Tag Archives: pulp

Herminium fruit pulp beverage and its preparing process

Application Number  00129436 Application Date  2000.12.21 Publication Number  1305748 Publication Date  2001.08.01 Priority Information     International Classification  A23L2/04;A23L2/52   Applicant(s) Name  Su Qingjie   Address     Inventor(s) Name  Su Qingjie   Patent Agency Code  00000 Patent Agent   AbstractA herminium fruit pulp beverage is prepared from raw juice of herminium fruit (10-60 Wt.%),… Read More »

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 »

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 »

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 »

High-temp ClO2 bleaching method of sulfated wood pulp

Application Number: 00117285Application Date: 2000.07.20Publication Number: 1279315Publication Date: 2001.01.10Priority Information: International: D21C9/16Applicant(s) Name: Huanan Science and Engineering Univ.Address: Inventor(s) Name: Huang Ganqiang;Zhang Zeng;Liu JiakuiPatent Agency Code: 44201Patent Agent: sheng peizhenAbstract A process for bleaching the sulfated wood pulp, whose lignin is removed, by high-temp ClO2 features that the first stage of conventional ClO2 bleaching process… 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 »

Composite filler of waste paper-making pulp, slurry and fibres and its application in preparing plastics

Application Number: 00119681Application Date: 2000.08.22Publication Number: 1282748Publication Date: 2001.02.07Priority Information: International: C08J5/08Applicant(s) Name: Huadong Science and Engineering Univ.Address: Inventor(s) Name: Huang Farong;Shen Xuening;Wang BinfangPatent Agency Code: 31203Patent Agent: luo dachenAbstract A composite filler is prepared from waste paper-making pulp slurry through the process of drying, fining and surface modifying to become the required product. Said… Read More »

Paper pulp molding and demolding machine

Application Number: 00111552Application Date: 2000.01.26Publication Number: 1307155Publication Date: 2001.08.08Priority Information: International: D21J5/00Applicant(s) Name: Li JiayuanAddress: Inventor(s) Name: Li JiayuanPatent Agency Code: 31211Patent Agent: ding jitieAbstract The paper pulp molding and demolding machine features that in the frame there is a reciprocating tumble bench, on which is set netted mold with raised forming part on its… Read More »

Method of utilizing black pulp liquor resource

Application Number: 00121448Application Date: 2000.07.24Publication Number: 1335427Publication Date: 2002.02.13Priority Information: International: D21C3/02Applicant(s) Name: Zhang ShuliangAddress: Inventor(s) Name: Ma Shuhuan;Ma Guoqiang;Zhang LijiePatent Agency Code: 00000Patent Agent: Abstract The present invention, method of utilizing chemical black pulp liquor resource, features that the chemical black pulp liquor is used in producing semi-chemical pulp. Utilizing the chemical black pulp… Read More »

Molded pulp of high-strength composite impervious fiber

Application Number: 00112090Application Date: 2000.02.24Publication Number: 1310261Publication Date: 2001.08.29Priority Information: International: D21H17/29;D21H17/63Applicant(s) Name: Zhou DachengAddress: Inventor(s) Name: Zhou DachengPatent Agency Code: 32001Patent Agent: xi yaojianAbstract The present invention adds more denatured starch, inorganic powder and cheap degradable rosin latex to reduce cost of pulp material whithout degrading the physical performance of pulp product. It may… Read More »

Production method of pulp molding product

Application Number: 00122895Application Date: 2000.09.04Publication Number: 1341789Publication Date: 2002.03.27Priority Information: International: D21J3/00Applicant(s) Name: Ke JifangAddress: Inventor(s) Name: Ke JifangPatent Agency Code: 00000Patent Agent: Abstract The production method of pulp moulding product belongs to the field of pulp moulding technology. Said invented method includes the following steps: making pulp pass through the forming machine and forming… Read More »

Fast treating process for waste water of straw pulp paper industry

Application Number: 00113628Application Date: 2000.08.22Publication Number: 1339629Publication Date: 2002.03.13Priority Information: International: D21C11/04Applicant(s) Name: Feng MingmingAddress: Inventor(s) Name: Feng Mingming;He Xulong;Wang GuoliangPatent Agency Code: 00000Patent Agent: Abstract The fast treating process of waste water includes: the fixing with dry straw and incineration of digestion black liquor; the sulfuric acid acidification, inclined net filtering, flocculation, deposition of… Read More »

