利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

48 条记录 (耗时 0.008 秒)

    METHODS FOR ENHANCING PENETRATION OF WOOD PRESERVATIVES
    31.
    发明公开
    METHODS FOR ENHANCING PENETRATION OF WOOD PRESERVATIVES 有权
    程序渗透加强过的木材保护产品

    公开(公告)号：EP1165297A2

    公开(公告)日：2002-01-02

    申请号：EP00925929.2

    申请日：2000-04-07

    申请人： LONZA INC.

    发明人： WALKER, Leigh, E. ,  SHEN, Shilan

    IPC分类号： B27K3/50

    CPC分类号： B27K3/34 ,  B27K3/0285 ,  B27K3/50

    摘要： Applicants have discovered that amine oxides enhance the uniform distribution and penetration of wood preservatives into wood substrates, minimize leaching of the wood preservatives, and improve the weatherability of the wood substrate. The present invention provides a method for enhancing the uniform distribution and penetration of at least one wood preservative into a wood substrate by applying a preservative composition to the wood substrate. The preservative composition comprises a wood distribution and penetration enhancing agent, which includes an amine oxide, and the wood preservatives. Another embodiment of the present invention is a method for enhancing the uniform distribution and penetration of one ore more wood preservatives by applying the wood preservatives to the wood substrate and then applying the aforementioned wood distribution and penetration enhancing agent to the wood substrate. Alternatively, the wood distribution and penetration enhancing agent may be applied prior to application of the wood preservatives or both may be applied concurrently. Yet another embodiment is a preservative composition comprising a wood distribution and penetration enhancing agent and at least one wood preservative. Preferably, the composition comprises a uniform distribution and penetration enhancing effective amount of the wood distribution and penetration enhancing agent and a wood preserving effective amount of the wood preservative.

    A METHOD OF PERFORMING AN IMPREGNATING OR EXTRACTING TREATMENT ON A RESIN-CONTAINING WOOD SUBSTRATE
    32.
    发明公开
    A METHOD OF PERFORMING AN IMPREGNATING OR EXTRACTING TREATMENT ON A RESIN-CONTAINING WOOD SUBSTRATE 有权
    VERFAHREN ZURIMPRÄGNIERUNGS-ODER EXTRAKTIONSBEHANDLUNG VON HARZ ENTHALTENDEM HOLZSUBTRAT

    公开(公告)号：EP1146969A1

    公开(公告)日：2001-10-24

    申请号：EP99953730.1

    申请日：1999-11-04

    申请人： FLS MILJO A/S

    发明人： HENRIKSEN, Ole

    IPC分类号： B05D7/06 ,  B27K3/02 ,  B27K3/00 ,  B27K3/34 ,  B05D1/18

    CPC分类号： B27K3/0285 ,  B05D1/18 ,  B05D7/06 ,  B05D2401/90 ,  B27K5/007

    摘要： The impregnating or extracting treatments of resin-containing wood substrate using a resin-soluble supercritical fluid as delivering or extractive solvent medium problems due to exudation of resin from the wood substrate at pressure release necessary before the termination of the treatment are avoided or reduced by displacing at least partially the supercritical fluid by a fluid of relatively low solubility in the resin before pressure release down to atmospheric pressure is terminated. Thereby the total process time can be substantially reduced.

    摘要翻译： 使用树脂可溶的超临界流体作为输送或萃取溶剂介质的含树脂的木质基材的浸渍或提取处理由于在处理结束之前由必要的压力释放从木质基材渗出树脂的问题而避免或减少 在压力释放到大气压之前，通过在树脂中具有较低溶解度的流体至少部分地终止超临界流体，从而可以显着降低总处理时间。

    A METHOD OF PERFORMING AN IMPREGNATING OR EXTRACTING TREATMENT ON A RESIN-CONTAINING WOOD SUBSTRATE
    33.
    发明公开
    A METHOD OF PERFORMING AN IMPREGNATING OR EXTRACTING TREATMENT ON A RESIN-CONTAINING WOOD SUBSTRATE 有权
    用于浸渍或提取木方法底物的含树脂

