Title:
２液混合型の第１，第２の液及びプリント配線板の製造方法
Document Type and Number:
Japanese Patent JP6947492
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide first and second liquids for a two-liquid mixing system, which have excellent dispersibility of titanium oxide and an inorganic filler and exhibit a mixture state of the first and second liquids to be easily recognized.SOLUTION: The first and second liquids for a two-liquid mixing system of the present invention are first and second liquids for a two-liquid mixing system to obtain a photosensitive composition as a mixture. The first liquid comprises a polymerizable polymer having a carboxyl group, a photopolymerization initiator, titanium oxide, an inorganic filler, and an organic solvent; and the second liquid comprises a compound having a cyclic ether group. The second liquid contains none of titanium oxide, an inorganic filler and an organic solvent, or contains titanium oxide, an inorganic filler and an organic solvent each by 10 wt.% or less with respect to the whole 100 wt.% of each of titanium oxide, inorganic fillers and organic solvents included in the photosensitive composition.SELECTED DRAWING: Figure 1
Inventors:
High Shuno Hashi
Hide Nakamura
Hide Nakamura
Application Number:
JP2016033858A
Publication Date:
October 13, 2021
Filing Date:
February 25, 2016
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
G03F7/004; C08F2/44; C08F2/48; C08G59/40; G03F7/038; H05K3/28
Domestic Patent References:
| JP2011248322A | ||||
| JP2012185463A | ||||
| JP2001164095A | ||||
| JP2015059983A | ||||
| JP2004307701A | ||||
| JP2020166271A | ||||
| JP3126951A |
Foreign References:
| CN103834227A |
Other References:
富士タルク,富士タルク製品の品質特性(代表値),富士タルク社カタログ,日本,富士タルク
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office