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PL146482B2 - Agent for colouring paper-pulp to black colour - Google Patents

Agent for colouring paper-pulp to black colour

Info

Publication number
PL146482B2
PL146482B2 PL26380587A PL26380587A PL146482B2 PL 146482 B2 PL146482 B2 PL 146482B2 PL 26380587 A PL26380587 A PL 26380587A PL 26380587 A PL26380587 A PL 26380587A PL 146482 B2 PL146482 B2 PL 146482B2
Authority
PL
Poland
Prior art keywords
pulp
agent
black colour
colouring paper
colouring
Prior art date
Application number
PL26380587A
Other versions
PL263805A2 (en
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 filed Critical
Priority to PL26380587A priority Critical patent/PL146482B2/en
Publication of PL263805A2 publication Critical patent/PL263805A2/en
Publication of PL146482B2 publication Critical patent/PL146482B2/en

Links

PL26380587A 1987-01-22 1987-01-22 Agent for colouring paper-pulp to black colour PL146482B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26380587A PL146482B2 (en) 1987-01-22 1987-01-22 Agent for colouring paper-pulp to black colour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26380587A PL146482B2 (en) 1987-01-22 1987-01-22 Agent for colouring paper-pulp to black colour

Publications (2)

Publication Number Publication Date
PL263805A2 PL263805A2 (en) 1988-01-07
PL146482B2 true PL146482B2 (en) 1989-02-28

Family

ID=20034726

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26380587A PL146482B2 (en) 1987-01-22 1987-01-22 Agent for colouring paper-pulp to black colour

Country Status (1)

Country Link
PL (1) PL146482B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029097A1 (en) * 2006-09-09 2008-03-13 Fujifilm Imaging Colorants Limited Process, compound, ink and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029097A1 (en) * 2006-09-09 2008-03-13 Fujifilm Imaging Colorants Limited Process, compound, ink and use

Also Published As

Publication number Publication date
PL263805A2 (en) 1988-01-07

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