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

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860205A1 (de) * 1998-12-24 2000-06-29 Basf Ag Verbundelemente enthaltend (i) thermoplastische Polyurethane und (ii) mikrozellige Polyurethanelastomere
EP1065237B1 (de) * 1999-07-02 2003-10-29 Rhein Chemie Rheinau GmbH Katalysator-System für die NCO/OH-Reaktion (Polyurethanbildung)
US6386992B1 (en) 2000-05-04 2002-05-14 Acushnet Company Golf ball compositions including microcellular materials and methods for making same
DE10034563A1 (de) 2000-07-14 2002-01-24 Basf Ag Federelement
DE10035072A1 (de) 2000-07-17 2002-01-31 Basf Ag Federauflage
BR0208342A (pt) * 2001-04-06 2004-03-23 Basf Ag Processo para a preparação de produtos de poliadição de poliisocianato celular, e , produto de poliadição de poliisocianato celular.
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
DE10317815A1 (de) * 2003-04-16 2004-11-04 Basf Ag Federkonstruktion
US20040249106A1 (en) * 2003-06-03 2004-12-09 Gindin Lyubov K. Modified polyurethanes
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
DE102005008242A1 (de) * 2005-02-22 2006-08-24 Basf Ag Zylindrische Formkörper auf der Basis von zelligen Polyurethanelastomeren
JP2007099854A (ja) * 2005-10-03 2007-04-19 Yunimatekku Kk ポリウレタンの製造法
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
KR20090116712A (ko) 2006-12-20 2009-11-11 바스프 에스이 이방성 셀형 엘라스토머
JP5731197B2 (ja) 2007-09-14 2015-06-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 軸方向に伸長した輪郭部を備える補助ばね
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
DE102009005712A1 (de) * 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102010001912A1 (de) 2009-02-24 2010-09-02 Basf Se Dämpfungselement
CN102405244B (zh) * 2009-04-21 2016-10-05 亨茨曼国际有限公司 多异氰酸酯组合物
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
KR20130121960A (ko) 2011-01-28 2013-11-06 바스프 에스이 프로파일링된 인서트를 포함하는 충격-흡수 베어링
US20140094534A1 (en) * 2011-06-22 2014-04-03 Dow Global Technologies Llc Polyurethane Foam Elastomers for High Temperature Applications
DE102012001299A1 (de) 2012-01-25 2013-07-25 Basf Se Dämpferlager mit konturierter Innenfläche des Gehäuses
CN103146181B (zh) * 2013-03-01 2014-08-20 四川大学 包含纳米填料的高固含宽温域阻尼聚氨酯水分散体的制备方法
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
WO2017045978A1 (de) 2015-09-15 2017-03-23 Basf Se Dämpferlager mit gehäuse und deckel
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
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
US10933609B2 (en) * 2016-03-31 2021-03-02 The Regents Of The University Of California Composite foam
US11255402B2 (en) 2016-04-18 2022-02-22 Basf Se Spring element for a vehicle shock absorber, and vehicle shock absorber and vehicle having same
WO2017202620A1 (de) 2016-05-27 2017-11-30 Basf Se Federelement für einen fahrzeugstossdämpfer, sowie fahrzeugstossdämpfer und fahrzeug mit selbigem
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
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
KR20190138309A (ko) 2017-04-10 2019-12-12 바스프 에스이 폴리올 중 자화성 입자의 분산물, 그 제조 및 용도
EP3694909A1 (de) * 2017-10-10 2020-08-19 Basf Se Elastische membran
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
EP3807555B1 (de) 2018-06-12 2022-06-08 BASF Polyurethanes GmbH Torsionsdämpfer für ein fahrzeug
WO2019238959A1 (de) 2018-06-14 2019-12-19 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
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
WO2020161110A1 (de) 2019-02-05 2020-08-13 Basf Polyurethanes Gmbh In-mould coating für zwischensohlen aus cellasto
WO2020165247A1 (de) 2019-02-12 2020-08-20 Basf Polyurethanes Gmbh Stossdämpferanordnung für eine fahrzeugfederung, und verwendung eines gleitmittels für selbige
US11993115B2 (en) 2019-05-13 2024-05-28 Basf Polyurethanes Gmbh Spring element, in particular jounce bumper, for a vehicle shock absorber
US11413920B2 (en) 2019-05-13 2022-08-16 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
US11959526B2 (en) 2019-06-03 2024-04-16 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
WO2021043916A1 (de) 2019-09-03 2021-03-11 Basf Polyurethanes Gmbh Dämpferlager für ein fahrzeug
JP2023504838A (ja) 2019-12-03 2023-02-07 ビーエーエスエフ ポリウレタンズ ゲーエムベーハー 自動車両サスペンションシステムのジャウンスバンパ、及びそのようなジャウンスバンパの製造方法
US20230167869A1 (en) 2019-12-03 2023-06-01 Basf Polyurethanes Gmbh Support ring for a jounce bumper of a suspension system, jounce bumper assembly and use thereof
US11685210B2 (en) 2020-02-20 2023-06-27 Basf Polyurethanes Gmbh Jounce bumper assembly and suspension system
EP3757145A3 (en) 2020-10-27 2021-05-26 BASF Polyurethanes GmbH Microcellular polyurethane elastomers
DE202021103187U1 (de) 2021-06-14 2021-07-20 Basf Polyurethanes Gmbh Stoßdämpfer und Methoden zu dessen Herstellung
EP4170194A1 (en) 2021-10-21 2023-04-26 BASF Polyurethanes GmbH Damper inlay for a vehicle and a vehicle comprising said damper inlay
EP4230429A1 (en) 2022-02-17 2023-08-23 BASF Polyurethanes GmbH A damper inlay for a vehicle and a vehicle comprising said damper inlay

