BR9612233A - Elasômero microcelular de poliuretano contendo grupos uréia processo para preparação do mesmo e utilizaç o dos elastômeros microcelulares de poliuretano contendo grupos uréia - Google Patents

Elasômero microcelular de poliuretano contendo grupos uréia processo para preparação do mesmo e utilizaç o dos elastômeros microcelulares de poliuretano contendo grupos uréia

Info

Publication number
BR9612233A
BR9612233A BR9612233A BR9612233A BR9612233A BR 9612233 A BR9612233 A BR 9612233A BR 9612233 A BR9612233 A BR 9612233A BR 9612233 A BR9612233 A BR 9612233A BR 9612233 A BR9612233 A BR 9612233A
Authority
BR
Brazil
Prior art keywords
urea groups
containing urea
microcellular polyurethane
elasomer
preparing
Prior art date
Application number
BR9612233A
Other languages
English (en)
Inventor
Ruediger Krech
Udo Rotermund
Heinz Bollmann
Renate Hempel
Wolfgang Scholz
Manfred Genz
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR9612233A publication Critical patent/BR9612233A/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
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Springs (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9612233A 1995-12-23 1996-12-16 Elasômero microcelular de poliuretano contendo grupos uréia processo para preparação do mesmo e utilizaç o dos elastômeros microcelulares de poliuretano contendo grupos uréia BR9612233A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548771A DE19548771A1 (de) 1995-12-23 1995-12-23 Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer
PCT/EP1996/005639 WO1997023534A1 (de) 1995-12-23 1996-12-16 Mikrozelluläres, harnstoffgruppenhaltiges polyurethanelastomer

Publications (1)

Publication Number Publication Date
BR9612233A true BR9612233A (pt) 1999-07-13

Family

ID=7781442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9612233A BR9612233A (pt) 1995-12-23 1996-12-16 Elasômero microcelular de poliuretano contendo grupos uréia processo para preparação do mesmo e utilizaç o dos elastômeros microcelulares de poliuretano contendo grupos uréia

Country Status (18)

Country Link
US (1) US6063824A (pt)
EP (1) EP0868461B1 (pt)
JP (1) JP2000505825A (pt)
KR (1) KR19990076738A (pt)
CN (1) CN1099432C (pt)
AR (1) AR005268A1 (pt)
AT (1) ATE184033T1 (pt)
AU (1) AU712357B2 (pt)
BR (1) BR9612233A (pt)
CZ (1) CZ176998A3 (pt)
DE (2) DE19548771A1 (pt)
EA (1) EA001373B1 (pt)
ES (1) ES2137027T3 (pt)
MX (1) MX9805116A (pt)
PL (1) PL327339A1 (pt)
TR (1) TR199801201T2 (pt)
WO (1) WO1997023534A1 (pt)
ZA (1) ZA9610844B (pt)

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DE10124924B4 (de) 2001-05-21 2021-08-26 Basf Se Federelement und Automobil enthaltend das Federelement
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DE10225795A1 (de) 2002-06-10 2003-12-18 Basf Ag Rundlager
DE10258972A1 (de) 2002-12-16 2004-06-24 Basf Ag Verfahren zur Herstellung von Rundlagern, insbesondere in Automobilen
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DE10333266A1 (de) 2003-07-21 2005-02-17 Basf Ag Dämpferlager
DE10355111A1 (de) 2003-11-24 2005-06-23 Basf Ag Verfahren zur Herstellung von Rundlagern, insbesondere in Automobilen
DE102004002369B4 (de) * 2004-01-15 2021-01-14 Basf Se Federkonstruktion enthaltend formschlüssig fixiertes Rundlager insbesondere für Automobilfahrwerk
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DE102007012625B4 (de) 2006-03-21 2022-03-31 Basf Se Federkonstruktion
JP5211452B2 (ja) * 2006-08-29 2013-06-12 Ｎｏｋ株式会社 発泡ポリウレタンエラストマーの製造方法
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DE202009018274U1 (de) 2009-07-17 2011-08-26 Basf Se Dämpfungselement mit Stütztopf
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DE102010028391A1 (de) 2010-04-29 2011-11-03 Basf Se Dämpfungselement mit Befestigungsmittel
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US9260580B2 (en) * 2010-06-28 2016-02-16 Basf Se Process for producing porous materials based on polyurea
DE102010039621A1 (de) 2010-08-20 2012-02-23 Basf Se Dämpfungselement mit wellenförmigem Stützring
EP2646706B1 (de) 2011-01-28 2014-05-21 Basf Se Dämpferlager mit profiliertem einleger
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DE102012001299A1 (de) 2012-01-25 2013-07-25 Basf Se Dämpferlager mit konturierter Innenfläche des Gehäuses
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DE102013017571A1 (de) * 2013-10-24 2015-04-30 Carl Freudenberg Kg Elastomerer Körper zur Schwingungsdämpfung
EP2977394A1 (de) 2014-07-25 2016-01-27 Basf Se Mikrozelluläres Polyurethan auf der Basis von Polycaprolacton
US20180266509A1 (en) 2015-09-15 2018-09-20 Base Se Damper bearing comprising a housing and cover
CN108368907B (zh) 2015-12-10 2021-07-09 巴斯夫欧洲公司 用于螺旋弹簧的弹簧支架
BR112018071388A2 (pt) 2016-04-18 2019-02-05 Basf Se elemento de mola para um amortecedor veicular, amortecedor veicular e seu uso e veículo, em particular veículo de passageiro
EP3464929B1 (de) 2016-05-27 2020-07-15 Basf Se Federelement für einen fahrzeugstossdämpfer, sowie fahrzeugstossdämpfer und verwendung dieses federelement
US20190270841A1 (en) 2016-11-14 2019-09-05 Basf Se Low-damping polyurethane elastomer
BR112019008692A2 (pt) 2016-11-14 2019-07-16 Basf Se método para preparar um elastômero de poliuretano, elastômero de poliuretano e método de utilização de um elastômero de poliuretano
EP3606770A1 (en) 2017-04-06 2020-02-12 Basf Se Spring support configured to receive a coil spring of a motor-vehicle spring system, motor-vehicle spring system, and use of a spring support
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WO2019110810A1 (en) 2017-12-07 2019-06-13 Basf Polyurethanes Gmbh Flex coupling for a vehicle drive train, vehicle drive train and method of assembly
WO2019224235A1 (de) 2018-05-22 2019-11-28 Basf Polyurethanes Gmbh Polyurethanelastomer
WO2019234065A1 (en) 2018-06-06 2019-12-12 Basf Se Process for preparing a dispersion of inorganic oxide particles in polyester polyol
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WO2020053348A1 (de) 2018-09-14 2020-03-19 Basf Polyurethanes Gmbh Verfahren zur herstellung von formkörpern aus mikrozellulären polyurethanelastomeren
WO2020161110A1 (de) 2019-02-05 2020-08-13 Basf Polyurethanes Gmbh In-mould coating für zwischensohlen aus cellasto
EP3924638B1 (de) 2019-02-12 2023-04-12 BASF Polyurethanes GmbH Stossdämpferanordnung für eine fahrzeugfederung, und verwendung eines gleitmittels für selbige
EP3969778B1 (en) 2019-05-13 2023-03-29 BASF Polyurethanes GmbH Spring element, in particular jounce bumper, for a vehicle shock absorber
EP3969779B1 (en) 2019-05-13 2023-08-02 BASF Polyurethanes GmbH Spring element, in particular jounce bumper, for a vehicle shock absorber
CN113950588A (zh) 2019-06-03 2022-01-18 巴斯夫聚氨酯有限责任公司 用于车辆悬架的弹簧元件、尤其是颠簸缓冲器
WO2020245217A1 (en) 2019-06-03 2020-12-10 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle suspension
EP4025803A1 (de) 2019-09-03 2022-07-13 BASF Polyurethanes GmbH Dämpferlager für ein fahrzeug
EP3789629A1 (de) 2019-09-03 2021-03-10 BASF Polyurethanes GmbH Dämpferlager für ein fahrzeug
WO2021110871A1 (en) 2019-12-03 2021-06-10 Basf Polyurethanes Gmbh Support ring for a jounce bumper of a suspension system, jounce bumper assembly and use thereof
US20230003273A1 (en) 2019-12-03 2023-01-05 Basf Polyurethanes Gmbh Jounce bumper of an automotive vehicle suspension system, and method of producing such a jounce bumper
CN115135901A (zh) 2020-02-20 2022-09-30 巴斯夫聚氨酯有限责任公司 颠簸缓冲器组件和悬架系统
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Also Published As

Publication number Publication date
ATE184033T1 (de) 1999-09-15
EP0868461B1 (de) 1999-09-01
ZA9610844B (en) 1998-06-23
TR199801201T2 (xx) 1998-10-21
EP0868461A1 (de) 1998-10-07
EA001373B1 (ru) 2001-02-26
AU1372597A (en) 1997-07-17
PL327339A1 (en) 1998-12-07
MX9805116A (es) 1998-10-31
KR19990076738A (ko) 1999-10-15
EA199800595A1 (ru) 1999-04-29
AR005268A1 (es) 1999-04-28
JP2000505825A (ja) 2000-05-16
WO1997023534A1 (de) 1997-07-03
DE19548771A1 (de) 1997-06-26
CN1205714A (zh) 1999-01-20
CN1099432C (zh) 2003-01-22
CZ176998A3 (cs) 1998-10-14
AU712357B2 (en) 1999-11-04
US6063824A (en) 2000-05-16
DE59602970D1 (de) 1999-10-07
ES2137027T3 (es) 1999-12-01

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law