公开(公告)号：US10745862B2

公开(公告)日：2020-08-18

申请号：US15452000

申请日：2017-03-07

申请人： Ecolab USA Inc.

发明人： Gabriel Fernando Sanapo ,  Matieu Jacques ,  Tommy Giguere

IPC分类号： B05D1/00 ,  D21H25/02 ,  D21H17/14 ,  D21H21/16 ,  D21H17/17 ,  D21H17/03 ,  D21H25/06 ,  D21H17/04 ,  D21H17/07

摘要： Water-free compositions suitable for application as a surface size to a cellulosic substrate, and methods of applying the water-free compositions to the surface of a cellulosic substrate.

公开(公告)号：US10596104B2

公开(公告)日：2020-03-24

申请号：US14326779

申请日：2014-07-09

申请人： DELICARTA S.P.A.

发明人： Emi Stefani

IPC分类号： A61K9/00 ,  A61K9/50 ,  A61K9/48 ,  A61K9/70 ,  A61K9/51 ,  A61K36/28 ,  A61K36/282 ,  D21H17/02 ,  D21H27/00 ,  D21H21/36 ,  D21H21/54 ,  D21H17/03 ,  A61K36/15 ,  A61K36/53 ,  A61K36/9068 ,  A61K47/10 ,  A61K47/14 ,  D21H17/52 ,  D21H17/53 ,  D21H17/59

摘要： The following steps are provided for producing a sheet cellulose material, for instance a handkerchief, comprising at least one adjuvant substance for the treatment of allergic rhinitis: generating an aqueous nano- or micro-emulsion containing nano- or micro-droplet of said at least one substance encapsulated in a protective layer comprising a non-ionic surface-active agent; applying the nano- or micro-emulsion to the cellulose material; evaporating water, leading to the formation of nano- or micro-capsules anchored to the cellulose fibers.

公开(公告)号：US08871058B2

公开(公告)日：2014-10-28

申请号：US13906914

申请日：2013-05-31

申请人： International Paper Company

发明人： James E. Sealey ,  Brent A. Fields

IPC分类号： D21H17/65 ,  D21H17/66 ,  D21H17/68 ,  D21H21/34 ,  C09K21/00 ,  C09K21/04 ,  D21H17/03 ,  D21H21/24 ,  D21H17/63

CPC分类号： D21H21/34 ,  D21H17/03 ,  D21H17/63 ,  D21H17/66 ,  D21H21/24

摘要： A process in which an at least partially delignified pulp fiber web having a Kappa number of less than about 130 is treated with an aqueous endothermic fire retardant solution having a pH of about 10 or less. The treated pulp fiber web has a near neutral pH of from about 5 to about 9, and is treated with at least about 20 lbs of endothermic fire retardants per ton of the pulp fiber web, with at least about 5% of the total amount of endothermic fire retardants being added at a point prior to when the pulp fiber web is formed. Also a fire resistant pulp fiber web having a near neutral pH.

摘要翻译： 使用约10或更低的pH值的吸水性阻燃剂水溶液处理其卡巴数小于约130的至少部分脱木质的纸浆纤维网的方法。 经处理的纸浆纤维网具有约5至约9的近中性pH，并且每吨纸浆纤维网用至少约20磅的吸热阻燃剂处理，其中至少约5％ 在形成纸浆纤维网之前的一点加入吸热阻燃剂。 也是具有接近中性pH的耐火纸浆纤维网。

公开(公告)号：US20110236816A1

公开(公告)日：2011-09-29

申请号：US13124583

申请日：2009-10-09

申请人： Michael Stanyschöfsky ,  Gernot Meinerzhagen ,  Paul Messer ,  Joachim Fröhlich

发明人： Michael Stanyschöfsky ,  Gernot Meinerzhagen ,  Paul Messer ,  Joachim Fröhlich

