Tag Archives: FOAM

Prep. of foam styrene resin pearls

Application Number  00128808 Application Date  2000.09.22 Publication Number  1344761 Publication Date  2002.04.17 Priority Information     International Classification  C08J9/20;C08L25/06   Applicant(s) Name  Chang Young-Bae   Address     Inventor(s) Name  Chang Young-Bae   Patent Agency Code  11038 Patent Agent  ren zonghua AbstractThe present invention relates to the production of foamed polystyrene resin bead, and is… Read More »

Process for preparing wood-like door sheet of foam polyvinyl chloride

Application Number  00128789 Application Date  2000.09.19 Publication Number  1343829 Publication Date  2002.04.10 Priority Information     International Classification  E06B3/78   Applicant(s) Name  Lifang Enterprise Co Ltd   Address     Inventor(s) Name  Huang Tailang   Patent Agency Code  31100 Patent Agent  sha yongsheng AbstractA wood-like door is composed of at least two vertical rods, two… Read More »

Hard polyurethane foam, and refrigerator utilizing said foam

Application Number  00128192 Application Date  2000.10.27 Publication Number  1298789 Publication Date  2001.06.13 Priority Information   1999/10/29 JP 308505/1999   International Classification  B29C44/02;B32B5/20;F25D23/08   Applicant(s) Name  Hitachi Co., ltd.   Address     Inventor(s) Name  Yokukura Hisao;Ito Yutaka;Kanno Seigi   Patent Agency Code  11038 Patent Agent  huang shuhui AbstractThe object of the invention is to obtain… Read More »

Productive technology for double-density polyurethane foam pad material

Application Number: 00116029Application Date: 2000.09.13Publication Number: 1296023Publication Date: 2001.05.23Priority Information: International: C08G18/00Applicant(s) Name: Deng WanxueAddress: Inventor(s) Name: Deng WanxuePatent Agency Code: 00000Patent Agent: Abstract A production process for polyurethane foamed cushion material applicable to seat of autombile, train and aircraft is characterized by adopting double pouring integral forming process, and heating the firstly-poured cushion material… Read More »

Process for preparation of foam ceramic spherulite

Application Number: 00124697Application Date: 2000.09.29Publication Number: 1285335Publication Date: 2001.02.28Priority Information: International: C04B38/00Applicant(s) Name: Tangshan Ceramic Group Co., Ltd.Address: Inventor(s) Name: Liu Gang;Li Bowen;Lan XiaoxiPatent Agency Code: 00000Patent Agent: Abstract The preparation method of porous ceramic spherulite using glass waste slag, flyash and bentonile, etc. which are different in melting temp. and pore-forming agent and binder… Read More »

Process for reclaiming waste polyurethane foam

Application Number: 00117336Application Date: 2000.08.17Publication Number: 1309144Publication Date: 2001.08.22Priority Information: International: C08J11/04Applicant(s) Name: Fuzeng Foam Plastics Co., Ltd. DongguanAddress: Inventor(s) Name: Gao JinyanPatent Agency Code: 44215Patent Agent: wu xinxiangAbstract A process for reclaiming the waste foamed polyurethane includes such steps as pulverizing, adding stannous octoate (T-9), toluene diisocyanate (TB1) and polypropylene glycol (PPG), mixing and… Read More »

Polymer polylol, its prepn. method and prepn. of tough polyurethane foam

Application Number: 00126326Application Date: 2000.09.07Publication Number: 1298893Publication Date: 2001.06.13Priority Information: 1995/2/14 JP 025150/1995; 1994/4/12 JP 073250/1994; 1994/4/12 JP 073251/1994; 1994/5/20 JP 106432/1994International: C08G18/48;C08G65/02Applicant(s) Name: Mitsui Chemical Industry Co., Ltd.Address: Inventor(s) Name: Okubo Kazuhiko;Tsutsui;Hiroyoshi;Sakaki YoshitsuguPatent Agency Code: 11038Patent Agent: liu jinhuiAbstract A polymer polyol is prepared by polymerizing an ethylenically unsaturated monomer in the polyoxyalkylene polyol.… Read More »

Brown color coffee emulsion having improved foam characteristics

Application Number: 00118170Application Date: 2000.04.06Publication Number: 1277807Publication Date: 2000.12.27Priority Information: 1999/4/6 US 286705International: A23C11/00;A23F5/14Applicant(s) Name: Kraft General Foods, Inc.Address: Inventor(s) Name: B. L. Zeller;R. M. Magawi;J. A. SchulkPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A particulate creamer comprising protein, lipid, and carrier, in which more than 50% by weight of the protein is partially denatured… Read More »

