AT267865B - Verfahren zur Herstellung von gegebenenfalls schaumförmigen Polyurethanen - Google Patents

Verfahren zur Herstellung von gegebenenfalls schaumförmigen Polyurethanen

Info

Publication number
AT267865B
AT267865B AT1015562A AT1015562A AT267865B AT 267865 B AT267865 B AT 267865B AT 1015562 A AT1015562 A AT 1015562A AT 1015562 A AT1015562 A AT 1015562A AT 267865 B AT267865 B AT 267865B
Authority
AT
Austria
Prior art keywords
production
foamed polyurethanes
optionally foamed
optionally
polyurethanes
Prior art date
Application number
AT1015562A
Other languages
English (en)
Original Assignee
Pittsburgh Plate Glass 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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Application granted granted Critical
Publication of AT267865B publication Critical patent/AT267865B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/08—Polyoxyalkylene derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • 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
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Saccharide Compounds (AREA)
AT1015562A 1959-08-12 1960-08-05 Verfahren zur Herstellung von gegebenenfalls schaumförmigen Polyurethanen AT267865B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US833143A US3153002A (en) 1959-08-12 1959-08-12 Polymers of organic polyisocyanates and polyether polyols derived from sucrose and mehods for the preparation thereof

Publications (1)

Publication Number Publication Date
AT267865B true AT267865B (de) 1969-01-27

Family

ID=25263554

Family Applications (2)

Application Number Title Priority Date Filing Date
AT603260A AT247874B (de) 1959-08-12 1960-08-05 Verfahren zur Herstellung eines Polyäthers eines Polyols
AT1015562A AT267865B (de) 1959-08-12 1960-08-05 Verfahren zur Herstellung von gegebenenfalls schaumförmigen Polyurethanen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT603260A AT247874B (de) 1959-08-12 1960-08-05 Verfahren zur Herstellung eines Polyäthers eines Polyols

Country Status (6)

Country Link
US (1) US3153002A (de)
AT (2) AT247874B (de)
BE (1) BE593754A (de)
DE (2) DE1176358B (de)
GB (2) GB957947A (de)
NL (1) NL254612A (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251785A (en) * 1961-02-14 1966-05-17 Socony Mobil Oil Co Inc Flame retardant polyurethane foam and method for forming same
NL291318A (de) * 1962-04-16
US3461086A (en) * 1964-03-05 1969-08-12 Dow Chemical Co Polyether urethane foams from certain heteric polyethers
US3317508A (en) * 1964-11-09 1967-05-02 Union Carbide Corp Process for making alkylene oxidepolyol adducts
US3459732A (en) * 1967-03-22 1969-08-05 Corn Products Co Cyclodextrin carbamates
US3941769A (en) * 1972-08-22 1976-03-02 Bayer Aktiengesellschaft Process for the preparation of saccharose-hydroxy alkyl ethers
CA1074049A (en) * 1974-11-13 1980-03-18 Russell Van Cleve Polymer/polyols and polyurethane derivatives thereof
US4174309A (en) * 1976-07-26 1979-11-13 Mobil Oil Corporation Polyisocyanate cross-linked alkylene oxide-linear non-ionic polysaccharide reaction product
US4230824A (en) * 1978-06-12 1980-10-28 Mobay Chemical Corporation Sucrose based polyether polyols
US4312973A (en) * 1978-08-10 1982-01-26 Union Carbide Corporation Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures
US4239907A (en) * 1979-01-15 1980-12-16 Bedoit William C Jr Preparation of low viscosity polyether polyols
DE3012001A1 (de) * 1980-03-28 1981-10-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyetherpolyolen und deren verwendung in einem verfahren zur herstellung von starren polyurethanschaumstoffen
US4430490A (en) 1982-08-10 1984-02-07 Ppg Industries, Inc. Polyether polyols and their method of preparation
JPS59124922A (ja) * 1982-12-31 1984-07-19 Nippon Paint Co Ltd 顔料分散用樹脂
US4701477A (en) * 1983-07-13 1987-10-20 Chardonol, Division Of Freeman Corporation Low viscosity aromatic polyols and methods for their preparation
US4820810A (en) * 1986-10-30 1989-04-11 Arco Chemical Technology, Inc. Urea catalyst for preparation of sucrose polyols useful for rigid polyurethane foams
BR8701098A (pt) * 1987-03-11 1988-09-13 Brastemp Sa Processo de preparacao de poliuretano rigido
US4960804A (en) * 1989-03-09 1990-10-02 Mobay Corporation Rigid foams using blends of chlorofluorocarbons and alkyl alkanoates as blowing agent
US4996310A (en) * 1989-03-10 1991-02-26 Polioles, S. A. De C.U. Polyol-polyether with high content of ethylene oxide and low viscosity
US4950694A (en) * 1989-06-29 1990-08-21 Union Carbide Chemicals And Plastics Company Inc. Preparation of polyurethane foams without using inert blowing agents
US5077073A (en) * 1989-08-25 1991-12-31 The Proctor & Gamble Company Ethoxylated sugar and sugar alcohol esters useful as fat substitutes
US5106527A (en) * 1990-04-06 1992-04-21 Mobay Corporation Azeotropes of 2-methylbutane and 1,1-dichloro-1-fluorethane and the use thereof in the production of rigid foams
US5057547A (en) * 1990-04-06 1991-10-15 Mobay Corporation Rigid foams using blends of chlorofluorocarbons and hydrocarbons as blowing agent
DE4103681C2 (de) * 1991-02-07 1994-11-24 Grillo Werke Ag Derivate von Disaccharidalkoholen, Verfahren zu ihrer Herstellung und ihre Verwendung
US5102920A (en) * 1991-04-06 1992-04-07 Mobay Corporation Novel azeotropes and the use thereof in the production of rigid foams
DE4216535A1 (de) * 1991-08-21 1993-02-25 Bayer Ag Formkoerper zur bekaempfung von schaedlingen
DE4310504A1 (de) * 1993-03-31 1994-10-06 Bayer Ag Niedrigviskose, hochfunktionelle, helle Polyether auf Saccharose-Basis
US5539006A (en) * 1993-12-15 1996-07-23 Bayer Corporation Rigid foams with improved insulation and physical properties
US5383480A (en) * 1994-04-19 1995-01-24 Clyburn; Belinda Hair waving device and method
US5407596A (en) * 1994-05-12 1995-04-18 Miles Inc. Polyols for the production of foams with HCFC blowing agents
US5426127A (en) * 1994-09-26 1995-06-20 Miles Inc. Rigid foams with improved insulation and physical properties
DE19619216A1 (de) * 1996-05-13 1997-11-20 Keller Guenter Polyurethankunststoff mit Flammschutzmittel
US6322722B1 (en) 1996-12-19 2001-11-27 The Dow Chemical Company Use of bo polyols to improve compatibility of pentane and cyclopentane in rigid polyurethane foams
DE10061496A1 (de) * 2000-12-08 2002-08-01 Cce Composites And Compounds E Formmasse
US6599952B2 (en) 2001-12-13 2003-07-29 Bayer Corporation Polyether polyols with increased functionality
US6548564B1 (en) 2001-12-13 2003-04-15 Bayer Corporation Polyether polyols with increased functionality
US6562880B1 (en) 2002-04-17 2003-05-13 Bayer Corporation Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms
US6846850B2 (en) * 2003-01-22 2005-01-25 Bayer Materialscience Llc Rigid polyurethane foams with improved properties
WO2004094506A2 (en) * 2003-04-23 2004-11-04 Stepan Company Liquid hardness agent for open cell foams
WO2007047661A2 (en) * 2005-10-18 2007-04-26 Stepan Company Prepolymer containing a liquid hardness agent for open cell foams
US8097660B2 (en) * 2006-08-31 2012-01-17 Bayer Materialscience Llc Rigid polyurethane foams with low thermal conductivity and a process for their production
JP5530355B2 (ja) * 2007-07-23 2014-06-25 ダウ グローバル テクノロジーズ エルエルシー 使用温度範囲を通して実質的に不変の弾性率ｇを有する２部分型ポリウレタンの硬化性組成物
BR112012015946A2 (pt) 2009-12-29 2020-09-08 Dow Global Technologies Llc mistura de óxidos de polipropileno capeados com oxido de etileno, processo para preparar um poliuretano e processo para preparar uma espuma de poliuretano resiliente e flexivel
EP2365019A1 (de) 2010-03-13 2011-09-14 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
US9062136B2 (en) 2012-03-29 2015-06-23 Basf Se Polymerizable alkylidene-1,3-dioxolane-2-one and use thereof
WO2013144299A1 (de) 2012-03-29 2013-10-03 Basf Se Polymerisierbare alkyliden-1,3-dioxolan-2-one und deren verwendung
CA2989696A1 (en) 2015-06-18 2016-12-22 Basf Se Copolymer made from cyclic exo-vinyl carbonate acrylates
US10081702B2 (en) 2015-08-13 2018-09-25 Covestro Llc Polyether polyol compositions and polyurethane foams formed therefrom
EP3196221B1 (de) 2016-01-25 2018-08-15 Technogel Italia S.R.L. Temperaturgeregelte polyurethangele
CN109219626A (zh) 2016-06-03 2019-01-15 巴斯夫欧洲公司 具有n个2-氧代-1,3-二氧戊环-4-甲酰胺单元的化合物在双组分粘合剂中的用途
AU2017329469B2 (en) 2016-09-21 2021-04-08 Basf Se Compounds comprising two or more exovinylene cyclic-carbonate units
EP3299402B1 (de) 2016-09-21 2019-04-03 Henkel AG & Co. KGaA Zweikomponentenzusammensetzung auf basis von verbindungen mit mindestens zwei einheiten aus cyclischem exo-vinylen-carbonat
CN107602797A (zh) * 2017-09-26 2018-01-19 安徽志诚机电零部件有限公司 一种水基聚氨酯整车泡沫的发泡工艺
EP3569597A1 (de) 2018-05-18 2019-11-20 Basf Se Monomere mit mindestens einer 4-(2-oxyethylidene)-1,3-dioxolan-2-on-einheit und ihre verwendung
FR3081869B1 (fr) 2018-05-31 2021-05-14 Bostik Sa Monomeres monoethyleniquement insatures et leurs utilisations
EP3741788A1 (de) 2019-05-24 2020-11-25 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen
EP4380990A1 (de) 2021-08-02 2024-06-12 Basf Se Dualhärtende harzzusammensetzung mit uretdionhaltiger verbindung und deren verwendung beim 3d-drucken

