CN104837390A - 柔软的热风穿透干燥的纸巾 - Google Patents

柔软的热风穿透干燥的纸巾 Download PDF

Info

Publication number
CN104837390A
CN104837390A CN201380050572.4A CN201380050572A CN104837390A CN 104837390 A CN104837390 A CN 104837390A CN 201380050572 A CN201380050572 A CN 201380050572A CN 104837390 A CN104837390 A CN 104837390A
Authority
CN
China
Prior art keywords
paper
wet end
additive
paper handkerchiefs
handkerchiefs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201380050572.4A
Other languages
English (en)
Other versions
CN104837390B (zh
Inventor
K·拉玛拉特纳姆
B·T·米勒四世
S·E·海耶斯
J·E·西利二世
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
High-Quality Paper Handkerchief Co Ltd
First Quality Tissue LLC
Original Assignee
High-Quality Paper Handkerchief Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50028581&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104837390(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by High-Quality Paper Handkerchief Co Ltd filed Critical High-Quality Paper Handkerchief Co Ltd
Publication of CN104837390A publication Critical patent/CN104837390A/zh
Application granted granted Critical
Publication of CN104837390B publication Critical patent/CN104837390B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D21F11/145—Making cellulose wadding, filter or blotting paper including a through-drying process
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
    • D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D21H27/008—Tissue paper; Absorbent paper characterised by inhomogeneous distribution or incomplete coverage of properties, e.g. obtained by using materials of chemical compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

一种多层热风穿透干燥纸巾，包含作为湿部添加剂引入的内层，该内层具有离子型表面活性剂和非离子型表面活性剂。本发明的纸巾制造方法采用热风穿透干燥而不损害所得纸巾的柔软性和洁净能力。该方法能够避免与湿部添加剂相关的缺陷，特别是避免使用大量添加剂以便在成品纸巾上达到所需效果。本发明的多层热风穿透干燥纸巾包括第一外层、内层和第二外层，该内层包括包含离子型表面活性剂的第一湿部添加剂和包含非离子型表面活性剂的第二湿部添加剂。本发明提供的纸巾表现出改善的表面形貌，这可以提供改善的产品浓度和较少的缺陷，这些缺陷可能会导致断纸。纸巾的粗糙度可以通过平均主振幅和平均峰谷波度来表征。

