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21. 发明申请

US20140230691A1 COATING AND A METHOD FOR PREPARING THEREOF 审中-公开
标题翻译：涂料及其制备方法
公开(公告)号：US20140230691A1
公开(公告)日：2014-08-21
申请号：US14237149
申请日：2012-08-02
申请人： Riku Talja , Jarmo Ropponen , Hanne Wikberg , Kristiina Poppius-Levlin , Ali Harlin
发明人： Riku Talja , Jarmo Ropponen , Hanne Wikberg , Kristiina Poppius-Levlin , Ali Harlin
IPC分类号： C09D101/10
CPC分类号： C09D101/10 , C08B3/10 , C08B37/0057 , C09D105/14 , D21H19/20 , D21H19/34 , D21H19/52 , D21H19/56
摘要： The invention relates to a method for preparing a thermoplastic coating on a substrate from a hemicellulose polymer or a cellulose polymer wherein the method comprises at least following steps: —providing a cellulose polymer or a hemicellulose polymer having at least one hydroxyl group which can be used for forming cellulose or hemicellulose ester, —reacting hemicellulose polymer or cellulose polymer with a residue originating to fatty acid with an aliphatic carbon tail of 4-28 carbons or ester thereof, for obtaining hemicellulose fatty acid ester or cellulose fatty acid ester, —dispersing the hemicellulose fatty acid ester or cellulose fatty acid ester into aqueous solution, —dispersion coating a substrate with dispersed hemicellulose fatty acid ester or cellulose fatty acid ester for preparing a coated substrate and —heating the coated substrate for preparing a substrate provided with a coating, so that the substrate provided with a coating is heat-sealable with the same substrate provided with said coating or with an uncoated substrate.
摘要翻译：本发明涉及一种从半纤维素聚合物或纤维素聚合物制备基材上的热塑性涂层的方法，其中该方法包括至少以下步骤： - 提供具有至少一个可以使用的羟基的纤维素聚合物或半纤维素聚合物用于形成纤维素或半纤维素酯，将具有4-28个碳原子的脂肪族碳末端的脂肪酸残基的半纤维素聚合物或纤维素聚合物或其酯用于获得半纤维素脂肪酸酯或纤维素脂肪酸酯，分散半纤维素脂肪酸酯或纤维素脂肪酸酯转化成水溶液，用分散的半纤维素脂肪酸酯或纤维素脂肪酸酯分散底物，制备涂布的基材，并加热涂布的基材以制备具有涂层的基材，因此设置有涂层的基板与相同的可热封提供有所述涂层或未涂覆的基底的基底。

22. 发明授权

US08778134B2 Process for producing microfibrillated cellulose 有权
标题翻译：微纤化纤维素的制造方法
公开(公告)号：US08778134B2
公开(公告)日：2014-07-15
申请号：US13382573
申请日：2010-07-02
申请人： Marianna Vehvilainen , Taina Kamppuri , Maarit Peltola , Ali Harlin , Pertti Nousiainen
发明人： Marianna Vehvilainen , Taina Kamppuri , Maarit Peltola , Ali Harlin , Pertti Nousiainen
IPC分类号： D21C1/00
CPC分类号： D21H11/18 , D21C5/005 , D21C9/007 , D21H11/20 , D21H17/005
摘要： A process for treating cellulosic fibers comprises mechanically pre-treating the fibers followed by treating the fibers with an enzyme and thereafter mixing the fibers with a solution comprising an alkali metal hydroxide followed by mechanically treating the fibers to form microfibrillated cellulose. In this way it is possible to produce microfibrillated cellulose (MFC) in an improved and energy efficient way.
摘要翻译：用于处理纤维素纤维的方法包括机械预处理纤维，然后用酶处理纤维，然后将纤维与包含碱金属氢氧化物的溶液混合，然后机械处理纤维以形成微纤化纤维素。以这种方式，可以以改进和节能的方式生产微纤维化纤维素（MFC）。

23. 发明申请

US20130165721A1 CATALYTIC REFINING OF TERPENES OF PULP ORIGIN 有权
标题翻译：丙烯酸原料的催化精制
公开(公告)号：US20130165721A1
公开(公告)日：2013-06-27
申请号：US13701658
申请日：2011-06-03
申请人： Jari Rädänen , Tapani Penttinen , Ali Harlin , Reetta Kaila
发明人： Jari Rädänen , Tapani Penttinen , Ali Harlin , Reetta Kaila
IPC分类号： C07C5/27
CPC分类号： C07C5/41 , C07C5/2775 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C09F3/00 , C07C15/02
摘要： 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 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.
摘要翻译：生物基对异丙基异丙基苯及其生产方法，可进一步转化为对苯二甲酸酯。此外，还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的方法及其产物。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。

