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gptkbp:instanceOf
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gptkb:plastic
polymer
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gptkbp:brand
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gptkb:Celluloid
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gptkbp:category
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gptkb:Plastics
Materials science
19th-century inventions
History of film
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gptkbp:color
|
Colorless
White
Can be dyed
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gptkbp:component
|
Camphor
Nitrocellulose
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gptkbp:decaysTo
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Nitric oxide
Other gases
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gptkbp:degradedBy
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gptkb:Heat
Light
Moisture
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gptkbp:density
|
1.35 g/cm³
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gptkbp:discoveredBy
|
gptkb:Isaiah_Hyatt
gptkb:John_Wesley_Hyatt
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gptkbp:discoveredIn
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1869
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gptkbp:flammability
|
Highly flammable
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gptkbp:historicalSignificance
|
First synthetic plastic
|
|
https://www.w3.org/2000/01/rdf-schema#label
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Celluloid
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gptkbp:meltingPoint
|
70–80°C
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gptkbp:patent
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gptkb:United_States
1870
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gptkbp:replacedBy
|
Acetate film
Polyester film
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gptkbp:riskFactor
|
Decomposition
Fire risk
|
|
gptkbp:solubility
|
Soluble in alcohol
Soluble in acetone
Soluble in ether
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|
gptkbp:structure
|
gptkb:Amorphous
|
|
gptkbp:usedFor
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gptkb:jewelry
gptkb:Combs
Toys
photographic film
Billiard balls
Table tennis balls
Eyeglass frames
Collars and cuffs
Guitar picks
Motion picture film
Piano keys
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gptkbp:bfsParent
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gptkb:Bill_Laswell
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gptkbp:bfsLayer
|
6
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