AU291310B2 - Optical brightening agents ofthe formula 4 (pyrazolyl-(1))-naphthalimides - Google Patents

Optical brightening agents ofthe formula 4 (pyrazolyl-(1))-naphthalimides

Info

Publication number: AU291310B2
Authority: AU; Australia
Prior art keywords: naphthalimides; pyrazolyl; brightening agents; optical brightening; ofthe formula
Prior art date: 1965-07-20
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

AU61699/65A

Other versions

AU6169965A (en

Inventor

SCHELLHAMMER and ANNEMARIE WAGNER CARL-WOLFGANG

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.)

Bayer AG

Original Assignee

Bayer AG

Filing date

1965-07-20

Publication date

1967-01-26

1965-07-20 Application filed by Bayer AG filed Critical Bayer AG

1967-01-26 Application granted granted Critical

1967-01-26 Publication of AU291310B2 publication Critical patent/AU291310B2/en

1967-01-26 Publication of AU6169965A publication Critical patent/AU6169965A/en

Status Expired legal-status Critical Current

Links

AU61699/65A 1965-07-20 Optical brightening agents ofthe formula 4 (pyrazolyl-(1))-naphthalimides Expired AU291310B2 (en)

Publications (2)

Publication Number	Publication Date
AU291310B2 true AU291310B2 (en)	1967-01-26
AU6169965A AU6169965A (en)	1967-01-26

Family

ID=

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