公开(公告)号：EP2984154A4

公开(公告)日：2016-11-09

申请号：EP14782419

申请日：2014-04-08

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  HARLIN ALI ,  AALTONEN OLLI ,  LINNEKOSKI JUHA ,  ANTHONYKUTTY JINTO

IPC: C10G3/00 ,  C07C4/06 ,  C07C51/16 ,  C07C51/265 ,  C08G63/183 ,  C10G9/36

CPC classification number: C10G3/50 ,  C07C4/06 ,  C07C51/16 ,  C07C51/265 ,  C10G3/46 ,  C10G3/49 ,  C10G9/36 ,  C10G2300/1014 ,  Y02P30/20 ,  C07C63/06

Abstract: The present invention relates to a method of deoxygenating tall oil pitch, yielding aliphatic and aromatic hydrocarbons. The invention even comprises turning the aliphates into polymerizable olefins by steam cracking, and turning the aromates into polymerizable terephthalic acid by oxygenation and, as necessary, rearrangement. The monomers can be used for the production of polymers of partially or completely biologic origin. According to the invention, tall oil pitch is first heated to turn it into liquid, which is then fed into a catalyst bed and catalytically deoxygenated with hydrogen. The deoxygenation catalyst is preferably a Ni—Mo catalyst and, in addition, a cracking catalyst can be used, such as an acidic zeolite catalyst. The deoxygenated product stream is cooled down so as to obtain a liquid, which is distilled for separation of the aliphatic and aromatic hydrocarbons for use in the production of the respective monomers and finally polymers.

Abstract translation: 本发明涉及脱氧妥尔油沥青，得到脂肪族和芳香族烃的方法。 本发明什至包括由蒸汽裂化转动脂肪酸盐进入聚合烯烃，和由氧合转动芳香族化合物为聚合性对苯二甲酸和，根据需要，重排。 单体可用于生产部分或完全呼叫生物来源的聚合物的。 。根据本发明，妥尔油沥青首先加热把它变成液体，所有这一切都被送入催化剂床并用氢气催化脱氧。 脱氧催化剂优选是Ni-Mo催化剂，此外，一个裂化催化剂可被使用，如寻求酸性沸石催化剂。 脱氧产物流被冷却，以便获得液体，所有这一切都被蒸馏为脂肪族的分离和芳族烃用于生产单体respectivement的和最后的聚合物。

公开(公告)号：EP2643254A4

公开(公告)日：2015-08-05

申请号：EP11843797

申请日：2011-11-22

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  PÖYHÖNEN NIILO

IPC: B65H75/18 ,  G06K19/077

CPC classification number: G06K19/07758 ,  B65H75/182 ,  B65H2701/1244 ,  G06K7/08 ,  G06K15/024 ,  Y10T29/49016

Abstract: A paper roll core, which includes a tag and wherein the tag is a tag which is radio-readable and includes a flexible element. The core has its end face provided with a recess with a bottom and a wall, in which the tag is fitted in an at least partially coiled configuration. For example, the tag can be glued in the recess. Alternatively or additionally, the tag can be retained substantially stationary by a springback force evolved as a result of coiling the flexible element, bracing the flexible element against a wall and/or a bottom included in the recess.

公开(公告)号：EP2391595A4

公开(公告)日：2015-03-04

申请号：EP10735515

申请日：2010-01-29

Applicant: STORA ENSO OYJ

Inventor： HARLIN ALI ,  PENTTINEN TAPANI ,  RÄSÄNEN JARI ,  AALTONEN OLLI

IPC: C07C1/207 ,  C07C11/02 ,  C10G11/05 ,  C10G45/02 ,  C10G45/06 ,  C10G45/08

CPC classification number: C10G51/02 ,  C07C11/02 ,  C07C11/04 ,  C07C11/06 ,  C10G3/46 ,  C10G3/50 ,  C10G3/54 ,  C10G9/00 ,  C10G9/36 ,  C10G11/02 ,  C10G2300/1014 ,  C10G2300/807 ,  C10G2400/20 ,  Y02P30/42

公开(公告)号：EP3201392A4

公开(公告)日：2018-05-16

申请号：EP15847724

申请日：2015-09-30

Applicant: STORA ENSO OYJ

Inventor： NORDSTRÖM JAN-ERIK ,  RÄSÄNEN JARI

IPC: D21F11/00 ,  B29C35/08 ,  B32B5/18 ,  C08J9/36 ,  D21F1/02 ,  H01J31/00

CPC classification number: D21F11/002 ,  A61L2/087 ,  D21F5/002 ,  D21F5/022 ,  D21H27/30 ,  H01J37/317 ,  H01J2237/316

Abstract: Method for producing a sterilized foam web, wherein the method comprising the steps of preparing a wet foam (1),feeding the wet foam (1) to a head box (2, 11),distributing the wet foam by the head box (2, 11),treating the wet foam (1) with electron beam radiation (3a, 3b, 3c) to immobilize and sterilize the wet foam (1),receiving the electron beam treated foam on a moving wire (4) to form a foam web (6, 13), pressing and the foam web (6, 13),and drying the foam web (6, 13).

