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)
  • Springs (AREA)
  • Compositions Of Macromolecular Compounds (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 (xx)
EP (1) EP0868461B1 (xx)
JP (1) JP2000505825A (xx)
KR (1) KR19990076738A (xx)
CN (1) CN1099432C (xx)
AR (1) AR005268A1 (xx)
AT (1) ATE184033T1 (xx)
AU (1) AU712357B2 (xx)
BR (1) BR9612233A (xx)
CZ (1) CZ176998A3 (xx)
DE (2) DE19548771A1 (xx)
EA (1) EA001373B1 (xx)
ES (1) ES2137027T3 (xx)
MX (1) MX9805116A (xx)
PL (1) PL327339A1 (xx)
TR (1) TR199801201T2 (xx)
WO (1) WO1997023534A1 (xx)
ZA (1) ZA9610844B (xx)

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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
CN101573393A (zh) 2006-12-20 2009-11-04 巴斯夫欧洲公司 各向异性多孔弹性体
KR101647157B1 (ko) 2007-09-14 2016-08-09 바스프 에스이 축방향으로 연장하는 윤곽 형성 요소를 갖는 보조 스프링
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DE102010028391A1 (de) 2010-04-29 2011-11-03 Basf Se Dämpfungselement mit Befestigungsmittel
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DE102010039621A1 (de) 2010-08-20 2012-02-23 Basf Se Dämpfungselement mit wellenförmigem Stützring
KR20130121960A (ko) 2011-01-28 2013-11-06 바스프 에스이 프로파일링된 인서트를 포함하는 충격-흡수 베어링
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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
US20180272821A1 (en) 2015-12-10 2018-09-27 Basf Se Spring support for a coil spring
KR20180136503A (ko) 2016-04-18 2018-12-24 바스프 에스이 차량 완충기용 스프링 부재, 및 이를 갖는 차량 완충기 및 차량
WO2017202620A1 (de) 2016-05-27 2017-11-30 Basf Se Federelement für einen fahrzeugstossdämpfer, sowie fahrzeugstossdämpfer und fahrzeug mit selbigem
CN109983048A (zh) 2016-11-14 2019-07-05 巴斯夫欧洲公司 低阻尼的聚氨酯弹性体
EP3538579A1 (de) 2016-11-14 2019-09-18 Basf Se Polyurethanelastomer mit niedriger dämpfung
US20200086707A1 (en) 2017-04-06 2020-03-19 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
BR112019021127A2 (pt) 2017-04-10 2020-05-12 Basf Se Processos de preparação de dispersão de partículas magnetizáveis e de preparação de poliuretano, dispersão de partículas magnetizáveis, usos de poliol e de dispersão e poliuretano
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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EP3969778B1 (en) 2019-05-13 2023-03-29 BASF Polyurethanes GmbH Spring element, in particular jounce bumper, for a vehicle shock absorber
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WO2020245196A1 (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
WO2021110850A1 (en) 2019-12-03 2021-06-10 Basf Polyurethanes Gmbh Jounce bumper of an automotive vehicle suspension system, and method of producing such a jounce bumper
EP4069991A1 (en) 2019-12-03 2022-10-12 BASF Polyurethanes GmbH Support ring for a jounce bumper of a suspension system, jounce bumper assembly and use thereof
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
CN1099432C (zh) 2003-01-22
AU1372597A (en) 1997-07-17
DE59602970D1 (de) 1999-10-07
AR005268A1 (es) 1999-04-28
DE19548771A1 (de) 1997-06-26
ES2137027T3 (es) 1999-12-01
KR19990076738A (ko) 1999-10-15
TR199801201T2 (xx) 1998-10-21
EP0868461B1 (de) 1999-09-01
PL327339A1 (en) 1998-12-07
MX9805116A (es) 1998-10-31
WO1997023534A1 (de) 1997-07-03
BR9612233A (pt) 1999-07-13
EA199800595A1 (ru) 1999-04-29
ATE184033T1 (de) 1999-09-15
CZ176998A3 (cs) 1998-10-14
EP0868461A1 (de) 1998-10-07
AU712357B2 (en) 1999-11-04
CN1205714A (zh) 1999-01-20
US6063824A (en) 2000-05-16
EA001373B1 (ru) 2001-02-26
JP2000505825A (ja) 2000-05-16

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