基本信息:
- 专利标题： 大理石聚丙烯复合板的加工方法及由该方法制备的复合板
- 专利标题（英）：Processing method of marble polypropylene composite slab and composite slab prepared by method
- 申请号：CN201610541916.7 申请日：2016-07-11
- 公开(公告)号：CN106189036A 公开(公告)日：2016-12-07
- 发明人： 李贝 , 侯志国
- 申请人： 李贝
- 申请人地址： 福建省泉州市丰泽区城华北路
- 专利权人： 李贝
- 当前专利权人： 李贝
- 当前专利权人地址： 福建省泉州市丰泽区城华北路
- 代理机构： 福州市景弘专利代理事务所
- 代理人： 林祥翔; 吕元辉
- 主分类号： C08L51/06
- IPC分类号： C08L51/06 ; C08L23/06 ; C08L23/12 ; C08L23/08 ; C08L75/04 ; C08L33/00 ; C08L31/04 ; C08L27/06 ; C08L23/16 ; C08L11/00 ; C08L29/10 ; C08L9/06 ; C08L75/02 ; C08L23/22 ; C08K13/02 ; C08K3/22 ; C08K5/098 ; C08K5/13 ; C08K3/30 ; C08J9/10 ; C08J3/22 ; B32B37/12 ; B32B9/00 ; B32B27/32 ; B32B27/06 ; B29D7/00
The invention provides a processing method of a marble polypropylene composite slab. The marble polypropylene composite slab is formed by bonding a marble slab and a modified polypropylene slab through an adhesive. The invention provides two technical schemes, wherein one technical scheme is characterized by using the modified polypropylene slab, and three modifying methods are provided for the polypropylene slab: 1, carrying out grafting copolymerization on polypropylene and maleic anhydride; 2, carrying out melt blending on the polypropylene and a polar polymer; 3, firstly carrying out grafting copolymerization on the polypropylene and the maleic anhydride, and then carrying out melt blending on a grafted copolymer of the polypropylene and the maleic anhydride and the polar polymer; the other technical scheme is characterized by preprocessing the surface of the marble slab by using a coupling agent. The marble polypropylene composite slab prepared by the processing method has the advantages of flexibility, bending performance, difficulty in breaking, recoverability, low cost, light weight, environment protection and corrosion resistance, and can be used under various environments and occasions.
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 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L51/00 | 接枝聚合物的组合物，其中接枝的组分是仅由碳—碳不饱和键反应得到的；此种聚合物的衍生物的组合物 |
| --------C08L51/06 | .接枝到只含有1个碳—碳双键脂族烃的均聚物或共聚物上 |