[go: up one dir, main page]

TW200722446A - Process for the production of melt-processable polyurethanes - Google Patents

Process for the production of melt-processable polyurethanes

Info

Publication number
TW200722446A
TW200722446A TW095130897A TW95130897A TW200722446A TW 200722446 A TW200722446 A TW 200722446A TW 095130897 A TW095130897 A TW 095130897A TW 95130897 A TW95130897 A TW 95130897A TW 200722446 A TW200722446 A TW 200722446A
Authority
TW
Taiwan
Prior art keywords
melt
production
processable polyurethanes
processable
polyurethanes
Prior art date
Application number
TW095130897A
Other languages
English (en)
Inventor
Wolfgang Braeuer
Wolfgang Kaufhold
Herbert Heidingsfeld
Original Assignee
Bayer Materialscience 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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of TW200722446A publication Critical patent/TW200722446A/zh

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW095130897A 2005-08-24 2006-08-23 Process for the production of melt-processable polyurethanes TW200722446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005039933A DE102005039933B4 (de) 2005-08-24 2005-08-24 Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethanen

Publications (1)

Publication Number Publication Date
TW200722446A true TW200722446A (en) 2007-06-16

Family

ID=37496487

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130897A TW200722446A (en) 2005-08-24 2006-08-23 Process for the production of melt-processable polyurethanes

Country Status (11)

