- 专利标题： Rosin-modified product, flux composition, liquid flux, flux cored solder and solder paste
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申请号： US17018894申请日： 2020-09-11
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公开(公告)号： US11794288B2公开(公告)日： 2023-10-24
- 发明人: Toshio Mizowaki
- 申请人： SENJU METAL INDUSTRY CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： SENJU METAL INDUSTRY CO., LTD.
- 当前专利权人： SENJU METAL INDUSTRY CO., LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Ladas & Parry, LLP
- 优先权： JP 19182995 2019.10.03
- 主分类号： B23K35/362
- IPC分类号： B23K35/362 ; B23K35/02 ; C09F1/04
摘要：
A rosin-modified product
being a reactant of a rosin or a rosin derivative and an alkanolamine represented by a following Formula (1)
NH3-n—(R—OH)n(n≤3); or (1)
being produced by a reaction of a rosin or a rosin derivative, an organic acid and an alkanolamine.
being a reactant of a rosin or a rosin derivative and an alkanolamine represented by a following Formula (1)
NH3-n—(R—OH)n(n≤3); or (1)
being produced by a reaction of a rosin or a rosin derivative, an organic acid and an alkanolamine.
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