Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Павло Антонович Бехта, Руслан Олегович КозакfiledCriticalПавло Антонович Бехта
Priority to UAU201501059UpriorityCriticalpatent/UA99915U/en
Publication of UA99915UpublicationCriticalpatent/UA99915U/en
A method for producing three-layer chip boards using straw includes operations of making chips, drying chips, mixing chips with a glue, and forming and prepressing a chip mat, pressing boards. The inner layer of the board is formed from a mixture of wood and straw particles in ratio 35:65 %, respectively, which are glued by urea formaldehyde glue with addition of 96 %-ethyl alcohol, which is added at the rate of 10 wt. p. per 100 wt. p. of the resin, the outer layers of the board are formed from wood particles and glued by urea formaldehyde glue.
UAU201501059U2015-02-102015-02-10Method for producing chip boards using straw
UA99915U
(en)