发明名称 |
Hydroxy-phenoxyether polymers in papermaking |
摘要 |
Paper comprised of suitable amounts of a hydroxy-phenoxyether polymer is effective to provide that paper with an increase in sizing or strength. Such paper may be prepared by intermixing dispersions or solutions of hydroxy-phenoxyether polymer with the pulp slurry or web during papermaking, or by application to formed paper. Paper may be coated or laminated by applying such dispersions or solutions.
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申请公布号 |
US2002100566(A1) |
申请公布日期 |
2002.08.01 |
申请号 |
US20000745013 |
申请日期 |
2000.12.20 |
申请人 |
LEE ROBERT A.;HUTCHINSON GERALD;NAZIR BASHARAT AHMAD;KLASS CHARLES P. |
发明人 |
LEE ROBERT A.;HUTCHINSON GERALD;NAZIR BASHARAT AHMAD;KLASS CHARLES P. |
分类号 |
B32B27/12;B32B27/28;B32B29/00;B32B29/06;C08G59/50;C08J9/00;C08J11/00;C08J11/08;C08L63/00;C08L71/00;D21H17/53;D21H19/24;D21H21/16;D21H21/18;D21H21/20;(IPC1-7):D21H21/26;D21H17/00 |
主分类号 |
B32B27/12 |
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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