公开(公告)号：US09702085B2

公开(公告)日：2017-07-11

申请号：US14420091

申请日：2013-08-21

Applicant: UPM-KYMMENE CORPORATION

Inventor： Mika V. Kosonen ,  Mika Räty ,  Jussi Ventola

IPC: D21H11/20 ,  D21H11/18 ,  D21H21/18 ,  D21H17/29 ,  D21H17/67 ,  D21H17/25 ,  D21H17/66 ,  D21H17/68

CPC classification number: D21H11/20 ,  D21H11/18 ,  D21H17/25 ,  D21H17/29 ,  D21H17/66 ,  D21H17/675 ,  D21H17/68 ,  D21H21/18

Abstract: Paper product is made starting from aqueous furnish containing fibers and filler. Anionically charged nanofibrillar cellulose and cationic strength additive are added to the aqueous furnish, and the furnish is made to a paper product by dewatering the furnish. Filler content of the paper product can be increased above 40 wt-%.

公开(公告)号：US20150218756A1

公开(公告)日：2015-08-06

申请号：US14420091

申请日：2013-08-21

Applicant: UPM-KYMMENE CORPORATION

Inventor： Mika V. Kosonen ,  Mika Räty ,  Jussi Ventola

IPC: D21H11/20 ,  D21H17/66 ,  D21H17/68 ,  D21H17/29 ,  D21H17/67

CPC classification number: D21H11/20 ,  D21H11/18 ,  D21H17/25 ,  D21H17/29 ,  D21H17/66 ,  D21H17/675 ,  D21H17/68 ,  D21H21/18

Abstract: Paper product is made starting from aqueous furnish containing fibres and filler. Anionically charged nanofibrillar cellulose and cationic strength additive are added to the aqueous furnish, and the furnish is made to a paper product by dewatering the furnish. Filler content of the paper product can be increased above 40 wt-%.

Abstract translation: 纸制品是从含有纤维和填料的含水配料开始制成的。 将负电荷的纳米纤维素纤维素和阳离子强度添加剂加入到含水配料中，并通过使配料脱水而将配料制成纸制品。 纸制品的填料含量可以提高到40重量％以上。

公开(公告)号：US20140338849A1

公开(公告)日：2014-11-20

申请号：US14357912

申请日：2012-11-15

Applicant: UPM-KYMMENE CORPORATION

Inventor： Mika V. Kosonen ,  Isko Kajanto

IPC: D21H13/02

CPC classification number: D21H13/02 ,  C08B15/04 ,  C08L1/02 ,  C08L1/04 ,  D21D1/20 ,  D21H11/18 ,  D21H11/20 ,  D21H17/25 ,  D21H17/28 ,  D21H23/16 ,  D21H27/001 ,  D21H27/10

Abstract: The invention relates to a method for manufacturing furnish for a paper product, wherein the manufactured furnish contains fibril cellulose material. The method includes introducing first raw material to a system, which first raw material includes cellulose pulp, introducing second raw material to the system, which second raw material includes cellulose fibers that are oxidized by nitroxyl-mediated oxidation of hydroxyl groups of the cellulose, conveying the first raw material and the second raw material to a refiner, and refining and mixing the first raw material and the second raw material in the refiner in order to produce furnish including fibril cellulose material. In addition, this invention relates to a system for manufacturing furnish and to a paper product.

Abstract translation: 本发明涉及一种用于制造纸制品配料的方法，其中所制造的配料包含原纤维纤维素材料。 该方法包括将第一原料引入到系统中，该第一原料包括纤维素纸浆，将第二原料引入到该系统中，该第二原料包括由硝酰氧基介导的氧化纤维素的羟基氧化的纤维素纤维，输送 将第一原料和第二原料输送到精制机中，并在精制机中精炼和混合第一原料和第二原料，以生产包括原纤维纤维素材料的配料。 此外，本发明涉及一种用于制造配料和纸制品的系统。