Textured wood panel专利检索-木质颗粒生物质可再生能源能源燃料种类专利检索查询-专利查询网

Textured wood panel

阅读：611发布：2023-07-13

专利汇可以提供Textured wood panel专利检索，专利查询，专利分析的服务。并且The invention relates to a ligno-cellulosic building board having a nonrepetitive textured surface on at least one side. This side consists of a layer of ligno-cellulosic particles with elevations and depressions, the specific gravity of the particles of the elevations being substantially the same as the specific gravity of the particles in the depressions. The density of the fibers at the surface has therefore been equalized over the entire area of the board. In one form of the invention a layer of coarse particles is used, the sharpness of the edges of the coarse particles being concealed with fine particles. The product is produced by pressing a layer of binder coated ligno-cellulosic particles on a substrate in a hot plate press with a cushion, preferably of silicone rubber, between the hot platen of the press and the layer of particles.，下面是Textured wood panel专利的具体信息内容。

权利要求

2. The ligno-cellulosic building board in accordance with claim 1, wherein the substrate is a plywood panel that checks in the weather when exposed, the layer of particles weighing at least about 150 pounds per 1000 sq. ft. of surface.

3. A building board as set forth in claim 1, wherein said substrate includes a plywood panel that checks in the weather when exposed, said particles including wood shavings weighing at least about 150 pounds per 1,000 square feet of surface.

4. A ligno-cellulosic building board having a nonrepetitive texture on at least one side, said side of the board consisting of consolidated ligno-cellulosic particles presenting a wood substance with elevations and depressions, the elevations being at areas in which the fibers were stacked in greater number than in adjacent areas in the original unconsolidated state, and the depressions being at the areas containing fewer fibers in the original unconsolidated state, the specific gravity of the wood substance at the elevations being substantially the same as the specific gravity of the wood substance at the depressions.

5. A ligno-cellulosic building board in accordance with claim 4, wherein the textured side of said board consists of a layer of coarse ligno-cellulosic particles covered with a thin layer of fine ligno-cellulosic particles, the sharpness of the edges of the coarse particles being concealed with the fine particles.

6. The building board in accordance with claim 4, wherein each elevation has a flat surface and the flat surfaces of adjacent elevations lie in the same plane.

7. The building board in accordance with claim 4, wherein the board is formed of ligno-cellulosic particles from said one side to the opposite side thereof.

说明书全文

相关专利内容

标题	发布/更新时间	阅读量
一步法从木质纤维原料中分离纤维素的方法	2020-05-08	720
一种磁性乳状液膜分离提取造纸黑液中木质素的方法	2020-05-08	700
包含薄壁纤维素颗粒材料的组合物	2020-05-11	521
使用组合的耐久性和阻燃性的木材和工程化木制品的增强性能	2020-05-11	900
一种建筑垃圾环保处理方法	2020-05-08	626
一种温敏性乳状液膜分离提取木片预水解液中木质素的方法	2020-05-08	767
碳涂覆的硅氧化物/石墨复合颗粒及其制备方法和应用	2020-05-11	19
一种疏水浆料及其制备方法与应用	2020-05-08	892
一种耐海水腐蚀胎面胶料的制备工艺	2020-05-08	845
一种家用凹土吸附剂及其制备方法	2020-05-11	955

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。

申请试用

木质颗粒热门专利

热门分类

Textured wood panel

该功能需要专业版企业版VIP权限，您可以：