专利汇可以提供LIGNIN IN WOOD COMPOSITES专利检索,专利查询,专利分析的服务。并且Novel adhesives for wood composites are described. The adhesives comprise a novel combination of an organosolv lignin and a phenol-formaldehyde resin in a weight ratio of from about 0.5:99.5 to about 70:30 based on phenolic solids in said phenol-formaldehyde resin. The adhesives further comprise a modifier which improves the performance of the adhesive. Adhesives comprising an organosolv lignin and a liquid phenol-formaldehyde resin are also described. The organosolv lignin solution is comprised in either an alkaline solution or in a dispersion. Adhesives wherein the organosolv lignin is phenolated or methylolated prior to incorporation with the phenol-formaldehyde resin are also described. Wood composites such as plywood, waferboard, oriented strandboard, particleboard, wallboard and molded products were manufactured using the adhesives of the invention. Results of board testing demonstrate that the wood composites of the invention are competitive with wood composites manufactured using commercial adhesives.,下面是LIGNIN IN WOOD COMPOSITES专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
用于提高木质素的反应性的方法,包括所述木质素的树脂组合物和所述树脂组合物的用途 | 2020-05-12 | 696 |
连接两个物体的方法 | 2020-05-17 | 166 |
包含木质素、水、碱和尿素的液态木质素组合物 | 2020-05-13 | 520 |
阻燃定向结构刨花板及其制备工艺 | 2020-05-17 | 652 |
基于小径木质纤维材料的刨花生产工艺及定向刨花板、包装箱 | 2020-05-12 | 31 |
具有可拆卸的突出唇部的用于墙体覆盖物、天花板覆盖物或地板覆盖物的面板 | 2020-05-11 | 730 |
一种用于OSB定向刨花板生产的削片机 | 2020-05-08 | 94 |
一种定向刨花板的平面加工处理设备 | 2020-05-11 | 201 |
一种OSB定向结构刨花板生产系统 | 2020-05-14 | 300 |
一种定向刨花板木片生产线 | 2020-05-16 | 848 |
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。
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。