Method for producing chlorine-free bleached pulp, paper and paper board by using hemp stem

Application Number: 00123278Application Date: 2000.11.21Publication Number: 1290786Publication Date: 2001.04.11Priority Information: International: D21C3/06;D21C9/16;D21H11/12Applicant(s) Name: Shenyang City Natural Fiber Inst.Address: Inventor(s) Name: Luo Shaochu;Huo QingyuanPatent Agency Code: 21116Patent Agent: yu feiAbstract The present invention relates to papermaking technology. Hemp stem material, after being cutting, dedusting and soaking, is digested into chlorine-free paper pulp in a ball digester… Read More »

Sewage comprehensive treatment method for alkaline method straw pulp paper-making

Application Number: 00113922Application Date: 2000.09.18Publication Number: 1285435Publication Date: 2001.02.28Priority Information: International: D21C11/04Applicant(s) Name: Song YoushengAddress: Inventor(s) Name: Song YoushengPatent Agency Code: 61114Patent Agent: xu bengAbstract The sode straw pulp paper-making sewage treatment method includes the following two steps: 1. black liquor treatment step: adding acidified aluminium sulfate in black liquor, when the pH value is… Read More »

Technological process of producing poplar fluff pulp

Application Number: 00123951Application Date: 2000.10.19Publication Number: 1287197Publication Date: 2001.03.14Priority Information: International: D21H11/02Applicant(s) Name: Dongming County Poplar Fluff Pulp MillAddress: Inventor(s) Name: Mu Huajun;Gao Baozeng;Li PujunPatent Agency Code: 37100Patent Agent: wu weiAbstract Sliced poplar is treated through water washing in washing machine, dewatering, preheating, high temperature digestion in water solution of sodium sulfite and water solution… Read More »

Fully chlorine-free bleaching method for broad-leaved wood sulphate pulp

Application Number: 00114066Application Date: 2000.02.03Publication Number: 1260419Publication Date: 2000.07.19Priority Information: International: D21C9/10Applicant(s) Name: Huanan Science and Engineering UniversityAddress: Inventor(s) Name: Fu Shiyu;Zhan HuaiyuPatent Agency Code: 44201Patent Agent: sheng peizhenAbstract The key point of chlorine-free bleaching method of broad-leaved wood sulfate pulp by utilizing biological enzyme is paper pulp reduction pretreatment, and its condition is that… Read More »

Process for preparing Chinese cassia tree dissolving pulp

Application Number: 00114141Application Date: 2000.03.22Publication Number: 1266122Publication Date: 2000.09.13Priority Information: International: D21C3/00;D21H11/00Applicant(s) Name: Guanzhou Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Li Binghuan;Wang Enpu;Li HuiqiongPatent Agency Code: 44001Patent Agent: li jilanAbstract A preparation method of xylocinnamomum dissolving pulp extensively used in the field of textile, artificial fibre, food and medicine, etc. is characterized… Read More »

Spirulina-rice wine (or pulp) beverage

Application Number: 00114315Application Date: 2000.01.07Publication Number: 1267720Publication Date: 2000.09.27Priority Information: International: A23L2/08;C12G3/04Applicant(s) Name: Hubei Dongshijia Sesame Candy & Rice Wine Co., Ltd.Address: Inventor(s) Name: Chen YiwenPatent Agency Code: 42102Patent Agent: zhou jinAbstract Spirulina-rice wine (or pulp) beverage is compounded by adding spirulina grains into rice wine or pulp beverage and consists of spirulina, rice wine… Read More »

Coconut husk fiber paper pulp making process

Application Number: 00115748Application Date: 2000.05.18Publication Number: 1324967Publication Date: 2001.12.05Priority Information: International: D21B1/02Applicant(s) Name: Xia BaipingAddress: Inventor(s) Name: Xia Baiping;Lu Hongtao;Xie BinPatent Agency Code: 31100Patent Agent: chang mengAbstract The production method of coconut fibre as raw material for making paper pulp includes the following steps: stripping coconut to take out coir fibre ball, over-drying, crushing and… Read More »

