ES524520A0 - Procedimiento para preparar un oligomero de un diisocianato - Google Patents
Procedimiento para preparar un oligomero de un diisocianatoInfo
- Publication number
- ES524520A0 ES524520A0 ES524520A ES524520A ES524520A0 ES 524520 A0 ES524520 A0 ES 524520A0 ES 524520 A ES524520 A ES 524520A ES 524520 A ES524520 A ES 524520A ES 524520 A0 ES524520 A0 ES 524520A0
- Authority
- ES
- Spain
- Prior art keywords
- diisocianate
- oligomer
- preparing
- procedure
- 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.)
- Granted
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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8203025 | 1982-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES524520A0 true ES524520A0 (es) | 1984-10-01 |
ES8500294A1 ES8500294A1 (es) | 1984-10-01 |
Family
ID=19840090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES524520A Expired ES8500294A1 (es) | 1982-07-29 | 1983-07-28 | Procedimiento para preparar un oligomero de un diisocianato |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0100129A1 (es) |
JP (1) | JPS5959655A (es) |
ES (1) | ES8500294A1 (es) |
PT (1) | PT77070B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3507719A1 (de) * | 1985-03-05 | 1986-09-11 | Bayer Ag, 5090 Leverkusen | Isocyanuratgruppen aufweisende polyisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung als isocyanatkomponente in polyurethanlacken |
DE3541859A1 (de) * | 1985-11-27 | 1987-06-04 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung als isocyanatkomponente in polyurethanlacken |
JP7029295B2 (ja) | 2015-04-21 | 2022-03-03 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | 高い熱安定性を有するポリイソシアヌレートプラスチック |
ES2792903T3 (es) | 2015-04-21 | 2020-11-12 | Covestro Intellectual Property Gmbh & Co Kg | Procedimiento de producción de plásticos de poliisocianurato |
US10752723B2 (en) | 2015-04-21 | 2020-08-25 | Covestro Deutschland Ag | Polyisocyanurate polymer and process for the production of polyisocyanurate polymers |
EP3085718B1 (de) | 2015-04-21 | 2024-04-17 | Covestro Deutschland AG | Polyisocyanuratkunststoff enthaltend siloxangruppen und verfahren zu dessen herstellung |
KR20170139022A (ko) | 2015-04-21 | 2017-12-18 | 코베스트로 도이칠란트 아게 | 단열성 조건 하에 제조된 폴리이소시아누레이트 중합체를 기재로 하는 고형물 |
US10752724B2 (en) | 2015-04-21 | 2020-08-25 | Covestro Deutschland Ag | Process for producing polyisocvanurate plastics having functionalized surfaces |
US9815739B2 (en) | 2015-10-30 | 2017-11-14 | Covestro Llc | Polyisocyanurate based cement for wellbore fluid loss prevention |
JP2019536849A (ja) | 2016-10-18 | 2019-12-19 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | ブロックトポリイソシアネートの触媒架橋によるプラスチックの製造 |
ES2823248T3 (es) | 2016-10-18 | 2021-05-06 | Covestro Intellectual Property Gmbh & Co Kg | Revestimientos duros con alta estabilidad química y mecánica |
EP3529292A1 (en) | 2016-10-18 | 2019-08-28 | Covestro Deutschland AG | Coating of wires with catalytically crosslinked blocked polyisocyanates |
US11590692B2 (en) | 2016-11-14 | 2023-02-28 | Covestro Deutschland Ag | Method for producing an object from a precursor, and use of a radically crosslinkable resin in an additive production method |
EP3381962A1 (de) | 2017-03-29 | 2018-10-03 | Covestro Deutschland AG | Erzeugung von polyisocyanuratschichten durch getrennte auftragung von isocyanatkomponenten und katalysatoren |
EP3401096A1 (de) | 2017-05-09 | 2018-11-14 | Covestro Deutschland AG | Verfahren zur herstellung von produkten mit hilfe von additiven fertigungsverfahren mit reaktivpulvern sowie deren produkte |
EP3421516A1 (de) | 2017-06-28 | 2019-01-02 | Covestro Deutschland AG | Gefärbte kunststoffe basierend auf vernetzten polyisocyanaten |
