MX2010001681A - Poliuretanos termoplasticos transparentes de modulo alto caracterizados por alta resistencia a calor y quimica. - Google Patents

Poliuretanos termoplasticos transparentes de modulo alto caracterizados por alta resistencia a calor y quimica.

Info

Publication number
MX2010001681A
MX2010001681A MX2010001681A MX2010001681A MX2010001681A MX 2010001681 A MX2010001681 A MX 2010001681A MX 2010001681 A MX2010001681 A MX 2010001681A MX 2010001681 A MX2010001681 A MX 2010001681A MX 2010001681 A MX2010001681 A MX 2010001681A
Authority
MX
Mexico
Prior art keywords
chemical resistance
thermoplastic polyurethanes
transparent thermoplastic
high heat
reaction product
Prior art date
Application number
MX2010001681A
Other languages
English (en)
Inventor
Bruce D Lawrey
Leslie J Vescio
Original Assignee
Bayer Materialscience Llc
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 Bayer Materialscience Llc filed Critical Bayer Materialscience Llc
Publication of MX2010001681A publication Critical patent/MX2010001681A/es

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/0895—Manufacture of polymers by continuous 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se producen poliuretanos termoplásticos transparentes caracterizados por alta resistencia a impacto, alto módulo de flexión, alta resistencia química y una temperatura de desviación bajo carga de al menos 50°C a 1,82 MPa (264 psi) mezclando un producto de reacción de poliuretano con 3 a 20 partes en peso, por 100 partes de mezcla total, de un poliuretano termoplástico. El producto de reacción de poliuretano se prepara a partir de un diisocianato de difenilmetano y al menos un extensor de cadena a una proporción de NCO/OH de 0,95:1 a 1,10:1 en ausencia de cualquier material reactivo con isocianato que tiene un peso molecular superior a 400.
MX2010001681A 2009-02-27 2010-02-11 Poliuretanos termoplasticos transparentes de modulo alto caracterizados por alta resistencia a calor y quimica. MX2010001681A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/394,444 US20100222524A1 (en) 2009-02-27 2009-02-27 High modulus transparent thermoplastic polyurethanes characterized by high heat and chemical resistance

Publications (1)

Publication Number Publication Date
MX2010001681A true MX2010001681A (es) 2010-08-26

Family

ID=42257214

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001681A MX2010001681A (es) 2009-02-27 2010-02-11 Poliuretanos termoplasticos transparentes de modulo alto caracterizados por alta resistencia a calor y quimica.

Country Status (7)

Country Link
US (1) US20100222524A1 (es)
EP (1) EP2223967A3 (es)
JP (1) JP5606753B2 (es)
CN (1) CN101955646A (es)
CA (1) CA2694429A1 (es)
MX (1) MX2010001681A (es)
TW (1) TW201041923A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150090411A1 (en) * 2013-09-30 2015-04-02 Bayer Materialscience Llc Polycarbonate laminate window covers for rapid deployment providing protection from forced-entry and ballistics
EP3174911B1 (en) * 2014-07-31 2023-04-19 3M Innovative Properties Company Thermoplastic polyurethane compositions, articles, and methods thereof
US10774172B2 (en) 2015-11-06 2020-09-15 Lubrizol Advanced Materials, Inc. Crystalline high modulus thermoplastic polyurethane
KR102644544B1 (ko) 2016-09-21 2024-03-11 넥스트큐어 인코포레이티드 Siglec-15를 위한 항체 및 이의 사용 방법
CN106867231A (zh) * 2017-01-23 2017-06-20 美瑞新材料股份有限公司 一种原位增容制备tpu合金材料的工艺
US10053533B1 (en) 2017-04-13 2018-08-21 Presidium Usa, Inc. Oligomeric polyol compositions
US20220064441A1 (en) * 2019-01-09 2022-03-03 Avient Corporation Thermoplastic polyurethane compounds exhibiting enhanced stain resistance
US11697733B2 (en) 2019-01-09 2023-07-11 Avient Corporation Thermoplastic polyurethane compounds exhibiting stain resistance and enhanced UV stability
WO2022221228A1 (en) * 2021-04-14 2022-10-20 Huntsman International Llc Polyurethane resin film
CN113248676B (zh) * 2021-05-24 2022-08-30 东莞市吉鑫高分子科技有限公司 一种高流动性和高耐磨性热塑性聚氨酯及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673744A (es) * 1964-12-14
BE759829A (fr) * 1969-12-03 1971-06-03 Upjohn Co Preparation de polyurethanes
US3849360A (en) * 1970-09-03 1974-11-19 Textron Inc Polyurea-urethanes produced from a mixture of two polyamines
US4041208A (en) * 1971-06-21 1977-08-09 Ppg Industries, Inc. Transparent, impact-resistant polyesterurethane laminates
DE2854386A1 (de) * 1978-12-16 1980-07-03 Bayer Ag Verfahren zur herstellung von thermoplastischen chemiewerkstoffen
DE2854409A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von thermoplastischen chemiewerkstoffen
US4376834A (en) * 1981-10-14 1983-03-15 The Upjohn Company Polyurethane prepared by reaction of an organic polyisocyanate, a chain extender and an isocyanate-reactive material of m.w. 500-20,000 characterized by the use of only 2-25 percent by weight of the latter material
US4567236A (en) * 1983-07-18 1986-01-28 The Upjohn Co. Novel polymer blends
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
US4948860A (en) * 1989-05-01 1990-08-14 Becton, Dickinson And Company Melt processable polyurethaneurea copolymers and method for their preparation
DE19921412A1 (de) * 1999-05-08 2000-11-09 Basf Ag Lineare Oligo- und Polyurethane mit definierter Struktur, ihre Herstellung und ihre Verwendung
DE10115224C1 (de) * 2001-03-28 2002-09-05 Bayer Ag Lichtstabile thermoplastische Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10222888A1 (de) * 2002-05-23 2003-12-11 Bayer Ag Polymermodifikatoren enthaltende Polyisocyanate und Polyurethane sowie ihre Verwendung
DE102004029135A1 (de) * 2004-06-17 2005-12-29 Basf Ag Thermoplastische Polyurethane enthaltend Weichmacher

Also Published As

Publication number Publication date
CA2694429A1 (en) 2010-08-27
CN101955646A (zh) 2011-01-26
JP5606753B2 (ja) 2014-10-15
US20100222524A1 (en) 2010-09-02
TW201041923A (en) 2010-12-01
EP2223967A3 (en) 2014-06-04
EP2223967A2 (en) 2010-09-01
JP2010202873A (ja) 2010-09-16

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