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    • 6. 发明申请
    • BLEACHING AND STERILIZATION OF CORK ARTICLES
    • K。。。。。。。。。。
    • WO1997013628A1
    • 1997-04-17
    • PCT/DK1996000417
    • 1996-10-03
    • NOVO NORDISK A/SMARTINEZ, RamiroCONRAD, Lars, SparreGOMES, Maria da ConceiçaoNETO, Paula, Vieira
    • NOVO NORDISK A/S
    • B27K07/00
    • B27K3/002B27K3/04B27K3/52B27K7/00
    • Cork articles are bleached and/or sterilized by first contacting with a hydrogen peroxide solution, followed by contacting with a solution of the enzyme catalase. The quality of the treated cork articles can meet the usual industry requirements in terms of residual H2O2, mechanical properties, etc. H2O2 can be removed down to very low levels, even when high concentrations of peroxide are used. Rinsing after the treatment with peroxide is generally unnecessary. The catalase solution can be used repeatedly. The total processing time can be kept short, e.g. about one hour in total for the peroxide treatment and the catalase treatment. The BOD and COD of the waste water are low, and the quantity of waste water can be reduced by repeated use of the same catalase bath.
    • 软木制品通过首先与过氧化氢溶液接触,然后与酶过氧化氢酶的溶液接触来漂白和/或灭菌。 经处理的软木制品的质量可以满足通常的工业要求,在残留的H 2 O 2,机械性能等方面。即使使用高浓度的过氧化物,也可以将H 2 O 2除去至非常低的水平。 用过氧化物处理后的冲洗通常是不必要的。 过氧化氢酶溶液可以重复使用。 总处理时间可以保持较短,例如 总共约1小时进行过氧化物处理和过氧化氢酶处理。 废水的BOD和COD低,反复使用相同的过氧化氢酶可以减少废水的数量。
    • 9. 发明申请
    • METHOD FOR FORMING A FIRE RETARDANT-TREATED FIBER PRODUCT, AND ASSOCIATED APPARATUS
    • 形成阻燃处理纤维制品的方法及相关设备
    • WO2014036647A1
    • 2014-03-13
    • PCT/CA2013/050675
    • 2013-09-03
    • BLH TECHNOLOGIES, INC.
    • BAROUX, Daniel
    • B27K3/02C09K21/00
    • B27N9/00B27K3/0285B27K3/04B27K3/10B27K2200/10B27K2240/30C09K21/00D21F3/0209
    • An apparatus and method for forming a fire retardant-treated fiber product is provided, A first nip is defined by a pair of juxtaposed processing members, and is configured to receive a fiber product therethrough. At least one of the processing members comprises an incisor member extending from a processing surface thereof, and interacting with and altering a surface of the fiber product directed through the first nip. A second nip is defined by a pair of juxtaposed compression members, and is configured to receive the fiber product therethrough. Compression surfaces of the compression members cooperate to compress the surface of the fiber product within an elastic range associated therewith. At least one of the first and second nip is arranged to receive a fire retarding solution such that the fiber product is interacted therewith at least upon entering the at least one of the first and second nip.
    • 提供了一种用于形成阻燃剂处理的纤维制品的装置和方法,第一压区由一对并置的处理构件限定,并且构造成接收通过其的纤维制品。 处理构件中的至少一个包括从其处理表面延伸的切牙构件,并且与通过第一压区引导的纤维制品的表面相互作用和改变。 第二压区由一对并置的压缩构件限定,并且构造成接收通过其的纤维制品。 压缩构件的压缩表面协调以在与其相关联的弹性范围内压缩纤维制品的表面。 第一和第二压区中的至少一个布置成接收阻燃溶液,使得至少在进入第一和第二压区中的至少一个时,纤维产品与其相互作用。