MX2010009320A - Articulos de elastomero de poliuretano de prepolimeros con bajo contenido de diisocianato de difenilmetano libre. - Google Patents

Articulos de elastomero de poliuretano de prepolimeros con bajo contenido de diisocianato de difenilmetano libre.

Info

Publication number
MX2010009320A
MX2010009320A MX2010009320A MX2010009320A MX2010009320A MX 2010009320 A MX2010009320 A MX 2010009320A MX 2010009320 A MX2010009320 A MX 2010009320A MX 2010009320 A MX2010009320 A MX 2010009320A MX 2010009320 A MX2010009320 A MX 2010009320A
Authority
MX
Mexico
Prior art keywords
prepolymer
diphenylmethane diisocyanate
polyurethane elastomer
elastomer articles
articles
Prior art date
Application number
MX2010009320A
Other languages
English (en)
Inventor
Thomas H Peter
Ian Laskowitz
George H Nybakken
Richard L Palinkas
Original Assignee
Chemtura Corp
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
Priority claimed from US12/036,939 external-priority patent/US8056593B2/en
Application filed by Chemtura Corp filed Critical Chemtura Corp
Publication of MX2010009320A publication Critical patent/MX2010009320A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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

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)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Se describen artículos de elastómero de poliuretano formados a partir de mezclas de prepolímero que tienen un contenido de dilsocianato de difenilmetano libre (MDL) de 2.0 a 5.0% en peso de basado en el peso de la mezcla de prepolímero. Las mezclas de prepolímero comprenden un poliéster, poliéter, o prepolímero de policaprolactona y MDI. Los artículos de elastómero de poliuretano forman son formados curando la mezcla de prepolímero con un extensor de cadena, tal como un curativo que comprende un complejo de metilendianilina-cloruro de sodio. Los artículos tienen buenas características físicas que pueden pesar más de 225 kg, y tienen un espesor de tres ejes mayor de 10.2 cm.
MX2010009320A 2008-02-25 2009-02-13 Articulos de elastomero de poliuretano de prepolimeros con bajo contenido de diisocianato de difenilmetano libre. MX2010009320A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/036,939 US8056593B2 (en) 2007-10-26 2008-02-25 Non-pneumatic tire
US12/206,534 US20090110894A1 (en) 2007-10-26 2008-09-08 Polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers
PCT/US2009/033983 WO2009108510A1 (en) 2008-02-25 2009-02-13 Polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers

Publications (1)

Publication Number Publication Date
MX2010009320A true MX2010009320A (es) 2010-09-24

Family

ID=40560268

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009320A MX2010009320A (es) 2008-02-25 2009-02-13 Articulos de elastomero de poliuretano de prepolimeros con bajo contenido de diisocianato de difenilmetano libre.

Country Status (18)

Country Link
US (1) US20090110894A1 (es)
EP (1) EP2247452B1 (es)
CN (1) CN101959699B (es)
AR (1) AR070471A1 (es)
AT (1) ATE514571T1 (es)
AU (1) AU2009217554B2 (es)
CA (1) CA2713875A1 (es)
CL (1) CL2009000413A1 (es)
DK (1) DK2247452T3 (es)
HR (1) HRP20110628T1 (es)
MX (1) MX2010009320A (es)
PE (1) PE20091868A1 (es)
PL (1) PL2247452T3 (es)
PT (1) PT2247452E (es)
RU (1) RU2489461C2 (es)
SI (1) SI2247452T1 (es)
WO (1) WO2009108510A1 (es)
ZA (1) ZA201005698B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8586682B2 (en) * 2009-04-07 2013-11-19 Chemtura Corporation Curing compositions having low-free amounts of methylenedianiline
FR2952118B1 (fr) * 2009-11-03 2012-04-06 Technip France Raidisseur pour une conduite flexible
CN102432818A (zh) * 2011-11-18 2012-05-02 上海珀理玫化学科技有限公司 1,5-萘二异氰酸酯基聚氨酯微孔弹性体的制备方法
CN102604028B (zh) * 2012-02-08 2015-04-01 苏州市湘园特种精细化工有限公司 热固化单组分液体型聚氨酯浇注材料及其制备方法
WO2014039814A1 (en) * 2012-09-07 2014-03-13 Caterpillar Inc. Systems and methods for forming non-pneumatic tires
US8720921B1 (en) * 2012-10-30 2014-05-13 SuperSprings International, Inc. Vehicular suspension enhancement
US20160288569A1 (en) * 2013-11-22 2016-10-06 Alain Parfondry Polyurethane support for non-pneumatic tire
CN106188479A (zh) * 2016-07-28 2016-12-07 东莞市雄林新材料科技股份有限公司 一种高性能tpu微孔弹性体材料及其制备方法
EP3638515B1 (en) 2017-06-15 2023-04-05 Camso Inc. Wheel comprising a non-pneumatic tire
CN111989226B (zh) * 2018-04-20 2024-03-29 米其林集团总公司 具有可模制的加强型热塑性聚氨酯轮辐的非充气车轮及其制备方法
USD1009724S1 (en) 2018-08-23 2024-01-02 Jelly Products Limited Wheel side
US20220088966A1 (en) 2019-01-21 2022-03-24 Covestro Intellectual Property Gmbh & Co. Kg Non-pneumatic tire and preparation process and use thereof
EP3722345A1 (en) 2019-04-09 2020-10-14 Covestro Deutschland AG Non-pneumatic tire and preparation process and use thereof
CN111454418A (zh) * 2019-01-21 2020-07-28 科思创德国股份有限公司 无充气轮胎及其制备方法和应用
CN112175161B (zh) * 2019-07-03 2022-05-20 北京化工大学 一种生物基热塑性介电弹性体材料及其制备方法
USD917891S1 (en) 2019-07-26 2021-05-04 Lilly Brush Co., LLC Detailing tool
US11517171B2 (en) 2019-07-26 2022-12-06 Lilly Brush Co., LLC Detailing tool

