公开(公告)号：US20240003089A1

公开(公告)日：2024-01-04

申请号：US18039599

申请日：2021-10-11

申请人： AGC CHEMICALS AMERICAS, INC.

发明人： Tess Duffin Crosetto

IPC分类号： D21H21/16 ,  D21H19/20 ,  D21H21/10 ,  D21H19/18

CPC分类号： D21H21/16 ,  D21H19/20 ,  D21H21/10 ,  D21H19/18

摘要： A treated article includes fibers, a sizing agent, and a retention aid. The sizing agent includes a wax or a component thereof having an acid value of from 10 mg to 220 mg, KOH/g as measured in accordance with USP 401. The retention aid includes a nitrogen-containing polymer independently selected from the group consisting of (i) a nitrogen-containing polymer of Formula I, (ii) a polyethyleneimine, (iii) a polyaminoamide, (iv) a copolymer formed from the reaction product of epichlorohydrin and dimethylamine, and (v) combinations thereof.

公开(公告)号：US20190249369A1

公开(公告)日：2019-08-15

申请号：US16191426

申请日：2018-11-14

申请人： J & J Green Paper, Inc.

发明人： Michael Scott Segal

IPC分类号： D21H21/16 ,  C09D5/00 ,  C09D191/06 ,  C09D7/45 ,  D21H19/18 ,  B01J2/20 ,  B32B29/00 ,  B32B9/02 ,  B65D85/804 ,  A47G21/18

CPC分类号： D21H21/16 ,  A47G21/18 ,  B01J2/20 ,  B29K2091/00 ,  B32B9/02 ,  B32B29/002 ,  B32B2307/7265 ,  B32B2553/00 ,  B65B29/025 ,  B65D85/8046 ,  C09D5/00 ,  C09D7/45 ,  C09D191/06 ,  D21H19/18

摘要： A composition that includes plant derived wax having a melting point of at least 70° C. can be used to waterproof cellulose based materials like paper and board. Suitable waxes include sugarcane wax and rice-bran wax. A surfactant such as stearic acid improves the adhesion of the composition to the underlying material. The resulting waterproof laminate can be economically recycled. Hot beverage cups made from the laminate are waterproof and recyclable without first being separated into components. Coffee pods and drinking straws that are waterproof and recyclable are manufactured with the waterproof laminate.

公开(公告)号：US20170036473A1

公开(公告)日：2017-02-09

申请号：US15303115

申请日：2014-05-20

申请人： Hewlett-Packard Development Company, L.P.

发明人： Jason Swei ,  Rajasekar Vaidyanathan ,  Born-Jiunn Niu

IPC分类号： B41M5/52 ,  D21H19/80 ,  B41J2/005 ,  D21H19/10 ,  B41M5/50 ,  B41J2/01

CPC分类号： B41M5/5272 ,  B41J2/0057 ,  B41J2/01 ,  B41J2002/012 ,  B41M5/50 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5254 ,  B41M7/00 ,  D21H17/66 ,  D21H17/74 ,  D21H19/10 ,  D21H19/18 ,  D21H19/22 ,  D21H19/34 ,  D21H19/54 ,  D21H19/60 ,  D21H19/64 ,  D21H19/72 ,  D21H19/80

摘要： The present disclosure provides a print medium, a printed article, and a method of printing. The print medium can include a thin paper substrate having weight ranging from 40 GSM to 150 GSM, and a pre-treatment coating applied to the thin paper substrate at a weight ranging from 0.3 GSM to 15 GSM. The pre-treatment coating can include from 10 wt % to 80 wt % of a fixer, from 3 wt % to 50 wt % of a latex polymer, and from 5 wt % to 50 wt % of a water holding agent.

