Back to results
US 2018/0273725 A1Published application
Antistatic composition, molded product, antistatic paint, antistatic coating, antistatic adhesive, and method of producing the antistatic composition
AssigneeSanko Chemical Industry Co., Ltd.
InventorsNoriaki Fujihana, Yoshiharu Tatsukami
Life of this patent
Estimating the term…
Abstract
An antistatic composition contains an ambient-temperature molten lithium salt dihydrate, and one of a polymerizable compound, a plastic resin, an elastomer and an adhesive resin in which the lithium salt dihydrate is dispersed. The lithium salt dihydrate contains two types of lithium salts with different molecular weights from each other. The two types of the lithium salts are selected from a group of lithium salts each containing an anion having a fluoro group and a sulfonyl group.
Claims14
An antistatic composition comprising:
- an ambient-temperature molten lithium salt dihydrate;
- and
- one of a polymerizable compound, a plastic resin, an elastomer, and an adhesive resin in which the ambient-temperature molten lithium salt dihydrate is dispersed, the ambient-temperature molten lithium salt dihydrate containing two types of lithium salts with different molecular weights from each other, the two types of the lithium salts being selected from a group of lithium salts each containing an anion having a fluoro group and a sulfonyl group.
A method of producing an antistatic composition, comprising:
- a first step of preparing, as a first component, an ambient-temperature molten lithium salt dihydrate containing two types of lithium salts with different molecular weights from each other, the two types of the lithium salts being selected from a group of lithium salts each containing an anion having a fluoro group and a sulfonyl group;
- and
- a second step of adding the first component to a second component, and kneading the first component and the second component together, the second component being one of a polymerizable compound, a plastic resin, an elastomer, and an adhesive resin.
Dependencies are inferred from the claim text.