ZA791879B - Thermoplastic polyurethanes for processing in extruders and/or on calenders - Google Patents

Thermoplastic polyurethanes for processing in extruders and/or on calenders

Info

Publication number
ZA791879B
ZA791879B ZA791879A ZA791879A ZA791879B ZA 791879 B ZA791879 B ZA 791879B ZA 791879 A ZA791879 A ZA 791879A ZA 791879 A ZA791879 A ZA 791879A ZA 791879 B ZA791879 B ZA 791879B
Authority
ZA
South Africa
Prior art keywords
calenders
extruders
processing
thermoplastic polyurethanes
polyurethanes
Prior art date
Application number
ZA791879A
Other languages
English (en)
Inventor
W Goyert
H Wagner
G Niederdellmann
B Quiring
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6037653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA791879(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of ZA791879B publication Critical patent/ZA791879B/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
    • C08G18/28—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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 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
    • C08G18/10—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
    • C08G18/61—Polysiloxanes

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)
ZA791879A 1978-04-21 1979-04-20 Thermoplastic polyurethanes for processing in extruders and/or on calenders ZA791879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817457 DE2817457A1 (de) 1978-04-21 1978-04-21 Thermoplastische polyurethane fuer die verarbeitung in extrudern oder/und auf kalandern

Publications (1)

Publication Number Publication Date
ZA791879B true ZA791879B (en) 1980-05-28

Family

ID=6037653

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791879A ZA791879B (en) 1978-04-21 1979-04-20 Thermoplastic polyurethanes for processing in extruders and/or on calenders

Country Status (6)

