发明名称 |
BOTTLE CAP MADE FROM A MATERIAL COMPRISING POLYPROPYLENE, PARTICULATE CALCIUM CARBONATE AND ADDITIVES |
摘要 |
An injection moulded polymeric household bottle cap made of a polypropylene composition comprising: particulate CaCO3; additive; and polypropylene; wherein the polypropylene composition in its solid form and with average wall thickness T has a flexural modulus, measured according to ASTM D790-07, being at least 95% of the flexural modulus measured on a reference polypropylene composition being substantially free of CaCO3 and having average wall thickness of at least T+10%. |
申请公布号 |
WO2011029084(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
WO2010US47936 |
申请日期 |
2010.09.07 |
申请人 |
THE PROCTER & GAMBLE COMPANY;MEADOWS, GRANT;HUESMAN, JOE;DALISAY, HUBERTO, MIEL |
发明人 |
MEADOWS, GRANT;HUESMAN, JOE;DALISAY, HUBERTO, MIEL |
分类号 |
C08K3/26;B65D39/00;C08K3/00;C08L23/10 |
主分类号 |
C08K3/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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