Description

柔软的热风穿透干燥的纸巾
技术领域
本发明涉及纸巾，特别涉及包含湿部添加剂(web end additives)的多层纸巾。
背景技术
根据常规纸巾制造工艺，将纸浆混合物的浆料进料到流浆箱，在流浆箱中该混合物被铺设到成形表面上以形成幅材。该幅材随后使用压力和/或热干燥以形成成品纸巾。在干燥前，该浆料混合物被认为处于纸巾制造过程的“湿部”。可以在湿部中使用添加剂以赋予该纸巾特定的属性或化学状态。但是，在湿部使用添加剂存在某些缺点。例如，在纸浆混合物中可能需要大量添加剂以便在成品纸巾上达到所需效果，这反过来导致提高的成本，并且在湿部添加剂解胶剂(debonder)的情况下，实际上可能会降低纸巾强度。为了避免与湿部添加剂相关的缺陷，已经在幅材成型后局部加入试剂如软化剂。
该纸巾幅材可以通过将该幅材传送到成形表面上并随后将加热空气流引导至该幅材上来干燥。该过程称为热风穿透干燥(TAD)。当热风穿透干燥的纸巾与局部软化剂结合使用时，所得产品具有向下压紧(tampeddown)或扁平的表面轮廓。扁平的表面轮廓反过来阻碍了该纸巾的洁净能力，并限制了软化剂的整体效力。
发明内容
本发明的一个目的在于提供一种纸巾制造方法，该方法采用热风穿透干燥而不损害所得纸巾的柔软性和洁净能力。
本发明的另一目的在于提供一种纸巾制造方法，该方法避免与湿部添加剂相关的缺点，特别是避免使用大量添加剂以便在成品纸巾上达到所需效果。
本发明的示例性实施方案的多层热风穿透干燥纸巾包含第一外层、内层和第二外层。该内层包括包含离子型表面活性剂的第一湿部添加剂和包含非离子型表面活性剂的第二湿部添加剂。
本发明的另一示例性实施方案的多层热风穿透干燥纸巾包含基本由硬木纤维组成的第一外层、基本由软木纤维组成的内层和基本由硬木纤维组成的第二外层。该内层包括包含离子型表面活性剂的第一湿部添加剂和包含非离子型表面活性剂的第二湿部添加剂。
在至少一个示例性实施方案中，该第一外层进一步包含湿部暂时性增湿强添加剂(temporary wet strength additive)。
在至少一个示例性实施方案中，该第一外层进一步包含湿部增干强添加剂(dry strength additive)。
在至少一个示例性实施方案中，该第二外层进一步包含湿部增干强添加剂。
在至少一个示例性实施方案中，该第二湿部添加剂包含乙氧基化植物油。
在至少一个示例性实施方案中，该第二湿部添加剂包含乙氧基化植物油的组合。
在至少一个示例性实施方案中，该纸巾中第二湿部添加剂对第一湿部添加剂的重量比为至少八比一。
在至少一个示例性实施方案中，该第一内层中第二湿部添加剂对第一湿部添加剂的重量比为至多九十比一。
在至少一个示例性实施方案中，该纸巾具有至少90的柔软度(手感)。
在至少一个示例性实施方案中，该纸巾具有小于10TS7的层积柔软度(bulk softness)。
在至少一个示例性实施方案中，该离子型表面活性剂包含解胶剂。
在至少一个示例性实施方案中，该纸巾具有至少35N/m的拉伸强度、至少90的柔软度和小于25gsm的纸张定量。
在至少一个示例性实施方案中，该纸巾具有至少35N/m的拉伸强度、至少90的柔软度和小于650微米的厚度(caliper)。
在至少一个示例性实施方案中，该湿部暂时性增湿强添加剂包含乙二醛化聚丙烯酰胺。
在至少一个示例性实施方案中，该湿部增干强添加剂包含两性淀粉。
在至少一个示例性实施方案中，该第一外层进一步包含增干强添加剂。
在至少一个示例性实施方案中，该第一和第二外层基本上不含任何表面沉积的软化剂或洗剂。
在至少一个示例性实施方案中，该第一或第二外层中的至少之一包含表面沉积的软化剂或洗剂。
在至少一个示例性实施方案中，该纸巾具有至少95的柔软度。
在至少一个示例性实施方案中，该非离子型表面活性剂具有小于10、优选小于8.5的亲水亲油平衡值。
在至少一个示例性实施方案中，该纸巾可以具有至少95的柔软度。
在至少一个示例性实施方案中，该第一外层由至少75重量％的硬木纤维组成。
在至少一个示例性实施方案中，该内层由至少75重量％的软木纤维组成。
本发明的实施方案的其它特征与优点将由下面详述、附图和所附权利要求而容易地变得显而易见。
具体实施方式
本发明涉及由湿部添加的离子型表面活性剂与湿部添加的非离子型表面活性剂的组合制得的软纸巾。该纸巾可以由多个层组成，包括多个外层，和内层。在至少一个示例性实施方案中，单独制备各纸巾层的纸浆混合料。
图1显示了本发明的一个示例性实施方案的三层纸巾，通常以参照号1标记。该纸巾1具有外层2和4以及内部芯层3。外层2主要由硬木纤维20组成，而外层4和芯层3由硬木纤维20与软木纤维21的组合组成。内部芯层3包含充当解胶剂5的离子型表面活性剂和充当软化剂6的非离子型表面活性剂。如下文中更详细地解释的那样，外层2和4还包括在纸巾1成形过程中从内部芯层3迁移的非离子型表面活性剂。外层2进一步包括增干强添加剂7。外层4进一步包括增干强添加剂7与暂时性增湿强添加剂8。
用主要为硬木纤维的配浆(blend)制备用于该纸巾外层的纸浆混合料。例如，用于至少一个外层的纸浆混合料是含有基于构成该配浆的纤维的总百分比为大约70％或更多的硬木纤维的配浆。作为进一步的实例，用于至少一个外层的纸浆混合料是含有基于构成该配浆的纤维的总百分比为大约90-100％的硬木纤维的配浆。
用主要为软木纤维的配浆制备用于该纸巾内层的纸浆混合料。例如，用于内层的纸浆混合料是含有基于构成该配浆的纤维的总百分比为大约70％或更多的软木纤维的配浆。作为进一步的实例，用于内层的纸浆混合料是含有基于构成该配浆的纤维的总百分比为大约90-100％的软木纤维的配浆。
如本领域已知的那样，对纸浆混合料施以稀释阶段，在该阶段中，向该混合料中加入水以形成浆料。在稀释阶段之后，但是在到达流浆箱之前，将各纸浆混合料脱水以获得水为大约95％的浓浆(thick stock)。在本发明的一个示例性实施方案中，将湿部添加剂引入到至少该内层的浓浆纸浆混合料中。在一个示例性实施方案中，将非离子型表面活性剂与离子型表面活性剂添加到内层的纸浆混合料中。合适的非离子型表面活性剂具有小于10，优选小于或等于8.5的亲水亲油平衡值。一种示例性非离子型表面活性剂是乙氧基化植物油或两种或更多种乙氧基化植物油的组合。其它示例性非离子型表面活性剂包括脂肪醇的环氧乙烷、环氧丙烷的加合物；烷基糖苷酯和烷基乙氧基化酯。
合适的离子型表面活性剂包括但不限于季胺和阳离子磷脂。示例性的离子型表面活性剂是1,2-二(十七烷基)-3-甲基-4,5-二氢咪唑-3-鎓甲基硫酸盐。其它示例性离子型表面活性剂包括(2-羟基乙基)甲基双[2-[(1-氧代十八烷基)氧基]乙基]铵甲基硫酸盐、脂肪二烷基胺季盐、单脂肪烷基叔胺盐、不饱和的脂肪烷基胺盐、直链烷基磺酸盐、烷基-苯磺酸盐和三甲基-3-[(1-氧代十八烷基)氨基]丙基铵甲基硫酸盐。
在一个示例性实施方案中，该离子型表面活性剂可以充当解胶剂，而该非离子型表面活性剂充当软化剂。通常，解胶剂通过破坏纤维之间的键合起作用以提供柔韧性，但是不想要的副作用是通过过度暴露于解胶剂可能会降低该纸巾的整体强度。典型的解胶剂是季胺化合物如三甲基椰油基氯化铵、三甲基油基氯化铵、二甲基二(氢化牛油)氯化铵和三甲基硬脂基氯化铵。
在添加到内层中之后，该非离子型表面活性剂(充当软化剂)迁移穿过该纸巾的其它层，而该离子型表面活性剂(充当解胶剂)在该内层中保持相对固定。由于解胶剂基本上保留在该纸巾的内层中，更柔软的硬木纤维(如果用解胶剂处理可能缺乏足够的拉伸强度)可用于该外层。此外，由于仅处理该纸巾的内部，与使用解胶剂处理整个纸巾时相比需要较少的解胶剂。
在一个示例性实施方案中，添加到用于该纸巾内层的纸浆混合料中的离子型表面活性剂对非离子型表面活性剂的比为1:4至1:90重量份，优选大约1:8重量份。特别地，当该离子型表面活性剂是季胺解胶剂时，降低相对于非离子型表面活性剂的量的浓度会获得改善的纸巾。过量的解胶剂，特别是当作为湿部添加剂引入时，会削弱该纸巾，而不足量的解胶剂无法提供具有足够的柔韧性的纸巾。由于非离子型表面活性剂迁移到该纸巾的外层，在实际的纸巾中芯层中离子型表面活性剂对非离子型表面活性剂的比与纸浆混合料相比可能显著更低。
在一个示例性实施方案中，向用于至少一个外层的浓浆混合料中添加增干强添加剂。该增干强添加剂可以是例如两性淀粉，以大约1至40千克/吨加入。在另一示例性实施方案中，向用于至少一个外层的浓浆混合料中添加增湿强添加剂。该增湿强添加剂可以是例如乙二醛化聚丙烯酰胺，通常称为GPAM，以大约0.25至5千克/吨加入。在进一步的示例性实施方案中，向外层之一中加入增干强添加剂(优选两性淀粉)和增湿强添加剂(优选GPAM)。不受理论的束缚，据信当作为湿部添加剂加入时在单一层中两性淀粉与GPAM的组合在成品纸巾的强度方面提供了协同效应。其它示例性的暂时性增湿强剂包括与任意上述化合物组合使用的醛官能化阳离子淀粉、醛官能化聚丙烯酰胺、丙烯醛共聚物和顺式-羟基多糖(瓜尔胶和刺槐豆胶)。
除了两性淀粉之外，合适的增干强添加剂可以包括但不限于乙二醛化聚丙烯酰胺、阳离子淀粉、羧甲基纤维素、瓜尔胶、刺槐豆胶、阳离子聚丙烯酰胺、聚乙烯醇、阴离子聚丙烯酰胺或其组合。
根据本发明的一个示例性实施方案，图4是制造纸巾的系统的框图，通常以参照号100标记。该系统100包括第一外层冲浆泵102、芯层冲浆泵104、第二外层冲浆泵106、流浆箱108、成形工段110、干燥工段112和压光工段114。第一和第二外层冲浆泵102、106将第一和第二外层2、4的纸浆混合料输送至流浆箱108，芯层冲浆泵104将芯层3的纸浆混合料输送至流浆箱108。如本领域已知的那样，流浆箱将纸浆的湿纸幅输送到成形工段110中的成形网上。该湿纸幅铺设在成形网上，且芯层3安置在第一和第二外层2、4之间。
在成形工段110中成形后，将部分脱水的纸幅传送至干燥工段112。在干燥工段112中，可以使用常规热风穿透干燥法干燥本发明的纸巾。在一个示例性实施方案中，使用由芬兰赫尔辛基的Metso Coporation制造的热风穿透干燥机将本发明的纸巾干燥至大约7至20％的湿度。在本发明的另一示例性实施方案中，串联使用两个或更多个热风穿透干燥阶段。不被理论束缚，据信使用多个干燥阶段改善了纸巾中的均匀性，由此减少了撕裂。
在一个示例性实施方案中，在热风穿透干燥工艺的过程中将本发明的纸巾图案化。此类图案化可以通过使用TAD织物，如G-编织(Prolux 003)或M-编织(Prolux 005)TAD织物来实现。
在热风穿透干燥阶段后，本发明的纸巾可以在第二阶段中使用Yankee干燥鼓进一步干燥。在一个示例性实施方案中，在该纸巾接触该鼓之前将起皱粘合剂(creping adhesive)施加到该鼓上。随后用起皱刮刀将该纸巾从Yankee干燥鼓上移除。该纸巾随后可以在后继阶段中在压光工段11中压光。根据一个示例性实施方案，可以使用多个压光辊(未显示)实施压光，所述压光辊输送0-100磅/线性英寸(PLI)的压光压力。通常，提高的压光压力与降低的厚度和更光滑的纸巾表面相关。
根据本发明的一个示例性实施方案，陶瓷涂布的起皱刮刀用于从Yankee干燥鼓上移除该纸巾。陶瓷涂布的起皱刮刀可以减少粘合剂累积，并有助于实现更高的运行速度。不被理论束缚，据信起皱刮刀的陶瓷涂层比金属起皱刮刀提供粘性更低的表面，并更耐受边缘磨损(这会导致粘合剂积累的局部斑点)。陶瓷起皱刮刀允许使用更大量的起皱粘合剂，这反过来提供了改进的片材完整性和更快的运行速度。
除了使用湿部添加剂之外，还可以用局部或表面沉积的添加剂来处理本发明的纸巾。表面沉积的添加剂的实例包括用于提高纤维柔软度的软化剂和皮肤洗剂。局部软化剂的实例包括但不限于季铵化合物，包括但不限于二烷基二甲基铵盐(例如二牛油基二甲基氯化铵、二牛油基二甲基甲基硫酸铵、二(氢化牛油基)二甲基氯化铵等等)。另一类化学软化剂包括公知的有机反应性聚二甲基硅氧烷成分，包括氨基官能化聚二甲基硅氧烷，硬脂酸锌、硬脂酸铝、硬脂酸钠、硬脂酸钙、硬脂酸镁、鲸蜡和甾醇油。
使用下列测试方法测定本发明的纸巾的柔软度(即手感(HF))、厚度和拉伸强度的下述值：
柔软度测试
纸巾片的柔软度可以使用可获自德国莱比锡的emtec Electronic GmbH的纸巾柔软度分析仪(TSA)来测定。冲头用于从该片材中切割三个100cm2的圆形样品。将样品之一装载到TSA中，yankee一侧向上。样品夹持就位并从TSA所显示的可用柔软度测试算法列表中选择TPII算法。在输入样品参数后，运行TSA测量程序。对剩余样品重复测试过程，并对所有样品的结果取平均值。
厚度测试
由NJ西柏林的Thwing Albert制造的Thwing-Albert ProGage 100测厚仪用于该厚度测试。从基底片材上切割八个100毫米×100毫米的正方形样品。各样品在其自身上折叠，粗糙层(通常对应为空气层)朝自身对折。样品随后单独进行测试，结果取平均以获得基底片材的厚度结果。
拉伸强度测试
由MA，Norwood的Instron制造的Instron 3343拉力试验机(具有100牛顿测力传感器(load cell)和25.4毫米橡胶涂布的颚板面)用于拉伸强度测量。在测量前，将该Instron 3343拉力试验机校准。在校准后，提供各自为1英寸×8英寸的8个条带作为受试样品。样品条带之一放置在上颚板面与夹具之间，随后放置在下颚板面与夹具之间。对样品条带进行拉伸试验。重复测试程序，直到所有样品都进行了测试。将八个样品条带获得的值取平均以确定该纸巾的拉伸强度。
本发明的示例性实施方案的纸巾与常规纸巾相比具有改善的柔软度。具体而言，本发明的纸巾可能具有至少90的柔软度或手感(HF)。在另一示例性实施方案中，本发明的纸巾可能具有至少95的柔软度。
在另一示例性实施方案中，该纸巾具有小于10TS7的层积柔软度(如通过TSA检测)。在一个示例性实施方案中，本发明的纸巾还具有小于22克/平方米的各层纸张定量。对此类柔软的薄纸巾，可以确定初始处理条件以使得具有1.5至5％的水分含量。
在另一示例性实施方案中，本发明的纸巾具有至少17克/平方米、更优选至少20克/平方米和最优选至少22克/平方米的各层纸张定量。
本发明的示例性实施方案的纸巾与常规纸巾相比具有与改善的柔软度和/或更低的纸张定量或厚度结合的良好拉伸强度。不被理论束缚，据信本发明的方法使得该纸巾能够保持更高的强度，同时仍具有优异的柔软度，而无需提高该纸巾的厚度或重量。具体而言，本发明的纸巾可以具有改善的柔软度和/或强度，同时具有小于650微米的厚度。
本发明的示例性实施方案的纸巾具有改善的柔软度与表面特征高度一致的组合。图2显示了不含局部添加剂的本发明的示例性实施方案的纸巾表面的显微照片，图3显示了具有扁平的表面纹理的常规热风穿透干燥纸巾表面的显微照片。图2的纸巾在其表面形貌方面具有高均匀度，具有规则间隔的特征，而图3的纸巾具有扁平的区域和不均匀的形貌。
本发明的纸巾还可以压光或用局部软化剂处理以改变表面形貌。在示例性实施方案中，可以通过压光或经使用局部软化剂使表面形貌更光滑。还可以经由微织构化(microtexturing)使该表面形貌更粗糙。
提供下列实施例以进一步说明本发明。
实施例1
用三层流浆箱和005Albany TAD织物制造热风穿透干燥纸巾。至流浆箱各层的流为总片材的大约33％。成品纸巾的三个层由顶至底标记为空气层、芯层和干燥层。空气层是放置在TAD织物上的外层，干燥层是最接近Yankee干燥机表面的外层，且芯层是该纸巾的中心部分。制得空气层中具有45％的桉树纤维、芯层中具有50％的桉树纤维和干燥层中具有100％的桉树纤维的纸巾。对所有样品在冲浆泵之前通过向浓浆中添加苛性碱将流浆箱的pH控制为7.0。
卷大小为大约10,000米长。通过检测每10,000米线性(MD-纵向)片材运行的片材中的断裂数来测定每卷的断纸数。
通过以下方法制造实施例1的纸巾：向空气层中添加暂时性增湿强添加剂Hercobond 1194(Ashland,500Hercules Road,Wilmington DE,19808)，将75％份增干强添加剂Redibond 2038(Corn Products,10Finderne Avenue,Bridgewater,New Jersey 08807)添加至空气层，将25％份添加至干燥层中，并将软化剂/解胶剂T526(EKA Chemicals Inc.,1775West Oak Commons Court,Marietta,GA,30062)组合添加到芯层中。该T526是软化剂/解胶剂组合，其季胺浓度低于20％。
实施例2
用与实施例1相同的条件制造实施例2，但是改变化学品添加速率。具体而言，增干强添加剂(Redibond 2038)的量由5.0千克/吨提高至10.0千克/吨，软化剂/解胶剂(T526)的量由2.0千克/吨提高至3.6千克/吨。
实施例3
用与实施例1相同的条件制造实施例3，不同的是将T526添加到干燥层中。
实施例4
用与实施例1相同的条件制造实施例4，不同的是向芯层中加入具有高季胺浓度(>20％)的解胶剂。该解胶剂是F509HA(由EKA Chemicals Inc.制造,1775West Oak Commons Court,Marietta,GA,30062)。
对比例1
用与实施例1相同的条件制造对比例1，不同的是不使用湿部添加剂。
表1显示了实施例1-4和对比例1的TAD基底片材的性能数据和化学品剂量信息。各实施例的纸张定量(BW)为大约20.7GSM。
表1
1.所有HF值来自干燥侧表面朝上的单层基底片材样品。
2.基底片材单层数据。
3.后转化的双层受试产品。
与对比例1相比，实施例1和2具有高得多的手感(HF)以及较低的掉毛值和改善的机械效率。要注意的是，对于实施例1和2实现了这些改善的参数，同时保持与对比例1相同的片材MD/CD拉伸范围。实施例1的湿部化学添加剂显著改善了产品的柔软度。实施例2是对实施例1的进一步改进，具有降低的掉毛值。通过提高Redibond 2038与T526的剂量来实现实施例2中的这种改进。
当向干燥层中添加软化剂/解胶剂(实施例3)时和当向芯层中添加具有更高季胺浓度的纸巾解胶剂(实施例4)时，通过TSA测定的柔软度显著降低。优选的选择是向芯层中添加软化剂/解胶剂的组合，这使得软化剂能够迁移至表面层，并调节干燥层中的化学粘接以控制产品的掉毛水平(实施例1)。
本发明的纸巾还表现出改善的表面形貌，这可以提供改善的产品浓度(consistency)和较少的缺陷(否则可能导致断纸)。具体而言，纸巾的粗糙度可以使用两个值来表征：Pa(平均主振幅)和Wc(平均峰谷波度)。Pa是通常使用的粗糙度参数，并计算为各粗糙度轮廓点与中线之间的平均距离。Wc计算为相对于中线的平均峰高度加平均谷深度(均取做正值)。如下文中更详细地描述的那样，测量出本发明的纸巾具有与常规TAD纸巾产品相比较低和相对均匀的Pa和Wc值。
使用下列测试方法测定本发明的纸巾的Pa和Wc的如下值：
Pa和Wc值测试
制备各待测试的纸巾的十个样品，各样品为10厘米×10厘米的条带。安装各样品并与重物保持就位。各样品放置到可获自Mahr FederalInstruments ofGermany的Marsurf GD 120轮廓曲线仪(profilometer)中并在CD方向上取向。5微米尖端用于该轮廓曲线仪。每个样品在该轮廓曲线仪上运行二十次扫描(10次在向前方向上，10次在向后方向上)。在扫描前将样品转动180℃来进行反向扫描。各次扫描覆盖30毫米的长度。随后将收集的表面形貌数据传送至运行OmniSurf分析软件的计算机，该软件可获自Columbus,IN,USA的Digital Metrology Solutions,Inc。该OmniSurf软件的粗糙度轮廓设置设定为25微米的短滤波器低量程和0.8毫米的短滤波器高量程。该OmniSurf软件的弯曲轮廓设置设定为0.8毫米的低量程。对各样品而言，通过OmniSurf软件计算Pa(平均主振幅)和Wc(平均峰谷波度)的值。将所有二十次扫描的Pa和Wc的计算值取平均以获得各纸巾样品的Pa和Wc值。还计算了单个样品Pa和Wc值的标准偏差。
提供下列实施例以进一步说明本发明。
实施例5
制造两个层，各层相当于实施例1中形成的三层结构。这两个层随后一起压花以形成成品纸巾产品。
对比例2
如实施例5中那样制造两个层并一起压花，不同的是不使用湿部添加剂。
表2显示了几种商品、实施例5和对比例2与3的Pa和Pa标准偏差。
表2
表3显示了几种商品、实施例5和对比例2的Wc和Wc标准偏差。
表3
表1和2显示了本发明的纸巾与市售产品以及并未用湿部添加剂制得的类似纸巾产品相比改善的表面粗糙度特性。具体而言，本发明的各示例性实施方案的纸巾具有140或更低、更优选135或更低的平均Wc值，Wc标准偏差(即波纹均匀度)为27或更低。此外，本发明的各示例性实施方案的纸巾具有50或更低的平均Pa值，Wc标准偏差(即振幅均匀度)为8或更低。
如本领域已知那样，在幅材成型生产线的末端处或接近幅材成型生产线的末端处对该纸巾幅材施以转换过程以改善幅材的特性和/或将幅材转换为成品。在转换生产线上，该纸巾幅材可以是未卷绕的、印刷的、印花的和重新卷绕的。根据本发明的示例性实施方案，可以在压花工段之前用电晕放电处理转换生产线上的纸幅。这种处理可以施加到顶层和/或底层上。纳米纤维素纤维(NCF)、纳米结晶纤维素(NCC)、微原纤化纤维素(MCF)和其它成型的天然纤维与合成纤维可以在电晕处理后立即用鼓风机系统吹到该纸幅上。这使得该纳米纤维能够通过静电相互作用吸附到该纸幅上。
如所讨论的那样，根据本发明的示例性实施方案，将解胶剂添加到至少该内层中作为湿部添加剂。该解胶剂向成品制品产品提供柔韧性。但是，该解胶剂也降低了该纸巾幅材的强度，这有时可能会导致在制造过程中的断纸。该纸巾幅材的相对柔软度导致了在重新卷绕过程(必须进行该过程以纠正断纸)中的低效率。因此，如图4中所示，在本发明的示例性实施方案中，使用转换阀120控制作为湿部添加剂的解胶剂向该内层的输送。特别地，当使用例如常规断纸检测传感器检测到断纸时，可以控制该转换阀120以防止进一步输送解胶剂。这在待再卷绕的纸巾幅材的该部分导致较低的柔韧性和提高的强度，由此能够进行更有效的再卷绕过程。一旦再卷绕过程完成，该转换阀可以打开以连续输送该解胶剂。
除了使用断纸检测传感器之外，还可以在换卷过程中控制该转换阀120，由此可以将该纸巾幅材从一个卷转移至另一个卷。该换卷过程可以在该纸巾幅材上产生比正常操作更高的应力，由此提高了断纸的机会。在换卷前将该转换阀120关闭，由此提高该纸巾幅材的强度。在该纸巾幅材已经开始在新卷上卷绕时，再次打开该转换阀120。所得基底片材的卷由此在该卷的中心处具有一段更高强度的纸巾幅材，并可以在该卷的外侧具有一段更高强度的纸巾。在精整过程中，更高强度纸巾的外部段被去除和循环。更高强度纸巾的内部段不用于制造成品纸巾。因此，仅有含解胶剂的基底纸巾卷的那部分用于制造成品纸巾。
现在已经显示并详细描述了本发明的实施方案，对其进行的各种修改与改进将对本领域技术人员变得显而易见。因此，本发明的精神与范围应被广义地解释，而不限于前面的说明书。

