Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing from said nonwoven
    1.
    发明申请
    Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing from said nonwoven 有权
    非织造织物具有改善的耐湿牢度和耐碱性以及基于纤维素水合物的食品外壳

    公开(公告)号:US20090288791A1

    公开(公告)日:2009-11-26

    申请号:US11577330

    申请日:2005-04-01

    IPC分类号: D21H13/10

    摘要: The invention relates to a wet-fast nonwoven, preferably a fiber paper, which comprises fibers from a cellulose-containing material and fibers from a thermoplastic material welded firmly together at their points of intersection. The fibers from the cellulose-containing material are preferably hemp fibers while the fibers from the thermoplastic material are preferably fibers from polypropylene, polyester or polyamide. The fibers are interlinked under the action of pressure and/or heat, especially using a pair of heated calender rolls. The nonwoven or the fiber paper is especially used to reinforce food casings based on regenerated cellulose, especially in artificial cellulose hydrate-based sausage skins.

    摘要翻译: 本发明涉及一种湿快无纺布,优选纤维纸,其包含来自含纤维素的材料的纤维和来自热交联材料的热塑性材料的纤维在其交点处牢固地焊接在一起。 来自含纤维素的材料的纤维优选为大麻纤维,而来自热塑性材料的纤维优选为来自聚丙烯,聚酯或聚酰胺的纤维。 纤维在压力和/或热的作用下相互连接,特别是使用一对加热的压光辊。 非织造材料或纤维纸特别用于加强基于再生纤维素的食品肠衣,特别是在人造纤维素水合物基香肠皮肤中。

    Non-Woven Fabric and Food Casing Which is Produced Therefrom and Which is Based on Cellulose Hydrate
    2.
    发明申请
    Non-Woven Fabric and Food Casing Which is Produced Therefrom and Which is Based on Cellulose Hydrate 审中-公开
    生产的无纺布和食品套管,其中基于纤维素水合物

    公开(公告)号:US20080187735A1

    公开(公告)日:2008-08-07

    申请号:US11718422

    申请日:2005-11-02

    IPC分类号: A22C13/00 C08B15/00

    摘要: The invention relates to a viscose and resin-bound non-woven fabric based on cellulose fibres, which is cross-linked to a urea methoylol having a low-molecular weight and which does not react with itself, which has, preferably, a cyclic structure. The urea methylol is preferably, dimethylol-ethylene-urea, substituted, optionally, in 4- and/or 5-positions, more preferably, dimethylol-dihydroxy-ethylene-urea, a 1,3-bis-hydroxymethyl-5-(C1-C6)alkyl-tetrahydro-1H-[1,3,5]triazine-2-one, preferably, dimethylol-ethyl-triazinone, dimethylol-propylene urea, dimethylol-hydroxy-propylene urea or tetramethylol-acetylene urea. The humidity-resistant non-woven fabric can be used as a reinforcer in food casings based on regenerated or precipitated cellulose, in particular in cellulose fibre skins.

    摘要翻译: 本发明涉及一种基于纤维素纤维的粘胶和树脂结合无纺织物,其与低分子量的尿素甲羟胺交联,并且不与其自身反应,优选具有环状结构 。 脲羟甲基优选为二羟甲基 - 乙烯脲,任选在4-和/或5-位上,更优选二羟甲基 - 二羟基 - 乙烯 - 脲,1,3-双羟甲基-5-(C1 -C 6)烷基 - 四氢-1H- [1,3,5]三嗪-2-酮,优选二羟甲基 - 乙基 - 三嗪酮,二羟甲基 - 丙烯脲,二羟甲基 - 羟基 - 丙烯脲或四羟甲基 - 乙炔脲。 耐湿性无纺布可以用作基于再生或沉淀纤维素的食品肠衣中的增强剂,特别是在纤维素纤维表皮中。

    Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing from said nonwoven
    3.
    发明授权
    Nonwoven having improved wet fastness and alkali resistance and cellulose hydrate-based food casing from said nonwoven 有权
    非织造织物具有改善的耐湿牢度和耐碱性以及基于纤维素水合物的食品外壳

    公开(公告)号:US08268129B2

    公开(公告)日:2012-09-18

    申请号:US11577330

    申请日:2005-10-15

    IPC分类号: D21H13/02 D21H13/08

    摘要: The invention relates to a wet-fast nonwoven, preferably a fiber paper, which comprises fibers from a cellulose-containing material and fibers from a thermoplastic material welded firmly together at their points of intersection. The fibers from the cellulose-containing material are preferably hemp fibers while the fibers from the thermoplastic material are preferably fibers from polypropylene, polyester or polyamide. The fibers are interlinked under the action of pressure and/or heat, especially using a pair of heated calender rolls. The nonwoven or the fiber paper is especially used to reinforce food casings based on regenerated cellulose, especially in artificial cellulose hydrate-based sausage skins.

    摘要翻译: 本发明涉及一种湿快无纺布,优选纤维纸,其包含来自含纤维素的材料的纤维和来自热交联材料的热塑性材料的纤维在其交点处牢固地焊接在一起。 来自含纤维素的材料的纤维优选为大麻纤维,而来自热塑性材料的纤维优选为来自聚丙烯,聚酯或聚酰胺的纤维。 纤维在压力和/或热的作用下相互连接,特别是使用一对加热的压光辊。 非织造材料或纤维纸特别用于加强基于再生纤维素的食品肠衣,特别是在人造纤维素水合物基香肠皮肤中。

    Food Casing Based on Cellulose Hydrate with a Coating Containing Collagen Fibrils and Gelatin
    4.
    发明申请
    Food Casing Based on Cellulose Hydrate with a Coating Containing Collagen Fibrils and Gelatin 审中-公开
    基于纤维素水合物的食品套管与含有胶原原纤维和明胶的涂层

    公开(公告)号:US20080220128A1

    公开(公告)日:2008-09-11

    申请号:US11994860

    申请日:2006-07-05

    CPC分类号: A22C13/0013 A22C2013/0096

    摘要: Disclosed is a preferably tubular food casing based on cellulose hydrate, one or both sides of which is/are provided with a coating containing crosslinked collagen fibrils and an also crosslinked, high-molecular gelatin. Preferably, low-molecular organic compounds comprising two or more reactive groups are used as crosslinking agents. The inventive food casing has characteristics resembling those of a skin fiber casing and is thus particularly suitable for producing raw sausages. The disclosed casing is virtually resistant against cellulytically active enzymes of mold-ripened raw sausages as a result of the coating used.

    摘要翻译: 公开了一种基于纤维素水合物的优选管状食品外壳,其一侧或两侧具有含有交联的胶原原纤维和还交联的高分子明胶的涂层。 优选地,使用包含两个或更多个反应性基团的低分子有机化合物作为交联剂。 本发明的食品外壳具有类似于皮肤纤维套管的特征,因此特别适用于生产原料香肠。 由于所使用的涂层,所公开的外壳实际上抵抗模制熟化的生香肠的纤维素酶活性酶。

    Food casing from a coated, two-dimensional fiber structure
    6.
    发明授权
    Food casing from a coated, two-dimensional fiber structure 有权
    食品外壳采用涂层二维纤维结构

    公开(公告)号:US08318274B2

    公开(公告)日:2012-11-27

    申请号:US12093725

    申请日:2006-11-21

    IPC分类号: A23C13/00 A23B4/023

    摘要: The invention relates to a food casing from a two-dimensional fiber structure, which is coated on one or both sides with acrylic resin. The acrylic resin is combined with at least one other natural and/or synthetic polymer. The acrylic resin in the coating may be admixed with the other polymer. The latter can also form a layer of it's own. On the inside of the casing (i.e. on the side facing the food), this coating prevents gelling out, while at the outside it has a mainly permeability-increasing effect. The casing is particularly used as artificial sausage casing, especially for cooked-smoked sausages.

    摘要翻译: 本发明涉及一种二维纤维结构的食品外壳,其用丙烯酸树脂涂覆在一面或两面上。 丙烯酸树脂与至少一种其它天然和/或合成聚合物组合。 涂层中的丙烯酸树脂可与其它聚合物混合。 后者也可以形成它自己的一层。 在外壳的内侧(即面向食物的一侧),该涂层防止胶化,而在外部,其具有主要的渗透性增加效果。 外壳特别用作人造香肠肠衣,特别适用于熟熏香肠。

    Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces
    9.
    发明授权
    Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces 失效
    用于制造基于纤维素的薄膜管的方法和装置,其中插入物加强

    公开(公告)号:US06797100B1

    公开(公告)日:2004-09-28

    申请号:US09787416

    申请日:2001-06-15

    IPC分类号: B29C5336

    摘要: The invention relates to a film tube (10) based on cellulose which is produced by extruding an aqueous cellulose-N-methyl-morpholine-N-oxide (NMMO) solution through a ring nozzle (21) onto a lining (3). The film tube (10) is manufactured by means of a vertically descending spinning in a spinning vat (12) in which a spinning bath (11) is located. The film tube (10) which is submerged in the spinning bath (11) passes through an air gap (9) between the underside of a nozzle block (7) and the upper surface of the spinning bath (11) and, internally, is pressurized, supported and slightly stretched in a transversal manner by compressed air. The film tube (10) is filled with an inner bath solution (31) via a supply tube (18). An idle roller (13) is situated near the bottom of the spinning vat (12) in order to guide the film tube (10) around and, afterwards, out of the spinning vat (12) in an upward sloping manner. The film tube is laid flat along a contact section (27) of the idle roller (13).

    摘要翻译: 本发明涉及一种基于纤维素的薄膜管(10),其通过将环形喷嘴(21)挤出纤维素-N-甲基吗啉-N-氧化物(NMMO)溶液到衬里(3)而制备。 薄膜管(10)通过在其中设置有纺丝浴(11)的纺丝槽(12)中通过垂直下降的纺丝制造。 浸没在纺丝浴(11)中的薄膜管(10)穿过喷嘴块(7)的下侧和纺丝浴(11)的上表面之间的气隙(9),内部是 通过压缩空气以横向加压,支撑和稍微拉伸。 膜管(10)通过供给管(18)填充有内浴溶液(31)。 空转辊(13)位于纺丝槽(12)的底部附近,以便以向上倾斜的方式将胶片管(10)引导到纺丝槽(12)周围。 薄膜管沿空转辊(13)的接触部分(27)平放。