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Nagase Chemtex Corporation patents


Recent patent applications related to Nagase Chemtex Corporation. Nagase Chemtex Corporation is listed as an Agent/Assignee. Note: Nagase Chemtex Corporation may have other listings under different names/spellings. We're not affiliated with Nagase Chemtex Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nagase Chemtex Corporation-related inventors


 new patent  Resist stripper and resist stripping method

An object of the present invention is to provide a resist stripper for stripping resist from a substrate with a metallic line and/or a metal oxide film, which has excellent stripping properties and shows reduced reattachment of stripped resist, and which is also excellent in antifoaming properties. The resist stripper contains: (a) an amine; (b) an organic solvent; and (c) 5.0 wt % or less of a sulfonic or carboxylic acid having a weight average molecular weight of 5,000 to 1,000,000 or a salt thereof, and the resist stripper is free of (d) water, or contains (d) 60 wt % or less of water.. ... Nagase Chemtex Corporation

Etchant

The present invention provides an etchant which is usable for a long period of time owing to its high indium solubility and reduced precipitation of a salt of oxalic acid and indium, and further has excellent residue removal and antifoaming properties, thereby being suitable for etching indium oxide-based films. An etchant for etching an indium oxide-based film, the etchant containing: (a) oxalic acid; (b) polyvinylpyrrolidone; and (c) water.. ... Nagase Chemtex Corporation

Solvent-resistant resin container

Provided is a molded resin container that is produced from a thermoplastic polyester resin, that exploits the excellent moldability and physical characteristics of the said resin, that can achieve high design characteristics, and that also has excellent chemical resistance, and in particular solvent resistance. A solvent-resistant resin container wherein at least the inside surface of a thermoplastic polyester resin container is coated with a cured film that comprises a coating composition that includes as a curable resin component a silsesquioxane derivative that has a ladder type or random type structure and that comprises, as an essential component, 100 to 25 mol % of a repeating unit that is derived from a trialkoxysilane that has a 2-(3,4-epoxycyclohexyl)ethyl group and, as an optional component, 0 to 75 mol % of a repeating unit that is derived from a trialkoxysilane that has an aryl group or a c1-12 alkyl group.. ... Nagase Chemtex Corporation

Nagase Chemtex Corporation

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Nagase Chemtex Corporation

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Circuit member and mounting structure having hollow space, and method for producing the mounting structure

A circuit member including: an element having a functional region; a tabular cover disposed opposite to the functional region; and a rib formed to surround the functional region, for providing a space between the functional region and the cover. The cover includes a sheet s having a thickness of 100 μm or less. ... Nagase Chemtex Corporation

Nagase Chemtex Corporation

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Nagase Chemtex Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Nagase Chemtex Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Nagase Chemtex Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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