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    IMPREGNATION PROCESS AND APPARATUS WITH A VACUUM PUMP VALVE CONTROL SYSTEM
    1.
    发明申请
    IMPREGNATION PROCESS AND APPARATUS WITH A VACUUM PUMP VALVE CONTROL SYSTEM 审中-公开
    具有真空泵阀控制系统的压缩过程和装置

    公开(公告)号：WO1988000114A1

    公开(公告)日：1988-01-14

    申请号：PCT/AU1987000192

    申请日：1987-07-01

    申请人： MAUDE, Aaltje, Elisabeth ,  MAUDE, Derek, Anthony

    发明人： MAUDE, Aaltje, Elisabeth

    IPC分类号： B27K03/10

    CPC分类号： B27K3/08 ,  B27K3/0207 ,  B27K3/10 ,  B27K2200/10

    摘要： Apparatus for vacuum-pressure impregnating material comprising: (a) an autoclave (32) having a main treatment chamber (33) to receive material to be impregnated with treatment chemical and an upper chamber (34) communicating with the main treatment chamber, (b) pump means (54) to urge treatment chemical into the main treatment chamber (33), (c) sensing means (50) located in an upper portion of the main treatment chamber (33) to sense when treatment chemical has filled the main treatment chamber (33) to a predetermined level and provide an output signal, (d) evacuation means (51) responsive to the output signal to evacuate air remaining in the main treatment chamber (33), the pump means (54) urging treatment chemical into the main treatment chamber (33) until the main tretment chamber (33) is full and the upper chamber (34) is filled to a predetermined level, (e) valve means in the upper chamber sealing the main treatment chamber (33) and upper chamber (34) against ingress of air, (f) pressure means (54) to apply pressure to the main treatment chamber (33) thereby impregnating the material with treatment chemical, (g) timer means regulating operation of the evacuation means (51) and pressure means (54), and (h) withdrawal means (37) to remove treatment chemical from the main treatment chamber (33).

    摘要翻译： 一种用于真空压力浸渍材料的设备，包括：（a）具有主处理室（33）的高压灭菌器（32），用于接收待处理化学品浸渍的材料和与主处理室连通的上室（34），（b ）泵装置（54）以将处理化学物质推入主处理室（33），（c）感测装置（50），位于主处理室（33）的上部，以感测处理化学品填充主处理 （33）到预定水平并提供输出信号，（d）响应于输出信号排空残留在主处理室（33）中的空气的抽空装置（51），泵装置（54）将处理化学物质推入 主处理室（33）直到主保护室（33）充满并且上室（34）被填充到预定水平，（e）上室中的阀装置，密封主处理室（33）和上 （34）防止空气侵入，（f）p （54）向主处理室（33）施加压力，从而用处理化学品浸渍材料，（g）调节排气装置（51）和压力装置（54）的操作的定时装置，和（h）退出 用于从主处理室（33）除去处理化学物质的装置（37）。

    EMULSION COMPOSITION FOR WOOD PROTECTION
    3.
    发明申请
    EMULSION COMPOSITION FOR WOOD PROTECTION 审中-公开
    用于木材保护的乳液组合物

    公开(公告)号：WO2006031743A2

    公开(公告)日：2006-03-23

    申请号：PCT/US2005/032438

    申请日：2005-09-09

    申请人： CHEMICAL SPECIALTIES, INC. ,  CUI, Futong ,  PRESTON, Alan, F.

    发明人： CUI, Futong ,  PRESTON, Alan, F.

    IPC分类号： C09K3/00 ,  B05D1/18

    CPC分类号： A01N25/02 ,  A01N25/04 ,  A01N43/653 ,  B27K3/34 ,  B27K3/343 ,  B27K3/36 ,  B27K3/50 ,  B27K2200/10 ,  A01N51/00 ,  A01N2300/00

    摘要： There are provided compositions for the preservation of wood and related cellulosic and lignocellulosic materials. The wood preservative compositions of the present invention contain an organic preservative agent and an organic acid, and can be solubilized in an organic phase essentially free of volatile organic compounds (VOC). The organic acids may serve various purposes in the compositions of the present invention: (1) increased preservative solubility in the organic phase, (2) improved distribution gradient of the active preservative in treated wood, or (3) reduction of preservative leaching.