WO2019061019A1 (en) | 2017-09-26 | 2019-04-04 | Covestro Deutschland Ag | TWO-COMPONENT SYSTEM FOR ELASTIC COATINGS |
CN111344328B (zh) | 2017-11-09 | 2023-05-30 | 科思创德国股份有限公司 | 制造物件的方法和可自由基交联树脂在增材制造法中的用途 |
ES2981974T3 (es) | 2017-11-14 | 2024-10-14 | Covestro Deutschland Ag | Productos semiacabados basados en el mecanismo de reticulación dual |
KR20200093535A (ko) | 2017-12-21 | 2020-08-05 | 코베스트로 도이칠란트 아게 | 폴리이소시아네이트를 기재로 하는 내한성 접착제 |
KR20200102986A (ko) | 2017-12-21 | 2020-09-01 | 코베스트로 도이칠란트 아게 | 폴리이소시아네이트를 기재로 하는 내한성 수성 페인트 |
WO2019157625A1 (en) | 2018-02-13 | 2019-08-22 | Covestro Deutschland Ag | Aromatic polyisocyanates with a high solids content |
EP3794049B1 (de) | 2018-05-17 | 2022-06-08 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung eines polyisocyanatpolymers und eines polyisocyanuratkunststoffs |
CN113166364A (zh) | 2018-05-17 | 2021-07-23 | 科思创知识产权两合公司 | 由具有超高分子量的聚乙烯纤维和交联多异氰酸酯生产复合材料的方法 |
EP3626201A1 (de) | 2018-09-20 | 2020-03-25 | Covestro Deutschland AG | 3d-gedruckte kieferorthopädische zahnschiene aus vernetzten polymeren |
EP3867293A1 (de) | 2018-10-19 | 2021-08-25 | Covestro Intellectual Property GmbH & Co. KG | Wasserfrei härtende klebstoffe auf polyisocyanatbasis |
WO2020124405A1 (en) * | 2018-12-19 | 2020-06-25 | Covestro Deutschland Ag | Thermolatent catalyst for polymerization of isocyanates |
US20220025100A1 (en) * | 2018-12-19 | 2022-01-27 | Covestro Intellectual Property Gmbh & Co. Kg | Thermolatent catalyst for polymerization of isocyanates |
EP3914632A1 (de) | 2019-01-22 | 2021-12-01 | Covestro Intellectual Property GmbH & Co. KG | Kompositwerkstoffe basierend auf urethan- und isocyanuratpolymeren mit dualer härtung |
WO2020156937A1 (de) | 2019-01-29 | 2020-08-06 | Covestro Intellectual Property Gmbh & Co. Kg | Isocyanatterminierte präpolymere für textilbeschichtungen |
US20220127407A1 (en) | 2019-02-27 | 2022-04-28 | Covestro Intellectual Property Gmbh & Co. Kg | Polyisocyanurate materials as electrical potting compounds |
EP3763792A1 (de) | 2019-07-11 | 2021-01-13 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanuraten aus uretdionen |
CN115916856A (zh) | 2020-06-29 | 2023-04-04 | 科思创德国股份有限公司 | 聚醚改性的聚异氰酸酯组合物 |
WO2022002679A1 (en) | 2020-06-29 | 2022-01-06 | Covestro Deutschland Ag | Two-component coating composition |
EP4175820A1 (de) | 2020-07-02 | 2023-05-10 | Covestro Deutschland AG | Beschichtungen aus polyisocyanuratbeschichtungen (rim) und deren anwendung in spritzgiessprozessen |
EP4015554A1 (en) | 2020-12-17 | 2022-06-22 | Covestro Deutschland AG | Water-dispersible modified polyisocyanates |
US20240301154A1 (en) | 2021-03-29 | 2024-09-12 | Covestro Deutschland Ag | Polyisocyanurate-prepregs and fiber composite components produced therefrom |
EP4303246A1 (de) | 2022-07-04 | 2024-01-10 | Covestro Deutschland AG | Polyisocyanatgemisch |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1190065A (fr) * | 1956-11-16 | 1959-10-09 | Ici Ltd | Isocyanates polymères et leur fabrication |
NL270400A (es) * | 1960-10-20 | |||
NL127062C (es) * | 1961-10-17 | |||
US4359550A (en) * | 1981-01-19 | 1982-11-16 | Basf Wyandotte Corporation | Polyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefrom |
NL8104623A (nl) * | 1981-10-10 | 1983-05-02 | Stamicarbon | Diisocyanaat. |
-
1983
- 1983-07-20 PT PT7707083A patent/PT77070B/pt unknown
- 1983-07-27 EP EP83201094A patent/EP0100129A1/en not_active Withdrawn
- 1983-07-28 ES ES524520A patent/ES8500294A1/es not_active Expired
- 1983-07-29 JP JP58137899A patent/JPS5959655A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PT77070A (en) | 1983-08-01 |
PT77070B (en) | 1986-01-27 |
EP0100129A1 (en) | 1984-02-08 |
ES8500294A1 (es) | 1984-10-01 |
JPS5959655A (ja) | 1984-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |