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    FIRE PROOF TREATMENT SOLUTION AND FIRE RETARDANT MATERIAL THEREFROM
    54.
    发明公开
    FIRE PROOF TREATMENT SOLUTION AND FIRE RETARDANT MATERIAL THEREFROM 有权
    FLAMMSCHUTZBEHANDLUNGSL SUNG UND FLAMMHEMMENDED MATERIAL DAVON

    公开(公告)号：EP1547739A4

    公开(公告)日：2005-06-29

    申请号：EP03733219

    申请日：2003-05-30

    申请人： ASANO MOKUZAI INDUSTRY CO LTD ,  ASANO NARIAKI ,  ASANO HIROYA ,  ASANO TAKAHITO

    发明人： ASANO NARIAKI ,  ASANO HIROYA ,  ASANO TAKAHITO

    IPC分类号： B27K3/32 ,  B27K3/20 ,  B27K3/34 ,  B27K3/38 ,  B27K3/52 ,  C09K21/02 ,  C09K21/04 ,  C09K21/06 ,  C09K21/14

    CPC分类号： D06M13/50 ,  B27K3/32 ,  B27K3/52 ,  B27K2240/30 ,  C09K21/04 ,  D06M11/71 ,  D06M11/82 ,  D06M2200/30 ,  D21H17/10 ,  D21H17/13 ,  D21H17/21 ,  D21H17/66 ,  D21H21/34 ,  Y10S428/921 ,  Y10T428/31989 ,  Y10T428/31993

    摘要： A fire proof treatment solution capable of resolving problems, such as low solubility leading to low concentration and hence low combustion inhibiting effect and water solubility leading to a disadvantage of eluviation, of boron compounds used as a constituent of flame retarding treatment solution. In particular, a fire proof treatment solution produced by adding phosphoric acid and a silane coupling agent to a weak acid or weak alkali aqueous metal salt solution containing a boron compound to thereby obtain a mixed aqueous solution and adding a plant extract composed mainly of a polyphenol compound to the mixed aqueous solution. This fire proof treatment solution can be widely applied to members composed mainly of cellulose, such as wood, paper and natural fibers. This fire proof treatment solution can increase the fixation of chemicals to thereby attain a high combustion inhibiting effect and can minimize the occurrence of eluviation.

    摘要翻译： 本发明提供一种耐火处理液，其能够解决作为阻燃处理液的构成成分使用的硼化合物的低溶解性，低浓度化，低燃烧抑制效果，水溶解性等导致不易溶出的问题。 特别是在含有硼化合物的弱酸性或弱碱性金属盐水溶液中添加磷酸和硅烷偶联剂，得到混合水溶液，添加以多酚为主体的植物提取物的防火处理液 化合物混合到混合水溶液中。 这种防火处理溶液可广泛应用于主要由纤维素构成的构件，如木材，纸张和天然纤维。 这种防火处理溶液可以增加化学物质的固定，从而获得高的燃烧抑制效果，并且可以最小化淋溶的发生。

    FIBROUS PRODUCTS AND A PROCESS FOR PREPARING FLAME RETARDANT FIBROUS PRODUCTS
    59.
    发明授权
    FIBROUS PRODUCTS AND A PROCESS FOR PREPARING FLAME RETARDANT FIBROUS PRODUCTS 失效
    纤维制品及其制造方法阻燃纤维产品

    公开(公告)号：EP0694094B1

    公开(公告)日：1997-09-03

    申请号：EP94911975.4

    申请日：1994-04-15

    申请人： EKOVILLA OY

    发明人： LOUKO, Reijo ,  AHONEN, Heikki

    IPC分类号： D06M11/82 ,  E04B1/94

    CPC分类号： D04H1/407 ,  D04H1/4209 ,  D04H1/425 ,  D04H1/4266 ,  D04H1/4382 ,  D21H21/34

    摘要： The invention relates to organic fiber-based products and a method of manufacturing such products. According to the method, the fibrous raw material is milled together with a fire-retardant agent to a desired degree of defibering to the end of producing an at least essentially fire-retardant product. According to the invention, the fibrous raw material is admixed with at least a portion of the amount of the fire-retardant agent to be used, after which the material is milled to a desired degree of defibering using a refiner capable of exerting a milling action. Accordingly, when making a product suited for use as thermal insulation, 1/4 - 1/2 of the fire-retardant material is introduced to the fibrous base material prior to defibering in anhydrous form and 1/2 - 3/4 of the fire-retardant material is introduced to the fibrous base material after defibering in hydrous form. According to the invention, recycled paper can be used in the production of an at least essentially fire-retardant organic fiber-based material in which the anhydrous component incorporated therein swells during moisturizing, binds the fibers to each other and thus achieves a structure free from self-compressive settling.