Country Link
US (1) US20070049719A1 (zh)
EP (1) EP1757632B1 (zh)
JP (1) JP2007056269A (zh)
CN (1) CN1919891B (zh)
AT (1) ATE415429T1 (zh)
BR (1) BRPI0603405A (zh)
CA (1) CA2556656A1 (zh)
DE (2) DE102005039933B4 (zh)
ES (1) ES2315972T3 (zh)
MX (1) MXPA06009517A (zh)
TW (1) TW200722446A (zh)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006347731B2 (en) * 2006-08-31 2012-09-13 Kimberly-Clark Worldwide, Inc. Highly breathable biodegradable films
US8722753B2 (en) * 2007-08-21 2014-05-13 Lear Corporation Hydroxyl terminated precursor and method of making the same
US8227658B2 (en) 2007-12-14 2012-07-24 Kimberly-Clark Worldwide, Inc Film formed from a blend of biodegradable aliphatic-aromatic copolyesters
US7998888B2 (en) * 2008-03-28 2011-08-16 Kimberly-Clark Worldwide, Inc. Thermoplastic starch for use in melt-extruded substrates
DE102008023252A1 (de) * 2008-05-13 2009-11-19 Tesa Se Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US8147965B2 (en) 2008-05-14 2012-04-03 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing thermoplastic polyurethane
US8927617B2 (en) * 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US8283006B2 (en) 2008-12-18 2012-10-09 Kimberly-Clark Worldwide, Inc. Injection molding material containing starch and plant protein
US8329601B2 (en) 2008-12-18 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable and renewable film
DE102009046657A1 (de) * 2009-11-12 2011-05-19 Tesa Se Haftklebstoff auf Basis von Polyurethan
DE102009055735A1 (de) * 2009-11-26 2011-07-07 Bayer Material Science AG, 51373 Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen
US20110306734A1 (en) * 2010-06-02 2011-12-15 Bayer Materialscience Ag Thermoplastically processable polyurethanes based on succinic acid propionates
US8889945B2 (en) 2010-12-08 2014-11-18 Kimberly-Clark Worldwide, Inc. Elastic film containing a renewable starch polymer
US9327168B2 (en) * 2010-12-22 2016-05-03 Acushnet Company Methods for making polyurea and polyurethane polymers and golf balls prepared therefrom
KR101401925B1 (ko) * 2010-12-28 2014-06-02 에스케이이노베이션 주식회사 열안정성이 개선된 폴리프로필렌 카보네이트의 제조방법
IN2014DN01802A (zh) 2011-09-30 2015-05-15 Bayer Ip Gmbh
MX2015011044A (es) * 2013-02-25 2016-04-06 Basf Se Decoloracion reducida de poliuretanos termoplasticos a base de polioles polimericos mediante la incorporacion de isocianatos alifaticos.
US10695235B2 (en) 2013-11-27 2020-06-30 Kimberly-Clark Worldwide, Inc. Printed 3D-elastic laminates
US9913764B2 (en) 2013-12-18 2018-03-13 Kimberly-Clark Worldwide, Inc. Post-bonded grooved elastic materials
RU2565167C1 (ru) * 2014-04-04 2015-10-20 Закрытое акционерное общество "Блокформ" Установка для получения гранулированного термопластичного полиуретана и способ получения гранулированного термопластичного полиуретана
CN104710595A (zh) * 2015-04-09 2015-06-17 奥斯汀新材料（张家港）有限公司 直径12寸以上管料用聚醚热塑性聚氨酯弹性体的制备方法
JP6409220B1 (ja) * 2016-12-22 2018-10-24 Dic株式会社 湿気硬化型ウレタンホットメルト樹脂組成物、積層体、及び、靴
EP3580257A1 (en) * 2017-02-09 2019-12-18 Lubrizol Advanced Materials, Inc. Reactive hot-melt adhesive composition containing a polyester-polyurethane
US20200048396A1 (en) * 2017-03-21 2020-02-13 Basf Se Process for producing polyurethanes exhibiting low blooming effects and good low-temperature flexibility on the basis of urethane-containing polymeric hydroxyl compounds
CN113227185A (zh) 2018-11-29 2021-08-06 巴斯夫欧洲公司 基于ppg的tpu的连续制备
EP3772519A1 (de) 2019-08-07 2021-02-10 Covestro Deutschland AG Verfahren zur herstellung von thermoplastisch verarbeitbaren polyurethanpolymeren
EP3812407A1 (de) 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a
EP3812408A1 (de) 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a und guter abriebfestigkeit
EP3838951A1 (de) * 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur kontinuierlichen herstellung von thermoplastischem polyurethan
EP3838946A1 (de) * 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung eines thermoplastischen polyurethans mit niedriger farbzahl
EP3838950A1 (de) 2019-12-17 2021-06-23 Covestro Deutschland AG Thermoplastisches aliphatisches polyurethanprepolymer mit niedriger schmelzenthalpie
EP3838942A1 (de) * 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von polyurethanen mit hoher reaktionsenthalpie
EP4342924A1 (de) 2022-09-26 2024-03-27 Covestro Deutschland AG Verfahren zur herstellung von polyether-enthaltenden thermoplastischen polyurethanen
WO2025168329A1 (de) 2024-02-09 2025-08-14 Covestro Deutschland Ag Verfahren zur herstellung von polypropylenether-enthaltenden thermoplastischen polyurethanen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673744A (zh) 1964-12-14
BE759829A (fr) 1969-12-03 1971-06-03 Upjohn Co Preparation de polyurethanes
DE1964834A1 (de) 1969-12-24 1971-07-01 Bayer Ag Verfahren zur Herstellung von Polyurethan-Elastomeren
US3963656A (en) * 1972-10-03 1976-06-15 Bayer Aktiengesellschaft Thermoplastic polyurethanes and a two-stage process for their preparation
DE2248382C2 (de) * 1972-10-03 1982-12-02 Bayer Ag, 5090 Leverkusen Polyurethan-Elastomere, deren Herstellung und Verwendung
DE2302564C3 (de) 1973-01-19 1985-02-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethan-Elastomeren
US4000117A (en) * 1975-03-31 1976-12-28 The Upjohn Company Novel compositions
DE2842806A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Verfahren zur herstellung von polyurethan-elastomeren
DE2901774A1 (de) 1979-01-18 1980-07-24 Elastogran Gmbh Rieselfaehiges, mikrobenbestaendiges farbstoff- und/oder hilfsmittelkonzentrat auf basis eines polyurethan-elastomeren und verfahren zu seiner herstellung
DE3329775A1 (de) * 1983-08-18 1985-02-28 Bayer Ag, 5090 Leverkusen Thermoplastische polyurethane hoher waermestandfestigkeit auf basis von naphthylendiisocyanat, verfahren zu ihrer herstellung und ihre verwendung
JPH059256A (ja) * 1991-07-01 1993-01-19 Kuraray Co Ltd ポリウレタンの製造方法
WO1993001222A1 (fr) * 1991-07-03 1993-01-21 Kanebo, Ltd. Elastomere de polyurethane thermoplastique, procede et dispositif de production, et fibre elastique realisee a partir de cet elastomere
US5795948A (en) * 1992-05-26 1998-08-18 Bayer Aktiengesellschaft Multistage process for production of thermoplastic polyurethane elastomers
DE4217367A1 (de) 1992-05-26 1993-12-02 Bayer Ag Thermoplastisch verarbeitbare Polyurethan-Elastomere mit verbessertem Verarbeitungsverhalten und Verfahren zur Herstellung
DE19625987A1 (de) * 1996-06-28 1998-01-02 Bayer Ag Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Verarbeitungsverhalten
DE19738498A1 (de) * 1997-09-03 1999-03-04 Bayer Ag Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen in einem Zweiwellenextruder mit spezieller Temperaturführung

