ES453219A1 - Procedimiento para o relativo a la fabricacion de compuestos que presentan grupos aminoterminales. - Google Patents

Procedimiento para o relativo a la fabricacion de compuestos que presentan grupos aminoterminales.

Info

Publication number
ES453219A1
ES453219A1 ES453219A ES453219A ES453219A1 ES 453219 A1 ES453219 A1 ES 453219A1 ES 453219 A ES453219 A ES 453219A ES 453219 A ES453219 A ES 453219A ES 453219 A1 ES453219 A1 ES 453219A1
Authority
ES
Spain
Prior art keywords
ethers
production
thio
application
terminal amino
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES453219A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyair Maschinenbau GmbH
Original Assignee
Polyair Maschinenbau GmbH
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
Priority claimed from AT815175A external-priority patent/AT340687B/de
Priority claimed from AT815075A external-priority patent/AT341785B/de
Application filed by Polyair Maschinenbau GmbH filed Critical Polyair Maschinenbau GmbH
Publication of ES453219A1 publication Critical patent/ES453219A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26—Oxygen atoms
    • 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
    • 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
    • C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/506—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
    • 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
    • C08G18/52—Polythioethers
    • 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
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33396—Polymers modified by chemical after-treatment with organic compounds containing nitrogen having oxygen in addition to nitrogen
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Procedimiento para o relativo a la fabricación de compuestos orgánicos que presentan grupos amino terminales de la fórmula general **(Fórmula 1)** en donde X está puesto para oxígeno o azufre y R representa un resto de la fórmula **(Fórmula 2) en donde R1 a R4 significa H o halógeno y B un resto bivalente de polialquilenéter o un resto de polialquilentioéter, tal como se puede obtener mediante la separación de los grupos hidroxilo o mercapto de un polialquileneterdiol o de un polialquilentioeterditiol.
ES453219A 1975-10-27 1976-10-26 Procedimiento para o relativo a la fabricacion de compuestos que presentan grupos aminoterminales. Expired ES453219A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT815175A AT340687B (de) 1975-10-27 1975-10-27 Verfahren zur herstellung von neuen, endstandige aminogruppen aufweisenden polyathern und ihre verwendung zur herstellung von kunststoffen
AT815075A AT341785B (de) 1975-10-27 1975-10-27 Verfahren zur herstellung von neuen, endstandige aminogruppen aufweisenden polyathern und die herstellung von kunststoffen hieraus

Publications (1)

Publication Number Publication Date
ES453219A1 true ES453219A1 (es) 1978-03-16

Family

ID=25604554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453219A Expired ES453219A1 (es) 1975-10-27 1976-10-26 Procedimiento para o relativo a la fabricacion de compuestos que presentan grupos aminoterminales.

Country Status (13)

Country Link
US (1) US4139706A (es)
AU (1) AU507238B2 (es)
BR (1) BR7607186A (es)
CA (1) CA1080719A (es)
DD (1) DD127236A5 (es)
DE (1) DE2648766C3 (es)
ES (1) ES453219A1 (es)
FR (1) FR2347397A1 (es)
GB (1) GB1561347A (es)
IT (1) IT1077092B (es)
MX (1) MX146001A (es)
NL (1) NL7611898A (es)
SE (1) SE7611939L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847416A (en) * 1986-10-27 1989-07-11 The Dow Chemical Company Capping of polyols with aromatic amines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024166A (en) * 1960-03-22 1962-03-06 Bristol Myers Co Analgesic dihydroxymethylbenzimidazol-2-ones
US3817940A (en) * 1970-08-17 1974-06-18 Bayer Ag Aromatic diamines
JPS4956979A (es) * 1972-08-25 1974-06-03
FR2213305B1 (es) * 1973-01-08 1978-06-23 Ciba Geigy Ag
CH581629A5 (es) * 1973-07-30 1976-11-15 Ciba Geigy Ag
CH583201A5 (es) * 1973-11-13 1976-12-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
US4139706A (en) 1979-02-13
BR7607186A (pt) 1977-09-13
FR2347397B1 (es) 1983-06-17
DE2648766B2 (de) 1981-02-12
MX146001A (es) 1982-04-29
IT1077092B (it) 1985-04-27
DD127236A5 (es) 1977-09-14
DE2648766A1 (de) 1977-04-28
GB1561347A (en) 1980-02-20
FR2347397A1 (fr) 1977-11-04
AU1901776A (en) 1978-05-04
DE2648766C3 (de) 1982-03-18
AU507238B2 (en) 1980-02-07
CA1080719A (en) 1980-07-01
NL7611898A (nl) 1977-04-29
SE7611939L (sv) 1977-04-28

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