公开(公告)号：US20110091641A1

公开(公告)日：2011-04-21

申请号：US12678364

申请日：2008-09-17

Applicant: Stephanus Gerardus Johannes Blankenborg ,  Maaike Jacobine Esther Van Roosmalen

Inventor： Stephanus Gerardus Johannes Blankenborg ,  Maaike Jacobine Esther Van Roosmalen

IPC: B32B43/00 ,  B05C11/00 ,  B05C11/10

CPC classification number: D21H25/18

Abstract: For decades books and other paper documents have been deteriorating in archives and libraries around the world because the acidity of the paper is increasing so much (wherein the pH decreases) that the paper cellulose is decomposing so that the paper loses its cohesion and thereby degenerates in terms of quality. The invention relates to an improved method for de-acidifying paper. The invention also relates to a device for applying such a method.

Abstract translation: 几十年来，由于纸张的酸度随着纸纤维素分解而增加（其中pH降低），纸张的酸度下降，纸张失去其内聚力，从而退化，所以书籍和其他纸质文件在世界各地的档案馆和图书馆一直在恶化。 质量条款 本发明涉及一种用于脱酸纸的改进方法。 本发明还涉及一种应用这种方法的装置。

公开(公告)号：US07595182B2

公开(公告)日：2009-09-29

申请号：US10581717

申请日：2004-10-22

Applicant: Jinichiro Koga ,  Yuko Baba ,  Akitaka Nakane ,  Satoshi Hanamura ,  Tomoko Nishimura ,  Shuichi Gomi ,  Hidetoshi Kubota ,  Toshiaki Kono

Inventor： Jinichiro Koga ,  Yuko Baba ,  Akitaka Nakane ,  Satoshi Hanamura ,  Tomoko Nishimura ,  Shuichi Gomi ,  Hidetoshi Kubota ,  Toshiaki Kono

IPC: C12P21/06 ,  C12N9/00 ,  C12N9/24 ,  C12N1/20 ,  C12N1/00 ,  C12N15/00 ,  C07H21/04

CPC classification number: C12N9/2437 ,  A23K20/189 ,  C11D3/38636 ,  C11D3/38645 ,  C12Y302/01004 ,  D06M16/003 ,  D06M2101/06 ,  D06M2200/35 ,  D06M2200/50 ,  D21H11/20 ,  D21H25/18

Abstract: A novel endoglucanase derived from Staphylotrichum coccosporum, a polynucleotide encoding the endoglucanase, and a cellulase preparation containing the endoglucanase are disclosed. The endoglucanase or cellulase preparation is available for a washing use or fabric processing, such as a color clarification of a cellulose-containing fabric, a reduction of fuzz, an improvement of the touch feel and appearance of the fabric, providing a localized color change to the fabric, or a reduction of stiffness.

Abstract translation: 公开了一种衍生自球形葡萄球菌的新型内切葡聚糖酶，一种编码该内切葡聚糖酶的多核苷酸，以及含有内切葡聚糖酶的纤维素酶制剂。 内切葡聚糖酶或纤维素酶制剂可用于洗涤用途或织物加工，例如含纤维素织物的颜色澄清，绒毛减少，织物的触感和外观的改善，提供局部颜色变化 织物或刚度的降低。

公开(公告)号：US07041236B2

公开(公告)日：2006-05-09

申请号：US11068362

申请日：2005-02-28

Applicant: Barbara J. Farkas ,  James J. Johnson

Inventor： Barbara J. Farkas ,  James J. Johnson

IPC: C09K15/18 ,  C09K15/32

CPC classification number: C09K3/30 ,  D21H17/07 ,  D21H17/11 ,  D21H17/12 ,  D21H17/67 ,  D21H17/71 ,  D21H25/18 ,  Y10T428/3154 ,  Y10T428/31663 ,  Y10T428/31993 ,  Y10T428/31996

Abstract: An aerosol archival product that includes an aerosol archival composition and may be disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons, an amino-containing compound and a basic metal compound. The aerosol archival composition may also contain an adhesion promoter.

Abstract translation: 一种气溶胶档案产品，其包括气溶胶档案组合物并且可以设置在加压容器中。 气溶胶档案组合物包括一种或多种氯化氟化烃，含氨基化合物和碱性金属化合物。 气溶胶档案组合物还可以含有粘合促进剂。

公开(公告)号：US06984416B2

公开(公告)日：2006-01-10

申请号：US11068361

申请日：2005-02-28

Applicant: Barbara J. Farkas ,  James J. Johnson

Inventor： Barbara J. Farkas ,  James J. Johnson

IPC: C23C26/00 ,  C09K15/18 ,  C09K15/32

CPC classification number: C09K3/30 ,  D21H17/07 ,  D21H17/11 ,  D21H17/12 ,  D21H17/67 ,  D21H17/71 ,  D21H25/18 ,  Y10T428/3154 ,  Y10T428/31663 ,  Y10T428/31993 ,  Y10T428/31996

Abstract: A method of preserving cellulosic material that includes the application of an archival composition on the substrate. The aerosol archival product includes an aerosol archival composition and may be disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons, an amino-containing compound and a basic metal compound. The aerosol archival composition may also contain an adhesion promoter.

Abstract translation: 一种保存纤维素材料的方法，其包括在基材上施用档案组合物。 气溶胶档案产品包括气溶胶档案组合物，并且可以设置在加压容器中。 气溶胶档案组合物包括一种或多种氯化氟化烃，含氨基化合物和碱性金属化合物。 气溶胶档案组合物还可以含有粘合促进剂。

公开(公告)号：US20040216642A1

公开(公告)日：2004-11-04

申请号：US10764352

申请日：2004-01-23

Inventor： Barbara J. Farkas ,  James J. Johnson

IPC: C07G001/00

CPC classification number: C09K3/30 ,  D21H17/07 ,  D21H17/11 ,  D21H17/12 ,  D21H17/67 ,  D21H17/71 ,  D21H25/18 ,  Y10T428/3154 ,  Y10T428/31663 ,  Y10T428/31993 ,  Y10T428/31996

Abstract: An aerosol archival product that includes an aerosol archival composition disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons, an amino-containing compound and a basic metal compound. The aerosol archival composition may also contain an adhesion promoter.

Abstract translation: 气溶胶档案产品，其包括设置在加压容器中的气溶胶档案组合物。 气溶胶档案组合物包括一种或多种氯化氟化烃，含氨基化合物和碱性金属化合物。 气溶胶档案组合物还可以含有粘合促进剂。

公开(公告)号：US06743336B1

公开(公告)日：2004-06-01

申请号：US09744655

申请日：2001-03-16

Applicant: Areal Guerra Rogelio

Inventor： Areal Guerra Rogelio

IPC: D21H1772

CPC classification number: D21H25/18

Abstract: The product is presented in the form of a solution and is composed of carbonated magnesium di-n-propylate, n-propanol, and a hydrofluorocarbon (HFC) diluent selected from 1,1,1,2-tetrafluoroethane (HFC 134a) and 1,1,1,2,3,3,3-heptafluoropropane (HFC 227). The product may be obtained by a procedure which comprises preparing a solution of carbonated magnesium di-n-propylate in n-propanol and diluting said solution by addition of the HFC diluent. The product is suitable for de-acidifying cellulose-type material and preserving objects based on cellulose-type material.

