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Polymer derived from more than one species of monomer
polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. The polymerization of monomers into copolymers is called copolymerization
Copolymer
Chemical compound
also known as poly(ethylene-vinyl acetate) (PEVA), is an elastomeric copolymer of ethylene and vinyl acetate that produces materials which are "rubber-like"
Ethylene-vinyl_acetate
Substance composed of macromolecules with repeating structural units
temperatures. Copolymers are classified either as statistical copolymers, alternating copolymers, block copolymers, graft copolymers or gradient copolymers. In
Polymer
Engineering thermoplastic polymer
The polyoxymethylene copolymer replaces about 1–1.5% of the −CH2O− groups with −CH2CH2O−. To make polyoxymethylene copolymer, formaldehyde is generally
Polyoxymethylene
Type of polymer with both thermoplastic and elastic properties
sometimes referred to as thermoplastic rubbers (TPR), are a class of copolymers or a physical mix of polymers (usually a plastic and a rubber) that consist
Thermoplastic_elastomer
Chemical compound
class of chemicals and used in the personal care industry. It is the copolymer of acrylamide and the quaternary ammonium salt diallyldimethylammonium
Polyquaternium-7
Chemical compound
Cyclic olefin copolymer (COC) is an amorphous polymer made by several polymer manufacturers. COC is a relatively new class of polymers as compared to
Cyclic_olefin_copolymer
Group of fatty molecules suspended in liquid by soaps and/or detergents
however it has also extended to describe aggregates of amphiphilic block copolymers in selective solvents. It is important to know the difference between
Micelle
Biodegradable copolymer, chemical compound
(short for polybutylene adipate terephthalate) is a biodegradable random copolymer, specifically a copolyester of adipic acid, 1,4-butanediol and terephthalic
Polybutylene adipate terephthalate
Polybutylene_adipate_terephthalate
Brand of copolymer
Tritan, a copolymer offered by the Eastman Chemical Company since 2007, is a transparent plastic intended to replace polycarbonate, because of health
Tritan_copolyester
Copolymer of varying ratios of polylactic acid and polyglycolic acid
poly(lactic-co-glycolic) acid (CAS: 26780-50-7 ) is a biodegradable, biocompatible copolymer of lactic and glycolic acid used widely in biomedical devices and tissue-engineering
PLGA
Microporous polymer foam with multiple applications
Melamine foam is a foam-like material consisting of a melamine-formaldehyde condensate. It is the active component of a number of abrasive cleaner sponges
Melamine_foam
Copolymer in which the transition between different types of monomer is gradual
In polymer chemistry, gradient copolymers are copolymers in which the change in monomer composition is gradual from predominantly one species to predominantly
Gradient_copolymer
Most common thermoplastic polymer
carrier or by blending in extruders. Ethylene/vinyl alcohol copolymer (EVOH) is (formally) a copolymer of PE and vinyl alcohol. This material is prepared by
Polyethylene
Thermoplastic polymer
are three general types of polypropylene: homopolymer, random copolymer, and block copolymer. The comonomer is typically used with ethylene. Ethylene-propylene
Polypropylene
Polymer
(PHV), polyhydroxyhexanoate (PHH), polyhydroxyoctanoate (PHO) and their copolymers. PHB is produced by microorganisms (such as Cupriavidus necator, Methylobacterium
Polyhydroxybutyrate
Ethylene copolymer bitumen (ECB) is a black-colored mixture based on high quality polyethylene copolymers with different proportions of various special
Ethylene_copolymer_bitumen
Group of polymers prepared from acrylate monomers
"Old" types include ACM (copolymer of acrylic acid ester and 2-chloroethyl vinyl ether) containing chlorine and ANM (copolymer of acrylic acid ester and
Acrylate_polymer
Methacrylate copolymers are a group of polymeric compounds used as food additives. The E numbers are E1205, E1206, and E1207, depending on whether the
Methacrylate_copolymer
Polymer with a backbone of one composite and random branches of another composite
‘’brush macromolecule’’. In polymer chemistry, graft polymers are segmented copolymers with a linear backbone of one composite and randomly distributed branches
Graft_polymer
Chemical compound
acetate (PVAc). With other monomers it can be used to prepare various copolymers such as ethylene-vinyl acetate (EVA), vinyl acetate-acrylic acid (VA/AA)
Vinyl_acetate
Class of polyurethane plastics
consisting of linear segmented block copolymers composed of hard and soft segments. TPU is a block copolymer consisting of alternating sequences of
Thermoplastic_polyurethane
Brand name for a chemical product
a brand name for a sulfonated tetrafluoroethylene based fluoropolymer-copolymer synthesized in 1962 by Dr. Donald J. Connolly at the DuPont Experimental
Nafion
Chemical compound
The polymers are colorless. This homopolymer is far less important than copolymers derived from ethyl acrylate and other monomers. It has a low glass-transition
Poly(ethyl_acrylate)
Polymers that absorb and retain extremely large amounts of liquid
called slush powder) is a water-absorbing hydrophilic homopolymers or copolymers that can absorb and retain extremely large amounts of a liquid relative
Superabsorbent_polymer
Medication
Brooks BR, Cohen JA, Ford CC, Goldstein J, Lisak RP, et al. (July 1995). "Copolymer 1 reduces relapse rate and improves disability in relapsing-remitting
Glatiramer_acetate
Type of rubber that has resistance to hot oil and oxidation
Acrylic rubber, known by the chemical name alkyl acrylate copolymer (ACM) or the tradename HyTemp, is a type of rubber that has outstanding resistance
Acrylic_rubber
Term for several polymers used by the cosmetics industry
diallylammonium chloride copolymer; Diallyldimethylammonium chloride-hydroxyethyl cellulose copolymer Polyquaternium-5 Copolymer of acrylamide and quaternized
Polyquaternium
Synthetic fibre known for its elasticity
fiber known for its exceptional elasticity. It is a polyether-polyurea copolymer that was invented in 1958 by chemist Joseph Shivers at DuPont. The name
Spandex
Polymerization reaction among monomers suspended in a liquid
Light microscopic picture of a PMMA-copolymer, made by suspension polymerization
Suspension_polymerization
Polyoxyethylene-polyoxypropylene block co-polymer
Poloxamers are nonionic triblock copolymers composed of a central hydrophobic chain of polyoxypropylene (poly(propylene oxide)) flanked by two hydrophilic
Poloxamer
Thermoplastic fluoropolymer
piezoelectric phase. Copolymers of PVDF are also used in piezoelectric and electrostrictive applications. One of the most commonly used copolymers is P(VDF-trifluoroethylene)
Polyvinylidene_fluoride
Chemical reaction that produces polymers
used to design polymers of complex architectures, such as linear block copolymers, comb-like, star, brush polymers, dendrimers and cross-linked networks
Reversible addition−fragmentation chain-transfer polymerization
Reversible_addition−fragmentation_chain-transfer_polymerization
Polyester family
Polyhydroxybutyric acid synthesized from pure PHB is relatively brittle and stiff. PHB copolymers, which may include other fatty acids such as beta-hydroxyvaleric acid
Polyhydroxyalkanoates
Synthetic fiber made from PVC
and 1939 by the American Viscose Corporation had begun manufacturing a copolymer textile fiber made from vinyl chloride and vinyl acetate. It has the same
Vinyon
various types of hydrocarbon resins, including C5 Resins, C9 Resins, C5/C9 copolymer resins and hydrogenated resins. C5 Resins are produced from aliphatic
Petroleum_resin
Chemical compound
weather resistance. It is an acrylate rubber-modified styrene acrylonitrile copolymer. It is used for general prototyping in 3D printing, where its UV resistance
Acrylonitrile styrene acrylate
Acrylonitrile_styrene_acrylate
Chemical compound
The polymers are colorless. This homopolymer is far less important than copolymers derived from methyl acrylate and other monomers. It has a low glass-transition
Poly(butyl_acrylate)
Adding a chemical substance to a mix of polymers to increase their stability
either single pure component. Block or graft copolymers are commonly used as compatibilizing agents. The copolymer used is made of the two components in the
Compatibilization
Equation in polymer chemistry
The Mayo–Lewis equation or copolymer equation in polymer chemistry describes the distribution of monomers in a copolymer. It was proposed by Frank R.
Mayo–Lewis_equation
Substance applied to items to slow burning or delay ignition
of different physical and chemical mechanisms. They may be added as a copolymer during the polymerisation process, or later added to the polymer at a
Flame_retardant
Chemical compound
The polymers are colorless. This homopolymer is far less important than copolymers derived from methyl acrylate and other monomers. PMA is softer than polymethyl
Poly(methyl_acrylate)
Chemical compound
Styrene acrylonitrile resin (SAN) is a copolymer plastic consisting of styrene and acrylonitrile. It is widely used in place of polystyrene owing to its
Styrene-acrylonitrile_resin
Fishing line made from a single fiber of plastic
lines, copolymer lines tend to sink slowly in water, and are better suited for lure fishing near the surface (e.g. dry fly fishing). Some copolymer lines
Monofilament_fishing_line
Chemical compound
the first four pHEMA hydrogel contact lenses on a home-made apparatus. Copolymers of pHEMA are still widely used today. Poly-HEMA functions as a hydrogel
Polyhydroxyethylmethacrylate
Polymer with rubber-like elastic properties
butyl rubber: BIIR) Styrene-butadiene rubber (copolymer of styrene and butadiene, SBR) Nitrile rubber (copolymer of butadiene and acrylonitrile, NBR), also
Elastomer
Semi-crystalline high-temperature plastic in the Nylon family
longer diamine (with 9-12 carbon atoms) or by copolymerizing 6I. Three copolymers have found commercial success: PA 6T/66, PA 6T/"DT" and PA6T/6I (with
Polyphthalamide
Chemical compound
EPR effect). Due to its favorable characteristics, HPMA polymers and copolymers are also commonly used to produce synthetic biocompatible medical materials
N-(2-Hydroxypropyl) methacrylamide
N-(2-Hydroxypropyl)_methacrylamide
Chemical compound
is a formal copolymer of ethylene and vinyl alcohol. Because the latter monomer mainly exists as its tautomer acetaldehyde, the copolymer is prepared
Ethylene_vinyl_alcohol
Forms which matter can take
have technological importance, for example, in liquid crystal displays. Copolymers can undergo microphase separation to form a diverse array of periodic
State_of_matter
Chain-growth polymerization without the ability to terminate
Đ). Living polymerization is a popular method for synthesizing block copolymers since the polymer can be synthesized in stages, each stage containing
Living_polymerization
Copolymer
surfactant of the more general class of copolymers known as poloxamers. Poloxamer 407 is a triblock copolymer consisting of a central hydrophobic block
Poloxamer_407
Chemical compound
fluorine is the copolymer of TFE with typically 6–9% hexafluoropropene (HFP), which is known as FEP (fluorinated ethylene propylene copolymer). TFE is also
Tetrafluoroethylene
American chemical engineer and materials scientist
behavior of polymer blends and to the physics of microphase separated block copolymers. According to Web of Science, he has produced over 400 published works
Frank_S._Bates
structured as a copolymer where each polymer displays one type of response. pH sensitive polymers have been created with linear block copolymer, star, branched
PH-sensitive_polymers
Linear polymer whose repeat units have regularly-branching side chains
In polymer chemistry and materials science, dendronized polymers (British English: dendronised polymers; from dendro- 'tree') are linear polymers to every
Dendronized_polymer
mole fraction of a monomer added to a copolymer, therefore altering the chemical composition of the copolymer over the period of conversion. The degree
Composition_drift
Synthetic rubber; a copolymer of isobutylene with isoprene
Butyl rubber, sometimes just called butyl, is a synthetic rubber, a copolymer of isobutylene with isoprene. The abbreviation IIR stands for isobutylene
Butyl_rubber
Solid rocket motor fuel copolymer
Polybutadiene acrylonitrile (PBAN) copolymer, also noted as polybutadiene—acrylic acid—acrylonitrile terpolymer is a copolymer compound used most frequently
Polybutadiene_acrylonitrile
Chemical reaction to form polymer chains
referred to as copolymers (or co-polymers). Homopolymers A + A + A + . . . → A A A A . . . {\displaystyle A+A+A+...\rightarrow AAAA...} Copolymers A + B + A
Polymerization
Polymer formed from a chemical reaction with no by-products
is an addition copolymer. Saran wrap, formed from polymerization of vinyl chloride and vinylidene chloride, is an addition copolymer. Ring-opening polymerization
Addition_polymer
Study of relationship of energy with formation of micelles
and surfactants. A micelle is an aggregation of surfactants or block copolymer in aqueous solution or organic solution, often spherical. Surfactants
Thermodynamics of micellization
Thermodynamics_of_micellization
enclose a solution. Polymersomes are made using amphiphilic synthetic block copolymers to form the vesicle membrane, and have radii ranging from 50 nm to 5 μm
Polymersome
committed and concerned employees of the Copolymer Rubber & Chemical Corporation, which later became DSM Copolymer. In 2003, COPO received a community charter
KeyPoint_Federal_Credit_Union
Synthetic copolymer
A modacrylic is a synthetic copolymer. Modacrylics are soft, strong, resilient and dimensionally stable. They can be easily dyed, show good press and
Modacrylic
Polymer composed of a chain of organic units joined by carbamate (urethane) links
which polymerize one after the other, they are classed as alternating copolymers. Both the isocyanates and polyols used to make a polyurethane contain
Polyurethane
copolymers, and the presence of the C-S bonds was detected through Infrared or Raman spectroscopies. The high amount of S-S bonds makes the copolymer
Inverse_vulcanization
Vinyl analog sound storage discs
use of the "microgroove" groove specification, and a black vinyl (a copolymer of vinyl chloride acetate) composition disk. Introduced by Columbia Records
LP_record
Construction material with soil and portland cement
and commercially trademarked, "Rhino Snot" is a water-soluble acrylic copolymer applied to soil or sand to penetrate and coat the surface. When dry, it
Soil_cement
Topics referred to by the same term
SEBS may refer to: Styrene Ethylene Butylene Styrene Block Copolymer, a Thermoplastic elastomer Styrene-Ethylene-Butadiene-Styrene, a Thermoplastic elastomer
SEBS
Water supplied through a pipe and tap combination
cross-linked polyethylene (PE-X) block copolymer of polypropylene (PP-B) the polypropylene copolymer (PP-H) random copolymer of polypropylene (random) (PP-R)
Tap_water
Hair styling product
frequently include copolymers of polyvinylpyrrolidone (PVP) and polyvinyl acetate (PVAc). Vinyl acetate-crotonic acid copolymers give harder films. In
Hair_spray
Chemical compound
a variety of vinyl and acrylic monomers. The products are functional copolymers, which are used as oil field chemicals and as cosmetic auxiliaries. 1-Vinylimidazole
1-Vinylimidazole
Proprietary high-performance elastomer
employees accept an ASC Innovation Award Kraton polymers are styrenic block copolymer (SBC) consisting of polystyrene blocks and rubber blocks. The rubber blocks
Kraton_(polymer)
Materials that can retain several shapes
made by prepolymer method. Other block copolymers also show the shape-memory effect, such as, block copolymer of polyethylene terephthalate (PET) and
Shape-memory_polymer
American chemical engineer
Kramer. Her research thesis was on controlling long range order in block copolymer thin films. After completing her Ph.D., Segalman was a Chateaubriand postdoctoral
Rachel_A._Segalman
Chemical compound
Williams (November 30, 2015). "Polyethylene Glycol-Polyvinyl Alcohol Graft Copolymer: A Peroxide-Free Binder". American Pharmaceutical Review. 18 (7). v t
PEG-PVA
Suture material
Dexon, all of which are manufactured by different companies. Vicryl is a copolymer of lactide (a bislactone of lactic acid) and glycolide (a bislactone of
Vicryl
Form of thermoplastic adhesive
perfect for bonding difficult substrates. Styrene block copolymers (SBC), also called styrene copolymer adhesives and rubber-based adhesives, have good low-temperature
Hot-melt_adhesive
Family of chemical compounds C4H8
more specialized applications. Butenes are more commonly used to make copolymer (mixed with another monomer such as ethylene). Butenes are major constituents
Butene
Type of synthetic rubber formed from the polymerization of butadiene
common form is styrene-butadiene copolymer, which is a commodity material for car tires. It is also used in block copolymers and tough thermoplastics such
Polybutadiene
Polymers with polar and nonpolar functionalities
