Tag Archives: paper

Paper made of aldehyde modified cellulose pulp contg. selecting additives

Application Number  00129229 Application Date  2000.09.30 Publication Number  1298988 Publication Date  2001.06.13 Priority Information   1999/12/3 US 09/454400   International Classification  D21H21/18   Applicant(s) Name  National Starch and Chemical Inventment Holding Corp.   Address     Inventor(s) Name  A.L. Kimikioglu;J.S. Thomedas;K.A. Lukzack   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractThis invention relates to… Read More »

Paper tape printer and paper tape length setting method

Application Number  00129052 Application Date  2000.08.10 Publication Number  1284433 Publication Date  2001.02.21 Priority Information   1999/8/10 JP 226478/99   International Classification  B41J3/36   Applicant(s) Name  Seiko Epson Corp.   Address     Inventor(s) Name  Kurashina Hiroshizu   Patent Agency Code  72001 Patent Agent  ye kaidong AbstractTo provided a tape printing apparatus and a tape length-setting… Read More »

Chemical recovering method of composite aluminium foil paper waste

Application Number  00128937 Application Date  2000.09.05 Publication Number  1341495 Publication Date  2002.03.27 Priority Information     International Classification  B09B3/00   Applicant(s) Name  Chen Xing   Address     Inventor(s) Name  Chen Xing   Patent Agency Code  00000 Patent Agent   AbstractThe present invention relates to a chemical recovery method of composite aluminium foil paper waste… Read More »

Paper distribution guide for automatic paper feeder

Application Number  00128641 Application Date  2000.09.18 Publication Number  1344101 Publication Date  2002.04.10 Priority Information     International Classification  H04N1/00   Applicant(s) Name  Xuli Co Ltd   Address     Inventor(s) Name  Xiao Shiqi   Patent Agency Code  11105 Patent Agent  chen xiaowen AbstractA paper guide for automatic paper feeder is an elastic body with a… Read More »

Aldehyde modified cellulose pulp for prepn. of high strength paper products

Application Number  00128615 Application Date  2000.08.16 Publication Number  1298986 Publication Date  2001.06.13 Priority Information   1999/8/17 US 09/375939; 2000/8/14 US 09/638319   International Classification  C08B15/02;D21H11/20   Applicant(s) Name  National Starch and Chemical Investment Holding Corp.   Address     Inventor(s) Name  A.L. Kimikioglu;D.E. Hakins   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractPaper comprising… Read More »

Oxidation method for preph. of polyuron, and its use as strengthening agent in paper making

Application Number  00128607 Application Date  2000.08.16 Publication Number  1298885 Publication Date  2001.06.13 Priority Information   1999/8/17 US 09/375931; 2000/8/10 US 09/636069   International Classification  C08B31/18   Applicant(s) Name  National Starch and Chemical Investment Holding Corp.   Address     Inventor(s) Name  A.L. Chimichioglu;J.S. Tomeds   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractPolysaccharide aldehydes… Read More »

Method for use of activated ozone in bleaching paper pulp

Application Number  00128482 Application Date  2000.11.17 Publication Number  1297085 Publication Date  2001.05.30 Priority Information   1999/11/19 US 09/443323   International Classification  D21C9/153   Applicant(s) Name  Praxair Technology, Inc.   Address     Inventor(s) Name  J.L. Corodert;A.C.H. Debritor;M.R. Dasrva   Patent Agency Code  72001 Patent Agent  lu xinhua AbstractAn ozone based bleaching method for bleaching lignocellulosic… Read More »

Production process of high-grade burhished enamel paper

Application Number: 00110852Application Date: 2000.01.27Publication Number: 1307152Publication Date: 2001.08.08Priority Information: International: D21H23/24Applicant(s) Name: Shandong Chenming Papermaking Industry Group Co., Ltd.Address: Inventor(s) Name: Yin Tongyuan;Hu Changqing;Shao XuejunPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of papermaking technology. In the technological process, 25-45 % of basic oxide bleached wheat straw pulp is… Read More »

Method for marking production date and batch number on coiled toilet paper and technology for making its core tube

