- Patent Title: Composition for forming adhesive film for imprinting, adhesive film, laminate, method for producing cured product pattern, and method for manufacturing circuit substrate
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Application No.: US16546996Application Date: 2019-08-21
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Publication No.: US11441053B2Publication Date: 2022-09-13
- Inventor: Naoya Shimoju , Akinori Shibuya , Yuichiro Goto
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-036863 20170228
- Main IPC: C09J7/30
- IPC: C09J7/30 ; C09J5/00 ; C09J133/14 ; C09J133/04 ; C08L33/14 ; C08L33/04 ; B32B3/26 ; B32B7/12 ; B32B9/00 ; B32B9/04 ; B32B27/30 ; B32B37/12 ; B32B37/15 ; B32B38/00 ; H01L21/027 ; B29C59/02 ; B29K105/00 ; G03F7/00

Abstract:
There are provided a composition for forming an adhesive film for imprinting having excellent adhesiveness and wettability, an adhesive film, a laminate, a method for producing a cured product pattern, and a method for manufacturing a circuit substrate. A composition for forming an adhesive film for imprinting contains a resin having a polymerizable group; and a solvent, in which the resin has at least one kind of a repeating unit derived from a polymerizable compound having a C log P value less than or equal to 0, and solubility of the resin in water at 25° C. is greater than or equal to 1 mass %, provided that the C log P value is a coefficient showing affinity of an organic compound with respect to water and 1-octanol.
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