Method for producing a multicomponent system which can be...

Details Method for producing a multicomponent system which can be... Method for producing a multicomponent system which can be...

2005-06-07

2005-06-07

Seidleck, James J. (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S173000, C522S174000, C522S175000, C522S178000, C522S179000, C522S182000, C522S103000, C522S107000, C522S090000, C522S091000, C522S092000, C522S093000, C522S095000, C522S097000, C522S100000, C522S102000, C522S104000, C522S106000, C522S079000, C522S081000, C428S422800, C428S423100, C428S423300

Reexamination Certificate

active

06903145

ABSTRACT:
A process for preparing a multicomponent system curable thermally and with actinic radiation (dual cure), where(A) at least one component comprising at least one constituent (A1) containing per molecule at least two isocyanate-reactive functional groups, and(B) one component containing one polyisocyanate (B1), are mixed with one another, which comprises mixing component (A) and/or component (B), shortly before their mixing, with one further liquid component (C) comprising(C1) one constituent which is curable with actinic radiation and contains per molecule at least two functional groups which contain bond which can be activated with actinic radiation, and/or(C2) one constituent which is curable thermally and with actinic radiation and contains per molecule at least one functional group which contains at least one bond which can be activated with actinic radiation, and containing per molecule at least one isocyanate-reactive functional group or containing at least one isocyanate group, and subsequently mixing and homogenizing components (A/C) and (B), (A) and (B/C) or (A/C) and (B/C).

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