24. 发明申请

US20120097352A1 TREATMENT OF FIBRES TO ENDURE PROCESSING 有权
标题翻译：处理纤维以保持加工
公开(公告)号：US20120097352A1
公开(公告)日：2012-04-26
申请号：US13257435
申请日：2010-03-18
申请人： Jari Räsänen , Tapani Penttinen , Ali Harlin , Jaakko Hiltunen , Hanne Wikberg , Tekla Tammelin
发明人： Jari Räsänen , Tapani Penttinen , Ali Harlin , Jaakko Hiltunen , Hanne Wikberg , Tekla Tammelin
IPC分类号： D21H13/02
CPC分类号： C08B3/20 , C08B3/14 , D21H11/20 , D21H17/14 , D21H21/14 , D21H27/10
摘要： The invention relates to a method of treating chemical pulp fibres by a polymerizing hydroxy acid, the fibres thus obtained and the products refined from them. In the method, the hydroxy acid reacts with the reactive groups of the fibres 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 fibres thus treated and the products refined thereof endure better processing stages that include drawing and stretching than untreated fibres.
摘要翻译：本发明涉及一种通过聚合羟基酸，如此获得的纤维和从其中精炼的产品来处理化学纸浆纤维的方法。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。以下相同羟基酸的单元被低聚和/或聚合到这些接枝的酸残基。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。

25. 发明申请

US20110000847A1 METHOD FOR PRODUCING PARTICLES ELECTROSTATICALLY 有权
标题翻译：静电制造颗粒的方法
公开(公告)号：US20110000847A1
公开(公告)日：2011-01-06
申请号：US12919943
申请日：2009-02-26
申请人： Kaj Backfolk , Isto Heiskanen , Ali Harlin
发明人： Kaj Backfolk , Isto Heiskanen , Ali Harlin
IPC分类号： B01D39/00 , B01D19/00 , B29B9/10 , D21H23/24 , D21C9/00
CPC分类号： 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
摘要： 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.
摘要翻译：本发明涉及一种用于形成至少一种物质的颗粒或液滴的方法，包括以下步骤：提供泡沫介质，所述发泡介质包括所述物质，并且至少部分地通过静电处理形成所述物质的颗粒或液滴。在静电处理中使用泡沫介质可以实现更高的生产速度，并且通过静电纺丝或电喷雾在基底上的颗粒或液滴形成的涂层的均匀度提高。

26. 发明授权

US07803252B2 Fabric structure for use in paper machine and manufacturing method thereof 有权
标题翻译：用于造纸机的织物结构及其制造方法
公开(公告)号：US07803252B2
公开(公告)日：2010-09-28
申请号：US11632777
申请日：2005-09-12
申请人： Hannu Martikainen , Pekka Kortelainen , Tania Rautio , Mari Seppanen , Ali Harlin , Tuula Wilenius-Jaakonaho
发明人： Hannu Martikainen , Pekka Kortelainen , Tania Rautio , Mari Seppanen , Ali Harlin , Tuula Wilenius-Jaakonaho
IPC分类号： D21F1/10
CPC分类号： D21F1/0027 , Y10S162/903 , Y10T428/24802 , Y10T428/2481
摘要： The invention relates to a flexible and porous fabric structure comprising a support structure (1) and a coating material for use in a paper machine. The coating material (2) is arranged solely on the surface of the support structure (1) at a predefined location(s) so that the coating material (2) does not substantially alter the permeability properties of the support structure (1). The invention also relates to a method for manufacturing a fabric structure.
摘要翻译：本发明涉及一种柔性和多孔织物结构，其包括支撑结构（1）和用于造纸机的涂层材料。涂层材料（2）仅在预定位置处布置在支撑结构（1）的表面上，使得涂层材料（2）基本上不改变支撑结构（1）的渗透性能。本发明还涉及一种用于制造织物结构的方法。

27. 发明授权

US06562914B1 Process for making propylene homo or copolymers 失效
标题翻译：制备丙烯均聚物或共聚物的方法
公开(公告)号：US06562914B1
公开(公告)日：2003-05-13
申请号：US09559783
申请日：2000-04-27
申请人： Henrik Andtsjö , Ismo Pentti , Ali Harlin
发明人： Henrik Andtsjö , Ismo Pentti , Ali Harlin
IPC分类号： C08F204
CPC分类号： C08F110/06 , Y02P20/544 , Y10S526/901 , Y10S526/905 , C08F2/00 , C08F2500/12 , C08F2500/15
摘要： A process for homo or copolymerizing propylene, wherein propylene is polymerized in the presence of a catalyst at an elevated temperature in a reaction medium in which a major part of the reaction medium is propylene and the polymerization is carried in at least one CSTR or loop reactor, where the polymerization is carried out at a temperature and a pressure which are above the corresponding critical temperature and the pressure of the reaction medium and were the residence time is at least 15 minutes. The process can also have a subcritical loop polymerization before the supercritical stage polymerization or gas phase polymerization after the supercritical stage polymerization.
摘要翻译：丙烯均聚或共聚的方法，其中丙烯在催化剂存在下在升高的温度下在反应介质中聚合，其中大部分反应介质是丙烯，聚合在至少一个CSTR或环管反应器其中聚合在温度和压力高于相应的临界温度和反应介质的压力下进行，停留时间至少为15分钟。在超临界阶段聚合之后，该方法还可以在超临界阶段聚合或气相聚合之前进行亚临界环聚合。