Application Number: 00117262Application Date: 2000.07.14Publication Number: 1291578Publication Date: 2001.04.18Priority Information: International: A47K10/22;B31C1/00;B65C1/00;B65H75/02Applicant(s) Name: Yang GexinAddress: Inventor(s) Name: Yang GexinPatent Agency Code: 44211Patent Agent: yin wentaoAbstract A method for marking the production date and batch number on the coiled toilet paper features that they can be directly printed on internal surface of the core reel by… Read More »

Dust-free paper, water-free papermaking process and special papermaking equipment

Application Number: 00122048Application Date: 2000.08.01Publication Number: 1336460Publication Date: 2002.02.20Priority Information: International: D21F11/02;D21H15/10Applicant(s) Name: Fang LipingAddress: Inventor(s) Name: Fang Liping;Hua Weida;Cheng YiqunPatent Agency Code: 33101Patent Agent: weng jimengAbstract The present invention relate to dastless paper, waterless paper making method and special paper making equipment, used is wood pulp ground material and low melting point composite short… Read More »

Fast test paper strip for morphine, heroin and opium and its preparation

Application Number: 00112681Application Date: 2000.02.02Publication Number: 1307236Publication Date: 2001.08.08Priority Information: International: G01N33/53;G01N33/531;G01N33/577Applicant(s) Name: Kunming Guangbo Science &. Technology Co., Ltd.Address: Inventor(s) Name: Xie Bailin;Xu Lin;Yang ShangchuanPatent Agency Code: 53100Patent Agent: jin yaoshengAbstract The fast test paper strip is prepared based on monoclonal antibody technology and Jinbiao immunological analysis. It can detect micro amount of morphine… Read More »

Color developing composition, aqueous dispersion liquid, recording paper and color developing ink

Application Number: 00118717Application Date: 2000.05.11Publication Number: 1276299Publication Date: 2000.12.13Priority Information: 1999/5/11 JP 129771/99International: B41M5/155;C09D11/00Applicant(s) Name: Mitsui Chemicals, Inc.Address: Inventor(s) Name: Kita Jotaro;Tanabe Yoshimitsu;Takisawa NobuhiroPatent Agency Code: 72001Patent Agent: wang jingchaoAbstract A color developer composition comprising (A) a color developer containing a polyvalent metal salt of a salicylic acid derivative, and (B) a polyester polyol having… Read More »

Dampproof paper tableware

Application Number: 00123703Application Date: 2000.08.29Publication Number: 1339280Publication Date: 2002.03.13Priority Information: International: A47G19/03Applicant(s) Name: Beikele Paper Product Manufacturing Co., Ltd., XinjiangAddress: Inventor(s) Name: Zhang Yongle;Huang Jianping;Zhu JunyiPatent Agency Code: 00000Patent Agent: Abstract The dampproof paper tableware features that during its pulping, are added successively remoistening preventer, reinforcer, oil preventer and water preventer. The action of remoistening… Read More »

Degradable composite food box made of edible powder and paper and its making technology

Application Number: 00114926Application Date: 2000.03.15Publication Number: 1313189Publication Date: 2001.09.19Priority Information: International: A45C11/20;B32B27/10Applicant(s) Name: Shanghai Shipping Technology Co LtdAddress: Inventor(s) Name: Xia Jinkang;Wu XuqingPatent Agency Code: 31128Patent Agent: ye keyangAbstract A degradable composite paper box for food is made up of internal paper, external paper, adhesive and sandwich through adhering them together and hot pressing. Said… Read More »

Conveyer belt for paper making machine

Application Number: 00120414Application Date: 2000.07.07Publication Number: 1280225Publication Date: 2001.01.17Priority Information: 2000/4/6 DE 20006376.6; 1999/7/8 EP 99113193.9International: B32B5/18;D21F2/00Applicant(s) Name: Thomas Josef Heimbach Gesellschaft mit Beschraenkter Haftung & Co.Address: Inventor(s) Name: Wolt BaistPatent Agency Code: 11038Patent Agent: zheng xiuzheAbstract A transfer belt for a paper machine has a substrate (2) and a coating (3, 5) on at… Read More »