IPC分类号： G03G9/09 ,  C09D11/02 ,  C09D1/00 ,  D21H17/03 ,  C08L9/00 ,  C09D11/00 ,  C04B14/36 ,  C09C1/48 ,  C09C1/56

CPC分类号： C09C1/50 ,  C01P2004/51 ,  C01P2006/12 ,  C01P2006/19 ,  C09C1/44 ,  C09C1/52 ,  C09C1/54 ,  C09D11/037 ,  C09D11/324

摘要： The invention relates to carbon black having a C-14 content greater than 0.05 Bq/g and a ratio ΔD50/Dmode of the aggregate size distribution of less than 0.7. The carbon black is produced by thermal oxidative pyrolysis or thermal cleavage of the carbon black raw material in that the carbon black raw material contains renewable carbon black raw materials and an oxygen deficiency is present in the pyrolysis/cleavage reaction. The carbon blacks can be used in rubber and rubber mixtures, plastic, printing inks, inks, inkjet inks, toners, lacquers, paints, paper, adhesives, batteries, pastes, bitumens, concrete, and other building materials and as reducing agents in metallurgy.

摘要翻译： 本发明涉及C-14含量大于0.05Bq / g的碳黑，并且聚集体尺寸分布的比D＆D D D D / 炭黑是通过炭黑原料的热氧化热解或热裂解产生的，因为炭黑原料含有可再生炭黑原料，热解/裂解反应存在缺氧。 炭黑可用于橡胶和橡胶混合物，塑料，印刷油墨，油墨，喷墨油墨，调色剂，油漆，油漆，纸张，粘合剂，电池，糊料，沥青，混凝土和其他建筑材料，以及冶金中的还原剂 。

公开(公告)号：US06860906B2

公开(公告)日：2005-03-01

申请号：US10296108

申请日：2001-05-21

申请人： Jacek Malisz ,  Adolf Käser ,  Rainer Kaufel ,  Holger Lautenbach ,  Elke Polley ,  Martina Hoffmann

发明人： Jacek Malisz ,  Adolf Käser ,  Rainer Kaufel ,  Holger Lautenbach ,  Elke Polley ,  Martina Hoffmann

IPC分类号： C09B29/045 ,  C09B29/52 ,  C09B57/00 ,  C09B67/00 ,  C09B67/26 ,  C09B67/44 ,  C09B67/54 ,  D21H21/30 ,  B01D61/16 ,  C09B67/46 ,  D21H17/03

CPC分类号： C09B67/0096 ,  Y10S8/919

摘要： Described is a process for preparing concentrated solutions or suspensions of anionic organic compounds which comprises a) acidifying an aqueous solution or suspension of an anionic organic compound containing salts and/or impurities to a pH of 4.5 or less, if the pH is above this value, so that b) the anionic organic compound is water-insoluble and precipitates in the form of the free acid, c) bringing the suspension to a salt content below 2% by weight, based on the total weight of the retentate, by means of ultrafiltration with a membrane having pore diameters of from 0.001 to 0.02 μm, and d) optionally washing out the salts with water having a pH below 4,5, e) optionally carrying out acid-free washing with water thereafter, and then f) concentrating, so that the amount of anionic organic compound is 5-50% by weight, and g) if desired, bringing the anionic organic compound into solution by adding an appropriate base.

摘要翻译： 描述了一种制备阴离子有机化合物的浓缩溶液或悬浮液的方法，其包括：a）如果pH高于该值，则酸化含有盐和/或杂质的阴离子有机化合物的水溶液或悬浮液至pH 4.5或更低 ，使得b）阴离子有机化合物是水不溶性的并以游离酸的形式沉淀，c）使悬浮液的含盐量基于渗余物的总重量低于2重量％，借助于 用孔直径为0.001-0.02μm的膜进行超滤，和d）任选地用pH低于4.5的水洗除盐，e）此后可任选地用水进行无酸洗涤，然后f）浓缩 ，阴离子有机化合物的量为5-50重量％，g）如果需要，通过加入适当的碱使阴离子有机化合物溶解。