公开(公告)号：EP3155168A4

公开(公告)日：2018-01-10

申请号：EP15806083

申请日：2015-06-11

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  PYNNÖNEN JANNE

IPC: D21C9/00 ,  B32B29/00 ,  D21H11/00 ,  D21H27/10 ,  D21H27/30

CPC classification number: D21H27/30 ,  B32B29/005 ,  B32B2250/26 ,  B32B2307/73 ,  D21C9/00 ,  D21C9/007 ,  D21H11/16 ,  D21H27/10

Abstract: The present invention relates to a process for producing at least one ply of a paper or paperboard product which process comprises the steps of; subjecting cellulosic fibers to heat treatment wherein the fibers are treated at a high dry content and at an increased temperature, preparing a slurry comprising said heat treated fibers, forming a web of said slurry and, dewatering said web whereby a ply of said product is formed. The present invention further relates to a paper or paperboard product produced according to the process.

公开(公告)号：EP2828171A4

公开(公告)日：2016-03-23

申请号：EP13765267

申请日：2013-03-15

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  PÖYHÖNEN NIILO ,  HILTUNEN MARI ,  KYLLIÄINEN OUTI

IPC: B31B50/59 ,  B65D1/26 ,  B29C51/08 ,  B29C51/22 ,  B29K311/12 ,  B31B50/00 ,  B32B38/12 ,  B65D1/34 ,  B65D75/32

CPC classification number: B31B49/02 ,  B29C51/082 ,  B29C51/087 ,  B29C51/22 ,  B29C2791/001 ,  B29K2311/12 ,  B29K2311/123 ,  B29L2031/712 ,  B31B50/0012 ,  B65D1/26 ,  B65D1/34 ,  B65D75/326

Abstract: A deep-drawn paper tray made of paper material, a method and an apparatus for manufacturing the tray, and a closed product package comprising the tray. The tray having a bottom and upwardly expanding side walls around the bottom, the side walls of the tray being shaped to expand through a plurality of circumferential steps dimensioned low enough for obtaining wrinkle-free side walls for the tray. The outermost step is a flat, wrinkle-free rim flange, which enables liquid and gas proof heat-sealing of a lid to form the package. The apparatus may comprise upper and lower moulding tools with concentric movable frames for forming the tray bottom and side wall steps from paper blanks, and moulding tools may be mounted onto a rotating turret carrying a paper blank through working stations arranged along the turret circumference, to shape the tray bottom and the side wall steps at the consecutive stations.

Abstract translation: 由纸质材料制成，用于制造该盘的方法和装置的深拉纸托盘，和一个封闭的产品包装，其包括托盘。 具有底部和侧壁围绕的底部向上扩大的托盘，所述托盘的侧壁的形状通过的尺寸构造成用于获得无皱侧壁的托盘足够低圆周步骤a。多个扩大。 最外层的步骤是平的，无皱轮辋凸缘，其使盖的液体和气体证明热密封以形成包装。 该装置可以包括具有同心可动框架上，下成型工具用于形成从纸张坯料托盘底和侧壁的步骤，和模制工具可被安装到旋转转台承载通过沿转塔圆周布置工作站纸空白，以 塑造托盘底部并在连续的站侧壁的步骤。

公开(公告)号：EP2756130A4

公开(公告)日：2015-03-25

申请号：EP12832281

申请日：2012-09-12

Applicant: STORA ENSO OYJ

Inventor： HEISKANEN ISTO ,  LAITINEN RISTO ,  RÄSÄNEN JARI

IPC: D21H21/10 ,  D21H17/17 ,  D21H17/25 ,  D21H17/28 ,  D21H17/29 ,  D21H21/18 ,  D21H21/52

CPC classification number: D21H21/16 ,  D21H11/18 ,  D21H15/02 ,  D21H17/17 ,  D21H17/28 ,  D21H17/29 ,  D21H17/55 ,  D21H17/72 ,  D21H21/10 ,  D21H21/18 ,  D21H21/20 ,  D21H21/52

公开(公告)号：EP3215632A4

公开(公告)日：2018-06-20

申请号：EP15857723

申请日：2015-10-27

Applicant: STORA ENSO OYJ

Inventor： PARTTI-PELLINEN KIRSI ,  RÄSÄNEN JARI ,  HÄRMÄLÄ KIELO ,  KETTUNEN ANU ,  RIIHINEN KALLE-JUHANI

IPC: C12Q1/04 ,  C12Q1/22 ,  C12Q1/34 ,  C12Q1/68 ,  D06M16/00 ,  D06M101/06 ,  G01N33/34

CPC classification number: C12Q1/04 ,  C12Q1/22 ,  C12Q1/34 ,  C12Q1/68 ,  C12Q1/6806 ,  C12Q2521/531 ,  D21C5/005 ,  D21H17/005 ,  G01N33/34 ,  G01N2333/942

Abstract: The present invention relates to determination of the microorganism content in material comprising cellulose within the pulp and paper industry. The material comprising cellulose is enzymatically pretreated and microorganisms are determined using PCR based technology.

