[GSBN] Lignin from straw, for fire protection

[chug at strawbale-building.co.uk]

I forgot to add that wheat straw lignin and sugar make eco friendly 
plastic!
https://livinthezen.com/wheat-straw-plastic-an-eco-friendly-alternative/


On 2022-10-07 19:52, chug at strawbale-building.co.uk wrote:
> Hi Lars,
> 
> he could look into extracting it himself
> https://bioresources.cnr.ncsu.edu/resources/fractionated-wheat-straw-lignin-and-its-application-as-antioxidant/
> 
> best regards from the keeper of the keys
> Chug
> 
> On 2022-10-07 05:47, Lars Keller wrote:
>> It has been a loooong time since I last received an email via this
>> forum.
>> I have a question which I think fits in though.
>> 
>> A colleague is working with wood fiber insulation.
>> He reckons that he is close to having developed a very environmentally
>> friendly fire protection for wood fiber insulation.
>> One of the products required is lignin from straw… yes believe or
>> not
>> 
>> He does though have a hard time sourcing this lignin from straw.
>> Does anyone know where to find / source it?
>> 
>> Mvh / Best regards
>> 
>> Lars Keller