基本信息:
- 专利标题： 수지 파우더, 그 제조 방법, 복합체, 성형체, 세라믹스 성형체의 제조 방법, 금속 적층판, 프린트 기판 및 프리프레그
- 专利标题（英）：RESIN POWDER METHOD FOR PRODUCING SAME COMPLEX MOLDED ARTICLE METHOD FOR PRODUCING CERAMIC MOLDED ARTICLE METAL LAMINATED PLATE PRINT SUBSTRATE AND PREPREG
- 申请号：KR1020167033953 申请日：2015-07-31
- 公开(公告)号：KR102468437B1 公开(公告)日：2022-11-17
- 优先权： JPJP-P-2014-157574 2014-08-01; JPJP-P-2015-058672 2015-03-20
- 国际申请： PCT/JP2015/071803 2015-07-31
- 国际公布： WO2016017801 2016-02-04
- 主分类号： C08J3/12
- IPC分类号： C08J3/12 ; C08F214/26 ; C08L27/18 ; C08L101/00 ; C08L23/28 ; C08L63/00 ; C08L79/08 ; B32B15/08 ; C08J5/24 ; H05K1/03 ; B32B7/12
A resin powder having a high bulk density and an average particle size of at most 50 μm from resin particles containing a fluorocopolymer as the main component and having a melting point of 260 to 320° C., where the fluorocopolymer contains a unit containing a carbonyl group-containing group, a unit based on tetrafluoroethylene, and a unit based on a perfluoro(alkyl vinyl ether) or a unit based on hexafluoropropylene. A method of producing the resin powder by subjecting resin particles (A) having an average particle size of at least 100 μm to mechanical pulverization treatment. The resin particles (A) is made of a material (X) having a fluorocopolymer (X1) as the main component, which has a unit (1) based on a monomer containing at least one functional group selected from a carbonyl group-containing group, a hydroxy group, an epoxy group and an isocyanate group, and a unit (2) based on tetrafluoroethylene.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08J | 加工；配料的一般工艺过程；不包括在C08B，C08C，C08F，C08G或C08H小类中的后处理 |
| ------C08J3/00 | 高分子物质的处理或配料的工艺过程 |
| --------C08J3/12 | .粉化或粒化 |