
基本信息:
- 专利标题: 拒水拒油剂组合物、其制造方法及物品
- 专利标题(英):Water-repelling, oil-repelling agent composition, method for producing same, and article
- 申请号:CN201280020150.8 申请日:2012-04-17
- 公开(公告)号:CN103492522A 公开(公告)日:2014-01-01
- 发明人: 广野高生 , 岛田三奈子 , 森本英治 , 大森勇一
- 申请人: 旭硝子株式会社
- 申请人地址: 日本东京
- 专利权人: 旭硝子株式会社
- 当前专利权人: 旭硝子株式会社
- 当前专利权人地址: 日本东京
- 代理机构: 上海专利商标事务所有限公司
- 代理人: 胡烨
- 优先权: 2011-099960 2011.04.27 JP
- 国际申请: PCT/JP2012/060383 2012.04.17
- 国际公布: WO2012/147573 JA 2012.11.01
- 进入国家日期: 2013-10-24
- 主分类号: C09K3/18
- IPC分类号: C09K3/18 ; C08F220/22 ; C08K5/20
Provided is a water-repelling, oil-repelling agent composition that has good water repellency, oil repellency, and laundering resistance; controls penetration of a coating liquid for forming a moisture-permeable waterproof film, and the like; is capable of forming an article having excellent aesthetic appeal; and poses a low environmental burden. Also provided are a method for producing the same and an article the surface of which is treated by the water-repelling, oil-repelling agent composition. The water-repelling, oil-repelling agent composition contains a polymer having structural units based on the following monomer (a) and structural units based on the following monomer (b) and an aqueous medium containing water and the following amide solvent (I). Monomer (a) is a compound represented by (Z-Y)nX wherein Z is a C1-6 polyfluoroalkyl group, and the like; Y is a fluorine atom-free divalent organic group, and the like; n is 1 or 2; and X is a polymerizable unsaturated group. Monomer (b) is a vinyl chloride. Amide solvent (I) is a compound represented by R1O(CH2)r(CHR4)sC(O)NR2R3 where r is an integer of 0 to 3; s is 0 or 1; R1 is a C1-3 alkyl group; R2 and R3 are methyl groups, and the like; and R4 is a hydrogen atom, and the like.