发明名称 |
Aqueous sizing composition for glass fibers for use on chopped glass fibers |
摘要 |
An aqueous sizing composition having a cationic lubricant, amide compound, and cationic silicone polymer aqueous emulsion which is used to produce wet chopped sized glass fiber strands or which also has a film former to produce continuous glass fiber strands. The moisture content of the wet chopped glass fiber strands is controlled to within about 9 to about 20 weight percent. The sized wet chopped glass fiber strands have good flowability and when used to produce non-woven glass fiber strand mat, produces mat with good flexibility and tensile strength.
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申请公布号 |
US4394414(A) |
申请公布日期 |
1983.07.19 |
申请号 |
US19810268541 |
申请日期 |
1981.05.29 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
BROWN, DANIEL G.;MOTSINGER, DONALD L. |
分类号 |
C03C25/26;C08K5/16;D21H13/40;(IPC1-7):D04H1/58;C08L83/06 |
主分类号 |
C03C25/26 |
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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