CAS 139948-75-7 Polyisoprene-graft-maleic anhydride

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Biomaterials

Hydrophobic Polymers

Polyisoprene-graft-maleic anhydride

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Catalog Number

ACM139948757-1

Product Name

Polyisoprene-graft-maleic anhydride

Structure

CAS

139948-75-7

Category

Hydrophobic Polymers

Synonyms

maleic copolymer, maleated copolymer, maleated polymer

Description

Polyisoprene is strictly a general term for polymers produced by the polymerization of isoprene. In practice, polyisoprene is commonly used to refer to synthetic cis-1,4-polyisoprene made by the industrial polymerization of isoprene. Natural forms of polyisoprene are also used in large quantities, most importantly "natural rubber" (mainly cis-1,4-polyisoprene) extracted from tree sap. Both synthetic polyisoprene and natural rubber are highly elastic, so they can be used to make tires and a variety of other applications.

IUPAC Name

2-methylbuta-1,3-diene;3-[(1E)-3-methylbuta-1,3-dienyl]oxolane-2,5-dione

Molecular Weight

average Mw ~25,000

Molecular Formula

C14H18O3

Canonical SMILES

CC(=C)C=C.CC(=C)C=CC1CC(=O)OC1=O

InChI

InChI=1S/C9H10O3.C5H8/c1-6(2)3-4-7-5-8(10)12-9(7)11;1-4-5(2)3/h3-4,7H,1,5H2,2H3;4H,1-2H2,3H3/b4-3+;

InChI Key

WRJJKMSOBIKPNE-BJILWQEISA-N