Patent · US Expired

Monofluorotriazinyl compounds, processes for their preparation and their use as sizing agents

US4568421A · kind A · utility

0Cited by

2References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Gunter Sackmann · Leverkusen, DE
Horst Jager · Leverkusen, DE
Ulrich Beck · Bornheim, DE
Heinz Baumgen · Leverkusen, DE

Key dates

Filing date	Sep 30, 1983
Grant date	Feb 4, 1986
Priority date	—
Expiry date	Sep 30, 2003

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21H17/11
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

New monofluorotriazinyl compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 can be identical or different and represent a hydrocarbon radical with 12 to 24 C atoms and PA1 X represents an oxygen atom, a sulphur atom or the group NR.sup.3, wherein PA1 R.sup.3 denotes hydrogen or a hydrocarbon radical with 1 to 24 C atoms. In formula (1), the hydrocarbon radicals R.sup.1 and R.sup.2 preferably represent linear or branched alkyl (C.sub.12 -C.sub.24), cycloalkyl (C.sub.12 -C.sub.24) or aromatic radicals with fused-on hydroaromatic systems with 12 to 24 C atoms. The hydrocarbon radical R.sup.3 is preferably one of the abovementioned substituents or methyl. The compounds of the formula (1) are suitable as effective components in reactive sizing agents for paper.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.