ZA9610843B - Microcellular polyurethane elastomer containing urea groups. - Google Patents

Microcellular polyurethane elastomer containing urea groups.

Info

Publication number
ZA9610843B
ZA9610843B ZA9610843A ZA9610843A ZA9610843B ZA 9610843 B ZA9610843 B ZA 9610843B ZA 9610843 A ZA9610843 A ZA 9610843A ZA 9610843 A ZA9610843 A ZA 9610843A ZA 9610843 B ZA9610843 B ZA 9610843B
Authority
ZA
South Africa
Prior art keywords
polyurethane elastomer
urea groups
containing urea
elastomer containing
microcellular polyurethane
Prior art date
Application number
ZA9610843A
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 ZA9610843B publication Critical patent/ZA9610843B/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
    • C08G18/70—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
    • 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
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA9610843A 1995-12-23 1996-12-23 Microcellular polyurethane elastomer containing urea groups. ZA9610843B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19548770A DE19548770A1 (de) 1995-12-23 1995-12-23 Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer

Publications (1)

Publication Number Publication Date
ZA9610843B true ZA9610843B (en) 1998-06-23

Family

ID=7781441

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610843A ZA9610843B (en) 1995-12-23 1996-12-23 Microcellular polyurethane elastomer containing urea groups.

Country Status (19)

Country Link
US (1) US6037383A (zh)
EP (1) EP0868462B1 (zh)
JP (1) JP2000502731A (zh)
KR (1) KR19990076690A (zh)
CN (1) CN1099433C (zh)
AR (1) AR005267A1 (zh)
AT (1) ATE184034T1 (zh)
AU (1) AU710832B2 (zh)
BR (1) BR9612273A (zh)
CA (1) CA2240464A1 (zh)
CZ (1) CZ189298A3 (zh)
DE (2) DE19548770A1 (zh)
EA (1) EA000737B1 (zh)
ES (1) ES2137028T3 (zh)
MX (1) MX9805047A (zh)
PL (1) PL327325A1 (zh)
TR (1) TR199801194T2 (zh)
WO (1) WO1997023535A1 (zh)
ZA (1) ZA9610843B (zh)

