ZA9610844B - Microcellular polyurethane elastomer containing urea groups. - Google Patents

Microcellular polyurethane elastomer containing urea groups.

Info

Publication number
ZA9610844B
ZA9610844B ZA9610844A ZA9610844A ZA9610844B ZA 9610844 B ZA9610844 B ZA 9610844B ZA 9610844 A ZA9610844 A ZA 9610844A ZA 9610844 A ZA9610844 A ZA 9610844A ZA 9610844 B ZA9610844 B ZA 9610844B
Authority
ZA
South Africa
Prior art keywords
polyurethane elastomer
urea groups
containing urea
elastomer containing
microcellular polyurethane
Prior art date
Application number
ZA9610844A
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 ZA9610844B publication Critical patent/ZA9610844B/xx

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)
ZA9610844A 1995-12-23 1996-12-23 Microcellular polyurethane elastomer containing urea groups. ZA9610844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19548771A DE19548771A1 (de) 1995-12-23 1995-12-23 Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer

Publications (1)

Publication Number Publication Date
ZA9610844B true ZA9610844B (en) 1998-06-23

Family

ID=7781442

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610844A ZA9610844B (en) 1995-12-23 1996-12-23 Microcellular polyurethane elastomer containing urea groups.

Country Status (18)

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

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DE10124924B4 (de) 2001-05-21 2021-08-26 Basf Se Federelement und Automobil enthaltend das Federelement
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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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US9982735B2 (en) 2007-09-14 2018-05-29 Basf Se Supplementary spring with axially extending contour elements
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WO2011042486A1 (de) 2009-10-09 2011-04-14 Basf Se Vorrichtung zur dämpfung und übertragung eines drehmoments
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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
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WO2012101177A1 (de) 2011-01-28 2012-08-02 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
US9321876B2 (en) * 2012-09-27 2016-04-26 Basf Se Process for producing porous materials based on isocyanate
DE102012219324A1 (de) * 2012-10-23 2014-04-24 Evonik Industries Ag Zusammensetzungen umfassend alkoxysilanhaltige Isocyanateund saure Stabilisatoren
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
WO2017045978A1 (de) 2015-09-15 2017-03-23 Basf Se Dämpferlager mit gehäuse und deckel
EP3387286B1 (de) 2015-12-10 2020-01-08 Basf Se Federauflage für eine schraubenfeder und verfahren zur herstellung solcher federauflage
EP3445995A1 (de) 2016-04-18 2019-02-27 Basf Se Federelement für einen fahrzeugstossdämpfer, sowie fahrzeugstossdämpfer und fahrzeug mit selbigem
JP2019521290A (ja) 2016-05-27 2019-07-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 車両用ショックアブソーバ用ばね要素、及び車両用ショックアブソーバ及び車両用ショックアブソーバを備えた車両
JP2019536863A (ja) 2016-11-14 2019-12-19 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 低減衰性ポリウレタンエラストマー
KR20190080880A (ko) 2016-11-14 2019-07-08 바스프 에스이 저 댐핑 폴리우레탄 엘라스토머
WO2018185327A1 (en) 2017-04-06 2018-10-11 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
WO2018189088A1 (en) 2017-04-10 2018-10-18 Basf Se Dispersion of magnetizable particles in polyol, its preparation and use
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
ES2929828T3 (es) 2018-06-06 2022-12-01 Basf Se Proceso para la preparación de una dispersión de partículas de óxido inorgánico en un poliol de poliéster
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EP3807554A1 (de) 2018-06-14 2021-04-21 BASF Polyurethanes GmbH Schraubenfeder einer kraftfahrzeugfederung, verfahren zu deren herstellung sowie kraftfahrzeugfederung
WO2020002545A1 (de) 2018-06-27 2020-01-02 Basf Polyurethanes Gmbh Reibdämpfer zur dämpfung einer schwenkbewegung zwischen zwei bauteilen eines fahrzeugs, insbesondere einem sitzteil und einer rückenlehne eines fahrzeugs, sowie sitz und fahrzeug mit selbigem
WO2020053348A1 (de) 2018-09-14 2020-03-19 Basf Polyurethanes Gmbh Verfahren zur herstellung von formkörpern aus mikrozellulären polyurethanelastomeren
CN113412294A (zh) 2019-02-05 2021-09-17 巴斯夫聚氨酯有限责任公司 微孔聚氨酯弹性体鞋底夹层的模内涂层
BR112021015325A2 (pt) 2019-02-12 2021-10-05 Basf Polyurethanes Gmbh Arranjo de amortecedor e uso de um lubrificante
US11993115B2 (en) 2019-05-13 2024-05-28 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
WO2020245196A1 (en) 2019-06-03 2020-12-10 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle suspension
CN113924428A (zh) 2019-06-03 2022-01-11 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
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
EP4069992A1 (en) 2019-12-03 2022-10-12 BASF Polyurethanes GmbH Jounce bumper of an automotive vehicle suspension system, and method of producing such a jounce bumper
CN115066568A (zh) 2019-12-03 2022-09-16 巴斯夫聚氨酯有限责任公司 悬架系统的颠簸缓冲器的支撑环、颠簸缓冲器组件及其用途
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Also Published As

Publication number Publication date
EA199800595A1 (ru) 1999-04-29
BR9612233A (pt) 1999-07-13
EP0868461A1 (de) 1998-10-07
EA001373B1 (ru) 2001-02-26
TR199801201T2 (xx) 1998-10-21
ES2137027T3 (es) 1999-12-01
CN1099432C (zh) 2003-01-22
PL327339A1 (en) 1998-12-07
AU1372597A (en) 1997-07-17
CN1205714A (zh) 1999-01-20
AR005268A1 (es) 1999-04-28
KR19990076738A (ko) 1999-10-15
ATE184033T1 (de) 1999-09-15
WO1997023534A1 (de) 1997-07-03
DE19548771A1 (de) 1997-06-26
US6063824A (en) 2000-05-16
JP2000505825A (ja) 2000-05-16
DE59602970D1 (de) 1999-10-07
CZ176998A3 (cs) 1998-10-14
AU712357B2 (en) 1999-11-04
MX9805116A (es) 1998-10-31
EP0868461B1 (de) 1999-09-01

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