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    ENGINEERED WOOD PRODUCTS AND METHODS OF THEIR MANUFACTURE
    92.
    发明申请
    ENGINEERED WOOD PRODUCTS AND METHODS OF THEIR MANUFACTURE 审中-公开
    工程木制品及其制造方法

    公开(公告)号：WO2017072687A1

    公开(公告)日：2017-05-04

    申请号：PCT/IB2016/056462

    申请日：2016-10-27

    Applicant: STORA ENSO OYJ

    Inventor： HIRMKE, Markus ,  SAUER, Philipp ,  KIRCHMAYR, Hermann

    IPC: B27B1/00 ,  B27M3/00 ,  E04B1/10

    CPC classification number: B27B1/005 ,  B27F1/16 ,  B27G11/00 ,  B27M3/00 ,  B27M3/0053 ,  B27M3/006 ,  E04C2/12 ,  E04C3/122 ,  E04C3/14 ,  E04C3/29 ,  E04C3/292

    Abstract: The present disclosure provides a laminated wood product (260, 260', 261 ', 271, 271 ', 280) for use as a construction element. Such a product comprises a plurality of adjacent wood lamellae (20a, 20b), each having a longitudinal direction which is substantially parallel with a principal fiber direction of the respective wood lamella, and a generally trapezoidal cross section providing a major base surface (bs1 ), a minor base surface (bs2) and a pair of opposing side surfaces (ss1, ss2). The lamellae are glued together side surface (ss1 ) to side surface (ss2), such that major base surfaces (bs1 ) of immediately adjacent lamellae face opposite directions. The major base surfaces (bs1 ) define respective major surfaces of the wood product. A thickness of the wood product, as seen in a direction perpendicular to the major surfaces, is about 6-30 cm, preferably 8-26 cm.

    Abstract translation: 本公开提供了用作建筑元件的层压木制品（260,260'，261'，271,271'，280）。 这种产品包括多个相邻的木片（20a，20b），每个木片具有基本上平行于相应木片的主纤维方向的纵向方向，并且大致梯形的横截面提供主基底表面（bs1） ，次基面（bs2）和一对相对的侧面（ss1，ss2）。 薄片将侧表面（ss1）粘合到侧表面（ss2），使得紧邻相邻薄片的主基表面（bs1）面向相反的方向。 主要基面（bs1）限定了木制品的各个主表面。 从垂直于主表面的方向看，木制品的厚度约为6-30厘米，优选8-26厘米。

    A METHOD TO PRODUCE A FILM COMPRISING MICROFIBRILLATED CELLULOSE AND AN AMPHOTERIC POLYMER
    93.
    发明申请
    A METHOD TO PRODUCE A FILM COMPRISING MICROFIBRILLATED CELLULOSE AND AN AMPHOTERIC POLYMER 审中-公开
    一种生产包含微晶纤维素和AMPHTERIC聚合物的薄膜的方法

    公开(公告)号：WO2017046754A1

    公开(公告)日：2017-03-23

    申请号：PCT/IB2016/055531

    申请日：2016-09-16

    Applicant: STORA ENSO OYJ

    Inventor： HEISKANEN, Isto ,  BACKFOLK, Kaj

    IPC: D21H11/18 ,  D21H17/24 ,  D21H17/28 ,  D21H17/31 ,  D21H17/32 ,  D21H21/10 ,  D21H17/22

    CPC classification number: D21H21/10 ,  D21H11/18 ,  D21H17/22 ,  D21H17/24 ,  D21H17/28 ,  D21H17/31 ,  D21H17/32

    Abstract: A method for the production of a film from a fibrous web, wherein the method comprises the steps of: providing a fibrous suspension comprising a microfibrillated cellulose, wherein the content of the microfibrillated cellulose of said suspension is in the range of 60 to 99.9 weight-% based on total dry solid content, adding an amphoteric polymer to said suspension to provide a mixture of said microfibrillated cellulose and said amphoteric polymer, providing said mixture to a substrate to form a fibrous web, wherein the amount of amphoteric polymer in said mixture is in the range of 0.1 to 20 kg/metric ton based on total dry solid content; and dewatering said fibrous web to form a film having a basis weight of less than 40 g/m2 and a density in the range of from 700 to 1000 kg/m3

