Manufacture of a culture medium useful for growing plants involves mixing a particulate base material with a binding agent, partly fluidizing the binding agent and cooling the mixture to bond the base material with the binding agent
- 专利权人:
- VAN DER SLUIS CIGAR MACHINERY B.V.
- 发明人:
- LUCAS EVERHARDUS MARIA LANGEZAAL
- 申请号：
- NL20031022683
- 公开号：
- NL1022683(C1)
- 申请日:
- 2003.02.14
- 申请国别(地区):
- 荷兰
- 年份:
- 2004
- 代理人:
- 摘要：
Manufacture of a culture medium involves mixing a particulate base material with a thermoplastic binding agent, heating at least the binding agent in order to at least partly fluidize it and cooling the mixture to bond the base material with the binding agent. Manufacturing a culture medium on which plants can be grown comprises: (1) mixing a particulate base material selected from at least one of organic and inorganic materials, with a thermoplastic biologically degradable binding agent; (2) heating at least the binding agent in order to at least partly fluidize it; (3) cooling the mixture so as to substantially solidify the binding agent and where at least a part of the base material becomes bonded by means of the binding agent.
- 来源网站：
- 中国工程科技知识中心
