PROCÉDÉ DE PRODUCTION D'UN SUBSTRAT DE CROISSANCE VÉGÉTALE
- 专利权人:
- Rockwool International A/S
- 发明人:
- 申请号:
- EP17797640.4
- 公开号:
- EP3621430A1
- 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 formaldehyde-free binder composition for mineral fibres comprising: —at least one phenol and/or quinone containing compound, —at least one protein, —at least one fatty acid ester of glycerol.
- 来源网站:
- 中国工程科技知识中心