Abstract translation: 该产品以溶液的形式存在，由碳酸二正丙酯镁，正丙醇和选自1,1,1,2-四氟乙烷（HFC 134a）和1,1-二氯乙烷的氢氟烃（HFC）稀释剂组成 ，1,1,2,3,3,3-七氟丙烷（HFC 227）。 可以通过包括制备碳酸二正丙酯镁在正丙醇中的溶液并通过加入HFC稀释剂稀释所述溶液的方法获得产物。 该产品适用于纤维素型材料的脱酸和基于纤维素类材料的保鲜物品。

公开(公告)号：US06676856B1

公开(公告)日：2004-01-13

申请号：US09582848

申请日：2000-07-05

Applicant: Richard Daniel Smith

Inventor： Richard Daniel Smith

IPC: C09K300

CPC classification number: D21H25/18 ,  B41M7/0027

Abstract: The invention provides for improvements in composition and methods for the preservation of cellulosic materials through use of solutions comprising organic multi-valent metal carbonates, C1-C4 alcohol having a moisture content of less than 100 ppm, and 86-99 weight percent of a solvent having a moisture content of less than 100 ppm.

Abstract translation: 本发明通过使用包含有机多价金属碳酸酯，水分低于100ppm的C 1 -C 4醇和86-99重量％的溶剂的溶液来提供用于保存纤维素材料的组合物和方法的改进 水分含量小于100ppm。

公开(公告)号：US06641877B2

公开(公告)日：2003-11-04

申请号：US09797934

申请日：2001-03-02

Applicant: Ronald E. Johnson

Inventor： Ronald E. Johnson

IPC: B32B2718

CPC classification number: D21H25/18 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/249921 ,  Y10T428/2826 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: A method for retarding the deterioration rate of acidic paper is disclosed. The method includes placing an acidic paper article in a polymer film enclosure having a reservoir of deacidifying agent. The deacidifying agent migrates over time to the paper article in an amount sufficient to retard the deterioration rate of the paper. The method can further include placing in the polymer film enclosure a carrier material having a second reservoir of deacidifying agent. An article for retarding the deterioration rate of acidic paper is also disclosed. The article includes a polymer film enclosure having a reservoir of deacidifying agent. The polymer film enclosure is capable of enclosing an acidic paper article. The deacidifying agent is capable of migrating over time to the acidic paper article enclosed therein in an amount sufficient to retard the deterioration rate of the paper. The article can further include a carrier material having a reservoir of deacidifying agent.

公开(公告)号：US20030150571A1

公开(公告)日：2003-08-14

申请号：US10299474

申请日：2002-11-18

Inventor： Raymond H. Thomas ,  David L. Diggs

IPC: B05D001/18 ,  C08L001/00 ,  C09K003/00

CPC classification number: D21H25/18 ,  B41M7/0063

Abstract: Provided are methods of deacidifying a cellulose-based material by providing a deacidification composition comprising a hydrofluorocarbon and a deacidification agent dispersed within the hydrofluorocarbon, and contacting the cellulose-based material with the composition to increase the pH associated with the cellulose-based material. Also provided are deacidification compositions for use in the present methods.

Abstract translation: 提供了通过提供包含分散在氢氟烃内的氢氟烃和脱酸剂的脱酸组合物和使纤维素基材料与组合物接触以提高与纤维素基材料相关的pH的脱酸组合物来使纤维素基材料脱酸的方法。 还提供了用于本发明方法的脱酸组合物。

公开(公告)号：US06214165B1

公开(公告)日：2001-04-10

申请号：US09352375

申请日：1999-07-13

Applicant: Robert A. Kundrot

Inventor： Robert A. Kundrot

IPC: D21H2518

CPC classification number: B41M7/0063 ,  D21H25/18

Abstract: Lignocellulosic materials such as paper are deacidified by exposure to acoustically agitated submicron alkaline particles which adhere to the materials being treated. The alkaline particles neutralize the acidity of the paper and counteract the effects of acid degradation. The alkaline deacidification process does not employ volatile compounds or liquids and does not damage the paper.

Abstract translation: 木质纤维素材料如纸张通过暴露于附着于待处理材料的声学搅动亚微米碱性颗粒而脱酸。 碱性颗粒中和纸的酸度并抵消酸降解的影响。 碱性脱酸方法不使用挥发性化合物或液体，不会损坏纸张。