Country Link
US (1) US4371684A (fr)
EP (1) EP0004939B2 (fr)
AT (1) AT378535B (fr)
DE (2) DE2817457A1 (fr)
IE (1) IE50416B1 (fr)
ZA (1) ZA791879B (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906136C2 (de) * 1979-02-17 1983-12-08 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von niedrigschmelzenden Polyurethanen
US4439576A (en) * 1980-11-03 1984-03-27 Olin Corporation Modified polyurethane liquid polymer compositions
EP0052958A3 (fr) * 1980-11-03 1982-10-20 Olin Corporation Compositions liquides de polymères contenant du polyuréthane modifié et leur procédé de préparation
DE3134112A1 (de) * 1981-08-28 1983-03-10 Bayer Ag, 5090 Leverkusen Beschichtungs- und zurichtmittel fuer leder und lederaustauschstoffe auf basis von polyurethanharnstoff-beschichtungsmassen
DE3143994A1 (de) * 1981-11-05 1983-05-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von duennwandigen gegenstaenden aus thermoplastischen polyurethanen oder polyurethanharnstoffen durch extrusion
US4420603A (en) * 1982-09-27 1983-12-13 The Upjohn Company Continuous, solvent-free process for preparing thermoplastic polyamides and polyesteramides
US4420602A (en) * 1982-09-27 1983-12-13 The Upjohn Company Melt-polymerization process for the preparation of thermoplastic polyamides and polyesteramides
DE3405531A1 (de) * 1984-02-16 1985-08-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von thermoplastischen polyurethanelastomeren und ihre verwendung
US4631329A (en) * 1985-11-29 1986-12-23 Dow Corning Corporation Moisture resistant polyurethanes derived from non-aromatic diisocyanates
US4743629A (en) * 1987-07-02 1988-05-10 Becton, Dickinson And Company Crosslinked polyetherurethane membranes useful in blood electrolyte sensors
US4816130A (en) * 1987-07-02 1989-03-28 Becton, Dickinson And Company Blood electrolyte sensors including crosslinked polyetherurethane membranes
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
US4980445A (en) * 1989-01-17 1990-12-25 The Dow Chemical Company Thermoplastic polyurethanes
US5165952A (en) * 1989-01-18 1992-11-24 Becton, Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
US6261271B1 (en) 1989-01-18 2001-07-17 Becton Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
US5491210A (en) * 1989-04-21 1996-02-13 Kimberly-Clark Corporation Thermally reversible polymers
US5047456A (en) * 1989-04-21 1991-09-10 Kimberly-Clark Corporation Thermally reversible superabsorbent polymers
ATE122376T1 (de) * 1991-08-06 1995-05-15 Atochem Elf Deutschland Verwendung von folien aus polyurethanen zum verkleben.
IT1263204B (it) * 1992-01-28 1996-08-05 Siv Soc Italiana Vetro Procedimento e dispositivo per la giunzione di una guarnizione di bordo su un vetro.
DE4217365A1 (de) * 1992-05-26 1993-12-02 Bayer Ag Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethan-Elastomeren durch einen mehrstufigen Prozeß
DE4243799A1 (de) * 1992-12-23 1994-06-30 Bayer Ag Siloxanblockcopolymer-modifizierte thermoplastische Polyurethane
DE4339475A1 (de) * 1993-11-19 1995-05-24 Wolff Walsrode Ag Knisterfreie, antistatische Polyurethanfolie mit hoher Atmungsaktivität sowie ihre Verwendung
US5618904A (en) * 1993-12-29 1997-04-08 Essex Specialty Products Inc. Polyurethane hot melt adhesive
US6022939A (en) * 1994-12-23 2000-02-08 Bayer Aktiengesellschaft Thermoplastic polyurethanes with improved melt flow
DE4446332A1 (de) * 1994-12-23 1996-06-27 Bayer Ag Thermoplastische Polyurethane mit verbessertem Schmelzefluß
US5925724A (en) * 1995-06-23 1999-07-20 Shell Oil Company Use of polydiene diols in thermoplastic polyurethanes
US5574092A (en) * 1995-09-26 1996-11-12 The Dow Chemical Company Thermoplastic polyurethanes containing units derived from an aromatic diol
US6521164B1 (en) 1996-02-06 2003-02-18 Parker-Hannifin Corporation Injection-moldable thermoplastic polyurethane elastomer
US6111049A (en) * 1996-02-09 2000-08-29 Shell Oil Company Polyurethanes having improved moisture resistance
US5627254A (en) * 1996-05-03 1997-05-06 The Dow Chemical Company Rigid thermoplastic plyurethane comprising units of butane diol and a polyethylene glycol
US5864001A (en) * 1996-10-16 1999-01-26 Shell Oil Company Polyurethanes made with polydiene diols, diisocyanates, and dimer diol chain extender