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610505A (en) * 1944-02-08 1948-10-18 Carbide & Carbon Chem Corp A method for making polyoxyalkylene glycols
US2425845A (en) * 1945-04-21 1947-08-19 Carbide & Carbon Chem Corp Mixtures of polyoxyalkylene diols and methods of making such mixtures
US2616889A (en) * 1948-07-05 1952-11-04 Roussel Uclaf Condensation products of the sugars with derivatives of esculetol and process
US2606186A (en) * 1949-10-15 1952-08-05 Corn Prod Refining Co Preparation of methyl glucoside
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
US2866774A (en) * 1953-09-23 1958-12-30 Univ Notre Dame Polyether polyurethane rubber
US2674619A (en) * 1953-10-19 1954-04-06 Wyandotte Chemicals Corp Polyoxyalkylene compounds
US2843568A (en) * 1955-01-31 1958-07-15 Du Pont Polymeric polyether-polyurethanes
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
IT559499A (de) * 1955-10-20
US2888413A (en) * 1955-12-21 1959-05-26 Goodyear Tire & Rubber Preparation of flexible elastomeric cellular polyurethane materials
DE1064938B (de) * 1956-12-24 1959-09-10 Dow Chemical Co Verfahren zur Oxypropylierung von mehrwertigen Alkoholen
US2962455A (en) * 1957-04-18 1960-11-29 Union Carbide Corp Cellular polyurethane resins and preparation of same
US2902478A (en) * 1957-05-09 1959-09-01 Dow Chemical Co Oxyalkylation of solid polyols
US2949431A (en) * 1957-07-17 1960-08-16 Mobay Chemical Corp Preparation of cellular polyurethanes using piperazine catalysts
US3042666A (en) * 1958-02-26 1962-07-03 Ici Ltd Polyether derivatives
US3094494A (en) * 1959-01-26 1963-06-18 Rohm & Haas Improved ion exchange cellular products

Also Published As

Publication number Publication date
BE593754A (de)
GB957946A (en) 1964-05-13
NL254612A (de)
DE1176358B (de) 1964-08-20
AT247874B (de) 1966-06-27
DE1443026A1 (de) 1969-01-02
US3153002A (en) 1964-10-13
GB957947A (en) 1964-05-13
DE1443026C3 (de) 1975-11-20
DE1443026B2 (de) 1973-07-26

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