公开(公告)号：US6133170A

公开(公告)日：2000-10-17

申请号：US10936

申请日：1998-01-22

申请人： Hiroshi Suenaga ,  Yukihiro Yoshimura ,  Hisao Ishikawa

发明人： Hiroshi Suenaga ,  Yukihiro Yoshimura ,  Hisao Ishikawa

IPC分类号： D21H11/02 ,  D21H11/00 ,  D21H11/18 ,  D21H13/02 ,  D21H13/10 ,  D21H13/24 ,  D21H13/36 ,  D21H15/04 ,  D21H17/03 ,  D21J3/00 ,  D02G3/04 ,  D02G3/08

CPC分类号： D21H15/04 ,  D21H11/00 ,  D21H13/02 ,  D21H13/10 ,  D21H13/24 ,  D21H13/36

摘要： A low density body such as a sheet, board or molding usable as a cushioning material, heat-insulating material, sound-absorbing material, filter, low density base paper or the like is provided. The low density body having a density of 0.05 to 0.45 g/cm.sup.3 is prepared by dewatering a slurry containing fine fibers having a bond-reinforcing factor of at least 0.15 and curled fibers having a wet curl factor of 0.4 to 1.0, and drying the resultant product.

摘要翻译： 提供了诸如可用作缓冲材料的片材，板或模制品的低密度体，绝热材料，吸声材料，过滤器，低密度原纸等。 通过使包含粘合强化系数至少为0.15的细纤维和湿卷曲系数为0.4〜1.0的卷曲纤维的浆料脱水，干燥得到的密度为0.05〜0.45g / cm 3的低密度体 产品。

公开(公告)号：US5143791A

公开(公告)日：1992-09-01

申请号：US826686

申请日：1992-01-29

申请人： Per Flodin ,  Pawel Zadorecki

发明人： Per Flodin ,  Pawel Zadorecki

IPC分类号： C08J5/06 ,  D06M13/02 ,  D06M13/322 ,  D06M13/35 ,  D06M13/355 ,  D06M13/358 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/08 ,  D21H17/03 ,  D21H17/11

CPC分类号： C08J5/06 ,  D06M13/358 ,  D21H17/11 ,  C08J2351/00 ,  C08J2367/06 ,  Y10T428/3179

摘要： Method of treating cellulose fibers wherein the fibers are treated with a composition containing a reagent A-B-X based on cyanuric chloride (A) in which one of the three chlorines has been reacted with an amine or hydroxyl compound (B-X). The reagent reacts under alkaline conditions with cellulose hydroxyl groups. A resin, e.g., polyester or vinyl resin, is then reacted with the thus modified cellulose fibers through the B-X substituent.

摘要翻译： PCT No.PCT / SE85 / 00125 Sec。 371日期：1986年1月15日 102（e）日期1986年1月15日PCT提交1985年3月19日PCT公布。 第WO85 / 04200号公报 日期：1985年9月26日。处理纤维素纤维的方法，其中纤维用含有基于氰尿酰（A）的试剂ABX的组合物处理，其中三种氯中的一种已经与胺或羟基化合物（BX）反应， 。 试剂在碱性条件下与纤维素羟基反应。 然后使树脂例如聚酯或乙烯基树脂与经过改性的纤维素纤维通过B-X取代基反应。

公开(公告)号：US4717452A

公开(公告)日：1988-01-05

申请号：US780083

申请日：1985-09-25

申请人： Shigehiko Yoshioka ,  Tsuneo Yoshida ,  Hisatake Sato ,  Hideto Yamada ,  Yoshio Adachi

发明人： Shigehiko Yoshioka ,  Tsuneo Yoshida ,  Hisatake Sato ,  Hideto Yamada ,  Yoshio Adachi

IPC分类号： D21H19/20 ,  B01F17/00 ,  C07C57/13 ,  D21H17/03 ,  D21H17/10 ,  D21H17/14 ,  D21H17/15 ,  D21H17/16 ,  D21H19/24 ,  D21H3/08

CPC分类号： C07C57/13 ,  B01F17/0085 ,  D21H17/10 ,  D21H17/15 ,  D21H17/16

摘要： A composition for a sizing agent comprising (a) 70-99.9 wt. % of a substituted alkyl succinic anhydride or a substituted alkenyl succinic anhydride or a mixture of these succinic anhydrides, and (b) 0.1-30 wt. % of phosphates of polyoxyethylene alkyl ether esters or phosphates of polyoxyethylene alkyl aryl ether esters of a mixture of these phosphate esters and a process for using the composition by dispersing the composition, adding the produced aqueous dispersion to pulse slurry of paper making material, and making the paper. This composition for the sizing agent has excellent storage stability and underwater self-emulsion, and accordingly exhibits excellent sizing effect and provides paper having an excellent sizing effect.

