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Verfahren zur Modifizierung von Polymethylmethacrylat- Substratoberflaechen

Poly-methyl-methacrylate surfaces modified by means of a plasma treatment - in the presence of a reactive oxygen and water containing gas are useful in optical applications and have good adhesion to other functional layers.

: Schulz, U.; Kaiser, N.; Stoeckl, W.

Frontpage ()

	DE 1997-19703538 A: 19970131
	DE 1997-19703538 A: 19970131 EP 1998-908023 A: 19980130
	DE 19703538 A1: 19980806 EP 961806 B1: 20020410
	C08L0033 C08J0007

	German
	Patent, Electronic Publication
	Fraunhofer IOF ()

Abstract
Polymethylmethacrylate surfaces are modified by a plasma treatment in vacuum into which a reactive oxygen and water containing gas is introduced. USE - The process is useful for the modification of polymethylmethacrylate surfaces used in optical applications. ADVANTAGE - The modified surface has improved mechanical properties and moisture resistance.The modified surface has good adhesion to other functional layers applied to it.

: http://publica.fraunhofer.de/documents/PX-39446.html