ATE91693T1 - CATIONIC UREA-FORMALDEHYDE CONDENSATES, PROCESS FOR THEIR PRODUCTION AND USE IN THE PAPER INDUSTRY. - Google Patents

CATIONIC UREA-FORMALDEHYDE CONDENSATES, PROCESS FOR THEIR PRODUCTION AND USE IN THE PAPER INDUSTRY.

Info

Publication number
ATE91693T1
ATE91693T1 AT90904337T AT90904337T ATE91693T1 AT E91693 T1 ATE91693 T1 AT E91693T1 AT 90904337 T AT90904337 T AT 90904337T AT 90904337 T AT90904337 T AT 90904337T AT E91693 T1 ATE91693 T1 AT E91693T1
Authority
AT
Austria
Prior art keywords
production
paper industry
formaldehyde condensates
cationic urea
cationic
Prior art date
Application number
AT90904337T
Other languages
German (de)
Inventor
Klaus Flory
Wolfgang Eisele
Andreas Stange
Original Assignee
Basf Ag
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
Priority claimed from DE3909007A external-priority patent/DE3909007A1/en
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE91693T1 publication Critical patent/ATE91693T1/en

Links

AT90904337T 1989-03-18 1990-03-14 CATIONIC UREA-FORMALDEHYDE CONDENSATES, PROCESS FOR THEIR PRODUCTION AND USE IN THE PAPER INDUSTRY. ATE91693T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3909007A DE3909007A1 (en) 1989-03-18 1989-03-18 CATIONIC UREA FORMALDEHYDE CONDENSATES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE IN THE PAPER INDUSTRY
EP90904337A EP0463012B1 (en) 1989-03-18 1990-03-14 Cationic urea-formaldehyde condensates, a process for their manufacture and their use in the paper industry
PCT/EP1990/000409 WO1990011308A1 (en) 1989-03-18 1990-03-14 Cationic urea-formaldehyde condensates, a process for their manufacture and their use in the paper industry

Publications (1)

Publication Number Publication Date
ATE91693T1 true ATE91693T1 (en) 1993-08-15

Family

ID=25878968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90904337T ATE91693T1 (en) 1989-03-18 1990-03-14 CATIONIC UREA-FORMALDEHYDE CONDENSATES, PROCESS FOR THEIR PRODUCTION AND USE IN THE PAPER INDUSTRY.

Country Status (1)

Country Link
AT (1) ATE91693T1 (en)

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