DE68925101T2 - Extruder-Polymerisation von Polyurethanen - Google Patents

Extruder-Polymerisation von Polyurethanen

Info

Publication number
DE68925101T2
DE68925101T2 DE68925101T DE68925101T DE68925101T2 DE 68925101 T2 DE68925101 T2 DE 68925101T2 DE 68925101 T DE68925101 T DE 68925101T DE 68925101 T DE68925101 T DE 68925101T DE 68925101 T2 DE68925101 T2 DE 68925101T2
Authority
DE
Germany
Prior art keywords
polyurethanes
extruder polymerization
extruder
polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68925101T
Other languages
English (en)
Other versions
DE68925101D1 (de
Inventor
Jimmie L C O Minnesota Echols
Walton J C O Minnesota Hammar
Thomas A C O Minnesota Kotnour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE68925101D1 publication Critical patent/DE68925101D1/de
Publication of DE68925101T2 publication Critical patent/DE68925101T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/0895—Manufacture of polymers by continuous processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C08G18/677—Low-molecular-weight compounds containing heteroatoms other than oxygen and the nitrogen of primary or secondary amino groups
DE68925101T 1988-10-28 1989-10-18 Extruder-Polymerisation von Polyurethanen Expired - Fee Related DE68925101T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/263,713 US4948859A (en) 1988-10-28 1988-10-28 Extruder polymerization of polyurethanes

Publications (2)

Publication Number Publication Date
DE68925101D1 DE68925101D1 (de) 1996-01-25
DE68925101T2 true DE68925101T2 (de) 1996-08-22

Family

ID=23002946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925101T Expired - Fee Related DE68925101T2 (de) 1988-10-28 1989-10-18 Extruder-Polymerisation von Polyurethanen

Country Status (8)

Country Link
US (1) US4948859A (de)
EP (1) EP0367445B1 (de)
JP (1) JP2617585B2 (de)
KR (1) KR0141492B1 (de)
AU (1) AU619593B2 (de)
CA (1) CA1308851C (de)
DE (1) DE68925101T2 (de)
ES (1) ES2080753T3 (de)

