Hamed Daemi

6 Questions 19 Answers 0 Followers

Questions related from Hamed Daemi

What is different between chitosan and alginate?

Can anyone tell me why lysozyme could enzymatically degrade chitosan while alginate is stable under same conditions?

02 February 2015 2,471 13 View

Which method is the best for synthesis of small or macromonomer polyesters?

As you know, there are different procedures for synthesis of ester chemical bonds. I can't find an appropriate report regarding what method is the best. Could anyone help me about that? Which...

05 May 2014 9,181 3 View

Which polyol is best?

There are different polyols for fabrication of biodegradable scaffolds. What parameters are important for selection of a specific polyol? Which polyol is the best candidate for both in vitro and...

05 May 2014 7,600 5 View

Can anyone help me with the possible conformations of polyurethane when its FTIR absorbance decrease from 1730 to 1695 cm-1?

Polyurethane conformations

01 January 2014 3,414 7 View

Is it possible to prepare a permeating gas membrane from alginates?

The membrane of alginates.

07 July 2013 6,863 0 View

Is it possible to dissolve the lignosulfonate in an organic solvent?

Lignosulfonate is an insoluble biopolymer in the organic solvents. How we can dissolve this polymer in an organic solvent?

07 July 2013 8,958 3 View