BR8602826A - Dispersao de polimero/poliol util na preparacao de poliuretanos,processo para produzir um poliuretano,poliuretano e espuma de poliuretano - Google Patents

Dispersao de polimero/poliol util na preparacao de poliuretanos,processo para produzir um poliuretano,poliuretano e espuma de poliuretano

Info

Publication number
BR8602826A
BR8602826A BR8602826A BR8602826A BR8602826A BR 8602826 A BR8602826 A BR 8602826A BR 8602826 A BR8602826 A BR 8602826A BR 8602826 A BR8602826 A BR 8602826A BR 8602826 A BR8602826 A BR 8602826A
Authority
BR
Brazil
Prior art keywords
polyurethane
polyurethanes
polymer
preparation
produce
Prior art date
Application number
BR8602826A
Other languages
English (en)
Inventor
Frederick Eugene Bailey Jr
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8602826A publication Critical patent/BR8602826A/pt

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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles

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)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8602826A 1985-06-21 1986-06-18 Dispersao de polimero/poliol util na preparacao de poliuretanos,processo para produzir um poliuretano,poliuretano e espuma de poliuretano BR8602826A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/747,187 US4623674A (en) 1985-06-21 1985-06-21 Polymer/polyols of substituted styrenes and polyurethanes made therefrom

Publications (1)

Publication Number Publication Date
BR8602826A true BR8602826A (pt) 1987-02-10

Family

ID=25004031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8602826A BR8602826A (pt) 1985-06-21 1986-06-18 Dispersao de polimero/poliol util na preparacao de poliuretanos,processo para produzir um poliuretano,poliuretano e espuma de poliuretano

Country Status (6)

Country Link
US (1) US4623674A (pt)
EP (1) EP0206292A3 (pt)
JP (1) JPS621713A (pt)
AU (1) AU5892986A (pt)
BR (1) BR8602826A (pt)
CA (1) CA1258931A (pt)

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US4545235A (en) * 1984-05-14 1985-10-08 The Babcock & Wilcox Company Gas analyzer with aspirated test gas
US4745153A (en) * 1986-12-17 1988-05-17 The Dow Chemical Company Low viscosity, high solids polymer polyols prepared using a preformed dispersant
DE68921411T2 (de) * 1988-10-26 1995-06-29 Basf Corp Verfahren zur Herstellung von Pfropfpolymer-Dipersionen mit einer breiten Teilchengrössenverteilung und ohne grosse Viskositätsfluktuation.
US5223570A (en) * 1990-02-07 1993-06-29 Basf Corporation Method for the preparation of graft polymer dispersions having broad particle size distribution without wildly fluctuating viscosities
US5250581A (en) * 1990-09-26 1993-10-05 Arco Chemical Technology, L.P. Polymer polyols containing halogenated aromatic monomers
GB9100988D0 (en) * 1991-01-17 1991-02-27 Shell Int Research Polyether polyols containing polymer dispersions for polyurethane foams,and/or polyisocyanurate foams
US5741847A (en) * 1996-05-23 1998-04-21 The Dow Chemical Company Polymer polyols containing halogenated aromatic monomers and polyurethane foam made therefrom
US5824712A (en) * 1998-02-17 1998-10-20 The Dow Chemical Company Polymer polyols containing halogenated aromatic monomers and polyurethane foam made therefrom
DE102004017294A1 (de) * 2004-04-05 2005-10-20 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
US8394483B2 (en) * 2007-01-24 2013-03-12 Micron Technology, Inc. Two-dimensional arrays of holes with sub-lithographic diameters formed by block copolymer self-assembly
US8083953B2 (en) 2007-03-06 2011-12-27 Micron Technology, Inc. Registered structure formation via the application of directed thermal energy to diblock copolymer films
US8557128B2 (en) * 2007-03-22 2013-10-15 Micron Technology, Inc. Sub-10 nm line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers
US7959975B2 (en) * 2007-04-18 2011-06-14 Micron Technology, Inc. Methods of patterning a substrate
US8294139B2 (en) 2007-06-21 2012-10-23 Micron Technology, Inc. Multilayer antireflection coatings, structures and devices including the same and methods of making the same
US8097175B2 (en) 2008-10-28 2012-01-17 Micron Technology, Inc. Method for selectively permeating a self-assembled block copolymer, method for forming metal oxide structures, method for forming a metal oxide pattern, and method for patterning a semiconductor structure
US8372295B2 (en) 2007-04-20 2013-02-12 Micron Technology, Inc. Extensions of self-assembled structures to increased dimensions via a “bootstrap” self-templating method
US8404124B2 (en) 2007-06-12 2013-03-26 Micron Technology, Inc. Alternating self-assembling morphologies of diblock copolymers controlled by variations in surfaces
US8080615B2 (en) 2007-06-19 2011-12-20 Micron Technology, Inc. Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide
US8999492B2 (en) * 2008-02-05 2015-04-07 Micron Technology, Inc. Method to produce nanometer-sized features with directed assembly of block copolymers
US8101261B2 (en) * 2008-02-13 2012-01-24 Micron Technology, Inc. One-dimensional arrays of block copolymer cylinders and applications thereof
US8425982B2 (en) * 2008-03-21 2013-04-23 Micron Technology, Inc. Methods of improving long range order in self-assembly of block copolymer films with ionic liquids
US8426313B2 (en) 2008-03-21 2013-04-23 Micron Technology, Inc. Thermal anneal of block copolymer films with top interface constrained to wet both blocks with equal preference
US8114300B2 (en) * 2008-04-21 2012-02-14 Micron Technology, Inc. Multi-layer method for formation of registered arrays of cylindrical pores in polymer films
US8114301B2 (en) * 2008-05-02 2012-02-14 Micron Technology, Inc. Graphoepitaxial self-assembly of arrays of downward facing half-cylinders
US8304493B2 (en) 2010-08-20 2012-11-06 Micron Technology, Inc. Methods of forming block copolymers
US8900963B2 (en) 2011-11-02 2014-12-02 Micron Technology, Inc. Methods of forming semiconductor device structures, and related structures
US9087699B2 (en) 2012-10-05 2015-07-21 Micron Technology, Inc. Methods of forming an array of openings in a substrate, and related methods of forming a semiconductor device structure
US9229328B2 (en) 2013-05-02 2016-01-05 Micron Technology, Inc. Methods of forming semiconductor device structures, and related semiconductor device structures
US9177795B2 (en) 2013-09-27 2015-11-03 Micron Technology, Inc. Methods of forming nanostructures including metal oxides
JP6876453B2 (ja) * 2017-02-03 2021-05-26 阪本薬品工業株式会社 金属酸化物微粒子の水系分散剤、及びそれを含有する分散体

