基本信息:
- 专利标题: ZUSAMMENSETZUNG ZUR HERSTELLUNG EINER WÄSSRIGEN UMHÜLLUNGSMASSE
- 专利标题(英):COMPOSITION FOR PRODUCING AN AQUEOUS COATING MASS
- 申请号:PCT/EP2018/055132 申请日:2018-03-02
- 公开(公告)号:WO2019025033A1 公开(公告)日:2019-02-07
- 发明人: SCHEIBEL, Markus , DRASKOVIC, Tamara
- 申请人: HERAEUS DEUTSCHLAND GMBH & CO. KG
- 申请人地址: Heraeusstr. 12-14 63450 Hanau DE
- 专利权人: HERAEUS DEUTSCHLAND GMBH & CO. KG
- 当前专利权人: HERAEUS DEUTSCHLAND GMBH & CO. KG
- 当前专利权人地址: Heraeusstr. 12-14 63450 Hanau DE
- 代理机构: HERAEUS IP
- 优先权: EP17183915.2 20170731; EP17200559.7 20171108
- 主分类号: H01L23/29
- IPC分类号: H01L23/29 ; H01L23/31 ; C04B28/34 ; C04B41/50 ; C04B22/06 ; C04B24/12 ; C04B14/04 ; C04B14/22 ; C04B14/30 ; C04B14/32 ; C04B14/36 ; C04B111/00
The invention relates to a composition consisting of: (a) 1 to 30 wt.% of a 1 to 90 wt.% aqueous phosphoric acid and/or at least one hydrogen phosphate selected from the group consisting of mono- and dihydrogen phosphates of sodium, potassium, ammonium, magnesium, calcium, aluminium, zinc, iron, cobalt and copper; (b) 1 to 40 wt.% of at least one compound selected from the group consisting of oxides, hydroxides and oxide hydrates of magnesium, calcium, iron, zinc and copper; (c) 40 to 95 wt.% of at least one particulate filling material selected from the group consisting of glass; mono-, oligo- and polyphosphates of magnesium, calcium, barium and aluminium; calcium sulphate; barium sulphate; simple and complex silicates comprising sodium, potassium, calcium, aluminium, magnesium, iron and/or zirconium; simple and complex aluminates comprising sodium, potassium, calcium, magnesium and/or zirconium; simple and complex titanates comprising sodium, potassium, calcium, aluminium, magnesium, barium and/or zirconium; simple and complex zirconates comprising sodium, potassium, calcium, aluminium and/or magnesium; zirconium dioxide; titanium dioxide; aluminium oxide; silicon dioxide; silicon carbide; aluminium nitride; boron nitride and silicon nitride; (d) 1 to 10 wt.% of at least one urea compound selected from the group consisting of imidazolidin-2-one, allantoin and imidazolidinyl urea; and (e) 0 to 15 wt.% of at least one component that is different to the components (a) to (d).
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L23/00 | 半导体或其他固态器件的零部件 |
--------H01L23/02 | .容器;封接 |
----------H01L23/29 | ..按材料特点进行区分的 |