[go: up one dir, main page]

BR9004796A - Elastomero de poliureia e processo para sua producao - Google Patents

Elastomero de poliureia e processo para sua producao

Info

Publication number
BR9004796A
BR9004796A BR909004796A BR9004796A BR9004796A BR 9004796 A BR9004796 A BR 9004796A BR 909004796 A BR909004796 A BR 909004796A BR 9004796 A BR9004796 A BR 9004796A BR 9004796 A BR9004796 A BR 9004796A
Authority
BR
Brazil
Prior art keywords
polyureth
elastomer
production
polyureth elastomer
Prior art date
Application number
BR909004796A
Other languages
English (en)
Inventor
Dudley Joseph Ii Primeaux
Robert Allison Grugsby Jr
Doris Marvin Rice
Original Assignee
Texaco Chemical
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Chemical filed Critical Texaco Chemical
Publication of BR9004796A publication Critical patent/BR9004796A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
    • C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
    • C08G18/3868—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfide group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/50—Compositions for coatings applied by spraying at least two streams of reaction components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BR909004796A 1989-09-26 1990-09-25 Elastomero de poliureia e processo para sua producao BR9004796A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/412,373 US5124426A (en) 1989-09-26 1989-09-26 Sprayable polyurea elastomer made from reaction of isocyanate compound with amine terminated polyether and di(methylthio)toluene diamine and diethyltoluene diamine chain extenders

Publications (1)

Publication Number Publication Date
BR9004796A true BR9004796A (pt) 1991-09-10

Family

ID=23632731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004796A BR9004796A (pt) 1989-09-26 1990-09-25 Elastomero de poliureia e processo para sua producao

Country Status (4)

Country Link
US (1) US5124426A (pt)
EP (1) EP0420420A3 (pt)
JP (1) JP3034001B2 (pt)
BR (1) BR9004796A (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217023A1 (de) * 1992-05-22 1993-11-25 Bayer Ag Verwendung von alkylthiosubstituierten aromatischen Diaminen aus Härter für Polyisocyanate in Beschichtungsmitteln oder Fugenvergußmassen
US5317076A (en) * 1993-04-12 1994-05-31 Texaco Chemical Co. Polyurea elastomer with reduced moisture vapor transmission
US5534295A (en) * 1994-03-21 1996-07-09 August Lotz Co., Inc. Polyurea/polyurethane edge coating and process for making
US6197242B1 (en) * 1994-06-17 2001-03-06 Bayer Corporation Injection molding fibers embedded in polyurethane with hindered amine
US5763734A (en) * 1995-10-19 1998-06-09 Nachtman; Thomas J. Method for containing or removing contaminants from a substrate
US5814398A (en) * 1996-03-22 1998-09-29 Fabick, Inc. In situ vehicle bed liner and method of forming same
US5731397A (en) * 1996-04-16 1998-03-24 Huntman Petrochemical Corporation Polyurea spray railcar lining systems
US5962618A (en) * 1997-04-16 1999-10-05 Huntsman Petrochemical Corporation Polyurea spray railcar lining systems
DE19729982A1 (de) * 1997-07-12 1999-01-14 Sika Chemie Gmbh Thixotrope Zwei-Komponenten-Polyurethansysteme
US6344554B1 (en) 1997-10-02 2002-02-05 Regents Of The University Of California Polynucleotide sequences from Candida albicans encoding polypeptides associated with filamentous growth
US6291019B1 (en) * 1998-06-18 2001-09-18 Mackinac Investors, Llc Method for damping noise, vibration and harshness of a substrate
US6539630B1 (en) 1999-12-02 2003-04-01 Fabick, Inc. Method of adhesion of in situ vehicle bed liner
US6635737B1 (en) 2000-05-26 2003-10-21 Williamette Valley Company Polymers derived from low unsaturation polyamines
BR0114368A (pt) * 2000-10-02 2003-12-09 Huntsman Int Llc Processo para preparar um elastÈmero de poliuréia, e, elastÈmero de poliuréia
US6723821B2 (en) 2001-02-17 2004-04-20 Hehr, International Inc. Polyurea polymers prepared from polyamine epoxide adduct
US7097734B2 (en) 2001-05-16 2006-08-29 Hill David A System and method for forming wood products
US7078475B2 (en) * 2001-06-15 2006-07-18 Huntsman Petrochemical Corporation Synergistic amine chain-extenders in polyurea spray elastomers
US20030027258A1 (en) * 2001-08-02 2003-02-06 Chang Fang-Tseh Frank Methods and compositions for pearl oyster cultivation
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
US6797789B2 (en) 2001-10-19 2004-09-28 Visuron Technologies, Inc. Phenolic/polyurea coating co-polymer compositions and process
US20040018497A1 (en) * 2002-07-26 2004-01-29 Warden Craig H Human obesity LIPIN3 polynucleotide and polypeptide sequences and methods of use thereof
US6775955B1 (en) 2002-11-19 2004-08-17 Charles J. Smith Method of packaging an object
US20040197472A1 (en) * 2003-04-04 2004-10-07 Scofield Harry J. Process and apparatus for sealing freezer enclosures from moisture and contamination
US20040220369A1 (en) * 2003-05-02 2004-11-04 Chen Harry (Zhong-Xiao) Methods for preparing and applying polyurea elastomers and coatings
US7427424B2 (en) * 2003-08-07 2008-09-23 Hill David A Systems and methods of bonding materials
US7125032B2 (en) * 2004-04-06 2006-10-24 Wood Manufacturing Company, Inc. Polyurea coated trailer
US20050260380A1 (en) * 2004-05-20 2005-11-24 Moon Richard C Tuftable carpet backings and carpets with enhanced tuft holding properties
US20070178790A1 (en) * 2006-01-31 2007-08-02 Propex Fabrics Inc. Secondary carpet backing and buckling resistant carpet made therefrom
US20080173728A1 (en) * 2007-01-22 2008-07-24 Patrick Ilfrey High-solids, reactive components spray application systems
US20080176040A1 (en) * 2007-01-22 2008-07-24 Patrick Ilfrey Dwelling exterior thermal protection
US8313809B2 (en) * 2007-12-11 2012-11-20 Patrick Ilfrey Same-day coatings and processes
US8946373B2 (en) 2009-05-19 2015-02-03 Basf Se Polyureas preparable from two polyetheramines and a prepolymer
US20110132782A1 (en) 2009-12-07 2011-06-09 Patrick Ilfrey Article and method for reactive mixtures
FR2997079B1 (fr) * 2012-10-24 2015-01-23 Michelin & Cie Polyamine polyaromatique soufree utilisable pour la synthese de polyuree
US9845376B2 (en) * 2012-10-24 2017-12-19 Compagnie Generale Des Establissements Michelin Polyurea that is particularly useful as an adhesion primer for adhering metal to rubber
CN110343228B (zh) * 2019-07-25 2021-08-06 江苏瑞文新材料科技有限公司 一种电缆护套用耐水快速修补料及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631298A (en) * 1985-12-16 1986-12-23 Ethyl Corporation Mixed diamine chain extender
EP0288067A1 (en) * 1987-04-24 1988-10-26 Asahi Glass Company Ltd. Process for producing polyurethane elastomer and compositon as starting material therefor

