WIPO publishes SCA Tissue France patent for 'multi-ply tissue paper product and method for manufacturing the same'; method involves through air drying, advanced tissue molding system

Nevin Barich

Nevin Barich

GENEVA , February 7, 2014 () – Publication No. WO/2014/020424 was published on Feb. 6.

Title of the invention: "MULTI-PLY TISSUE PAPER PRODUCT AND METHOD FOR MANUFACTURING THE SAME."

Applicants: SCA TISSUE FRANCE (FR).

Inventors: Marie Bertin (FI), Sebastien Jeannot (FR) and Emmanuelle Kientz (FR).

According to the abstract* posted by the World Intellectual Property Organization: "A multi-ply tissue paper product (1 ) comprises at least two plies (2, 3, 4, 5) made of tissue paper base-sheet, at least one outer ply being a structured outer ply (2, 4) produced by a structuring manufacturing method. The structured outer ply (2, 4) comprises a microstructure pattern (7, 8, 9) on substantially at least 80% of the structured outer ply surface, said microstructure pattern being applied by micro-embossing during a converting operation. The structured outer ply (2, 4) is chosen among the group of structured ply comprising a through air dried ply produced by a through air drying TAD manufacturing method, or a dried ply produced by an advanced tissue molding system ATMOS, or a dried ply produced by a structured tissue technology SST manufacturing method. The microstructure pattern comprises a first series of protuberances (7, 9) having a density ranging from approximately 30 to 100 protuberances/cm2. The softness property of the structured outer ply is adjusted during a micro-embossing step."

The patent was filed on Aug. 2, 2013 under Application No. PCT/IB2013/001702.

*For further information, including images, charts and tables, please visit:http://www.wipo.int/patentscope/search/en/detail.jsf?docId=WO2014020424

For any query with respect to this article or any other content requirement, please contact Editor athtsyndication@hindustantimes.com

(c) 2014 US Fed News (HT Syndication)

* All content is copyrighted by Industry Intelligence, or the original respective author or source. You may not recirculate, redistrubte or publish the analysis and presentation included in the service without Industry Intelligence's prior written consent. Please review our terms of use.

Share:

About Us

We deliver market news & information relevant to your business.

We monitor all your market drivers.

We aggregate, curate, filter and map your specific needs.

We deliver the right information to the right person at the right time.

Our Contacts

1990 S Bundy Dr. Suite #380,
Los Angeles, CA 90025

+1 (310) 553 0008

About Cookies On This Site

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy. We won't track your information when you visit our site. But in order to comply with your preferences, we'll have to use just one tiny cookie so that you're not asked to make this choice again.