Hello,

There are several types of lignin, defined by their sources (e.g. hardwood, softwood, forestry, agriculture, etc.) and extraction processes (kraft, organosolv, soda, steam explosion, etc.). They are ligno-sulfonate, kraft lignin, organosolv lignin, hydrolysis lignin and alkali lignin.

Depending on type of polymer, lignin, processing, interface between them the reinforcing effect will be different. Need to know types of materials to work with.

Regards,

Try to see this book:

https://books.google.ro/books?id=jvyIAgAAQBAJ&pg=PA28&lpg=PA28&dq=lignin+composite+foundation+building&source=bl&ots=h62qGAiX5b&sig=5M_5B6K5IE30WAIWkMGYd3UuqSw&hl=en&sa=X&ved=0ahUKEwjSzZqMv7fNAhVMaRQKHcthDPcQ6AEISzAI#v=onepage&q=lignin%20composite%20foundation%20building&f=false

Thank you very much, sir.!

Hello,

There are several types of lignin, defined by their sources (e.g. hardwood, softwood, forestry, agriculture, etc.) and extraction processes (kraft, organosolv, soda, steam explosion, etc.). They are ligno-sulfonate, kraft lignin, organosolv lignin, hydrolysis lignin and alkali lignin.

Depending on type of polymer, lignin, processing, interface between them the reinforcing effect will be different. Need to know types of materials to work with.

Regards,

Hello Vu,

You can find in the attached for lignin application in polymer (thermoplastic).

Hope they will help.

TD