EP 0802953 A2 19971029 - WEAR RESISTANT IMAGE PRINTING ON LATEX SURFACES
Title (en)
WEAR RESISTANT IMAGE PRINTING ON LATEX SURFACES
Title (de)
ABRIEBFESTER BILDDRUCK AUF LATEXOBERFLÄCHEN
Title (fr)
IMPRESSION D'IMAGE RESISTANT A L'USURE SUR DES SURFACES EN LATEX
Publication
Application
Priority
- US 9600163 W 19960105
- US 37002495 A 19950109
Abstract (en)
[origin: WO9621701A2] There is provided a method and novel formulations for printing images on a latex rubber surface. An ink containing natural or synthetic rubber, a pigment dispersion, and an aromatically unsaturated solvent medium for said rubber is used. The stability of the image is improved providing to the rubber molecules of the ink, an agent, such as an aryl diisocyanate, that will form a tough, flexible, chemically resistant matrix between the rubber molecules of the ink, the base coat, where present and the latex surface. A base coat may be used upon the latex surface to anchor the printing ink thereto. This base coat can comprise a natural rubber in an aromatically unsaturated solvent and may also contain the aryl diisocyanate. The method may be improved by certain post printing steps such as heating and curing the printed product.
IPC 1-7
IPC 8 full level
A41D 19/00 (2006.01); B41M 1/32 (2006.01); C09D 11/02 (2006.01); C09D 11/10 (2006.01)
CPC (source: EP)
B41M 1/32 (2013.01); C09D 11/106 (2013.01)
Citation (search report)
See references of WO 9621701A2
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9621701 A2 19960718; WO 9621701 A3 19960912; AR 000644 A1 19970710; AU 4694996 A 19960731; AU 703440 B2 19990325; BR 9606896 A 19971021; CA 2211017 A1 19960718; CN 1176652 A 19980318; EA 000164 B1 19981029; EA 199700099 A1 19971230; EP 0802953 A2 19971029; IL 116690 A0 19960514; IL 116690 A 19990312; JP H11501337 A 19990202; MX 9705033 A 19980731; TW 325444 B 19980121; ZA 9693 B 19960829
DOCDB simple family (application)
US 9600163 W 19960105; AR 33496196 A 19960109; AU 4694996 A 19960105; BR 9606896 A 19960105; CA 2211017 A 19960105; CN 96192238 A 19960105; EA 199700099 A 19960105; EP 96902610 A 19960105; IL 11669096 A 19960107; JP 52174996 A 19960105; MX 9705033 A 19970703; TW 85100133 A 19960106; ZA 9693 A 19960108