发明名称 |
Sustainable injection molded articles |
摘要 |
A sustainable thermoplastic composition made by forming a mixture of virgin polypropylene and post-industrial-recycled material (PIR). The PIR may include a thermoplastic, elastomeric-polymer and a spunbond component. The mixture is melt-blended in an extruder. Extruded materials made from the mixture demonstrate little variance in the results of the IZOD Impact Test of materials containing 30 to 70 percent PIR, and a material containing 100 percent virgin polypropylene. In addition, the extruded materials containing 30 to 70 percent PIR demonstrate a substantially constant strain at yield, that strain at yield being substantially equal to that demonstrated by a material containing 100 percent virgin polypropylene. |
申请公布号 |
GB2533498(A) |
申请公布日期 |
2016.06.22 |
申请号 |
GB20160003043 |
申请日期 |
2014.07.25 |
申请人 |
Kimberly-Clark Worldwide, Inc. |
发明人 |
Brent Merrik Thompson;James Hongxue Wang;Gregory James Wideman |
分类号 |
C08J3/20;B29B11/10;C08J3/22;C08L101/00 |
主分类号 |
C08J3/20 |
代理机构 |
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代理人 |
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地址 |
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