Patent · US Active

Adhesive composition for adhering printing plates to impression cylinders for flexographic printing

US9475966B2 · kind B2 · utility

6Cited by

3References

14Claims

0Family size

Assignee

tesa SE · DE

Inventors

Kai Ellringmann · Hamburg, DE
Kristin Kerber · Hamburg, DE

Key dates

Filing date	Jun 13, 2013
Grant date	Oct 25, 2016
Priority date	—
Expiry date	Jul 14, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2301/302
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Pressure-sensitive adhesive composition, having at least one polymer component formed of a monomer mixture of at least (a) one acrylic ester and/or methacrylic ester of the formula CH2═C(R1)(COOR2), where R1═H and R2 is a linear alkyl radical with 2 to 10 C atoms or a branched alkyl radical with at least 4 C atoms, (b) at least one N-alkyl substituted acrylamide, (c) at least one acrylic ester and/or methacrylic ester of the formula CH2═C(R3)(COOR4), where R3═H or CH3 and R4 is a linear alky radical with at least 12 C atoms, (d) acrylic acid and/or methacrylic acid.

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