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Water developable diazonium and mineral acid containing recording material for producing water-free offset printing plates

  • US 5,773,187 A
  • Filed: 05/01/1996
  • Issued: 06/30/1998
  • Est. Priority Date: 05/04/1995
  • Status: Expired due to Fees
First Claim
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1. A water-developable radiation-sensitive recording material comprising in the following order:

  • a base;

    a radiation-sensitive layer comprising a diazonium salt polycondensation product and 3 to 50% by weight, relative to the total weight of the radiation-sensitive layer, of a mineral acid; and

    a silicone layer in contact with said radiation sensitive layer.

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