公开(公告)号：US20100239875A1

公开(公告)日：2010-09-23

申请号：US12680260

申请日：2008-09-29

Applicant: Dieter Lehmann ,  Michaela Gedan-Smolka ,  Antje Taeger ,  Marcel Tuschla ,  Bjoern Lilie

Inventor： Dieter Lehmann ,  Michaela Gedan-Smolka ,  Antje Taeger ,  Marcel Tuschla ,  Bjoern Lilie

IPC: B32B21/04 ,  B05D1/02 ,  B05D1/18 ,  B05D7/06 ,  B05D3/02

CPC classification number: B05D7/06 ,  B05D1/045 ,  B05D7/10 ,  B05D2203/20 ,  Y10T428/31982 ,  Y10T428/31989

Abstract: The invention relates to the field of chemistry and relates to a coating for wood materials, which serves as a basis for subsequent coatings. The object of the present invention is to disclose a coating, with the aid of which the conductivity of the wood materials is improved. The object is attained by a coating, in which the outer and/or inner surface of a wood material is provided with polyelectrolytes which were dissolved or are or were dispersed in water and/or an organic solvent at least up to processing, with a largely uniform distribution and wherein at least 10 g polyelectrolyte is present per square meter. The object is further attained through a method in which an aqueous solution and/or dispersion of polyelectrolytes is applied on the outer and/or inner surface of wood materials, wherein at least 10 g cationized polyelectrolyte solid is applied per square meter coated outer and/or inner surface of the wood material.

Abstract translation: 本发明涉及化学领域，涉及用作木材的涂料，其用作后续涂料的基础。 本发明的目的是公开一种涂层，借助这种涂层改善了木材的导电性。 该目的通过涂层来实现，其中木质材料的外表面和/或内表面设置有聚电解质，聚电解质溶解或分散在至少直到加工的水和/或有机溶剂中，主要 均匀分布，其中每平方米存在至少10g聚电解质。 该目的通过一种方法进一步实现，其中将聚电解质的水溶液和/或分散体施加在木材材料的外表面和/或内表面上，其中至少10g阳离子聚电解质固体每平方米涂布外层和/ 或木材的内表面。