公开(公告)号：US20110127000A1

公开(公告)日：2011-06-02

申请号：US12954792

申请日：2010-11-26

申请人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

发明人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

IPC分类号： D21G9/00 ,  B05D3/02

CPC分类号： D21F3/0227 ,  Y10S162/901

摘要： A process belt for papermaking with a long operational life comprises an integrated structure of a reinforcing fibrous base material 6 and a polyurethane layer, the reinforcing fibrous base material being embedded in the polyurethane, wherein an inorganic filler selected from calcined kaolin clay, fused silica and zeolite is homogeneously dispersed in the polyurethane.

摘要翻译： 用于造纸的工艺带具有长的使用寿命，包括加强纤维基材6和聚氨酯层的整体结构，该增强纤维基材嵌入聚氨酯中，其中选自煅烧高岭土，熔融二氧化硅和 沸石均匀分散在聚氨酯中。

公开(公告)号：US08192583B2

公开(公告)日：2012-06-05

申请号：US13030851

申请日：2011-02-18

申请人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

发明人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

IPC分类号： D21F3/00

CPC分类号： D21F3/0227 ,  Y10S162/90 ,  Y10S162/901 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T442/2074 ,  Y10T442/209 ,  Y10T442/2123 ,  Y10T442/273 ,  Y10T442/2861 ,  Y10T442/3301 ,  Y10T442/57

摘要： A process belt for papermaking with a long operational life including an integrated structure of a reinforcing fibrous base material and a polyurethane layer is disclosed. The reinforcing fibrous base material is embedded in the polyurethane and the outer peripheral surface and the inner peripheral surface are made of the polyurethane. Nanoparticles including, as a main component, a silicon oxide component, the surface of which is treated with an organic silane coupling agent, are homogeneously dispersed in one part or all of the polyurethane.

摘要翻译： 公开了一种使用寿命长的造纸加工带，包括增强纤维基材和聚氨酯层的整体结构。 增强纤维基材嵌入聚氨酯中，外周面和内周面由聚氨酯制成。 作为主要成分的纳米粒子，其表面用有机硅烷偶联剂处理，均匀分散在一部分或全部聚氨酯中。

公开(公告)号：US08092654B2

公开(公告)日：2012-01-10

申请号：US12954792

申请日：2010-11-26

申请人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

发明人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

IPC分类号： D21F3/02

CPC分类号： D21F3/0227 ,  Y10S162/901

摘要： A process belt for papermaking with a long operational life comprises an integrated structure of a reinforcing fibrous base material 6 and a polyurethane layer, the reinforcing fibrous base material being embedded in the polyurethane, wherein an inorganic filler selected from calcined kaolin clay, fused silica and zeolite is homogeneously dispersed in the polyurethane.

摘要翻译： 用于造纸的工艺带具有长的使用寿命，包括加强纤维基材6和聚氨酯层的整体结构，该增强纤维基材嵌入聚氨酯中，其中选自煅烧高岭土，熔融二氧化硅和 沸石均匀分散在聚氨酯中。

公开(公告)号：US20110203758A1

公开(公告)日：2011-08-25

申请号：US13030851

申请日：2011-02-18

申请人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

发明人： Takao Yazaki ,  Atsushi Ishino ,  Kenji Inoue ,  Ai Tamura

IPC分类号： D21F3/02 ,  B05D3/02 ,  B82Y30/00

CPC分类号： D21F3/0227 ,  Y10S162/90 ,  Y10S162/901 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T442/2074 ,  Y10T442/209 ,  Y10T442/2123 ,  Y10T442/273 ,  Y10T442/2861 ,  Y10T442/3301 ,  Y10T442/57

摘要： A process belt for papermaking with a long operational life comprises an integrated structure of a reinforcing fibrous base material 6 and a polyurethane layer. The reinforcing fibrous base material is embedded in the polyurethane and the outer peripheral surface 21 and the inner peripheral surface 22 are made of the polyurethane. Nanoparticles comprising, as main component, a silicon oxide component, the surface of which is treated with an organic silane coupling agent, are homogeneously dispersed in one part or all of the polyurethane.

摘要翻译： 具有长使用寿命的造纸加工带包括增强纤维基材6和聚氨酯层的整体结构。 增强纤维基材嵌入聚氨酯中，外周面21和内周面22由聚氨酯制成。 作为主要成分的纳米粒子，其表面用有机硅烷偶联剂处理，均匀分散在一部分或全部聚氨酯中。

公开(公告)号：US07947154B2

公开(公告)日：2011-05-24

申请号：US12866195

申请日：2009-02-04

申请人： Takao Yazaki ,  Nobuharu Suzuki ,  Shintaro Yamazaki ,  Atsushi Ishino ,  Yuya Takamori ,  Ryo Umehara ,  Ai Tamura

发明人： Takao Yazaki ,  Nobuharu Suzuki ,  Shintaro Yamazaki ,  Atsushi Ishino ,  Yuya Takamori ,  Ryo Umehara ,  Ai Tamura

IPC分类号： D21F3/02

CPC分类号： D21F3/0227 ,  C08G18/10 ,  C08G18/44 ,  C08G18/4854 ,  C08J5/046 ,  C08J5/24 ,  C08J2375/04 ,  Y10S162/901 ,  C08G18/3215 ,  C08G18/3857 ,  C08G18/324 ,  C08G18/3206

摘要： A belt for papermaking shoe press is provided which comprises a reinforcing fibrous base (6) and a polyurethane layer (2) united therewith, the reinforcing fibrous base (6) having been embedded in the polyurethane layer (2). The belt includes a polyurethane layer obtained by curing a mixture comprising: a urethane prepolymer obtained by reacting a polyisocyanate compound selected among p-phenylene-diisocyanate, 4,4′-methylene-bis(phenyl isocyanate), and tolylene-diisocyanate with a polyol compound selected among polypropylene glycol, polytetramethylene glycol, and a polycarbonate diol; a hardener selected among an aliphatic diol compound, hydroquinone-bis-β-hydroxyethyl ether, and organic polyamine compound; and an aliphatic triol compound. Due to this layer, the shoe press belt for papermaking is excellent in wearing resistance and flexing fatigue resistance.

摘要翻译： 提供了一种用于造纸靴式压榨机的带，其包括加强纤维基底（6）和与其结合的聚氨酯层（2），所述增强纤维基底（6）已经嵌入在聚氨酯层（2）中。 带包括通过固化混合物获得的聚氨酯层，所述聚氨酯层包含：通过使选自对苯二异氰酸酯，4,4'-亚甲基 - 双（苯基异氰酸酯）和甲苯二异氰酸酯的多异氰酸酯化合物与多元醇 选自聚丙二醇，聚四亚甲基二醇和聚碳酸酯二醇的化合物; 选自脂族二醇化合物，对苯二酚 - 双 - 乙基 - 羟乙基醚和有机多胺化合物的硬化剂; 和脂族三醇化合物。 由于该层，用于造纸的靴式压榨带具有优异的耐磨性和抗弯曲疲劳性。

公开(公告)号：US20100314067A1

公开(公告)日：2010-12-16

申请号：US12866195

申请日：2009-02-04

申请人： Takao Yazaki ,  Nobuharu Suzuki ,  Shintaro Yamazaki ,  Atsushi Ishino ,  Yuya Takamori ,  Ryo Umehara ,  Ai Tamura

发明人： Takao Yazaki ,  Nobuharu Suzuki ,  Shintaro Yamazaki ,  Atsushi Ishino ,  Yuya Takamori ,  Ryo Umehara ,  Ai Tamura

IPC分类号： D21F3/00

CPC分类号： D21F3/0227 ,  C08G18/10 ,  C08G18/44 ,  C08G18/4854 ,  C08J5/046 ,  C08J5/24 ,  C08J2375/04 ,  Y10S162/901 ,  C08G18/3215 ,  C08G18/3857 ,  C08G18/324 ,  C08G18/3206

摘要： A belt for papermaking shoe press is provided which comprises a reinforcing fibrous base (6) and a polyurethane layer (2) united therewith, the reinforcing fibrous base (6) having been embedded in the polyurethane layer (2). The belt includes a polyurethane layer obtained by curing a mixture comprising: a urethane prepolymer obtained by reacting a polyisocyanate compound selected among p-phenylene-diisocyanate, 4,4′-methylene-bis(phenyl isocyanate), and tolylene-diisocyanate with a polyol compound selected among polypropylene glycol, polytetramethylene glycol, and a polycarbonate diol; a hardener selected among an aliphatic diol compound, hydroquinone-bis-β-hydroxyethyl ether, and organic polyamine compound; and an aliphatic triol compound. Due to this layer, the shoe press belt for papermaking is excellent in wearing resistance and flexing fatigue resistance.

摘要翻译： 提供了一种用于造纸靴式压榨机的带，其包括加强纤维基底（6）和与其结合的聚氨酯层（2），所述增强纤维基底（6）已经嵌入在聚氨酯层（2）中。 带包括通过固化混合物获得的聚氨酯层，其包含：通过使选自对苯二异氰酸酯，4,4'-亚甲基 - 双（苯基异氰酸酯）和甲苯二异氰酸酯的多异氰酸酯化合物与多元醇 选自聚丙二醇，聚四亚甲基二醇和聚碳酸酯二醇的化合物; 选自脂族二醇化合物，对苯二酚 - 双 - 乙基 - 羟乙基醚和有机多胺化合物的硬化剂; 和脂族三醇化合物。 由于该层，用于造纸的靴式压榨带具有优异的耐磨性和抗弯曲疲劳性。