| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | CHARGE CONVERSION FILM FOR ION BEAM CHARGE CONVERSION DEVICE | EP16780098.6 | 2016-04-14 | EP3285263A1 | 2018-02-21 | MURAKAMI, Mutsuaki; TACHIBANA, Masamitsu; TATAMI, Atsushi; HASEBE, Hiroo |
The present invention aims to provide a high-quality charge stripping film for a charge stripping device of ion beam, that has high heat resistance and high thermal conductivity, and that has high quality to the degree of withstanding a beam irradiation over a long period of time. The present invention is a charge stripping film for a charge stripping device of ion beam, wherein the charge stripping film is a carbon film produced by a polymer annealing method, and has a film thickness of not less than 10 µm and not more than 150 µm. The present invention comprises a charge stripping film for a charge stripping device of ion beam, wherein the charge stripping film is a carbon film having a thermal conductivity in a film surface direction at 25° C of not less than 300 W/mK, and has a film thickness of not less than 10 µm and not more than 150 µm. These stripping films preferably have a density of not less than 0.90 g/cm3 and not more than 2.26 g/cm3, a weight per unit area of not less than 1.5 mg/cm2 and not more than 30 mg/cm2, or an area of not less than 4 cm2. |
||||||
| 22 | POLYVINYL ACETAL COMPOSITION | EP13879110 | 2013-03-22 | EP2977403A4 | 2016-11-09 | ASANUMA YOSHIAKI; NAKANO YOKO |
| To provide a laminated product of a layer including a polyvinyl acetal and a layer including a hydrocarbon-based polymer, having excellent adhesion between the layers. A composition including 100 parts by mass of a polyvinyl acetal and 30 to 70 parts by mass of a plasticizer including 0.5 to 100% by mass of a plasticizer containing a polar group and 0 to 99.5% by mass of a plasticizer containing no polar group, a total of the plasticizer containing a polar group and the plasticizer containing no polar group being 100% by mass. When the polyvinyl acetal is analyzed by HPLC using an ODS column having an inner diameter of 4 mm and a length of 1 cm, the polyvinyl acetal exhibits a first peak and a second peak derived from polyvinyl acetals. | ||||||
| 23 | 폴리비닐아세탈 조성물 | KR1020157030426 | 2013-03-22 | KR1020150133817A | 2015-11-30 | 아사누마요시아키; 나카노요코 |
| [과제] 폴리비닐아세탈을포함하는층과탄화수소계중합체를포함하는층과의적층체로서, 이들층간의접착성이우수한층체(層體)를제공한다. [해결수단] 폴리비닐아세탈 100질량부에대해, 극성기를갖는가소제 0.5 내지 100질량%, 극성기를갖지않는가소제 0 내지 99.5질량%로이루어지고, 극성기를갖는가소제와극성기를갖지않는가소제의합계가 100질량%인가소제 30 내지 70질량부를포함하고, 당해폴리비닐아세탈을내경 4mm, 길이 1cm의 ODS 컬럼을사용하여 HPLC로분석하는경우, 폴리비닐아세탈에유래하는제1 피크및 제2 피크가나타나는조성물. | ||||||
