发明名称 |
TUBO LAMINADO FLEXIVEL PARA DENTIFRICIO |
摘要 |
<p>A laminated structure which is useful for making tubes for dentifrice tubes is comprised of a structure where the laminate layer which contacts the dentifrice consists of a blend of polybutylene terephthalate and polyethylene. The other layers can consist of adhesives, paper, foils and the like. A polybutylene terephthalate-polyethylene layer has been found to have a low degree of absorption of flavourant.</p> |
申请公布号 |
PT8627(U) |
申请公布日期 |
1995.09.12 |
申请号 |
PT19920008627U |
申请日期 |
1992.11.04 |
申请人 |
COLGATE PALMOLIVE COMPANY |
发明人 |
EDWARD A. TRAVSS;RICHARD S. ROBINSON;JOHN SANTALUCIA |
分类号 |
B65D35/08;B32B27/06;B65D35/02;C08L23/04;C08L67/00;C08L67/02;(IPC1-7):B32B27/06 |
主分类号 |
B65D35/08 |
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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