Aqueous coating substances for imparting a colour and/or...

C - Chemistry – Metallurgy – 09 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09D 125/02 (2006.01) C08F 212/32 (2006.01) C08F 265/06 (2006.01) C09D 151/00 (2006.01)

Patent

CA 2408841

The invention relates to the use of a copolymer (A) which can be produced by radical polymerisation of a) at least one olefinically unsaturated monomer and b) at least one olefinically unsaturated monomer of general formula (I) R1R2C=CR3R4 which is different from said olefinically unsaturated monomer (a), the radicals R1, R2, R3 and R4 each representing, independently of each other, hydrogen atoms or substituted or unsubstituted alkyl-, cycloalkyl-, alkylcycloalkyl-, cycloalkylalkyl-, aryl-, alkylaryl-, cycloalkylaryl- arylalkyl- or arylcycloalkyl radicals, on the condition that at least two of the variables R1, R2, R3 and R4 represent substituted or unsubstituted aryl-, arylalkyl- or arylcycloalkyl radicals, especially substituted or unsubstituted aryl radicals; in an aqueous medium, for producing deformable laminates or coating films for imparting a colour and/or effect.

Utilisation d'un copolymère (A) qui peut être préparé par polymérisation radicalaire (a) d'au moins un monomère oléfiniquement insaturé et (b) d'au moins un monomère oléfiniquement insaturé, différent du monomère oléfiniquement insaturé (a), de formule générale R?1¿R?2¿C=CR?3¿R?4¿, dans laquelle les restes R?1¿, R?2¿, R?3¿ et R?4¿ représentent chacun indépendamment des autres des atomes d'hydrogène ou des restes alkyle, cycloalkyle, alkylcycloalkyle, cycloalkylalkyle, aryle, alkylaryle, cycloalkylaryle, arylalkyle ou arylcycloalkyle substitués ou non substitués, à condition qu'au moins deux des variables R?1¿, R?2¿, R?3¿ et R?4¿ représentent des restes aryle, arylalkyle ou arylcycloalkyle substitués ou non substitués, en particulier des restes aryle substitués ou non substitués, dans un milieu aqueux, pour la fabrication de stratifiés, de pellicules de vernis ou de feuilles de vernis déformables conférant une couleur et / ou un effet.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Aqueous coating substances for imparting a colour and/or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous coating substances for imparting a colour and/or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous coating substances for imparting a colour and/or... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1966686

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.