IT1051941B - Composizione per prodotti costituiti da espansi poliuretanici rigidi di alta densita rinforzati e caricati e metodo per la sua preparazione - Google Patents

Composizione per prodotti costituiti da espansi poliuretanici rigidi di alta densita rinforzati e caricati e metodo per la sua preparazione

Info

Publication number
IT1051941B
IT1051941B IT30744/75A IT3074475A IT1051941B IT 1051941 B IT1051941 B IT 1051941B IT 30744/75 A IT30744/75 A IT 30744/75A IT 3074475 A IT3074475 A IT 3074475A IT 1051941 B IT1051941 B IT 1051941B
Authority
IT
Italy
Prior art keywords
loaded
preparation
composition
high density
polyurethane foams
Prior art date
Application number
IT30744/75A
Other languages
English (en)
Original Assignee
Tecnik Int 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 Tecnik Int Corp filed Critical Tecnik Int Corp
Application granted granted Critical
Publication of IT1051941B publication Critical patent/IT1051941B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT30744/75A 1974-12-24 1975-12-23 Composizione per prodotti costituiti da espansi poliuretanici rigidi di alta densita rinforzati e caricati e metodo per la sua preparazione IT1051941B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/536,117 US4005035A (en) 1974-12-24 1974-12-24 Composition for reinforced and filled high density rigid polyurethane foam products and method of making same

Publications (1)

Publication Number Publication Date
IT1051941B true IT1051941B (it) 1981-05-20

Family

ID=24137223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30744/75A IT1051941B (it) 1974-12-24 1975-12-23 Composizione per prodotti costituiti da espansi poliuretanici rigidi di alta densita rinforzati e caricati e metodo per la sua preparazione

Country Status (7)

