KUEKER, Peter,MELCHIORS, Martin,JESKE, Winfried,WAGNER, Niels,HARTMANN-WITTULSKY, Sebastian
申请号：
WO2018EP62885
公开号：
WO2018215280(A1)
申请日:
2018.05.17
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要：
The invention relates to: aqueous compositions, based on polychloroprene, which are suitable for forming layers on the outer surface of seedlings or trees, and for thereby protecting same; and production method for said compositions. The invention also relates to a seedling or tree with a layer of the aqueous composition bonded partially or all over the outer surface thereof. The invention further relates to two specific methods for applying a layer to a seedling or tree, and the use of the aqueous composition according to the invention for protecting seedlings or trees.