    公开(公告)号：EP1128939A1

    公开(公告)日：2001-09-05

    申请号：EP99952447.3

    申请日：1999-11-04

    申请人： FLS MILJO A/S

    发明人： HENRIKSEN, Ole

    IPC分类号： B27K5/00 ,  B27K3/02 ,  B01D11/02 ,  C09F1/00

    CPC分类号： B27K5/007 ,  B01D11/0203 ,  B27K3/0285

    摘要： In impregnating or extracting treatments of resin-containing wood substrates using a resin-soluble supercritical fluid as delivering or extractive solvent medium problems due to exudation of resin from the wood substrate at pressure release necessary before the termination of the treatment are avoided or reduced by a controlled pulsating pressure release down to atmospheric pressure. Thereby the total process time can be substantially reduced.

    摘要翻译： 在使用树脂的水溶性的超临界流体作为输送或由于来自于压力释放所必需的木质基材树脂的渗出萃取溶剂介质的问题被避免前的处理的终止或通过减少浸渍或提取的含树脂木基板处理 控制脉动压力释放到大气压力。 由此，总处理时间可以被显着减少。

    METHOD OF QUALITY IMPROVEMENT OF WOODEN ARTICLES, SUCH AS IMPROVED PRESERVATION OF THE WOOD THROUGH IMPREGNATION THEREOF
    34.
    发明授权
    METHOD OF QUALITY IMPROVEMENT OF WOODEN ARTICLES, SUCH AS IMPROVED PRESERVATION OF THE WOOD THROUGH IMPREGNATION THEREOF 失效
    方法的一种改进木制品的质量，例如木料浸渍保鲜。

    公开(公告)号：EP0576608B1

    公开(公告)日：1995-01-18

    申请号：EP92910440.4

    申请日：1992-05-07

    申请人： SCHIRNIG, Ulrich Herbert

    发明人： SCHIRNIG, Ulrich Herbert

    IPC分类号： B27K3/34 ,  B27K3/52

    CPC分类号： B27K3/48 ,  B27K3/0285 ,  B27K5/0085

    摘要： A method of quality improvement of wooden articles, such as improved preservation of wood through impregnation thereof. The impregnation is carried out by immersing the wooden articles in a bath of hot linseed oil or similar vegetable oil heated to at least 110 °C, whereby the water present in the wood evaporates and diffuses through the wood and the oil while the hot oil simultaneously penetrates into the pores and cavities of the wood. The wooden articles are then taken out of the bath and the oil oozed in is made to cure and thereby to stiffen the wood. During the immersion of the wooden articles, the linseed oil bath has a temperature of up to 250 °C, preferably near 250 °C. An insecticide and/or fungicide has been added to the linseed oil. As a result, the finished wooden articles do not warp or display cracks or crevices and the wooden articles are resistant to insect or fungus attacks.

    VERFAHREN ZUM HERSTELLEN EINER FASERPLATTE MIT VERBESSERTEN CHEMISCHEN UND MECHANISCHEN EIGENSCHAFTEN
    36.
    发明公开
    VERFAHREN ZUM HERSTELLEN EINER FASERPLATTE MIT VERBESSERTEN CHEMISCHEN UND MECHANISCHEN EIGENSCHAFTEN 审中-公开
    一种用于生产化纤板块具有改进的化学和机械性能