Also Published As

Publication number Publication date
US5124426A (en) 1992-06-23
EP0420420A2 (en) 1991-04-03
JP3034001B2 (ja) 2000-04-17
JPH03185020A (ja) 1991-08-13
EP0420420A3 (en) 1991-08-21

Similar Documents

Publication Publication Date Title
BR9004796A (pt) Elastomero de poliureia e processo para sua producao
BR9000238A (pt) Elemento amortecedor de borracha e processo para sua fabricacao
BR9006848A (pt) Copolimero de policarbonato-polidimetilsiloxano e processo para a sua producao
BR9004393A (pt) Elastomero de poliureia alifatico de spray e metodo para sua formacao
BR9103767A (pt) Maquina de fabricacao de condutores e processo para sua fabricacao
BR9006090A (pt) Material de camadas para elementos deslizantes e processo para sua fabricacao
BR9102222A (pt) Composicao incrementadora de pegajosidade para borracha,composicao de borracha e processo para a sua producao
BR9006876A (pt) Dispositivo de emissao de campo e processo para sua formacao
BR9000116A (pt) Alfa-diazo-beta-cetoester polifuncional,processo para sua preparacao e sua utilizacao
BR8905850A (pt) Eletrodo de cadmio e processo para sua producao
BR9306120A (pt) Fibra e processo para sua produção
BR9103652A (pt) Processo para a producao de um dispositivo de ligacao e dispositivo de ligacao
BR9003296A (pt) Turbomaquina e processo para a operacao de uma turbomaquina
BR8201170A (pt) Bloco refrigerador de cadinho e processo para sua fabricacao
BR8806219A (pt) Dispersao de aclarador,processo para sua preparacao e aplicacao
BR9403281A (pt) Peça de máquina aneliforme e processo para sua fabricação
BR9003792A (pt) Policarbonato ramificado e processo para producao do mesmo
BR9007797A (pt) Processo para fabricacao de borracha de nitrila e borracha reduzida
BR9001614A (pt) Avental de cirurgia e processo para sua fabricacao
BR9102621A (pt) Catalisador de hidrogenacao e processo para sua producao
BR9000446A (pt) Uniao tubular e processo para sua producao
BR8904404A (pt) Poliorganosiloxano,processo de sua preparacao,e,elastomeros
BR9004879A (pt) Elastomero de poliureia e processo para a producao do mesmo
BR9004194A (pt) Poliisocianatos,misturas,processo para sua preparacao e emprego
BR9004529A (pt) Composicao de sabao e processo para sua obtencao

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee