公开(公告)号：US20030059545A1

公开(公告)日：2003-03-27

申请号：US09788165

申请日：2001-02-15

发明人： Darrell W. Kelsoe

IPC分类号： B05D003/02 ,  B27K001/00

CPC分类号： B27K3/156 ,  B05D7/08 ,  B27K5/02 ,  B27K2240/30 ,  B82Y30/00 ,  C08L83/02 ,  C08L83/08 ,  C08L97/02 ,  Y10T428/662

摘要： The treatment of the wood with a reactive silicate which is preferably a carbon silicon halogen combination which replaces some of the molecules or atoms within the cellulose structure with silicon. Here, the hydroxyl (OH) group on some or all of one or more of the cellulose molecules is partially replaced with silicon or an alternative atom or molecule to changes the character of the wood. The process may be modified to insert a preliminary step of adding a reactive agent to be locked into the wood.

摘要翻译： 用反应性硅酸盐处理木材，其优选为碳硅卤素组合，其用硅代替纤维素结构内的一些分子或原子。 这里，部分或全部一种或多种纤维素分子中的羟基（OH）基团部分被硅或替代的原子或分子取代，以改变木材的性质。 可以修改该方法以插入将待锁定在木材中的反应剂添加的初步步骤。

公开(公告)号：US20030037502A1

公开(公告)日：2003-02-27

申请号：US10274635

申请日：2002-10-21

发明人： Robert B. Bruce ,  David M. Harriss

IPC分类号： B27K001/00 ,  E04B001/62 ,  B27K003/00 ,  B27K005/00

CPC分类号： B28B19/0092 ,  B32B13/14 ,  C04B28/14 ,  C04B2111/00629 ,  C04B2111/20 ,  E04C2/043 ,  Y10T428/249932 ,  Y10T442/665 ,  C04B2103/69 ,  C04B22/0013

摘要： The present invention relates to a fungus resistant gypsum board, made of first and second polymeric fibrous sheets with a gypsum core sandwiched there between. The gypsum core containing less than 0.03% of formulation additives that serve as fungus nutrients and less than 0.5% of the dry gypsum core contains of fungus nutrients. The fibrous sheets are preferably nonwovens and the gypsum core preferably contains a fungicide. The invention is also directed to a process for making a fungus resistant gypsum board.

摘要翻译： 本发明涉及由第一和第二聚合物纤维片制成的防真石膏板，其间夹有石膏芯。 含有小于0.03％配制添加剂的石膏芯，其用作真菌营养物，小于0.5％的干石膏芯包含真菌营养物质。 纤维片优选为无纺布，石膏芯优选含有杀真菌剂。 本发明还涉及一种制造防真菌石膏板的方法。

公开(公告)号：US20030026909A1

公开(公告)日：2003-02-06

申请号：US10212426

申请日：2002-08-05

发明人： Phillip G. Landers

IPC分类号： B05D003/02 ,  B27K001/00

CPC分类号： C08G59/18 ,  B05D7/08 ,  C08G59/1438 ,  C08L63/00 ,  Y10S514/92 ,  C08L2666/04

摘要： A method and composition for deterring wood damage, such as caused by woodpeckers. The method includes blending Isophorone with an epoxy resin and acrylic based sealant to form a resin composition and mixing the resin composition with a solvent resistant epoxy hardener to form a coating material. The coating material is then used to coat a wood surface to seal and coat the wood for deterring woodpecker damage to the wood. The composition may include clay and flocculated silica thickeners therein. The coating composition includes Isophorone blended with an epoxy resin and micro-capsules of acrylic and is mixed with a solvent resistant epoxy hardener. The Isophorone will not blend with the epoxy compound but blends with the acrylic resin and disperses throughout the coating composition. The solvent resistant epoxy hardener is used in connection with the epoxy compound, acrylic resin and solvent Isophorone.

摘要翻译： 用于防止木材损坏的方法和组合，例如由啄木鸟造成的。 该方法包括将异佛尔酮与环氧树脂和丙烯酸类密封剂混合以形成树脂组合物并将树脂组合物与耐溶剂环氧固化剂混合以形成涂料。 然后将涂层材料用于涂覆木材表面以密封和涂覆木材以阻止啄木鸟对木材的损坏。 组合物可以包括其中的粘土和絮凝的二氧化硅增稠剂。 涂料组合物包括与环氧树脂共混的异佛尔酮和丙烯酸微胶囊，并与耐溶剂的环氧固化剂混合。 异佛尔酮不会与环氧化合物共混，而是与丙烯酸树脂混合，并在整个涂料组合物中分散。 耐溶剂环氧固化剂与环氧化合物，丙烯酸树脂和溶剂异佛尔酮有关。

