NL170152B - Werkwijze voor de bereiding van oxazolidinonen en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide oxazolidinonen. - Google Patents
Werkwijze voor de bereiding van oxazolidinonen en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide oxazolidinonen.Info
- Publication number
- NL170152B NL170152B NLAANVRAGE7108486,A NL7108486A NL170152B NL 170152 B NL170152 B NL 170152B NL 7108486 A NL7108486 A NL 7108486A NL 170152 B NL170152 B NL 170152B
- Authority
- NL
- Netherlands
- Prior art keywords
- oxazolidinones
- manufactured
- preparation
- formed products
- oxazolidinone prepared
- Prior art date
Links
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 title 2
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)
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 NL7108486A (nl) | 1971-12-24 |
NL170152B true 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 (nl) |
JP (1) | JPS5515490B1 (nl) |
BE (1) | BE768782A (nl) |
CA (1) | CA941832A (nl) |
DE (1) | DE2130157A1 (nl) |
FR (1) | FR2101498A5 (nl) |
GB (1) | GB1321913A (nl) |
NL (1) | NL170152C (nl) |
Families Citing this family (23)
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 (nl) * | 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 |
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 |
US4742146A (en) * | 1985-10-18 | 1988-05-03 | The Dow Chemical Company | Urethane modified epoxy resin compositions containing oxazolidinone or thiazolidinone groups |
JPS63188386U (nl) * | 1987-05-28 | 1988-12-02 | ||
DE3720759A1 (de) * | 1987-06-24 | 1989-01-05 | Bayer Ag | Oxazolidongruppen enthaltende epoxidharze |
JPH01165877U (nl) * | 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. |
DE69210919T2 (de) * | 1991-09-05 | 1997-01-23 | Nippon Paint Co Ltd | Hitzehärtbare Harzmischung, enthaltend eine polyfunktionelle Oxazolidon-Komponente und eine Polyamin-Komponente |
US5314983A (en) * | 1992-11-09 | 1994-05-24 | Enichem S.P.A. | Process for curing polymerizable liquid compositions based on polyisocyanates and epoxides |
CN106459331B (zh) * | 2014-05-12 | 2019-09-13 | 科思创德国股份有限公司 | 用于合成噁唑烷酮化合物的催化剂 |
EP3143065B1 (en) * | 2014-05-12 | 2018-01-10 | Covestro Deutschland AG | Method for the production of polyoxazolidinone polymer compounds |
EP3143059B1 (en) * | 2014-05-12 | 2018-01-10 | Covestro Deutschland AG | Catalysts for the synthesis of oxazolidinone compounds |
ES2731925T3 (es) * | 2015-02-13 | 2019-11-19 | Covestro Deutschland Ag | Procedimiento para la síntesis de compuestos de polioxazolidinona con alta estabilidad |
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 |
WO2019063391A1 (de) | 2017-09-29 | 2019-04-04 | Basf Se | Thermoplastische polyoxazolidone aus diisocyanten und diglycidylether von 2-phenyl-1,3-propandiol-derivaten |
EP3750933A1 (en) * | 2019-06-12 | 2020-12-16 | Covestro Deutschland AG | Method for the production of epoxy-group terminated polyoxazolidinones |
US20210253772A1 (en) * | 2020-02-18 | 2021-08-19 | Covestro Llc | Polyoxazolidinone compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL109832C (nl) * | 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 |
-
1970
- 1970-06-22 US US48524A patent/US3687897A/en not_active Expired - Lifetime
-
1971
- 1971-06-14 CA CA115,590A patent/CA941832A/en not_active Expired
- 1971-06-18 DE DE19712130157 patent/DE2130157A1/de not_active Ceased
- 1971-06-21 FR FR7122414A patent/FR2101498A5/fr not_active Expired
- 1971-06-21 NL NLAANVRAGE7108486,A patent/NL170152C/nl not_active IP Right Cessation
- 1971-06-21 BE BE768782A patent/BE768782A/xx not_active IP Right Cessation
- 1971-06-22 JP JP4515771A patent/JPS5515490B1/ja active Pending
- 1971-06-22 GB GB2909871A patent/GB1321913A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7108486A (nl) | 1971-12-24 |
FR2101498A5 (nl) | 1972-03-31 |
CA941832A (en) | 1974-02-12 |
US3687897A (en) | 1972-08-29 |
NL170152C (nl) | 1982-10-01 |
DE2130157A1 (de) | 1971-12-30 |
JPS5515490B1 (nl) | 1980-04-24 |
BE768782A (fr) | 1971-12-21 |
GB1321913A (en) | 1973-07-04 |
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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 |