公开(公告)号：EP3097144A4

公开(公告)日：2017-09-06

申请号：EP15741066

申请日：2015-01-22

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  KYLLIÄINEN OUTI ,  NEVALAINEN KIMMO ,  RIBU VILLE ,  ROSLING ARI ,  KHAJEHEIAN MOHAMMAD ,  LINDSTRÖM ELLA

IPC: B29C71/04 ,  B29C35/08 ,  B29K67/00 ,  B32B27/10 ,  B65D65/38 ,  C08K5/00

CPC classification number: B29C66/73121 ,  B29C35/0805 ,  B29C35/0866 ,  B29C35/10 ,  B29C65/02 ,  B29C66/028 ,  B29C66/4322 ,  B29C66/71 ,  B29C66/72328 ,  B29C66/851 ,  B29C71/04 ,  B29C2035/0827 ,  B29C2035/0877 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2067/046 ,  B29L2031/7132 ,  B32B27/10 ,  B32B27/20 ,  B32B27/36 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/7163 ,  B32B2439/70 ,  D21H19/28 ,  D21H19/62 ,  D21H25/06 ,  D21H27/10

Abstract: The invention relates to use of polylactide (PLA) as an extruded polymer coating on paper or board intended for the production of containers and packages, which are heated in a stove or microwave oven. According to the invention a polyfunctional cross-linking agent, such as trialkyl isocyanureate (TAIC), is blended with PLA, and the extruded coating layer is subjected to cross-linking electron beam (EB) radiation. PLA may be used as such or blended with another biodegradable polyester such as polybutylene succinate (PBS). EB radiation has been found to improve adhesion of the coating to the paper or board substrate, heat-scalability of the coating, and heat-resistance of the finished containers and packages.

Abstract translation: 本发明涉及聚丙交酯（PLA）作为用于生产在炉子或微波炉中加热的容器和包装的纸或板上的挤出聚合物涂层的用途。 根据本发明，将多官能交联剂如异氰脲酸三烷基酯（TAIC）与PLA共混，并对挤出的涂层进行交联电子束（EB）辐射。 PLA可以原样使用或与另一种可生物降解的聚酯如聚丁二酸丁二醇酯（PBS）混合使用。 已发现EB辐射可改善涂层对纸张或纸板基材的附着力，涂层的热缩性以及成品容器和包装的耐热性。

公开(公告)号：EP3066011A4

公开(公告)日：2017-07-05

申请号：EP14857322

申请日：2014-10-17

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  LINDELL HENRY ,  NEVALAINEN KIMMO ,  TANNINEN PANU ,  MATTHEWS SAMI ,  HILTUNEN MARI ,  KYLLIANEN OUTI

IPC: B65D1/26 ,  B29C51/08 ,  B31F1/00 ,  B32B38/12

CPC classification number: B31F1/0077 ,  B29C51/08 ,  B29C51/082 ,  B29C51/145 ,  B29C51/30 ,  B29C51/306 ,  B29K2105/256 ,  B29K2995/0067 ,  B29K2995/0069 ,  B29L2009/005 ,  B29L2031/712 ,  B31F1/00

Abstract: The invention relates to a method and an apparatus for deep-drawing a tray (1) from fiber-based sheet material (2), such as polymer coated board. The apparatus comprises a female moulding tool (3), which comprises a cavity (7) for forming the tray bottom outwardly, a male moulding tool (4), which comprises a plunger plate (11) for forming the tray bottom inwardly, the plunger plate being movable with respect to the cavity for forming the tray, and clamps (6, 15) with an interface for holding the sheet material and forming a tray rim flange. According to the invention by laterally distancing at least one of the moulding tools (3, 4) from the sheet material leeway is provided for free forming of the tray side walls while wrinkling or tearing of the same is avoided. Spacer plates (13) may be positioned behind the plunger plate (11), to adjust its position in relation to the cavity (7) of the female moulding tool (3). The cavity may have a separate bottom plate (8) and spacer plates (9) there below, or screw means may be provided for adjusting the distance of the bottom of the cavity from the clamp interface and thereby varying the depth of the tray.

Abstract translation: 本发明涉及一种用于从诸如聚合物涂覆板之类的基于纤维的片材（2）深拉拉托盘（1）的方法和设备。 该装置包括：一个阴模制工具（3），它包括一个用于向外形成托盘底部的空腔（7）;一个阳模制工具（4），其包括用于向内形成托盘底部的柱塞板（11） 板可相对于用于形成托盘的空腔移动，夹具（6,15）具有用于保持片材并形成托盘轮辋凸缘的接口。 根据本发明，通过侧向地使至少一个模制工具（3,4）与片材材料之间的空间偏离而设置用于自由地形成托盘侧壁，同时避免折皱或撕裂。 间隔板（13）可以位于柱塞板（11）后面，以调整其相对于阴模制工具（3）的空腔（7）的位置。 空腔可以在其下方具有单独的底板（8）和隔板（9），或者可以设置螺纹装置用于调节空腔底部距离夹具界面的距离并由此改变托盘的深度。