公开(公告)号：US20030194584A1

公开(公告)日：2003-10-16

申请号：US10418265

申请日：2003-04-18

发明人： Arne Clausen ,  Bryce Clark

IPC分类号： B05D003/02 ,  B27K001/00 ,  E04B001/62 ,  B27K003/00 ,  B27K005/00

CPC分类号： E04C2/043 ,  Y10T428/31971

摘要： The present invention is a decorative mould resistant gypsum wall board for use in constructing walls. The wall board is formed from a non-biodegradable gypsum wall board having opposite sides. The wall board has a water resistant gypsum core sandwiched between two glass fibre reinforced structural matts. A water vapour permeable decorative plastic sheet is bonded to one side of said gypsum wall board by a water vapour permeable adhesive layer. The water vapour permeable sheet may consist of a perforated sheet of decorative vinyl. The finished wall board is decorative, inherently mould resistant and will not act as a vapour barrier.

摘要翻译： 本发明是用于构造墙壁的装饰性防霉石膏墙板。 壁板由具有相对侧面的不可生物降解的石膏壁板形成。 墙板具有夹在两根玻璃纤维增​​强结构垫之间的防水石膏芯。 水蒸汽透过性装饰塑料片通过水蒸气透过性粘合剂层粘合在所述石膏壁板的一侧。 水蒸气透过片可以由装饰性乙烯基的多孔板组成。 成品墙板是装饰性的，本来就是耐模具，不会作为蒸气屏障。

公开(公告)号：US20030141485A1

公开(公告)日：2003-07-31

申请号：US10053315

申请日：2002-01-17

发明人： Cesar-Emilio Zertuche-Rodriguez ,  Ricardo Benavides-Perez ,  Jose-Gertrudis Bocanegra-Rojas

IPC分类号： C09K003/00 ,  B27K001/00 ,  B01F017/00 ,  B01F003/12

CPC分类号： C01F5/14 ,  B01F17/0028 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/22 ,  C01P2006/80

摘要： A long term stabilized magnesium hydroxide suspension which can be used for covering pellets of several materials in order to avoid the agglomeration of a plurality of pellets when stored or subjected to a heat treatment and which can be stored for at least three months without substantial agitation and without experiencing substantial settlement and solid hard substrate formation, comprising a solid content of about 51% to 61%; a water content of about 39% to 49%; a viscosity of about 500 to 1,500 cp.; an average particle size of about 1 to 2.5 microns; a Mg(OH)2 content of about 50% to 60%; an equivalent magnesium oxide content of 34% to 42%; including an adherent compound at a concentration of at least 30% in an amount of 0.5 to 5%, by weight, on a dry basis and an anionic polyelectrolyte as a dispersant agent, and which is obtained by washing, filtering and repulping magnesium hydroxide solids to obtain agglomerated solid particles, dispersing the agglomerated solid particles by comminution in a dispersing equipment, to reduce the particle size providing a dispersed product, grinding the dispersed product, to additionally reduce the particle size to about 2 microns; and adding an adherent compound at a concentration of at least 30% in an amount of 0.5 to 5% on a dry basis and an anionic polyelectrolyte at a concentration of at least 25%, in an amount of about 0.5 to 2.5%, by weight, on a dry basis, as a dispersant agent.

摘要翻译： 长期稳定的氢氧化镁悬浮液，其可以用于覆盖几种材料的颗粒，以避免在储存或经受热处理时多个颗粒的聚集，并且可以储存至少三个月而无需实质的搅动， 没有经历基本沉降和固体硬质基底形成，其包含约51％至61％的固体含量; 含水量约39％〜49％; 约500至1,500cp的粘度; 平均粒度约1至2.5微米; 约50％至60％的Mg（OH）2含量; 相当于氧化镁的含量为34％〜42％; 包括浓度为至少30％的粘附化合物，其量为干重的0.5至5重量％，作为分散剂的阴离子聚电解质，其通过洗涤，过滤和重新制备氢氧化镁固体而获得 以获得附聚的固体颗粒，通过粉碎将分散的固体颗粒分散在分散设备中，以减小提供分散产物的颗粒尺寸，研磨分散的产物，另外将颗粒尺寸减小至约2微米; 并且以干基计0.5至5％的浓度至少为30％的浓度的粘附化合物和浓度为至少25％的阴离子聚电解质，其量为约0.5至2.5重量％ 作为分散剂。

