| 发明名称 |
PRODUCTS OF HIGH DENIER PER FILAMENT AND LAW TOTAL DENIER TOW BANDS. |
| 摘要 |
A method for forming a filter rod may include providing a bale of crimped tow band having about 10 denier per filament or greater and about 20,000 total denier or less, the crimped tow band comprising a plurality of cellulose acetate filaments; and placing the crimped tow band in an apparatus so as to form a filter rod. |
| 申请公布号 |
MX338488(B) |
申请公布日期 |
2016.04.18 |
| 申请号 |
MX20140005421 |
申请日期 |
2012.11.05 |
| 申请人 |
CELANESE ACETATE LLC |
发明人 |
SANDERSON, WILLIAM S.;BUNDREN, CHRISTOPHER M.;BUSBY, PAUL;CLARK, EDWARD J. |
| 分类号 |
A24D3/10;A24D3/06 |
主分类号 |
A24D3/10 |
| 代理机构 |
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代理人 |
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