxazine dyes
EP0532039A1 (en) * 1991-09-13 1993-03-17 Bristol-Myers Squibb Company N1-trifluoroalkyl substituted 2-nitro-p-phenylenediamine dyes
CN101891632A (en) * 2010-07-13 2010-11-24 北京欧凯纳斯科技有限公司 Preparation method of 2-chlorine-5-nitro-1,4-p-phenylenediamine
CN101891633A (en) * 2010-07-13 2010-11-24 北京欧凯纳斯科技有限公司 Preparation method of 2-chlorine-5-nitro-1,4-p-phenylenediamine
CN101935284A (en) * 2010-07-13 2011-01-05 北京欧凯纳斯科技有限公司 Preparation method of 2-nitryl-5-substituent-1,4-p-phenylenediamine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917114A1 (en) * 1989-05-26 1990-11-29 Schwarzkopf Gmbh Hans NEW NITRO-P-PHENYLENE DIAMINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND COLORING AGENTS FOR CERATINAL FIBERS CONTAINING THEM
US5055110A (en) * 1989-11-22 1991-10-08 Clairol Incorporated Benzoxazine dyes
EP0532039A1 (en) * 1991-09-13 1993-03-17 Bristol-Myers Squibb Company N1-trifluoroalkyl substituted 2-nitro-p-phenylenediamine dyes
CN101891632A (en) * 2010-07-13 2010-11-24 北京欧凯纳斯科技有限公司 Preparation method of 2-chlorine-5-nitro-1,4-p-phenylenediamine
CN101891633A (en) * 2010-07-13 2010-11-24 北京欧凯纳斯科技有限公司 Preparation method of 2-chlorine-5-nitro-1,4-p-phenylenediamine
CN101935284A (en) * 2010-07-13 2011-01-05 北京欧凯纳斯科技有限公司 Preparation method of 2-nitryl-5-substituent-1,4-p-phenylenediamine
CN101891633B (en) * 2010-07-13 2012-04-25 北京欧凯纳斯科技有限公司 Preparation method of 2-chloro-5-nitro-1, 4-p-phenylenediamine
CN101891632B (en) * 2010-07-13 2012-04-25 北京欧凯纳斯科技有限公司 Preparation method of 2-chloro-5-nitro-1, 4-p-phenylenediamine
CN101935284B (en) * 2010-07-13 2012-04-25 北京欧凯纳斯科技有限公司 Preparation method of 2-nitro-5-substituent-1, 4-p-phenylenediamine

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