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US767041A (en) * 1903-06-13 1904-08-09 John W Corts Car-wheel.
US1103813A (en) * 1912-06-04 1914-07-14 Thomas Blackwood Murray Vehicle-wheel.
US1067744A (en) * 1912-08-21 1913-07-15 William Joseph Lane Demountable-rim.
US1258461A (en) * 1915-01-14 1918-03-05 Robert Reid Securing of tires on the wheels of road-vehicles.
US1299205A (en) * 1916-06-03 1919-04-01 Ralph L Morgan Demountable rim for vehicle-tires.
US1261120A (en) * 1917-11-24 1918-04-02 William Gries Demountable rim.
US1334493A (en) * 1918-05-20 1920-03-23 Hol Mor Wheel Company Wheel
US1340244A (en) * 1919-03-27 1920-05-18 Arthur T Bradlee Demountable rim
US2233562A (en) * 1940-06-03 1941-03-04 Carl E Tannewitz Band saw wheel and tire therefor
US3248372A (en) * 1960-11-08 1966-04-26 Bayer Ag Glycol modified isocyanurate containing polyisocyanates
US3219090A (en) * 1963-09-04 1965-11-23 Air Flex Corp Wheel
US3384624A (en) * 1965-03-01 1968-05-21 Mobay Chemical Corp Prepolymer composition
US3947426A (en) * 1974-04-12 1976-03-30 Story Chemical Corporation Solid particle-form polymerizable polymeric material and compositions, structures and methods of employing and producing the same
GB1535783A (en) * 1975-02-10 1978-12-13 Interox Chemicals Ltd Preparation of urethane polymers
US4164251A (en) * 1975-04-21 1979-08-14 The Goodyear Tire & Rubber Company Polyurethane tire and wheel assembly
US4061662A (en) * 1975-08-28 1977-12-06 W. R. Grace & Co. Removal of unreacted tolylene diisocyanate from urethane prepolymers
US4158378A (en) * 1977-12-19 1979-06-19 The Goodyear Tire & Rubber Company Tire having polyurethane laminate thereon
US4226273A (en) * 1978-06-30 1980-10-07 The Goodyear Tire & Rubber Company Nonpneumatic tire and rim assembly
US4182825A (en) * 1978-10-11 1980-01-08 Thiokol Corporation Polyether based urethanes with superior dynamic properties
US4288577A (en) * 1979-12-14 1981-09-08 E. I. Du Pont De Nemours And Company Novel urethanediols and polyurethanes therefrom
US4385171A (en) * 1982-04-30 1983-05-24 Olin Corporation Research Center Removal of unreacted diisocyanate from polyurethane prepolymers
US4888442A (en) * 1982-09-30 1989-12-19 Mobay Corporation Reduction of free monomer in isocyanate adducts
US4624996A (en) * 1984-02-16 1986-11-25 Essex Specialty Products, Inc. Heat curable one package polyurethane resin composition
US4921029A (en) * 1984-04-16 1990-05-01 The Uniroyal Goodrich Tire Company Trapezoidal non-pneumatic tire with supporting and cushioning members
US4832098A (en) * 1984-04-16 1989-05-23 The Uniroyal Goodrich Tire Company Non-pneumatic tire with supporting and cushioning members
US4784201A (en) * 1986-05-13 1988-11-15 The Uniroyal Goodrich Tire Company Non-pneumatic tire with vibration reducing features
KR900700308A (ko) * 1987-12-15 1990-08-13 알란 로버트 번스 타이어 구조물
US5023040A (en) * 1988-03-23 1991-06-11 Uniroyal Chemical Company, Inc. Method of making a polyurethane non-pneumatic tire
US4934425A (en) * 1988-03-23 1990-06-19 Uniroyal Chemical Company, Inc. Non-pneumatic tire
US4945962A (en) * 1989-06-09 1990-08-07 The Uniroyal Goodrich Tire Company Honeycomb non-pneumatic tire with a single web on one side
US5077371A (en) * 1989-11-01 1991-12-31 Uniroyal Chemical Company, Inc. Low free toluene diisocyanate polyurethanes
WO1991017899A1 (en) * 1990-05-14 1991-11-28 Airboss Limited Ground engaging means
AU109614S (en) * 1990-05-14 1990-11-19 Altrack Ltd Tyre
CA2043082A1 (en) * 1991-02-27 1992-08-28 James Edward Duddey Non-pneumatic spare tire
US5460213A (en) * 1992-03-18 1995-10-24 Uniroyal Goodrich Licensing Services, Inc. Multiple non-pneumatic tire and process for making it
US5265659A (en) * 1992-03-18 1993-11-30 Uniroyal Goodrich Licensing Services, Inc. Non-pneumatic tire with ride-enhancing insert
