基本信息:
- 专利标题： 一种戊二醛改性双酚A甲醛酚醛树脂及其合成方法
- 专利标题（英）：Glutaraldehyde modified bisphenol A formaldehyde phenolic resin and synthesis method thereof
- 申请号：CN201910148779.4 申请日：2019-02-28
- 公开(公告)号：CN109810233A 公开(公告)日：2019-05-28
- 发明人： 郭睿 , 李秀环 , 霍文生 , 冯文佩 , 刘雪艳 , 高弯弯 , 闫育蒙 , 张晓飞
- 申请人： 陕西科技大学
- 申请人地址： 陕西省西安市未央区大学园1号
- 专利权人： 陕西科技大学
- 当前专利权人： 陕西科技大学
- 当前专利权人地址： 陕西省西安市未央区大学园1号
- 代理机构： 西安通大专利代理有限责任公司
- 代理人： 徐文权
- 主分类号： C08G8/28
- IPC分类号： C08G8/28 ; C09J161/14
The invention discloses glutaraldehyde modified bisphenol A formaldehyde phenolic resin and a synthesis method thereof. According to the resin, glutaraldehyde serves as a graft monomer, hydroxyl of bisphenol A formaldehyde phenolic resin forms ether bonds to be connected with the glutaraldehyde, and the glutaraldehyde modified bisphenol A formaldehyde phenolic resin is formed. On the one hand, original properties of the bisphenol A formaldehyde phenolic resin are reserved, and thus the modified resin has the high molecular weight, water resistance, and acid and alkaline resistance; on the other hand, the bisphenol A formaldehyde phenolic resin and the glutaraldehyde form the ether bonds and alkyl long chains, and thus glueability of the bisphenol A formaldehyde phenolic resin and the glutaraldehyde which have rigidity is improved; and the synthesis method of the resin is simple, the raw materials are easy to obtain, and industrialization promotion is easy.
IPC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 |
| ----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
| ------C08G8/00 | 醛或酮只与酚的缩聚物 |
| --------C08G8/28 | .化学改性的缩聚物 |