公开(公告)号：WO1993019858A1

公开(公告)日：1993-10-14

申请号：PCT/CA1993000098

申请日：1993-03-18

Applicant: MACMILLAN BLOEDEL LIMITED

Inventor： MACMILLAN BLOEDEL LIMITED ,  GNATOWSKI, Mark, Jan

IPC: B05D07/08

CPC classification number: C08G59/3245 ,  B05D7/08 ,  C08G59/24

Abstract: A wood product having improved durability while maintaining the appearance of wood is produced by applying to the surface of a dry wood member a sealer coating containing a cyclic epoxy and an anhydride and curing the sealer while reacting, at least a portion of the epoxy, with lignin in the wood and at least a portion of the anhydride with cellulose and lignin in the wood to bind the sealer to the wood, and possible cross linking cellulose followed by applying a protective coating over the sealer before the sealer has been cured completely to bind the protective coating to the sealer. The protective coating provides a barrier to UV penetration and increases the durability of the surface.

公开(公告)号：EP0176141A3

公开(公告)日：1987-04-29

申请号：EP85201463

申请日：1985-09-13

Applicant: Holmqvist, Olle

Inventor： Holmqvist, Olle

IPC: B05D05/06 ,  B05D07/08 ,  B44C03/00

CPC classification number: B44C3/005 ,  B05D3/12 ,  B05D5/061 ,  B05D5/066 ,  B05D5/068 ,  B05D7/08 ,  B05D7/53 ,  B05D7/57 ,  Y10T428/24579 ,  Y10T428/24603

Abstract: A method of manufacturing a patterned, colored surface on an object of wooden or cellulose material comprises as the first step preparation of the pattern on the surface by removing or depressing predetermined portions of the surface, so that grooves or recesses are created therein. To create, by only one application of paint to the surface, a two-colored pattern in which the grooves have a color differing from that of the remainder of the surface there is subsequently applied to the whole surface, including recesses, a paint which in addition to dissolved dye or dye pigments and solvent, contains about 0,5 - 8%, calculated on the entire quantity of finished paint, inert or non-soluble, fine-grained particles of metal, glass, plastic, metal alloy, metal compound or the like having a maximum cross dimension which is substantially larger than the maximum cross dimension of the dye pigments and is comprised within the range 2 - 200 w , preferably being less than 20 µ. The invention also relates to articles manufactured by the method and a paint for carrying out the method.

公开(公告)号：EP0052518A3

公开(公告)日：1983-06-08

申请号：EP81305442

申请日：1981-11-18

Applicant: Beattie, Norman William ,  Nyberg, Donald Walter

Inventor： Beattie, Norman William

IPC: B01F05/26 ,  B01F09/06 ,  B01F15/02 ,  B01F05/22 ,  B29J05/02 ,  B05B03/10 ,  B05D07/08

CPC classification number: B05D1/02 ,  B01F5/22 ,  B01F9/025 ,  B01F9/06 ,  B01F15/0203 ,  B01F2009/0063 ,  B01F2009/0065 ,  B05B13/0257 ,  B05D1/002 ,  B05D7/06 ,  B05D2258/00 ,  B27N1/0218

Abstract: To uniformly and economically disperse liquids, in the form of sprays of droplets, on surfaces of particles, the particles are lifted in a hollow drum by rotation of the drum about a near horizontal axis. Inside the drum, cantilevered non-rotating shafts position one or more powered slightly conical discs selectively tiltable to disperse sprays of droplets from a central area, in which particles are lifted while centrifugally held to the drum wall and then fall freely back to the wall to start another cycle. The cycles continue until the particles have a desired quantity of liquid on all their surfaces, when the particles leave the drum at an end opposite their entry end. Wood particles can be treated with liquid resin binders, and/or wax emulsions and subsequently formed into boards.

