BE657706A - - Google Patents

Info

Publication number
BE657706A
BE657706A BE657706DA BE657706A BE 657706 A BE657706 A BE 657706A BE 657706D A BE657706D A BE 657706DA BE 657706 A BE657706 A BE 657706A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE657706A publication Critical patent/BE657706A/xx

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
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

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)
  • Polyethers (AREA)
BE657706D 1964-01-02 1964-12-29 BE657706A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33500064A 1964-01-02 1964-01-02
US67109767A 1967-09-27 1967-09-27

Publications (1)

Publication Number Publication Date
BE657706A true BE657706A (fr) 1965-06-29

Family

ID=26989498

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657706D BE657706A (fr) 1964-01-02 1964-12-29

Country Status (6)

Country Link
US (1) US3535307A (fr)
BE (1) BE657706A (fr)
DE (1) DE1569055A1 (fr)
FR (1) FR1527686A (fr)
GB (1) GB1089140A (fr)
NL (2) NL6415209A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2095362A1 (fr) * 1970-06-19 1972-02-11 Dunlop Holdings Ltd
EP0112557A2 (fr) * 1982-12-24 1984-07-04 Asahi Glass Company Ltd. Procédé de fabrication d'un élastomère de polyuréthane par moulage par injection réaction

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056672A (en) * 1973-03-22 1977-11-01 Astra Lakemedel Aktiebolag Polymer prepared by cyanhydrin method
US3957922A (en) * 1973-12-17 1976-05-18 Basf Wyandotte Corporation Process for preparing an oxyalkylated product and reaction product thereof
US4052345A (en) * 1973-12-17 1977-10-04 Basf Wyandotte Corporation Process for the preparation of polyurethane foams
CA1074049A (fr) * 1974-11-13 1980-03-18 Russell Van Cleve Polymeres/polyols et derives polyurethane produits a partir de ceux-ci
US4105597A (en) * 1975-06-25 1978-08-08 Basf Wyandotte Corporation Polyurethane foam from an oxyalkylated product
US4177335A (en) * 1977-08-15 1979-12-04 Basf Wyandotte Corporation Process for preparing a polyurethane foam from an oxyalkylated product
JPS55303A (en) * 1978-03-03 1980-01-05 Kao Corp Hydroxyalkyl etherified glycolipid ester and its preparation
US4275244A (en) * 1978-05-11 1981-06-23 Basf Wyandotte Corporation Linear polyalkylene ether glycols of high molecular weight
US4312973A (en) * 1978-08-10 1982-01-26 Union Carbide Corporation Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures
DE2913467A1 (de) * 1979-04-04 1980-10-16 Henkel Kgaa Stabile waessrige oder waessrig-alkoholische loesungen von fettloeslichen parfuemoelen
US4243760A (en) * 1979-05-23 1981-01-06 Texaco Development Corporation Reaction injection molded polyurethane
US4312775A (en) * 1979-10-22 1982-01-26 Basf Wyandotte Corporation Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
US4428860A (en) 1979-10-22 1984-01-31 Basf Wyandotte Corporation Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
US4310436A (en) * 1979-10-22 1982-01-12 Basf Wyandotte Polyether-based thickeners with additives for increased efficiency in aqueous systems
US4665239A (en) * 1979-10-22 1987-05-12 Basf Corporation Polyethers modified with alpha olefin oxides
US4395351A (en) * 1979-10-22 1983-07-26 Camp Ronald L Polyether-based thickeners with additives for increased efficiency in aqueous systems
US4288639A (en) * 1979-10-22 1981-09-08 Basf Wyandotte Corporation Alpha-olefin oxide-modified liquid polyether thickeners
DE3164149D1 (en) 1980-07-21 1984-07-19 Mobay Chemical Corp Process for the production of elastomeric moulded products
DE3030737A1 (de) * 1980-08-14 1982-03-25 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von hochaktivierten, hydroxylgruppenhaltigen polyoxyalkylen-polyoxyethylenethern
US4673764A (en) * 1981-03-05 1987-06-16 The Dow Chemical Company Epoxy resins from hydroxy benzamides
US4673765A (en) * 1981-03-05 1987-06-16 The Dow Chemical Company Epoxy resins from hydroxy benzamides
US4675443A (en) * 1981-03-05 1987-06-23 The Dow Chemical Company Dihydroxypropoxy derivatives of hydroxybenzamides
DE3137132A1 (de) * 1981-09-18 1983-04-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen polyurethan-weichschaumstoffen
US4436843A (en) 1982-12-17 1984-03-13 Texaco Inc. High-resilience polyurethane foams having improved resistance to shrinkage
US4607064A (en) * 1983-05-16 1986-08-19 The Dow Chemical Company Polyurethane and urethane-modified isocyanurate foams and a polyol composition useful in their preparation
US4528112A (en) * 1983-07-26 1985-07-09 Texaco Inc. Polyether polyols from mixed initiators
US4451588A (en) * 1983-07-26 1984-05-29 Texaco Inc. High load bearing polyurethane foams made from mixed initiator polyether polyols
US4581470A (en) * 1983-09-27 1986-04-08 Union Carbide Corporation Novel polyols and uses thereof
US4659772A (en) * 1983-09-27 1987-04-21 Union Carbide Corporation Novel polymer/polyols and uses thereof
US4727094A (en) * 1983-09-27 1988-02-23 Union Carbide Corporation Method for producing polyurethanes
US4487854A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom
US4952732A (en) * 1984-06-15 1990-08-28 Texaco Inc. Mannich condensates of a substituted phenol and an alkylamine containing internal alkoxy groups
US4661529A (en) * 1984-08-09 1987-04-28 The Dow Chemical Company Polyurethane and urethane-modified isocyanurate foams and a polyol composition useful in their preparation
US4747851A (en) * 1987-01-02 1988-05-31 Texaco Inc. Novel polyoxyalkylene diamine compound and ori-inhibited motor fuel composition
US5103062A (en) * 1987-04-10 1992-04-07 Texaco Inc. Modified normally liquid, water-soluble polyoxyalkylene polyamines
US5183923A (en) * 1988-04-11 1993-02-02 Texaco Chemical Company Process for preparing primary hydroxyl-containing diols
US4888446A (en) * 1988-04-11 1989-12-19 Texaco Chemical Co. Preparation of polyoxyalkylene glycol amines
US5843156A (en) 1988-08-24 1998-12-01 Endoluminal Therapeutics, Inc. Local polymeric gel cellular therapy
US6436425B1 (en) 1988-11-16 2002-08-20 Mdv Technologies, Inc. Method and non-gelling composition for inhibiting post-surgical adhesions
US4911926A (en) * 1988-11-16 1990-03-27 Mediventures Inc. Method and composition for reducing postsurgical adhesions
US4950694A (en) * 1989-06-29 1990-08-21 Union Carbide Chemicals And Plastics Company Inc. Preparation of polyurethane foams without using inert blowing agents
US5298260A (en) * 1990-05-01 1994-03-29 Mediventures, Inc. Topical drug delivery with polyoxyalkylene polymer thermoreversible gels adjustable for pH and osmolality
US5300295A (en) * 1990-05-01 1994-04-05 Mediventures, Inc. Ophthalmic drug delivery with thermoreversible polyoxyalkylene gels adjustable for pH
US5593683A (en) * 1990-05-01 1997-01-14 Mdv Technologies, Inc. Method of making thermoreversible polyoxyalkylene gels
US5292516A (en) * 1990-05-01 1994-03-08 Mediventures, Inc. Body cavity drug delivery with thermoreversible gels containing polyoxyalkylene copolymers
US5306501A (en) * 1990-05-01 1994-04-26 Mediventures, Inc. Drug delivery by injection with thermoreversible gels containing polyoxyalkylene copolymers
US5346703A (en) 1990-08-07 1994-09-13 Mediventures, Inc. Body cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gels
US5071644A (en) * 1990-08-07 1991-12-10 Mediventures, Inc. Topical drug delivery with thermo-irreversible gels
US5211721A (en) * 1991-02-25 1993-05-18 Texaco Inc. Polyoxyalkylene ester compounds and ORI-inhibited motor fuel compositions
US5843470A (en) * 1995-10-06 1998-12-01 Mdv Technologies, Inc. Method and composition for inhibiting post-surgical adhesions
DE69600456T2 (de) * 1995-12-29 1998-11-19 Basf Corp Niedrigungesättigte Polyoxyalkylen Polyetherpolyole
US5985312A (en) * 1996-01-26 1999-11-16 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers
US6368586B1 (en) 1996-01-26 2002-04-09 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers
US6280745B1 (en) 1997-12-23 2001-08-28 Alliance Pharmaceutical Corp. Methods and compositions for the delivery of pharmaceutical agents and/or the prevention of adhesions
US5955096A (en) * 1996-06-25 1999-09-21 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients
US20030077317A1 (en) * 1996-06-25 2003-04-24 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients
US5800711A (en) * 1996-10-18 1998-09-01 Mdv Technologies, Inc. Process for the fractionation of polyoxyalkylene block copolymers
CA2243006A1 (fr) * 1997-09-22 1999-03-22 Egils Grinbergs Mousses toutes mdi, souples, de faible densite, a faible teneur en eau
AU2001236731A1 (en) 2000-02-10 2001-08-20 Harmonia Medical Technologies Inc. Transurethral volume reduction of the prostate (tuvor)
US20060045865A1 (en) * 2004-08-27 2006-03-02 Spherics, Inc. Controlled regional oral delivery
WO2006026504A2 (fr) * 2004-08-27 2006-03-09 Spherics, Inc. Formulations orales mucoadhesives de medicaments a permeabilite et solubilite elevees
US20080193543A1 (en) * 2005-05-17 2008-08-14 Brown University Research Foundation Drug Delivery Formulations For Targeted Delivery
US20070049499A1 (en) * 2005-08-24 2007-03-01 Basf Corporation. Pesticide composition
WO2007047368A1 (fr) 2005-10-13 2007-04-26 Endoluminal Therapeutics, Inc. Traitement endomural avec canaux
US9744137B2 (en) 2006-08-31 2017-08-29 Supernus Pharmaceuticals, Inc. Topiramate compositions and methods of enhancing its bioavailability
ES2312308T3 (es) 2006-11-17 2013-03-26 Supernus Pharmaceuticals, Inc. Formulaciones de liberación sostenida de topiramato
WO2013015674A1 (fr) 2011-07-25 2013-01-31 Holista Biotech Sdn Bhd Nanostructures de collagène
WO2014165822A1 (fr) 2013-04-04 2014-10-09 The Arizona Board Of Regents On Behalf Of The University Of Arizona Matériaux, systèmes, dispositifs et procédés pour le pavage et l'enrobage électropolymères endoluminaux
WO2016057796A1 (fr) 2014-10-08 2016-04-14 The Arizona Board Of Regents On Behalf Of The University Of Arizona Équipements électroniques fluides
US10829584B2 (en) * 2015-09-29 2020-11-10 Basf Se High-resiliency polyurethane foam

