Tag Archives: Water-proof

Composite for oil-proof and water-proof finishing of fiber material

Application Number  00129067 Application Date  2000.09.29 Publication Number  1290780 Publication Date  2001.04.11 Priority Information   2000/6/6 DE 10028050.1; 1999/9/30 EP 99119417.6   International Classification  D06M13/322   Applicant(s) Name  Ciba SC Pufasch AG   Address     Inventor(s) Name  F. Dirschle;S. Ludeman;E. Schdek   Patent Agency Code  72001 Patent Agent  liu yuanjin AbstractCompositions comprising an ester… Read More »

Continuous wall building method able to test its water-proof performance and its tester

Application Number  00128965 Application Date  2000.09.11 Publication Number  1342816 Publication Date  2002.04.03 Priority Information     International Classification  E02D5/16;E02D5/20;E02D19/18   Applicant(s) Name  Zhuo's Enterprise Co Ltd   Address     Inventor(s) Name  Zhuo Xinmin   Patent Agency Code  31100 Patent Agent  zhang lanyang AbstractA construction method for continuous wall being able to test its water-proofing… Read More »

Treatment method of water-proof insulating roof

Application Number: 00114414Application Date: 2000.03.10Publication Number: 1263973Publication Date: 2000.08.23Priority Information: International: E04D5/10Applicant(s) Name: Sun FengqinAddress: Inventor(s) Name: Sun FengqinPatent Agency Code: 41102Patent Agent: nie mengminAbstract A method forthe water-proof and insulating treatment of roof includes such technological steps as cleaning roof surface, brushing bottom oil that is the mixture of tar oil and crude benzene,… Read More »

Water-proof and dust-proof structure for press-button switch

Application Number: 00127020Application Date: 2000.08.19Publication Number: 1285602Publication Date: 2001.02.28Priority Information: 1999/8/20 JP 233766/99International: H01H13/06Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Imai FumitoPatent Agency Code: 72001Patent Agent: lin changanAbstract It is an object to attain simplification of the device assembly work and lowering of the cost, and to raise the water proof and dust proof effect. The… Read More »

Self drying water-proof agent for PVC plastic tarpaulin coating

Application Number: 00114686Application Date: 2000.07.05Publication Number: 1280161Publication Date: 2001.01.17Priority Information: International: C09K3/18Applicant(s) Name: Tian TairunAddress: Inventor(s) Name: Tian TairunPatent Agency Code: 41102Patent Agent: zhang fengjiaoAbstract The waterproof agent is compounded with PVC resin powder (50 part), dioctyl phthalate (40-70 part), zinc stearate(0.3-1 p), barium stearate (0.3-1 p), chlorinated paraffin (5-30 p), diantimony trioxide (5-15p), pigment… Read More »

Process for preparation of water-proof and heat-resistant plastic soybean protein film

Application Number: 00116036Application Date: 2000.09.19Publication Number: 1285376Publication Date: 2001.02.28Priority Information: International: C08J5/18;C08L89/00Applicant(s) Name: Wuhan Univ.Address: Inventor(s) Name: Zhang Li'na;Wu QiangxianPatent Agency Code: 42200Patent Agent: kang dunmengAbstract The preparation method for soybean protein film includes the following steps; using commerlially available soybean mill run protein extract, classifying, mixing it with glycerine and hot-pressing so as to… Read More »

Water-proof lower-aldehyde urea-formaldehyde resin and its preparing process

Application Number: 00117721Application Date: 2000.05.12Publication Number: 1304942Publication Date: 2001.07.25Priority Information: International: C08G14/10Applicant(s) Name: Lanzhou Petro-Chemical Branch, China Petroleum-Natural Gas Co LtdAddress: Inventor(s) Name: Zhao Ying;Wei Cunfa;Lu HongPatent Agency Code: 62004Patent Agent: ma yanpingAbstract A water-proof low-aldehyde urea-formaldehyde resin is prepared from urea, formaldehyde, hexamethylene tetramine, cyanuramide, polyvinyl alcohol and thiourea by adding urea twice and… Read More »

Water-proof device with sound energy convertor capable of immersing

Application Number: 00118887Application Date: 2000.06.23Publication Number: 1291064Publication Date: 2001.04.11Priority Information: 1999/6/23 CH 1163/99International: H04R1/44Applicant(s) Name: Asulab S.A.Address: Inventor(s) Name: J.-P. Mignot;D. DubgenoPatent Agency Code: 72001Patent Agent: zhang tiananAbstract The present invention concerns a watertight apparatus capable of being immersed in a liquid, including a case with an inner chamber communicating with the exterior, the chamber… Read More »

