GLASSINE PAPER PRODUCTION PROCEDURE Russian patent published in 2018 - IPC D21H23/56 D21H25/14 D21H27/00 

Abstract RU 2648324 C2

FIELD: textile and paper.

SUBSTANCE: invention relates to the glassine paper production procedure. Method comprises forming a paper web in a forming section and drying the web in a press section and in a pre-drying section of paper-making machine. Then, film-forming product is applied on both sides of the web, moisture is removed from the film-forming product in an after-drying section. In this case, the moisture curve is controlled over the width of the web by heat transfer with the possibility of adjustment in the transverse direction during web drying. Then, passing the web having film-forming product on its surfaces through an on-line calendering process and reeling up the glassine paper in the reeling section of paper-making machine shall be held.

EFFECT: raised efficiency of the glassine paper production id ensured.

18 cl, 4 dwg, 1 tbl

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RU 2 648 324 C2

Authors

Bertran Zhan-Fransua

Ruffino Marko

Dates

2018-03-23Published

2013-12-02Filed