Also Published As

Publication number Publication date
EP1757632A2 (de) 2007-02-28
CA2556656A1 (en) 2007-02-24
ES2315972T3 (es) 2009-04-01
MXPA06009517A (es) 2007-02-23
DE102005039933B4 (de) 2007-12-27
CN1919891A (zh) 2007-02-28
DE502006002169D1 (de) 2009-01-08
JP2007056269A (ja) 2007-03-08
ATE415429T1 (de) 2008-12-15
BRPI0603405A (pt) 2007-04-27
CN1919891B (zh) 2011-09-14
EP1757632B1 (de) 2008-11-26
EP1757632A3 (de) 2007-04-25
DE102005039933A1 (de) 2007-03-01
US20070049719A1 (en) 2007-03-01

Similar Documents

Publication Publication Date Title
TW200722446A (en) Process for the production of melt-processable polyurethanes
TW200641169A (en) Method for the production of a radiation-emitting optical component and radiation-emitting optical component
UA97382C2 (ru) Таннат разагилина
MX2009008934A (es) Proceso para la preparacion de algunas sulfiliminas sustituidas.
EG25147A (en) Process for the manufacture of 1,2-dichloroethane.
MY147732A (en) Process for the preparation of 2-substituted-5- (1-alkylthio) alkylpyridines
PL1999160T3 (pl) Akrylowany kwas hialuronowy
EG25151A (en) Process for hydrogen production.
EP1908749A4 (en) PROCESS FOR PREPARING ISOCYANATE, ISOCYANATE MADE ACCORDING TO IT AND USE OF ISOCYANATE
WO2008151170A3 (en) Process for the synthesis of ramelteon and its intermediates
WO2006099557A3 (en) Design and manufacturing processes of backplane for segment displays
WO2008112258A3 (en) Modified proteases
WO2008066558A3 (en) Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines
MX2009008660A (es) Metodo para la preparacion de derivados de trifenilbuteno terapeuticamente valiosos.
MX2007014172A (es) Procedimiento para la produccion de 4-bifenililacetidina-2-onas fenolicos.
ZA200804930B (en) Enzymatic production of sucrose-6-ester, an intermediate for the manufacture of halo sugars
WO2011000361A3 (de) Verfahren zur herstellung und serienverschaltung von streifenförmigen elementen auf einem substrat
WO2009076948A3 (de) Reduktone zur erzeugung von biogas
TW200732410A (en) Sprayable acoustic compositions
EG25292A (en) Process for the production of anilines.
WO2008151636A8 (en) Synthesis of mycophenolic acid (mpa)
MY146610A (en) Process of producing bleach boosters
IL192153A0 (en) Process for manufacturing entacapone
UA91733C2 (ru) Способ получения кристаллической формы орлистата
MX2007013872A (es) Procedimiento para la produccion de 4-bifenililazetidina-2-onas.