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1. 发明申请

WO2022023452A1 PURIFICATION OF WOOD ACETYLATION FLUID 审中-公开
公开(公告)号：WO2022023452A1
公开(公告)日：2022-02-03
申请号：PCT/EP2021/071221
申请日：2021-07-28
申请人： TITAN WOOD LIMITED
发明人： RATERING, Peter Martinus Franciscus
IPC分类号： C07C51/43 , C07C51/44 , B27K3/36 , C07C53/08 , C07C53/12
摘要： Disclosed is a method of purification of utilized acetylation fluid recovered from a process of acetylating wood. The method involves subjecting the recovered acetylation fluid to cooling crystallization. By this method terpene and terpenoid impurities are removed, as well as other impurities. Disclosed is also a method of acetylating wood resulting in acetylated wood and utilized acetylation fluid comprising acetic acid, and purifying the utilized acetylation fluid by cooling crystallization.

2. 发明申请

WO2013175420A1 REACTOR SYSTEM AND PROCESS FOR WOOD MODIFICATION 审中-公开
标题翻译：木材改造的反应器系统和方法
公开(公告)号：WO2013175420A1
公开(公告)日：2013-11-28
申请号：PCT/IB2013/054244
申请日：2013-05-22
申请人： TITAN WOOD LIMITED
发明人： POL, Bernardus Jozef Maria , VAN DOMMELE, Stefan , BUSSEMAKER, Paul , PAINTER, Benjamin , DE WIT, Gerrit Arie , KAPPEN, Theodorus Gerardus Marinus Maria
IPC分类号： B01J16/00 , B01J19/18 , B01J19/32 , C08H8/00
CPC分类号： B27K3/10 , B27K3/08 , B27K3/34 , C08H8/00
摘要： Disclosed is a reactor system for the modification of lignocellulosic materials. According to the invention, the system comprises a reaction vessel, a vacuum connection and an inlet and/or outlet connected to a gas flow loop connected to a heat exchanger and at least one fluid circulation device. Particularly, gas flow loop is arranged so as to allow gas circulation over the diameter of the reaction vessel. The gas flow loop preferably includes a gas distribution device, such as a distribution plate.
摘要翻译：公开了用于改性木质纤维素材料的反应器系统。根据本发明，该系统包括反应容器，真空连接以及连接到连接到热交换器和至少一个流体循环装置的气流回路的入口和/或出口。特别地，气流回路被布置成允许气体循环超过反应容器的直径。气体流路优选地包括气体分配装置，例如分配板。

3. 发明申请

WO2013045551A1 PANELS OF MEDIUM DENSITY FIBREBOARD 审中-公开
标题翻译：中密度纤维板面板
公开(公告)号：WO2013045551A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069086
申请日：2012-09-27
申请人： TITAN WOOD LIMITED
发明人： POL, Bernardus, Jozef, Maria , VAN DOMMELE, Stefan , KAPPEN, Theorodus, Gerardus, Marinus, Maria
IPC分类号： B27N1/00 , B27N3/04 , B27K3/36
CPC分类号： B27N3/26 , B27N1/006 , B27N3/04 , C08H8/00 , C08L97/02 , Y10T428/249925
摘要： Disclosed are panels of medium density fibreboard (MDF). The panels comprise wood fibres, the largest dimension of which is 7 mm or below, pressed together with an adhesive. The panels are of a large and thin type, having an aspect ratio of at least 100 and a surface area of at least 1 m 2 . Typical problems associated with such large and thin panels, e.g. warping behaviour, are addressed by employing wood fibres are made of acetylated wood.
摘要翻译：公开了中密度纤维板（MDF）的面板。面板包括木质纤维，其最大尺寸为7毫米或更小，用粘合剂压在一起。这些面板是大而薄的，具有至少100的纵横比和至少1m 2的表面积。与这种大型和薄型板相关的典型问题，例如翘曲行为，通过采用木纤维来解决，由乙酰化木制成。

