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    • 23. 发明申请
    • METHOD AND COMPOSITION OBTAINING TEXTILES SHOWING WATER-REPELLENCY AND REPELLENCY AGAINST WATER SOLUBLE DIRT
    • 获得纺织品的方法和组合物显示水溶性和水可溶性DIRT的代用品
    • WO2014139931A3
    • 2014-11-06
    • PCT/EP2014054552
    • 2014-03-10
    • ORGANOCLICK AB
    • AYDIN JUHANES
    • D06M13/513D06M15/643
    • D06M15/647D06M13/513D06M15/6436D06M15/715D06M23/04D06M2200/01D06M2200/12D06M2200/50D06M2400/01
    • The present invention relates to an application method of enhancing the water repellence of a textile and/ or enhancing a textiles ability to repel water soluble dirt, comprising the steps of: a) Applying an emulsified liquid composition on a textile, wherein said emulsified liquid composition consists of: -Water -Alkylalkoxysilane with said alkyl chain having a length of 10-30 carbons or carbon atoms higher than 12 but equal to or less than 18 -At least one emulsifier, surfactant, thickener and/ or stabilizer - a water soluble acid catalyst and -unavoidable impurities b) Optionally adding to the composition amino silicones for softness and durability enhancement of the water repellency c) Optionally adjusting the amount of the composition applied on textile d) Drying the treated textile until dry e) Curing the treated textile at a temperature of between ioo-200°C. f) Optionally removing the non-reacted composition residue from the treated textile by washing with water and optionally redrying the treated textile Moreover the present invention relates to an emulsified liquid composition and its use and also to a textile treated according to said method and its use.
    • 本发明涉及一种提高纺织品的防水性和/或增强织物排斥水溶性污垢的能力的应用方法,包括以下步骤:a)将乳化液体组合物涂布于纺织品上,其中所述乳化液体组合物 包括: - 具有长度为10-30个碳原子或碳原子数高于12但等于或小于18的烷基链的水 - 烷基烷氧基硅烷 - 至少一种乳化剂,表面活性剂,增稠剂和/或稳定剂 - 水溶性酸 催化剂和不可避免的杂质b)任选地向组合物中加入氨基硅氧烷以提供防水性的柔软性和耐久性增强c)任选地调节施加在织物上的组合物的量d)将经处理的织物干燥直至干燥e)将经处理的织物固化 温度介于ioo-200℃之间。 f)通过用水洗涤和任选地重新处理经处理的织物,任选地除去经处理的织物的未反应的组合物残余物。此外,本发明涉及乳化液体组合物及其用途,并且还涉及根据所述方法及其用途处理的纺织品 。
    • 24. 发明申请
    • ENVIRONMENTALLY FRIENDLY WOOD TREATMENT PROCESS
    • 环境友好的木材处理工艺
    • WO2012072592A4
    • 2012-08-16
    • PCT/EP2011071204
    • 2011-11-28
    • ORGANOCLICK ABHELLBERG MAARTENOEHRN ANNA
    • HELLBERG MAARTENOEHRN ANNA
    • B27K3/15D21H17/14D21H17/15D21H17/64D21H17/65D21H21/34D21H21/36
    • B27K3/15C08K3/011C08K3/10C08K3/24C08K5/0025C08K5/09C08K5/092C08K5/42C08L83/02C08L97/02C09K21/02D21C9/08D21H21/34D21H21/36Y10T428/662
    • In order to prolong the usage of wood one needs to prevent the growth of rot and fungi. The most common substances used today are not environmentally friendly and they need to be replaced by more environmentally friendly options. Water glass or sodium silicate has been known for a long time having properties which give the wood resistance to rot and fungi and in addition also fire retardant properties. The present invention discloses a method for treatment of wood to improve the flame retardant properties and also the resistance to rot, fungus, mold and insects of a wooden material. The wood treatment method of the invention comprises the steps of providing a wooden material and providing water based formulation which is stable in room temperature or in temperatures ranging from 15-35 °C. The water based formulation of the invention consist essentially ofan alkali metal silicate, water and an insolubilization agent which is selected from an organic acid, an inorganic acid or an inorganic polyvalent ion, added in an amount lower than the amount of insolubilization agent needed for the formulation to reach the gelling point. Further the wood treatment method includes the steps of applying the water based formulation on the wooden material and drying the wooden material treated with said water based formulation at any given temperature in order to remove excess of water and also curing the dried wooden material at an elevated temperature in order to insolubilize the alkali metal silicate.
    • 为了延长木材的使用,需要防止腐烂和真菌的生长。 今天使用的最常见的物质不是环保的,而是需要更环保的选择。 水玻璃或硅酸钠已知长时间具有使木材抵抗腐烂和真菌的性质,另外还具有阻燃性能。 本发明公开了一种木材处理方法,以改善木质材料的阻燃性能和抗腐烂,真菌,霉菌和昆虫的抗性。 本发明的木材处理方法包括提供木质材料并提供在室温下或在15-35℃的温度下是稳定的水基制剂的步骤。 本发明的水基制剂基本上由碱金属硅酸盐,水和不溶解剂组成,其选自有机酸,无机酸或无机多价离子,其量低于所需的不溶解剂的量 制剂达到胶凝点。 此外,木材处理方法包括以下步骤:将水基配方施用在木质材料上,并在任何给定温度下干燥用所述水基制剂处理的木质材料,以除去过量的水,并且还在高架 温度以使碱金属硅酸盐不溶化。