result in functionalized polyolefins via ruthenium complex catalyzed ROMP. Copolymers of ethyl and vinyl acetate can be synthesized via this process. First
Functionalized_polyolefins
Chemical compound
many are actually copolymers of acrylamide and one or more other species, such as an acrylic acid or a salt thereof. These copolymers have modified wetting
Polyacrylamide
Material science and engineer
Olvera de la Cruz. Her Ph.D. research focused phase diagram of block copolymers. After completing her Ph.D., Mayes worked two years as visiting scientist
Anne_M._Mayes
German water filter company
Brita produces water jugs (BPA-free, made of styrene methyl methacrylate copolymer), and tap attachments with integrated disposable filters. The filters
Brita_(company)
agents include polyvinylpyrrolidone (PVP), acrylates, acrylamides, and copolymers. They are commonly found as ingredients of cosmetics, particular hair-care
Film-forming_agent
In interventional radiology, Onyx is a trade name for a copolymer used for embolisation therapy, which involves the occlusion of blood vessels. It is
Onyx (interventional radiology)
Onyx_(interventional_radiology)
in-situ growth, self-organized nanostructures in thin films of block copolymers, silica mesophases, and nanoparticles. GISAXS was introduced by Levine
Grazing-incidence small-angle scattering
Grazing-incidence_small-angle_scattering
Standardized naming conventions for polymers
polyalkylene:vinyloxirane and polyether:vinyloxirane. The structure of a copolymer can be described using the most appropriate of the connectives shown in
IUPAC_polymer_nomenclature
Topological interaction between long polymer chains that constrains their motion
Polycarbonate Vinyl polymers PVC PVA PVAc Polystyrene Structure Homopolymer Copolymer Gels Hydrogels Self-healing hydrogels Characterization GPC FTIR X-ray
Chain_entanglement
Suspension of gold nanoparticles in a liquid
gold nanoparticles using block copolymer has been developed by Sakai et al. In this synthesis methodology, block copolymer plays the dual role of a reducing
Colloidal_gold
American chemist and academic
University of Toronto Lawrence Berkeley National Laboratory Thesis Block copolymer templates for functional nanostructured materials : Periodic patterning
Helen_Tran
Topics referred to by the same term
Sinoatrial node, a region of the cardiac muscle Styrene-acrylonitrile resin, a copolymer plastic Storage area network System area network, linking clusters of
SAN
Family of polymers
Perfluoroalkoxy alkanes (PFA) are fluoropolymers. They are copolymers of tetrafluoroethylene (C2F4) and perfluoroethers (C2F3ORf, where Rf is a perfluorinated
Perfluoroalkoxy_alkane
Fluid applied to paper to mask errors in text
Correction fluid copolymer visualized under scanning electron microscopy (SEM). The micro-structural details of the copolymer resin are visible under high
Correction_fluid
Synthetic rubber polymer
be confused with the thermoplastic elastomer, styrene-butadiene block copolymer, although being derived from the same monomers. SBR is derived from two
Styrene-butadiene
in-situ with an ionic liquid. A common practice is to utilize a block copolymer which is polymerized in solution with an ionic liquid so that a self-assembled
Ion_gel
Fibers obtained from natural sources
instead exists as a copolymer with chitin's deacetylated derivative, chitosan. When the acetylized composition of the copolymer is over 50% acetylated
Natural_fiber
its reactive end-groups. It can be used for example to synthesize block copolymers. By definition, a telechelic polymer is a di-end-functional polymer where
Telechelic_polymer
Chemical compound
on a large scale as a precursor to poly(butyl acrylate). Especially as copolymers, such materials are used in paints, sealants, coatings, adhesives, fuel
Butyl_acrylate
COPOLYMER
COPOLYMER
COPOLYMER
COPOLYMER
Girl/Female
Tamil
Splendor, Light
Girl/Female
Gujarati, Hindu, Indian, Kannada
Morning; New Start
Girl/Female
Hindu, Indian
Commentator of Sanskrit Grammer
Girl/Female
Hindu
Girl/Female
Muslim
Delicacy. Neatness.
Boy/Male
Irish
Wealthy.
Boy/Male
Hindu, Indian, Marathi
The Rainbow
Boy/Male
Egyptian
Name of a king.
Female
Egyptian
, a sister of the prince Ra-hotep.
Boy/Male
Hindu
COPOLYMER
COPOLYMER
COPOLYMER
COPOLYMER
COPOLYMER