4. 发明申请

WO2011095824A1 PROCESS FOR THE ACETYLATION OF WOOD ELEMENTS 审中-公开
标题翻译：木质元素的乙酰化方法
公开(公告)号：WO2011095824A1
公开(公告)日：2011-08-11
申请号：PCT/GB2011/050202
申请日：2011-02-04
申请人： TITAN WOOD LIMITED , MAES, Michel , POL, Beno
发明人： MAES, Michel , POL, Beno
IPC分类号： C08L97/02 , C08H8/00 , C08G18/64
CPC分类号： B27K3/34 , B05D3/0254 , B05D3/0473 , C08G18/6492 , C08G18/7664 , C08H8/00 , C08L97/02 , C09J161/06 , C09J165/02 , C09J175/04 , Y10T428/25 , Y10T428/2982 , Y10T428/31971 , Y10T428/31986 , Y10T428/31989 , Y10T428/662
摘要： A composite wood product containing acetylated wood elements characterised by an average value in thickness swelling not exceeding 5% after subjection to 25 wet- dry/freeze-thaw cycles as described in Table II. Alternative characterisations include moduli of elasticity and rupture, and bending strength. A two stage process for the acetylation of wood elements is also described.
摘要翻译：含有乙酰化木质元素的复合木制品，其特征在于如表II所述，在25次湿 - 干/冻 - 融解循环后，其平均膨胀值不超过5％。其他特征包括弹性模量和断裂强度以及弯曲强度。还描述了用于木质元素乙酰化的两阶段方法。

5. 发明申请

WO2009095687A1 PROCESS FOR WOOD ACETYLATION AND PRODUCT THEREOF 审中-公开
标题翻译：木制品的方法和产品
公开(公告)号：WO2009095687A1
公开(公告)日：2009-08-06
申请号：PCT/GB2009/000268
申请日：2009-01-30
申请人： TITAN WOOD LIMITED , GIROTRA, Kapil
发明人： GIROTRA, Kapil
IPC分类号： B27K5/00
CPC分类号： B32B21/14 , B05D3/0254 , B05D3/0473 , B27K3/0214 , B27K3/0278 , B27K3/08 , B27K3/346 , B27K5/001 , C08B3/06 , C08H8/00
摘要： A process for the acetylation of wood comprising submerging the wood in an acetylation fluid under pressure, and subsequently heating the wood under controlled conditions to initiate two distinct exothermic reactions. The process permits the simultaneous upgrading of large quantities of commercial wood sizes having a natural durability class 4 or class 5 to a unique product of durability class 1 or class 2.
摘要翻译：一种用于木材乙酰化的方法，包括在压力下将木材浸入乙酰化流体中，随后在受控条件下加热木材以引发两种不同的放热反应。该过程允许将具有4或5级天然耐久性的大量商品木材同时升级为耐久等级为1或2级的独特产品。

6. 发明申请

WO2015177242A1 PROCESS FOR ACETYLATION OF WOOD IN THE PRESENCE OF AN ACETYLATION CATALYST 审中-公开
标题翻译：在乙酰化催化剂存在下乙酰化的方法
公开(公告)号：WO2015177242A1
公开(公告)日：2015-11-26
申请号：PCT/EP2015/061171
申请日：2015-05-20
申请人： TITAN WOOD LIMITED
发明人： VAN DOMMELE, Stefan , POL, Beno
IPC分类号： C08B3/06 , C08H8/00
CPC分类号： C08B3/06 , C08H8/00
摘要： The present invention describes a process for the acetylation of wood comprising treating wood with an acetylation agent comprising acetic anhydride and/or acetic acid and subjecting to acetylation conditions, wherein the acetylation reaction is carried out in the presence of an acetylation catalyst comprising a salt of an organic acid, wherein the organic acid is a carboxylic acid, phenol or a substituted phenol, wherein the carboxylic acid is chosen from the list consisting of aromatic carboxylic acids, medium chain saturated monocarboxylic acids, keto acids, dicarboxylic acids, tricarboxylic acids, hydroxy acids, amino acids and derivatives thereof.
摘要翻译：本发明描述了木材乙酰化的方法，包括用包含乙酸酐和/或乙酸的乙酰化试剂处理木材并进行乙酰化反应，其中乙酰化反应在乙酰化催化剂存在下进行，所述乙酰化催化剂包含有机酸，其中有机酸是羧酸，苯酚或取代的苯酚，其中羧酸选自芳族羧酸，中链饱和一元羧酸，酮酸，二羧酸，三羧酸，羟基酸，氨基酸及其衍生物。

