Mixtures which contain carbamate groups and/or allophanate...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...

Reexamination Certificate

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C522S090000, C522S096000, C522S173000, C522S170000, C522S174000, C522S182000, C522S100000, C522S104000, C522S097000, C522S150000, C522S163000, C522S164000, C522S165000, C427S411000, C427S428010, C427S508000, C427S512000, C427S513000, C524S211000, C524S212000, C524S213000, C524S507000

Reexamination Certificate

active

07129280

ABSTRACT:
Mixtures curable thermally and with actinic radiation and containing carbamate and/or allophanate groups, comprising(A) at least one of(A1) low molecular mass compounds, oligomers and polymers containing allophanate groups, carbamate groups, and carbamate and allophanate groups, and(A2) low molecular mass compounds, oligomers and polymers containing allophanate groups, carbamate groups, and carbamate and allophanate groups, and additionally allophanate- and/or carbamate-reactive functional groups, which are substantially or entirely free from reactive functional groups which contain at least one bond which can be activated with actinic radiation, and(C) at least one constituent containing on average per molecule at least one reactive functional group having at least one bond which can be activated with actinic radiation;with the proviso that if only (A1) is used, the mixtures further comprise(B) at least one of low molecular mass compounds, oligomers and polymers containing allophanate- and/or carbamate-reactive functional groups.

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English Translation of WO02/090414 filed Sep. 30, 2003.

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