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1. 发明申请

US20020045704A1 Crosslinkable creping adhesive formulations 失效
标题翻译：可交联起皱粘合剂配方
公开(公告)号：US20020045704A1
公开(公告)日：2002-04-18
申请号：US09904102
申请日：2001-07-13
申请人： James River Corporation
发明人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
IPC分类号： C08F116/06
CPC分类号： B31F1/12 , D21H17/06 , D21H17/07 , D21H17/18 , D21H17/36 , D21H17/56 , D21H21/146 , D21H21/22 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463 , Y10T428/3188 , Y10T428/31884 , Y10T428/31895
摘要： Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, polyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as dialdehydes or zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartrate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. Alternatively, when using dialdehydes, the dialdehydes are mixed with the base polymer just prior to application to the Yankee dryer surface without having the crosslinking reaction take place with the base polymer prior to reaching the heated Yankee surface. These sheets are useful in the manufacture of tissue and towel.
摘要翻译：公开了作为起皱加工助剂的粘合剂制剂，其用于生产具有高水平表面感觉柔软性的吸收性起皱纤维素片材，其包括连续地形成纤维素造纸纤维网，通过粘合剂组合物将所述纤维网粘附到热干燥装置，所述粘合剂组合物包含聚合物在骨架中具有至少一个伯胺或仲胺基团，例如壳聚糖，聚乙烯胺，聚乙烯醇 - 乙烯基胺和聚氨基酰胺，与交联剂如具有四价的二醛或锆化合物的组合，包括碳酸锆锆，乙酰丙酮酸锆，乙酸锆，碳酸锆，硫酸锆，磷酸锆，碳酸钾锆，磷酸锆钠和酒石酸锆钠，并从所述热干燥装置起皱所述处理过的纤维网。在制造吸收性起皱纤维素片的方法中，锆基交联剂有利地在将基础聚合物施加到表面上时在Yankee干燥器上分开施用。或者，当使用二醛时，二恶醛在施用于扬克烘缸表面之前与基础聚合物混合，而不会在到达加热的扬基表面之前与基础聚合物发生交联反应。这些片材在组织和毛巾的制造中是有用的。

2. 发明授权

US5861081A Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses 失效
公开(公告)号：US5861081A
公开(公告)日：1999-01-19
申请号：US487861
申请日：1995-06-07
申请人： Kenneth E. Bredendick , Edward J. Giesler, Sr. , Chester W. Gooding, Jr. , Kambiz B. Makoui
发明人： Kenneth E. Bredendick , Edward J. Giesler, Sr. , Chester W. Gooding, Jr. , Kambiz B. Makoui
IPC分类号： A47K10/16 , B31F1/07 , B32B3/28 , B32B29/00 , D21H27/02 , D21F11/00 , D21H11/00 , D21H13/00 , D21H15/00
CPC分类号： B31F1/07 , A47K10/16 , D21H27/02 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0758 , B31F2201/0797 , Y10T428/24455 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612 , Y10T428/24653 , Y10T428/24661 , Y10T428/24711 , Y10T428/24942 , Y10T428/26
摘要： A paper toweling which provides a combination of strength, bulk and absorbency while presenting an attractive appearance. Included are a single ply paper towel having areas of light and heavy embossing perforations which form diamond shaped islands of heavy embossing perforations surrounded by intersecting bands of light bosses.

3. 外观设计

USD393768S Seat cover dispenser 失效
公开(公告)号：USD393768S
公开(公告)日：1998-04-28
申请号：US060898
申请日：1996-10-10
申请人： Robert Mervar , Ronald Vish , Manoj Mistry
设计人： Robert Mervar , Ronald Vish , Manoj Mistry

