发明名称 |
TREATMENT OF WOOD AND WOOD-BASED MATERIALS |
摘要 |
<p>PCT No. PCT/GB89/00836 Sec. 371 Date Jan. 18, 1991 Sec. 102(e) Date Jan. 18, 1991 PCT Filed Jul. 20, 1989 PCT Pub. No. WO90/00959 PCT Pub. Date Feb. 8, 1990.A method of treating moisture containing wood including the step of exposing the timber or wood to a vaporous azeotrope of an organ-boron component and an alcohol at a temperature below the alcohol's boiling point. The organ-boron compound hydrolyses with the moisture to form boric acid in the timber or board.</p> |
申请公布号 |
NZ230043(A) |
申请公布日期 |
1991.06.25 |
申请号 |
NZ19890230043 |
申请日期 |
1989.07.21 |
申请人 |
IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY & MEDICINE |
发明人 |
MURPHY, RICHARD JAMES;DICKINSON, DAVID JOHN;TURNER, PHILIP |
分类号 |
B27K3/10;B27K3/34;B27K3/36;(IPC1-7):B27K3/02;B27N9/00;B27K3/52 |
主分类号 |
B27K3/10 |
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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