Effectively insulating water-proof liquid

Application Number: 00120648Application Date: 2000.12.28Publication Number: 1300810Publication Date: 2001.06.27Priority Information: International: C09K3/18Applicant(s) Name: Cheng YiAddress: Inventor(s) Name: Cheng YiPatent Agency Code: 51102Patent Agent: liu xiaogongAbstract An insulating efficient water-proofing liquid for building is prepared from emulsion prepared from polyvinyl alcohol and water (600-800 Wt.portions), VAE (707) (400-500), xylene-dibutylester (10-20), water-proof insulating powder (300-350), disperser (10-15)… Read More »

Multi-layer water-proof coiled composite material of polyethylene blend

Application Number: 00111227Application Date: 2000.07.19Publication Number: 1334306Publication Date: 2002.02.06Priority Information: International: B32B27/30;C09K3/18;E04D5/10Applicant(s) Name: Architectural Design Inst of Shandong Science and Technology UnivAddress: Inventor(s) Name: Qu Laiyin;Ma Shanquan;Xin HuPatent Agency Code: 00000Patent Agent: Abstract A multi-layer water-proof composite polyethylene blended coil is composed of primary water-proof layer and two surface layer which is non-woven polypropylene or… Read More »

Anti-radiation water-proof coil and its preparing method

Application Number: 00121131Application Date: 2000.07.27Publication Number: 1280162Publication Date: 2001.01.17Priority Information: International: C09K3/18;E04D5/10Applicant(s) Name: Li ZhongwenAddress: Inventor(s) Name: Li ZhongwenPatent Agency Code: 11139Patent Agent: sun haochenAbstract The anti-radiation waterproof coil is prepared by combining multilayer anti-radiation PVC film twice coated with over two kinds of metal, alloy or metal oxide or PVC film coated with metal… Read More »

Environmental protection type disposable dinner set with water-proof internal surface and its manufacture technology

Application Number: 00111743Application Date: 2000.02.28Publication Number: 1263915Publication Date: 2000.08.23Priority Information: International: C08J5/00;C08L97/02Applicant(s) Name: Sheng LihuaAddress: Inventor(s) Name: Sheng Lihua;Sheng HuiPatent Agency Code: 31128Patent Agent: tang lishaAbstract An environmental protection type disposable dinnerware with internal water-proof surface is made up through pulverizing wheat and rice straw, reed, or bran, mixing wheat flour with water to obtain… Read More »

Water-proof butyl rubber adhesive tape

Application Number: 00121539Application Date: 2000.08.10Publication Number: 1280158Publication Date: 2001.01.17Priority Information: International: C09J7/02;C09J109/00Applicant(s) Name: Wang ShaohuaAddress: Inventor(s) Name: Wang ShaohuaPatent Agency Code: 00000Patent Agent: Abstract The adhesive tape is produced with putyl rubber, organic silicone oil, carbon black, barium sulfate, zinc oxide, calcium carbonate and pot clay through mixing, extrusion, shearing and rolling. It has powerful… Read More »

Coiled water-proof acrylate material

Application Number: 00112641Application Date: 2000.01.20Publication Number: 1306065Publication Date: 2001.08.01Priority Information: International: C09K3/18Applicant(s) Name: Zhengguang Industry Co Ltd, Chengdu CityAddress: Inventor(s) Name: Xue HelunPatent Agency Code: 51101Patent Agent: shi ronghuaAbstract A coiled water-proof acrylate meterial is prepared through coating the acrylate emulssion on the surface of non-woven terylene filament cloth by knife coat method. Its advantages… Read More »

Self-repairing flexible water-proof material and its preparing process

Application Number: 00123946Application Date: 2000.10.16Publication Number: 1316482Publication Date: 2001.10.10Priority Information: International: C09K3/18Applicant(s) Name: Han KesenAddress: Inventor(s) Name: Han KesenPatent Agency Code: 37103Patent Agent: sun aihuaAbstract A self-reparing flexible water-proof material is prepared from rigid aggregate and water-soluble high-molecular polymer through mixing. Its advantages include high water-proof effect, low cost, no pollution and simple preparing process… Read More »