28. 发明授权

US06339136B1 Process for making propylene homo or copolymers 失效
标题翻译：制备丙烯均聚物或共聚物的方法
公开(公告)号：US06339136B1
公开(公告)日：2002-01-15
申请号：US09308040
申请日：1999-07-13
申请人： Sirpa Ala Huikku , Thomas Garoff , Timo Leinonen , Ali Harlin , Fred Bergmann
发明人： Sirpa Ala Huikku , Thomas Garoff , Timo Leinonen , Ali Harlin , Fred Bergmann
IPC分类号： C08F11006
CPC分类号： C08F10/06 , C08F110/06 , Y10S526/903 , C08F2/14 , C08F4/651 , C08F2/001 , C08F2500/12 , C08F2500/18 , C08F2500/15
摘要： A process for homo or copolymerizing propylene, wherein propylene is polymerized in the presence of a catalyst at an elevated temperature in a reaction medium, in which a major part is formed by propylene. The polymerization is carried in at least one slurry reactor in the presence of liquid propylene at a temperature between 80° C. and the critical temperature of the reaction medium and a catalyst system producing within said temperature range a high productivity and essentially constant isotacticity within wide melt index range.
摘要翻译：丙烯均聚或共聚的方法，其中丙烯在催化剂存在下在升高的温度下在反应介质中聚合，其中主要部分由丙烯形成。在液体丙烯存在下，在80℃和反应介质的临界温度和在所述温度范围内产生的催化剂体系之间的聚合反应在至少一个淤浆反应器中进行，生产率和基本上恒定的全同立构规整度熔体指数范围。

29. 发明授权

US6084041A Process for making propylene homo or copolymers 失效
标题翻译：制备丙烯均聚物或共聚物的方法
公开(公告)号：US6084041A
公开(公告)日：2000-07-04
申请号：US650104
申请日：1996-05-17
申请人： Henrik Andtsjo , Ismo Pentti , Ali Harlin
发明人： Henrik Andtsjo , Ismo Pentti , Ali Harlin
IPC分类号： C08F2/00 , C08F110/06
CPC分类号： C08F110/06 , Y02P20/544 , Y10S526/901 , Y10S526/904 , Y10S526/905
摘要： A process for homo or copolymerizing propylene, wherein propylene is polymerized in the presence of a catalyst at an elevated temperature in a reaction medium in which a major part of the reaction medium is propylene and the polymerization is carried in at least one CSTR or loop reactor, where the polymerization is carried out at a temperature and a pressure which are above the corresponding critical temperature and the pressure of the reaction medium and where the residence time is at least 15 minutes. The process can also comprise a supercritical loop polymerization before the supercritical stage polymerization or a gas phase polymerization after the supercritical stage polymerization.
摘要翻译：丙烯均聚或共聚的方法，其中丙烯在催化剂存在下在升高的温度下在反应介质中聚合，其中大部分反应介质是丙烯，聚合在至少一个CSTR或环管反应器其中聚合在温度和压力高于相应的临界温度和反应介质的压力以及停留时间至少为15分钟的条件下进行。该方法还可以包括在超临界阶段聚合之前的超临界环路聚合或超临界阶段聚合之后的气相聚合。

30. 发明授权

US09657147B2 Method for preparing glycolide polyester by ring opening polymerization 有权
公开(公告)号：US09657147B2
公开(公告)日：2017-05-23
申请号：US14123065
申请日：2012-05-23
申请人： Jun Shan , Mika Härkönen , Jarmo Ropponen , Ali Harlin , Harri Heikkinen , Virpi Rämö , Thomas Gädda , Leena Nurmi , Pia Willberg-Keyriläinen
发明人： Jun Shan , Mika Härkönen , Jarmo Ropponen , Ali Harlin , Harri Heikkinen , Virpi Rämö , Thomas Gädda , Leena Nurmi , Pia Willberg-Keyriläinen
IPC分类号： C08G63/82 , C08J3/20 , C08G63/06 , C08G63/81 , C08G63/87
CPC分类号： C08J3/203 , C08G63/06 , C08G63/81 , C08G63/82 , C08G63/823 , C08G63/87 , Y10T428/2982
摘要： The present invention relates to a method for preparation a glycolide polyester by ring opening polymerization characterized in that glycolide monomer with optional co-monomer(s) of cyclic ester(s) is/are subjected to ring opening polymerization in the presence of a dispersion stabilizer and a catalyst, said catalyst being selected for precipitating glycolide homopolymer or copolymer from solvent, said solvent being selected so that the glycolide monomer and the optional co-monomer(s), the dispersion stabilizer and the catalyst are soluble therein but said glycolide homopolymer or copolymer is non-soluble. The present invention further relates to an in situ ring opening polymerizing process product, and to use of said glycolide polyester, and to further processing of said glycolide polyester.

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