Accelerating degradation of resin-impregnated, weather-resistant mulching paper, useful for mulching all types of plants comprises spraying with enzymatic solution, preferably containing cellulase, amidase, esterase and aminase
AHLSTROM PAPER GROUP RESEARCH AND COMPETENCE CENTER
发明人:
DUSSAUD JOSEPH,BOUVIER LEONIE
申请号：
FR19990012600
公开号：
FR2799216(A1)
申请日:
1999.10.05
申请国别(地区):
法国
年份:
2001
代理人:
摘要：
Accelerated degradation of mulching paper, formed from cellulose fibers impregnated with a hydrophobic resin to provide weather resistance, comprises spraying the paper with an enzyme solution (II) which degrades both (I) and the cellulose. Independent claims are included for the following: (1) mulching paper for use in the process; (2) the enzyme solution (II); and (3) mulching paper of (I)-impregnated cellulose fibers which degrades rapidly when buried in the soil, which contains (II)-containing microcapsules, the walls of which are broken during burying in the soil.
