公开(公告)号：WO2017037289A3

公开(公告)日：2017-04-13

申请号：PCT/EP2016070852

申请日：2016-09-05

Applicant: ETH ZÜRICH ,  EMPA EIDGENÖSSISCHE MATERIALPRÜFUNGS- UND FORSCHUNGSANSTALT

Inventor： BURGERT INGO ,  CABANE ETIENNE ,  GUO HUIZHANG

IPC: B27K3/20 ,  B05D3/10 ,  B05D5/08 ,  B05D7/06 ,  B27K3/22 ,  B27K3/32 ,  B27K3/34 ,  B32B15/10 ,  B32B21/14 ,  C08J9/36 ,  D06M13/252 ,  D06M13/50 ,  D06M13/513 ,  D06M13/517 ,  D21H21/16

CPC classification number: B27K3/22 ,  B27K3/20 ,  B27K3/32 ,  B27K3/346 ,  B27K2240/70 ,  B32B15/10 ,  B32B21/14 ,  C08J9/365 ,  D06M13/252 ,  D06M13/50 ,  D06M13/513 ,  D06M13/517 ,  D06M2200/12 ,  D06M2400/00 ,  D21H17/11 ,  D21H17/13 ,  D21H17/14 ,  D21H17/63 ,  D21H17/71 ,  D21H17/74 ,  D21H21/16 ,  D21H25/06

Abstract: The invention relates to a method for treatment of cellulose-based material comprising a coupling step and a hydrophobization step. The coupling step comprises the provision of a coupling solution comprising titanium (IV) isopropoxide (TTIP) or a basic solution of zinc oxide and the immersion of the cellulose-based material into the coupling solution. The following hydrophobization step comprises the provision of a hydrophobization solution comprising a hydrophobic compound and the immersion of the cellulose-based material in the hydrophobization solution, yielding a hydrophobic cellulose-based material, followed by drying of the hydrophobic cellulose-based material. According to a second aspect of the invention a cellulose-based material is provided characterized by its omniphobic properties, a cellulose-TTIP hybrid layer and/or Zn O hybrid layer.

Abstract translation: 本发明涉及一种处理纤维素基材料的方法，包括偶联步骤和疏水化步骤。 耦合步骤包括提供包含异丙醇钛（IV）（TTIP）或氧化锌的碱性溶液和将纤维素基材料浸入偶联溶液中的偶联溶液。 以下疏水化步骤包括提供包含疏水化合物的疏水化溶液和将纤维素基材料浸入疏水化溶液中，得到疏水性纤维素基材料，然后干燥疏水性纤维素基材料。 根据本发明的第二方面，提供了以其全能特性为特征的纤维素基材料，纤维素-TTIP混合层和/或ZnO混合层。

公开(公告)号：WO2016125058A1

公开(公告)日：2016-08-11

申请号：PCT/IB2016/050459

申请日：2016-01-29

Applicant: TORCITURA PADANA S.P.A. ,  ZANOLO S.P.A.

Inventor： TONANI, Alberto ,  NOVELLO, Andrea ,  SIRNA, Calogero ,  PESARO, Simona

IPC: B27K3/16 ,  B27K3/20 ,  B27K3/34 ,  B27K3/52 ,  C08H8/00 ,  C09K21/06 ,  C09K21/10 ,  C09K21/12 ,  C08L97/02

CPC classification number: B27K3/52 ,  B01J31/0257 ,  B27K3/16 ,  B27K3/20 ,  B27K3/346 ,  B27K2240/30 ,  C08B5/00 ,  C08H8/00 ,  C09K21/12

Abstract: A method for sulphation and phosphorylation of a wooden body to impart anti-flame properties to the substrate wherein at least one phosphonic acid of the formula (I) is used PO(OH) 2 -R-PO(OH) 2 as a catalyst for sulphation and phosphorylating agent, and the relative wooden body.

