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Primary Examiner: Lieberman, Allan
Assistant Examiner:
Attorney: Toren, McGeady and Stanger

Next ten patents ordered by date:

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Title: Method of printing on plastic foil

Abstract: Plastic webs, including webs of rigid and plasticized PVC, can be printed at high speed on conventional rotogravure presses with an ink whose vehicle consists of polyalkyl acrylate and polyalkyl methacrylate binder dispersed in a homogeneous, aqueous solvent in a weight ratio of 100:3 to 100:25. The imprints adhere well and resist abrasion.

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Inventors: Peters, Victor (Windach-Schoeffelding, DE, US)
Krammer, Franz (Friedberg, DE, US)

Application Number: 916509
Filing Date: 1978-06-19
Publication_date: 1979-09-11
Assignee: Alkor Gesellschaft mit beschrankter Haftung Kunststoffverkauf (Munich-Solln, DE)
Primary Class(es): 427/256 101/150, 427/393.5, 428/515, 428/516, 428/518, 524/389, 524/501, 524/523
Other Classes:
US Patent Ref:

3869484	Mar, 1975	Burke	106/20.
3919154	Nov, 1975	Chang et al.	106/20.

Other Refs: 158887565807

Sep, 1954	AU
Nov, 1958	CA

Other References: Robbins, Interchemical Review, vol. 6, No. 1, pp. 16-18, Spring, 1947.