4. 发明授权

US5690250A Folded paper napkin for dispensing from a paper napkin dispenser 失效
标题翻译：用于从餐巾纸分配器分配的折叠餐巾纸
公开(公告)号：US5690250A
公开(公告)日：1997-11-25
申请号：US611212
申请日：1996-03-05
申请人： Chester W. Gooding, Jr. , Maurice J. Mead
发明人： Chester W. Gooding, Jr. , Maurice J. Mead
IPC分类号： A47G11/00 , A47K10/42 , B65D83/08 , A47K10/24
CPC分类号： B65D83/0805 , A47G11/001 , A47K10/426 , B65D83/0894 , A47K2010/428
摘要： A folded paper napkin includes four paper sheet panels interconnected by fold lines. The folded paper napkin is for dispensing from a paper napkin dispenser having a dispenser opening. A grasping tab is presented to the user at the dispenser opening to retrieve the paper napkin therefrom whether the paper napkin is positioned frontwards or backwards in the dispenser.
摘要翻译：折叠的餐巾纸包括通过折叠线互连的四个纸片面板。折叠的餐巾纸用于从具有分配器开口的餐巾机分配器分配。在分配器开口处向使用者提供把持片，以从其中取回纸巾，无论该餐巾是否位于分配器中的前后方向。

5. 外观设计

USD385139S Soap dispenser 失效
公开(公告)号：USD385139S
公开(公告)日：1997-10-21
申请号：US60897
申请日：1996-10-10
申请人： Robert Mervar , Ronald Vish , Manoj Mistry
设计人： Robert Mervar , Ronald Vish , Manoj Mistry

6. 发明授权

US5669576A Apparatus for supporting coreless rolls in toilet tissue dispenser 失效
标题翻译：用于在卫生纸分配器中支撑无芯卷的装置
公开(公告)号：US5669576A
公开(公告)日：1997-09-23
申请号：US513438
申请日：1995-08-10
申请人： John R. Moody
发明人： John R. Moody
IPC分类号： A47K10/32 , A47K10/38 , B65H75/08 , B65H75/22 , B65H19/00 , B65H16/06 , B65H18/04
CPC分类号： B65H75/08 , A47K10/38 , B65H75/22 , A47K2010/3206 , B65H2701/1846
摘要： A support spindle adapts a toilet tissue dispenser cabinet designed for use with conventional toilet tissue rolls having cores for use with coreless toilet tissue rolls. The support spindle includes a roll stop which is used to position a coreless roll at different locations on a rotatable sleeve incorporated on the support spindle. An insert positioned in the cabinet is employed to prevent premature actuation of a roll drop-down mechanism employed in the cabinet.
摘要翻译：支撑主轴适用于设计用于具有用于无芯卫生纸卷的芯的常规马桶纸卷的卫生纸分配器机架。支撑主轴包括一个滚动停止器，用于将一个无芯辊定位在一个可旋转套筒上的不同位置上，该可旋转的套筒结合在支撑轴上。使用位于机柜中的插入件来防止在机柜中采用的辊下拉机构的过早致动。

7. 发明授权

US5666744A Infrared paper drying machine and method for drying a paper web in an infrared paper drying machine 失效
标题翻译：红外纸干燥机和红外线干燥机干燥纸幅的方法
公开(公告)号：US5666744A
公开(公告)日：1997-09-16
申请号：US552123
申请日：1995-11-02
申请人： Benjamin A. Thorp
发明人： Benjamin A. Thorp
IPC分类号： D21F5/00 , D21F5/14 , F26B3/34
CPC分类号： D21F5/002 , D21F5/00 , D21F5/14
摘要： A paper drying apparatus and method therefor including an infrared drying unit and a vacuum unit, wherein the infrared drying unit emits infrared radiation in a direction toward the vacuum unit. A fabric sheet for carrying a paper web is provided, wherein the fabric sheet passes between the infrared drying unit and the vacuum unit. The infrared drying unit is positioned on the side of the fabric sheet adjacent to the paper web and the vacuum unit is juxtaposed on the opposite side of the fabric sheet from the infrared drying unit, wherein the vacuum unit draws air through the paper web in a direction from the infrared drying unit toward the vacuum unit. The combination of the infrared drying unit with the vacuum units provides a compact arrangement which efficiently removes moisture from the paper web. After passing by the infrared drying unit, the fabric sheet then conveys the paper web toward a final drying drum where the paper web is transferred from the fabric sheet to the final drying drum through the use of a pressure roll.
摘要翻译：一种纸干燥装置及其方法，包括红外干燥单元和真空单元，其中红外干燥单元沿朝向真空单元的方向发射红外辐射。提供了用于承载纸幅的织物片，其中织物片通过红外干燥单元和真空单元之间。红外干燥单元位于织物片材与纸幅相邻的一侧，真空单元与红外干燥单元并排在织物片的相对侧上，其中真空单元将空气通过纸幅吸入空气中方向从红外干燥单元朝向真空单元。红外干燥单元与真空单元的组合提供了一种紧凑的布置，其有效地从纸幅中除去水分。在通过红外干燥单元之后，织物片然后将纸幅朝着最终的干燥鼓传送，其中纸幅通过使用压力辊从织物片材转移到最终的干燥鼓。

