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Intellectual property of AKD
TIANMA Group is the sole owner of the intellectual property patent for the solvent-free production and manufacturing of Alkyl Ketene Dimer (AKD.)
With over 20 years development, TIANMA Group has obtained many more patents, e.g. ZL 96116630.4 and ZL 2148536.4.
Keeping in mind environmental protection, TIANMA Group invented the AKD production process under solvent free. For the current solvent free AKD market, the production, sale or purchase infringing our intellectual property rights will result in legal prosecution.
  • Products Name
  • CAS
  • Application
  • Quality Version
  • Alkyl Ketene Dimer (AKD) 1895
  • Alkyl Ketene Dimer (AKD) 1865
  • Alkyl Ketene Dimer (AKD) 1840
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