摘要翻译： 本公开提供了一种打印介质，打印物品和打印方法。 打印介质可以包括重量范围从40GW到150GSM的薄纸基材，以及以0.3MW到15MG的重量施加到薄纸基材上的预处理涂层。 预处理涂层可包括10重量％至80重量％的定影剂，3重量％至50重量％的胶乳聚合物和5重量％至50重量％的保水剂。

公开(公告)号：US09421809B2

公开(公告)日：2016-08-23

申请号：US14654965

申请日：2013-01-31

申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Bor-Jiunn Niu ,  Jason Swei ,  Haigang Chen ,  Sandeep K Bangaru

IPC分类号： B41M5/00 ,  B41M5/52 ,  C09D103/02 ,  C09D129/04 ,  C09D7/00 ,  C09D7/12 ,  C08K3/16 ,  C08K5/01

CPC分类号： B41M5/5227 ,  B41M5/0017 ,  B41M5/5245 ,  C08K3/16 ,  C08K2003/162 ,  C08K2003/164 ,  C09D5/002 ,  C09D7/65 ,  C09D11/30 ,  C09D11/54 ,  C09D103/02 ,  C09D129/04 ,  D21H19/18

摘要： The present disclosure provides pre-treatment coatings, media substrates, and related methods. As such, a pre-treatment coating can include an evaporable solvent, a matrix, and a wax. The matrix can include a binder and a fixer, and the wax can include wax particles dispersed within the matrix. At least a portion of the wax particles can have a particle size that is greater than a thickness of the matrix when the pre-treatment coating is applied to a media substrate at a basis weight from 0.5 gsm to 20 gsm and the evaporable solvent removed.

摘要翻译： 本公开提供了预处理涂层，介质底物和相关方法。 因此，预处理涂层可以包括可蒸发溶剂，基质和蜡。 基质可以包括粘合剂和定影剂，并且蜡可以包括分散在基质内的蜡颗粒。 当以0.5gsm至20gsm的基重施加预处理涂层并除去蒸发溶剂时，蜡颗粒的至少一部分可以具有大于基质厚度的粒度。

公开(公告)号：US20160168439A1

公开(公告)日：2016-06-16

申请号：US14965730

申请日：2015-12-10

申请人： Henry Company, LLC

发明人： Amba Ayambem

IPC分类号： C09K5/06 ,  D21H19/20 ,  C08J7/04

CPC分类号： C09K5/063 ,  C08J3/126 ,  C08J2391/06 ,  C08J2429/04 ,  D21H19/18 ,  D21H19/20

摘要： This invention generally relates to phase-change materials (PCM) comprising colloidally-protected wax-based microstructures and optionally, an absorbent material such as activated carbon. This invention also relates to such PCMs configured in various physical forms. This invention further relates to a process of configuring such PCMs for a variety of end-use applications in which dampening of temperature fluctuations by absorption and desorption of heat is desired. This invention also relates to PCM with reduced leaking of paraffin from the CPWB microstructures. This invention further relates to preparing colloidally-protected wax-based microstructures in particulate form that function as PCMs.

摘要翻译： 本发明一般涉及包含胶体保护的蜡基微结构的相变材料（PCM），以及任选地，诸如活性炭的吸收材料。 本发明还涉及以各种物理形式配置的这种PCM。 本发明还涉及一种用于各种最终用途应用的配置这种PCM的方法，其中期望通过吸收和解吸散热来抑制温度波动。 本发明还涉及从CPWB微结构中减少石蜡泄漏的PCM。 本发明还涉及制备作为PCM的颗粒形式的胶体保护的蜡基微结构。

公开(公告)号：US09005398B2

公开(公告)日：2015-04-14

申请号：US14060921

申请日：2013-10-23

申请人： Hercules Incorporated

发明人： Clement L. Brungardt

IPC分类号： D21H17/53 ,  D21H17/17 ,  A61K31/365 ,  C07C49/88 ,  C07D305/12 ,  D21H19/18 ,  D21H19/44 ,  D21H19/46

CPC分类号： D21H21/16 ,  A61K31/365 ,  C07C49/88 ,  C07D305/12 ,  D21H17/17 ,  D21H19/18 ,  D21H19/28 ,  D21H19/44 ,  D21H19/46

摘要： Latent dispersants were made by the hydrogenation of an alkyl ketene dimer, alkenyl ketene dimer, or ketene multimer. Adding the latent dispersant to paper or paperboard increased its resistance to water and water vapor while maintaining recyclability and repulpability. Additionally, provided is a method for increasing the repulpability of a wax coated paper or paperboard. Dispersants made by the hydrolysis of the alkyl ketene dimer, alkenyl ketene dimer, and ketene multimer are also described.

摘要翻译： 潜在分散剂通过烷基烯酮二聚体，链烯基烯酮二聚体或烯酮多聚体的氢化制备。 将潜在分散剂添加到纸或纸板中增加了其对水和水蒸汽的抵抗力，同时保持了可回收性和再利用性。 此外，提供了一种用于增加蜡涂布纸或纸板的再浆化度的方法。 还描述了通过烷基烯酮二聚体，烯基烯酮二聚体和烯酮多聚体的水解制备的分散剂。

公开(公告)号：US20120219816A1

公开(公告)日：2012-08-30

申请号：US13505704

申请日：2010-11-04

申请人： Isto Heiskanen ,  Lars Axrup ,  Risto Laitinen

发明人： Isto Heiskanen ,  Lars Axrup ,  Risto Laitinen

IPC分类号： B32B29/00 ,  B32B37/12

CPC分类号： D21H19/34 ,  D21H19/18 ,  D21H19/52 ,  D21H19/54 ,  D21H27/30 ,  Y10T428/31982

摘要： The present invention relates to a process for the production of a paper or paperboard comprising at least two plies wherein microfibrillated cellulose is added to the surface of a first ply and the other ply is attached to the first ply so that the microfibrillated cellulose located in between the plies. The invention further relates to a paper or board produced according to the method.

摘要翻译： 本发明涉及一种用于生产纸或纸板的方法，其包括至少两层，其中将微纤化纤维素加入第一层的表面，而另一层粘附到第一层上，使得位于其间的微纤化纤维素 层层 本发明还涉及根据该方法制造的纸或纸板。

公开(公告)号：US08138250B2

公开(公告)日：2012-03-20

申请号：US10973606

申请日：2004-10-26

申请人： Aziz Hassan ,  Gregory Borsinger

发明人： Aziz Hassan ,  Gregory Borsinger

IPC分类号： A61L15/62 ,  B05D3/00 ,  B05D3/02 ,  B32B23/08 ,  B32B27/06 ,  B32B27/10 ,  B32B21/04 ,  B32B29/00 ,  C07C67/08 ,  C08J3/00 ,  C08K3/20 ,  C08K5/09 ,  C08K5/10 ,  C08K5/11 ,  C08L31/00 ,  C08L33/00 ,  C08L91/00 ,  C08L91/06

CPC分类号： D21H19/18 ,  C09D11/12 ,  D21H17/60 ,  D21H19/46 ,  Y10T428/3188 ,  Y10T428/31895 ,  Y10T428/31989 ,  Y10T428/31993

摘要： Waxes prepared from hydrogenated plant oils, such as castor and soybean, are formulated into aqueous ink and paper coating compositions. Ink compositions comprising these waxes and evaluated for their resistance to mar and abrasion achieved rub resistance and slip performance comparable to compositions utilizing conventional wax additives, which are generally derived from petroleum. The waxes in the inventive compositions have a low iodine value (ranging from approximately 2 to approximately 5), and a melting point between approximately 120 degrees to approximately 190 degrees F. (Mettler Drop Point). These naturally derived waxes are used as an alternative to petroleum and synthetically derived waxes in the manufacture of inks and coatings for paper and cellulosic products.

摘要翻译： 由氢化植物油如蓖麻和大豆制备的蜡被配制成水性油墨和纸涂料组合物。 包含这些蜡并且评估其耐磨损性和耐磨性的油墨组合物实现了与通常衍生自石油的常规蜡添加剂的组合物相当的耐磨性和滑爽性能。 本发明组合物中的蜡具有低碘值（约2至约5），熔点在约120度至约190华氏度之间（Mettler滴点）。 这些天然衍生的蜡用作石油和合成衍生的蜡的替代品，用于制造用于纸和纤维素产品的油墨和涂料。

公开(公告)号：US20110111145A1

公开(公告)日：2011-05-12

申请号：US12947011

申请日：2010-11-16

申请人： Ibrahim Katampe

发明人： Ibrahim Katampe

IPC分类号： B41M5/40

CPC分类号： B41M3/12 ,  B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5254 ,  B41M5/5272 ,  B41M5/5281 ,  B41M5/529 ,  B41M2205/38 ,  D06P5/003 ,  D06P5/004 ,  D21H19/18 ,  D21H19/22 ,  D21H19/82

摘要： An image transfer paper including a substrate layer, an image layer positioned relative to the substrate layer, the image layer including at least one of a polyester and a polyurethane and at least one of a micronized polytetrafluoroethylene and a micronized polyethylene, and a release layer positioned between the substrate layer and the image layer, the release layer including a wax component and at least one of a fluoro phosphate ester and a perfluoro phosphate ester.

摘要翻译： 一种图像转印纸，包括基底层，相对于基底层定位的图像层，所述图像层包括聚酯和聚氨酯中的至少一种以及微粉化聚四氟乙烯和微粉化聚乙烯中的至少一种，以及位于 在所述基材层和所述图像层之间，所述剥离层包含蜡成分和氟代磷酸酯和全氟磷酸酯中的至少一种。

公开(公告)号：US20100203348A1

公开(公告)日：2010-08-12

申请号：US12691620

申请日：2010-01-21

申请人： David A. Dellinger ,  Elie Helou, JR. ,  Drew V. Speer ,  Dwight W. Schwark

发明人： David A. Dellinger ,  Elie Helou, JR. ,  Drew V. Speer ,  Dwight W. Schwark

IPC分类号： B32B23/04 ,  B32B27/06 ,  C08L1/10 ,  C08L1/12 ,  C09D101/10 ,  C09D101/12

CPC分类号： C09D101/18 ,  C08L1/12 ,  C08L1/14 ,  C08L1/18 ,  C08L23/0853 ,  C08L29/04 ,  C08L31/04 ,  C08L67/04 ,  C08L91/00 ,  C08L2201/06 ,  C08L2205/02 ,  C09D101/12 ,  C09D101/14 ,  C09D123/0853 ,  C09D129/14 ,  C09D131/04 ,  D21H17/27 ,  D21H17/28 ,  D21H17/60 ,  D21H19/18 ,  D21H19/34 ,  Y10T428/31971 ,  Y10T428/31975 ,  Y10T428/31978 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/26 ,  C08L2666/04 ,  C08L2666/18

摘要： Some embodiments of the invention generally relate to a moisture barrier coating that is biodegradable and compostable. Some embodiments also relate to a coating that is dual ovenable. Such coatings may be used to increase moisture resistance and provide non-stick or release characteristics when applied to biodegradable and compostable disposable food packaging and food service items. In some embodiments, a plasticizer, an amide wax and optionally a rosin are added to a cellulose-ester-based coating to increase moisture resistance. In other embodiments, a biodegradable polymer, an amide wax, optionally a plasticizer, and optionally a rosin are added to a cellulose-ester-based coating to drastically increase moisture resistance. In still other embodiments, phospholipids or medium-chain triglycerides or increased levels of amide wax may be added to the either of the embodiments above to provide enhanced release characteristics.

摘要翻译： 本发明的一些实施方案通常涉及可生物降解和可堆肥的防潮涂层。 一些实施方案还涉及可双烘烤的涂层。 当应用于可生物降解和可堆肥的一次性食品包装和食品服务项目时，这种涂层可用于增加耐湿性并提供不粘或释放特性。 在一些实施方案中，将增塑剂，酰胺蜡和任选的松香加入到纤维素酯基涂层中以增加耐湿性。 在其它实施方案中，将可生物降解的聚合物，酰胺蜡，任选的增塑剂和任选的松香加入到纤维素酯基涂料中以显着增加耐湿性。 在另外的其它实施方案中，可以将上述实施方案中的任一个添加磷脂或中链甘油三酯或酰胺蜡的水平增加以提供增强的释放特性。