8. 外观设计

USD378875S Paper product 失效
公开(公告)号：USD378875S
公开(公告)日：1997-04-22
申请号：US22069
申请日：1994-04-28
申请人： Joseph H. Miller , Cheryl L. Ferraro , Robert R. Schuh , Edward J. Giesler, Sr.
设计人： Joseph H. Miller , Cheryl L. Ferraro , Robert R. Schuh , Edward J. Giesler, Sr.

9. 外观设计

USD377419S Paper product 失效
公开(公告)号：USD377419S
公开(公告)日：1997-01-21
申请号：US32081
申请日：1994-12-02
申请人： Galyn A. Schulz
设计人： Galyn A. Schulz

10. 发明授权

US5582674A Composite integral sheet of highly absorbent wrap material with hydrophobic water-vapor-permeable pellicle and method of making same 失效
标题翻译：具有疏水性水蒸汽渗透性薄膜的高吸收性包装材料的复合整体片及其制造方法
公开(公告)号：US5582674A
公开(公告)日：1996-12-10
申请号：US478851
申请日：1995-06-07
申请人： Robert Patterson , Daniel J. Geddes , David H. Hollenberg , Patrick L. Maynard
发明人： Robert Patterson , Daniel J. Geddes , David H. Hollenberg , Patrick L. Maynard
IPC分类号： B32B7/02 , B32B7/14 , B65D65/40 , B65D81/26 , B65D81/38 , B32B31/00
CPC分类号： B65D81/3897 , B32B7/14 , B65D81/267 , B65D81/3893 , Y10T428/1341 , Y10T428/1379 , Y10T428/1383 , Y10T428/234 , Y10T428/237 , Y10T428/24826 , Y10T428/24934 , Y10T428/31855 , Y10T428/3188 , Y10T428/31993
摘要： A composite integral sheet of wrap material which includes a first layer of absorbent material containing fibers bearing foraminous hydrophobic water-vapor-permeable pellicles, a second layer of printable material and an impermeable pigmented polymer layer interposed between the first and second layers. Additionally, the absorbent layer will include highly absorbent material formed by in-situ crosslinking of a partially pre-neutralized polyacrylic acid. The composite wrap material has a plurality of air pockets formed between at least one of the first or second layers and the polymer layer, by discontinuously bonding the first or second layers to the polymer material. A method of making the composite integral sheet.
摘要翻译：一种复合整体包装材料片，其包括含有多孔疏水性水蒸气可透过薄膜的纤维的第一层吸收材料，第二层可印刷材料和插在第一层和第二层之间的不渗透着色聚合物层。此外，吸收层将包括通过部分预中和的聚丙烯酸的原位交联形成的高吸收性材料。复合包裹材料通过将第一层或第二层不连续地结合到聚合物材料上，具有形成在第一层或第二层中的至少一层与聚合物层之间的多个气泡。制造复合整体片的方法。

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