EP 0820486 A1 19980128 - PRESSURE SENSITIVE ADHESIVE
Title (en)
PRESSURE SENSITIVE ADHESIVE
Title (de)
DRUCKEMPFINDLICHER KLEBSTOFF
Title (fr)
AUTO-ADHESIF
Publication
Application
Priority
- EP 96909834 A 19960320
- EP 95104953 A 19950403
- US 9603932 W 19960320
Abstract (en)
[origin: EP0736585A1] The present invention relates to a removable and/or reactivatable, transparent pressure sensitive adhesive obtainable by polymerizing a precursor comprising a monomer component which contains one or more alkyl acrylates, the alkyl groups of which have an average of 4-14 C atoms, and which is essentially free from polar comonomers, said precursor further comprising at least about 2.0 phr of hydrophobic silica, one or more polymerization initiators and one or more crosslinker compounds in a concentration resulting in a crosslink density obtainable by using tripropyleneglycoldiacrylate as a reference crosslinker compound in a concentration of 0.15 phr or more.
IPC 1-7
IPC 8 full level
C08K 3/34 (2006.01); C08L 33/08 (2006.01); C09J 4/02 (2006.01); C09J 7/00 (2006.01); C09J 7/10 (2018.01); C09J 133/04 (2006.01); C09J 151/00 (2006.01)
CPC (source: EP KR US)
C08L 33/08 (2013.01 - KR); C09J 7/10 (2017.12 - EP US); C09J 151/003 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0736585 A1 19961009; EP 0736585 B1 19990901; AU 5320896 A 19961023; BR 9604804 A 19980609; CA 2214630 A1 19961010; CN 1105747 C 20030416; CN 1179788 A 19980422; DE 69511843 D1 19991007; DE 69511843 T2 20000629; EP 0820486 A1 19980128; EP 0820486 A4 19980826; JP 4139914 B2 20080827; JP H11503191 A 19990323; KR 100434678 B1 20041022; KR 19980703512 A 19981105; MX 9707436 A 19971231; WO 9631564 A1 19961010
DOCDB simple family (application)
EP 95104953 A 19950403; AU 5320896 A 19960320; BR 9604804 A 19960320; CA 2214630 A 19960320; CN 96192919 A 19960320; DE 69511843 T 19950403; EP 96909834 A 19960320; JP 53033096 A 19960320; KR 19970706916 A 19971001; MX 9707436 A 19960320; US 9603932 W 19960320