摘要翻译： 一种施胶剂组合物，其包含（a）70-99.9wt。 ％的取代的烷基琥珀酸酐或取代的烯基琥珀酸酐或这些琥珀酸酐的混合物，和（b）0.1-30重量％ 这些磷酸酯的混合物的聚氧乙烯烷基醚酯或聚氧乙烯烷基芳基醚酯的磷酸酯的百分比以及通过分散组合物使用该组合物的方法，将制备的水性分散体加入造纸材料的脉冲浆料中， 论文。 这种上浆剂组合物具有优异的储存稳定性和水中自乳液，因此表现出优异的施胶效果，并提供了具有优异施胶效果的纸。

公开(公告)号：US4699663A

公开(公告)日：1987-10-13

申请号：US878032

申请日：1986-06-24

申请人： George F. Feeney, III

发明人： George F. Feeney, III

IPC分类号： C08L93/04 ,  C08L93/00 ,  D21H17/03 ,  D21H17/07 ,  D21H17/37 ,  D21H17/62 ,  D21H19/10 ,  D21H19/20 ,  D21H3/02 ,  D21H3/32

CPC分类号： D21H17/62 ,  D21H17/07

摘要： An improved sizing composition resistant to hard water precipitation comprises a first component containing a reaction product of urea and an aminocarboxylic acid and a second component comprising a rosin. A process for preparing the improved sizing composition is also disclosed.

摘要翻译： 耐硬水沉淀的改进的施胶组合物包含含有脲和氨基羧酸的反应产物的第一组分和包含松香的第二组分。 还公开了制备改进的施胶组合物的方法。

公开(公告)号：US4324832A

公开(公告)日：1982-04-13

申请号：US113219

申请日：1980-01-18

申请人： Helmut Moroff ,  Hanns Boessler ,  Hans Hauser ,  Gerhard Ladisich

发明人： Helmut Moroff ,  Hanns Boessler ,  Hans Hauser ,  Gerhard Ladisich

IPC分类号： D06N3/12 ,  B29B11/00 ,  B29C57/00 ,  B32B21/08 ,  C08J5/24 ,  D06N7/04 ,  D06N7/06 ,  D21H17/03 ,  D21H17/37 ,  D21H17/45 ,  D21H17/49 ,  D21H19/24 ,  B44D1/44 ,  B05D3/02 ,  B05D3/12 ,  B32B27/00

CPC分类号： D21H17/45 ,  D21H17/37 ,  D21H17/375 ,  D21H17/49 ,  Y10T428/31906 ,  Y10T428/31964 ,  Y10T442/259 ,  Y10T442/2721 ,  Y10T442/273

摘要： What is disclosed is a method for making a synthetic veneer, which method comprises impregnating a fibrous web structure with an aqueous dispersion of a finely divided synthetic resin, said dispersion further containing a water-soluble aminoplast resin dissolved therein, and then drying the impregnated web structure by heating it, said synthetic resin being thermoplastically deformable and in a non-crosslinked condition at the beginning of the drying step, but comprising a plurality of groups capable of external crosslinking and which do crosslink during the drying step.

摘要翻译： 所公开的是制造合成胶合板的方法，该方法包括用精细分散的合成树脂的水分散体浸渍纤维网状结构，所述分散体还含有溶于其中的水溶性氨基塑料树脂，然后将浸渍的纤维网 结构通过加热，所述合成树脂在干燥步骤开始时是可热塑性变形的且处于非交联状态，但包含多个能够外部交联并在干燥步骤中进行交联的基团。