Use of timber materials comprising polyamine for lowering formaldehyde content in ambient air
The present invention relates to the use of wood-base materials for the production of furniture parts, wall claddings, insulation materials and the like for reducing the formaldehyde content in the ambient air, the wood-base materials (iii) comprising polyamine as a binder or (iv) comprising a binde...
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Main Author | |
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Format | Patent |
Language | English |
Published |
31.01.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to the use of wood-base materials for the production of furniture parts, wall claddings, insulation materials and the like for reducing the formaldehyde content in the ambient air, the wood-base materials (iii) comprising polyamine as a binder or (iv) comprising a binder differing from polyamine and additionally having polyamine in or on the outer layers of the wood-base material and the polyamine having a molecular weight of at least 500 g/mol and at least 6 primary or secondary amino groups. |
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Bibliography: | Application Number: AU20070278434 |