[go: up one dir, main page]

CA458743A - Azo dyestuff and their manufacture - Google Patents

Azo dyestuff and their manufacture

Info

Publication number
CA458743A
CA458743A CA458743A CA458743DA CA458743A CA 458743 A CA458743 A CA 458743A CA 458743 A CA458743 A CA 458743A CA 458743D A CA458743D A CA 458743DA CA 458743 A CA458743 A CA 458743A
Authority
CA
Canada
Prior art keywords
manufacture
azo dyestuff
dyestuff
azo
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
CA458743A
Other languages
French (fr)
Inventor
T. Thurston Jack
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA458743A publication Critical patent/CA458743A/en
Expired legal-status Critical Current

Links

CA458743A Azo dyestuff and their manufacture Expired CA458743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458743T

Publications (1)

Publication Number Publication Date
CA458743A true CA458743A (en) 1949-08-09

Family

ID=35577234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458743A Expired CA458743A (en) Azo dyestuff and their manufacture

Country Status (1)

Country Link
CA (1) CA458743A (en)

Similar Documents

Publication Publication Date Title
CA458743A (en) Azo dyestuff and their manufacture
CA458936A (en) Azo dyestuff
CA455690A (en) Chromable azo dyestuff
CA458313A (en) Azo guanamine
CA459868A (en) Dyestuff and method of making the same
CA459867A (en) Dyestuff intermediate and pigment and method of making the same
CA456204A (en) Copper-containing azo dyestuff
CA457308A (en) Dyestuff intermediate
CA456007A (en) Trisazo dyestuff
CA458336A (en) Filter-pack and their manufacture
CA455308A (en) Dye intermediate
CA457741A (en) Pigment or dyestuff and method of making the same
CA458918A (en) Combined tube-connector and tube-flarer
CA455881A (en) Polyazo dyestuff
CA457848A (en) Trimethylethoxysilicane and its preparation
CA458548A (en) Metallizable benzimidazole azo dyestuff
CA466547A (en) Chromable azo dyestuffs and process for their manufacture
CA457377A (en) Solid diazo complex
CA468901A (en) Azo dyestuffs
CA469019A (en) Azo dyestuffs
CA469192A (en) Azo dyestuffs
CA456051A (en) Wool dyestuff and process for their preparation
CA468793A (en) Azo dyes
CA461330A (en) Azo compound
CA461579A (en) Thiophane carboxyhydrazides and method of preparing the same