Abstract translation: 一种用于木质体的硫酸化和磷酸化以赋予底物抗火焰性能的方法，其中使用至少一种式（I）的膦酸为PO（OH）2 -R-PO（OH）2作为催化剂 硫酸化和磷酸化剂，以及相对的木质体。

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

Applicant: TITAN WOOD LIMITED

Inventor： POL, Beno ,  LELIEVELD, Andreas Jacobus

IPC: B27K3/02 ,  B05C3/09 ,  B05C13/02 ,  B65G57/00

CPC classification number: B27K3/02 ,  B05C3/09 ,  B05C13/02 ,  B27K3/346 ,  B65G1/14 ,  B65G2201/022 ,  B65G2201/0282

Abstract: 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.

Abstract translation: 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。

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

Applicant: TITAN WOOD LIMITED

Inventor： POL, Bernardus, Jozef, Maria ,  VAN DOMMELE, Stefan ,  BUSSEMAKER, Paul ,  PAINTER, Benjamin ,  DE WIT, Gerrit, Arie ,  KAPPEN, Theodorus, Gerardus, Marinus, Maria

IPC: B01J19/18

CPC classification number: C08H8/00 ,  B01J8/10 ,  B05D3/0209 ,  B05D3/04 ,  B05D7/10 ,  B27K3/08 ,  B27K3/10 ,  B27K3/346 ,  C08L97/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2013119900A1

公开(公告)日：2013-08-15

申请号：PCT/US2013/025269

申请日：2013-02-08

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： CWIRKO, Eleanor, Hawkins ,  GUINN, Timothy, Lee ,  GARRETT, Christopher, George ,  FOSTER, Charles, Howard

IPC: B27K5/00 ,  B27K3/36 ,  C07C53/08

CPC classification number: B27K3/02 ,  B27K3/025 ,  B27K3/346

Abstract: This invention relates to acetylation of wood. In particular, the invention provides methods of acetylation of solid wood in which at least some of the solid wood is processed in multiple acetylation cycles. The invention further provides wood acetylation methods that include sorting solid wood pieces based on density-indicating parameters.

Abstract translation: 本发明涉及木材的乙酰化。 特别地，本发明提供实木的乙酰化方法，其中至少一些实木在多个乙酰化循环中被​​加工。 本发明进一步提供木材乙酰化方法，其包括基于密度指示参数分选实木片。

公开(公告)号：WO2012087883A3

公开(公告)日：2012-12-06

申请号：PCT/US2011065745

申请日：2011-12-19

Applicant: EASTMAN CHEM CO

Inventor： KIMREY HAROLD DAIL JR ,  ATTRIDE DAVID CARL ,  OVERTURF BRAD WILLIAM ,  SHELTON MARK ROBERT ,  MOORE JARED ,  NELSON JAMES STEWART

IPC: B27K5/00 ,  B27M1/00

CPC classification number: B27K5/0055 ,  B27K3/346 ,  C08H8/00 ,  F26B3/347 ,  F26B5/048 ,  F26B2210/16 ,  H05B6/707 ,  H05B6/763 ,  H05B6/80 ,  H05B2206/046 ,  Y02P20/124

Abstract: A commercial scale microwave system that includes a heater having enhanced heat distribution and minimized void space. The enhanced heat distribution can be provided by a unique launcher and/or reflector configuration disposed in the interior of the microwave heater. The microwave system can be operated to prevent the wood from both overheating (which results in scorching) and under-heating (which results in inadequate drying and/or inadequate thermal- modification). The microwave heating system can provide enhanced microwave energy distribution for large quantities of wood, even large quantities of wood heated under vacuum and/or in the presence of one or more chemical reagents.