Multi-functional water-proof material

Application Number: 00112994Application Date: 2000.06.05Publication Number: 1292405Publication Date: 2001.04.25Priority Information: International: C09D5/16Applicant(s) Name: Zheng GuoliangAddress: Inventor(s) Name: Zheng GuoliangPatent Agency Code: 53108Patent Agent: zhan xihanAbstract The present invention discloses a multifunctional water-proofing material. It is made up by adopting the following steps: using waste foamed plastics as basic raw material, adding dimethyl benzene and benzene,… Read More »

Water-proof heat-insulation cabin with simple corner structure in ship-supporting structure

Application Number: 00126385Application Date: 2000.09.12Publication Number: 1288842Publication Date: 2001.03.28Priority Information: 1999/9/14 FR 9911462International: B63B25/16;F17C3/02Applicant(s) Name: Gas-Transport Technology Inc.Address: Inventor(s) Name: Ark DerymPatent Agency Code: 11038Patent Agent: yi yongmeiAbstract A cabin C comprises both continuous watertight barriers and at least a heat-insulation barrier, which is built into a bearing structure comprising a longitudinal wall and a… Read More »

Water-proof composite cream and its preparing process and application

Application Number: 00113604Application Date: 2000.08.07Publication Number: 1283663Publication Date: 2001.02.14Priority Information: International: C09K3/18;E04B1/64Applicant(s) Name: Tan ZhuminAddress: Inventor(s) Name: Tan Zhumin;Yang JianguoPatent Agency Code: 43106Patent Agent: meng yuanyuanAbstract A water-proof composite cream for building and engineering is prepared from used loalin, polyurethane plastics, polyvinyl chloride plastics and urea-formaldehyde foam plastic and their cracking liquid, petroleum asphalt, ethylacetate,… Read More »

Application of sealed water-proof container and sealed water-proof box of mobile telephone

Application Number: 00126915Application Date: 2000.09.01Publication Number: 1340946Publication Date: 2002.03.20Priority Information: International: H04M1/02Applicant(s) Name: Shang QiufengAddress: Inventor(s) Name: Shang QiufengPatent Agency Code: 00000Patent Agent: Abstract A sealed water-proof container is cisclosed, it is just a sealed box for mobile telephone and can be used for swimming. The said sealed box is composed of main body with… Read More »

Water-proof adhesive and method for mounting mosaic glazed tile onto ceiling

Application Number: 00110160Application Date: 2000.03.01Publication Number: 1311280Publication Date: 2001.09.05Priority Information: International: C09J1/02Applicant(s) Name: Sun QimaoAddress: Inventor(s) Name: Sun QimaoPatent Agency Code: 21100Patent Agent: he gongAbstract This invention nrelates to water-proof adhesive and method for mounting mosaic glazed tile onto ceiling. The ratio of components are: organo-silicic liquid: water: water glass =1:8:1. And cement water-proof materials… Read More »

Process for preparing water-proof oil-proof colloid of biodegradable food container

Application Number: 00109764Application Date: 2000.07.05Publication Number: 1331263Publication Date: 2002.01.16Priority Information: International: C08L5/08Applicant(s) Name: Inst of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Pan Zelin;Zhao Ping;Li YongjunPatent Agency Code: 00000Patent Agent: Abstract A process for preparing water-proof and oil-proof colloid used for the biodegradable food container includes the reaction of gelatin or chitin on dichloroethane in… Read More »

Modified water-proof layer and water-proof construction method for composite coating film adopting said water-proof layer

Application Number: 00109151Application Date: 2000.06.12Publication Number: 1285446Publication Date: 2001.02.28Priority Information: 1999/8/18 KR 34084/99International: E04D11/02Applicant(s) Name: Hanyang Water Proof Co., Ltd.Address: Inventor(s) Name: Kim Gyong-OgPatent Agency Code: 11219Patent Agent: gu gongxiaAbstract An improved waterproof sheet and a waterproof construction method for composite fragments by using the sheet are provided to displace non-woven fibers by a predetermined… Read More »

Water-proof zipper and its making method

Application Number: 00108268Application Date: 2000.04.26Publication Number: 1272346Publication Date: 2000.11.08Priority Information: 1999/4/30 JP 123557/99International: A44B19/32Applicant(s) Name: YKK Co., Ltd.Address: Inventor(s) Name: Shibaike Masatoshi;Kusayama Masayo;Shiju MonohidePatent Agency Code: 31100Patent Agent: hu xiaopingAbstract The present invention intends to provide a waterproof slide fastener in which a synthetic resin film is fused to a fastener tape in order to… Read More »