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CA1022300A (en) 1971-08-30 1977-12-06 Union Carbide Corporation Polymer/polyols and process for production thereof
US3850861A (en) 1972-11-24 1974-11-26 Gen Tire & Rubber Co Preparation and formulation of polyurethane foams
US3823201A (en) 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US4282331A (en) 1973-11-20 1981-08-04 Union Carbide Corporation Polyurethane foam prepared from a copolymer/polyol composition
US3953393A (en) 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions
US4186271A (en) 1977-03-31 1980-01-29 Olin Corporation Unsaturated polyols containing alkenyl aryl constituents
US4202947A (en) 1977-03-31 1980-05-13 Olin Corporation Polyurethane foam prepared from graft copolymers of vinyl monomers and unsaturated polyols containing alkenyl aryl constituents
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US4148840A (en) 1978-03-29 1979-04-10 Union Carbide Corporation Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom
US4233425A (en) 1978-11-15 1980-11-11 The Dow Chemical Company Addition polymerizable polyethers having pendant ethylenically unsaturated urethane groups
US4242249A (en) 1979-04-03 1980-12-30 Union Carbide Corporation Polymer/polyols via non-aqueous dispersion stabilizers
GB2053933A (en) 1979-06-25 1981-02-11 Basf Wyandotte Corp Process for preparing graft copolymer dispersions and polyurethanes prepared therefrom
US4390645A (en) 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
US4460715A (en) 1979-11-23 1984-07-17 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes produced therefrom
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US4394491A (en) 1980-10-08 1983-07-19 The Dow Chemical Company Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate
US4396749A (en) 1981-04-29 1983-08-02 Shell Oil Company Preparation of composite polymers containing active hydrogen atoms
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US4458038A (en) * 1982-04-01 1984-07-03 Basf Wyandotte Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
US4454255A (en) 1982-04-01 1984-06-12 Basf Wyandotte Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
US4477603A (en) 1983-02-17 1984-10-16 The Dow Chemical Company Stable dispersions of polymers in polyfunctional active hydrogen compounds and polyurethanes based thereon
US4539339A (en) * 1984-09-27 1985-09-03 Texaco Inc. Polyurethane foams made from vinyl polymer polyols
US4591607A (en) * 1984-12-24 1986-05-27 Mobil Oil Corporation Graft copolymers of para-methylstyrene on polyols and polyurethanes prepared therefrom

Also Published As

Publication number Publication date
EP0206292A3 (en) 1987-05-13
AU5892986A (en) 1986-12-24
JPS621713A (ja) 1987-01-07
EP0206292A2 (en) 1986-12-30
CA1258931A (en) 1989-08-29
US4623674A (en) 1986-11-18

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