US5223599A (en) * 1992-04-10 1993-06-29 Uniroyal Chemical Company, Inc. Polyurethane elastomer and non-pneumatic tire fabricated therefrom
US5605657A (en) * 1992-05-14 1997-02-25 Uniroyal Chemical Company, Inc. Industrial solid tires and method of manufacture
US5600019A (en) * 1993-12-17 1997-02-04 The Dow Chemical Company Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof
AU128737S (en) * 1995-05-19 1996-11-26 Airboss Tyres Pty Ltd Tyre
US5654390A (en) * 1995-11-17 1997-08-05 Uniroyal Chemical Company, Inc. Trimodal molecular weight polyether polyol prepolymers
USD401896S (en) * 1996-05-03 1998-12-01 Airboss Tyres Pty Ltd Tire
US5703193A (en) * 1996-06-03 1997-12-30 Uniroyal Chemical Company, Inc. Removal of unreacted diisocyanate monomer from polyurethane prepolymers
AU7208998A (en) * 1997-03-27 1998-10-22 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Non-pneumatic ductile tyre
WO2001040340A2 (en) * 1999-11-30 2001-06-07 Crompton Corporation High performance polyurethane elastomers from mdi prepolymers with reduced content of free mdi monomer
US7650919B2 (en) * 1999-12-10 2010-01-26 Michelin Recherche of Technique S.A. Non-pneumatic tire having web spokes
WO2002004536A2 (en) * 2000-07-12 2002-01-17 Uniroyal Chemical Company, Inc. Modified urethane compositions containing adducts of o-phthalic anhydride ester polyols
EP1172387A1 (en) * 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
JP4072708B2 (ja) * 2000-12-28 2008-04-09 福山ゴム工業株式会社 クッションタイヤ
US6723771B2 (en) * 2001-04-05 2004-04-20 Uniroyal Chemical Company, Inc. High friction polyurethane elastomers having improved abrasion resistance
USD455996S1 (en) * 2001-04-17 2002-04-23 Caterpillar Inc. Tire
US7013939B2 (en) * 2001-08-24 2006-03-21 Michelin Recherche Et Technique S.A. Compliant wheel
KR100810935B1 (ko) * 2001-08-24 2008-03-10 소시에떼 드 테크놀로지 미쉐린 무공압 타이어
US6681822B2 (en) * 2002-04-26 2004-01-27 The Goodyear Tire & Rubber Company Non-pneumatic spare tire
US6868880B2 (en) * 2003-07-01 2005-03-22 Trelleborg Wheel Systems Americas, Inc. Wheel assembly and method for installation and removal
USD499065S1 (en) * 2003-10-13 2004-11-30 Industrial Tires Limited Industrial tire
USD498203S1 (en) * 2003-10-13 2004-11-09 Industrial Tires Limited Tire for industrial use
DE602004022580D1 (de) * 2003-11-28 2009-09-24 Crocodile Technology Uk Ltd Reifen
US7174936B2 (en) * 2003-12-22 2007-02-13 Caterpillar Inc Solid suspended work machine tire
USD548681S1 (en) * 2003-12-22 2007-08-14 Caterpillar Inc Tire sidewall
USD536298S1 (en) * 2004-06-09 2007-02-06 Caterpillar Inc Tire
US7523773B2 (en) * 2005-10-21 2009-04-28 The Boeing Company Non-pneumatic wheel
US20070119531A1 (en) * 2005-11-25 2007-05-31 Amerityre Airless spare tire
US8217133B2 (en) * 2006-03-08 2012-07-10 Chemtura Corporation Storage stable one component polyurethane system
US8056593B2 (en) * 2007-10-26 2011-11-15 Chemtura Corporation Non-pneumatic tire
US8061398B2 (en) * 2008-02-25 2011-11-22 Chemtura Corporation Non-pneumatic tire having angled tread groove wall

Also Published As

Publication number Publication date
HRP20110628T1 (hr) 2011-09-30
EP2247452A1 (en) 2010-11-10
SI2247452T1 (sl) 2011-09-30
PE20091868A1 (es) 2009-12-16
PT2247452E (pt) 2011-10-03
EP2247452B1 (en) 2011-06-29
WO2009108510A1 (en) 2009-09-03
AU2009217554A1 (en) 2009-09-03
CL2009000413A1 (es) 2010-07-19
CA2713875A1 (en) 2009-09-03
ATE514571T1 (de) 2011-07-15
CN101959699A (zh) 2011-01-26
AR070471A1 (es) 2010-04-07
DK2247452T3 (da) 2011-10-17
CN101959699B (zh) 2013-07-10
RU2489461C2 (ru) 2013-08-10
RU2010139480A (ru) 2012-04-10
AU2009217554B2 (en) 2013-07-11
ZA201005698B (en) 2011-04-28
PL2247452T3 (pl) 2011-12-30
US20090110894A1 (en) 2009-04-30

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