发明名称 |
COMPOSITE MATERIAL, MANUFACTURING PROCESS THEREFOR AND USES THEREOF |
摘要 |
A process for producing a composite material comprising the steps of: providing mm-sized particles comprising at least particles of a porous optionally at least partially compressed open-cell melamine formaldehyde resin and mm-sized particles of at least one non-rigid foamed resin; mixing said particles with at least one reactive adhesive in a concentration of 6 to 18 g of reactive adhesive per 100 g of mm-sized particles; reacting said reactive adhesive with said particles in the presence of aerial moisture thereby bonding said particles together during said mixing process; transporting said mixture into a mould; and irreversibly compressing said mixture to a block in a mould without additional heat to a density greater than 50 kg/m3 to form a block of said composite material; a composite material obtainable by this process; and the use of this composite material for polishing and/or cleaning applications with a liquid. |
申请公布号 |
US2015037564(A1) |
申请公布日期 |
2015.02.05 |
申请号 |
US201414338713 |
申请日期 |
2014.07.23 |
申请人 |
GO4HIT.BVBA |
发明人 |
JOHNSTONE Andrew |
分类号 |
C08J9/35;B32B37/24 |
主分类号 |
C08J9/35 |
代理机构 |
|
代理人 |
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主权项 |
1. A process for producing a composite material, the process comprising the steps of: providing mm-sized particles comprising at least particles of a porous optionally at least partially compressed open-cell melamine formaldehyde resin and mm-sized particles of at least one non-rigid foamed resin; mixing said particles with at least one reactive adhesive in a concentration of 6 to 18 g of reactive adhesive per 100 g of mm-sized particles; reacting said reactive adhesive with said particles in the presence of aerial moisture thereby bonding said particles together during said mixing process; transporting said mixture into a mould; and irreversibly compressing said mixture to a block in a mould without additional heat to a density greater than 50 kg/m3 to form a block of said composite material. |
地址 |
Antwerpen BE |