BE506014A - - Google Patents

Info

Publication number
BE506014A
BE506014A BE506014DA BE506014A BE 506014 A BE506014 A BE 506014A BE 506014D A BE506014D A BE 506014DA BE 506014 A BE506014 A BE 506014A
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.)
Publication date
Publication of BE506014A publication Critical patent/BE506014A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/016—Automatic controllers electric details of the transmission means using inductance means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
BE506014D 1950-09-29 BE506014A (xx)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
LU32336T
US187695A US2625531A (en) 1950-09-29 1950-09-29 Isocyanate modified polymers
US307900A US2760953A (en) 1950-09-29 1952-09-04 Polyesters reacted with tolylene dhsocyanate
BE522897T 1953-09-18
GB35979/53A GB742457A (en) 1950-09-29 1953-12-28 Diisocyanate-modified polyester or polyesteramide elastomers

Publications (1)

Publication Number Publication Date
BE506014A true BE506014A (xx) 1900-01-01

Family

ID=62222261

Family Applications (2)

Application Number Title Priority Date Filing Date
BE506014D BE506014A (xx) 1950-09-29
BE522897D BE522897A (xx) 1950-09-29 1953-09-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE522897D BE522897A (xx) 1950-09-29 1953-09-18

Country Status (5)

Country Link
US (2) US2625531A (xx)
BE (2) BE522897A (xx)
FR (2) FR1047706A (xx)
GB (2) GB696449A (xx)
LU (2) LU32336A1 (xx)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124543A (en) * 1964-03-10 Method of stabilizing cellular poly-
US2899409A (en) * 1959-08-11 Rubber-like copolymers and processes
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US2691566A (en) * 1951-10-23 1954-10-12 Du Pont Organic phosphorus compounds for increasing the flame resistance of textiles and method of applying the same
US2770612A (en) * 1952-01-23 1956-11-13 Goodrich Co B F Elastomeric dhsocyanate-modified polyesters
US2925623A (en) * 1952-05-03 1960-02-23 Continental Gummi Werke Ag Pneumatic tire for vehicles and method of making same
BE520491A (xx) * 1952-06-07
US2777831A (en) * 1952-08-22 1957-01-15 Goodyear Tire & Rubber Processable, storable, isocyanatemodified polyesters
US2778810A (en) * 1952-09-23 1957-01-22 Bayer Ag Elastomers derived from polyisocyanate modified polyesters
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making same
US3143517A (en) * 1953-08-07 1964-08-04 Monsanto Co Substantially non-porous polyurethane plastic and method for producing same
US2866762A (en) * 1953-08-19 1958-12-30 Bayer Ag Process for preparing polyurethane foams employing tertiary amine catalysts
DE1069383B (de) * 1954-08-13 1959-11-19 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Stabilisierung kautschukartiger Produkte
GB759328A (en) * 1953-09-30 1956-10-17 Bayer Ag Process for the production of highly elastic cross-linked diisocyanate-modified polyesters
US3099642A (en) * 1953-11-30 1963-07-30 Bayer Ag Rubber-like polyurethanes and storage stable intermediates for producing the same
NL101778C (xx) * 1953-11-30
US2721811A (en) * 1954-01-07 1955-10-25 Us Rubber Co Textile material and method of making same
US2909809A (en) * 1954-08-19 1959-10-27 Mobay Chemical Corp Method of producing electrically insulating foils
DE1075830B (de) * 1954-10-04 1960-02-18 California Research Corporation San Francisco Calif (V St A) Verfahren zur Herstellung von kautschukartigen schmelz und hartbaren Polyesterurethanen
US2905652A (en) * 1954-12-03 1959-09-22 Firestone Tire & Rubber Co Polyurethane rubbers
US2844554A (en) * 1955-01-03 1958-07-22 Goodrich Co B F Compositions containing diisocynatelinked polyurethane elastomer and beeswax
US2858296A (en) * 1955-02-17 1958-10-28 Du Pont Vulcanization of polyurethane elastomers with diisocyanates
US2888433A (en) * 1955-09-26 1959-05-26 Armstrong Cork Co Binder of dhsocyanate modified unsaturated polyester and vinyl chloride polymer and method of preparing same
BE553557A (xx) * 1955-12-21
US2888413A (en) * 1955-12-21 1959-05-26 Goodyear Tire & Rubber Preparation of flexible elastomeric cellular polyurethane materials
US2893969A (en) * 1956-01-13 1959-07-07 Armstrong Cork Co Composition containing diisocyanatemodified polyester, polymerized vinyl halide, filler and aromatic diisocyanate
US2902474A (en) * 1956-01-25 1959-09-01 Du Pont 1,3 bis (3-isocyanato-o-tolyl) urea and curing polyurethane elastomers therewith
US3164439A (en) * 1956-03-23 1965-01-05 Bayer Ag Process of polyisocyanate modification of polyurethane elastomers
US2911390A (en) * 1956-05-17 1959-11-03 Dow Corning Fluorinated polyurethane resins
US3022097A (en) * 1956-06-27 1962-02-20 Seniff Russell Wade Dust guard
US2872430A (en) * 1956-07-31 1959-02-03 Armstrong Cork Co Composition comprising a diisocyanate modified polyester and polymerized vinyl chloride
US3008917A (en) * 1956-08-27 1961-11-14 Pittsburgh Plate Glass Co Coating mixture containing diisocyanate modified polyester and styrene
US2877192A (en) * 1956-11-26 1959-03-10 Us Rubber Co Polyurethane polymer containing a metallic dicyanamide
LU35469A1 (xx) * 1957-02-18
US2910381A (en) * 1957-02-27 1959-10-27 Pittsburgh Plate Glass Co System for coating metals with polyurethane resins
DE1071948B (de) * 1957-04-09 1959-12-24 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen
US2953539A (en) * 1957-11-04 1960-09-20 Gen Tire & Rubber Co Composition comprising a rubbery reaction product of an organic polyisocyanate and adihydroxy terminated polyester
US2983702A (en) * 1958-02-24 1961-05-09 Us Rubber Co Method of making polyurethane elastomer from polyester, organic diisocyanate, and bifunctional primary amine
NL126033C (xx) * 1958-10-01
US3003977A (en) * 1958-11-05 1961-10-10 Rohm & Haas Cellular polyurethanes prepared from amino glycol based polyesters
US3006897A (en) * 1958-11-07 1961-10-31 Armstrong Cork Co Diisocyanate-modified acid-treated polyesters
US3019212A (en) * 1958-11-07 1962-01-30 Armstrong Cork Co Diisocyanate-modified acid-treated polyethers
DE1151112B (de) * 1959-04-09 1963-07-04 Michelin & Cie Verfahren zur Herstellung von Polyurethanelastomeren
FR1231178A (fr) * 1959-04-09 1960-09-27 Mft Fr Pneumatiques Michelin Nouveau procédé de préparation d'élastomères du type polyuréthane
DE1100944B (de) * 1959-09-29 1961-03-02 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Kunststoffen
US3179610A (en) * 1960-08-29 1965-04-20 Us Rubber Co Joint sealer and paving compositions containing liquid polyurethane and bituminous material
US3214411A (en) * 1961-05-10 1965-10-26 Mobay Chemical Corp Polyester urethanes made with diphenylmethane diisocyanate which are processable by thermoplastic techniques
US3267192A (en) * 1961-08-22 1966-08-16 Polythane Corp Method of making elastic filaments
US3182032A (en) * 1961-08-22 1965-05-04 Koppers Co Inc Cross-linked triisocyanate-coal tar coating and sealing reaction product
BE624887A (xx) * 1961-11-16
US3318727A (en) * 1965-09-27 1967-05-09 Brunswick Corp Scratch and wear resistant cured polyester surfaces
US3326861A (en) * 1965-10-21 1967-06-20 Mobay Chemical Corp Shaping crosslinked polyurethanes by particulation and addition of an organic polyisocyanate
DE2221170A1 (de) * 1972-04-29 1973-11-08 Bayer Ag Uretdiongruppen aufweisende polyurethan-polyharnstoffe
US4006122A (en) * 1974-03-11 1977-02-01 The Upjohn Company Polyester-amides prepared from polymalonates and isocyanates
DE3731067A1 (de) * 1987-09-16 1989-04-06 Basf Ag Eingedickte formmassen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57709C (xx) * 1940-07-02
US2437046A (en) * 1943-10-15 1948-03-02 Resinous Prod & Chemical Co Stabilization of polyesters
US2621166A (en) * 1949-02-23 1952-12-09 Bayer Ag Synthetic polymers
LU30640A1 (xx) * 1950-09-29

Also Published As

Publication number Publication date
US2625531A (en) 1953-01-13
BE522897A (xx) 1955-12-09
LU32336A1 (xx) 1953-08-22
GB696449A (en) 1953-09-02
US2760953A (en) 1956-08-28
FR65293E (fr) 1956-02-08
FR1047706A (fr) 1953-12-16
GB742457A (en) 1955-12-30
LU30641A1 (xx) 1900-01-01

Similar Documents

Publication Publication Date Title
AT5267B (xx)
AT12327B (xx)
AT12073B (xx)
AT12077B (xx)
AT12141B (xx)
AT12211B (xx)
AT13493B (xx)
AT13516B (xx)
AT13257B (xx)
FR349191A (xx)
AT11979B (xx)
AT12014B (xx)
AT12071B (xx)
AT5080B (xx)
AT1900B (xx)
AT18154B (xx)
AT16111B (xx)
AT14239B (xx)
AT14188B (xx)
AT14150B (xx)
AT14149B (xx)
AT14053B (xx)
AT14008B (xx)
AT12299B (xx)
AT12891B (xx)