Silicone-polyether copolymer and its use in flexible moulded polyurethane foam

Application Number: 00126457Application Date: 2000.09.01Publication Number: 1286277Publication Date: 2001.03.07Priority Information: 1999/9/1 US 09/388,254International: C08G18/08;C08K5/5415Applicant(s) Name: Dow Corning Inc.Address: Inventor(s) Name: A.R. Arnold;Jr;D.R. Bates;J.H. FreyPatent Agency Code: 11038Patent Agent: liu menghaiAbstract Silicone polyether copolymer surfactants are disclosed which are useful as cell stabilizers in polyurethane flexible molded foams having the formula Me3Si(OSiMe2)x(OSiMeG)yOSiMe3 wherein G is a… Read More »

Process for preparing disposable foam glass chopsticks

Application Number: 00110527Application Date: 2000.06.09Publication Number: 1273803Publication Date: 2000.11.22Priority Information: International: A47G21/10Applicant(s) Name: Xu RanAddress: Inventor(s) Name: Xu RanPatent Agency Code: 00000Patent Agent: Abstract The disposable foamed glass chospticks are made up of wate glass, foaming agent and opacifier, and feature a certain breaking strength, smooth surface and no water absorption. Each chopstick has a… Read More »

Polyurethane catalyst composition for improving hard foam performance

Application Number: 00118183Application Date: 2000.06.09Publication Number: 1277217Publication Date: 2000.12.20Priority Information: 1999/6/9 US 09/328674International: C08G18/16Applicant(s) Name: Air Products and Chemicals, Inc.Address: Inventor(s) Name: L. a. Mekando;J. G. Cornis;J. W. MileurPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract The invention relates to a polyurethane catalyst composition which comprises N,N'-bis(3-dimethylaminopropyl) urea and 3-dimethylaminopropyl urea in a ratio that can… Read More »

Process for preparing styrene from waste foam plastics of polystyrene

Application Number: 00126528Application Date: 2000.09.12Publication Number: 1342632Publication Date: 2002.04.03Priority Information: International: C07C15/46;C08J11/10Applicant(s) Name: Lei GuofengAddress: Inventor(s) Name: Lei GuofengPatent Agency Code: 00000Patent Agent: Abstract A process for preparing styrene from waste foam polystyrene plastics is disclosed, and features the thermal cracking of raw material. Its advantages are simple process, utilizing waste, low cost and environmental… Read More »

Process for preparing cross-linked foam polyolefin material

Application Number: 00110602Application Date: 2000.07.03Publication Number: 1331264Publication Date: 2002.01.16Priority Information: International: C08J9/14;C08L23/00Applicant(s) Name: Zhu YuAddress: Inventor(s) Name: Zhu YuPatent Agency Code: 21207Patent Agent: yang guangAbstract A process for preparing the cross-linked foam polyolefin material includes conventionally preparing the foamable polyolefin from polyolefin, cross-linking agent and foaming agent, heating for cross-linking with the cross-linked level of… Read More »

Method for producing foam products

Application Number: 00118631Application Date: 2000.06.14Publication Number: 1277098Publication Date: 2000.12.20Priority Information: 1999/6/14 JP 166457/99International: B29C44/00;B29C31/04Applicant(s) Name: Kao Corp.Address: Inventor(s) Name: Morimasa Hiroo;MIyamoto Kenichi;Takamura IsseiPatent Agency Code: 31100Patent Agent: zhou chengzeAbstract To scarcely bring about a fault for lowering surface properties of a molding such as a void or an air shortage or an insufficiency in filling… Read More »

Foaming agent for non-chlorofluorohydrocarbon hard polyurethane foam plastics

Application Number: 00111179Application Date: 2000.07.07Publication Number: 1283648Publication Date: 2001.02.14Priority Information: International: C08J9/04;C08L75/04Applicant(s) Name: Xiao ChengqiAddress: Inventor(s) Name: Xiao ChengqiPatent Agency Code: 37211Patent Agent: chen tingrongAbstract A foaming agent without chlorofluorohydrocarbon for hard polyurethane foam plastics contains plant acid (2.16-3.84%), aluminium sulfate (2.16-3.84), potassium nitrate (3.6-6.4), urea (4.5-8), propanetriol (7.2-12.8), propanediol (19.8-35.2), acetone (19.8-35.2), oil (23.4-41.6),… Read More »

Decorative member made up of antibacterial foam or non-foam plastics by extruding out

Application Number: 00119777Application Date: 2000.08.29Publication Number: 1340414Publication Date: 2002.03.20Priority Information: International: B29C47/00Applicant(s) Name: Zheng ZhenfaAddress: Inventor(s) Name: Zheng ZhenfaPatent Agency Code: 31213Patent Agent: chu duAbstract An antibacterial decorative member is made up from antibacterial foamed (or unfoamed) plastics through extruding out. Its technology for making it include feeding raw material to the feeder of extruder,… Read More »

Process and equipment for preparing solution of foam polystyrene plastics

Application Number: 00111190Application Date: 2000.06.19Publication Number: 1330096Publication Date: 2002.01.09Priority Information: International: C08J3/11;C08L25/06Applicant(s) Name: Fang HezhongAddress: Inventor(s) Name: Fang HezhongPatent Agency Code: 37101Patent Agent: chi chengbaiAbstract A process for preparing the solution of foamed polystyrene plastics includes such steps as loading solvent benzene and gasoline to container in weight ratio of 1:5, stiring loading foamed polystyrene… Read More »

Moulding type rubber foam composition, silicon rubber foam and method for procucing it

Application Number: 00120399Application Date: 2000.07.18Publication Number: 1281872Publication Date: 2001.01.31Priority Information: 2000/3/10 JP 067112/2000; 1999/7/19 JP 204781/1999; 1999/8/26 JP 239304/1999International: C08J9/02;C08L83/04Applicant(s) Name: Dow Dorning Toray Oxosilane Co., Ltd.Address: Inventor(s) Name: Honma Hiroshi;Hamada MitsuoPatent Agency Code: 11038Patent Agent: sun aiAbstract A moldable silicone rubber sponge composition comprising (A) 100 weight parts silicone rubber base compound with a… Read More »

Paint prepared with waste polystyrene foam and its technological process

Application Number: 00112100Application Date: 2000.02.29Publication Number: 1263137Publication Date: 2000.08.16Priority Information: International: C09D125/06Applicant(s) Name: Peng LijunAddress: Inventor(s) Name: Peng LijunPatent Agency Code: 32102Patent Agent: xi shengyuanAbstract The technological process for producing paint by using waste polystyrene foamed plastic includes the following steps: cleaning waste polystyrene foamed plastic pulverizing, preparing and proportioning all ingredients, placing aromatic aldehyde… Read More »

Device and method for coating foam layer on advancing textile substrate material

Application Number: 00121991Application Date: 2000.06.30Publication Number: 1291529Publication Date: 2001.04.18Priority Information: 1999/6/30 US 09/343644International: B05C3/00;D06B1/08Applicant(s) Name: Gaston System Co.Address: Inventor(s) Name: D.F. TsaifielPatent Agency Code: 72001Patent Agent: zeng xianglingAbstract A coater for applying foamed coating material to a traveling textile substrate comprises a frame, a washing tray fixed in the frame, an applicator restricting a narrow… Read More »

Paint prepared by using waste polystyrene foam and its preparation process

Application Number: 00112101Application Date: 2000.02.29Publication Number: 1268538Publication Date: 2000.10.04Priority Information: International: C09D125/06Applicant(s) Name: Peng LijunAddress: Inventor(s) Name: Peng LijunPatent Agency Code: 32102Patent Agent: xi shengyuanAbstract Th present invention relates to a paint made up by utilizing waste polystyrene foamed plastics, rosin or rosin-modified resin, chlorinated paraffin wax, solvent, filler, rust-preventing agent, glass flakes, pigment, and… Read More »

Siloxanes foam control agent

Application Number: 00122739Application Date: 2000.08.11Publication Number: 1284545Publication Date: 2001.02.21Priority Information: 1999/8/13 GB 9919096.9; 1999/12/22 GB 9930179.8International: C11D3/37Applicant(s) Name: The Dow Corning Corp.Address: Inventor(s) Name: A. Corssen;J. Hegland;F. LoenadPatent Agency Code: 11038Patent Agent: sun aiAbstract A foam control agent comprises (A) an organopolysiloxane material having at least one silicon-bonded substituent of the formula X-Ph, wherein X… Read More »

Functional foam plastics of immobilizing carrier of microbes and its preparing process and application

Application Number: 00113978Application Date: 2000.11.09Publication Number: 1353184Publication Date: 2002.06.12Priority Information: International: C02F3/34;C08J9/36;C08L75/04;C12N1/26Applicant(s) Name: Cui ShushengAddress: Inventor(s) Name: Li Yanfeng;Ye ZhengfangPatent Agency Code: 62002Patent Agent: wang yushuangAbstract A process for preparing the functional foam plastics as immobilizing carrier of microbes used to treat the sewage uses the polyurethane foam plastics/interpenetrating polyurethane foam plastics as mother boy… Read More »