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996551A (en) * 1953-09-24 1961-08-15 Petrolite Corp Certain polyepoxide-modified oxyalkylation derivatives being obtained in turn by oxyalkylation of certain polyols having at least three hydroxyls
US2944981A (en) * 1954-05-24 1960-07-12 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated glucoses
US2944979A (en) * 1954-05-24 1960-07-12 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated pentaerythritols
US2945025A (en) * 1954-05-24 1960-07-12 Petrolite Corp Certain oxyalkylated glucoses
US3042666A (en) * 1958-02-26 1962-07-03 Ici Ltd Polyether derivatives
US3048548A (en) * 1959-05-26 1962-08-07 Economics Lab Defoaming detergent composition
US3277076A (en) * 1963-05-04 1966-10-04 Takeda Chemical Industries Ltd Polyether polyol useful as intermediate in preparation of polyurethane foam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2095362A1 (fr) * 1970-06-19 1972-02-11 Dunlop Holdings Ltd
EP0112557A2 (fr) * 1982-12-24 1984-07-04 Asahi Glass Company Ltd. Procédé de fabrication d'un élastomère de polyuréthane par moulage par injection réaction
EP0112557A3 (fr) * 1982-12-24 1985-06-26 Asahi Glass Company Ltd. Procédé de fabrication d'un élastomère de polyuréthane par moulage par injection réaction

Also Published As

Publication number Publication date
NL130291C (fr)
NL6415209A (fr) 1965-07-05
US3535307A (en) 1970-10-20
GB1089140A (en) 1967-11-01
DE1569055A1 (de) 1969-06-12
FR1527686A (fr) 1968-06-07

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