NL152884B - Werkwijze ter bereiding van polyurethanen. - Google Patents

Werkwijze ter bereiding van polyurethanen.

Info

Publication number
NL152884B
NL152884B NL656508518A NL6508518A NL152884B NL 152884 B NL152884 B NL 152884B NL 656508518 A NL656508518 A NL 656508518A NL 6508518 A NL6508518 A NL 6508518A NL 152884 B NL152884 B NL 152884B
Authority
NL
Netherlands
Prior art keywords
preparing polyurethanes
polyurethanes
preparing
Prior art date
Application number
NL656508518A
Other languages
English (en)
Other versions
NL6508518A (nl
Original Assignee
Scholven Chemie Ag
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 Scholven Chemie Ag filed Critical Scholven Chemie Ag
Publication of NL6508518A publication Critical patent/NL6508518A/xx
Publication of NL152884B publication Critical patent/NL152884B/nl

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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/757—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group
    • 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
NL656508518A 1964-07-21 1965-07-02 Werkwijze ter bereiding van polyurethanen. NL152884B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH35501A DE1256891B (de) 1964-07-21 1964-07-21 Verfahren zur Herstellung von Polyurethanen

Publications (2)

Publication Number Publication Date
NL6508518A NL6508518A (nl) 1966-01-24
NL152884B true NL152884B (nl) 1977-04-15

Family

ID=7433511

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656508518A NL152884B (nl) 1964-07-21 1965-07-02 Werkwijze ter bereiding van polyurethanen.

Country Status (10)

Country Link
US (1) US3352830A (nl)
AT (1) AT253222B (nl)
BE (1) BE666023A (nl)
CH (1) CH465222A (nl)
DE (1) DE1256891B (nl)
DK (1) DK113109B (nl)
GB (1) GB1090668A (nl)
LU (1) LU48903A1 (nl)
NL (1) NL152884B (nl)
NO (1) NO117447B (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449467A (en) * 1965-06-03 1969-06-10 Union Carbide Corp Hydroxyl terminated polyester oligomers
US3549569A (en) * 1966-10-10 1970-12-22 Textron Inc Polyurethane coating compositions prepared from 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane
US3625986A (en) * 1967-12-28 1971-12-07 Nat Distillers Chem Corp Bis 1, 1 isocyanatoalkyl cycloalkanes
US3936409A (en) * 1969-03-10 1976-02-03 Textron, Inc. Urea-urethane compositions and films prepared therefrom
US3718623A (en) * 1970-03-05 1973-02-27 Ciba Geigy Ag Heat-curable polyurethane foams and elastomers based on aromatic polyesters
DE2315910C3 (de) * 1973-03-30 1979-01-25 Veba-Chemie Ag, 4660 Gelsenkirchen-Buer Lagerstabile Polyurethan-Einkomponentenlacke
US3992316A (en) * 1973-06-27 1976-11-16 Bayer Aktiengesellschaft Organic polyisocyanate solutions adapted for use in laquer
CA1029494A (en) * 1973-07-27 1978-04-11 Fritz Ehrhard Shaped polyurethane articles and a method for making them
US3919173A (en) * 1973-11-23 1975-11-11 Contech Inc Moisture curable polyurethane systems
US4038239A (en) * 1973-11-23 1977-07-26 Contech Inc. Moisture curable polyurethane systems
ZA744070B (en) * 1974-06-25 1976-05-26 Prolux Paint Mfg Pty Film forming compositions and their preparation
GB1509418A (en) * 1974-06-25 1978-05-04 Prolux Paint Mfg Pty Coating compositions
US4045527A (en) * 1974-09-23 1977-08-30 Hitco Polyurethane and composite thereof
DE2550156C2 (de) * 1975-11-07 1983-12-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyisocyanatgemischen mit blockierten Isocyanatgruppen und ihre Verwendung in Polyuretan-Einbrennlacken
US4166149A (en) * 1976-10-01 1979-08-28 Bayer Aktiengesellschaft Novel transparent polyurethane polyureas for lamination of glazing materials
US4174240A (en) * 1976-10-01 1979-11-13 Bayer Aktiengesellschaft Novel transparent polyurethane polyureas for lamination of glazing materials
DE3121384A1 (de) * 1981-05-29 1983-01-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mercaptogruppen aufweisenden oligourethanen, sowie ihre verwendung als bindemittel fuer oxidativ haertbare beschichtungs- und dichtungsmassen bzw. als zusatzmittel fuer epoxidharze
DE3402623A1 (de) * 1984-01-26 1985-08-01 Bayer Ag, 5090 Leverkusen Neue diisocyanate und ihre verwendung zur herstellung von polyurethankunststoffen
JP4524463B2 (ja) 1999-07-27 2010-08-18 三井化学株式会社 ガスバリア性ポリウレタン樹脂及びこれを含むガスバリア性フィルム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734045A (en) * 1956-02-07 X n nco
US2511544A (en) * 1937-11-12 1950-06-13 Rinke Heinrich Diol-dilsocyanate high molecular polymerization products
NL109058C (nl) * 1955-08-04
US3061559A (en) * 1960-03-21 1962-10-30 Dow Chemical Co Urethane polymer prepared from an organic polyisocyanate and 2, 2-bis(4-cyclohexanol)propane
US3108092A (en) * 1961-03-20 1963-10-22 Atlantic Refining Co Urethane polymer compositions

Also Published As

Publication number Publication date
DK113109B (da) 1969-02-17
LU48903A1 (nl) 1965-08-23
AT253222B (de) 1967-03-28
DE1256891B (de) 1967-12-21
NO117447B (nl) 1969-08-11
BE666023A (nl)
CH465222A (de) 1968-11-15
GB1090668A (en) 1967-11-15
NL6508518A (nl) 1966-01-24
US3352830A (en) 1967-11-14

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application