公开(公告)号：WO2009106968A3

公开(公告)日：2009-11-05

申请号：PCT/IB2009000365

申请日：2009-02-26

Applicant: STORA ENSO OYJ ,  BACKFOLK KAJ ,  HEISKANEN ISTO ,  HARLIN ALI

Inventor： BACKFOLK KAJ ,  HEISKANEN ISTO ,  HARLIN ALI

IPC: B05D1/04 ,  B01D39/00 ,  B05B5/025 ,  B05D1/06 ,  B05D7/04 ,  B05D7/24 ,  D21C5/02 ,  D21H23/50

CPC classification number: D21C5/02 ,  B05B5/057 ,  B05D1/007 ,  B05D1/04 ,  B05D1/045 ,  B05D1/06 ,  D01D5/0023 ,  D01D5/003 ,  D01D5/0038 ,  D01D5/0061 ,  D01D5/0069 ,  D01D5/0084 ,  D01D5/0092 ,  D04H1/728 ,  D21H19/38 ,  D21H23/50 ,  Y02W30/648

Abstract: The invention refers to a method for forming particles or droplets of at least one substance comprising the steps of providing a foamed medium, which foamed medium comprises said substance, and forming particles or droplets of said substance at least partly by electrostatic processing. The use of foamed medium in electrostatic processing enables higher production speeds and increases the evenness of a coating layer formed by electrospinning or electrospraying the particles or droplets on a substrate.

Abstract translation: 本发明涉及一种用于形成至少一种物质的粒子或液滴的方法，包括以下步骤：提供发泡介质，该发泡介质包含所述物质，并且至少部分地通过静电处理形成所述物质的粒子或液滴。 在静电处理中使用泡沫介质使得能够提高生产速度并且增加通过静电纺丝或电喷射颗粒或液滴在基底上形成的涂层的均匀性。

公开(公告)号：EP1851382A4

公开(公告)日：2011-03-16

申请号：EP06708930

申请日：2006-02-24

Applicant: STORA ENSO OYJ

Inventor： BACKFOLK KAJ ,  HEISKANEN ISTO ,  NEVALAINEN KIMMO ,  PENTTINEN TAPANI ,  PELTOLA MINNA ,  HARLIN ALI

IPC: D21H23/50 ,  B05D1/04 ,  C09D20060101 ,  D04H3/16 ,  D21H19/82

CPC classification number: D21H23/50 ,  D04H3/16 ,  D21H19/82

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：EP2576734A4

公开(公告)日：2014-07-16

申请号：EP11789319

申请日：2011-06-03

Applicant: STORA ENSO OYJ

Inventor： HARLIN ALI ,  RÄSÄNEN JARI ,  PENTTINEN TAPANI

IPC: C10G65/12 ,  B01J21/16 ,  B01J23/883 ,  B01J23/889 ,  B01J29/40 ,  B01J35/00 ,  B01J37/20 ,  C07C1/207 ,  C07C4/06 ,  C07C15/08 ,  C07C51/265 ,  C07C63/26 ,  C08G63/183 ,  C08G63/78 ,  C10G3/00 ,  C10G45/08 ,  C10G45/12

CPC classification number: C10G3/50 ,  B01J21/16 ,  B01J23/883 ,  B01J23/8892 ,  B01J29/40 ,  B01J35/0006 ,  B01J37/20 ,  C07C1/2078 ,  C07C4/06 ,  C07C51/16 ,  C07C51/265 ,  C07C2521/04 ,  C07C2521/16 ,  C07C2523/882 ,  C07C2523/883 ,  C07C2529/14 ,  C07C2529/40 ,  C08G63/183 ,  C10G3/46 ,  C10G3/49 ,  C10G3/54 ,  C10G45/08 ,  C10G45/12 ,  C10G2300/1014 ,  C10G2400/30 ,  Y02P20/52 ,  Y02P30/20 ,  C07C63/26 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08

公开(公告)号：EP2494107A4

公开(公告)日：2014-01-01

申请号：EP10826211

申请日：2010-10-26

Applicant: STORA ENSO OYJ

Inventor： HEISKANEN ISTO ,  HARLIN ALI ,  BACKFOLK KAJ ,  LAITINEN RISTO

IPC: D21H11/18 ,  D21B1/04 ,  D21C5/00 ,  D21H11/20

CPC classification number: D21H11/18 ,  D21H11/20

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：EP2408822A4

公开(公告)日：2013-11-27

申请号：EP10753173

申请日：2010-03-18

Applicant: STORA ENSO OYJ

Inventor： RAESAENEN JARI ,  PENTTINEN TAPANI ,  HARLIN ALI ,  HILTUNEN JAAKKO ,  WIKBERG HANNE ,  TAMMELIN TEKLA

IPC: C08B3/14 ,  C08B3/20 ,  D21H17/14 ,  D21H21/14

CPC classification number: C08B3/20 ,  C08B3/14 ,  D21H11/20 ,  D21H17/14 ,  D21H21/14 ,  D21H27/10

Abstract: The invention relates to a method of treating chemical pulp fibers by a polymerizing hydroxy acid, the fibers thus obtained and the products refined from them. In the method, the hydroxy acid reacts with the reactive groups of the fibers in the presence of a catalyst, forming ester bonds. The following units of the same hydroxy acid are oligomerized and/or polymerized to these grafted acid residues. The fibers thus treated and the products refined thereof endure better processing stages that include drawing and stretching than untreated fibers.

