CA767109A - Reactive dyestuffs of the copper phthalocyanine series, method of preparation thereof, and dyeing and printing methods by using such dyestuffs
- Google Patents
Reactive dyestuffs of the copper phthalocyanine series, method of preparation thereof, and dyeing and printing methods by using such dyestuffs
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
CA767109A
Inventor
Murakami Hisamichi
Nakahara Michito
Sasa Tsutomu
Fujii Fumio
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.)
Mitsui Chemical Industry Co Ltd
Original Assignee
Mitsui Chemical Industry Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA767109ApublicationCriticalpatent/CA767109A/en
CA767109AReactive dyestuffs of the copper phthalocyanine series, method of preparation thereof, and dyeing and printing methods by using such dyestuffs
ExpiredCA767109A
(en)