摘要:
A fire-retarded cellulose material composed of a liquid acid fire-retardant chemical composition or salt derived therefrom and an alkali compound or an alkaline earth compound, and methods of producing the cellulose material are disclosed.
摘要:
A fire-resistant cellulose material composed of a liquid acid fire-retardant chemical composition or salt derived therefrom, and methods of producing the cellulose material are disclosed.
摘要:
Provided are wood preservative and flame retardant compositions having low leachability comprising micronized boron compounds and, optionally, one or more organic biocides which may be micronized. Also provided is a method for applying the composition to wood and wood products comprising impregnating the wood with the composition.
摘要:
A wood treatment material having a synergistic combination of fungicides including boron-containing compounds, organo-iodine compounds and amine-oxides is provided. This combination is shown to be especially effective in providing resistance to decay, mold and mildew when wood is treated with this combination. Also provided is wood treated by this combination, and a method of treatment for composite wood.
摘要:
This invention relates to a timber preservative solution, to a method of treating timber using the preservative solution and to timber so treated. Boron based timber preservatives are common in the art. However, the ability of boron to diffuse in this manner results in a commensurate propensity to leach from the timber fairly quickly. The timber preserving solution comprises a timber preserving water soluble inorganic salt solute, such as boric acid, borax, boric oxides or, preferably, Disodium Octaborate Tetrahydrate (D.O.T.), dissolved in an aqueous polymer solvent, such as commercially available aqueous polymer products. The boron compound is preferably mixed with the aqueous polymer solvent in a range of concentrations of from about 20 g/l BAE (boric acid equivalent) to about 300 g/l BAE.
摘要翻译:本发明涉及一种木材防腐剂溶液,一种使用防腐剂处理木材的方法以及如此处理的木材。 基于硼的木材防腐剂在本领域是常见的。 然而,硼以这种方式扩散的能力导致相当快的从木材中浸出的倾向。 木材防腐液包含木材防腐水溶性无机盐溶质,如硼酸,硼砂,氧化硼,或优选溶解在水性聚合物溶剂如市售水性聚合物产品中的八硼酸二钠二钠(D.O.T.)。 硼化合物优选与聚合物水溶液在约20g / l BAE(硼酸当量)至约300g / l BAE的浓度范围内混合。
摘要:
The present invention relates to the use of boric acid triesters obtained by reacting boric acid with hydrophobic, optionally hydroxy, carboxy and/or amino-functionalized acid hydrocarbon compounds with 5 to 60 carbon atoms in order to waterproof wood.
摘要:
A fungicide for wood preservation contains as active component a mixture of a triazole compound, preferably propiconazole (1-((2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane2-yl)methyl)-1H-1,2,4-triazole) and a boric acid ester selected from trihexyleneglycol biborate and compounds having the general formula (I): B-(O-R)3 or general formula (II) in which formulae R is an aliphatic group having 1-18 C-atoms or an aromatic group, the triazole compound and the boric acid ester forming a mixing ratio between 1:1 and 1:20, preferably between 1:2 and 1:10. Such a fungicide exhibits a surprising synergistic effect.
摘要:
Fire retardation and wood preservation compositions having inorganic salts encapsulated by a water-based acrylic resin solution. The salts are carried by water into the wood or cellulose product to be treated. After the water evaporates, the inorganic salts are retained in the treated wood and not leached from or washed out of the wood product. The component compounds of the compositions are mixed in specific sequences to avoid coagulation of the mixture.