PROCÉDÉ DE PRODUCTION D'UN SUBSTRAT DE CROISSANCE VÉGÉTALE

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专利权人:

Rockwool International A/S

发明人:

申请号：

EP17808017.2

公开号：

EP3621932A1

申请日:

2017.11.13

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

The present invention relates to a method of producing a coherent growth substrate product formed of man-made vitreous fibres (MMVF), comprising the steps of (vi) providing MMVF； (vii) providing an uncured binder composition； (viii) providing a superabsorbent polymer； (ix) forming a mixture of the MMVF, the uncured binder composition and the superabsorbent polymer； (x) curing the uncured binder composition in the mixture to form the coherent growth substrate product； wherein the uncured binder composition comprises at least one hydrocolloid.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/