Water-proof agent of mortar and its preparing process

Application Number: 00107358Application Date: 2000.05.11Publication Number: 1317531Publication Date: 2001.10.17Priority Information: International: C09K3/18Applicant(s) Name: Lu ChundongAddress: Inventor(s) Name: Lu ChundongPatent Agency Code: 11004Patent Agent: zhu liyanAbstract A water-proofing agent for motor is prepared through theramlly dissolving fatty acid in water, cooling, adding modifier, constant-temp stirring, adding additive, constant-temp reaction and heating until is becomes thicker. It… Read More »

Water-proof antiwear self-lubricating material and preparing process thereof

Application Number: 00106677Application Date: 2000.04.17Publication Number: 1270188Publication Date: 2000.10.18Priority Information: International: C08K3/36;C08L71/00;F16N15/04Applicant(s) Name: Lanzhou Inst. of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wang Qihua;Chen Jianmin;Liu WeiminPatent Agency Code: 62002Patent Agent: fang xiaojiaAbstract A water-proof, low-density, antiwear and self-lubricating high-molecular composition used in water medium is prepared from thermoplastic refractory polymer (polyether etherone and polyimide),… Read More »

Anticorrosion water-proof paint

Application Number: 00105754Application Date: 2000.04.10Publication Number: 1317525Publication Date: 2001.10.17Priority Information: International: C09D5/08;C09D131/04Applicant(s) Name: Dou DerongAddress: Inventor(s) Name: Dou DerongPatent Agency Code: 11246Patent Agent: li guangsongAbstract A water-proof anticorrosion paint for building road and pipeline is prepared from asphalt as primary raw material, cis-anhydride as acidifier, magnesium oxide powder for neutralizing, and modifier vinyl polyacetate. Its… Read More »

Self-adhering water-proof composite material for building and its preparing process

Application Number: 00103480Application Date: 2000.03.15Publication Number: 1313375Publication Date: 2001.09.19Priority Information: International: C09K3/18Applicant(s) Name: Liu FeiAddress: Inventor(s) Name: Liu FeiPatent Agency Code: 00000Patent Agent: Abstract A self-adhesive composite coiled water-proof material for building is disclosed, which features wide temp range from -50 to 80 deg.C, application without heating it, strong self adhesion, no poiston and pollution,… Read More »

Flexible concrete for roof and water-proof insulating roof of flexible concrete

Application Number: 00101478Application Date: 2000.02.01Publication Number: 1262258Publication Date: 2000.08.09Priority Information: International: C04B18/10;C04B22/06;C04B24/28;C04B38/04;E04D5/10Applicant(s) Name: Zhao ShoupingAddress: Inventor(s) Name: Zhao ShoupingPatent Agency Code: 00000Patent Agent: Abstract A flexible concrete for roof contains such components as cement (350-207 kg/cu.m), slag (1000-1380 kg/cu.m), water (165-300 kg/cu.m), calcium increaser and adhesive. A plastic film is spread on the basic roof… Read More »

Method for building-up water-proof manhole

Application Number: 00101300Application Date: 2000.02.16Publication Number: 1309211Publication Date: 2001.08.22Priority Information: International: E02D29/12Applicant(s) Name: Zhou WenxinAddress: Inventor(s) Name: Zhou Wenxin;Cai Qian;Zhang YuguoPatent Agency Code: 44217Patent Agent: gao tieyuanAbstract A method for building a water-proof manhole includes decomposing the manhole into several structural members, pre-fabricating them according to the water-proof requirements, coating with compact water-proofing layer, assembling… Read More »

Water-proof structure for jointing part

Application Number: 00101185Application Date: 2000.01.28Publication Number: 1262210Publication Date: 2000.08.09Priority Information: 1999/1/28 JP 020121/1999International: G03B17/08Applicant(s) Name: Olympus Optical Co., Ltd.Address: Inventor(s) Name: Katagiri Goha;Fujikawa NaokoPatent Agency Code: 11038Patent Agent: liu zhibengAbstract A waterproof structure includes a first member (front cover) having an elastically-deformable projection at one end and a second member (rear cover) having a contact… Read More »