Production process of high-grade featherweight coated paper

Application Number: 00110853Application Date: 2000.01.27Publication Number: 1307153Publication Date: 2001.08.08Priority Information: International: D21H23/24Applicant(s) Name: Shandong Chenming Papermaking Industry Group Co., Ltd.Address: Inventor(s) Name: Yin Tongyuan;Hu Changqing;Shao XuejunPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of papermaking technology. In the technological process, 25-35 % of basic oxide bleached wheat straw pulp is… Read More »

Polygonal package paper barrel and its making method

Application Number: 00117342Application Date: 2000.08.21Publication Number: 1339384Publication Date: 2002.03.13Priority Information: International: B31B49/02;B65D5/12;B65D5/54Applicant(s) Name: Wanshi Package Material Factory, NanhatAddress: Inventor(s) Name: Zeng ZhaoyongPatent Agency Code: 00000Patent Agent: Abstract The polygonal package paper barrel is made through making polygonl mold roll, winding paper around the mold roll while painting adhesive between the layers of paepr, cutting to… Read More »

Paper pile accumulation device and paper pile processing device

Application Number: 00122235Application Date: 2000.07.31Publication Number: 1311145Publication Date: 2001.09.05Priority Information: 2000/3/1 JP 60452/2000International: B65H9/10;B65H31/36Applicant(s) Name: Hitchi, Ltd.Address: Inventor(s) Name: Nomi Yamasho;Kato Toshiichi;Shibata ShinjiPatent Agency Code: 11038Patent Agent: chen jianAbstract To correct the deflection of paper sheets of low rigidity or high deflection without lowering a conveying speed with a simple structure. This handling device is… Read More »

Fast test paper strip for various common venereal diseases and its preparation

Application Number: 00112682Application Date: 2000.02.02Publication Number: 1307238Publication Date: 2001.08.08Priority Information: International: G01N33/571Applicant(s) Name: Kunming Guangbo Science &. Technology Co., Ltd.Address: Inventor(s) Name: Xie Bailin;Xu Bin;Yang ShangchuanPatent Agency Code: 53100Patent Agent: jin yaoshengAbstract The fast test paper piece is prepared by using the monocloned antibody resisting gonorrhae, non-gonococcal urethritis, condyloma acuminata and herpes genitalis promoter based… Read More »

Method of forming text and picture on the surface of paper product and the paper product obtained thereby

Application Number: 00118781Application Date: 2000.06.22Publication Number: 1274670Publication Date: 2000.11.29Priority Information: International: B31F1/07;B65D65/38Applicant(s) Name: Jinshi Printing Co., Ltd., ShantouAddress: Inventor(s) Name: Li ZhenguiPatent Agency Code: 44103Patent Agent: ding chugaoAbstract The present invention discloses steel mold thermoprinting method of forming fine text and picture on the surface of paper product. This method can produce clear eye-visible embossed… Read More »

Paper and plastics combined packing bag and its making technology

Application Number: 00123728Application Date: 2000.09.01Publication Number: 1340442Publication Date: 2002.03.20Priority Information: International: B32B31/00;B65D30/02Applicant(s) Name: Beijing Print House No.2, Beijing Print Group Co LtdAddress: Inventor(s) Name: Wang XueminPatent Agency Code: 11129Patent Agent: zhang taoAbstract A composite paper-plastic bag as package is made up through coating adhesive on the synthetic pp paper and adhering it onto the surface… Read More »

Children's lead poisoning screening paper sheet method

Application Number: 00115411Application Date: 2000.04.19Publication Number: 1318744Publication Date: 2001.10.24Priority Information: International: G01N21/74;G01N33/20;G01N33/84Applicant(s) Name: Xinhua Hospital Attached to Shanghai Medical Univ. No.2Address: Inventor(s) Name: Shen Xiaoming;Zhang Yiwen;Yan ChonghuaiPatent Agency Code: 31208Patent Agent: dong meiAbstract The method incldues blood specimen collecting, pretreatment, establishing standard and testing and features the steps of collecting the blood specimen from finger… Read More »

Method for preventing connterfeit goods by using paper money

Application Number: 00120560Application Date: 2000.11.07Publication Number: 1290915Publication Date: 2001.04.11Priority Information: International: G09F3/00Applicant(s) Name: Li XingweiAddress: Inventor(s) Name: Li XingweiPatent Agency Code: 51102Patent Agent: chu qiangAbstract Several sheets of paper money with some numbers are attached to goods or their package by the manufacturer and the numbers of the randomly used paper money are cobmined and… Read More »

