POLY(ISOBUTYL METHACRYLATE)
Product Information
Molecular Formula
[C8H14O2]n
Description
Firm. water-insensitive. polymer.
[η] = 0.60
[η] = 0.60
Synonyms
ISOBUTYL METHACRYLATE POLYMER; ISO-BUTYL METHACRYLATE RESIN; METHACRYLIC ACID ISOBUTYL ESTER POLYMER; 2-Propenoicacid,2-methyl-,2-methylpropylester,homopolymer; Isobutylmethacrylate,homopolymer; Isobutylmethacrylatehomopolymer; POLY(ISOBUTYL METHACRYLATE); POLY
IUPAC Name
2-methylpropyl 2-methylprop-2-enoate
SMILES
CC(C)COC(=O)C(=C)C
InChI
InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3
InChI Key
RUMACXVDVNRZJZ-UHFFFAOYSA-N
Boiling Point
160°C at 760mmHg
Flash Point
120 °F
Purity
high molecular weight
Density
1.09 g/mL at 25 °C
Solubility
Insoluble (<1mg/ml)
Appearance
Liquid
Application
Used as a monomer for acrylic resins, in hydrogel contact lenses, and as a water repellant for concrete.
Storage
Store at room temperature
Refractive Index
n20/D 1.477
Tg
53°
LogP
log Kow = 2.66
Vapor Pressure
3.63 [mmHg]
Henry's Law Constant
5.2X10-4 atm-cu m/mole at 25 °C (est)
Decomposition
When heated to decomposition it emits acrid smoke and fumes.
Safety Information
Hazards
Harmless-use normal precautions
Handling
Exercise normal care
Computed Properties
XLogP3
2.7
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
4
Exact Mass
142.099379685 g/mol
Monoisotopic Mass
142.099379685 g/mol
Topological Polar Surface Area
26.3Ų
Heavy Atom Count
10
Formal Charge
0
Complexity
136
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| WO-2021123196-A1 | Seeded resin-stabilized high-solids emulsion polymers | 2019-12-20 |
| WO-2021123309-A1 | Composition comprising a dispersion of polymer particles in a non-aqueous medium, a cationic polymer and an anionic polymer | 2019-12-20 |
| WO-2021124043-A1 | Adhesive article comprising polymer and polymerizable cyclic olefins, adhesive compositions and methods | 2019-12-20 |
| WO-2021125292-A1 | Methacrylic copolymer, production method therefor, methacrylic copolymer composition, and molded body | 2019-12-20 |
| WO-2021126780-A1 | Combination of crosslinkers to improve coating properties | 2019-12-20 |
| WO-2021121795-A1 | Polyacrylate-based graft copolymer | 2019-12-19 |
| WO-2021123116-A1 | Adhesive photoprotective compounds and uses thereof | 2019-12-19 |
| US-2021189034-A1 | Polymer particles, rubber composition and tire | 2019-12-18 |
| WO-2021122692-A1 | Textile coated with malodor reducing polymers | 2019-12-18 |
| WO-2021123691-A1 | Composition comprising a hemiperoxyacetal, method for polymerizing same, use thereof, and composition material obtained upon polymerization of the composition | 2019-12-18 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22489207 | 2012-01-01 | Separation of poly(styrene-block-t-butyl methacrylate) copolymers by various liquid chromatography techniques | TheScientificWorldJournal |
| 21711747 | 2011-03-22 | Temperature- and thickness-dependent elastic moduli of polymer thin films | Nanoscale research letters |
| 20650509 | 2010-10-01 | Cytotoxicity of monomers, plasticizer and degradation by-products released from dental hard chairside reline resins | Dental materials : official publication of the Academy of Dental Materials |
| 20121228 | 2010-02-23 | Direct patterning of intrinsically electron beam sensitive polymer brushes | ACS nano |
| 20157935 | 2009-11-01 | Effect of microwave postpolymerization treatment and of storage time in water on the cytotoxicity of denture base and reline acrylic resins | Quintessence international (Berlin, Germany : 1985) |
| 19366199 | 2009-05-19 | Fibrinogen adsorption and conformational change on model polymers: novel aspects of mutual molecular rearrangement | Langmuir : the ACS journal of surfaces and colloids |
| 17635028 | 2008-03-01 | Effect of molecular mobility of polymeric implants on soft tissue reactions: an in vivo study in rats | Journal of biomedical materials research. Part A |
| 17880031 | 2007-11-01 | Single-step preparation and characterization of polymeric monolith for pressurized capillary electrochromatography of typical homologs | Journal of separation science |
| 17242998 | 2007-06-01 | Fabrication of hydroxyapatite-poly(epsilon-caprolactone) scaffolds by a combination of the extrusion and bi-axial lamination processes | Journal of materials science. Materials in medicine |
| 16875795 | 2007-01-04 | Rapid separation and determination of structurally related anthraquinones in Rhubarb by pressurized capillary electrochromatography | Journal of pharmaceutical and biomedical analysis |