Country Link
US (1) US4005035A (it)
JP (1) JPS5189597A (it)
CA (1) CA1069266A (it)
DE (1) DE2558291A1 (it)
FR (1) FR2295829A1 (it)
GB (1) GB1530150A (it)
IT (1) IT1051941B (it)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164526A (en) * 1973-04-02 1979-08-14 T. R. Baker Natural sandwich of filled polyurethane foam
JPS5431498A (en) * 1977-08-15 1979-03-08 Toyo Rubber Chem Ind Co Ltd Preparation of polyurethane foam
US4312963A (en) * 1979-01-25 1982-01-26 Olin Corporation Stabilization of high resilience polyurethane foam
US4327194A (en) * 1979-01-25 1982-04-27 Olin Corporation Flexible polyurethane foam prepared from a reaction mixture which _includes a polyether triol containing an effectively dispersed finely _divided solid particulate material
US4338407A (en) * 1979-01-25 1982-07-06 Olin Corporation Stabilization of high resilience polyurethane foam
DE3343125A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Verstaerkte, kompakte oder zellige polyurethan-formteile, verfahren zu deren herstellung aus hitzehaertbaren einkomponenten-polyurethan-formulierungen und deren verwendung
JPS62253636A (ja) * 1986-04-28 1987-11-05 Sekisui Plastics Co Ltd 無機物含有発泡体
JPS63105709A (ja) * 1986-10-24 1988-05-11 日本発条株式会社 通気性に優れたシ−ト用クツシヨン体
US5876134A (en) * 1992-02-14 1999-03-02 The Gillette Company Foam grip
RU2139897C1 (ru) * 1993-06-18 1999-10-20 Хенкель КГАА Изоцианат- и полиолсодержащая реакционноспособная смола
CN1125454A (zh) * 1993-06-18 1996-06-26 汉克尔股份两合公司 用于建筑材料领域的开孔型模制构件
US6180686B1 (en) * 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
US20030191274A1 (en) * 2001-10-10 2003-10-09 Kurth Thomas M. Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol
US20020058774A1 (en) 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US7063877B2 (en) 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
US6962636B2 (en) * 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US7595094B2 (en) 1998-09-17 2009-09-29 Urethane Soy Systems, Co. Vegetable oil-based coating and method for application
US6936446B2 (en) * 2002-06-19 2005-08-30 Eliminite, Inc. Light weight medium for growing microorganisms
US20070235705A1 (en) * 2003-02-27 2007-10-11 Crane Plastics Company Llc Composite fence
US20040177579A1 (en) * 2003-03-10 2004-09-16 Innovative Construction Technologies, Inc. Reinforced foam articles
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
US8074339B1 (en) 2004-11-22 2011-12-13 The Crane Group Companies Limited Methods of manufacturing a lattice having a distressed appearance
CN101218272A (zh) 2005-03-03 2008-07-09 南达科他大豆处理机有限公司 采用氧化方法从植物油衍生的新型多元醇
PL1951831T3 (pl) * 2005-11-10 2011-07-29 Henkel Ag & Co Kgaa Substancje klejowe, uszczelniające i powłokowe z cząstkami szklanymi jako wypełniaczem
WO2007054112A1 (de) * 2005-11-10 2007-05-18 Henkel Ag & Co. Kgaa Kleb-, dicht- und beschichtungsstoffe mit glaspartikeln als füllstoff
US8167275B1 (en) 2005-11-30 2012-05-01 The Crane Group Companies Limited Rail system and method for assembly
US7743567B1 (en) 2006-01-20 2010-06-29 The Crane Group Companies Limited Fiberglass/cellulosic composite and method for molding
WO2007112105A2 (en) * 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US8460797B1 (en) 2006-12-29 2013-06-11 Timbertech Limited Capped component and method for forming
DE102007022787A1 (de) * 2007-05-11 2008-11-13 Woco Industrietechnik Gmbh Verfahren zur Herstellung faserverstärkter Silikonkautschukformkörper aus Flüssigsilikonen, die nach diesem Verfahren erhältlichen Formkörper sowie deren Verwendung als z.B. Membrane, Dichtungskörper, Ummantelung, Federkörper oder Abdeckung
US20090295021A1 (en) * 2008-05-27 2009-12-03 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US20100101165A1 (en) * 2008-10-28 2010-04-29 Therma-Tru Corp. Low-density filled polyurethane foam
WO2011005706A2 (en) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Fiber feed system for extruder for use in filled polymeric products
WO2011005705A2 (en) * 2009-07-06 2011-01-13 Boral Material Technologies Inc. Vacuum removal of entrained gasses in extruded, foamed polyurethane
US20110086933A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Filled polyurethane composites and methods of making same
US20110086932A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Polyurethanes derived from lesquerella oil
US8846776B2 (en) * 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) * 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
CN112979938A (zh) 2011-07-25 2021-06-18 沙特阿美技术公司 用于聚氨酯的脂族聚碳酸酯
US20130072588A1 (en) * 2011-09-21 2013-03-21 Bayer Materialscience Llc Medium density foams having good impact resistance and a process for their production
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
WO2014074706A1 (en) 2012-11-07 2014-05-15 Novomer, Inc. High strength polyurethane foam compositions and methods
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
HK1223388A1 (zh) * 2013-05-13 2017-07-28 Saudi Aramco Technologies Company 含co2的泡沫和相关方法
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
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
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
WO2017204781A1 (en) * 2016-05-23 2017-11-30 Boral Ip Holdings (Australia) Pty Limited Surfactant-free filled polyurethane foam and method of making same
EP3548533B1 (de) * 2016-11-29 2022-10-05 Covestro Intellectual Property GmbH & Co. KG Polyurethan-hartschaumstoffe, ein verfahren zu deren herstellung und deren verwendung
WO2020005270A1 (en) 2018-06-29 2020-01-02 Boral Ip Holdings (Australia) Pty Limited Foam composites and methods of preparation thereof

