Patent · US Expired

Ink jet printing head with elements made of organosilicic compounds

US6312085A · kind A · utility

6Cited by

5References

12Claims

0Family size

Assignee

Pelikan Produktions AG · CH

Inventors

Jurgen Kappel · Margetshöchheim, DE
Michael Popall · Coburg, DE
Jochen Schulz · Veitshöchheim, DE
Adelheid Martin · Sulingen, DE
Birke Olsowski · Veitshöchheim, DE
Karl Buhler · Hersbruck, DE

Key dates

Filing date	Jul 13, 1998
Grant date	Nov 6, 2001
Priority date	—
Expiry date	Jul 13, 2018

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41J2/1631
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention provides inkjet print heads, which have one or more components of a polymer material, which is produced, substantially, or with the use of, at least one Compound (I) X.sub.a R.sub.b SiR.sup.1.sub.(4-a-b) with X=hydrolyzable group, R=eventually substituted Alkyl, Aryl, Alkenyl, Alkylaryl or Arylalkyl, R.sup.1 =organic remainder with at least one polymerizable group, a= to 3, b=0 to 2. In addition, the invention provides a process for the manufacture of the heads and for the utilization, for said purpose, of a polymer material.

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