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US 6,649,675 B1Granted
Metallic gloss image composition and method for fabricating the same
AssigneeSamsung Electronics Co., Ltd.
InventorsSeung-Min Ryu, Seung-Soon Jang
Life of this patent
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Abstract
A metallic gloss image composition including a hydromorphic solvent and a polsulfurnitride derivative dissolved in the hydromorphic solvent. The polysulfurnitride derivative has the following formula: R1—(—S═N—)n—R2. Instead of the hydromorphic solvent, a thermoplastic renis formed by polymerization of monomers can be used to obtain the metallic gloss image composition.
Claims42
A metallic gloss image composition comprising:
- a hydromorphic solvent;
- and
- a polysulfurnitride derivative dissolved in the hydromorphic solvent, said polysulfurnitride derivative having the following formula:
- R1—(—S═N—)n—R2
- wherein
- each of R1 and R2 is one selected from the group consisting of hydrogen, C1-C30 aliphatic compound, C1-C30 aliphatic compound having at least one functional group, C1-C30 heteroaliphatic compound, C1-C30 heteroaliphatic compound having at least one functional group, C1-C30 cycloaliphatic compound, C1-C30 cycloaliphatic compound having at least one functional group, C1-C30 aromatic compound, C1-C30 aromatic compound having at least one functional group, polyoxyethylene group, polyoxyethylene having at least one functional group, polyoxypropylene group, polyoxypropylene group having at least one functional group, co polymer of oxyethylene group and oxypropylene group and copolymer of oxyethylene group having at least one functional group and oxypropylene group, said functional group is one selected from the group consisting of amino group, imine group, amidino group, amide group, hydrazine group, hydrazone group, haride group, hydroxy group, nitro group, cyano group, thiocyano group, thiol group, carboxyl group, alkali salt of carboxylic acid, phosphoric acid group and alkali salt of phosphoric acid and n is 40-40,000.
3 more elements
A metallic gloss image composition comprising:
- a thermoplastic resin formed by polymerization of a plurality of monomers;
- and
- a polysulfurnitride derivative mixed with said thermoplastic resin, said polysulfurnitride derivative having the following formula:
- R1—(—S═N—)n—R2
- wherein
- each of R1 and R2 is one selected from the group consisting of hydrogen, C1-C30 aliphatic compound, C1-C30 aliphatic compound having at least one functional group, C1-C30 heteroaliphatic compound, C1-C30 heteroaliphatic compound having at least one functional group, C1-C30 cycloaliphatic compound, C1-Cqo cycloaliphatic compound having at least one functional group C1-C30 aromatic compound, C1-C30 aromatic compound having at least one functional group, polyoxyethylene group, polyoxyethylene having at least one functional group, polyoxypropylene group, polyoxypropylene group having at least one functional group, copolymer of oxyethylene group and oxypropylene group and copolymer of oxyethylene group having at least one functional group and oxypropylene group, said functional group is one selected from the group consisting of amino group, imine group, amidino group, amide group, hydrazine group, hydrazone group, haride group, hydroxy group, nitro group, cyano group, thiocyano group, thiol group, carboxyl group, alkali salt of carboxylic acid, phosphoric acid group and alkali salt of phosphoric acid and n is 40-40,000.
3 more elements
A method for fabricating a metallic gloss image composition, the method comprising the steps of:
- mixing polysulfurnitride derivative, monomer and polymerization initiator with hydromorphic dispersant solvent to form a mixture;
- polymerizing said monomer of said mixture using said polymerization initiator;
- and
- drying said polysulfurnitride derivative and said polymerized monomer.
1 more element
Dependencies are inferred from the claim text.