    Abstract translation: 一种从纤维网制造膜的方法，其中所述方法包括以下步骤：提供包含微纤化纤维素的纤维悬浮液，其中所述悬浮液的微纤化纤维素的含量为60至99.9重量％ 基于总干固体含量的％，向所述悬浮液中加入两性聚合物以提供所述微纤化纤维素和所述两性聚合物的混合物，将所述混合物提供到基底以形成纤维网，其中所述混合物中的两性聚合物的量为 在0.1至20 kg /公吨的范围内，基于总干固体含量; 并使所述纤维网脱水以形成基重小于40g / m 2的密度和700至1000kg / m 3范围内的密度

    SURFACE SIZING OF DENSE FILMS
    94.
    发明申请
    SURFACE SIZING OF DENSE FILMS 审中-公开
    渗透膜的表面尺寸

    公开(公告)号：WO2017046751A1

    公开(公告)日：2017-03-23

    申请号：PCT/IB2016/055527

    申请日：2016-09-16

    Applicant: STORA ENSO OYJ

    Inventor： HEISKANEN, Isto ,  BACKFOLK, Kaj ,  SAUKKONEN, Esa

    IPC: D21H11/18 ,  D21H21/16 ,  D21H19/10 ,  D21H19/36

    CPC classification number: D21H11/18 ,  D21H19/10 ,  D21H19/36 ,  D21H21/16

    Abstract: A method for manufacturing a film, wherein said film has a basis weight of less than 50 g/m 2 and wherein the density of the film is higher than 750 kg/m 3 comprising the steps of: providing a suspension comprising microfibri Hated cellulose (MFC); forming a web of said suspension on a porous wire, microfibrillated cellulose (MFC); surface sizing said web, wherein the web, at the beginning of the surface sizing step, has a moisture content in the range of from 10 to 50 wt-%; drying said surface sized web to a final moisture content of between 0.1- 20 wt-% to form said film.

    Abstract translation: 一种膜的制造方法，其中所述膜的单位面积重量小于50g / m 2，并且其中膜的密度高于750kg / m 3，包括以下步骤：提供包含微纤维厌恶纤维素（MFC）的悬浮液， ; 在多孔丝上形成所述悬浮液的纤维网，微纤化纤维素（MFC）; 表面施胶所述纤维网，其中所述纤维网在表面施胶步骤开始时具有10至50重量％的含水量; 将所述表面尺寸的纤维网干燥至最终含水量为0.1-20wt％以形成所述薄膜。

    FLEXIBLE MICROFIBRILLATED FILM FORMATION
    95.
    发明申请
    FLEXIBLE MICROFIBRILLATED FILM FORMATION 审中-公开
    柔性微胶囊形成

    公开(公告)号：WO2017046749A1

    公开(公告)日：2017-03-23

    申请号：PCT/IB2016/055522

    申请日：2016-09-16

    Applicant: STORA ENSO OYJ

    Inventor： HEISKANEN, Isto ,  BACKFOLK, Kaj ,  LYYTIKÄINEN, Katja

    IPC: D21H27/30 ,  B32B29/00 ,  D21H11/18

    CPC classification number: D21H11/18 ,  D21H27/30

    Abstract: A method of manufacturing a film comprising microfibrillated cellulose,, wherein the method comprises the steps of: providing a first suspension comprising microfibrillated cellulose, having a dry content of from 0.2 to 2.0 %, wherein the first suspension has a first Schopper-Riegler (SR) value; forming a first web of said suspension; at least partly dewatering said first web; applying a second suspension comprising microfibrillated cellulose, and/or fines and/or fibers onto a surface of said formed and at least partially dried first web, wherein the second suspension has a second Schopper- Riegler value which is higher than said first Schopper-Riegler value, thereby forming a film.

    Abstract translation: 一种制造包含微纤化纤维素的薄膜的方法，其中所述方法包括以下步骤：提供包含微纤化纤维素的第一悬浮液，其干燥含量为0.2-2.0％，其中第一悬浮液具有第一种Schopper-Riegler ）值 形成所述悬架的第一网; 至少部分地使所述第一纤维网脱水; 将包含微纤化纤维素和/或细粒和/或纤维的第二悬浮液施加到所述形成的和至少部分干燥的第一纤维网的表面上，其中第二悬浮液具有高于所述第一Schopper-Riegler的第二Schopper-Riegler值 值，从而形成膜。

    SHAPED TRAY OR PLATE OF FIBROUS MATERIAL AND A METHOD OF MANUFACTURING THE SAME
    96.
    发明申请
    SHAPED TRAY OR PLATE OF FIBROUS MATERIAL AND A METHOD OF MANUFACTURING THE SAME 审中-公开
    形状的纸板或薄板材料及其制造方法