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US6464713B2 (en) * 1990-06-28 2002-10-15 Peter M. Bonutti Body tissue fastening
JP2992984B2 (ja) * 1992-06-03 1999-12-20 日本ポリウレタン工業株式会社 押出し成形用熱可塑性ポリウレタン樹脂の製造方法
US5723506A (en) * 1992-09-18 1998-03-03 Apache Products Company Extruded polymer foam with filler particles and method
USRE37095E1 (en) 1992-09-18 2001-03-13 Apache Products Company Extruded polymer foam with filler particles and method
US5424014A (en) * 1992-09-18 1995-06-13 Apache Products Company Method for extruding foamable polymer material
US5398315A (en) * 1992-12-30 1995-03-14 North American Philips Corporation Multi-processor video display apparatus
US5266256A (en) * 1993-02-16 1993-11-30 Rohm And Haas Company Extruder and process modifying residence time distribution
GB2282338B (en) * 1993-09-30 1997-08-20 Basf Magnetics Gmbh Magnetic recording media
CN1059478C (zh) * 1994-03-12 2000-12-13 陶宇 一种生产聚氨酯弹性纤维的方法
US6407195B2 (en) 1996-04-25 2002-06-18 3M Innovative Properties Company Tackified polydiorganosiloxane oligourea segmented copolymers and a process for making same
US6664359B1 (en) 1996-04-25 2003-12-16 3M Innovative Properties Company Tackified polydiorganosiloxane polyurea segmented copolymers and a process for making same
US6441118B2 (en) 1996-04-25 2002-08-27 3M Innovative Properties Company Polydiorganosiloxane oligourea segmented copolymers and a process for making same
US6355759B1 (en) 1996-04-25 2002-03-12 3M Innovative Properties Company Polydiorganosiloxane polyurea segmented copolymers and a process for making same
US7728049B2 (en) * 1996-10-08 2010-06-01 Zamore Alan M Irradiation conversion of thermoplastic to thermoset polymers
US5900444A (en) * 1996-10-08 1999-05-04 Zamore; Alan Irradiation conversion of thermoplastic to thermoset polyurethane
US6656550B1 (en) 1996-10-08 2003-12-02 Alan M. Zamore Dilatation device of uniform outer diameter
US7749585B2 (en) 1996-10-08 2010-07-06 Alan Zamore Reduced profile medical balloon element
US6846893B1 (en) 1996-10-23 2005-01-25 Minnesota Mining And Manufacturing Company Polymer mixtures containing polydiorganosiloxane urea-containing components
DE10331672A1 (de) * 2003-07-03 2005-01-20 Bayer Materialscience Ag Verfahren zur lösemittelfreien Herstellung ethylenisch ungesättigter Polyurethane
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
AU2005267399A1 (en) * 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed products
US20070072991A1 (en) * 2004-06-28 2007-03-29 University Of Akron Synthesis of thermoplastic polyurethane composites
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US20070222105A1 (en) 2006-03-24 2007-09-27 Century-Board Usa, Llc Extrusion of polyurethane composite materials
CN101522417B (zh) * 2006-10-04 2013-05-22 3M创新有限公司 制备多层聚氨酯保护膜的方法
US8096508B2 (en) * 2007-08-10 2012-01-17 3M Innovative Properties Company Erosion resistant films for use on heated aerodynamic surfaces
CA2714343C (en) * 2008-02-08 2015-10-06 Ryan E. Marx Semi-ipn polyurethane/polyurea protective films
EP2430077B1 (de) 2009-05-13 2018-09-12 Dow Silicones Corporation Kontinuierliches verfahren für polymerisation und emulgierung von siloxan
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
AU2012318528A1 (en) 2011-10-07 2014-05-22 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US9970303B2 (en) 2014-05-13 2018-05-15 Entrotech, Inc. Erosion protection sleeve
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
JP6719448B2 (ja) 2014-07-31 2020-07-08 スリーエム イノベイティブ プロパティズ カンパニー 熱可塑性ポリウレタン組成物、物品、及びその方法
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
BR112017025039A2 (pt) 2015-05-22 2018-08-07 3M Innovative Properties Co ?camada semi-interpenetrante (semi-ipn) microestruturada termicamente estável?
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
EP3684832A1 (de) * 2017-09-21 2020-07-29 3M Innovative Properties Company Extrudierte polyurethan-oberflächenfolien
CN112638981A (zh) * 2018-08-14 2021-04-09 3M创新有限公司 挤出的聚氨酯表面膜
CN110105530B (zh) * 2019-05-10 2021-05-11 广州回天新材料有限公司 一种uv湿气双固化树脂制备方法
CN113215677A (zh) * 2021-04-21 2021-08-06 游革新 一种熔融纺丝制备的氨纶及其方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233025A (en) * 1962-04-24 1966-02-01 Mobay Chemical Corp Method of making polyurethanes
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
US3963679A (en) * 1973-01-19 1976-06-15 Bayer Aktiengesellschaft Process for the production of polyurethane elastomers
DE2644434C3 (de) * 1976-10-01 1981-08-27 Bayer Ag, 5090 Leverkusen Polyurethan-Polyharnstoffe
DE2925944A1 (de) * 1979-06-27 1981-01-22 Bayer Ag Verfahren zur herstellung von polyurethanharnstoffen
CA1134984A (en) * 1979-11-26 1982-11-02 Richard G. Carter Acrylated urethane silicone compositions
DE3015576A1 (de) * 1980-04-23 1981-10-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von isocyanat-polyadditionsprodukten und deren verwendung als thermoplastische pressmasse oder als reaktiver fuellstoff, insbesondere in einem verfahren zur herstellung von polyurethankunststoffen
FR2482605A1 (fr) * 1980-05-14 1981-11-20 Poudres & Explosifs Ste Nale Resine polyurethanne thermoplastique a terminaisons isocyanates et comportant des groupements ethyleniques pendants
FR2482606A1 (fr) * 1980-05-14 1981-11-20 Poudres & Explosifs Ste Nale Resines polyurethannes thermoplastiques reticulables comportant des groupements ethyleniques pendants
US4408020A (en) * 1982-06-28 1983-10-04 The B. F. Goodrich Company Curable polyurethanes
US4472021A (en) * 1982-12-10 1984-09-18 Desoto, Inc. Strippable radiation-cured coatings for optical fiber and method
US4619979A (en) * 1984-03-28 1986-10-28 Minnesota Mining And Manufacturing Company Continuous free radial polymerization in a wiped-surface reactor
DE3613790A1 (de) * 1986-04-24 1987-10-29 Bayer Ag Verfahren zur herstellung von thermoplastischen polyurethanen fuer die strahlenvernetzung und ihre verwendung
JPS6359512A (ja) * 1986-08-29 1988-03-15 Kao Corp ポリウレタンフイルムの製造法
US4786657A (en) * 1987-07-02 1988-11-22 Minnesota Mining And Manufacturing Company Polyurethanes and polyurethane/polyureas crosslinked using 2-glyceryl acrylate or 2-glyceryl methacrylate
GB8908493D0 (en) * 1989-04-14 1989-06-01 Ici Plc Elastomers
AU5949390A (en) * 1989-06-27 1991-01-17 Dow Chemical Company, The Melt polymerization process for making polyurethanes

Also Published As

Publication number Publication date
KR900006387A (ko) 1990-05-08
ES2080753T3 (es) 1996-02-16
KR0141492B1 (ko) 1998-07-01
EP0367445A3 (en) 1990-07-18
CA1308851C (en) 1992-10-13
AU4175589A (en) 1990-05-10
EP0367445A2 (de) 1990-05-09
EP0367445B1 (de) 1995-12-13
DE68925101D1 (de) 1996-01-25
JPH02170816A (ja) 1990-07-02
JP2617585B2 (ja) 1997-06-04
AU619593B2 (en) 1992-01-30
US4948859A (en) 1990-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee