公开(公告)号：WO1997048751A1

公开(公告)日：1997-12-24

申请号：PCT/US1997010403

申请日：1997-06-18

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  SHAH, Jayesh ,  O'DELL, Robin, D. ,  SIMON, Alice, M.

IPC: C08J03/26

CPC classification number: C08J3/16 ,  B01J13/02 ,  B01J13/14 ,  B32B27/08 ,  C08J3/21 ,  C08J3/215 ,  C08J3/26 ,  C08J2361/00 ,  Y10T428/2998

Abstract: Aminoplast and phenoplast particules are obtained by providing an aqueous solution of such a resin having a water tolerance level, adding a particulate core-forming material in solid form, e.g. mineral particles or cured resin particles, as well as a mixture of water and a stabilizing agent, the amount of water being sufficient to exceed the water tolerance level of the aminoplast or phenoplast, and thus forming an emulsion or suspension of the resin coated particles in water, and advancing cure of the resin to form partially or fully cured resin coatings having a thickness preferably about 5-75 mu m encapsulating the particulate core-forming material.

Abstract translation: 通过提供具有耐水平水平的这种树脂的水溶液，加入固体形式的颗粒成核材料，例如，可以获得氨基塑料和酚醛树脂颗粒。 矿物颗粒或固化树脂颗粒，以及水和稳定剂的混合物，水的量足以超过氨基塑料或酚醛塑料的耐水性水平，从而形成树脂包覆颗粒的乳液或悬浮液 水，并且树脂的前进固化以形成厚度优选为约5-75μm的部分或完全固化的树脂涂层，其包封颗粒形成芯材料。

公开(公告)号：WO1997025306A1

公开(公告)日：1997-07-17

申请号：PCT/US1997000807

申请日：1997-01-03

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  WATSON, Richmond, C. ,  LEVIT, Albert, B. ,  GABRIELSEN, Rolf, S. ,  RESNICK, Bruce

IPC: C07C243/22

CPC classification number: C07D213/18 ,  G03C1/061

Abstract: This subject invention relates to novel hydrazide compounds useful as dot-promoting agents in photographic image systems, methods for making them, and to photographic materials which comprise these compounds.

Abstract translation: 本发明涉及用作摄影图像体系中的点促进剂的新型酰肼化合物，其制备方法以及包含这些化合物的照相材料。

公开(公告)号：WO1997019213A1

公开(公告)日：1997-05-29

申请号：PCT/US1996018362

申请日：1996-11-15

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  BEATY, James, T. ,  MALANEY, Frank, E. ,  STERNLIEB, Herschel ,  GREENWAY, John, Michael ,  LAWRENCE, Jackson

IPC: D04H01/46

CPC classification number: D06B1/02 ,  D04H1/492 ,  D06B21/00 ,  D06C27/00 ,  D06C29/00

Abstract: A suede-like micro-fibril finish is imparted to fibrillatable cellulosic materials by open width hydraulic treatment, such as with a hydraulic apparatus line (10). The production line includes pre-treatment stations for the fabric (12), such as roll feed table (46), unwind station (14), scray (16), edge guide (18), saturator (20), washer or scouring stations (22, 24) and pre-tenter station (26). Following the pre-treatment, the fabric is advanced through hydraulic treatment modules (30, 32) which include fluid curtain (34), columnar fluid jets (35), endless conveyor (48) driven by rollers (50), planar support members (52, 54) and spaced manifolds (56). The fabric is then advanced to post-treatment stations which include weft straighteners (40, 42), padder station (36), vacuum extractor station (44), frame dryer (38), inspection stations (72, 74), fabric accumulator (76), operator inspection station (78), and fabric wind-up station (80).

Abstract translation: 通过开阔宽度的液压处理，例如用液压设备线（10）将绒面状的微原纤维整理剂赋予可原纤化的纤维素材料。 生产线包括用于织物（12）的预处理站，例如辊进给台（46），退绕站（14），喷射（16），边缘引导件（18），饱和器（20），垫圈或冲刷站 （22,24）和预拉幅台（26）。 在预处理之后，织物通过液压处理模块（30,32）前进，液压处理模块（30,32）包括流体帘（34），柱状流体喷射（35），由辊（50）驱动的环形输送机（48），平面支撑构件 52,54）和间隔开的歧管（56）。 织物然后前进到后处理站，其中包括纬纱矫直机（40,42），加油站（36），真空抽取站（44），框架干燥器（38），检验站（72,74），织物储存器 76），操作员检查站（78）和织物卷起站（80）。

公开(公告)号：WO1997007152A1

公开(公告)日：1997-02-27

申请号：PCT/US1996013384

申请日：1996-08-19

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  O'DELL, Robin, D. ,  SHAH, Jayesh ,  SIMON, Alice, M.

IPC: C08G59/50

CPC classification number: C08J3/26 ,  C08G12/32 ,  C08J2361/00

Abstract: A suspension of finally divided hardened aminoplast or phenoplast resin, particularly melamine-formaldehyde resin, is prepared by mixing an aqueous solution of the resin or its precursors with a water-insoluble stabilizing agent, particularly microcrystalline cellulose; sufficient water is provided to exceed the water tolerance level of the resin and thus form a uniform emulsion or suspension of resin particles in water. Cure of the resin is then advanced such as by heating to form partially or fully cured resin particles of relatively uniform particle size.

Abstract translation: 通过将树脂或其前体的水溶液与水不溶性稳定剂，特别是微晶纤维素混合，制备最终分解的硬化氨基塑料或酚醛树脂，特别是三聚氰胺 - 甲醛树脂的悬浮液; 提供足够的水以超过树脂的耐水平性，从而形成均匀的树脂颗粒在水中的乳液或悬浮液。 然后树脂的固化例如通过加热以形成部分或完全固化的具有相对均匀粒度的树脂颗粒。

公开(公告)号：WO1996023097A1

公开(公告)日：1996-08-01

申请号：PCT/US1996001422

申请日：1996-01-26

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  GREENWAY, J., Michael ,  TY, Frederick

IPC: D06C03/04

CPC classification number: D06C3/00

Abstract: Woven or knit fabric is pre-tentered (stretched) (10) prior to hydroenhancement treatement (16, 18) to a predetermined width in excess of the desired finished width of the fabric. The pre-tentering width is selected so that the expected shrinkage caused by the hydroenhancing process reduces the width of the enhanced fabric to sligtly less than the desired finished width. The fabric is post-tentered (20) after the hydroenhancing process only by a slight amount to the exact desired finished width. Since only a slight increase in width is required, there is very little loss in cover of the enhanced fabric. Post-tentering to a slight increase in width will also provide a slight tension for holding the fabric in the tenter clips and prevent the fabric from dragging in the tenter.

Abstract translation: 将机织或针织织物在流体强化处理（16,18）之前被预拉伸（拉伸）（10）至预定宽度超过织物所需的最终宽度。 选择预拉幅宽度，使得由加氢过程引起的预期收缩将增强织物的宽度减小到小于期望的最终宽度。 织物在水化加工过程之后经过后拉幅（20）仅略微达到精确所需的最终宽度。 由于仅需稍微增加宽度，所以增强织物的覆盖率几乎没有损失。 后拉幅稍微增加的宽度也将为拉幅机夹中的织物保持轻微的张力，并防止织物在拉幅机中拖拉。

公开(公告)号：WO1996017726A1

公开(公告)日：1996-06-13

申请号：PCT/US1995006570

申请日：1995-05-23

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  HOWEY, Jon, A. ,  MARTIN, Timothy, A.

IPC: B32B27/00

CPC classification number: B32B5/26 ,  B32B5/022 ,  B32B7/12 ,  B32B23/08 ,  B32B27/36 ,  B32B2250/20 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2367/00 ,  B32B2429/02 ,  D04H1/4258 ,  D04H1/4374 ,  D04H1/559 ,  G11B23/0326 ,  G11B23/0332 ,  G11B23/505 ,  Y10T428/24826 ,  Y10T442/637 ,  Y10T442/669

Abstract: This invention generally relates to a nonwomen fabric (30) for use as a liner for the magnetic recording medium in a computer diskette. More particularly, it is concerned with a thermally bonded, multi-layer, composite nonwoven which includes a distinct top magnetic media contacting layer (100) having 25-100 % rayon fibers, and middle and bottom layers (110, 120) being substantially free of rayon fibers. The middle layer (110) is composed of a plurality of webs (115) each comprising a blend of matrix thermoplastic fibers and binder fibers. The binder fibers in the middle layer (110) are isolated from the two exterior layers (100, 120). The bottom cartridge contacting layer (120) comprises 100 % matrix thermoplastic fibers. The cartridge contacting layer (120) prevents the lower melting thermoplastic fibers in the middle layer from sticking to calender rolls during thermal bonding. This structure provides a liner with superior wiping and hygroscopic dimensional stability and low debris characteristics.

Abstract translation: 本发明一般涉及用作计算机磁盘中的磁记录介质的衬垫的非女性织物（30）。 更具体地，涉及热粘合的多层复合非织造材料，其包括具有25-100％人造丝纤维的明显的顶部磁性介质接触层（100），中层和底层（110,120）基本上不含 人造纤维。 中间层（110）由多个纤维网（115）组成，每个纤维网包含基质热塑性纤维和粘合纤维的共混物。 中间层（110）中的粘合剂纤维与两个外层（100,120）分离。 底部筒接触层（120）包括100％的基质热塑​​性纤维。 盒接触层（120）防止中间层中的较低熔点的热塑性纤维在热粘合期间粘附到压延辊上。 该结构提供了具有优异的擦拭和吸湿尺寸稳定性以及低碎屑特性的衬垫。

公开(公告)号：WO1995009273A1

公开(公告)日：1995-04-06

申请号：PCT/US1994010963

申请日：1994-09-28

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  BERZINS, Arnold, L. ,  MA, Tung, Chan ,  DAVIS, Charles, J.

IPC: D21H11/00

CPC classification number: D21H19/44 ,  D21C5/02 ,  D21H19/16 ,  D21H19/18 ,  D21H19/20 ,  D21H19/58 ,  D21H27/40 ,  Y02W30/648 ,  Y10T428/17 ,  Y10T428/193 ,  Y10T428/23 ,  Y10T428/24628 ,  Y10T428/24636 ,  Y10T428/24694 ,  Y10T428/24835 ,  Y10T428/31808 ,  Y10T428/3188 ,  Y10T428/31891 ,  Y10T428/31909 ,  Y10T442/2205 ,  Y10T442/282

Abstract: The specification discloses paperboard having a water-repellant coating which includes a polymer matrix/wax mixture and which is applied to the paperboard as an aqueous formulation. The polymer matrix includes polymer chains which are ionically cross-linked through pendant carboxylic acid groups to provide, together with the wax, a substantially continuous, water-repellant film which more readily breaks down under the alkaline conditions of repulping. The figure illustrates a repulpable, water-repellant paperboard (12) coated with the water-repellant coating (26). The coated board exhibits improved release characteristics and resistance to blocking, making it particularly well-suited in corrugated box constructions used in the shipping of perishable food items such as meats, poultry, fish products, fruits and vegetables.

Abstract translation: 该说明书公开了具有防水涂层的纸板，其包括聚合物基质/蜡混合物，并且作为水性配方施加到纸板上。 聚合物基质包括通过侧基羧酸基团离子交联的聚合物链，以与蜡一起提供基本上连续的防水膜，其在碱性条件下更容易分解。 该图示出了涂覆有防水涂层（26）的可重新排出的防水纸板（12）。 涂布板具有改善的脱模特性和耐粘连性，特别适用于运送易腐食品如肉类，鱼类，水果和蔬菜的瓦楞纸箱结构。

公开(公告)号：WO1995007600A2

公开(公告)日：1995-03-16

申请号：PCT/US1994009944

申请日：1994-09-02

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  FAHY, Lawrence, J. ,  ANGELINI, Peter, J. ,  DIERMEIER, David, A. ,  MARCONI, John

IPC: H05K00/00

CPC classification number: H05K9/0003 ,  H05K9/0015 ,  Y10S428/902 ,  Y10S428/922 ,  Y10T428/14 ,  Y10T428/2907 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2956 ,  Y10T428/2958 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T442/656

Abstract: A shielding system for an enclosure wherein strips of shielding material including a layer of metal, for example, metal foil or gauge metal, are placed on the walls of the enclosure in an overlapping or abutting relationship, with shielding tape between the overlapped portions or overlying the butted seam. The shielding tape preferably consists of an electrically conductive nonwoven mat of entangled fibers which is laminated on one side to metal foil and which is bonded on the other side to the metal substrates using nonconductive adhesive. The entangled fibers penetrate the nonconductive adhesive and contact the surface of the metal substrate to provide an electrical continuity that seals the seam against leakage of electromagnetic radiation.

Abstract translation: 一种用于外壳的屏蔽系统，其中包括金属层（例如金属箔或金属表面）的屏蔽材料条以重叠或邻接的关系放置在外壳的壁上，屏蔽带在重叠部分之间或上覆 对接缝。 屏蔽胶带优选由缠结纤维的导电非织造毡组成，其一侧层压到金属箔上，并且使用非导电粘合剂将其另一侧结合到金属基底上。 缠结的纤维穿透非导电粘合剂并接触金属基底的表面以提供电连续性，以密封接缝以防止电磁辐射的泄漏。

公开(公告)号：WO1995005996A1

公开(公告)日：1995-03-02

申请号：PCT/US1994008725

申请日：1994-08-02

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  BERNSTEIN, Linda, A. ,  GORDON, Robert, L.

IPC: B67D05/00

CPC classification number: B65B61/186 ,  B65D5/748 ,  B67B7/26

Abstract: A brick type container, particularly adapted for aseptic packaging of liquid foodstuffs, is formed having optimum dimensions and location of a pour spout fitment (70, 80, 90) thereon. The dimensions of the pour spout components are chosen for optimum performance. The top of the container carries a dispensing opening (36) covered by a frangible extrusion coating (48). The fitment is applied to the container by applying it while the container is encased in a pocket on a conveyor, the pocket sides being rigid.

Abstract translation: 特别适用于液体食品的无菌包装的砖型容器被形成为具有其上的倾倒口配件（70,80,90）的最佳尺寸和位置。 选择倾倒口部件的尺寸以获得最佳性能。 容器的顶部带有由易碎挤出涂层（48）覆盖的分配开口（36）。 当容器被包装在输送机上的口袋中时，将配件施加到容器上，口袋侧面是刚性的。

公开(公告)号：WO1994028465A1

公开(公告)日：1994-12-08

申请号：PCT/US1993004854

申请日：1993-05-21

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： INTERNATIONAL PAPER COMPANY ,  WACHER, Paul

IPC: G03G05/14

CPC classification number: G03G5/101 ,  G03G5/0202 ,  G03G5/104 ,  G03G5/107 ,  G03G5/108 ,  G03G5/144 ,  Y10T428/24802 ,  Y10T428/277 ,  Y10T428/31993

Abstract: An electrostatic recording media comprising a support having first and second surfaces, a conductive clay layer on the first surface of the support, at least one dielectric layer present on the conductive layer, and a non-clay conductivizing agent incorporated into the support from the second surface is described. The element is used in electrostatic imaging systems to produce images having improved density in relatively low humidities.

Abstract translation: 一种静电记录介质，其包括具有第一和第二表面的支撑体，在所述载体的第一表面上的导电粘土层，存在于所述导电层上的至少一个介电层，以及从所述第二表面引入到所述载体中的非粘土导电剂 描述表面。 该元件用于静电成像系统中以在相对低的湿度下产生具有改善的密度的图像。