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Lenzing Aktiengesellschaft patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lenzing Aktiengesellschaft-related inventors

Process for producing a pulp

The invention relates to a process for producing a dissolving pulp from a cellulosic starting material using the kraft process, comprising the step of cooking the starting material with a cooking liquor. The process according to the invention characterized in that the starting material is exposed to a steam treatment prior to cooking and that the pulp obtained by cooking is subjected to cold caustic extraction (cce) in the course of further processing.. ... Lenzing Aktiengesellschaft

Functionalized molded cellulose body and method for producing the same

The invention relates to a molded cellulose body which includes a functional substance having low impregnation efficiency, to the use thereof and to a method for introducing functional substances of low impregnation efficiency into a molded cellulose body during its production and after the molding step.. . ... Lenzing Aktiengesellschaft

Dispersible wipe

A water dispersible wipe includes a web including at least 10 weight % (wt. %) of a fibrillated regenerated cellulose microfiber (cmf) based on the total weight of the web, the remaining fibers of the web including natural cellulosic fibers; a wet strength agent disposed within the web; and a ph-modifying composition having a wetting ph disposed within the web; wherein the water dispersible wipe includes at least two webs and disperses upon exposure to an aqueous environment having a ph greater than the wetting ph and has a cross-direction (cd) wet tensile of at least 75 g/in after 24 hours as measured according to ivda standard test wsp 110.4 (05).. ... Lenzing Aktiengesellschaft

Lyocell staple fiber

The present invention relates to lyocell staple fiber consisting of a plurality of cut filaments, which is characterized in that at least part of said cut filaments exhibit an overall cross-sectional shape which is a bi- or multi-filar cross-sectional shape resulting from notionally partially overlapping two or more fiber cross-sectional shapes.. . ... Lenzing Aktiengesellschaft

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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. is not affiliated or associated with Lenzing Aktiengesellschaft 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 Lenzing Aktiengesellschaft with additional patents listed. Browse our Agent directory for other possible listings. Page by