公开(公告)号：US20020195169A1

公开(公告)日：2002-12-26

申请号：US09888404

申请日：2001-06-26

发明人： Feng-Yuan chen

IPC分类号： B27D001/00 ,  B27F001/00 ,  B27G011/00 ,  B27K001/00

CPC分类号： E06B9/386 ,  B27J1/00 ,  E06B9/266

摘要： A method for fabricating bamboo blind slats is disclosed. The steps include splitting a selected bamboo stem into several bamboo strips, removing the skins and joints from the bamboo strips before being disinfected and dried and then trimming them to fine bamboo strips. Further at least two bamboo strips are indented or truncated to joint with the corresponding ends, and then is trimmed to a fine jointed bamboo strip. A bamboo plate is obtained by joining fine jointed bamboo strips and/or the fine bamboo strips together in conjunction with a pneumatic press, and then is trimmed and polished. After slicing the bamboo plate into several bamboo slats, the bamboo slats need to be polished before covering a base coating, polished again before covering a face coating. Finally the bamboo slats are punched two cord holes to be used for making a Venetian blind. The method achieves to increase the utilization of bamboo material by combining the processed divided bamboo strips to obtain more extensible, highly stable and anti-yielding bamboo slats

摘要翻译： 公开了一种制造竹blind条的方法。 步骤包括将选定的竹竿分成几条竹条，在消毒干燥之前，将竹条剥去皮肤和关节，然后将其修剪成细竹条。 此外，至少两条竹条被缩进或截断以与相应的端部接合，然后被修剪成细缝的竹条。 通过将精细连接的竹条和/或细竹条与气动冲压机结合在一起而获得竹板，然后被修整和抛光。 将竹板切成几条竹板后，在覆盖基底涂层之前，需要对竹条进行抛光处理，然后再覆盖面漆。 最后，竹条被打了两根绳孔，用于制作威尼斯百叶窗。 该方法通过将经加工的分切竹条相结合，可以提高竹材的利用率，从而获得更可拉伸，高度稳定和抗生竹的竹条

公开(公告)号：US20020045057A1

公开(公告)日：2002-04-18

申请号：US09776198

申请日：2001-02-02

发明人： Dennis A. Guritza

IPC分类号： C14C009/00 ,  A61L002/00 ,  B27K001/00 ,  C12P001/00 ,  C08L001/00 ,  C08K003/00 ,  C09J101/00 ,  C08L063/00 ,  C08K005/00 ,  C09J201/00 ,  C09J004/00 ,  C08J003/00 ,  C12N001/00 ,  B32B009/04 ,  B05D003/00

CPC分类号： B32B27/08 ,  A61L2/0082 ,  B08B17/00 ,  B32B9/04 ,  B32B27/36 ,  B32B27/40 ,  B32B2363/00 ,  B32B2367/00 ,  B32B2375/00 ,  C08K5/0058 ,  C09D5/1612 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31786 ,  Y10T428/31938 ,  Y10T428/31989 ,  Y10T428/4935 ,  Y10T428/662 ,  Y10T428/8305

摘要： This invention relates to an article comprising a bio-supportive media which bio-degrades at a preferred rate, comprising at least one bio-limiting agent and at least one nutritional source on a substrate. The media may be characterized as a polymer, composite, or amalgam of commonly used materials. The invention relates to altering the physical/chemical composition of the media such that biodegradation can occur at a specific, usually accelerated, preferred rate. Further, the biodegradation rate may be managed and balanced concurrently with the ability to provide for the exposure of integral component(s) which are bio-active. This relationship essentially provides for a managed release or managed availability of agent(s) which creates a new set of ecological conditions. These sustained conditions can maintain a micro-habitat; a limited consort of species, often slime which, due to this ecological trophic niche position, can utilize innate allelopathic means to further protect their position and deter predation. The relationships of the nutrients, bio-limiters, and biomass comprise a unique micro-habitat as an interface which provides protection from corrosion and deterioration of the substrate upon which it is fixed, and limits the biomass accumulation on the surface thereby providing control of fouling by reducing higher order organism(s) attachments, which otherwise are very economically costly. Specifically the invention relates to modifying the media formation whether as a polymer or composite or amalgam such that the physical and chemical properties of the media are altered to become more degradable in the host habitat. This is accomplished by altering the polymerization or formation of the composite or amalgam to provide for increased inter-granular or molecular locations which permit enhanced bio-degradative activity. Then by occluding or interspersing physically or chemically an agent which has bio-active properties, the organisms of various species which may attach or be attracted to the surface can be limited by their nutrition and tolerance of bio-active preference without the need for toxification or mechanical removal of undesirable or unwanted organisms as settlers. Once the community of selected organisms establishes a natural equilibrium with the host habitat any capacity for allelopathic protection of the biofilm can be utilized or enhanced by this new and unique biological community to its benefit through management of the media components.

