PATENT ASSIGNEE'S COUNTRY | Belgium |
UPDATE | 09.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method for forming a heat mode image comprising exposing information-wise by IR laser radiation a thermographic material comprising a support & one or more layers comprising - Reducible organic metal salt - Polymeric binder - Reducing agent One of the layers contg IR absorbing compd.: Cyclopentene-1-[CH(CN)(SO2Ph)]-2,5-[CH=CH-(Pyran)]2 |
PATENT PHOTOCOPY | Available on request |
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