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823111A (en) * 1968-12-02 1974-07-09 Inmont Corp Polyurethanes
DE3138422A1 (de) * 1981-09-26 1983-04-14 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von zelligen polyurethan-elastomeren auf basis von 4,4'-diisocyanato-diphenylethan-1,2
JPS61250019A (ja) * 1985-04-27 1986-11-07 Bridgestone Corp 微小気泡質状ポリウレタンエラストマ−の製造方法
DE3613650A1 (de) * 1986-04-23 1987-10-29 Basf Ag Verfahren zur herstellung von elastischen, kompakten oder zelligen polyurethan- oder polyurethan-polyharnstoff-formkoerpern
DE3842220A1 (de) * 1988-12-15 1990-06-28 Bayer Ag Verfahren zur herstellung von offenzelligen, hydrophilen polyurethanschaumstoffen
DE4102174A1 (de) * 1991-01-25 1992-07-30 Basf Ag Verfahren zur herstellung von zelligen polyurethan-elastomeren unter verwendung von polyethercarbonatdiolen als ausgangskomponente
GB2264501A (en) * 1992-02-28 1993-09-01 Basf Corp Poly(urethane-urea) microcellular elastomer compositions
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
DE59602971D1 (de) 1999-10-07
AR005267A1 (es) 1999-04-28
ATE184034T1 (de) 1999-09-15
JP2000502731A (ja) 2000-03-07
EP0868462B1 (de) 1999-09-01
DE19548770A1 (de) 1997-06-26
CN1205715A (zh) 1999-01-20
CZ189298A3 (cs) 1999-09-15
MX9805047A (es) 1998-10-31
EP0868462A1 (de) 1998-10-07
ES2137028T3 (es) 1999-12-01
CA2240464A1 (en) 1997-07-03
EA199800485A1 (ru) 1998-12-24
WO1997023535A1 (de) 1997-07-03
TR199801194T2 (xx) 1998-10-21
AU710832B2 (en) 1999-09-30
US6037383A (en) 2000-03-14
PL327325A1 (en) 1998-12-07
CN1099433C (zh) 2003-01-22
EA000737B1 (ru) 2000-02-28
BR9612273A (pt) 1999-07-13
AU1372697A (en) 1997-07-17
KR19990076690A (ko) 1999-10-15

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