Abstract translation: 一种商业规模的微波系统，其包括具有增强的热分布和最小化的空隙空间的加热器。 增强的热量分布可以通过设置在微波加热器内部的独特的发射器和/或反射器构造来提供。 可以操作微波系统以防止木材过热（导致焦化）和欠热（导致干燥不充分和/或热改性不充分）。 微波加热系统可以为大量木材提供增强的微波能量分布，甚至在真空和/或存在一种或多种化学试剂的情况下加热大量的木材。

公开(公告)号：WO2012087879A3

公开(公告)日：2012-11-08

申请号：PCT/US2011065740

申请日：2011-12-19

Applicant: EASTMAN CHEM CO

Inventor： SHELTON MARK ROBERT ,  FELTY JARVEY EUGENE ,  ATTRIDE DAVID CARL ,  OVERTURF BRAD WILLIAM ,  KIMREY HAROLD DAIL JR ,  MYKYTKA JOHN PETER ,  GUINN TIMOTHY LEE ,  LITTRELL TYLER ,  HIESTER ANDREW C ,  MOORE JARED ,  NELSON JAMES STEWART

IPC: B27K5/00

CPC classification number: B27K5/0055 ,  B27K3/346 ,  C08H8/00 ,  F26B3/347 ,  F26B5/048 ,  F26B2210/16 ,  H05B6/707 ,  H05B6/763 ,  H05B6/80 ,  H05B2206/046 ,  Y02P20/124

Abstract: A commercial scale system and process for chemically modifying wood and then heating the chemically-modified wood. The system/process separates the chemical modification step from the heating step by utilizing two different vessels for the modification and heating steps. The system and process can, in certain situations, include a containment room for preventing escape of vapors from a chemical wood modification reactor, a wood heater, and/or a chemically-modified bundle of wood as the bundle is transported from the wood modification reactor to the wood heater.

Abstract translation: 用于化学改性木材然后加热化学改性木材的商业规模系统和方法。 系统/过程通过利用两个不同的容器进行改性和加热步骤，将化学改性步骤与加热步骤分开。 在某些情况下，系统和过程可以包括用于防止蒸气从化学木材改性反应器，木材加热器和/或化学改性的木材中逸出的收容室，因为该捆从木材改性反应器 到木材加热器。

公开(公告)号：WO2012087880A2

公开(公告)日：2012-06-28

申请号：PCT/US2011/065741

申请日：2011-12-19

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： KIMREY, Harold, Dail, Jr. ,  ATTRIDE, David, Carl ,  OVERTURF, Brad, William ,  SHELTON, Mark, Robert

IPC: B27K5/00

CPC classification number: B27K5/0055 ,  B27K3/346 ,  C08H8/00 ,  F26B3/347 ,  F26B5/048 ,  F26B2210/16 ,  H05B6/707 ,  H05B6/763 ,  H05B6/80 ,  H05B2206/046 ,  Y02P20/124

Abstract: A microwave heater capable of heating a bundle of wood and equipped with an optimized system for introducing microwave energy into the heater is provided. Also provided is an enhanced system for launching and dispersing within the heater. The system uses one or more TM ab microwave launchers to emit microwave energy in the interior of the microwave heater in a TM ab mode, where a is 0 and b is an integer between 1 and 5. The TM ab launchers can be configured to emit microwave energy through an open outlet that faces generally parallel to the nearest wall of the heater. In certain situations, it can be advantageous to use at least two TM ab microwave launchers having open outlets that face towards one another. In certain situations, it can be advantageous to use at least two TM ab microwave launchers located on generally opposite sides of the microwave heater. In certain situations, the system can also include one or more moving reflectors for dispersing microwave energy emitted from the TM ab microwave launchers.