Production process of insulating paper

Application Number: 00110904Application Date: 2000.02.23Publication Number: 1310263Publication Date: 2001.08.29Priority Information: International: D21H27/12Applicant(s) Name: Liu ZhenbangAddress: Inventor(s) Name: Liu Zhenbang;Jia YibingPatent Agency Code: 37102Patent Agent: dong shangfengAbstract The present invention relates to the field of papermaking technology. The insulating paper is produced through high molecular material preparation, pulping, papermaking, press finishing and other technological steps. The… Read More »

Artificial board made of wastes (as basic material) from paper mill

Application Number: 00117378Application Date: 2000.09.01Publication Number: 1340410Publication Date: 2002.03.20Priority Information: International: B27D1/04Applicant(s) Name: Hong ShangbinAddress: Inventor(s) Name: Hong Shangbin;Zhang Hanbiao;Lin RinanPatent Agency Code: 44215Patent Agent: zhang mengAbstract An artificial board is made up of the mud-state waste of paper mill and the fibrous material as auxiliaries through hot pressing. Its advantages include low cost, environment… Read More »

Paper making method

Application Number: 00122398Application Date: 2000.09.21Publication Number: 1343811Publication Date: 2002.04.10Priority Information: International: B32B27/10;D21H27/38Applicant(s) Name: Shen YoucongAddress: Inventor(s) Name: Shen YoucongPatent Agency Code: 35101Patent Agent: zhang songtingAbstract A technology for making paper, especially the newspaper, includes dissolving transparent or white plastics, drawing-spinning, weaving by more than 60 counts, and spreading the wood pulp on its both surfaces.… Read More »

Test paper for detecting sterility and its test method

Application Number: 00112779Application Date: 2000.03.16Publication Number: 1314593Publication Date: 2001.09.26Priority Information: International: A61B10/00;G01N33/52Applicant(s) Name: Yunda Biological Technology Co., Ltd., KunmingAddress: Inventor(s) Name: Ma LanPatent Agency Code: 53100Patent Agent: sai xiaogangAbstract When the sample pad end of the test paper for detecting sterility is socked in urine, the LH resisting monoantibody inside the sample pad and the… Read More »

Method for crushing paper pulp into powders and method for producing cellulose ether

Application Number: 00118796Application Date: 2000.06.29Publication Number: 1287195Publication Date: 2001.03.14Priority Information: 1999/6/29 JP 182947/1999International: D21C5/02Applicant(s) Name: Shin-Etsu Chemical Co., Ltd.Address: Inventor(s) Name: Shima Yukio;Narita Mitsuo;Hatayama AtsujiPatent Agency Code: 11038Patent Agent: zheng xiuzheAbstract Pulp is ground by means of a vertical roller mill, Figure 1. The average particle diameter of the resulting powdered pulp is adjusted to… Read More »

Method for producing fly-ash backed brick by using paper mill waste water to increase fly-ash percentage

Application Number: 00123962Application Date: 2000.10.27Publication Number: 1287984Publication Date: 2001.03.21Priority Information: International: C04B18/08;C04B33/04;C04B33/13;C04B33/22Applicant(s) Name: Zhai GuanjieAddress: Inventor(s) Name: Zhai Guanjie;Li Xuelin;Zhai SongmeiPatent Agency Code: 37200Patent Agent: sun junAbstract The present invention relates to method of producing high blended sintered fly ash brick by utilizing black liquor of paper making plant. The production includes raw material treatment,… Read More »

Folded paper vertically-arranging delivery method of automatic paper-folding machine and its equipment

Application Number: 00115506Application Date: 2000.04.28Publication Number: 1321604Publication Date: 2001.11.14Priority Information: International: B65H39/00;B65H43/08;B65H45/00Applicant(s) Name: Fu LizhongAddress: Inventor(s) Name: Fu LizhongPatent Agency Code: 00000Patent Agent: Abstract A folded paper vertically-arranging and conveying method of automatic paper-folding machine is characterized by that the folded paper is forcedly conveyed, turned and vertically fallen, when the vertically-fallen paper is detected… Read More »