发明授权
- 专利标题: Method for producing printed material and system for producing printed material
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申请号: US16939070申请日: 2020-07-27
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公开(公告)号: US11964507B2公开(公告)日: 2024-04-23
- 发明人: Sumiaki Yamasaki , Sakae Takeuchi , Hiroshi Saegusa , Yoichiro Emura , Yoshifumi Iida , Satoshi Kamiwaki , Susumu Yoshino
- 申请人: FUJIFILM Business Innovation Corp.
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Business Innovation Corp.
- 当前专利权人: FUJIFILM Business Innovation Corp.
- 当前专利权人地址: JP Tokyo
- 代理机构: JCIPRNET
- 优先权: JP 20047337 2020.03.18
- 主分类号: B42D25/46
- IPC分类号: B42D25/46 ; B32B37/00 ; B32B37/10 ; B32B37/12 ; B32B37/30 ; B32B38/14 ; B32B38/18 ; B42D15/04 ; B42D25/465 ; C08F212/08 ; C08F220/18 ; C08L25/14
摘要:
A method for producing a printed material includes forming a color image having an image area ratio of 20% or less on a peripheral edge portion of a recording medium by using a coloring material; providing pressure-induced phase transition particles to a region of the recording medium, the region including the peripheral edge portion; bonding the color image and the pressure-induced phase transition particles onto the recording medium; and folding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and pressure-bonding the folded recording medium, or pressure-bonding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and another recording medium placed on top of each other. The pressure-induced phase transition particles contain a styrene resin and a (meth)acrylic acid ester resin, the styrene resin contains styrene and a vinyl monomer other than styrene as polymerization components, the (meth)acrylic acid ester resin contains at least two (meth)acrylic acid esters as polymerization components, and a mass ratio of the (meth)acrylic acid esters is 90 mass % or more of a total of all polymerization components of the (meth)acrylic acid ester resin. The pressure-induced phase transition particles have at least two glass transition temperatures, and a difference between the lowest glass transition temperature and the highest glass transition temperature among the glass transition temperatures of the pressure-induced phase transition particles is 30° C. or more.
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