    公开(公告)号：EP3098043A1

    公开(公告)日：2016-11-30

    申请号：EP16165123.7

    申请日：2016-04-13

    申请人： Cefla Deutschland GmbH

    发明人： Stahl, Gerhard

    IPC分类号： B27K3/02 ,  B27K3/08

    CPC分类号： B27N7/00 ,  B27K3/0285 ,  B27K3/08 ,  B27K2200/10

    摘要： Bei einem Verfahren zur Herstellung einer Faserplatte, insbesondere einer gehärteten Holzfaserplatte wird flüssiges Härtmaterial vollflächig auf eine Oberseite (14) der Faserplatte (10) aufgebracht, wobei weniger als 500 ml an Härtmaterial pro m 2 aufgebracht werden. Durch Erzeugen einer Druckdifferenz zwischen der Oberseite (14) und der Unterseite (25) der Faserplatte (10) erfolgt ein Einsaugen und/oder Einpressen des Härtmaterials. Hierdurch ist es möglich zu einem späteren Zeitpunkt individualisierbare Faserplatten herzustellen, in die beispielsweise beliebige Konturen und Nuten eingebracht werden können, wobei die erforderliche Nachbearbeitung vereinfacht ist und daher ein wirtschaftliches Herstellen der Faserplatten möglich ist.

    摘要翻译： 一种生产纤维板，特别是硬化的木材纤维板，一种方法液体固化材料被穿过纤维板的顶侧的整个表面上施加worin小于500毫升固化材料每平方米施用的。 通过产生顶侧和纤维板的底侧之间的压力差，固化材料将被吸入和/或压入，这使得有可能在稍后的时间产生定制的纤维板，进所希望的轮廓和凹槽 可以形成，worin所需的后处理被简化，并且因此，所述纤维板可以在廉价的方式生产英寸

    METHOD FOR PRODUCING MODIFIED WOOD AND DEVICE FOR CARRYING OUT SAID METHOD
    38.
    发明公开
    METHOD FOR PRODUCING MODIFIED WOOD AND DEVICE FOR CARRYING OUT SAID METHOD 有权
    用于生产改性木材和装置实施过程

    公开(公告)号：EP2695710A1

    公开(公告)日：2014-02-12

    申请号：EP12765627.0

    申请日：2012-03-28

    申请人： Borisov, Yurii Vladimirovich ,  Yusupov, Vadim Faritovich ,  Babin, Vladislav Gennadievich

    发明人： Borisov, Yurii Vladimirovich ,  Yusupov, Vadim Faritovich ,  Babin, Vladislav Gennadievich

    IPC分类号： B27K3/08 ,  B27K5/04 ,  B26B7/00

    CPC分类号： B27K3/0285 ,  B27K3/0278 ,  B27K3/08 ,  B27K5/001 ,  B27K5/003 ,  B27K5/0065 ,  B27K5/0075 ,  B27K5/0085 ,  B27K5/04 ,  E01B3/02

    摘要： The invention relates to the field of woodworking and can be used for producing modified wood from various kinds simultaneously with its protective impregnation. The method of obtaining modified wood includes simultaneous drying, impregnation by means of immersion of the semi-finished product into the impregnating compound and its exposure to an acoustic field. The immersion of the semi-finished product into the impregnating compound, and its subsequent removal and at least partial cooling shall be carried out in inert gas, whose molecular weight is greater than the molecular weight of oxygen. Prior to filling the area above the surface of the impregnating compound with inert gas, it shall be evacuated and the impregnating compound shall be heated up to a temperature of 140-230° C before the immersion of the semi-finished product.
    The device for obtaining modified wood includes an impregnation and drying chamber (1) equipped with a lid, (2) filled with the impregnating compound, (3) in which the semi-finished product (4) is placed, to which acoustic energy source is connected (5). The impregnation and drying chamber is equipped with a heater (6) that ensures heating of the impregnating compound up to a temperature of 140-230° C. The lid (2) of the impregnation and drying chamber has a leak-proof design and equipped with at least one connecting pipe, (7) connected with evacuation system, as well as with inert gas filling system.
    The technical result of the invention is that the invention ensures obtaining of high quality characteristics of the modified wood.