Abstract translation: 提供了一种微波加热器，其能够加热一捆木材并配备有用于将微波能量引入加热器的优化系统。 还提供了一个用于在加热器内启动和分散的增强系统。 该系统使用一个或多个TM微波发射器以微波加热器的内部以TM模式发射微波能量，其中a为0且b为整数 在1和5之间。TM发射器可以被配置成通过面向大致平行于加热器的最近的壁的开口出口发射微波能量。 在某些情况下，使用至少两个具有面向彼此的开口出口的微波发射器可能是有利的。 在某些情况下，使用位于微波加热器的大体相对侧上的至少两个TM微波发射器可能是有利的。 在某些情况下，该系统还可以包括一个或多个移动反射器，用于分散从微波发射器发射的微波能量。

公开(公告)号：WO2012087879A2

公开(公告)日：2012-06-28

申请号：PCT/US2011/065740

申请日：2011-12-19

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： FELTY, Jarvey, Eugene ,  ATTRIDE, David, Carl ,  OVERTURF, Brad, William ,  HIESTER, Andrew, C. ,  LITTRELL, Tyler ,  MOORE, Jared ,  NELSON, James, Stewart

IPC: B27K5/00

CPC classification number: B27K5/0055 ,  B27K3/346 ,  C08H8/00 ,  F26B3/347 ,  F26B5/048 ,  F26B2210/16 ,  H05B6/707 ,  H05B6/763 ,  H05B6/80 ,  H05B2206/046 ,  Y02P20/124

Abstract: A commercial scale system and process for chemically modifying wood and then heating the chemically-modified wood. The system/process separates the chemical modification step from the heating step by utilizing two different vessels for the modification and heating steps. The system and process can, in certain situations, include a containment room for preventing escape of vapors from a chemical wood modification reactor, a wood heater, and/or a chemically-modified bundle of wood as the bundle is transported from the wood modification reactor to the wood heater.

Abstract translation: 用于化学改性木材，然后加热化学改性木材的商业规模体系和方法。 该系统/过程通过利用两个不同的容器进行修改和加热步骤将化学修饰步骤与加热步骤分开。 该系统和方法在某些情况下可以包括用于防止从木材改性反应器输送纤维束时从化学木材改性反应器，木材加热器和/或化学改性木材束中逸出蒸气的容纳室 到木材加热器。

公开(公告)号：WO2017144898A1

公开(公告)日：2017-08-31

申请号：PCT/GB2017/050487

申请日：2017-02-24

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： ADAMSON, Lauren ,  MALTAS, Philip James

IPC: B27K3/34 ,  B27K3/50 ,  C08H8/00 ,  G01N1/28

CPC classification number: B27K3/346 ,  B27K3/343 ,  B27K3/38 ,  B27K3/50 ,  C08H8/00 ,  G01N2001/2873

Abstract: A method for modifying wood is disclosed. The method comprises the step of reacting wood with a composition comprising acetic anhydride to produce acetylated wood, characterised in that the composition contains at least one marker compound mixed with said acetic anhydride. The marker compound is a heterocyclic compound in which the heteroatom is N or O, or a compound containing carbon, hydrogen and a functional group selected from the group consisting of nitro groups, chloro-, fluoro-, bromo-, nitrile, ether, thio-ether, amide, urea, phosphine oxide and sulfonyl. The invention also includes a modified wood product comprising acetylated wood, wherein the modified wood product contains at least one marker compound present and identifiable in the wood at least 5mm below the surface of the wood product. Additionally, the invention includes a method of determining whether a wood product is a wood product which has been marked with a particular marker compound.

Abstract translation: 公开了一种用于修饰木材的方法。 该方法包括使木材与包含乙酸酐的组合物反应以产生乙酰化木材的步骤，其特征在于该组合物含有至少一种与所述乙酸酐混合的标记化合物。 标记化合物是其中杂原子为N或O的杂环化合物，或含有碳，氢和选自硝基，氯代，氟代，溴代，腈，醚，硫代基团的官能团的化合物 醚，酰胺，脲，氧化膦和磺酰基。 本发明还包括含有乙酰化木材的改性木材产品，其中改性木材产品含有至少一种标记化合物，并且在木材中在木材产品表面以下至少5mm处可识别。 另外，本发明包括确定木制品是否是用特定标记化合物标记的木制品的方法。