NL7108486A - - Google Patents

Info

Publication number
NL7108486A
NL7108486A NL7108486A NL7108486A NL7108486A NL 7108486 A NL7108486 A NL 7108486A NL 7108486 A NL7108486 A NL 7108486A NL 7108486 A NL7108486 A NL 7108486A NL 7108486 A NL7108486 A NL 7108486A
Authority
NL
Netherlands
Application number
NL7108486A
Other versions
NL170152B (nl
NL170152C (nl
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 filed Critical
Publication of NL7108486A publication Critical patent/NL7108486A/xx
Publication of NL170152B publication Critical patent/NL170152B/xx
Application granted granted Critical
Publication of NL170152C publication Critical patent/NL170152C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • 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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C08G65/26—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 from cyclic ethers and other compounds
    • C08G65/2618—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 from cyclic ethers and other compounds the other compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
NLAANVRAGE7108486,A 1970-06-22 1971-06-21 Werkwijze voor de bereiding van oxazolidinonen en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide oxazolidinonen. NL170152C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4852470A 1970-06-22 1970-06-22

Publications (3)

Publication Number Publication Date
NL7108486A true NL7108486A (fr) 1971-12-24
NL170152B NL170152B (nl) 1982-05-03
NL170152C NL170152C (nl) 1982-10-01

Family

ID=21955049

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7108486,A NL170152C (nl) 1970-06-22 1971-06-21 Werkwijze voor de bereiding van oxazolidinonen en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide oxazolidinonen.

Country Status (8)

Country Link
US (1) US3687897A (fr)
JP (1) JPS5515490B1 (fr)
BE (1) BE768782A (fr)
CA (1) CA941832A (fr)
DE (1) DE2130157A1 (fr)
FR (1) FR2101498A5 (fr)
GB (1) GB1321913A (fr)
NL (1) NL170152C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394496A (en) * 1971-08-19 1983-07-19 The Dow Chemical Company Epoxidation products of 1,1,1-tri-(hydroxyphenyl) alkanes
US4322456A (en) * 1972-03-13 1982-03-30 The Dow Chemical Company Process for coating substrates with high molecular weight epoxy resins
JPS5133905B2 (fr) * 1972-04-14 1976-09-22
US4022721A (en) * 1974-09-26 1977-05-10 Mitsubishi Chemical Industries Ltd. Process for producing compounds having an oxazolidone ring using a complex of aluminum halide catalyst
US4361662A (en) * 1981-04-09 1982-11-30 Atlantic Richfield Company Organic polyisocyanate-alkylene oxide adhesive composition for preparing lignocellulosic composite products
US4386191A (en) * 1981-10-08 1983-05-31 Stauffer Chemical Company Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom
US4716204A (en) * 1985-08-09 1987-12-29 The Dow Chemical Company Use, as latent cross-linkers for epoxy resins, of compounds which can be rearranged in situ to difunctional phenols
US4742146A (en) * 1985-10-18 1988-05-03 The Dow Chemical Company Urethane modified epoxy resin compositions containing oxazolidinone or thiazolidinone groups
US4786693A (en) * 1985-10-18 1988-11-22 The Dow Chemical Company Vinyl ester resins prepared from urethane modified epoxy resin compositions containing oxazolidinone or thiazolidinone groups
JPS63188386U (fr) * 1987-05-28 1988-12-02
DE3720759A1 (de) * 1987-06-24 1989-01-05 Bayer Ag Oxazolidongruppen enthaltende epoxidharze
JPH01165877U (fr) * 1988-05-13 1989-11-20
IT1249056B (it) * 1991-05-22 1995-02-11 Donegani Guido Ist Catalizzatori liquidi per la polimerizzazione rapida di composizioni liquide a base di poliisocianati ed epossidi.
EP0530812B1 (fr) * 1991-09-05 1996-05-22 Nippon Paint Co., Ltd. Composition de résine thermodurcissable contenant un composant oxazolidinone polyfonctionnel et un composant polyamine
US5314983A (en) * 1992-11-09 1994-05-24 Enichem S.P.A. Process for curing polymerizable liquid compositions based on polyisocyanates and epoxides
US20170081459A1 (en) * 2014-05-12 2017-03-23 Covestro Deutschland Ag Method for the production of polyoxazolidinone polymer compounds
WO2015173111A1 (fr) * 2014-05-12 2015-11-19 Covestro Deutschland Ag Catalyseurs pour la synthèse de composés d'oxazolidinone
EP3143059B1 (fr) * 2014-05-12 2018-01-10 Covestro Deutschland AG Catalyseurs pour la synthèse de composés d'oxazolidinone
WO2016128380A1 (fr) * 2015-02-13 2016-08-18 Covestro Deutschland Ag Procédé pour la synthèse de composés polyoxazolidinone présentant une stabilité élevée
CN105566613A (zh) * 2016-03-08 2016-05-11 广东广山新材料有限公司 一种异氰酸酯改性环氧树脂及用途
EP3688059B1 (fr) 2017-09-29 2021-11-10 Basf Se Polyoxazolidones thermoplastiques en diisocyantes et éthers diglycidyliques des dérivés de 2-phényl-1,3-propanediol
EP3750933A1 (fr) * 2019-06-12 2020-12-16 Covestro Deutschland AG Procédé de production de polyoxazolidinones à terminaison de groupe d'époxy
US20210253772A1 (en) * 2020-02-18 2021-08-19 Covestro Llc Polyoxazolidinone compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL221263A (fr) * 1956-10-05
US3020262A (en) * 1957-12-19 1962-02-06 Jefferson Chem Co Inc Method for producing 2-oxazolidones from epoxides and isocyanates
US3305494A (en) * 1963-04-12 1967-02-21 Baker Chem Co J T Oxazolidonyl sulfones and method of making same
US3334110A (en) * 1965-08-16 1967-08-01 Baker Chem Co J T Method for preparing epoxyoxazolidinones
US3477990A (en) * 1967-12-07 1969-11-11 Shell Oil Co Process for reacting a phenol with an epoxy compound and resulting products

Also Published As

Publication number Publication date
US3687897A (en) 1972-08-29
GB1321913A (en) 1973-07-04
FR2101498A5 (fr) 1972-03-31
JPS5515490B1 (fr) 1980-04-24
NL170152B (nl) 1982-05-03
CA941832A (en) 1974-02-12
NL170152C (nl) 1982-10-01
BE768782A (fr) 1971-12-21
DE2130157A1 (de) 1971-12-30

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent