IT1017599B - Produzione ed uso di dinitrilossidi - Google Patents

Produzione ed uso di dinitrilossidi

Info

Publication number
IT1017599B
IT1017599B IT7422573A IT2257374A IT1017599B IT 1017599 B IT1017599 B IT 1017599B IT 7422573 A IT7422573 A IT 7422573A IT 2257374 A IT2257374 A IT 2257374A IT 1017599 B IT1017599 B IT 1017599B
Authority
IT
Italy
Prior art keywords
dinitriloxides
production
Prior art date
Application number
IT7422573A
Other languages
English (en)
Original Assignee
Ici Ltd
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 GB2258273A external-priority patent/GB1474691A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1017599B publication Critical patent/IT1017599B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C207/00—Compounds containing nitroso groups bound to a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/08—1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08G18/701—Compounds forming isocyanates or isothiocyanates in situ
    • 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
    • C08G18/80—Masked polyisocyanates
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
    • 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT7422573A 1973-05-11 1974-05-10 Produzione ed uso di dinitrilossidi IT1017599B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2258273A GB1474691A (en) 1973-05-11 1973-05-11 Generation and use of dinitrile oxides
GB3021873 1973-06-26
GB5238073 1973-11-12

Publications (1)

Publication Number Publication Date
IT1017599B true IT1017599B (it) 1977-08-10

Family

ID=27258124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7422573A IT1017599B (it) 1973-05-11 1974-05-10 Produzione ed uso di dinitrilossidi

Country Status (7)

Country Link
US (1) US3931106A (it)
JP (1) JPS5040502A (it)
DE (1) DE2422764A1 (it)
FR (2) FR2240930B1 (it)
IT (1) IT1017599B (it)
NL (1) NL7406313A (it)
SE (1) SE402303B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340226A (en) * 1976-09-27 1978-04-12 Sharp Corp Display control unit of program computer
US4341898A (en) * 1981-05-18 1982-07-27 Air Products And Chemicals, Inc. Synthesis of isocyanates from nitroalkanes
JPS5890262A (ja) * 1981-11-25 1983-05-28 Sharp Corp 電子機器
JPS59500972A (ja) * 1982-05-20 1984-05-31 ザ・フアイヤ−スト−ン・タイヤ・アンド・ラバ−・カンパニ− 芳香族フラザンオキサイドを含有するゴム組成物
US4778857A (en) * 1982-05-20 1988-10-18 The Firestone Tire & Rubber Company Uncured rubber compositions containing aromatic furazan oxides
AU568502B2 (en) * 1982-05-20 1988-01-07 Firestone Tire And Rubber Co., The Uncured rubber compositions containing aromatic furazan oxides
US4557306A (en) * 1984-06-18 1985-12-10 The Firestone Tire & Rubber Company Carbon black-furazan oxide product and rubber compositions containing same
US4570690A (en) * 1984-09-21 1986-02-18 The Firestone Tire & Rubber Company Mixing procedure for obtaining filled rubber vulcanizates containing aromatic furazan oxides
US4975497A (en) * 1984-09-21 1990-12-04 Bridgestone/Firestone, Inc. Rubber compositions containing furazan oxides and transition metal salts
US4751271A (en) * 1985-03-18 1988-06-14 The Firestone Tire & Rubber Company Furazan oxide modified rubbers and rubber compositions containing same
US4788229A (en) * 1987-12-07 1988-11-29 The Firestone Tire & Rubber Company Process, modified rubbers and rubber compositions
DE19721220C1 (de) 1997-05-21 1998-08-20 Bayer Ag Verfahren zur Herstellung von weichen bis halbharten Polyurethanintegralschaumstoffen
CA2245780A1 (en) * 1997-09-17 1999-03-17 Dane Kenton Parker Synthesis of stable nitrile oxide compounds
US6355838B1 (en) 1999-02-02 2002-03-12 National Starch And Chemical Investment Holding Corporation Reagents for heat activated polymer crosslinking
EP1301565B1 (en) * 2000-07-14 2009-03-11 National Starch And Chemical Investment Holding Corporation Reagents for heat activated polymer crosslinking
DE10350722A1 (de) * 2003-10-30 2005-05-25 Covion Organic Semiconductors Gmbh Metallkomplexe
DE10359075B3 (de) * 2003-12-17 2005-06-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyurethanintegralschaumstoffen
US7294678B2 (en) * 2005-01-28 2007-11-13 Regent Medical Limited Thin walled polynitrile oxide crosslinked rubber film products and methods of manufacture thereof
US11247424B1 (en) 2016-12-13 2022-02-15 Bridgestone Americas Tire Operations, Llc Methods for retreading tires

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390204A (en) * 1965-04-13 1968-06-25 Hercules Inc Cross-linking agents and their use in cross-linking unsaturated polymers
US3448063A (en) * 1965-05-17 1969-06-03 Hercules Inc Cross-linked polymers and the process for their preparation
US3576908A (en) * 1969-03-27 1971-04-27 Hercules Inc Crosslinkable composition of unsaturated polymers and precursor of a polyfunctional nitrile n-oxide

Also Published As

Publication number Publication date
DE2422764A1 (de) 1974-11-28
AU6881674A (en) 1975-11-13
FR2257586B1 (it) 1978-05-05
SE402303B (sv) 1978-06-26
FR2257586A1 (it) 1975-08-08
FR2240930B1 (it) 1978-11-17
JPS5040502A (it) 1975-04-14
NL7406313A (it) 1974-11-13
US3931106A (en) 1976-01-06
FR2240930A1 (it) 1975-03-14

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