Heating graphite pulp and its preparation and application

Application Number: 00110103Application Date: 2000.02.02Publication Number: 1307440Publication Date: 2001.08.08Priority Information: International: H05B3/10Applicant(s) Name: Jiang XigaoAddress: Inventor(s) Name: Jiang Xigao;Ding Wei;Wang HuipuPatent Agency Code: 21204Patent Agent: tian qiangluAbstract Heating graphite pulp is prepared by grinding graphite and oxide, mixing the ground graphite and oxide with diluent and binding agent through stirring. When it is applied on… Read More »

In-situ double energy Gama absorption iron ore pulp grade measuring method and instrument

Application Number: 00109760Application Date: 2000.07.05Publication Number: 1274843Publication Date: 2000.11.29Priority Information: International: G01N23/02;G01T1/202Applicant(s) Name: Dandong Dongfang Measurement & Control Technology Co., Ltd.Address: Inventor(s) Name: Hou ChaoqinPatent Agency Code: 11007Patent Agent: dong tongyuanAbstract By means of double energy ray absorption principle, the instrument of the present invention can measure the contents of three components including iron, impurity… Read More »

Pulp of paper for decoration use

Application Number: 00108301Application Date: 2000.03.17Publication Number: 1268599Publication Date: 2000.10.04Priority Information: 1999/3/18 DE 19912149.4International: D21H11/00Applicant(s) Name: Tecsel Decorations GmbH & CO. KGAddress: Inventor(s) Name: H. SchultzPatent Agency Code: 11038Patent Agent: duan chengenAbstract A decorative paper base for manufacturing decorative papers or decorative films, formed out of a paper pulp containing pulp fibers and fillers, has a… Read More »

Sunbonnet made of paper pulp by moulding

Application Number: 00105078Application Date: 2000.04.24Publication Number: 1320405Publication Date: 2001.11.07Priority Information: International: A42B1/18Applicant(s) Name: Hao ZhaoyangAddress: Inventor(s) Name: Hao ZhaoyangPatent Agency Code: 00000Patent Agent: Abstract A sunbonnet is made of paper pulp through moulding. Its advantages are low cost, multiple colours, beautiful appearance, easy degradation and able to be recovered.

Technology for manufacturing paper pulp moulded articles

Application Number: 00102330Application Date: 2000.02.16Publication Number: 1263968Publication Date: 2000.08.23Priority Information: 1999/2/18 JP 40523/99; 1999/2/18 JP 40524/99International: D21J5/00Applicant(s) Name: Kao Corp.Address: Inventor(s) Name: Nono Murashu;Sato Atsushi;Tsuura TokuoPatent Agency Code: 31100Patent Agent: wu menghuaAbstract A process for producing a pulp molded article comprising inserting a hollow inflatable pressing member 81 which has been made small so as… Read More »

Method for raising paper pulp yield and its equipment

Application Number: 00101980Application Date: 2000.02.01Publication Number: 1263183Publication Date: 2000.08.16Priority Information: 1999/2/2 US 09/241617International: D21F1/82Applicant(s) Name: Praxair Technology Inc.Address: Inventor(s) Name: P. H. R. Mattin;J. Kegan;K. K. HoPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract The process of the present invention purposefully precipitates a portion of the dissolved lignin onto pulp fibers to improve pulp yield of… Read More »

Spraying equipment for surface of food container made of pulp and its products

Application Number: 00101323Application Date: 2000.01.05Publication Number: 1302934Publication Date: 2001.07.11Priority Information: International: D21J3/10Applicant(s) Name: Su BinglongAddress: Inventor(s) Name: Su BinglongPatent Agency Code: 35100Patent Agent: liu bengAbstract An equipment for spraying water-proofing-oil-proofing adjuvant on the surface of food container made of paper pulp is disclosed. When the said food container is shaped by a vacuum negative-pressure appraratus,… Read More »

Super short period paper making process by using poplar and larch by hot jet and grinding wood to make pulp

Application Number: 00100462Application Date: 2000.02.02Publication Number: 1261635Publication Date: 2000.08.02Priority Information: International: D21C1/06;D21H11/08Applicant(s) Name: Chen JuhengAddress: Inventor(s) Name: Chen Juheng;Chen Jian;Li FengPatent Agency Code: 11138Patent Agent: wu fengyangAbstract The present invention features that 1-3 year poplar and 5-8 year larch after being cut, leaf and tip eliminated, wind dried and barked is sliced; the slices are… Read More »