    摘要翻译： 提供了用于保存木材和相关纤维素和木质纤维素材料的组合物。 本发明的木材防腐剂组合物含有有机防腐剂和有机酸，并且可以溶解在基本上不含挥发性有机化合物（VOC）的有机相中。 有机酸可用于本发明组合物中的各种目的：（1）在有机相中提高防腐溶解度，（2）改善处理木材中活性防腐剂的分布梯度，或（3）减少防腐浸出。

    PRESERVATIVE COMPOSITION
    4.
    发明申请
    PRESERVATIVE COMPOSITION 审中-公开
    防腐组合物

    公开(公告)号：WO1987003783A1

    公开(公告)日：1987-07-02

    申请号：PCT/US1986002737

    申请日：1986-12-17

    申请人： PARKHURST, David, G.

    发明人： PARKHURST, David, G. ,  WATKINS, John, Bernard ,  CHIN, Chen, Woo ,  GREAVES, Harry

    IPC分类号： A01N59/22

    CPC分类号： A01N25/02 ,  A01N25/30 ,  B01F3/0807 ,  B01F3/0811 ,  B01F3/0853 ,  B01F7/00 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  B01F2003/0842 ,  B27K3/44 ,  B27K3/46 ,  B27K2200/10

    摘要： Stable emulsions and their use for preserving cellulosic materials such as timber and for applying toxicants. Stable emulsions are produced by simultaneously bringing together and emulsifying water and oil phases under conditions of ultra high shear, wherein the emulsion also contains at least one cationic, non-ionic and/or amphoteric emulsifying agent which functions without a chemically antagonistic reaction occurring. The invention also relates to an apparatus for producing emulsions which facilitates the emulsification process by providing an inlet enabling the hydrophobic and hydrophilic phases the minimum possible residence time in contact with one another prior to emulsification. The apparatus (1) has emulsifying or dispersing chamber (2) containing stators (3) and rotors (4), and an outlet (7) for emulsions. A heating or cooling jacket (5) having inlet and outlet ports (6) surrounds the chamber. Inlets (8) and (9) for the hydrophobic phase and hydrophilic phase, respectively, are provided.

    METHOD OF TREATING A WOOD OBJECT AND AN OBJECT THUS OBTAINED
    7.
    发明申请
    METHOD OF TREATING A WOOD OBJECT AND AN OBJECT THUS OBTAINED 审中-公开
    处理木材物体的方法和获得的物体

    公开(公告)号：WO2014096557A1

    公开(公告)日：2014-06-26

    申请号：PCT/FI2013/051202

    申请日：2013-12-23

    申请人： METSÄLIITTO OSUUSKUNTA

    发明人： HEIKKONEN, Samuli ,  SOKKA, Kasperi

    IPC分类号： B27K3/34 ,  A01N25/24 ,  A01N25/04 ,  C09D5/14 ,  C09D5/18 ,  C09K21/00

    CPC分类号： A01N47/12 ,  A01N25/04 ,  A01N25/24 ,  A01N43/653 ,  A01N53/00 ,  B27K3/34 ,  B27K3/343 ,  B27K3/36 ,  B27K3/50 ,  B27K2200/10 ,  B27K2200/30 ,  B27K2240/30 ,  B27K2240/70 ,  C09D5/14 ,  C09D5/18 ,  C09K21/00 ,  A01N43/20 ,  A01N2300/00

    摘要： A method of treating a wood object against unwanted effects caused by fire or, correspondingly, micro-organisms or insects. The wood object is treated with a mixture which comprises at least one active substance, which active substance or active substances are mixed into a liquid intermediate substance before use. A liquid dispersion of an agent that increases the hydrophobicity of wood, such as an aqueous dispersion of alkyl ketene dimer or alkenyl diketene dimer, is added into this mixture. By treating the wood object with a mixture that is generated in this way, the active substance will remain in the wood, and it is possible to prevent or significantly delay rainwater flushing it out.