    摘要翻译： 本发明涉及木工的领域，并且可用于生产由各种改性木材的同时其保护浸渍。 获得改性木材的方法，包括同时干燥，浸渍由半成品的浸没的装置引入到浸渍化合物和其暴露于在声场。 所述半成品的至浸渍化合物浸渍，其随后除去和至少部分冷却应惰性气体，其分子量比氧的分子量更大下进行。 在填充之前用惰性气体浸渍化合物的表面上方的区域时，应抽空并浸渍化合物应在半成品的浸渍前被加热到140-230℃的温度。 用于获得改性木材的装置，包括在浸渍和干燥室（1）配备有一个盖子，（2）填充有浸渍化合物，（3），其中所述半成品（4）被放置，向其中声能源 被连接（5）。 浸渍和干燥室的浸渍和干燥室配备有一个加热器（6）那样的浸渍化合物起来确保加热至140-230℃。盖的温度（2）具有一防漏设计和装备 用抽空系统，以及用惰性气体填充系统连接的至少一个连接管（7）。在本发明的技术结果是没有本发明确保的改性木材的高品质特性获得。

    Verfahren und Vorrichtung zur gezielten Beeinflussung der technologischen Eigenschaften einzelner Bereiche einer Holzwerkstoffplatte, eines vorverdichteten Holzwerkstoffvlieses oder eines Holzfaserkuchens
    39.
    发明公开
    Verfahren und Vorrichtung zur gezielten Beeinflussung der technologischen Eigenschaften einzelner Bereiche einer Holzwerkstoffplatte, eines vorverdichteten Holzwerkstoffvlieses oder eines Holzfaserkuchens 审中-公开
    方法和装置的木质材料板的各个区域中，预先压实的木材料带或木材纤维蛋糕的技术特性的目的地影响

    公开(公告)号：EP2474399A1

    公开(公告)日：2012-07-11

    申请号：EP11000068.4

    申请日：2011-01-06

    申请人： Flooring Technologies Ltd. ,  Delle Vedove Deutschland GmbH

    发明人： Kalwa, Norbert ,  Stahl, Gerhard

    IPC分类号： B27N3/18

    CPC分类号： B27N3/06 ,  B27K3/0221 ,  B27K3/0285 ,  B27K3/08 ,  B27K3/10 ,  B27K5/065 ,  B27N1/00 ,  B27N3/18 ,  B29D7/01 ,  E04C2/16

    摘要： Es wird eine Vorrichtung und ein Verfahren zur gezielten Beeinflussung der technologischen Eigenschaften einzelner Bereiche (2a) einer Holzwerkstoffplatte (2) angegeben mit folgenden Schritten:
    a) Fixierung der Holzwerkstoffplatte (2) oder eines vorverdichteten Holzwerkstoffvlieses (2') oder eines Holzfaserkuchens (2') auf einem Arbeitstisch (1),
    b) Anlegen mindestens eines Auftragsaggregates (3) an die Oberseite und/oder die Unterseite der Holzwerkstoffplatte (2), des Holzwerkstoffvlieses (2') oder des Holzfaserkuchens (2'),
    c) gezieltes Bewegen des mindestens einen Auftragsaggregats (3) auf der Oberseite und/oder der Unterseite und Einpressen eines Vergütungsmediums in partielle Bereiche der Holzwerkstoffplatte (2), des Holzwerkstoffvlieses (2') oder des Holzfaserkuchens (2') in einer vorgegebenen Menge und unter einem vorgegebenen Druck,
    d) gegebenenfalls anschließendes Verpressen des vorverdichteten Holzwerkstoffvlieses (2') oder des Holzfaserkuchens (2') zu einer Holzwerkstoffplatte (2) gewünschter Stärke.

    摘要翻译： 该方法涉及在工作台上固定木质材料板（2）或一个预先压实的木材料带（2“）（1）。 应用单元（3）在木质材料板或木质材料幅的顶部或侧设置。 应用程序单元被选择性地移动，在顶部或底侧，从而在预定压力下注入补偿介质的木质材料板或木质材料幅的部分区域预先设定的量。 木质材料幅材或木质材料板由压机压制具有所需强度，补偿介质的应用之后。 一个独立的claimsoft包括用于设备用于处理待处理的木材材料板或预先压实的木材料带的区域。