생체고분자(biopolymer)
- 최초 등록일
- 2009.11.17
- 최종 저작일
- 2009.05
- 19페이지/ MS 파워포인트
- 가격 2,000원
소개글
합성고분자가아닌 자연에서 얻을수 있는 생체고분자에 대한 소개입니다
목차
Introduction
Collagens
Collagens type
Elastin
Mucopolysaccharides
Cellulose and derivatives
Chitin and Chitosan
본문내용
Biopolymers are polymers formed in nature during the growth cycles of all organisms; hence, they are also referred as natural or biological polymers.
The most prevalent structural biopolymers are the polysaccharide cellulose in higher plants and protein collagen in animals.
Collagens
Collagens are a family of structurally related proteins, which occur in all animals and are most abundant proteins in vertebrates.
Collagens are composed of three polypeptide chains wound in to triple helix.
Collagen occur as supermolecular assemblies, with the attachment of macromolecules, glycoproteins hydrated polymers, inorganic ions and cells.
참고 자료
Biomaterials