| 发明名称 |
Polyester batt and method for producing such |
| 摘要 |
A process for producing a polyester batt by forming a thin web of polyester fibers and then contacting the web with particles of a copolymer of vinyl chloride and vinylidene chloride; subsequently forming the web into a batt and then heating the batt.
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| 申请公布号 |
US4047991(A) |
申请公布日期 |
1977.09.13 |
| 申请号 |
US19750612786 |
申请日期 |
1975.09.12 |
| 申请人 |
FIBERLOK, INC. |
发明人 |
BUCK, JR., GEORGE SUMNER;WEYKER, ROBERT GEORGE;WARD, ARTHUR GERARD |
| 分类号 |
D04H1/60;(IPC1-7):B32B31/00 |
主分类号 |
D04H1/60 |
| 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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