专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2019224337A1 A METHOD OF TREATING A POROUS SUBSTRATE OF WOOD TO INHIBIT OR REDUCE MICROBIAL GROWTH 审中-公开
公开(公告)号：WO2019224337A1
公开(公告)日：2019-11-28
申请号：PCT/EP2019/063416
申请日：2019-05-24
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V. , CRODA EUROPE LIMITED
发明人： FRIBERG, Mats Daniel , STUIVER, Anthonie , DE POORTER, Linda Martine Isabel , HONCOOP, Erwin , VAN DE VELDE, Barend , VAN DER HOUT, Axel
IPC分类号： A01N33/02 , A01P1/00
摘要： The present invention relates to a method of treating a porous substrate of wood to inhibit or reduce microbial growth in the porous substrate, comprising the step of applying an anti-microbial composition, wherein the anti-microbial composition comprises one or more quaternary ammonium compounds and does not comprise a binder polymer or resin. The invention further relates to a wood preservative composition comprising one or more quaternary ammonium compounds, to an article comprising a porous substrate of wood treated by such method, to use of one or more quaternary ammonium compounds to inhibit or reduce microbial growth in a porous substrate of wood, and to a kit of parts comprising such wood preservative composition and a coating composition comprising a binder polymer or resin.

2. 发明申请

WO2017097795A1 FOAMED COATING COMPOSITION AND METHOD FOR COATING A SUBSTRATE WITH SUCH COATING COMPOSITION 审中-公开
标题翻译：用这种涂料组合物涂布基材的发泡涂料组合物和方法
公开(公告)号：WO2017097795A1
公开(公告)日：2017-06-15
申请号：PCT/EP2016/079988
申请日：2016-12-07
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V.
发明人： STUIVER, Anthonie , KRIJT, Rebecca , GROSZE NIPPER, Patrick
IPC分类号： C09D5/00
CPC分类号： C09D15/00 , C09D133/08
摘要： The invention relates to a method for coating a substrate comprising: a) providing a liquid aqueous coating composition, the composition comprising an acrylic resin as binder, one or more surfactants, a coalescence solvent, and a thickener; b) foaming the liquid aqueous coating composition to obtain a foamed coating composition; c) applying a layer of the foamed coating composition on the substrate; and d) allowing gas to escape from the layer of foamed coating composition and allowing the coating composition to dry to form a homogeneous non-foam dried coating, wherein the liquid aqueous coating composition provided in step a) comprises the acrylic resin in a concentration in the range of from 1 to 20 wt%, comprises the thickener in a concentration in the range of from 0.05 to 2.0 wt%, and has a solids content of at most 25 wt%, based on the total weight of the liquid aqueous coating composition. The invention further relates to foamed aqueous coating composition obtainable by steps a) and b).
摘要翻译：本发明涉及一种涂布基材的方法，其包括：a）提供液体水性涂料组合物，所述组合物包含作为粘合剂的丙烯酸树脂，一种或多种表面活性剂，聚结溶剂和增稠剂 ; b）使液体水性涂料组合物发泡以获得发泡涂料组合物; c）在基底上施加一层发泡涂料组合物; 和d）使气体从发泡涂料组合物层逸出并使涂料组合物干燥以形成均匀的非泡沫干燥涂层，其中步骤a）中提供的液体水性涂料组合物包含浓度为基于液体水性涂料组合物的总重量，1至20重量％的范围，包含浓度为0.05至2.0重量％的增稠剂，并具有至多25重量％的固体含量。本发明进一步涉及可通过步骤a）和b）获得的泡沫含水涂料组合物。

3. 发明申请

WO2019224348A1 A METHOD OF TREATING A POROUS SUBSTRATE TO INHIBIT OR REDUCE MICROBIAL GROWTH 审中-公开
公开(公告)号：WO2019224348A1
公开(公告)日：2019-11-28
申请号：PCT/EP2019/063448
申请日：2019-05-24
申请人： CRODA EUROPE LIMITED , AKZO NOBEL COATINGS INTERNATIONAL B.V.
发明人： HONCOOP, Wilhelmus Adrianus Jacobus , VAN DE VELDE, Barend , VAN DER HOUT, Axel , FRIBERG, Mats Daniel , STUIVER, Anthonie , DE POORTER, Linda
IPC分类号： A01N33/02 , A01P1/00
摘要： The present invention relates to a method of treating a mineral or textile porous substrate to inhibit or reduce microbial growth in that porous substrate comprising the step of applying an anti-microbial composition to the porous substrate. Suitable anti-microbial compositions comprise one or more quaternary ammonium compounds selected from aminoalkyl(meth)acrylate polymer quats and alkoxylated quats, wherein the or each quaternary ammonium compound comprises an aliphatic C8 to C16 alkyl group, and at least one solvent selected from water and organic solvents. Suitably the anti-microbial composition does not comprise a binder polymer or resin and the quaternary ammonium compound penetrates the porous substrate to inhibit or reduce microbial growth in the porous substrate.

4. 发明申请

WO2016102448A1 METHOD FOR PROTECTING WOOD 审中-公开
标题翻译：保护木材的方法
公开(公告)号：WO2016102448A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/080767
申请日：2015-12-21
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V.
发明人： STUIVER, Anthonie , PASIKOWSKA, Karolina Renata , SOLLEVELD, Matthijs , LITTLE, Anna Frances
IPC分类号： C09D5/44 , C09D133/08 , C09D5/33 , C09D5/02 , C08K5/3475 , C09D133/10
CPC分类号： C09D133/08 , C08K5/3475 , C09D5/004 , C09D5/024 , C09D5/4411 , C09D5/4442 , C09D5/4461 , C09D133/10 , C08L79/00
摘要： The invention pertains to a method for protecting wood comprising coating wood with a coating composition, wherein the coating composition is an aqueous coating composition comprising at least one anionically stabilized latex polymer, at least one polyfunctional amine, and at least one volatile base, and having a pH in the range of from 9.5to 11, wherein the wood has a moisture content of at least 15 wt.%.The invention further pertains to the use of such coating composition in the protection of wood with a moisture content of at least 15 wt.%.
摘要翻译：本发明涉及一种用于保护木材的方法，其包括用涂料组合物涂覆木材，其中所述涂料组合物是水性涂料组合物，其包含至少一种阴离子稳定的胶乳聚合物，至少一种多官能胺和至少一种挥发性碱，并且具有 pH在9.5至11的范围内，其中木材的水分含量至少为15重量％。本发明还涉及这种涂料组合物在保护含水量至少为15的木材中的用途重量％。

5. 发明申请

WO2010100097A2 COATING COMPOSITIONS CONTAINING COLOURED POLYMERS 审中-公开
标题翻译：包含彩色聚合物的涂料组合物
公开(公告)号：WO2010100097A2
公开(公告)日：2010-09-10
申请号：PCT/EP2010/052516
申请日：2010-03-01
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V. , JANS, Robertus Jozef Franciscus , STUIVER, Anthonie
发明人： JANS, Robertus Jozef Franciscus , STUIVER, Anthonie
IPC分类号： C08G18/38 , C09D201/00
CPC分类号： C09D175/14 , C08G18/10 , C08G18/68 , C08G18/755 , C09D7/41 , C08G18/282
摘要： A hiding coating composition containing a coloured polymer as colourant. The polymer is made by reacting a dye with a polymer having reactive groups.
摘要翻译：含有着色聚合物作为着色剂的隐藏涂料组合物。聚合物通过使染料与具有反应性基团的聚合物反应而制成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式