Erling Lennart Hansen;Frank Hendrikus Janssen;Jean Marie Wilhelmus Cuypers;Lars Naerum;Poul Nissen;Eelke Gjalt Hempenius
发明人:
Lars Naerum,Poul Nissen,Erling Lennart Hansen,Jean Marie Wilhelmus Cuypers,Eelke Gjalt Hempenius,Frank Hendrikus Janssen
申请号：
US13817482
公开号：
US20130283688A1
申请日:
2011.08.31
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The invention provides a method of growing plants in a mineral wool growth substrate, the method comprising:providing at least one mineral wool growth substrate comprising man-made vitreous fibres bonded with a cured binder composition, andpositioning one or more seeds or plants for growth in the growth substrate, and allowing growth of the one or more plants,wherein the binder composition prior to curing comprises:a) a sugar component, andb) a reaction product of a polycarboxylic acid component and an alkanolamine component,wherein the binder composition prior to curing contains at least 42% by weight of the sugar component based on the total weight (dry matter) of the binder components.
