CH417100A - Procédé de fabrication de composés uréthaniques ordonnés à base de polyéthers et à terminaisons hydroxyle - Google Patents

Procédé de fabrication de composés uréthaniques ordonnés à base de polyéthers et à terminaisons hydroxyle

Info

Publication number
CH417100A
CH417100A CH317460A CH317460A CH417100A CH 417100 A CH417100 A CH 417100A CH 317460 A CH317460 A CH 317460A CH 317460 A CH317460 A CH 317460A CH 417100 A CH417100 A CH 417100A
Authority
CH
Switzerland
Prior art keywords
polyethers
ordered
production
compounds based
urethane compounds
Prior art date
Application number
CH317460A
Other languages
English (en)
Inventor
Damusis Adolfas
Original Assignee
Kuhlmann Ets
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 Kuhlmann Ets filed Critical Kuhlmann Ets
Publication of CH417100A publication Critical patent/CH417100A/fr

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
    • C08G18/70—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
    • C08G18/08—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
    • C08G18/28—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
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
CH317460A 1959-03-26 1960-03-21 Procédé de fabrication de composés uréthaniques ordonnés à base de polyéthers et à terminaisons hydroxyle CH417100A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US802015A US3049514A (en) 1959-03-26 1959-03-26 Ordered hydroxy-terminated tertiarynitrogen-containing polyether-based urethane compositions
US802018A US3049516A (en) 1959-03-26 1959-03-26 Ordered hydroxy-terminated polyether-based urethane compositions

Publications (1)

Publication Number Publication Date
CH417100A true CH417100A (fr) 1966-07-15

Family

ID=27122407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH317460A CH417100A (fr) 1959-03-26 1960-03-21 Procédé de fabrication de composés uréthaniques ordonnés à base de polyéthers et à terminaisons hydroxyle

Country Status (8)

Country Link
US (2) US3049516A (fr)
BE (1) BE588771A (fr)
CH (1) CH417100A (fr)
DE (2) DE1283422B (fr)
FR (1) FR1322804A (fr)
GB (1) GB941879A (fr)
LU (1) LU38409A1 (fr)
NL (3) NL249865A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188135A1 (fr) * 1983-07-22 1986-07-23 Norsolor S.A. Prépolymères stables de polyisocyanates à fonctions hydroxyles, leur procédé de fabrication et leur application à la fabrication de polyuréthannes

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913859A (en) * 1959-10-26 1962-12-28 Ici Ltd Copolyurethanes
US3248371A (en) * 1961-03-10 1966-04-26 Wyandotte Chemicals Corp Cross-linking blocked two-step prepolymer polyurethane coating compositions
BE619212A (fr) * 1961-06-22
US3386962A (en) * 1964-05-13 1968-06-04 Wyandotte Chemicals Corp Low modulus nco-terminated urethane compositions
NL134011C (fr) * 1964-12-18 1900-01-01
US3542718A (en) * 1966-08-15 1970-11-24 Wyandotte Chemicals Corp Urethane compositions
US4075151A (en) * 1975-05-05 1978-02-21 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
DE2555535C2 (de) * 1975-12-10 1978-01-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Überzügen
USRE31389E (en) * 1976-11-12 1983-09-20 Caschem, Inc. Non-wicking polyurethane casting systems
US4224164A (en) * 1978-10-20 1980-09-23 Nl Industries, Inc. Non-wicking polyurethane casting systems
US4163815A (en) * 1977-09-19 1979-08-07 Ford Motor Company Catalyzed polyisocyanate coating compositions
JPS57111311A (en) * 1980-12-29 1982-07-10 Nippon Polyurethan Kogyo Kk Thermoplastic polyurethane resin
US4971800A (en) * 1988-07-08 1990-11-20 The Regents Of The University Of California Method and compositions for enhancing the cutaneous penetration of pharmacologically active agents
US5045317A (en) * 1987-07-16 1991-09-03 The Regents Of The University Of California Enhancing the cutaneous penetration of pharmacologically active agents
US5051260A (en) * 1987-07-16 1991-09-24 The Regents Of The University Of California Method and composition for enhancing the cutaneous penetration of pharmacologically active agents
EP0320736A3 (fr) * 1987-12-14 1990-01-24 Mobay Corporation Matériau contenant des groupes d'hydroxyle et un procédé pour la préparation d'une pièce moulée
US5707612A (en) * 1996-04-08 1998-01-13 Alzo, Inc. Use urethane polymers of castor oil skin and personal care product compositiions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561990A (fr) *
DE1302619B (fr) * 1952-07-25 1970-12-17
US2866774A (en) * 1953-09-23 1958-12-30 Univ Notre Dame Polyether polyurethane rubber
US2897181A (en) * 1953-10-07 1959-07-28 Bayer Ag Production of polyurethanes
US2871226A (en) * 1955-03-24 1959-01-27 Du Pont Elastomeric condensation products prepared from polyether glycols
DE963104C (de) * 1955-04-28 1957-05-02 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe im wesentlichen aus linearen oder vorwiegend linearen, ueberwiegend Hydroxyl-Endgruppen enthaltenden Polyestern und organischen Diisocyanaten
DE1074855B (de) * 1955-05-31 1960-02-04 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von elastomeren Kunststoffen aus reaktionsfähigen Polyurethanen und Diisocyanaten
US2915496A (en) * 1957-05-20 1959-12-01 Gen Tire & Rubber Co Stability of polyether glycol urethane products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188135A1 (fr) * 1983-07-22 1986-07-23 Norsolor S.A. Prépolymères stables de polyisocyanates à fonctions hydroxyles, leur procédé de fabrication et leur application à la fabrication de polyuréthannes

Also Published As

Publication number Publication date
LU38409A1 (fr) 1960-06-20
DE1283422B (de) 1968-11-21
NL120505C (fr) 1965-07-15
GB941879A (en) 1963-11-13
US3049514A (en) 1962-08-14
BE588771A (fr) 1960-07-18
DE1289935B (de) 1969-02-27
FR1322804A (fr) 1963-04-05
NL249865A (fr) 1964-04-10
NL6408207A (fr) 1964-10-12
US3049516A (en) 1962-08-14

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