Papel y plastico

KABIR MOSCOSO
 
INTRODUCTION

Basics of chemical bonds (founds on hydrogen bond) Basic about how paper/ plastic work
Cellulose + starch structures (connect to covalent bond), basic processfor making paper/ bio plastic,
hydrogen bonds + how they hold it together.
Specific information about the starches + fibers we will use:
1. - Cotton
2. - Hemp
3. - Recycled Paper
4. -Potato Starch
5. - Corn Starch
6. - Taro Starch
Ionic Bonds : is a strong electric force between two ions where one is a positive  change and another is
negative charge in the event of thisprocess, a compound of the ions is made Ionics Bonds result from a
transfer  of electrons  when an atom that tends  to gain them, the result is an electron  transfer and the
formation of two oppositelycharged ions.
Hydrogen bonds:  it’s not bond in the molecule it’s dipole attraction between separate molecules.
Hydrogen must be bonded to either alutine, oxygen or nitrogen atom, because thoseelements have
highly electronegative water has  high boiling point than other compound with, hydrogen
electronegative enough to cause a large partial positive charge on hydrogen atom.
ChemicalBond:  is an attract ion between atoms or molecules that allows the formation of chemical
compounds , which contain two or more atoms . a chemical bonds is the attraction caused by the
electromagneticforce between opposing charges; either between electrons and nuclei, or as the result
of a dipole attraction.
Covalent Bond: covalent bonding is a form of chemical bonding characterized  by thesharing of one or
more pairs of electrons between atoms, in order to produce  a mutual attraction , which the resultant
molecule together .
We also should know what we are going to do forexample:
 
Hemp paper: Hemp is one of the faster growing biomasses known, producing up to 25 tonnes of dry
matter per hectare per year, a normal average yield in large scale modern agriculture is...