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IT1010133B - Metodo per preparare espansi polie teruretanici con migliorata resi lienza e prodotto ottenuto - Google Patents

Metodo per preparare espansi polie teruretanici con migliorata resi lienza e prodotto ottenuto

Info

Publication number
IT1010133B
IT1010133B IT21958/74A IT2195874A IT1010133B IT 1010133 B IT1010133 B IT 1010133B IT 21958/74 A IT21958/74 A IT 21958/74A IT 2195874 A IT2195874 A IT 2195874A IT 1010133 B IT1010133 B IT 1010133B
Authority
IT
Italy
Prior art keywords
terurethane
polye
expands
prepare
product obtained
Prior art date
Application number
IT21958/74A
Other languages
English (en)
Original Assignee
Gen Tire & Rubber 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 Gen Tire & Rubber Co filed Critical Gen Tire & Rubber Co
Application granted granted Critical
Publication of IT1010133B publication Critical patent/IT1010133B/it

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
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
IT21958/74A 1973-06-18 1974-04-26 Metodo per preparare espansi polie teruretanici con migliorata resi lienza e prodotto ottenuto IT1010133B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US371179A US3925266A (en) 1973-06-18 1973-06-18 Flexible polyetherurethane foams with improved resilience

Publications (1)

Publication Number Publication Date
IT1010133B true IT1010133B (it) 1977-01-10

Family

ID=23462828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21958/74A IT1010133B (it) 1973-06-18 1974-04-26 Metodo per preparare espansi polie teruretanici con migliorata resi lienza e prodotto ottenuto

Country Status (7)

Country Link
US (1) US3925266A (it)
JP (1) JPS533799B2 (it)
CA (1) CA1015098A (it)
DE (1) DE2429028C2 (it)
FR (1) FR2233346B1 (it)
GB (1) GB1432281A (it)
IT (1) IT1010133B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH597270A5 (it) * 1974-08-30 1978-03-31 Goldschmidt Ag Th
JPS5169596A (en) * 1974-12-13 1976-06-16 Asahi Denka Kogyo Kk Horiuretanfuoomuno seizohoho
JPS51133398A (en) * 1975-05-15 1976-11-19 Bridgestone Corp A process for manufacturing fire- retardant low-smoking polyurethane f oam
FR2318182A1 (fr) * 1975-07-16 1977-02-11 Dow Chemical Co Mousses de polyurethane souples a haute resilience
US4133780A (en) * 1975-09-04 1979-01-09 Basf Wyandotte Corporation Polyurethane foams prepared from condensation products of amines, epihalohydrins and alkylene oxides
JPS5251497A (en) * 1975-10-24 1977-04-25 Bridgestone Corp Improved process for preparing flame-retarded polyurethane foam having a low smoking property
JPS5316097A (en) * 1976-07-30 1978-02-14 Bridgestone Corp Manufacture of highly elastic polyurethane foams having improved flame retardancy and low smoking property
US4266042A (en) * 1977-08-22 1981-05-05 Henderson's Industries Limited Polyether-based polyurethane foams including a flame-retardant system containing antimony trioxide, a chlorinated paraffin and alumina trihydrate and method of preparation
US4278770A (en) * 1978-04-20 1981-07-14 Olin Corporation Stabilization of high resilience polyurethane foam by including in the reaction mixture a polyol containing an effectively dispersed finely divided solid particulate material
GB2021604B (en) * 1978-05-08 1982-08-11 Prb Nv Method of preparing polyurea foam materials
US4338407A (en) * 1979-01-25 1982-07-06 Olin Corporation Stabilization of high resilience 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
PH19314A (en) * 1981-03-25 1986-03-14 Dow Chemical Co An improved process for preparing a rigid polyurethane foam
US4381353A (en) * 1981-11-02 1983-04-26 Texaco Inc. Sprayed polyurethane foams employing reactive amines to improve the foam surface
US4692477A (en) * 1986-05-15 1987-09-08 The Celotex Corporation Polyisocyanurate foams derived from oxypropylated polyols and insulating structures therefrom
GB8627658D0 (en) * 1986-11-19 1986-12-17 Bp Chem Int Ltd Polyurethane froth foams
US4950694A (en) * 1989-06-29 1990-08-21 Union Carbide Chemicals And Plastics Company Inc. Preparation of polyurethane foams without using inert blowing agents
CA2101613A1 (en) * 1992-08-14 1994-02-15 Siusun K. Leung Flexible polyurethane foams using chlorinated alkanes
US8048935B2 (en) * 2004-11-08 2011-11-01 Carpenter Co. Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom
US9080051B2 (en) 2009-02-27 2015-07-14 Peterson Chemical Technology, Inc. Gelatinous triblock copolymer elastomer particles in polyurethane flexible foams
US8933139B1 (en) * 2009-02-27 2015-01-13 Peterson Chemical Technology, Inc. In-situ gelatinous triblock copolymer elastomers in polyurethane flexible foams
DE102009033710A1 (de) 2009-07-18 2011-01-20 Evonik Goldschmidt Gmbh Verwendung von Metallsalzen einer Carbonsäure bei der Herstellung von Polyurethansystemen
US8933140B2 (en) * 2010-02-26 2015-01-13 Peterson Chemical Technology, Inc. Thermal storage gelatinous triblock copolymer elastomer particles in polyurethane flexible foams
DE102010003672A1 (de) 2010-04-07 2011-10-13 Evonik Goldschmidt Gmbh Herstellung und Verwendung von Metallsalzen von Alkyloxid- und/oder Arylalkyloxid-Oligomeren und -Polymeren mit Säureendgruppen bei der Herstellung von Polyurethansystemen
DE102011110016A1 (de) 2011-08-11 2013-02-14 Evonik Goldschmidt Gmbh Zusammensetzung enthaltend Zinn- und/oder Zink-Salze der Ricinolsäure sowie mindestens ein weiteres Zinncarboxylat und Verwendung der Zusammensetzung bei der Herstellung von Polyurethansystemen
DE102011110020A1 (de) 2011-08-11 2013-02-14 Evonik Goldschmidt Gmbh Formulierung enthaltend Zinn-und/oder Zink-Salze der Ricinolsäure,Harnstoff,Polyethylenglykol und Zuckeralkohol und Verwendung der Formulierung bei der Herstellung von Polyurethansystemen
EP2752243A1 (de) 2013-01-04 2014-07-09 Evonik Industries AG Verwendung von Zinnsalzen der Neodekansäure bei der Herstellung von Polyurethansystemen
DE102013201825A1 (de) 2013-02-05 2014-08-07 Evonik Industries Ag Zusammensetzung zur Verwendung bei der Herstellung von Polyurethansystemen
KR20170090763A (ko) * 2016-01-29 2017-08-08 현대자동차주식회사 포름알데하이드 및 아크롤레인의 방출이 저감된 폴리우레탄 폼
CN108654512B (zh) * 2017-04-01 2020-11-10 联泓(江苏)新材料研究院有限公司 一种低泡非离子表面活性剂及其制备方法与应用
US11814566B2 (en) 2020-07-13 2023-11-14 L&P Property Management Company Thermally conductive nanomaterials in flexible foam
US11597862B2 (en) 2021-03-10 2023-03-07 L&P Property Management Company Thermally conductive nanomaterial coatings on flexible foam or fabrics