公开(公告)号：US20040241486A1

公开(公告)日：2004-12-02

申请号：US10489812

申请日：2004-03-17

发明人： Wesley James Wall ,  Calvin Lee Wall ,  Ryan George Smart

IPC分类号： B27K001/00 ,  A01N059/20 ,  A61K033/34

CPC分类号： B32B21/02 ,  B27K3/163 ,  B27K3/22 ,  B27K3/32 ,  Y10T428/249925 ,  Y10T428/249938 ,  Y10T428/24994 ,  Y10T428/249965 ,  Y10T428/662

摘要： A method of treating building materials with boron and boron treated building materials. The method involves introducing boron during manufacture of the building materials in the form of a water soluble copper-borate complex. The copper-borate complex enables a wider range of glues and adhesives to be used, is slower to leach out, and provides enhanced fungicidal properties.

摘要翻译： 用硼和硼处理的建筑材料处理建筑材料的方法。 该方法包括在水溶性铜 - 硼酸盐络合物的形式制造建筑材料期间引入硼。 铜 - 硼酸盐复合物能够使用更广泛的胶水和粘合剂，较慢的浸出，并提供增强的杀真菌性能。

公开(公告)号：US20030145905A1

公开(公告)日：2003-08-07

申请号：US10343237

申请日：2003-01-30

发明人： Christer Eckerman ,  Bjarne Holmbom

IPC分类号： B27M001/00 ,  B27K001/00

CPC分类号： B07C5/16

摘要： The invention relates to a method for recovery of branch knot wood and/or normal wood from oversize chips, and according to the invention the oversize chips are ground to splinter, which then is dried and mixed with water, and then the sedimented splinter containing high concentrations of extractive substances and having a high specific weight is recovered and extracted in order to recover valuable extractive substances, particularly lignans. The lighter splinter floating up to the water surface is recovered in order to recover normal wood material for the pulp production.

摘要翻译： 本发明涉及一种从大尺寸碎片中回收分支结木和/或正常木材的方法，根据本发明，将大尺寸碎屑磨碎成碎片，然后将其与水混合，然后沉淀的碎片含有高的 回收和提取提取物质的高比重浓度以回收有价值的提取物质，特别是木脂素。 回收漂浮到水面的较浅的碎片，以回收用于纸浆生产的正常木材。

公开(公告)号：US20020182431A1

公开(公告)日：2002-12-05

申请号：US10120228

申请日：2002-04-11

发明人： Howard Wayne Hatton ,  Eugene M. Hibbs

IPC分类号： B32B005/02 ,  B32B027/04 ,  B32B027/12 ,  B27K001/00

CPC分类号： B27N1/00 ,  Y10T428/662

摘要： A method of making a borate treated wood composite board or article, (such as particleboard, waferboard, oriented strandboard, medium density fiberboard, or hardboard) by applying an adhesive resin and calcium borate to wood particles, fibers, wafers or strands to produce treated wood particles, fibers, wafers, or strands. The treated wood particles, fibers, wafers or strands to produce treated wood particles, fibers, wafers, or strands are formed into a mat and consolidated under heat and pressure to produce a treated wood composite panel or article. The calcium borate is particularly suitable for the purpose of making treated wood composite board or articles due to the low solubility of the calcium borate. The low solubility of the calcium borate minimizes the interference of the borate with leaching after the article is installed or used in an exterior application in contact with water. Further, calcium borate should be considered to be less toxic to the environment that the alternative very low solubility borate, zinc borate, due to the substitution of the less toxic calcium ion for the zinc ion present in the zinc borate.

摘要翻译： 通过将粘合剂树脂和硼酸钙施用于木材颗粒，纤维，晶片或链条来制造硼酸盐处理的木材复合板或制品（例如刨花板，刨花板，定向刨花板，中等密度纤维板或硬质板）的方法，以产生处理过的 木颗粒，纤维，晶片或股线。 经处理的木质颗粒，纤维，晶片或股线，以生产经处理的木材颗粒，纤维，晶片或股线，形成垫子，并在热和压力下固化，以生产经处理的木材复合板或制品。 硼酸钙特别适用于由于硼酸钙的低溶解度而制备经处理的木材复合板或制品的目的。 硼酸钙的低溶解度使得在将物品安装或用于与水接触的外部应用中时硼酸盐与浸出物的干扰最小化。 此外，硼酸硼酸盐应被认为对于替代的非常低溶解度的硼酸盐硼酸锌而言，对于环境而言毒性较小，这是由于在硼酸锌中存在的锌离子代替较少毒素的钙离子。