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811493A (en) * 1953-05-11 1957-10-29 Lockheed Aircraft Corp Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture
US2833730A (en) * 1953-09-30 1958-05-06 Du Pont Arylene diisocyanate-fatty acid triglyceride-polyol cellular materials and process of producing same
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
FR1180308A (fr) * 1956-08-03 1959-06-03 Bayer Ag Procédé d'obtention de corps poreux ou homogènes
US2941966A (en) * 1956-08-27 1960-06-21 Du Pont Carbodiimide polymers
DE1200515B (de) * 1956-08-31 1965-09-09 Bayer Ag Verfahren zur Herstellung von Schaumkunststoff-Formkoerpern
US2895603A (en) * 1957-01-15 1959-07-21 Freeman Chemical Corp Use of cellular material in packaging articles
GB848260A (en) * 1957-02-08 1960-09-14 Owens Corning Fiberglass Corp Methods for improving the physical and mechanical properties of plastic foams
US3524825A (en) * 1957-05-29 1970-08-18 Gen Motors Corp Polyurethane foam and method for making same
US3004921A (en) * 1958-06-11 1961-10-17 Argus Chem Preparation of colloidal dispersions of fine-particle size silica hydrogel in polyols
US3080329A (en) * 1958-07-31 1963-03-05 Du Pont Polyurethane cellular materials
US3091551A (en) * 1959-01-26 1963-05-28 Wyandotte Chemicals Corp Process of spraying a polyether-based polyurethane foam
US3079641A (en) * 1959-02-27 1963-03-05 Du Pont Process for molding a polyurethane foam by shaping it without compression
US3034996A (en) * 1959-06-12 1962-05-15 Allied Chem Preparation of low density polyurethane foam
US3242108A (en) * 1961-04-04 1966-03-22 Union Carbide Corp Compositions for producing polyurethane resins and resinous foams and products prepared therefrom
US3150109A (en) * 1961-08-01 1964-09-22 Minerals & Chem Philipp Corp Filled polyurethane foams and method for making same
US3224899A (en) * 1961-08-17 1965-12-21 Christopher L Wilson Wettable polyurethane sponge
ES272672A1 (es) * 1961-12-04 1962-05-01 The Osborn Manufacturing Company Mejoras en ruedas pulimentadoras
US3252775A (en) * 1962-04-10 1966-05-24 Tocci-Guilbert Berne Foamed polyurethane abrasive wheels
NL302197A (it) * 1962-12-21
US3505437A (en) * 1963-04-26 1970-04-07 Us Navy Method for rotational molding
US3366718A (en) * 1963-07-23 1968-01-30 Toyo Tire & Rubber Co Manufacturing method of foamed plastic pipes
US3201359A (en) * 1964-06-19 1965-08-17 Sun Oil Co Process for preparing wax extended polyurethane foams
US3441523A (en) * 1964-11-12 1969-04-29 Allied Chem Filled cellular urethanes
NL6501850A (it) * 1965-03-03 1966-08-16
US3426110A (en) * 1965-03-26 1969-02-04 Gen Motors Corp Refrigerating apparatus
US3510323A (en) * 1965-10-21 1970-05-05 Ppg Industries Inc Heat resistant inorganic foams and their method of manufacture
US3396773A (en) * 1965-10-23 1968-08-13 Sterling Alderfer Company Centrifugally cast wheel
US3458609A (en) * 1966-01-06 1969-07-29 Dow Chemical Co Method and apparatus for preparing foamed plastic slabs
US3396126A (en) * 1966-05-24 1968-08-06 Mobay Chemical Corp Polyurethanes
US3465052A (en) * 1966-06-15 1969-09-02 Daikin Ind Ltd Stabilized chlorofluoroalkane compositions
GB1186771A (en) * 1967-05-12 1970-04-02 Conteki Dev Ltd Silicious Products
US3625872A (en) * 1967-06-15 1971-12-07 Nisshin Spinning Flame-resistive polyurethane foam composition
US3456045A (en) * 1967-10-31 1969-07-15 Dublon Inc Method of facilitating flash removal from foamed articles and articles produced thereby
US3598772A (en) * 1969-01-28 1971-08-10 Hood Foam Ind Inc Mineral filled polyurethane foams
BE792626Q (fr) * 1969-02-20 1973-06-12 Dow Chemical Co Matieres cellulaires composites
US3640920A (en) * 1969-05-21 1972-02-08 Atlas Chem Ind Rigid low-density filled cellular polyurethanes
US3730919A (en) * 1970-03-09 1973-05-01 Uniroyal Inc Process for production of rigid self-skinning polyurethane foam
US3650993A (en) * 1970-04-06 1972-03-21 Olin Corp Crush-before-final curing process for making densified polyurethane foam utilizing a volatile organic foaming agent

