Antibacterial breathable waterproof plastic pellets for films and manufacturing method thereof

【patent type】 invention patent 【Patent name】 Antibacterial breathable waterproof plastic pellets for film and its manufacturing method
[Applicant] Shanghai Sancheng Chemical Co., Ltd. [Inventor] Xiong Xiaoyong; Chen Debiao; Zhang Yuxin [Main Applicant Address] 20005, No. 3, Lane 998, Changshou Road, Putuo, Shanghai 200042 [Application Number] 200410093203.6
【 Application Date 】 2004.12.17
【Approval Announcement No.】 1789317
【 Validation announcement date 】 2006.06.21
【 Main Category 】 C08L23/00(2006.01)I
[Categorical Information] C08L23/00(2006.01)I C08K13/02(2006.01)I C08J5/18(2006.01)I
【Sovereignty Items】 1. An antibacterial breathable waterproof plastic pellet for film, characterized in that it is composed of a polyolefin resin as a matrix, an inorganic powder, an antibacterial agent, an elastomer resin, a lubricant, and an antioxidant; Knead and heat granulated.
[Instructions CD-ROM] D0625-1
【Abstract】 A kind of antibacterial and water-permeable plastic pellets for thin films, consisting of linear low-density polyethylene (LLDPE) and low-density polyethylene (LDPE), matrix resin, inorganic powder antibacterial masterbatches, elastomer resins, lubricants, antioxidants By kneading and extrusion plus heat granulation. By using the pellets to form a film and then biaxially stretching, an antibacterial breathable waterproof film can be obtained. Can be widely used in baby diapers, women's sanitary napkins with dry mesh surface, disposable gloves, masks, food packaging and sanitary medical materials.
【 Agency 】 Shanghai Yisheng Patent Office 【 代理】 翟羽

Source: Beijing Wanfang Data Co., Ltd.