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DE10034563A1 (de) 2000-07-14 2002-01-24 Basf Ag Federelement
DE10035072A1 (de) 2000-07-17 2002-01-31 Basf Ag Federauflage
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DE10124924B4 (de) 2001-05-21 2021-08-26 Basf Se Federelement und Automobil enthaltend das Federelement
DE10137302A1 (de) 2001-08-01 2003-02-13 Basf Ag Rundlager
DE10138130A1 (de) * 2001-08-09 2003-02-20 Basf Ag Verbundbauteile mit einer Dekoroberfläche und Verfahren zu deren Herstellung
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
DE102004020950A1 (de) 2004-04-28 2005-12-01 Basf Ag Seilpuffer, insbesondere für Aufzüge
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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
JP2010513630A (ja) 2006-12-20 2010-04-30 ビーエーエスエフ ソシエタス・ヨーロピア 異方性多孔質エラストマー
BRPI0816815A2 (pt) 2007-09-14 2015-03-10 Basf Se Elemento de mola, amortecedor, e, veículo ou dispositivo
CN101328254B (zh) * 2008-07-29 2011-04-06 浙江华峰新材料股份有限公司 添加低成本聚碳酸酯多元醇的聚酯型聚氨酯微孔弹性体及制备方法
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DE102010001912A1 (de) 2009-02-24 2010-09-02 Basf Se Dämpfungselement
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DE102009027789B4 (de) 2009-07-17 2011-09-22 Basf Se Dämpfungselement mit Stütztopf
DE202009018274U1 (de) 2009-07-17 2011-08-26 Basf Se Dämpfungselement mit Stütztopf
WO2011042486A1 (de) 2009-10-09 2011-04-14 Basf Se Vorrichtung zur dämpfung und übertragung eines drehmoments
US9090006B2 (en) 2010-04-29 2015-07-28 Basf Se Damping element with connecting substance
DE102010028391A1 (de) 2010-04-29 2011-11-03 Basf Se Dämpfungselement mit Befestigungsmittel
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
CN103608373A (zh) * 2011-06-22 2014-02-26 陶氏环球技术有限责任公司 用于高温应用的聚氨酯泡沫弹性体
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EP2977394A1 (de) 2014-07-25 2016-01-27 Basf Se Mikrozelluläres Polyurethan auf der Basis von Polycaprolacton
CN105732946B (zh) * 2014-12-10 2018-09-25 上海凯众材料科技股份有限公司 聚氨酯微孔弹性体的制备方法
CN108027001B (zh) 2015-09-15 2021-05-11 巴斯夫欧洲公司 包括壳体和盖的阻尼器轴承
CN106608960B (zh) * 2015-10-22 2021-01-05 上海凯众材料科技股份有限公司 聚氨酯微孔弹性体的制备方法
EP3387286B1 (de) 2015-12-10 2020-01-08 Basf Se Federauflage für eine schraubenfeder und verfahren zur herstellung solcher federauflage
WO2017173396A1 (en) * 2016-03-31 2017-10-05 The Regents Of The University Of California Composite foam
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
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
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
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
EP3609945B1 (en) 2017-04-10 2021-01-13 Basf Se Dispersion of magnetizable particles in polyol, its preparation and use
JP7483602B2 (ja) * 2017-10-10 2024-05-15 ビーエーエスエフ ソシエタス・ヨーロピア 弾性膜
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WO2019224235A1 (de) 2018-05-22 2019-11-28 Basf Polyurethanes Gmbh Polyurethanelastomer
KR20210019061A (ko) 2018-06-06 2021-02-19 바스프 에스이 폴리에스테르 폴리올 중 무기 산화물 입자의 분산체를 제조하는 방법
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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
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CN111286000A (zh) * 2018-12-07 2020-06-16 科思创德国股份有限公司 聚氨酯微孔弹性体、无充气轮胎及其制备方法
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
JP2022521186A (ja) 2019-02-12 2022-04-06 ビーエーエスエフ ポリウレタンズ ゲーエムベーハー 車両サスペンション用ショックアブソーバ構造及びそのための潤滑剤の使用
WO2020229554A1 (en) 2019-05-13 2020-11-19 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle shock absorber
EP3969778B1 (en) 2019-05-13 2023-03-29 BASF Polyurethanes GmbH Spring element, in particular jounce bumper, for a vehicle shock absorber
US11667169B2 (en) 2019-06-03 2023-06-06 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle suspension
WO2020245217A1 (en) 2019-06-03 2020-12-10 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle suspension
EP3789629A1 (de) 2019-09-03 2021-03-10 BASF Polyurethanes GmbH Dämpferlager für ein fahrzeug
EP4025803A1 (de) 2019-09-03 2022-07-13 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
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CA2143389C (en) * 1994-03-17 1999-05-18 Tohoru Nagashima Microcellular polyurethane elastomer and process for producing the same

Also Published As

Publication number Publication date
EP0868462B1 (de) 1999-09-01
US6037383A (en) 2000-03-14
AU710832B2 (en) 1999-09-30
EP0868462A1 (de) 1998-10-07
ATE184034T1 (de) 1999-09-15
CA2240464A1 (en) 1997-07-03
CZ189298A3 (cs) 1999-09-15
MX9805047A (es) 1998-10-31
CN1205715A (zh) 1999-01-20
BR9612273A (pt) 1999-07-13
AR005267A1 (es) 1999-04-28
TR199801194T2 (xx) 1998-10-21
PL327325A1 (en) 1998-12-07
EA000737B1 (ru) 2000-02-28
JP2000502731A (ja) 2000-03-07
DE19548770A1 (de) 1997-06-26
ES2137028T3 (es) 1999-12-01
WO1997023535A1 (de) 1997-07-03
EA199800485A1 (ru) 1998-12-24
DE59602971D1 (de) 1999-10-07
KR19990076690A (ko) 1999-10-15
CN1099433C (zh) 2003-01-22
AU1372697A (en) 1997-07-17

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