Claims (59)

1.一种多层热风穿透干燥纸巾，包含：
第一外层；
内层；和
第二外层，
其中该内层包括：
包含离子型表面活性剂的第一湿部添加剂；和
包含非离子型表面活性剂的第二湿部添加剂。
2.如权利要求1所述的纸巾，其中该第一外层进一步包含湿部暂时性增湿强添加剂。
3.如权利要求1所述的纸巾，其中该第一外层进一步包含湿部增干强添加剂。
4.如权利要求3所述的纸巾，其中该第二外层进一步包含湿部增干强添加剂。
5.如权利要求1所述的纸巾，其中该第二湿部添加剂包含乙氧基化植物油。
6.如权利要求5所述的纸巾，其中该第二湿部添加剂包含乙氧基化植物油的组合。
7.如权利要求1所述的纸巾，其中该纸巾中第二湿部添加剂对第一湿部添加剂的重量比为至少八比一。
8.如权利要求7所述的纸巾，其中第一内层中第二湿部添加剂对第一湿部添加剂的重量比为至多九十比一。
9.如权利要求1所述的纸巾，具有至少90的柔软度。
10.如权利要求1所述的纸巾，具有小于10TS7的层积柔软度。
11.如权利要求1所述的纸巾，其中该离子型表面活性剂包含解胶剂。
12.如权利要求1所述的纸巾，具有至少35N/m的拉伸强度、至少90的柔软度和小于25gsm的纸张定量。
13.如权利要求1所述的纸巾，具有至少35N/m的拉伸强度、至少90的柔软度和小于650微米的厚度。
14.如权利要求2所述的纸巾，其中该湿部暂时性增湿强添加剂包含乙二醛化聚丙烯酰胺。
15.如权利要求3所述的纸巾，其中该湿部增干强添加剂包含两性淀粉。
16.如权利要求4所述的纸巾，其中该湿部增干强添加剂包含两性淀粉。
17.如权利要求2所述的纸巾，其中该第一外层进一步包含湿部增干强添加剂。
18.如权利要求17所述的纸巾，其中该湿部暂时性增湿强添加剂包含乙二醛化聚丙烯酰胺并且该湿部增干强添加剂包含两性淀粉。
19.如权利要求2所述的纸巾，其中该第二外层进一步包含暂时性增湿强添加剂。
20.如权利要求1所述的纸巾，其中该第一外层进一步包含增干强添加剂。
21.如权利要求1所述的纸巾，其中该第一和第二外层基本不含任何表面沉积的软化剂或洗剂。
22.如权利要求1所述的纸巾，其中该第一或第二外层中的至少之一包含表面沉积的软化剂或洗剂。
23.如权利要求1所述的纸巾，具有至少95的柔软度。
24.如权利要求1所述的纸巾，其中该非离子型表面活性剂具有小于10的亲水亲油平衡值。
25.如权利要求1所述的纸巾，其中该第一外层或第二外层中的至少之一构成平均峰谷波度为140或更小的纸巾外表面。
26.如权利要求1所述的纸巾，其中该第一外层或第二外层中的至少之一构成波纹均匀度为27或更小的纸巾外表面。
27.如权利要求1所述的纸巾，其中该第一外层或第二外层中的至少之一构成平均主振幅为50或更小的纸巾外表面。
28.如权利要求1所述的纸巾，其中该第一外层或第二外层中的至少之一构成振幅均匀度为8或更小的纸巾外表面。
29.一种多层热风穿透干燥纸巾，包含：
基本由硬木纤维组成的第一外层；
基本由软木纤维组成的内层；和
基本由硬木纤维组成的第二外层，其中该内层包括：
包含离子型表面活性剂的第一湿部添加剂；和
包含非离子型表面活性剂的第二湿部添加剂。
30.如权利要求29所述的纸巾，其中该第一外层进一步包含湿部暂时性增湿强添加剂。
31.如权利要求29所述的纸巾，其中该第二外层进一步包含湿部增干强添加剂。
32.如权利要求29所述的纸巾，其中该第一外层进一步包含湿部增干强添加剂。
33.如权利要求29所述的纸巾，其中该第一湿部添加剂包含乙氧基化植物油。
34.如权利要求29所述的纸巾，其中该纸巾中第二湿部添加剂对第一湿部添加剂的重量比为至少八比一。
35.如权利要求34所述的纸巾，其中第一内层中第二湿部添加剂对第一湿部添加剂的重量比为至多九十比一。
36.如权利要求29所述的纸巾，具有至少90的柔软度。
37.如权利要求29所述的纸巾，具有小于10TS7的层积柔软度。
38.如权利要求29所述的纸巾，其中该离子型表面活性剂包含解胶剂。
39.如权利要求33所述的纸巾，其中该第一湿部添加剂包含乙氧基化植物油的组合。
40.如权利要求29所述的纸巾，具有至少35N/m的拉伸强度、至少90的柔软度和小于25gsm的纸张定量。
41.如权利要求29所述的纸巾，具有至少35N/m的拉伸强度、至少90的柔软度和小于650微米的厚度。
42.如权利要求30所述的纸巾，其中该湿部暂时性增湿强添加剂包含乙二醛化聚丙烯酰胺。
43.如权利要求31所述的纸巾，其中该湿部增干强添加剂包含两性淀粉。
44.如权利要求32所述的纸巾，其中该湿部增干强添加剂包含两性淀粉。
45.如权利要求30所述的纸巾，其中该第二外层进一步包含湿部增干强添加剂。
46.如权利要求45所述的纸巾，其中该湿部暂时性增湿强添加剂包含乙二醛化聚丙烯酰胺并且该湿部增干强添加剂包含两性淀粉。
47.如权利要求29所述的纸巾，其中该第一外层由至少75重量％的硬木纤维组成。
48.如权利要求29所述的纸巾，其中该内层由至少75重量％的软木纤维组成。
49.如权利要求30所述的纸巾，其中该第二外层进一步包含暂时性增湿强添加剂。
50.如权利要求30所述的纸巾，其中该第二外层进一步包含增干强添加剂。
51.如权利要求30所述的纸巾，其中该第一外层进一步包含增干强添加剂。
52.如权利要求29所述的纸巾，其中该第一和第二外层基本不含任何表面沉积的软化剂或洗剂。
53.如权利要求29所述的纸巾，其中该第一或第二外层中的至少之一包含表面沉积的软化剂或洗剂。
54.如权利要求29所述的纸巾，具有至少95的柔软度。
55.如权利要求29所述的纸巾，其中该非离子型表面活性剂具有小于10的亲水亲油平衡值。
56.一种多层纸巾，包含平均峰谷波度为140或更小的外表面。
57.如权利要求56所述的多层纸巾，其中该外表面具有27或更小的波纹均匀度。
58.如权利要求56所述的多层纸巾，其中该外表面具有50或更小的平均主振幅。
59.如权利要求56所述的多层纸巾，其中该外表面具有8或更小的振幅均匀度。
CN201380050572.4A 2012-08-03 2013-08-05 柔软的热风穿透干燥的纸巾 Expired - Fee Related CN104837390B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261679337P 2012-08-03 2012-08-03
US61/679,337 2012-08-03
US13/837,685 2013-03-15
US13/837,685 US8968517B2 (en) 2012-08-03 2013-03-15 Soft through air dried tissue
PCT/US2013/053593 WO2014022848A1 (en) 2012-08-03 2013-08-05 Soft through air dried tissue

Publications (2)

Publication Number Publication Date
CN104837390A true CN104837390A (zh) 2015-08-12
CN104837390B CN104837390B (zh) 2018-11-13

Family

ID=50028581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380050572.4A Expired - Fee Related CN104837390B (zh) 2012-08-03 2013-08-05 柔软的热风穿透干燥的纸巾

Country Status (7)

Country Link
US (10) US8968517B2 (zh)
EP (2) EP2879556B1 (zh)
CN (1) CN104837390B (zh)
BR (1) BR112015002274A2 (zh)
CA (1) CA2880816C (zh)
MX (1) MX361698B (zh)
WO (1) WO2014022848A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108677592A (zh) * 2018-04-27 2018-10-19 广东理文卫生用纸有限公司 一种兼具强度和柔软度的生活用纸制浆工艺
CN111629640A (zh) * 2018-02-28 2020-09-04 大王制纸株式会社 纸巾
CN114052550A (zh) * 2021-11-25 2022-02-18 安徽紫竹林纸业有限公司 一种分层式湿巾及基于该湿巾的加工设备