Also Published As

Publication number Publication date
DE2558291A1 (de) 1976-07-08
FR2295829A1 (fr) 1976-07-23
CA1069266A (en) 1980-01-08
GB1530150A (en) 1978-10-25
JPS5189597A (en) 1976-08-05
US4005035A (en) 1977-01-25

Similar Documents

Publication Publication Date Title
IT1051941B (it) Composizione per prodotti costituiti da espansi poliuretanici rigidi di alta densita rinforzati e caricati e metodo per la sua preparazione
IT1034124B (it) Metodo per la sintesi di zeoliti e prodotto ottenuto
AT302355B (de) Verfahren zur Herstellung von Allophanatpolyisocyanaten
IT1044686B (it) Contenitore in particolare per prodotti molli
HU173940B (hu) Sposob i ustrojstvo dlja ochistki ploskoobraznykh izdelij
NL7506047A (nl) Werkwijze ter bereiding van stijve, celvormige schuimen, alsmede aldus vervaardigde schuim- produkten.
NL7511511A (nl) Werkwijze ter bereiding van stijve polyurethan- schuimsamenstellingen en als zodanig verkregen opgeschuimde voorwerpen.
NL160607B (nl) Werkwijze ter bereiding van poedervormige was- en reini- gingsmiddelen.
AR211321A1 (es) Metodo para preparar dervados de 5(6)alquiltio (u oxi)-2-carbometoxi aminobencimidazol que tienen actividad antihermintica
NL166701C (nl) Werkwijze ter bereiding van buigzame polyurethanschui- men alsmede de geheel of gedeeltelijk daaruit bestaan- de voorwerpen.
NL179129C (nl) Werkwijze voor de bereiding van diesters van tetrabroomftaalzuur en werkwijze voor de bereiding van polyurethaanschuimen.
IT962910B (it) Metodo per la preparazione di policarbodiimidi terminate con gruppi uretanici e relativi prodotti
NL179976C (nl) Werkwijze ter bereiding van een farmaceutisch preparaat in de vorm van doseereenheden.
IT1047792B (it) Processo per preparare espansi isocianati e relativi prodotti
IT1047593B (it) Processo per produrre espansi rigidi e relativi prodotti
IT1018928B (it) Procedimento per produrre schiume poliuretaniche e prodotto ottenuto
IT1023068B (it) Procedimento per la preparazione di elastomero poliuretanico e prodotto ottenuto
IT1035616B (it) Procedimento per produrre espansi ignifughi rigidi e presentanti gruppi uretanici
NL7414542A (nl) Middelen ter vermindering van de brandbaarheid van polyurethanvormmassa's alsmede werkwijze ter bereiding van de vormmassa's.
NL165474C (nl) Werkwijze ter bereiding van vloeibare polymeer/poly- olsamenstellingen alsmede uit deze samenstellingen verkregen polyurethaanvormstukken.
IT1036404B (it) Agente reticolante per la preparazione di composizioni poliuretaniche celluari
NL7504647A (nl) Farmaceutische samenstellingen met kransslag- ader-verwijdende activiteit en werkwijze om deze te bereiden.
IT1025801B (it) Procedimento per la preparazione di sustanze espanse poliuretani che colorate
IT1032283B (it) Composizione e metodo per conservare prodotti agricoli
IT1047071B (it) Procedimento per produrre espansi uretanici flessibili elastici e prodotti ottenuti