IMAGE RECORDING METHOD
    12.
    发明公开

    公开(公告)号:EP4036131A1

    公开(公告)日:2022-08-03

    申请号:EP20868792.1

    申请日:2020-08-31

    Abstract: Provided is an image recording method including a step of preparing at least two ink compositions including a first ink composition that contains a polymerizable liquid crystal compound, a chiral compound, a polymerization initiator, and an organic solvent and a second ink composition that contains a polymerizable liquid crystal compound, a chiral compound, a polymerization initiator, and an organic solvent, a step of applying the first ink composition onto a substrate by an inkjet recording method, a step of forming a first ink film by irradiating the first ink composition applied onto the substrate with an active energy ray, a step of applying the second ink composition onto the first ink film by an inkjet recording method, and a step of forming a second ink film by irradiating the second ink composition applied onto the first ink film with an active energy ray, in which the first ink film has a hexadecane-contacting angle of 45° or less.

    CONDUCTIVE MATERIAL PASTE FOR ALL-SOLID SECONDARY BATTERY ELECTRODE

    公开(公告)号:EP3904405A1

    公开(公告)日:2021-11-03

    申请号:EP19902277.3

    申请日:2019-12-05

    Abstract: Provided is a conductive material paste for an all-solid-state secondary battery electrode that can bring about sufficiently reduced internal resistance and excellent high-temperature cycle characteristics in an all-solid-state secondary battery. The conductive material paste for an all-solid-state secondary battery electrode contains a conductive material, a polymer including a (meth)acrylic acid ester monomer unit in a proportion of not less than 25 mass% and not more than 95 mass%, and an organic solvent having a solubility parameter (SP value) of not less than 6.4 (cal/cm 3 ) 1/2 and not more than 10.0 (cal/cm 3 ) 1/2 .

Patent Agency Ranking