    摘要翻译： 一种处理木材物体的方法，以防止由火或相应的微生物或昆虫引起的不良影响。 用含有至少一种活性物质的混合物处理木材物体，该活性物质或活性物质在使用前混合成液体中间物质。 添加增加木材疏水性的试剂的液体分散体，例如烷基烯酮二聚体或链烯基双烯酮二聚体的水分散体。 通过以这种方式产生的混合物处理木材物体，活性物质将保留在木材中，并且可以防止或显着延迟雨水冲洗出来。

    FIRE PROOF ORIENTED STRAND BOARD AND ITS MANUFACTURE
    8.
    发明申请
    FIRE PROOF ORIENTED STRAND BOARD AND ITS MANUFACTURE 审中-公开
    防火面向板材及其制造

    公开(公告)号：WO2012143907A1

    公开(公告)日：2012-10-26

    申请号：PCT/IB2012/052005

    申请日：2012-04-20

    申请人： GRIEM, John

    发明人： GRIEM, John

    IPC分类号： B27N9/00

    CPC分类号： E04B1/942 ,  B27K3/0207 ,  B27K3/0214 ,  B27K3/166 ,  B27K3/52 ,  B27K2200/10 ,  B27K2240/30 ,  B27M1/02 ,  B27N3/02 ,  B27N3/14 ,  B27N3/143 ,  B27N9/00 ,  C09K21/04 ,  C09K21/06

    摘要： The invention pertains to a method of manufacturing a fire proof board from strands of wood, the method comprising the following steps in the given order: (a) providing strands of wood having a humidity between 5% and 25%, preferably be- tween 5% and 20%, even more preferably between 8% and 20%, (b) immersing the strands of wood in a watery solution of a flame retardant chemical composition, (c) separating the strands of wood from each other, (d) at least in part drying the strands of wood thereby providing dry impregnated strands of wood, (e) applying an adhesive to the strands of wood, and (f) forming a board of a predetermined shape from the strands.. The invention furthermore pertains to a board formed by a plurality of strands of wood that are compressed and bonded together with an adhesive, wherein the board further comprises a flame retardant chemical composition, said composition comprising a phosphate compound.

    摘要翻译： 本发明涉及一种从木材制造防火板的方法，该方法包括按照给定顺序的以下步骤：（a）提供湿度在5％至25％之间，优选为5 ％和20％，甚至更优选在8％至20％之间，（b）将木材绳浸入阻燃化学组合物的水溶液中，（c）将木材线彼此分离，（d） 至少部分地干燥木材股线，从而提供干浸渍的木材股线，（e）将粘合剂施加到木材股线上，以及（f）从线材形成预定形状的板材。本发明还涉及一种 板，其由粘合剂压缩和粘合在一起的多个木材线组成，其中所述板还包含阻燃化学组合物，所述组合物包含磷酸盐化合物。

    EMULSION COMPOSITION FOR WOOD PROTECTION
    10.
    发明申请
    EMULSION COMPOSITION FOR WOOD PROTECTION 审中-公开
    用于木材保护的乳液组合物

    公开(公告)号：WO2006031743A3

    公开(公告)日：2006-11-09

    申请号：PCT/US2005032438

    申请日：2005-09-09

    申请人： CHEMICAL SPECIALTIES INC ,  CUI FUTONG ,  PRESTON ALAN F

    发明人： CUI FUTONG ,  PRESTON ALAN F

    IPC分类号： A01N47/00 ,  A01N43/00 ,  B27K3/00 ,  B27K3/34

    CPC分类号： A01N25/02 ,  A01N25/04 ,  A01N43/653 ,  B27K3/34 ,  B27K3/343 ,  B27K3/36 ,  B27K3/50 ,  B27K2200/10 ,  A01N51/00 ,  A01N2300/00

    摘要： There are provided compositions for the preservation of wood and related cellulosic and lignocellulosic materials. The wood preservative compositions of the present invention contain an organic preservative agent and an organic acid, and can be solubilized in an organic phase essentially free of volatile organic compounds (VOC). The organic acids may serve various purposes in the compositions of the present invention: (1) increased preservative solubility in the organic phase, (2) improved distribution gradient of the active preservative in treated wood, or (3) reduction of preservative leaching.

    摘要翻译： 提供了用于保存木材和相关的纤维素和木质纤维素材料的组合物。 本发明的木材防腐剂组合物含有有机防腐剂和有机酸，并且可以溶解在基本上不含挥发性有机化合物（VOC）的有机相中。 有机酸可以用于本发明组合物中的各种目的：（1）增加防腐剂在有机相中的溶解度，（2）改善经处理木材中活性防腐剂的分配梯度，或（3）减少防腐剂浸出。