US5719252A (en) * 1996-12-18 1998-02-17 Bayer Corporation Unfilled two-component polyurethane adhesive
US6060560A (en) * 1997-05-23 2000-05-09 Shell Oil Company Polyurethane compositions made from hydroxy-terminated polydiene polymers
EP1353970A1 (fr) * 2000-12-19 2003-10-22 Dow Global Technologies Inc. Polyurethanne thermoplastique contenant des unites structurelles de polylol d'oxyde d'ethylene ou de polylol d'oxyde de propylene recouvert d'oxyde d'ethylene
US6995231B2 (en) * 2001-12-21 2006-02-07 Noveon Ip Holdings, Corp. Extrudable highly crystalline thermoplastic polyurethanes
EP1394189B1 (fr) * 2002-08-21 2006-11-02 Bayer MaterialScience AG Polyuréthanes thermoplastiques ayant des proprietés auto-extinctrices, un procédé pour leur préparation et utilisation
US7132167B2 (en) * 2002-09-27 2006-11-07 Rexnord Corporation Composite article having thermoplastic elastomer region on thermoplastic substrate
US6984709B2 (en) * 2002-12-20 2006-01-10 Noveon Ip Holdings Corp. Organometallic-free polyurethanes having low extractables
US20040198944A1 (en) * 2003-03-04 2004-10-07 Meltzer Donald A. Thermoplastic polyurethanes
CN100336839C (zh) * 2003-03-04 2007-09-12 诺誉有限公司 热塑性聚氨酯
US20050037194A1 (en) * 2003-08-15 2005-02-17 Kimberly-Clark Worldwide, Inc. Thermoplastic polymers with thermally reversible and non-reversible linkages, and articles using same
KR100674798B1 (ko) * 2005-06-15 2007-01-29 현대모비스 주식회사 파우더 슬러쉬 몰딩 공정에 사용되는 열가소성 폴리우레탄제조용 조성물
US20070129524A1 (en) * 2005-12-06 2007-06-07 Sunkara Hari B Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
US8357768B2 (en) * 2005-12-09 2013-01-22 Hani Farah Low haze thermoplastic polyurethane using co-chain extenders
EP2078055B1 (fr) * 2006-11-01 2017-11-22 Dow Global Technologies LLC Mélange et dispersion aqueuse contenant une polyoléfine non polaire et polyuréthane
TWI438238B (zh) * 2006-12-21 2014-05-21 Dow Global Technologies Llc 聚烯烴組成物與由其製備之物件，以及其之製造方法
WO2009009571A1 (fr) * 2007-07-12 2009-01-15 Dow Global Technologies Inc. Prépolymères et polymères pour élastomères
WO2010147761A1 (fr) 2009-06-18 2010-12-23 Dow Global Technologies, Inc. Compositions ignifugeantes exemptes d'halogène et à couleur stable
JP5725300B2 (ja) * 2009-06-18 2015-05-27 Jsr株式会社 研磨層形成用組成物、ならびに化学機械研磨用パッドおよびそれを用いた化学機械研磨方法
US8580884B2 (en) * 2009-11-12 2013-11-12 Kraton Polymers U.S. Llc Thermoplastic polyurethane block copolymer compositions
IT1400743B1 (it) 2010-06-30 2013-07-02 Dow Global Technologies Inc Composizioni polimeriche
RU2523797C2 (ru) * 2010-12-29 2014-07-27 Российская Федерация в лице Министерства промышленности и торговли РФ (МИНПРОМТОРГ РОССИИ) Способ получения полиуретанового термоэластопласта
RU2488602C2 (ru) * 2011-08-30 2013-07-27 Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской академии наук (ИПХФ РАН) Способ получения термоэластопластичных полиуретанов
CN114805720A (zh) 2017-07-20 2022-07-29 巴斯夫欧洲公司 热塑性聚氨酯
TW202006066A (zh) * 2018-07-12 2020-02-01 德商巴斯夫歐洲公司 玻璃纖維強化熱塑性聚胺甲酸酯
CN117430786B (zh) * 2023-12-22 2024-04-23 山东一诺威聚氨酯股份有限公司 用于充电桩线缆的高强度tpu材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214411A (en) * 1961-05-10 1965-10-26 Mobay Chemical Corp Polyester urethanes made with diphenylmethane diisocyanate which are processable by thermoplastic techniques
US3963679A (en) * 1973-01-19 1976-06-15 Bayer Aktiengesellschaft Process for the production of polyurethane elastomers
DE2402840A1 (de) * 1974-01-22 1975-08-07 Bayer Ag Textilbeschichtung mit gemischen aus polyurethanen, vinylcopolymeren und dienpfropfcopolymerisaten
US4202957A (en) * 1974-09-09 1980-05-13 The Upjohn Company Thermoplastic polyurethane elastomers from polyoxypropylene polyoxyethylene block copolymers
DE2457387C3 (de) * 1974-12-05 1978-09-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Textilbeschichtungen mit besonders weichem, Nappaleder-artigem Griff

Also Published As

Publication number Publication date
EP0004939B2 (fr) 1986-10-01
EP0004939A2 (fr) 1979-10-31
IE790808L (en) 1979-10-21
AT378535B (de) 1985-08-26
DE2964983D1 (en) 1983-04-14
IE50416B1 (en) 1986-04-16
US4371684A (en) 1983-02-01
EP0004939A3 (en) 1979-11-14
ATA294879A (de) 1985-01-15
EP0004939B1 (fr) 1983-03-09
DE2817457A1 (de) 1979-10-31

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