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226345A (en) * 1953-08-07 1965-12-28 Monsanto Co Method for making a cellular polyurethane
NL106889C (it) * 1957-09-25 1900-01-01
DE1112284B (de) * 1959-01-16 1961-08-03 Dunlop Rubber Co Verfahren zur Herstellung von Schaumstoffen auf Polyurethangrundlage
FR1367045A (fr) * 1962-07-02 1964-07-17 Shell Int Research Procédé de préparation de mousse rigide de polyuréthanes
US3285879A (en) * 1963-01-31 1966-11-15 Universal Oil Prod Co Curing of isocyanate-terminated polyurethane polymers with n-monoalkyl-aromatic diamines
IT728734A (it) * 1964-07-31 1900-01-01
FR1499903A (fr) * 1966-03-02 1967-11-03 Kuhlmann Ets Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact
FR1499901A (fr) * 1966-03-02 1967-11-03 Kuhlmann Ets Compositions cellulaires de polyuréthane-polyurée à peau de moulage résistante et leurs applications
FR1540443A (fr) * 1966-07-29 1968-09-27 Takeda Chemical Industries Ltd Procédé perfectionné de production de mousse de polyuréthane
US3476933A (en) * 1966-10-21 1969-11-04 Westinghouse Electric Corp Large-celled polyurethane foam
FR92377E (fr) * 1966-12-26 1968-10-31 Kuhlmann Ets Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact
US3635821A (en) * 1969-07-23 1972-01-18 M & T Chemicals Inc Flame retardant compositions comprising an inert filler, a halogen source and a phosphorus-containing compound and methods for their preparation
US3730919A (en) * 1970-03-09 1973-05-01 Uniroyal Inc Process for production of rigid self-skinning polyurethane foam
US3741917A (en) * 1970-10-26 1973-06-26 Union Carbide Corp Cold cure high resilience foam
DE2110055C3 (de) * 1971-03-03 1981-12-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von flammwidrigen weichelastischen Polyurethanschaumstoffen
US3738953A (en) * 1971-12-06 1973-06-12 Upjohn Co Synergistic fire retardant foams
US3775350A (en) * 1972-07-10 1973-11-27 Gen Tire & Rubber Co Flame retardant integral skin polyurethane foam

Also Published As

Publication number Publication date
FR2233346A1 (it) 1975-01-10
FR2233346B1 (it) 1979-07-27
JPS5043199A (it) 1975-04-18
DE2429028C2 (de) 1985-05-02
US3925266A (en) 1975-12-09
DE2429028A1 (de) 1975-01-09
GB1432281A (en) 1976-04-14
CA1015098A (en) 1977-08-02
JPS533799B2 (it) 1978-02-09

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