Abstract translation: 本发明涉及一种通过聚合羟基酸处理化学纸浆纤维的方法，由此获得的纤维和从其中精制的产品。 在该方法中，羟基酸在催化剂存在下与纤维的反应性基团反应，形成酯键。 以下单元的相同羟基酸被低聚和/或聚合到这些接枝的酸残基上。 如此处理的纤维和其精制产品具有比未处理的纤维更好的加工阶段，包括拉伸和拉伸。

公开(公告)号：EP2452013A4

公开(公告)日：2013-11-20

申请号：EP10796796

申请日：2010-07-02

Applicant: STORA ENSO OYJ

Inventor： VEHVILAEINEN MARIANNA ,  KAMPPURI TAINA ,  PELTOLA MAARIT ,  HARLIN ALI ,  NOUSIAINEN PERTTI

IPC: D21H11/18 ,  D21C9/00 ,  D21H11/20

CPC classification number: D21H11/18 ,  D21C5/005 ,  D21C9/007 ,  D21H11/20 ,  D21H17/005

Abstract: A process for treating cellulosic fibres comprises mechanically pre-treating the fibres followed by treating the fibres with an enzyme and thereafter mixing the fibres with a solution comprising an alkali metal hydroxide followed by mechanically treating the fibres to form microfibrillated cellulose. In this way it is possible to produce microfibrillated cellulose (MFC) in an improved and energy efficient way.

公开(公告)号：EP2836572A4

公开(公告)日：2015-12-09

申请号：EP13775002

申请日：2013-04-12

Applicant: STORA ENSO OYJ

Inventor： HARLIN ALI ,  AALTONEN OLLI ,  LAITINEN ANTERO ,  RÄSÄNEN JARI ,  KYLLIÄINEN OUTI

IPC: C10G3/00 ,  C07C1/24 ,  C07C4/04 ,  C07C11/02 ,  C10G9/36 ,  C10G49/04 ,  C10G49/08 ,  C10G69/06

CPC classification number: C07C1/24 ,  C07C4/04 ,  C07C2527/043 ,  C10G3/42 ,  C10G3/46 ,  C10G3/50 ,  C10G9/36 ,  C10G2300/1011 ,  C10G2400/20 ,  Y02P30/20

Abstract: A method of deoxygenation of tall oil as well as methods for the production of aliphatic hydrocarbons and polymerizable monomers from tall oil. Sulphurous crude tall oil together with hydrogen gas is fed into a reactor comprising a catalyst bed. The oil is catalytically deoxygenated by hydrogen in the bed by use of a sulfided metal catalyst, e.g. a NiMoS catalyst. The flow exiting the reactor is cooled down and a hydrocarbon-bearing liquid phase is separated from a gas phase, followed by subjecting the liquid phase to distillation for removal of useless aromatic hydrocarbons and then to steam cracking to form a product containing olefins such as ethylene or propylene. By regulation of the deoxygenation temperature to be at least 270° C. but less than 360° C. the yield is rich in linear and cyclic aliphates that usefully turn to olefins in the steam cracking, while formation of napthalenes is reduced.

公开(公告)号：EP2580179A4

公开(公告)日：2015-11-11

申请号：EP11789317

申请日：2011-06-03

Applicant: STORA ENSO OYJ

Inventor： RÄSÄNEN JARI ,  PENTTINEN TAPANI ,  HARLIN ALI ,  KAILA REETTA

IPC: C07C5/41 ,  C07C15/02 ,  C09F3/00

CPC classification number: C07C5/41 ,  C07C5/2775 ,  C07C2529/08 ,  C07C2529/18 ,  C07C2529/70 ,  C09F3/00 ,  C07C15/02

Abstract: Biobased p-cymene and methods of producing same, which can further be converted to terephtalate. Further, a method is described for converting crude sulfate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and products thereof respectively. In said method, both conversion and desulfurization is realized in one reaction step. The disclosure is also related to use of zeolite catalysts in said method.

Abstract translation: 生物基对异丙基异丙苯及其制备方法，可进一步转化为对苯二甲酸酯。 此外，描述了将从化学木材制浆中回收的粗硫酸盐松节油转化为对甲基异丙基苯并最终将其转化为生物来源的对苯二甲酸及其产物的方法。 在所述方法中，在一个反应​​步骤中实现转化和脱硫。 本公开还涉及在所述方法中使用沸石催化剂。