Method for producing poly(methyl methacrylate)-metal cluster composite
First Claim
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1. A process for producing a poly(methyl methacrylate)-metal cluster composite, which comprises bringing poly(methyl methacrylate) into contact with a heavy metal compound under ultraviolet irradiation.
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Abstract
A process for efficiently producing a poly(methyl methacrylate)-metal cluster composite, a patterning material obtainable by the process, and its patterning method are provided. The poly(methyl methacrylate)-metal cluster composite is obtained by bringing a poly(methyl methacrylate) base plate having an ultraviolet-irradiated portion into contact with vapor of a heavy metal compound to form heavy metal nanoparticles on the ultraviolet-irradiated portion.
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9 Claims
- 1. A process for producing a poly(methyl methacrylate)-metal cluster composite, which comprises bringing poly(methyl methacrylate) into contact with a heavy metal compound under ultraviolet irradiation.
- 2. A process for producing a poly(methyl methacrylate)-metal cluster composite, which comprises bringing a poly(methyl methacrylate) basal plate having an ultraviolet-irradiated portion into contact with vapor of a heavy metal compound to form heavy metal nanoparticles on the ultraviolet-irradiated portion.
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9. A method for patterning metal nanoparticles having a predetermined form on a poly(methyl methacrylate) basal plate, which comprises forming a masking portion having a predetermined form on the poly(methyl methacrylate) basal plate having an ultraviolet-irradiated portion, and then bringing the plate into contact with vapor of a heavy metal compound to form metal nanoparticles on a non-masking portion.
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