7. 发明申请

WO2012037481A1 TREATMENT OF WOOD PIECES 审中-公开
标题翻译：木材处理
公开(公告)号：WO2012037481A1
公开(公告)日：2012-03-22
申请号：PCT/US2011/051971
申请日：2011-09-16
申请人： TITAN WOOD LIMITED , ROWELL, Roger, M.
发明人： ROWELL, Roger, M.
IPC分类号： B05D1/18 , B32B21/00 , C08B3/06
CPC分类号： D21B1/12 , B27K3/0214 , B27K3/346 , C08H8/00 , D21B1/06
摘要： A one or two step process for the acetylation and refining of wood pieces in which acetylation and refining to a reduced geometry take place simultaneously in the refiner. Engineered board products comprising acetylated reduced geometry materials possess high dimensional stability and durability compared to like board products comprising non-acetylated materials.
摘要翻译：用于乙酰化和精制木料的一步或两步法，其中在精炼机中同时进行乙酰化和精炼至减少的几何形状。包含乙酰化还原几何材料的工程板产品与包含非乙酰化材料的类似板产品相比具有高尺寸稳定性和耐久性。

8. 发明申请

WO2016034713A1 IMPROVED WOOD TREATMENT SYSTEM AND METHOD FOR WOOD TREATMENT 审中-公开
标题翻译：改进的木材处理系统和木材处理方法
公开(公告)号：WO2016034713A1
公开(公告)日：2016-03-10
申请号：PCT/EP2015/070255
申请日：2015-09-04
申请人： TITAN WOOD LIMITED
发明人： POL, Beno , LELIEVELD, Andreas Jacobus
IPC分类号： B27K3/02 , B05C3/09 , B05C13/02 , B65G57/00
CPC分类号： B27K3/02 , B05C3/09 , B05C13/02 , B27K3/346 , B65G1/14 , B65G2201/022 , B65G2201/0282
摘要： A system for treating wood (30), comprising: - a treatment vessel (14) configured to receive at least one wood stack (4) for treatment, and - a stack holding system (2) for holding a wood stack (4), the stack holding system (2) comprising: - a frame (6), configured to support the wood stack (4); - a first element (8), connected to the frame (6) near an upper side of said frame (6), configured to exert a first, downward force on the wood stack (4); and - a second element (10), connected to the frame (6) near a lower side of said frame (6), configured to exert a second force on the wood stack (4) in a direction opposite said first force. The invention also comprises a method for treating wood, using a system for treating wood according to the invention.
摘要翻译：一种用于处理木材（30）的系统，包括： - 处理容器（14），其构造成容纳至少一个用于处理的木材堆叠（4）;以及 - 用于保持木材堆叠（4）的堆叠保持系统（2）所述堆叠保持系统（2）包括：框架（6），构造成支撑所述木材堆叠（4）; - 连接到所述框架（6）的上侧附近的所述框架（6）的第一元件（8），构造成在所述木材堆叠（4）上施加第一向下的力; 以及 - 在所述框架（6）的下侧附近与所述框架（6）连接的第二元件（10），其构造成在与所述第一力相反的方向上在所述木材堆叠（4）上施加第二力。本发明还包括使用根据本发明的木材处理系统来处理木材的方法。

9. 发明申请

WO2013139937A2 METHOD FOR THE MODIFICATION OF WOOD 审中-公开
标题翻译：木材改性方法
公开(公告)号：WO2013139937A2
公开(公告)日：2013-09-26
申请号：PCT/EP2013/055983
申请日：2013-03-21
申请人： TITAN WOOD LIMITED
发明人： POL, Bernardus, Jozef, Maria , VAN DOMMELE, Stefan , BUSSEMAKER, Paul , PAINTER, Benjamin , DE WIT, Gerrit, Arie , KAPPEN, Theodorus, Gerardus, Marinus, Maria
IPC分类号： B01J19/18
CPC分类号： C08H8/00 , B01J8/10 , B05D3/0209 , B05D3/04 , B05D7/10 , B27K3/08 , B27K3/10 , B27K3/346 , C08L97/02
摘要： The invention is directed to a process for the continuous acetylation of wood elements. The process particularly combines a batchwise impregnation step, with a continuous reaction step. In order to realize this, a collection step is built-in, so as to allow batches of impregnated wood elements to be fed into a reactor in a continuous manner. Very high acetylation contents can be obtained, at a level that had not been achievable before in a continuous and non-catalyzed acetylation process.
摘要翻译：本发明涉及木材元件的连续乙酰化方法。该方法特别将分批浸渍步骤与连续反应步骤组合。为了实现这一点，内置了收集步骤，以便允许批次的浸渍木材元件以连续的方式进料到反应器中。可以获得非常高的乙酰化含量，达到之前在连续和非催化乙酰化过程中无法实现的水平。

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