Abstract translation: 为了均匀和经济地分散液体，通过液滴的喷雾在颗粒的表面上，移动颗粒的方法涉及它们的旋转提升，随后是其自由落体，喷雾源自于总体运动路径的中心区域 粒子。 在混合装置的优选实施例中，中空鼓围绕近似的水平轴旋转。 在滚筒内部，从每端开始是悬臂非旋转轴，每个轴定位一个或多个动力略微圆锥形的盘，其可选择性地可倾斜以最终从中心区分散相应的液滴喷雾。 这个中心区域是通过在离心时提升的颗粒来定义的，例如当直径为8英尺的滚筒以每分钟二十七转的速度旋转，保持在滚筒的内部，然后在天顶区域，重力变得有效 因此颗粒在弓形级联路径中下降回到鼓的内表面以开始另一个循环。 这些循环是预定的，直到颗粒在其所有表面上获得选择量的分散的液滴。 然后，颗粒离开旋转的空心鼓的内部，使它们进入滚筒的末端。 该方法和装置特别可用于处理液体树脂粘合剂，和/或蜡状乳液，薄木片，木屑，木屑，锯屑和其它各种尺寸的颗粒，这些颗粒通常随后共同形成并压制成产品， 如木晶片板。

公开(公告)号：WO1997047399A1

公开(公告)日：1997-12-18

申请号：PCT/JP1996001575

申请日：1996-06-11

Applicant: NIPPON EISEI CENTER CO., LTD. ,  IWAKAWA, Toru

Inventor： NIPPON EISEI CENTER CO., LTD.

IPC: B05D07/08

CPC classification number: B05D7/08

Abstract: A method for creating a barrier to protect wood materials for house construction or wooden structures such as houses from humidity, moisture and/or biological attacks, such as wood decaying fungi and termites, is disclosed. The method is to treat wood itself or, preferably, the ground surface under the floor with a liquid containing a synthetic resin emulsion and an anti-fungal and wood-preservative agent and/or a pesticide such as termite-controlling agent, and further, a foaming agent. The barrier contains a selected copolymer of vinyl acetate and a polyurethane polymer.

Abstract translation: 公开了一种用于创建屏障的方法，用于保护房屋建筑的木质材料或诸如木材腐烂的真菌和白蚁等湿度和/或生物攻击的房屋等木结构物。 该方法是用含有合成树脂乳液和抗真菌防木剂和/或杀虫剂如白蚁控制剂的液体处理木材本身或优选地面下的地面， 发泡剂。 阻挡层含有选自乙酸乙烯酯和聚氨酯聚合物的共聚物。

公开(公告)号：WO1992010311A1

公开(公告)日：1992-06-25

申请号：PCT/FI1991000374

申请日：1991-12-05

Applicant: OY POLYKEM AB ,  AHO, Yrjö

Inventor： OY POLYKEM AB

IPC: B05D07/08

CPC classification number: B27M3/04 ,  B27K3/0214 ,  B27K3/15 ,  E04F15/047 ,  E04F2201/0107 ,  E04F2201/023 ,  E04F2201/07

Abstract: The invention relates to a parquet structure and a method for its manufacturing. A parquet surface layer (1) is made of wood blocks, wherein the direction of wood grains is perpendicular or at an acute angle relative to the level of parquet surface. Prior to the lacquer finishing, the surface of an otherwise finished wood parquet is coated by applying a filling resin or varnish (2) which impregnates into the interstices of and inside the vertical wood grains to the depth of appr. 0.2 - 0.5 mm. The filling resin or varnish is used in the amount of 100 - 300 g/m . After setting, it is coated by applying several layers of parquet lacquer in a total amount of 20 - 50 g/m . The employed filling resin can be inexpensive polyester resin and the finishing lacquer can be conventional urethane lacquer.

Abstract translation: 本发明涉及一种镶木地板结构及其制造方法。 木地板表面层（1）由木块制成，其中木纹的方向相对于木地板表面的水平垂直或成锐角。 在漆整理之前，通过施加填充树脂或清漆（2）将其它成品木地板的表面涂覆，其中浸渍树脂或清漆（2）浸渍到垂直木纹的空隙和内部至深度。 0.2 - 0.5 mm。 填充树脂或清漆的用量为100-300g / m 2。 固化后，通过施加数层20-50g / m 2的几层镶木地板漆进行涂布。 使用的填充树脂可以是廉价的聚酯树脂，并且整理漆可以是常规的聚氨酯漆。