EP 1036125 A1 20000920 - SOLVENT-TYPE ADHESIVE
Title (en)
SOLVENT-TYPE ADHESIVE
Title (de)
KLEBSTOFF MIT LÖSUNGSMITTELN
Title (fr)
COLLE A SOLVANTS
Publication
Application
Priority
- FR 9802618 W 19981204
- FR 9715274 A 19971204
Abstract (en)
[origin: FR2772041A1] The invention concerns a solvent-type adhesive for assembling non-porous thermoplastic piping elements, obtained from a polymer resin dissolved in one or several organic solvent(s) and optionally comprising fillers, thickening, colouring, stabilising, masking agents, said adhesive comprising at least a solid additive at a temperature less than 45 DEG C, soluble or dispersible in solvents, said additive being capable of constituting a barrier-forming film on the adhesive surfaces exposed to the open air and quickly countering emission of solvents or other volatile organic compounds. The invention is characterised in that the amount of additive introduced in the adhesive is such that it represents less than 20 % of the amount of additive required to produce saturation of the adhesive solvents. The invention is useful for assembling non-porous thermoplastic piping elements.
IPC 1-7
IPC 8 full level
C09J 11/08 (2006.01); C09J 123/06 (2006.01); C09J 123/12 (2006.01); C09J 191/08 (2006.01)
CPC (source: EP)
C09J 11/08 (2013.01); C09J 123/06 (2013.01); C09J 123/12 (2013.01); C09J 191/08 (2013.01); C08L 2666/28 (2013.01)
Citation (search report)
See references of WO 9928403A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
FR 2772041 A1 19990611; FR 2772041 B1 20020607; AU 1440499 A 19990616; EP 1036125 A1 20000920; WO 9928403 A1 19990610
DOCDB simple family (application)
FR 9715274 A 19971204; AU 1440499 A 19981204; EP 98958325 A 19981204; FR 9802618 W 19981204