Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent
1999-06-28
2000-03-14
McPherson, John A.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Forming nonplanar surface
430320, 451 31, B24B 100
Patent
active
060371064
ABSTRACT:
A novel pressure sensitive adhesive (PSA) for use in sandblasting operations to adhere a sandblast mask to a target surface is disclosed. The PSA comprises a non-elastomeric, thermoplastic resin and a tackifier in combination to produce a composition having a T.sub.g of at less than about -40.degree. C. which is both blastable and water redispersible.
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McPherson John A.
The Chromaline Corporation
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