EP 0788531 A1 19970813 - POLYAMIDES AS REMOISTENABLE ADHESIVES
Title (en)
POLYAMIDES AS REMOISTENABLE ADHESIVES
Title (de)
POLYAMIDE ALS WIEDERBEFEUCHTBARE KLEBSTOFFE
Title (fr)
POLYAMIDES UTILISES EN TANT QU'ADHESIFS REHUMECTABLES
Publication
Application
Priority
- US 9500124 W 19950105
- US 30731194 A 19940916
Abstract (en)
[origin: WO9608538A1] The present invention is a novel remoistenable adhesive and an improvement in the bonding method for an envelope, a stamp, a sticker, a packaging tape or a label using a remoistenable adhesive, wherein the remoistenable adhesive is a hot melt consisting of a thermoplastic polyamide prepared from an acid component selected from the group consisting of adipic acid, pimelic acid, azelaic acid, suberic acid and sebacic acid, and an alkyleneoxy diamine component consisting of one or more diamine compounds having the formula: H2N-CyH2y-(OC2H4)x-O-CyH2y-NH2 where y is 2 or 3 and x is 1-50.
IPC 1-7
IPC 8 full level
C08G 69/40 (2006.01); C09J 5/00 (2006.01); C09J 7/21 (2018.01); C09J 7/30 (2018.01); C09J 177/06 (2006.01); G09F 3/10 (2006.01)
CPC (source: EP)
C08G 69/40 (2013.01); C09J 7/21 (2017.12); C09J 7/30 (2017.12); C09J 177/06 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 9608538 A1 19960321; AU 1598395 A 19960329; AU 691871 B2 19980528; CA 2199813 A1 19960321; EP 0788531 A1 19970813; EP 0788531 A4 19980107; JP H10507783 A 19980728; NZ 279381 A 19980626
DOCDB simple family (application)
US 9500124 W 19950105; AU 1598395 A 19950105; CA 2199813 A 19950105; EP 95907982 A 19950105; JP 51015096 A 19950105; NZ 27938195 A 19950105