CR20170178A - Poliuretanos termoplásticos elásticos que no se reblandecen - Google Patents

Poliuretanos termoplásticos elásticos que no se reblandecen

Info

Publication number
CR20170178A
CR20170178A CR20170178A CR20170178A CR20170178A CR 20170178 A CR20170178 A CR 20170178A CR 20170178 A CR20170178 A CR 20170178A CR 20170178 A CR20170178 A CR 20170178A CR 20170178 A CR20170178 A CR 20170178A
Authority
CR
Costa Rica
Prior art keywords
tpu
combination
properties
rebland
compositions described
Prior art date
Application number
CR20170178A
Other languages
English (en)
Inventor
Pallavi Kulkarni
David Cozzens
Anthony J Walder
Original Assignee
Lubrizol Advanced Mat Inc
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 Lubrizol Advanced Mat Inc filed Critical Lubrizol Advanced Mat Inc
Publication of CR20170178A publication Critical patent/CR20170178A/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/757—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group
    • 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
    • C08L75/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

Las composiciones de poliuretano termoplástico (TPU) descritas en el presente documento tienen muy buenas propiedades de contracción (también denominada elasticidad de rebote) mientras que aún mantienen una buena combinación de otras propiedades, incluyendo la dureza, la flexibilidad a baja temperatura, la resistencia a la abrasión, la alterabilidad a la intemperie, la densidad baja o cualquier combinación de las mismas. Esta combinación de propiedades convierte a las composiciones de TPU descritas en el presente documento en materiales útiles para aplicaciones donde se han utilizado tradicionalmente materiales de copolímeros de poliamida (COPA) y/o de amida en bloque de poliéter (PEBA) por encima del TPU.
CR20170178A 2014-10-01 2015-10-01 Poliuretanos termoplásticos elásticos que no se reblandecen CR20170178A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462058223P 2014-10-01 2014-10-01
PCT/US2015/053406 WO2016054320A1 (en) 2014-10-01 2015-10-01 Non-softening resilient thermoplastic polyurethanes

Publications (1)

Publication Number Publication Date
CR20170178A true CR20170178A (es) 2017-07-06

Family

ID=54289147

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20170178A CR20170178A (es) 2014-10-01 2015-10-01 Poliuretanos termoplásticos elásticos que no se reblandecen

Country Status (11)

Country Link
US (1) US10899870B2 (es)
EP (1) EP3201249B1 (es)
KR (2) KR20170067808A (es)
CN (1) CN107001569B (es)
BR (1) BR112017006527B1 (es)
CA (1) CA2962808C (es)
CR (1) CR20170178A (es)
ES (1) ES2778686T3 (es)
MX (1) MX390581B (es)
SG (1) SG11201702461XA (es)
WO (1) WO2016054320A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995298B2 (en) 2014-07-23 2021-05-04 Becton, Dickinson And Company Self-lubricating polymer composition
CR20240188A (es) 2016-06-28 2024-07-01 Lubrizol Advanced Mat Inc Artículos fabricados a partir de composiciones de poliuretano termoplástico hidrófilo
CA3051432A1 (en) * 2017-01-30 2018-08-02 Lubrizol Advanced Materials, Inc. Antimicrobial, non-thrombogenic polymer compositions
ES2907615T3 (es) * 2017-02-08 2022-04-25 Covestro Netherlands Bv Composición de recubrimiento acuoso
JP7271325B2 (ja) * 2018-06-15 2023-05-11 保土谷化学工業株式会社 架橋性ポリウレタン樹脂組成物用ポリオールおよび架橋性ポリウレタン樹脂
CN108976774A (zh) * 2018-06-27 2018-12-11 滁州环球聚氨酯科技有限公司 一种高韧阻燃聚氨酯复合材料
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles
EP3838956A1 (de) * 2019-12-17 2021-06-23 Covestro Deutschland AG Thermoplastisches polyurethan mit hohem biegemodul
CN111499826B (zh) * 2020-04-08 2022-06-17 上海抚佳精细化工有限公司 一种热塑性聚氨酯弹性体及其制备方法
CN111978708B (zh) * 2020-08-18 2022-02-11 东莞市稳畅电子制品有限公司 一种耐磨阻燃tpu及其制备方法
CN112225860B (zh) * 2020-10-12 2022-05-27 美瑞新材料股份有限公司 可在低温下多次软化的高硬热塑性聚氨酯树脂及其在异型材成型方面的应用
JP2023551360A (ja) * 2020-11-09 2023-12-08 ケアフュージョン ３０３、インコーポレイテッド 低吸着性の多層医療用チューブ
CN112375353A (zh) * 2020-11-16 2021-02-19 中国科学院长春应用化学研究所 一种高抗冲击强度聚乳酸树脂及其制备方法
CN114071328B (zh) * 2021-10-29 2024-08-16 歌尔股份有限公司 发声装置的振膜及发声装置
US20260098118A1 (en) * 2022-09-22 2026-04-09 Lubrizol Advanced Materials, Inc. Non-Softening Thermoplastic Polyurethanes
CN116163054B (zh) * 2023-04-26 2023-06-16 比音勒芬服饰股份有限公司 一种高弹透气的立体针织品面料及其制备方法
WO2025128790A1 (en) 2023-12-15 2025-06-19 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane compositions
CN120209254B (zh) * 2025-05-28 2025-09-05 陕西振铭时代科技有限公司 一种高耐磨的聚氨酯材料及其制备方法

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US4131731A (en) 1976-11-08 1978-12-26 Beatrice Foods Company Process for preparing polycarbonates
US6559266B2 (en) * 1999-11-22 2003-05-06 Bayer Corporation Aliphatic thermoplastic polyurethanes, a process for producing them and the use thereof
DE10112366B4 (de) * 2001-03-15 2006-06-08 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
DE102004062476A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Aliphatische sinterfähige thermoplastische Polyurethane und deren Verwendung
KR101418133B1 (ko) * 2007-10-15 2014-07-09 미쓰이 가가쿠 가부시키가이샤 폴리우레탄 수지
JP5379014B2 (ja) * 2007-10-15 2013-12-25 三井化学株式会社 粒子状ポリウレタン樹脂組成物およびその成形品
JP4929139B2 (ja) * 2007-11-30 2012-05-09 Ｓｒｉスポーツ株式会社 ゴルフボール
US20150266275A1 (en) * 2012-10-10 2015-09-24 Basf Se Interception device made from thermoplastic polyurethane
TW201527422A (zh) * 2013-10-15 2015-07-16 Lubrizol Advanced Mat Inc 以無錫觸媒製造之熱塑性聚胺基甲酸酯
CA2933449C (en) * 2013-12-10 2021-11-09 Lubrizol Advanced Materials, Inc. Highly resilient thermoplastic polyurethanes

Also Published As

Publication number Publication date
KR20170067808A (ko) 2017-06-16
WO2016054320A1 (en) 2016-04-07
ES2778686T3 (es) 2020-08-11
US10899870B2 (en) 2021-01-26
MX390581B (es) 2025-03-20
CN107001569A (zh) 2017-08-01
KR102916536B1 (ko) 2026-01-21
CA2962808A1 (en) 2016-04-07
EP3201249B1 (en) 2019-12-04
CA2962808C (en) 2023-03-07
BR112017006527A2 (pt) 2018-01-23
CN107001569B (zh) 2023-02-17
US20170226272A1 (en) 2017-08-10
BR112017006527B1 (pt) 2021-08-24
MX2017004193A (es) 2017-05-19
KR20230117491A (ko) 2023-08-08
EP3201249A1 (en) 2017-08-09
SG11201702461XA (en) 2017-04-27

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