公开(公告)号：US20090093559A1

公开(公告)日：2009-04-09

申请号：US11868559

申请日：2007-10-08

Applicant: Bong-Soo Han

Inventor： Bong-Soo Han

IPC: C08K5/36 ,  B29C47/00 ,  C08K5/10 ,  C08K5/16

CPC classification number: C08K5/0008 ,  B29C48/001 ,  B29C48/0012 ,  B29C48/08 ,  B29K2105/04 ,  C08K2201/017 ,  C08L25/06

Abstract: Disclosed are an absorbent and antibacterial polystyrene paper, a method for producing thereof, and an absorbent and antibacterial tray using the same. The absorbent and antibacterial polystyrene paper according to the present invention may be useful to absorb into a paper liquids, such as blood, moisture and the like, which is generated from foods in packing the foods such as meats, fishes, etc., by adding an antistatic agent to polystyrene raw materials and foaming the resultant mixture to produce absorbent and antibacterial polystyrene paper and tray, wherein a plurality of absorption holes are formed on one surface thereof. Here, the absorbent and antibacterial polystyrene paper according to the present invention is produced by mixing, foaming and extrusion-melting 91 to 95% by weight of polystyrene, 2 to 4% by weight of a nucleating material master batch and 3 to 5% by weight of an antistatic agent master batch, wherein a plurality of absorption holes are formed on a surface of a molded sheet.

Abstract translation: 公开了吸收和抗菌聚苯乙烯纸，其制造方法和使用其的吸收剂和抗菌托盘。 根据本发明的吸收和抗菌聚苯乙烯纸可以用于吸收由诸如肉类，鱼类等食物包装的食物产生的纸液，如血液，水分等，通过添加 将聚苯乙烯原料的抗静电剂和所得混合物发泡以产生吸收剂和抗菌聚苯乙烯纸和托盘，其中在其一个表面上形成多个吸收孔。 这里，根据本发明的吸收性抗菌性聚苯乙烯纸通过将91〜95重量％的聚苯乙烯，2〜4重量％的成核原料母料和3〜5重量％的成核原料母料混合，发泡和挤出熔融 抗静电剂母料的重量，其中在模制片材的表面上形成多个吸收孔。