Preferred Term:
polymers
Definition:
A compound formed by the reaction of simple molecules having functional groups that permit their combination to proceed to high molecular weights under suitable conditions. Polymers may be formed by polymerization (addition polymer) or polycondensation (condensation polymer). When two or more different monomers are involved, the product is called a copolymer.
Concept Schemes:
NALT Full
NALT Core
NALT Core
Broader Concept:
Narrower Concepts:
- polyacrylonitrile
- polyvinylpyrrolidone
- polyvinyl alcohol
- biopolymers
- urea formaldehyde
- phenolic resins
- hydrophilic polymers
- absorbent polymers
- nylon
- polyvidone
- polyacrylic acid
- fluorocarbon polymers
- polyesters
- coordination polymers
- polystyrenes
- polyamides
- lignin
- metaldehyde
- polyurethanes
- polylactic acid
- polyaniline
- plastics
- polybutylene succinate
- suberin
- composite polymers
- polymethacrylic acids
- melanoidins
- polyethylene glycol
- polyvinylidene chloride
- polypropylenes
- polyamino acids
- simethicone
- polyacrylamide
- poly(vinyl chloride)
- polyolefin
- dendrimers
- cutin
- siloxanes
Entry Terms:
- homopolymers
URI:
https://lod.nal.usda.gov/nalt/574
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RDF/XMLCreated 2006-01-19, last modified 2019-12-17