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968517B2 (en) 2012-08-03 2015-03-03 First Quality Tissue, Llc Soft through air dried tissue
EP3421664B1 (en) * 2012-08-10 2020-06-17 International Paper Company Fluff pulp and high sap loaded core
US9655821B2 (en) 2013-04-05 2017-05-23 The Procter & Gamble Company Personal care composition comprising a pre-emulsified formulation
EP3134573B1 (en) 2014-04-23 2018-04-04 Hewlett-Packard Development Company, L.P. Packaging material and method for making the same
MX2016014887A (es) 2014-05-16 2018-03-01 First Quality Tissue Llc Toallita lavable y metodo para formarla.
US10806688B2 (en) 2014-10-03 2020-10-20 The Procter And Gamble Company Method of achieving improved volume and combability using an anti-dandruff personal care composition comprising a pre-emulsified formulation
US9988763B2 (en) 2014-11-12 2018-06-05 First Quality Tissue, Llc Cannabis fiber, absorbent cellulosic structures containing cannabis fiber and methods of making the same
CA2968311C (en) * 2014-11-24 2023-11-21 First Quality Tissue, Llc Soft tissue produced using a structured fabric and energy efficient pressing
US9719213B2 (en) * 2014-12-05 2017-08-01 First Quality Tissue, Llc Towel with quality wet scrubbing properties at relatively low basis weight and an apparatus and method for producing same
US10099425B2 (en) 2014-12-05 2018-10-16 Structured I, Llc Manufacturing process for papermaking belts using 3D printing technology
US9993404B2 (en) 2015-01-15 2018-06-12 The Procter & Gamble Company Translucent hair conditioning composition
MX2017010934A (es) * 2015-02-25 2018-01-23 Procter & Gamble Estructuras fibrosas que comprenden una composicion suavizante de superficies.
PL3320143T3 (pl) 2015-07-10 2020-05-18 The Procter & Gamble Company Kompozycja do pielęgnacji tkanin zawierająca poddane metatezie nienasycone estry poliolowe
US10538882B2 (en) 2015-10-13 2020-01-21 Structured I, Llc Disposable towel produced with large volume surface depressions
MX2018004621A (es) 2015-10-13 2019-08-12 First Quality Tissue Llc Toalla desechable producida con depresiones superficiales de gran volumen.
WO2017066656A1 (en) 2015-10-14 2017-04-20 First Quality Tissue, Llc Bundled product and system and method for forming the same
BR112018007748B1 (pt) 2015-11-03 2022-07-26 Kimberly-Clark Worldwide, Inc. Produto de tecido de papel, produto de limpeza, e, artigo absorvente de cuidado pessoal
EP3405168A1 (en) 2016-01-20 2018-11-28 The Procter and Gamble Company Hair conditioning composition comprising monoalkyl glyceryl ether
KR20180134855A (ko) 2016-02-11 2018-12-19 스트럭?드 아이, 엘엘씨 제지 기계를 위한 중합체 층을 포함하는 벨트 또는 직물
US20170314206A1 (en) 2016-04-27 2017-11-02 First Quality Tissue, Llc Soft, low lint, through air dried tissue and method of forming the same
US10894932B2 (en) 2016-08-18 2021-01-19 The Procter & Gamble Company Fabric care composition comprising glyceride copolymers
EP4050155A1 (en) 2016-08-26 2022-08-31 Structured I, LLC Absorbent structures with high wet strength, absorbency, and softness
WO2018049390A1 (en) 2016-09-12 2018-03-15 Structured I, Llc Former of water laid asset that utilizes a structured fabric as the outer wire
US11583489B2 (en) 2016-11-18 2023-02-21 First Quality Tissue, Llc Flushable wipe and method of forming the same
US11220790B2 (en) 2017-01-20 2022-01-11 The Procter & Gamble Company Multi-ply fibrous structures
US11149383B2 (en) 2017-01-20 2021-10-19 The Procter & Gamble Company Layered fibrous structures
US10464846B2 (en) * 2017-08-17 2019-11-05 Usg Interiors, Llc Method for production of acoustical panels
US10619309B2 (en) 2017-08-23 2020-04-14 Structured I, Llc Tissue product made using laser engraved structuring belt
RU2733957C1 (ru) 2017-11-29 2020-10-08 Кимберли-Кларк Ворлдвайд, Инк. Волокнистый лист с улучшенными свойствами
JP7116556B2 (ja) * 2018-02-28 2022-08-10 大王製紙株式会社 ティシュペーパー
US11035078B2 (en) 2018-03-07 2021-06-15 Gpcp Ip Holdings Llc Low lint multi-ply paper products having a first stratified base sheet and a second stratified base sheet
US12012698B2 (en) 2018-04-27 2024-06-18 Kimberly-Clark Worldwide, Inc. Durable tissue product
US10814587B2 (en) 2018-06-04 2020-10-27 The Procter & Gamble Company Fibrous structures comprising a movable surface
US10786972B2 (en) 2018-06-04 2020-09-29 The Procter & Gamble Company Thick and absorbent and/or flexible toilet tissue
DE102018114748A1 (de) 2018-06-20 2019-12-24 Voith Patent Gmbh Laminierte Papiermaschinenbespannung
US11697538B2 (en) 2018-06-21 2023-07-11 First Quality Tissue, Llc Bundled product and system and method for forming the same
US11738927B2 (en) 2018-06-21 2023-08-29 First Quality Tissue, Llc Bundled product and system and method for forming the same
GB2590316B (en) 2018-07-25 2022-06-01 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens
MX2021004514A (es) 2018-10-31 2021-06-15 Kimberly Clark Co Productos de papel tisu de multiples hojas grabados.
MX2021004515A (es) 2018-10-31 2021-06-15 Kimberly Clark Co Productos de papel tisu de multiples hojas grabados.
US11066785B2 (en) * 2019-04-11 2021-07-20 Solenis Technologies, L.P. Method for improving fabric release in structured sheet making applications
US11846074B2 (en) * 2019-05-03 2023-12-19 First Quality Tissue, Llc Absorbent structures with high strength and low MD stretch
US11124920B2 (en) * 2019-09-16 2021-09-21 Gpcp Ip Holdings Llc Tissue with nanofibrillar cellulose surface layer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1138356A (zh) * 1993-10-22 1996-12-18 普罗克特和甘保尔公司 含有化学柔软成分和粘结剂材料的多层搽面纸产品
CN1207149A (zh) * 1995-11-07 1999-02-03 普罗克特和甘保尔公司 具有偏向的表面特性的柔软的加填料的薄页纸
CN1244899A (zh) * 1996-12-20 2000-02-16 普罗克特和甘保尔公司 含有微细颗粒填料的柔软薄页纸
CN1268559A (zh) * 2000-04-11 2000-10-04 李光德 自降解香皂巾及其制造方法
US20010018068A1 (en) * 1999-08-02 2001-08-30 Lorenzi Marc Paul Personal care articles comprising hotmelt compositions
US20030056917A1 (en) * 2000-06-07 2003-03-27 Kimberly-Clark Worldwide, Inc. Paper products and methods for applying chemical additives to fibers in the manufacture of paper
US20040118531A1 (en) * 2002-12-19 2004-06-24 Kimberly-Clark Worldwide, Inc. Tissue products having uniformly deposited hydrophobic additives and controlled wettability
CN2728254Y (zh) * 2004-09-07 2005-09-28 方正忠 擦拭去污两用手帕