    公开(公告)号：WO2017006216A1

    公开(公告)日：2017-01-12

    申请号：PCT/IB2016/053867

    申请日：2016-06-29

    Applicant: STORA ENSO OYJ

    Inventor： HEISKANEN, Isto ,  RÄSÄNEN, Jari

    IPC: D21H15/00 ,  D21H11/00 ,  D21H27/30

    CPC classification number: D21H27/38 ,  B65D1/34 ,  D21F11/002 ,  D21H21/56 ,  D21H27/30 ,  D21J3/12 ,  D21J7/00

    Abstract: The invention relates to a method of manufacturing a shaped tray or plate of fibrous material. The method comprises the steps of(i) providing a fibrous pulp, in which the fibres substantially consist of at least 85 wt-% of softwood fibres having an average fibre length of at least 2.0 mm and at most 15 wt-% of broke having a fibre length of about 0.05 mm to 1.0 mm, (ii) turning the pulp into a foamed suspension, (iii) supplying the foamed suspension from a headbox to a forming fabric of a board machine to form a fibrous web, (iv) drying the web to obtain a dried web having a compressibility in the thickness direction of at least 20 %, and(v) including the web as a layer in a board, which is turned to said tray or plate by thermopressing or deep-drawing. The invention even covers shaped trays and plates produced by use of the method.

    Abstract translation: 本发明涉及一种制造成形托盘或纤维材料板的方法。 该方法包括以下步骤：（i）提供纤维纸浆，其中纤维基本上由至少85重量％的平均纤维长度至少为2.0毫米和最多15重量％的破碎物的软木纤维组成， 约0.05mm至1.0mm的纤维长度，（ii）将纸浆转化成泡沫悬浮液，（iii）将泡沫悬浮液从流浆箱供应到板机的成形织物以形成纤维网，（iv）干燥 以获得在厚度方向上具有至少20％的压缩性的干燥纤维网，以及（v）包括作为板的层的纤维网，其通过热压或深拉转向所述盘或板。 本发明甚至包括使用该方法生产的成型托盘和板。

    METHOD AND AN ARRANGEMENT FOR PRODUCING ELECTRICALLY CONDUCTIVE PATTERNS ON SUBSTRATES
    98.
    发明申请
    METHOD AND AN ARRANGEMENT FOR PRODUCING ELECTRICALLY CONDUCTIVE PATTERNS ON SUBSTRATES 审中-公开
    用于在基板上生产电导体图案的方法和装置

    公开(公告)号：WO2016189446A1

    公开(公告)日：2016-12-01

    申请号：PCT/IB2016/053004

    申请日：2016-05-23

    Applicant: STORA ENSO OYJ

    Inventor： MAIJALA, Juha ,  SIRVIÖ, Petri

    IPC: H05K3/10 ,  H05K3/12

    CPC classification number: H05K3/1275 ,  H05K1/092 ,  H05K3/102 ,  H05K3/1283 ,  H05K3/32 ,  H05K2203/1545

    Abstract: A method (200, 300, 500) for producing an electrically conductive pattern on substrate (202, 402), comprising: providing electrically conductive solid particles onto an area of the substrate in a predefined pattern (508), where the pattern (403) comprises a contact area (404B) for connecting to an electronic component and a conductive structure (404A) having at least a portion (414) adjacent to the contact area, heating the conductive particles to a temperature higher than a characteristic melting point of the particles to establish a melt (510), and pressing the melt against the substrate in a nip, the temperature of the contact portion of which being lower than the aforesaid characteristic melting point so as to solidify the particles into essentially electrically continuous layer within the contact area and within the conductive structure in accordance with the pattern (512), wherein the thermal masses of the contact area and the at least adjacent portion of the conductive structure are configured substantially equal.

    Abstract translation: 一种用于在衬底（202,402）上产生导电图案的方法（200,300,500），包括：以预定图案（508）在所述衬底的区域上提供导电固体颗粒，其中所述图案（403） 包括用于连接到电子部件的接触区域（404B）和具有与接触区域相邻的至少一部分（414）的导电结构（404A），将导电颗粒加热到高于颗粒的特征熔点的温度 以形成熔体（510），并且在辊隙中将熔体压靠在基板上，其接触部分的温度低于上述特征熔点，以将颗粒固化成接触区域内的基本上电连续的层 并且在根据图案（512）的导电结构内，其中导电结构的接触区域和至少相邻部分的热质量 被配置为基本相等。

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