LU30641A1 - - Google Patents

Info

Publication number
LU30641A1
LU30641A1 LU30641DA LU30641A1 LU 30641 A1 LU30641 A1 LU 30641A1 LU 30641D A LU30641D A LU 30641DA LU 30641 A1 LU30641 A1 LU 30641A1
Authority
LU
Luxembourg
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 LU30641A1 publication Critical patent/LU30641A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Polyurethanes Or Polyureas (AREA)
LU30641D 1950-09-29 LU30641A1 (en:Method)

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
LU30641A1 true LU30641A1 (en:Method) 1900-01-01

Family

ID=62222261

Family Applications (2)

Application Number Title Priority Date Filing Date
LU30641D LU30641A1 (en:Method) 1950-09-29
LU32336D LU32336A1 (en:Method) 1950-09-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
LU32336D LU32336A1 (en:Method) 1950-09-29

Country Status (5)

Country Link
US (2) US2625531A (en:Method)
BE (2) BE522897A (en:Method)
FR (2) FR1047706A (en:Method)
GB (2) GB696449A (en:Method)
LU (2) LU32336A1 (en:Method)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899409A (en) * 1959-08-11 Rubber-like copolymers and processes
US3124543A (en) * 1964-03-10 Method of stabilizing cellular poly-
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 (en:Method) * 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
US3143517A (en) * 1953-08-07 1964-08-04 Monsanto Co Substantially non-porous polyurethane plastic and method for producing same
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making 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
NL104968C (en:Method) * 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
US2888413A (en) * 1955-12-21 1959-05-26 Goodyear Tire & Rubber Preparation of flexible elastomeric cellular polyurethane materials
BE553557A (en:Method) * 1955-12-21
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 (en:Method) * 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
NL243856A (en:Method) * 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
FR1231178A (fr) * 1959-04-09 1960-09-27 Mft Fr Pneumatiques Michelin Nouveau procédé de préparation d'élastomères du type polyuréthane
DE1151112B (de) * 1959-04-09 1963-07-04 Michelin & Cie Verfahren zur Herstellung von Polyurethanelastomeren
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 (en:Method) * 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 (en:Method) * 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
BE506015A (en:Method) * 1950-09-29

Also Published As

Publication number Publication date
BE506014A (en:Method) 1900-01-01
BE522897A (en:Method) 1955-12-09
GB696449A (en) 1953-09-02
FR1047706A (fr) 1953-12-16
US2625531A (en) 1953-01-13
GB742457A (en) 1955-12-30
US2760953A (en) 1956-08-28
FR65293E (fr) 1956-02-08
LU32336A1 (en:Method) 1953-08-22

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