WO2025007201 - WOOD FERTILIZER
National phase entry is expected:
Publication Number
WO/2025/007201
Publication Date
09.01.2025
International Application No.
PCT/BR2024/050284
International Filing Date
02.07.2024
Title **
[English]
WOOD FERTILIZER
[French]
ENGRAIS À BASE DE BOIS
Applicants **
DOS SANTOS JUNIOR, Jose Ribeiro
Ocílio Lago, 1088 - Ininga
64049765 Teresina - Piauí, BR
Inventors
MESQUITA JUNIOR, Jarbas
Delfim Moreira, 2395
Lourival Parente
64023-280 Teresina, BR
Priority Data
1020230134513
04.07.2023
BR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
INPI
* |
| Applicant's Legal Status |
Natural Person
* |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter II
* |
| * | |
| * | |
| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1217 | |
| EPO | Filing, Examination | 5814 | |
| Japan | Filing | 596 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3910 |
Total: 12112 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a production process and a product to be used as nitrogen fertilizer in agricultural plantations. The process involves: wood treatment steps (trees and/or shrubs and/or grasses) followed by two other steps, the preparation of the nitrogenous substance (melamine, methylol - melamine and all melamine derivatives) that will bind to wood (cellulose and/or hemicellulose) and the reaction of fixing the compound in the wood. The Product (nitrogenated wood (cellulose/hemicellulose) composite) was applied in agricultural experiments: in washed sand to test nitrogen release and in soil to monitor plant growth[French]
La présente invention concerne un procédé de production et un produit à utiliser comme engrais azoté dans des plantations agricoles. Le procédé comprend : des étapes de traitement du bois (arbres et/ou arbustes et/ou graminées) suivies de deux autres étapes, la préparation de la substance azotée (mélamine, méthylol-mélamine et tous les dérivés de mélamine) qui se lient au bois (cellulose et/ou hémicellulose) et la réaction de fixation du composé dans le bois. Le produit (composite de bois azoté (cellulose/hémicellulose)) a été appliqué dans des expériences agricoles : dans du sable lavé pour tester la libération d'azote et dans le sol pour surveiller la croissance des plantes.