Siloxanes foam control agent

Application Number: 00122744Application Date: 2000.08.11Publication Number: 1284546Publication Date: 2001.02.21Priority Information: 2000/1/6 GB 0000132.1; 1999/8/13 GB 9919087.8International: C11D3/37Applicant(s) Name: The Dow Corning Corp.Address: Inventor(s) Name: J. Rostis;F. Loenad;G. SavagePatent Agency Code: 11038Patent Agent: sun aiAbstract A foam control agent, comprising (A) an organopolysiloxane material having at least one silicon-bonded substituent of the formula X-Ph, wherein X… Read More »

Acoustical foam ceramic material and its making method

Application Number: 00114540Application Date: 2000.04.30Publication Number: 1272472Publication Date: 2000.11.08Priority Information: International: C04B35/057;C04B38/08;E04B1/82Applicant(s) Name: Chen JuqiaoAddress: Inventor(s) Name: Chen Juqiao;Yu Xiaolin;Liang JinshuiPatent Agency Code: 42201Patent Agent: qi changwenAbstract A sound-absorbing foamed ceramic material is made up by using (wt%) 19.5-25% of SiO2, 4.5-7% of Al2O3, 64-72% of CaO, 0-5% of Fe2O3 and 0-2% of MgO as… Read More »

Method for producing mouldable and thermo plastic polymer foam, and foam therefrom

Application Number: 00124320Application Date: 1995.09.29Publication Number: 1298790Publication Date: 2001.06.13Priority Information: 1994/9/30 US 08/315446International: B29C67/20Applicant(s) Name: Danis A. KnothAddress: Inventor(s) Name: Danis A. KnothPatent Agency Code: 11219Patent Agent: wang weiyuAbstract A continuous process for making moldable foam beads comprising a non-crosslinked or crosslinked thermoplastic polymer foam are produced by mixing a composition comprising a non-crosslinkable or… Read More »

Metal strap covered with foam nickel material and making method thereof

Application Number: 00109696Application Date: 2000.06.22Publication Number: 1275457Publication Date: 2000.12.06Priority Information: International: B22F3/11;B22F7/04;B32B5/16;B32B15/02;H01M4/32Applicant(s) Name: Heping Haiwan Power Source Group Co., Ltd. TianjinAddress: Inventor(s) Name: Ma Kewu;Yan DeyiPatent Agency Code: 12200Patent Agent: zhao zunshengAbstract A foam nickel-clad metal strap for possitive electrode of cell is made up by cladding foam nickel on the surface of metal strap,… Read More »

Foam glass type material obsorbing radar waves

Application Number: 00109462Application Date: 2000.06.26Publication Number: 1286474Publication Date: 2001.03.07Priority Information: International: G21K1/10Applicant(s) Name: Air Force Engineering Design Research Bureau, PLAAddress: Inventor(s) Name: Jia ZhiyongPatent Agency Code: 11036Patent Agent: qi jianguoAbstract A foam glass type radar wave absorbing material is made up by doping the foam glass with minerals, chemicals and electromagnetic lossing material, or applying… Read More »

Process for preparing foam resin product

Application Number: 00108892Application Date: 2000.03.28Publication Number: 1270968Publication Date: 2000.10.25Priority Information: 1999/7/28 JP 213588/99; 1999/7/28 JP 213589/99; 1999/3/30 JP 88635/99International: C08J9/00;C08L23/12Applicant(s) Name: Sumitomo Chemical Co., Ltd.Address: Inventor(s) Name: Noden Mitsuki;Kuroda KamekiyoshiPatent Agency Code: 72001Patent Agent: wang jihaoAbstract The present invention provides a process for producing a foamed resin article, the process comprising: a step (the first… Read More »

Process for preparing thermoplastic foam polyurethane body coiled continuously at ordinary pressure

Application Number: 00107801Application Date: 2000.06.12Publication Number: 1328076Publication Date: 2001.12.26Priority Information: International: C08J9/04;C08L75/04Applicant(s) Name: Housheng Co LtdAddress: Inventor(s) Name: Liu Wenzheng;Li Wenxuan;Liu YingfengPatent Agency Code: 11127Patent Agent: liu chaohuaAbstract A process for preparing coiled thermoplastic foamed polyurethane material uses thermoplastic polyurethane resin, foamer, filler and additive as raw materials, and includes such steps as mixing, pugging,… Read More »