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    Sponge cloth
    1.
    发明授权
    Sponge cloth 失效
    海绵布

    公开(公告)号：US06281259B1

    公开(公告)日：2001-08-28

    申请号：US09234257

    申请日：1999-01-20

    申请人： Jörg Hausdorf ,  Eberhard Link

    发明人： Jörg Hausdorf ,  Eberhard Link

    IPC分类号： A47K702

    CPC分类号： C08L1/12 ,  D04H1/42

    摘要： A sponge cloth of decrystallized cellulose modified by the acetyl group content, where the average degree of substitution is 0.2 to 1.5. The cloth does not contain any organic or inorganic sulfur compounds. The sponge cloth is produced by treating wood pulp with sodium hydroxide solution, then treating it with acetylating substances, drying and dissolving in an organic solvent with the addition of a pore-forming salt, fibers and optionally pigment dyes and foaming agents, spreading the mixture on a web and boiling in water with subsequent drying to form a finished cloth.

    摘要翻译： 由乙酰基含量改性的去结晶纤维素的海绵布，其平均取代度为0.2〜1.5。 布不含任何有机或无机硫化合物。 海绵布通过用氢氧化钠溶液处理木浆，然后用乙酰化物处理，干燥并溶解在有机溶剂中，加入成孔盐，纤维和任选的颜料染料和发泡剂，将混合物铺展 在网上煮沸，然后干燥，形成成品布。

    Sponge
    2.
    发明授权
    Sponge 失效
    海绵

    公开(公告)号：US06281258B1

    公开(公告)日：2001-08-28

    申请号：US09233309

    申请日：1999-01-19

    申请人： Jörg Hausdorf ,  Eberhard Link

    发明人： Jörg Hausdorf ,  Eberhard Link

    IPC分类号： A47K702

    CPC分类号： C08L1/12 ,  C08B3/06 ,  C08J9/26 ,  C08J9/28 ,  C08J2301/12 ,  D04H1/42

    摘要： A sponge of decrystallized cellulose modified by an acetyl group content, where the average degree of substitution is 0.2 to 1.5. No organic or inorganic sulfur compounds are present in the sponge. The sponge is produced by treating pulp with sodium hydroxide solution, then treating it with acetylating substances, drying and dissolving in an organic solvent with the addition of a pore-forming salt, fibers and optionally pigment dyes, pressing the mixture into a perforated mold whose receiving volume corresponds to the dimensions of the sponge to be produced, then placing the mold with its contents in boiling water, and removing the sponge thus formed in the mold.

    摘要翻译： 由乙酰基含量改性的脱结晶纤维海绵，平均取代度为0.2〜1.5。 海绵中不存在有机或无机硫化合物。 海绵通过用氢氧化钠溶液处理纸浆，然后用乙酰化物质处理，干燥并溶解在有机溶剂中，加入成孔盐，纤维和任选的颜料染料，将混合物压入穿孔模具中， 接收体积对应于要生产的海绵的尺寸，然后将其内含物放入沸水中，并将如此形成的海绵除去在模具中。

    NON-WOVEN WITH SELECTED LOCATIONS/REGIONS OF JOINED FIBERS FOR MECHANICAL ATTACHMENT
    3.
    发明申请
    NON-WOVEN WITH SELECTED LOCATIONS/REGIONS OF JOINED FIBERS FOR MECHANICAL ATTACHMENT 审中-公开
    具有选定位置/机械连接的接合纤维区域的非织造布

    公开(公告)号：US20100011562A1

    公开(公告)日：2010-01-21

    申请号：US12505108

    申请日：2009-07-17

    申请人： Kate CAULEY ,  Eberhard Link ,  Eva WELSH

    发明人： Kate CAULEY ,  Eberhard Link ,  Eva WELSH

    IPC分类号： B23P19/02 ,  B32B3/06

    CPC分类号： D04H1/45 ,  A44B18/0011 ,  D04H11/08 ,  Y10T29/49945 ,  Y10T428/24008

    摘要： In a first embodiment, the present disclosure is directed at a non-woven fabric, which provides, at selected locations, the ability to mechanically and releasably join with a hook fastener. The non-woven web may include entangled fibers which have been overprinted with dots, lines or designs to create defined locations of joined fibers which may engage with a corresponding hook profile. The print material may include thermoplastic and thermoset binder systems. The binder systems may include a gas expanding substrate (e.g. gas-filled microspheres) which may provide a relatively thicker location for joining with the corresponding hook engaging material.

    摘要翻译： 在第一实施例中，本公开涉及一种无纺布，其在选定的位置提供与钩紧固件机械地和可释放地连接的能力。 无纺网可以包括已经用点，线或设计套印的缠结纤维，以产生可以与相应钩型材接合的连接纤维的限定位置。 印刷材料可以包括热塑性和热固性粘合剂体系。 粘合剂体系可以包括气体扩张基底（例如填充气体的微球），其可以提供用于与相应的钩接合材料接合的较厚的位置。

    Process for producing a sponge
    8.
    发明授权
    Process for producing a sponge 失效
    生产海绵的方法

    公开(公告)号：US5906780A

    公开(公告)日：1999-05-25

    申请号：US876455

    申请日：1997-06-16

    申请人： Jorg Hausdorf ,  Eberhard Link

    发明人： Jorg Hausdorf ,  Eberhard Link

    IPC分类号： C08B3/06 ,  C08J9/26 ,  C08J9/28 ,  C08L1/12 ,  D04H1/42 ,  B29C67/20

    CPC分类号： C08L1/12 ,  C08B3/06 ,  C08J9/26 ,  C08J9/28 ,  D04H1/42 ,  C08J2301/12

    摘要： A sponge of decrystallized cellulose modified by an acetyl group content, where the average degree of substitution is 0.2 to 1.5. No organic or inorganic sulfur compounds are present in the sponge. The sponge is produced by treating pulp with sodium hydroxide solution, then treating it with acetylating substances, drying and dissolving in an organic solvent with the addition of a pore-forming salt, fibers and optionally pigment dyes, pressing the mixture into a perforated mold whose receiving volume corresponds to the dimensions of the sponge to be produced, then placing the mold with its contents in boiling water, and removing the sponge thus formed in the mold.

    摘要翻译： 由乙酰基含量改性的脱结晶纤维海绵，平均取代度为0.2〜1.5。 海绵中不存在有机或无机硫化合物。 海绵通过用氢氧化钠溶液处理纸浆，然后用乙酰化物质处理，干燥并溶解在有机溶剂中，加入成孔盐，纤维和任选的颜料染料，将混合物压入穿孔模具中， 接收体积对应于要生产的海绵的尺寸，然后将其内含物放入沸水中，并将如此形成的海绵除去在模具中。

    Flame Blocking Liner Materials
    9.
    发明申请
    Flame Blocking Liner Materials 审中-公开
    阻燃衬垫材料

    公开(公告)号：US20090233075A1

    公开(公告)日：2009-09-17

    申请号：US12430638

    申请日：2009-04-27

    申请人： Eberhard Link ,  James Frasch

    发明人： Eberhard Link ,  James Frasch

    IPC分类号： B32B27/02 ,  B32B37/06 ,  D04H1/46 ,  D04H3/10

    CPC分类号： D04H1/46 ,  D04H1/42 ,  D04H1/4258 ,  D04H1/4266 ,  D04H1/43 ,  D04H1/4342 ,  D04H1/435 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/498 ,  D04H13/003

    摘要： A fire blocking non-woven textile containing a first carded web of char-forming fibers containing aramid or melamine/formaldehyde fiber and a second carded web of oxygen-depleting fibers comprising a blend of polyacrylonitrile copolymer with a halogen comonomer and a polyester polymer. The webs may be needled-punched or thermally bonded and remain as separate layers separating the action of the char forming and oxygen depleting layers to optimize char strength, provide a light weight product, which may satisfy 16 CFR 1633 at thicknesses of up to 3.0 mm.

    摘要翻译： 一种阻燃非织造织物，其包含含有芳族聚酰胺或三聚氰胺/甲醛纤维的成形纤维的第一梳理纤维网和含有聚丙烯腈共聚物与卤素共聚单体和聚酯聚合物的共混物的第二梳理网状耗氧纤维。 网可以是针刺或热粘合的，并且保持分开的层形成和耗氧层的作用的分离层，以优化焦炭强度，提供重量轻的产品，其可以满足厚度高达3.0mm的16CFR 1633 。