Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
polymer
|
| gptkbp:alsoKnownAs |
gptkb:PMMA
polymethyl methacrylate |
| gptkbp:brand |
polymethyl methacrylate
|
| gptkbp:chemicalFormula |
(C5O2H8)n
|
| gptkbp:color |
true
|
| gptkbp:developedBy |
gptkb:DuPont
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lucite
|
| gptkbp:introducedIn |
1937
|
| gptkbp:isColorless |
true
|
| gptkbp:isLightweight |
true
|
| gptkbp:isShatterResistant |
true
|
| gptkbp:isThermoplastic |
true
|
| gptkbp:isTransparent |
true
|
| gptkbp:usedFor |
gptkb:furniture
gptkb:jewelry lenses windows signs displays aircraft canopies |
| gptkbp:bfsParent |
gptkb:杜邦
|
| gptkbp:bfsLayer |
5
|