Family Cites Families (371)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049469A (en) 1957-11-07 1962-08-14 Hercules Powder Co Ltd Application of coating or impregnating materials to fibrous material
US2919467A (en) 1955-11-09 1960-01-05 Plastic Textile Access Ltd Production of net-like structures
US2926154A (en) 1957-09-05 1960-02-23 Hercules Powder Co Ltd Cationic thermosetting polyamide-epichlorohydrin resins and process of making same
NL231136A (zh) 1957-09-05
GB946093A (en) 1957-12-23 1964-01-08 Chavannes Marc A Improvements in or relating to laminated structures
NL275557A (zh) 1957-12-23
US3066066A (en) 1958-03-27 1962-11-27 Hercules Powder Co Ltd Mineral fiber products and method of preparing same
US3058873A (en) 1958-09-10 1962-10-16 Hercules Powder Co Ltd Manufacture of paper having improved wet strength
US3125552A (en) 1960-09-21 1964-03-17 Epoxidized poly amides
FR1310478A (fr) 1960-12-28 1962-11-30 Fabrication continue de feuilles et de tubes de structure lacunaire, et notamment réticulée
US3097994A (en) 1961-02-03 1963-07-16 Kimberly Clark Co Steaming device for a papermaking machine
US3143150A (en) 1961-10-18 1964-08-04 William E Buchanan Fabric for fourdrinier machines
US3239491A (en) 1962-01-26 1966-03-08 Borden Co Resin for wet strength paper
US3224986A (en) 1962-04-18 1965-12-21 Hercules Powder Co Ltd Cationic epichlorohydrin modified polyamide reacted with water-soluble polymers
US3227671A (en) 1962-05-22 1966-01-04 Hercules Powder Co Ltd Aqueous solution of formaldehyde and cationic thermosetting polyamide-epichlorohydrin resin and process of making same
US3227615A (en) 1962-05-29 1966-01-04 Hercules Powder Co Ltd Process and composition for the permanent waving of hair
US3240761A (en) 1962-07-10 1966-03-15 Hercules Powder Co Ltd Cationic thermosetting quaternized polyamide-epichlorohydrin resins and method of preparing same
US3186900A (en) 1962-07-13 1965-06-01 Hercules Powder Co Ltd Sizing paper under substantially neutral conditions with a preblend of rosin and cationic polyamide-epichlorohydrin resin
NL297703A (zh) 1962-09-25
US3384692A (en) 1962-12-06 1968-05-21 Du Pont Method for producing square-mesh net structure
US3224990A (en) 1963-03-11 1965-12-21 Pacific Resins & Chemicals Inc Preparing a water soluble cationic thermosetting resin by reacting a polyamide with epichlorohydrin and ammonium hydroxide
US3329657A (en) 1963-05-17 1967-07-04 American Cyanamid Co Water soluble cross linked cationic polyamide polyamines
US3352833A (en) 1963-12-31 1967-11-14 Hercules Inc Acid stabilization and base reactivation of water-soluble wet-strength resins
US3311594A (en) 1963-05-29 1967-03-28 Hercules Inc Method of making acid-stabilized, base reactivatable amino-type epichlorohydrin wet-strength resins
US3197427A (en) 1963-07-12 1965-07-27 Hercules Powder Co Ltd Cationic thermosetting polyamide-epichlorohydrin resins of improved stability and process of making same
US3248280A (en) 1963-07-29 1966-04-26 Owens Illinois Inc Cellulosic and wool materials containing a reaction product of epichlorohydrin and a polyamide derived from polyalkylene polyamine with a mixture of polymeric fatty acid and dibasic carboxylic acid
US3250664A (en) 1963-10-24 1966-05-10 Scott Paper Co Process of preparing wet strength paper containing ph independent nylon-type resins
US3240664A (en) 1964-02-03 1966-03-15 Hercules Powder Co Ltd Polyaminoureylene- epichlorohydrin resins and use in forming wet strength paper
US3301746A (en) 1964-04-13 1967-01-31 Procter & Gamble Process for forming absorbent paper by imprinting a fabric knuckle pattern thereon prior to drying and paper thereof
US3414459A (en) 1965-02-01 1968-12-03 Procter & Gamble Compressible laminated paper structure
GB1135645A (en) 1965-03-24 1968-12-04 Prec Processes Textiles Ltd Modified water-soluble polyamides and substrates treated therewith
US3556932A (en) 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
US3332834A (en) 1965-11-03 1967-07-25 American Cyanamid Co Process of forming dry strength paper with cationic resin, polyacrylamide resin and alum complex and paper thereof
US3442754A (en) 1965-12-28 1969-05-06 Hercules Inc Composition of amine-halohydrin resin and curing agent and method of preparing wet-strength paper therewith
US3332901A (en) 1966-06-16 1967-07-25 Hercules Inc Cationic water-soluble polyamide-epichlorohydrin resins and method of preparing same
GB1218394A (en) 1967-03-08 1971-01-06 Toho Kagaku Kogyo Kabushiki Ka Process for producing water-soluble thermosetting polymer
US3573164A (en) 1967-08-22 1971-03-30 Procter & Gamble Fabrics with improved web transfer characteristics
US3473576A (en) 1967-12-14 1969-10-21 Procter & Gamble Weaving polyester fiber fabrics
US4190692A (en) 1968-01-12 1980-02-26 Conwed Corporation High strand count plastic net
US3545165A (en) 1968-12-30 1970-12-08 Du Pont Packaging method and apparatus
US3672949A (en) 1970-01-12 1972-06-27 Int Paper Co Adhesively laminated creped tissue product
US3672950A (en) 1970-01-12 1972-06-27 Int Paper Co Adhesively laminated cellulosic product
US3666609A (en) 1970-07-15 1972-05-30 Johnson & Johnson Reticulate sheet material
US3813362A (en) 1970-10-12 1974-05-28 American Cyanamid Co Water-soluble polyamidepolyamines containing phenylene linkages and processes for the manufacture thereof
US3778339A (en) 1970-10-12 1973-12-11 American Cyanamid Co Paper containing a polyamidepolyamine-epichlorohydrin wet strength resin
US3773290A (en) 1971-06-01 1973-11-20 Sta Rite Industries Clamping device for a flexible hose
US3998690A (en) 1972-10-02 1976-12-21 The Procter & Gamble Company Fibrous assemblies from cationically and anionically charged fibers
US3855158A (en) 1972-12-27 1974-12-17 Monsanto Co Resinous reaction products
US3877510A (en) 1973-01-16 1975-04-15 Concast Inc Apparatus for cooling a continuously cast strand incorporating coolant spray nozzles providing controlled spray pattern
US3911173A (en) 1973-02-05 1975-10-07 Usm Corp Adhesive process
US3905863A (en) 1973-06-08 1975-09-16 Procter & Gamble Process for forming absorbent paper by imprinting a semi-twill fabric knuckle pattern thereon prior to final drying and paper thereof
US4038008A (en) 1974-02-11 1977-07-26 Conwed Corporation Production of net or net-like products
US3974025A (en) 1974-04-01 1976-08-10 The Procter & Gamble Company Absorbent paper having imprinted thereon a semi-twill, fabric knuckle pattern prior to final drying
US4147586A (en) 1974-09-14 1979-04-03 Monsanto Company Cellulosic paper containing the reaction product of a dihaloalkane alkylene diamine adduct and epihalohydrin
US3994771A (en) 1975-05-30 1976-11-30 The Procter & Gamble Company Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
FR2319737A1 (fr) 1975-07-31 1977-02-25 Creusot Loire Procede et machine de fabrication de pate a papier
US4098632A (en) 1975-10-01 1978-07-04 Usm Corporation Adhesive process
US4129528A (en) 1976-05-11 1978-12-12 Monsanto Company Polyamine-epihalohydrin resinous reaction products
US4075382A (en) 1976-05-27 1978-02-21 The Procter & Gamble Company Disposable nonwoven surgical towel and method of making it
US4102737A (en) 1977-05-16 1978-07-25 The Procter & Gamble Company Process and apparatus for forming a paper web having improved bulk and absorptive capacity
US4252761A (en) 1978-07-14 1981-02-24 The Buckeye Cellulose Corporation Process for making spontaneously dispersible modified cellulosic fiber sheets
US4184519A (en) 1978-08-04 1980-01-22 Wisconsin Wires, Inc. Fabrics for papermaking machines
US4331510A (en) 1978-11-29 1982-05-25 Weyerhaeuser Company Steam shower for improving paper moisture profile
US4191609A (en) 1979-03-09 1980-03-04 The Procter & Gamble Company Soft absorbent imprinted paper sheet and method of manufacture thereof
US4320162A (en) 1980-05-15 1982-03-16 American Can Company Multi-ply fibrous sheet structure and its manufacture
US4440597A (en) 1982-03-15 1984-04-03 The Procter & Gamble Company Wet-microcontracted paper and concomitant process
EP0097036A3 (en) 1982-06-14 1987-03-25 The Procter & Gamble Company Strong absorbent industrial wiper
US4382987A (en) 1982-07-30 1983-05-10 Huyck Corporation Papermaker's grooved back felt
US4836894A (en) 1982-09-30 1989-06-06 Beloit Corporation Profiling air/steam system for paper-making machines
US4507351A (en) 1983-01-11 1985-03-26 The Proctor & Gamble Company Strong laminate
US4515657A (en) 1983-04-27 1985-05-07 Hercules Incorporated Wet Strength resins
US4501862A (en) 1983-05-23 1985-02-26 Hercules Incorporated Wet strength resin from aminopolyamide-polyureylene
US4637859A (en) 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US4528239A (en) 1983-08-23 1985-07-09 The Procter & Gamble Company Deflection member
US4514345A (en) 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
US4529480A (en) 1983-08-23 1985-07-16 The Procter & Gamble Company Tissue paper
US4537657A (en) 1983-08-26 1985-08-27 Hercules Incorporated Wet strength resins
US4545857A (en) 1984-01-16 1985-10-08 Weyerhaeuser Company Louvered steam box for controlling moisture profile of a fibrous web
JPS61102481A (ja) 1984-10-25 1986-05-21 ライオン株式会社 柔軟剤組成物
JPS6218548A (ja) 1985-07-17 1987-01-27 Fuji Photo Film Co Ltd 写真感光材料用包装材料
US4849054A (en) 1985-12-04 1989-07-18 James River-Norwalk, Inc. High bulk, embossed fiber sheet material and apparatus and method of manufacturing the same
US4770920A (en) 1986-04-08 1988-09-13 Paper-Pak Products, Inc. Lamination anchoring method and product thereof
US4714736A (en) 1986-05-29 1987-12-22 The Dow Chemical Company Stable polyamide solutions
US4996091A (en) 1987-05-26 1991-02-26 Acumeter Laboratories, Inc. Product comprising substrate bearing continuous extruded fiber forming random crisscross pattern layer
US4891249A (en) 1987-05-26 1990-01-02 Acumeter Laboratories, Inc. Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition
US4808467A (en) 1987-09-15 1989-02-28 James River Corporation Of Virginia High strength hydroentangled nonwoven fabric
US4885202A (en) 1987-11-24 1989-12-05 Kimberly-Clark Corporation Tissue laminate
FR2629844B1 (fr) 1988-04-06 1991-09-27 Clextral Procede pour la fabrication d'une pate a papier a usage fiduciaire
US5059282A (en) 1988-06-14 1991-10-22 The Procter & Gamble Company Soft tissue paper
US4949668A (en) 1988-06-16 1990-08-21 Kimberly-Clark Corporation Apparatus for sprayed adhesive diaper construction
US4909284A (en) 1988-09-23 1990-03-20 Albany International Corp. Double layered papermaker's fabric
US5281306A (en) 1988-11-30 1994-01-25 Kao Corporation Water-disintegrable cleaning sheet
US4949688A (en) 1989-01-27 1990-08-21 Bayless Jack H Rotary internal combustion engine
US5152874A (en) 1989-09-06 1992-10-06 Beloit Corporation Apparatus and method for removing fluid from a fibrous web
US5149401A (en) 1990-03-02 1992-09-22 Thermo Electron Web Systems, Inc. Simultaneously controlled steam shower and vacuum apparatus and method of using same
WO1991014045A1 (en) 1990-03-09 1991-09-19 Devron-Hercules Inc. Steam shower with reduced condensate drip
CA2155222C (en) 1990-06-29 1997-11-11 Paul Dennis Trokhan Process for making absorbent paper web
US5679222A (en) 1990-06-29 1997-10-21 The Procter & Gamble Company Paper having improved pinhole characteristics and papermaking belt for making the same
US5279098A (en) 1990-07-31 1994-01-18 Ishida Scales Mfg. Co., Ltd. Apparatus for and method of transverse sealing for a form-fill-seal packaging machine
US5239047A (en) 1990-08-24 1993-08-24 Henkel Corporation Wet strength resin composition and method of making same
US6784126B2 (en) 1990-12-21 2004-08-31 Kimberly-Clark Worldwide, Inc. High pulp content nonwoven composite fabric
CA2059410C (en) 1991-01-15 2007-01-09 Thomas N. Kershaw High softness tissue
US5143776A (en) 1991-06-24 1992-09-01 The Procter & Gamble Company Tissue laminates having adhesively joined tissue laminae
DE69231368T2 (de) 1991-10-03 2001-02-08 Ishida Co., Ltd. Quersiegelvorrichtung für eine Verpackungsmaschine
EP0656968B1 (en) 1992-08-26 1998-10-14 The Procter & Gamble Company Papermaking belt having semicontinuous pattern and paper made thereon
DE4242539C2 (de) 1992-12-16 2002-06-06 Thueringisches Inst Textil Verfahren zum Verfestigen von textilen Produkten, hergestellt aus Naturfasern
US5399412A (en) 1993-05-21 1995-03-21 Kimberly-Clark Corporation Uncreped throughdried towels and wipers having high strength and absorbency
US5411636A (en) 1993-05-21 1995-05-02 Kimberly-Clark Method for increasing the internal bulk of wet-pressed tissue
US5607551A (en) 1993-06-24 1997-03-04 Kimberly-Clark Corporation Soft tissue
US5405501A (en) 1993-06-30 1995-04-11 The Procter & Gamble Company Multi-layered tissue paper web comprising chemical softening compositions and binder materials and process for making the same
US5487313A (en) 1993-11-30 1996-01-30 Microsensor Technology, Inc. Fluid-lock fixed-volume injector
CA2128483C (en) 1993-12-16 2006-12-12 Richard Swee-Chye Yeo Flushable compositions
US5447012A (en) 1994-01-07 1995-09-05 Hayssen Manufacturing Company Method and apparatus for packaging groups of items in an enveloping film
US5439559A (en) 1994-02-14 1995-08-08 Beloit Technologies Heavy-weight high-temperature pressing apparatus
CA2142805C (en) 1994-04-12 1999-06-01 Greg Arthur Wendt Method of making soft tissue products
CA2134594A1 (en) 1994-04-12 1995-10-13 Kimberly-Clark Worldwide, Inc. Method for making soft tissue products
US5429686A (en) 1994-04-12 1995-07-04 Lindsay Wire, Inc. Apparatus for making soft tissue products
US6200419B1 (en) 1994-06-29 2001-03-13 The Procter & Gamble Company Paper web having both bulk and smoothness
EP0767756B1 (en) 1994-06-29 2000-09-06 The Procter & Gamble Company Core for core wound paper products having preferred seam construction
US5529665A (en) 1994-08-08 1996-06-25 Kimberly-Clark Corporation Method for making soft tissue using cationic silicones
US5591147A (en) 1994-08-12 1997-01-07 Kimberly-Clark Corporation Absorbent article having an oppositely biased attachment flap
CA2145554C (en) 1994-08-22 2006-05-09 Gary Lee Shanklin Soft layered tissues having high wet strength
EP0778763B1 (en) 1994-08-31 2000-11-02 Kimberly-Clark Worldwide, Inc. Thin absorbent article having wicking and crush resistant properties
US5470436A (en) 1994-11-09 1995-11-28 International Paper Company Rewetting of paper products during drying
JP3512127B2 (ja) 1994-12-23 2004-03-29 株式会社イシダ 製袋包装機の横シ−ル機構
AU710026B2 (en) 1995-01-10 1999-09-09 Procter & Gamble Company, The Smooth, through air dried tissue and process of making
US6551453B2 (en) 1995-01-10 2003-04-22 The Procter & Gamble Company Smooth, through air dried tissue and process of making
KR100249607B1 (ko) 1995-01-10 2000-03-15 데이비드 엠 모이어 고밀도 티슈 및 제조방법
US6821386B2 (en) 1995-01-10 2004-11-23 The Procter & Gamble Company Smooth, micropeak-containing through air dried tissue
US5913765A (en) 1995-03-02 1999-06-22 Kimberly-Clark Worldwide, Inc. System and method for embossing a pattern on a consumer paper product
US5611890A (en) 1995-04-07 1997-03-18 The Proctor & Gamble Company Tissue paper containing a fine particulate filler
US5635028A (en) 1995-04-19 1997-06-03 The Procter & Gamble Company Process for making soft creped tissue paper and product therefrom
US5581906A (en) 1995-06-07 1996-12-10 The Procter & Gamble Company Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
WO1997001671A1 (en) 1995-06-28 1997-01-16 The Procter & Gamble Company Creped tissue paper exhibiting unique combination of physical attributes
US5858554A (en) 1995-08-25 1999-01-12 The Procter & Gamble Company Paper product comprising adhesively joined plies
US6039838A (en) 1995-12-29 2000-03-21 Kimberly-Clark Worldwide, Inc. System for making absorbent paper products
US5832962A (en) 1995-12-29 1998-11-10 Kimberly-Clark Worldwide, Inc. System for making absorbent paper products
CA2168894A1 (en) 1996-02-06 1997-08-07 Thomas Edward Fisher Hemp tissue paper
US5685428A (en) 1996-03-15 1997-11-11 The Procter & Gamble Company Unitary package
AU1980797A (en) 1996-04-04 1997-10-29 Asten, Inc. A multiplanar single layer forming fabric
US5944954A (en) 1996-05-22 1999-08-31 The Procter & Gamble Company Process for creping tissue paper
US5865950A (en) 1996-05-22 1999-02-02 The Procter & Gamble Company Process for creping tissue paper
US6420013B1 (en) 1996-06-14 2002-07-16 The Procter & Gamble Company Multiply tissue paper
US6036139A (en) 1996-10-22 2000-03-14 The Procter & Gamble Company Differential ply core for core wound paper products
DE19711452A1 (de) 1997-03-19 1998-09-24 Sca Hygiene Paper Gmbh Feuchtigkeitsregulatoren enthaltende Zusammensetzung für Tissueprodukte, Verfahren zur Herstellung dieser Produkte, Verwendung der Zusammensetzung für die Behandlung von Tissueprodukten sowie Tissueprodukte in Form von wetlaid einschließlich TAD oder Airlaid (non-woven) auf Basis überwiegend Cellulosefasern enthaltender flächiger Trägermaterialien
US5948210A (en) 1997-05-19 1999-09-07 The Procter & Gamble Company Cellulosic web, method and apparatus for making the same using papermaking belt having angled cross-sectional structure, and method of making the belt
US5893965A (en) 1997-06-06 1999-04-13 The Procter & Gamble Company Method of making paper web using flexible sheet of material
US5904812A (en) * 1997-06-16 1999-05-18 Kimberly-Clark Worldwide, Inc. Calendered and embossed tissue products
FI109379B (fi) 1997-07-14 2002-07-15 Metso Paper Automation Oy Menetelmä ja laitteisto paperikoneen lajinvaihdon toteuttamiseksi
US5827384A (en) 1997-07-18 1998-10-27 The Procter & Gamble Company Process for bonding webs
US6060149A (en) 1997-09-12 2000-05-09 The Procter & Gamble Company Multiple layer wiping article
US6162329A (en) 1997-10-01 2000-12-19 The Procter & Gamble Company Soft tissue paper having a softening composition containing an electrolyte deposited thereon
US6258590B1 (en) 1998-11-02 2001-07-10 Novozymes A/S Biopreparation of textiles at high temperatures
FI974327A (fi) 1997-11-25 1999-05-26 Valmet Automation Inc Menetelmä ja laitteisto paperin ominaisuuksien säätämiseksi
US5942085A (en) 1997-12-22 1999-08-24 The Procter & Gamble Company Process for producing creped paper products
US6039839A (en) 1998-02-03 2000-03-21 The Procter & Gamble Company Method for making paper structures having a decorative pattern
US6187138B1 (en) 1998-03-17 2001-02-13 The Procter & Gamble Company Method for creping paper
US6303233B1 (en) 1998-04-06 2001-10-16 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film
US6344111B1 (en) * 1998-05-20 2002-02-05 Kimberly-Clark Wordwide, Inc. Paper tissue having enhanced softness
US6149769A (en) 1998-06-03 2000-11-21 The Procter & Gamble Company Soft tissue having temporary wet strength
FI103678B1 (fi) 1998-06-10 1999-08-13 Valmet Corp Menetelmä paperin tai kartongin neliömassan säätämiseksi paperi- tai k artonkikoneessa
US7935409B2 (en) 1998-08-06 2011-05-03 Kimberly-Clark Worldwide, Inc. Tissue sheets having improved properties
EP0979895A1 (en) 1998-08-12 2000-02-16 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Method and device for refining fibres
US6287426B1 (en) 1998-09-09 2001-09-11 Valmet-Karlstad Ab Paper machine for manufacturing structured soft paper
US6607637B1 (en) 1998-10-15 2003-08-19 The Procter & Gamble Company Soft tissue paper having a softening composition containing bilayer disrupter deposited thereon
US6248210B1 (en) 1998-11-13 2001-06-19 Fort James Corporation Method for maximizing water removal in a press nip
FI104988B (fi) 1998-12-04 2000-05-15 Valmet Corp Menetelmä ja laitteisto paperikoneen kuivatusosan alun säätämiseksi
ES2262508T3 (es) 1999-02-24 2006-12-01 Sca Hygiene Products Gmbh Materiales fibrosos conteniendo celulosa oxidados y productos obtenibles a partir de los mismos.
US6193918B1 (en) 1999-04-09 2001-02-27 The Procter & Gamble Company High speed embossing and adhesive printing process and apparatus
DE19922817A1 (de) 1999-05-19 2000-11-23 Voith Sulzer Papiertech Patent Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn
US6231723B1 (en) 1999-06-02 2001-05-15 Beloit Technologies, Inc Papermaking machine for forming tissue employing an air press
RU2221698C2 (ru) 1999-06-18 2004-01-20 Дзе Проктер Энд Гэмбл Компани Поглощающие и стойкие к резанию листовые материалы многоцелевого назначения
US6551691B1 (en) 1999-08-31 2003-04-22 Gerogia-Pacific France Absorbent paper product of at least three plies and method of manufacture
US6162327A (en) 1999-09-17 2000-12-19 The Procter & Gamble Company Multifunctional tissue paper product
US7118796B2 (en) 1999-11-01 2006-10-10 Fort James Corporation Multi-ply absorbent paper product having impressed pattern
US6572722B1 (en) 1999-11-22 2003-06-03 The Procter & Gamble Company Process for autogeneously bonding laminae of a mult-lamina cellulosic substrate
DE10003685A1 (de) 2000-01-28 2001-08-02 Voith Paper Patent Gmbh Former und Verfahren zur Herstellung einer Tissuebahn
US6497789B1 (en) 2000-06-30 2002-12-24 Kimberly-Clark Worldwide, Inc. Method for making tissue sheets on a modified conventional wet-pressed machine
US6454904B1 (en) 2000-06-30 2002-09-24 Kimberly-Clark Worldwide, Inc. Method for making tissue sheets on a modified conventional crescent-former tissue machine
US6537407B1 (en) 2000-09-06 2003-03-25 Acordis Acetate Chemicals Limited Process for the manufacture of an improved laminated material
US6420100B1 (en) 2000-10-24 2002-07-16 The Procter & Gamble Company Process for making deflection member using three-dimensional mask
US6743571B1 (en) 2000-10-24 2004-06-01 The Procter & Gamble Company Mask for differential curing and process for making same
US6660362B1 (en) 2000-11-03 2003-12-09 Kimberly-Clark Worldwide, Inc. Deflection members for tissue production
US6610173B1 (en) 2000-11-03 2003-08-26 Kimberly-Clark Worldwide, Inc. Three-dimensional tissue and methods for making the same
US6797117B1 (en) 2000-11-30 2004-09-28 The Procter & Gamble Company Low viscosity bilayer disrupted softening composition for tissue paper
US6547928B2 (en) 2000-12-15 2003-04-15 The Procter & Gamble Company Soft tissue paper having a softening composition containing an extensional viscosity modifier deposited thereon
US6645611B2 (en) 2001-02-09 2003-11-11 3M Innovative Properties Company Dispensable oil absorbing skin wipes
US6701637B2 (en) 2001-04-20 2004-03-09 Kimberly-Clark Worldwide, Inc. Systems for tissue dried with metal bands
US7427434B2 (en) * 2001-04-20 2008-09-23 The Procter & Gamble Company Self-bonded corrugated fibrous web
DE10222672B4 (de) 2001-05-28 2016-01-21 Jnc Corporation Verfahren zur Herstellung von thermoadhäsiven Konjugatfasern und von dieselben verwendenden Vlies"
WO2002096388A1 (en) 2001-05-29 2002-12-05 Texas Tech University Health Sciences Center Surface roughness quantification of pharmaceutical, herbal, nutritional dosage forms and cosmetic preparations
FI115081B (fi) 2001-10-19 2005-02-28 Metso Automation Oy Menetelmä ja laitteisto paperikoneen massaosaston toiminnan ohjaamiseksi
US7235156B2 (en) * 2001-11-27 2007-06-26 Kimberly-Clark Worldwide, Inc. Method for reducing nesting in paper products and paper products formed therefrom
US6913673B2 (en) 2001-12-19 2005-07-05 Kimberly-Clark Worldwide, Inc. Heated embossing and ply attachment
WO2003057467A2 (en) 2002-01-10 2003-07-17 Voith Fabrics Heidenheim Gmbh & Co. Kg. Surface treatment of industrial textiles
US6673202B2 (en) * 2002-02-15 2004-01-06 Kimberly-Clark Worldwide, Inc. Wide wale tissue sheets and method of making same
US20030159401A1 (en) 2002-02-28 2003-08-28 Sorenson Richard D. Continuous motion sealing apparatus for packaging machine
AU2003220325B2 (en) 2002-03-15 2006-10-26 The Procter & Gamble Company Elements for embossing and adhesive application
BE1014732A3 (nl) 2002-03-28 2004-03-02 Materialise Nv Werkwijze en inrichting voor het vervaardigen van textielmateriaal.
US7622020B2 (en) * 2002-04-23 2009-11-24 Georgia-Pacific Consumer Products Lp Creped towel and tissue incorporating high yield fiber
US6939443B2 (en) 2002-06-19 2005-09-06 Lanxess Corporation Anionic functional promoter and charge control agent
US7157389B2 (en) 2002-09-20 2007-01-02 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US7311853B2 (en) 2002-09-20 2007-12-25 The Procter & Gamble Company Paper softening compositions containing quaternary ammonium compound and high levels of free amine and soft tissue paper products comprising said compositions
US7588660B2 (en) 2002-10-07 2009-09-15 Georgia-Pacific Consumer Products Lp Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
US7442278B2 (en) 2002-10-07 2008-10-28 Georgia-Pacific Consumer Products Lp Fabric crepe and in fabric drying process for producing absorbent sheet
US8911592B2 (en) 2002-10-07 2014-12-16 Georgia-Pacific Consumer Products Lp Multi-ply absorbent sheet of cellulosic fibers
CN100465375C (zh) 2002-10-07 2009-03-04 福特詹姆斯公司 制造吸收性片材用的织物起绉方法
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
MXPA05003858A (es) 2002-10-17 2005-06-22 Procter & Gamble Composiciones suavisantes de papel tisu y los papeles tisu que las comprenden.
GB0227185D0 (en) 2002-11-21 2002-12-24 Voith Fabrics Heidenheim Gmbh Nonwoven fabric
US7182837B2 (en) 2002-11-27 2007-02-27 Kimberly-Clark Worldwide, Inc. Structural printing of absorbent webs
US7270861B2 (en) 2002-12-20 2007-09-18 The Procter & Gamble Company Laminated structurally elastic-like film web substrate
US6964726B2 (en) 2002-12-26 2005-11-15 Kimberly-Clark Worldwide, Inc. Absorbent webs including highly textured surface
US7005044B2 (en) 2002-12-31 2006-02-28 Albany International Corp. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
US7005043B2 (en) 2002-12-31 2006-02-28 Albany International Corp. Method of fabrication of a dryer fabric and a dryer fabric with backside venting for improved sheet stability
US7014735B2 (en) 2002-12-31 2006-03-21 Albany International Corp. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
US7919173B2 (en) 2002-12-31 2011-04-05 Albany International Corp. Method for controlling a functional property of an industrial fabric and industrial fabric
US7452447B2 (en) 2003-02-14 2008-11-18 Abb Ltd. Steam distributor for steam showers
US6896767B2 (en) 2003-04-10 2005-05-24 Kimberly-Clark Worldwide, Inc. Embossed tissue product with improved bulk properties
US7396593B2 (en) 2003-05-19 2008-07-08 Kimberly-Clark Worldwide, Inc. Single ply tissue products surface treated with a softening agent
US7155876B2 (en) 2003-05-23 2007-01-02 Douglas Machine, Inc. Heat tunnel for film shrinking
US20040231481A1 (en) 2003-05-23 2004-11-25 Floding Daniel Leonard Apparatus for perforating or slitting heat shrink film
US7513975B2 (en) 2003-06-25 2009-04-07 Honeywell International Inc. Cross-direction actuator and control system with adaptive footprint
CA2534348C (en) 2003-08-05 2010-10-26 The Procter & Gamble Company Improved creping aid composition and methods for producing paper products using that system
US7314663B2 (en) 2003-09-29 2008-01-01 The Procter + Gamble Company Embossed multi-ply fibrous structure product and process for making same
US7823366B2 (en) 2003-10-07 2010-11-02 Douglas Machine, Inc. Apparatus and method for selective processing of materials with radiant energy
US20050130536A1 (en) 2003-12-11 2005-06-16 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product
US7294229B2 (en) 2003-12-23 2007-11-13 Kimberly-Clark Worldwide, Inc. Tissue products having substantially equal machine direction and cross-machine direction mechanical properties
US7194788B2 (en) 2003-12-23 2007-03-27 Kimberly-Clark Worldwide, Inc. Soft and bulky composite fabrics
US7422658B2 (en) * 2003-12-31 2008-09-09 Kimberly-Clark Worldwide, Inc. Two-sided cloth like tissue webs
US8440055B2 (en) 2004-01-30 2013-05-14 Voith Patent Gmbh Press section and permeable belt in a paper machine
US7476293B2 (en) 2004-10-26 2009-01-13 Voith Patent Gmbh Advanced dewatering system
EP2000587B1 (en) 2004-01-30 2017-07-05 Voith Patent GmbH Dewatering system
US7387706B2 (en) 2004-01-30 2008-06-17 Voith Paper Patent Gmbh Process of material web formation on a structured fabric in a paper machine
US7351307B2 (en) 2004-01-30 2008-04-01 Voith Paper Patent Gmbh Method of dewatering a fibrous web with a press belt
US20050166551A1 (en) 2004-02-02 2005-08-04 Keane J. A. Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer
US7377995B2 (en) 2004-05-12 2008-05-27 Kimberly-Clark Worldwide, Inc. Soft durable tissue
SE529130C2 (sv) 2004-05-26 2007-05-08 Metso Paper Karlstad Ab Pappersmaskin för framställning av mjukpapper, metod för framställning av mjukpapper samt mjukpapper
ITFI20040143A1 (it) 2004-06-25 2004-09-25 Perini Fabio Spa Un tovagliolo di carta o prodotto analogo, stampato e goffrato
DE102004035369A1 (de) 2004-07-21 2006-03-16 Voith Fabrics Patent Gmbh Herstellung von Papiermaschinenstoffen
US7510631B2 (en) 2004-10-26 2009-03-31 Voith Patent Gmbh Advanced dewatering system
US20060093788A1 (en) 2004-10-29 2006-05-04 Kimberly-Clark Worldwide, Inc. Disposable food preparation mats, cutting sheets, placemats, and the like
US7419569B2 (en) * 2004-11-02 2008-09-02 Kimberly-Clark Worldwide, Inc. Paper manufacturing process
US8034215B2 (en) 2004-11-29 2011-10-11 The Procter & Gamble Company Patterned fibrous structures
US7294230B2 (en) 2004-12-20 2007-11-13 Kimberly-Clark Worldwide, Inc. Flexible multi-ply tissue products
US7431801B2 (en) 2005-01-27 2008-10-07 The Procter & Gamble Company Creping blade
DE102005006737A1 (de) 2005-02-15 2006-08-24 Voith Fabrics Patent Gmbh 3-D Polymer Extrusion
DE102005006738A1 (de) 2005-02-15 2006-09-14 Voith Fabrics Patent Gmbh Verfahren zur Erzeugung eines topografischen Musters
US7914866B2 (en) 2005-05-26 2011-03-29 Kimberly-Clark Worldwide, Inc. Sleeved tissue product
US7435316B2 (en) 2005-06-08 2008-10-14 The Procter & Gamble Company Embossing process including discrete and linear embossing elements
MX2007012731A (es) 2005-06-21 2008-01-11 Sca Hygiene Prod Gmbh Papel delgado de multiples capas, dispositivo de conversion de papel y metodo para producir un papel delgado de multiples capas.
US20070020315A1 (en) 2005-07-25 2007-01-25 Kimberly-Clark Worldwide, Inc. Tissue products having low stiffness and antimicrobial activity
DE102005036891A1 (de) 2005-08-05 2007-02-08 Voith Patent Gmbh Maschine zur Herstellung von Tissuepapier
DE102005046907A1 (de) 2005-09-30 2007-04-12 Voith Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Tissuebahn
DE102005046903A1 (de) 2005-09-30 2007-04-05 Voith Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Tissuebahn
US20070116928A1 (en) 2005-11-22 2007-05-24 Jean-Louis Monnerie Sheet slitting forming belt for nonwoven products
US7972474B2 (en) 2005-12-13 2011-07-05 Kimberly-Clark Worldwide, Inc. Tissue products having enhanced cross-machine directional properties
US20070137814A1 (en) 2005-12-15 2007-06-21 Kimberly-Clark Worldwide, Inc. Tissue sheet molded with elevated elements and methods of making the same
US7820010B2 (en) * 2005-12-15 2010-10-26 Kimberly-Clark Worldwide, Inc. Treated tissue products having increased strength
US7842163B2 (en) 2005-12-15 2010-11-30 Kimberly-Clark Worldwide, Inc. Embossed tissue products
KR100695225B1 (ko) 2006-03-02 2007-03-14 한국기초과학지원연구원 핵자기 공명용 프로브 유닛
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
EP1845187A3 (en) 2006-04-14 2013-03-06 Voith Patent GmbH Twin wire former for an atmos system
US7524403B2 (en) 2006-04-28 2009-04-28 Voith Paper Patent Gmbh Forming fabric and/or tissue molding belt and/or molding belt for use on an ATMOS system
US7550061B2 (en) 2006-04-28 2009-06-23 Voith Paper Patent Gmbh Dewatering tissue press fabric for an ATMOS system and press section of a paper machine using the dewatering fabric
US7744723B2 (en) 2006-05-03 2010-06-29 The Procter & Gamble Company Fibrous structure product with high softness
US20070275866A1 (en) 2006-05-23 2007-11-29 Robert Richard Dykstra Perfume delivery systems for consumer goods
US8152959B2 (en) 2006-05-25 2012-04-10 The Procter & Gamble Company Embossed multi-ply fibrous structure product
US7744722B1 (en) 2006-06-15 2010-06-29 Clearwater Specialties, LLC Methods for creping paper
JP5328089B2 (ja) * 2006-06-23 2013-10-30 ユニ・チャーム株式会社 多層不織布及び多層不織布の製造方法
JP5069890B2 (ja) * 2006-06-23 2012-11-07 ユニ・チャーム株式会社 不織布
US20070298221A1 (en) 2006-06-26 2007-12-27 The Procter & Gamble Company Multi-ply fibrous structures and products employing same
US20080023169A1 (en) 2006-07-14 2008-01-31 Fernandes Lippi A Forming fabric with extended surface
ATE529252T1 (de) 2006-08-17 2011-11-15 Sca Hygiene Prod Gmbh Verfahren zur herstellung eines dekorativen mehrlagigen papierprodukts und solch ein mehrlagiges papierprodukt
ES2627035T3 (es) 2006-08-30 2017-07-26 Georgia-Pacific Consumer Products Lp Toalla de papel de multicapa
US7947644B2 (en) 2006-09-26 2011-05-24 Wausau Paper Mills, Llc Dryer sheet and methods for manufacturing and using a dryer sheet
ITFI20060245A1 (it) 2006-10-11 2008-04-12 Delicarta Spa Un materiale in carta con elevate caratteristiche detergenti e metodo per la sua produzione
US8236135B2 (en) 2006-10-16 2012-08-07 The Procter & Gamble Company Multi-ply tissue products
KR101483167B1 (ko) 2006-10-27 2015-01-16 발멧 에이비 제지 장치의 불침투성 이송 벨트를 구비한 장치와, 관련 방법
US7611607B2 (en) 2006-10-27 2009-11-03 Voith Patent Gmbh Rippled papermaking fabrics for creped and uncreped tissue manufacturing processes
US7563344B2 (en) * 2006-10-27 2009-07-21 Kimberly-Clark Worldwide, Inc. Molded wet-pressed tissue
US7914649B2 (en) 2006-10-31 2011-03-29 The Procter & Gamble Company Papermaking belt for making multi-elevation paper structures
US7670678B2 (en) 2006-12-20 2010-03-02 The Procter & Gamble Company Fibers comprising hemicellulose and processes for making same
DE102006062234A1 (de) 2006-12-22 2008-06-26 Voith Patent Gmbh Verfahren und Vorrichtung zur Trocknung einer Faserstoffbahn
DE102006062235A1 (de) 2006-12-22 2008-06-26 Voith Patent Gmbh Verfahren und Vorrichtung zur Trocknung einer Faserstoffbahn
DE102007006960A1 (de) 2007-02-13 2008-08-14 Voith Patent Gmbh Vorrichtung zur Trocknung einer Faserstoffbahn
US8383877B2 (en) 2007-04-28 2013-02-26 Kimberly-Clark Worldwide, Inc. Absorbent composites exhibiting stepped capacity behavior
US7959764B2 (en) 2007-06-13 2011-06-14 Voith Patent Gmbh Forming fabrics for fiber webs
US20100194265A1 (en) 2007-07-09 2010-08-05 Katholieke Universiteit Leuven Light-emitting materials for electroluminescent devices
DE102007033393A1 (de) 2007-07-18 2009-01-22 Voith Patent Gmbh Band für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton, und Verfahren zur Herstellung eines derartigen Bandes
US8414738B2 (en) * 2007-08-30 2013-04-09 Kimberly-Clark Worldwide, Inc. Multiple ply paper product with improved ply attachment and environmental sustainability
KR100918966B1 (ko) 2007-11-08 2009-09-25 박현상 치열교정장치
WO2009067079A1 (en) 2007-11-20 2009-05-28 Metso Paper Karlstad Ab Structuring belt, press section and tissue papermaking machine for manufacturing a high bulk creped tissue paper web and method therefor
JP5604041B2 (ja) * 2007-12-10 2014-10-08 花王株式会社 伸縮性複合シート
US20100272965A1 (en) 2007-12-20 2010-10-28 Sca Hygiene Products Gmbh Method and device for producing a printed and embossed web
US7972475B2 (en) 2008-01-28 2011-07-05 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound and lotion applied onto a surface thereof
US7867361B2 (en) 2008-01-28 2011-01-11 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound applied onto a surface thereof
US7811665B2 (en) 2008-02-29 2010-10-12 The Procter & Gamble Compmany Embossed fibrous structures
US7960020B2 (en) 2008-02-29 2011-06-14 The Procter & Gamble Company Embossed fibrous structures
US7687140B2 (en) 2008-02-29 2010-03-30 The Procter & Gamble Company Fibrous structures
FR2928383B1 (fr) 2008-03-06 2010-12-31 Georgia Pacific France Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille.
US8951626B2 (en) 2008-04-07 2015-02-10 Sca Hygiene Products Ab Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply
US20100119779A1 (en) 2008-05-07 2010-05-13 Ward William Ostendorf Paper product with visual signaling upon use
DE102008024528A1 (de) 2008-05-21 2009-11-26 Gottlieb Binder Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Flächenproduktes sowie das Flächenprodukt selbst
US20120244241A1 (en) 2008-08-04 2012-09-27 Mcneil Kevin Benson Extended nip embossing apparatus
CN102209813B (zh) 2008-09-11 2016-09-21 阿尔巴尼国际公司 用于面巾纸、纸巾及非织造物生产的可透性带
WO2010030570A1 (en) 2008-09-11 2010-03-18 Albany International Corp. Industrial fabric, and method of making thereof
SE533043C2 (sv) 2008-09-17 2010-06-15 Metso Paper Karlstad Ab Tissuepappersmaskin
US8216427B2 (en) 2008-09-17 2012-07-10 Albany International Corp. Structuring belt, press section and tissue papermaking machine for manufacturing a high bulk creped tissue paper web and method therefor
CN102245376A (zh) 2008-12-09 2011-11-16 Sca卫生用品公司 带有光栅压花的纤维制品及其制造方法
CN106995981A (zh) 2008-12-12 2017-08-01 阿尔巴尼国际公司 包括螺旋缠绕材料条带的工业织物
DE102008054990A1 (de) 2008-12-19 2010-06-24 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung einer Materialbahn
WO2010088283A1 (en) 2009-01-28 2010-08-05 Albany International Corp. Papermaking fabric for producing tissue and towel products, and method of making thereof
US8753737B2 (en) 2009-05-19 2014-06-17 The Procter & Gamble Company Multi-ply fibrous structures and methods for making same
FI20095800A0 (fi) 2009-07-20 2009-07-20 Ahlstroem Oy Nonwoven komposiittituote, jolla on korkea selluloosapitoisuus
US8034463B2 (en) 2009-07-30 2011-10-11 The Procter & Gamble Company Fibrous structures
US8741105B2 (en) * 2009-09-01 2014-06-03 Awi Licensing Company Cellulosic product forming process and wet formed cellulosic product
US8334050B2 (en) 2010-02-04 2012-12-18 The Procter & Gamble Company Fibrous structures
US8383235B2 (en) 2010-02-04 2013-02-26 The Procter & Gamble Company Fibrous structures
US9631321B2 (en) 2010-03-31 2017-04-25 The Procter & Gamble Company Absorptive fibrous structures
US8287693B2 (en) 2010-05-03 2012-10-16 The Procter & Gamble Company Papermaking belt having increased de-watering capability
JP5591602B2 (ja) 2010-06-24 2014-09-17 日本発條株式会社 フレキシャ及びその配線部形成方法
CA2803636C (en) 2010-07-02 2017-05-16 The Procter & Gamble Company Detergent product and method for making same
US8211271B2 (en) 2010-08-19 2012-07-03 The Procter & Gamble Company Paper product having unique physical properties
JP5729948B2 (ja) * 2010-08-31 2015-06-03 ユニ・チャーム株式会社 不織布シート、その製造方法および吸収性物品
DE102010040089A1 (de) 2010-09-01 2012-03-01 Voith Patent Gmbh Gelochte Folienbespannung
US9821923B2 (en) 2010-11-04 2017-11-21 Georgia-Pacific Consumer Products Lp Method of packaging product units and a package of product units
US8445032B2 (en) 2010-12-07 2013-05-21 Kimberly-Clark Worldwide, Inc. Melt-blended protein composition
WO2012078860A1 (en) 2010-12-08 2012-06-14 Buckeye Technologies Inc. Dispersible nonwoven wipe material
US8257553B2 (en) 2010-12-23 2012-09-04 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with a plurality of layers having different densities and methods of manufacturing
US9267240B2 (en) 2011-07-28 2016-02-23 Georgia-Pacific Products LP High softness, high durability bath tissue incorporating high lignin eucalyptus fiber
US9309627B2 (en) 2011-07-28 2016-04-12 Georgia-Pacific Consumer Products Lp High softness, high durability bath tissues with temporary wet strength
GB201114048D0 (en) 2011-08-16 2011-09-28 Intrinsiq Materials Ltd Curing system
US20140284237A1 (en) 2011-09-30 2014-09-25 Francois Gosset Method for arranging packs of containers of circular or oval cross section, and set of such packs
US8500955B2 (en) 2011-12-22 2013-08-06 Kimberly-Clark Worldwide, Inc. Tissue sheets having enhanced cross-direction properties
US9458574B2 (en) 2012-02-10 2016-10-04 The Procter & Gamble Company Fibrous structures
WO2013136471A1 (ja) 2012-03-14 2013-09-19 日本製紙クレシア株式会社 トイレットペーパー製品及びその製造方法
JP6120304B2 (ja) 2012-03-30 2017-04-26 大王製紙株式会社 キッチンペーパーロールの製造方法
CA2876117C (en) 2012-06-08 2018-05-22 The Procter & Gamble Company Embossed fibrous structures
EP2867010A1 (en) 2012-06-29 2015-05-06 The Procter & Gamble Company Textured fibrous webs, apparatus and methods for forming textured fibrous webs
US9005710B2 (en) 2012-07-19 2015-04-14 Nike, Inc. Footwear assembly method with 3D printing
WO2014016364A1 (en) 2012-07-27 2014-01-30 Voith Patent Gmbh Dryer fabric
US8968517B2 (en) 2012-08-03 2015-03-03 First Quality Tissue, Llc Soft through air dried tissue
US20140050890A1 (en) 2012-08-17 2014-02-20 Kenneth John Zwick High Basis Weight Tissue with Low Slough
US9243367B2 (en) 2012-10-05 2016-01-26 Kimberly-Clark Worldwide, Inc. Soft creped tissue
US8980062B2 (en) 2012-12-26 2015-03-17 Albany International Corp. Industrial fabric comprising spirally wound material strips and method of making thereof
US9103595B2 (en) 2013-03-14 2015-08-11 Arpac, Llc Shrink wrap tunnel with dynamic width adjustment
US9352530B2 (en) 2013-03-15 2016-05-31 Albany International Corp. Industrial fabric comprising an extruded mesh and method of making thereof
EP2984225A2 (de) 2013-04-10 2016-02-17 Voith Patent GmbH Vorrichtung und verfahren zur erzeugung eines musters auf einer bespannung für eine maschine zur herstellung von bahnmaterial und bespannung
JP5883412B2 (ja) 2013-04-30 2016-03-15 日本製紙クレシア株式会社 ハンドタオル及びその製造方法
US20140360519A1 (en) 2013-06-10 2014-12-11 Kevin George Smooth Wrap - Hybrid Cigar Wrap
DE102013212826A1 (de) 2013-07-01 2015-01-08 Max Schlatterer Gmbh & Co. Kg Endloses Transportband und Verfahren zur Herstellung eines endlosen Transportbands
BR112016002263B1 (pt) 2013-08-09 2022-01-25 Kimberly Clark Co Cartucho de impressora, sistema, e, método de formação de um objeto tridimensional
USD738633S1 (en) 2013-09-26 2015-09-15 First Quailty Tissue, LLC Paper product with surface pattern
USD734617S1 (en) 2013-09-26 2015-07-21 First Quality Tissue, Llc Paper product with surface pattern
US20150102526A1 (en) 2013-10-16 2015-04-16 Huyck Licensco, Inc. Fabric formed by three-dimensional printing process
US9404224B2 (en) 2013-11-14 2016-08-02 Georgia-Pacific Consumer Products Lp Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
MX2016014887A (es) 2014-05-16 2018-03-01 First Quality Tissue Llc Toallita lavable y metodo para formarla.
TWI745277B (zh) 2014-09-25 2021-11-11 美商阿爾巴尼國際公司 用於拭紙製造程序中之起皺及結構化的多層帶體（一）
CA3191620A1 (en) 2014-09-25 2016-03-31 Albany International Corp. Multilayer belt for creping and structuring in a tissue making process
US9988763B2 (en) 2014-11-12 2018-06-05 First Quality Tissue, Llc Cannabis fiber, absorbent cellulosic structures containing cannabis fiber and methods of making the same
CA2968311C (en) 2014-11-24 2023-11-21 First Quality Tissue, Llc Soft tissue produced using a structured fabric and energy efficient pressing
CA2966927A1 (en) 2014-11-25 2016-06-02 Kimberly-Clark Worldwide, Inc. Three-dimensional papermaking belt
US10099425B2 (en) 2014-12-05 2018-10-16 Structured I, Llc Manufacturing process for papermaking belts using 3D printing technology
US9719213B2 (en) 2014-12-05 2017-08-01 First Quality Tissue, Llc Towel with quality wet scrubbing properties at relatively low basis weight and an apparatus and method for producing same
US10695992B2 (en) 2014-12-31 2020-06-30 3D Systems, Inc. System and method for 3D printing on permeable materials
US9879376B2 (en) 2015-08-10 2018-01-30 Voith Patent Gmbh Structured forming fabric for a papermaking machine, and papermaking machine
MX2018004621A (es) 2015-10-13 2019-08-12 First Quality Tissue Llc Toalla desechable producida con depresiones superficiales de gran volumen.
US10538882B2 (en) 2015-10-13 2020-01-21 Structured I, Llc Disposable towel produced with large volume surface depressions
WO2017066656A1 (en) 2015-10-14 2017-04-20 First Quality Tissue, Llc Bundled product and system and method for forming the same
KR20180134855A (ko) 2016-02-11 2018-12-19 스트럭?드 아이, 엘엘씨 제지 기계를 위한 중합체 층을 포함하는 벨트 또는 직물

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1138356A (zh) * 1993-10-22 1996-12-18 普罗克特和甘保尔公司 含有化学柔软成分和粘结剂材料的多层搽面纸产品
CN1207149A (zh) * 1995-11-07 1999-02-03 普罗克特和甘保尔公司 具有偏向的表面特性的柔软的加填料的薄页纸
CN1244899A (zh) * 1996-12-20 2000-02-16 普罗克特和甘保尔公司 含有微细颗粒填料的柔软薄页纸
US20010018068A1 (en) * 1999-08-02 2001-08-30 Lorenzi Marc Paul Personal care articles comprising hotmelt compositions
CN1377405A (zh) * 1999-08-02 2002-10-30 宝洁公司 个人护理用品
CN1268559A (zh) * 2000-04-11 2000-10-04 李光德 自降解香皂巾及其制造方法
US20030056917A1 (en) * 2000-06-07 2003-03-27 Kimberly-Clark Worldwide, Inc. Paper products and methods for applying chemical additives to fibers in the manufacture of paper
US20040118531A1 (en) * 2002-12-19 2004-06-24 Kimberly-Clark Worldwide, Inc. Tissue products having uniformly deposited hydrophobic additives and controlled wettability
CN2728254Y (zh) * 2004-09-07 2005-09-28 方正忠 擦拭去污两用手帕

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111629640A (zh) * 2018-02-28 2020-09-04 大王制纸株式会社 纸巾
CN108677592A (zh) * 2018-04-27 2018-10-19 广东理文卫生用纸有限公司 一种兼具强度和柔软度的生活用纸制浆工艺
CN114052550A (zh) * 2021-11-25 2022-02-18 安徽紫竹林纸业有限公司 一种分层式湿巾及基于该湿巾的加工设备

Also Published As

Publication number Publication date
US20160289897A1 (en) 2016-10-06
MX361698B (es) 2018-12-14
EP3409158A1 (en) 2018-12-05
EP2879556A1 (en) 2015-06-10
EP2879556A4 (en) 2016-05-18
EP3409158B1 (en) 2021-04-07
US20170167082A1 (en) 2017-06-15
US20140041820A1 (en) 2014-02-13
US9580872B2 (en) 2017-02-28
CN104837390B (zh) 2018-11-13
US20170298574A1 (en) 2017-10-19
US20160273169A1 (en) 2016-09-22
US9702090B2 (en) 2017-07-11
US20170268178A1 (en) 2017-09-21
US8968517B2 (en) 2015-03-03
CA2880816C (en) 2021-06-08
US9382666B2 (en) 2016-07-05
US20160273168A1 (en) 2016-09-22
US10570570B2 (en) 2020-02-25
US9702089B2 (en) 2017-07-11
CA2880816A1 (en) 2014-02-06
MX2015001385A (es) 2015-11-16
US20190063002A1 (en) 2019-02-28
US9995005B2 (en) 2018-06-12
BR112015002274A2 (pt) 2017-07-04
US20150059995A1 (en) 2015-03-05
EP2879556B1 (en) 2018-08-01
WO2014022848A1 (en) 2014-02-06
US20160289898A1 (en) 2016-10-06
US9506203B2 (en) 2016-11-29
US9725853B2 (en) 2017-08-08
US10190263B2 (en) 2019-01-29

Similar Documents

Publication Publication Date Title
CN104837390B (zh) 柔软的热风穿透干燥的纸巾
US20230265616A1 (en) Soft, low lint, through air dried tissue and method of forming the same
KR102703240B1 (ko) 비-목재 섬유를 포함하는 층상 티슈
US20200270813A1 (en) Soft textured tissue
EP3063000B1 (en) Durable creped tissue

Legal Events

Date Code Title Description
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181113

Termination date: 20190805