GB8919150D0 - Process for the production of polyisocyanates which contain isocyanurate groups - Google Patents
Process for the production of polyisocyanates which contain isocyanurate groupsInfo
- Publication number
- GB8919150D0 GB8919150D0 GB898919150A GB8919150A GB8919150D0 GB 8919150 D0 GB8919150 D0 GB 8919150D0 GB 898919150 A GB898919150 A GB 898919150A GB 8919150 A GB8919150 A GB 8919150A GB 8919150 D0 GB8919150 D0 GB 8919150D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyisocyanates
- production
- isocyanurate groups
- contain isocyanurate
- contain
- 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.)
- Withdrawn
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
- C08G18/06—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
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0202—Alcohols or phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0237—Amines
-
- 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
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23605188A | 1988-08-24 | 1988-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8919150D0 true GB8919150D0 (en) | 1989-10-04 |
| GB2222161A GB2222161A (en) | 1990-02-28 |
Family
ID=22887931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8919150A Withdrawn GB2222161A (en) | 1988-08-24 | 1989-08-23 | Production of polyisocyanates which contain isocyanurate groups |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1334849C (en) |
| GB (1) | GB2222161A (en) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2978136T3 (en) | 2015-04-21 | 2024-09-05 | Covestro Deutschland Ag | Polyisocyanurate plastic containing siloxane groups and method for its production |
| JP2018513900A (en) | 2015-04-21 | 2018-05-31 | 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 | Solids based on polyisocyanurate polymers produced under adiabatic conditions |
| KR102684752B1 (en) | 2015-04-21 | 2024-07-15 | 코베스트로 도이칠란트 아게 | Polyisocyanurate plastic with high thermal stability |
| EP3286244B1 (en) | 2015-04-21 | 2023-11-01 | Covestro Intellectual Property GmbH & Co. KG | Polyisocyanurate polymers and process for the production of polyisocyanurate polymers |
| US10752724B2 (en) | 2015-04-21 | 2020-08-25 | Covestro Deutschland Ag | Process for producing polyisocvanurate plastics having functionalized surfaces |
| CN107438635B (en) | 2015-04-21 | 2021-01-19 | 科思创德国股份有限公司 | Process for making polyisocyanurate plastics |
| US9815739B2 (en) | 2015-10-30 | 2017-11-14 | Covestro Llc | Polyisocyanurate based cement for wellbore fluid loss prevention |
| ES2818580T3 (en) | 2016-09-20 | 2021-04-13 | Covestro Intellectual Property Gmbh & Co Kg | Anisotropic composite materials based on polyisocyanates |
| WO2018073303A1 (en) | 2016-10-18 | 2018-04-26 | Covestro Deutschland Ag | Hard coatings with high chemical and mechanical stability |
| US20210388153A1 (en) | 2016-10-18 | 2021-12-16 | Covestro Deutschland Ag | Coating of wires with catalytically crosslinked blocked polyisocyanates |
| JP2019536849A (en) | 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 | Production of plastics by catalytic crosslinking of blocked polyisocyanates |
| WO2018087382A1 (en) | 2016-11-14 | 2018-05-17 | Covestro Deutschland Ag | Method for producing an object from a precursor, and use of a radically crosslinkable resin in an additive production method |
| EP3381962A1 (en) | 2017-03-29 | 2018-10-03 | Covestro Deutschland AG | Generation of polyisocyanurate layers through separate application of isocyanate components and catalysts |
| EP3401096A1 (en) | 2017-05-09 | 2018-11-14 | Covestro Deutschland AG | Method for the preparation of products by means of additive production methods with reactive powders and products of same |
| EP3421516A1 (en) | 2017-06-28 | 2019-01-02 | Covestro Deutschland AG | Coloured plastics based on crosslinked polyisocyanates |
| WO2019061019A1 (en) | 2017-09-26 | 2019-04-04 | Covestro Deutschland Ag | Two-component system for elastic coatings |
| ES2897534T3 (en) | 2017-11-09 | 2022-03-01 | Covestro Deutschland Ag | Process for the manufacture of an object and use of a free radical crosslinkable resin in an additive manufacturing process |
| US20210032392A1 (en) | 2017-11-14 | 2021-02-04 | Covestro Deutschland Ag | Semi-finished product on the basis of a dual crosslinking mechanism |
| CN111479842B (en) | 2017-12-21 | 2023-09-05 | 科思创德国股份有限公司 | Freeze-resistant aqueous coating based on polyisocyanates |
| KR20200093535A (en) | 2017-12-21 | 2020-08-05 | 코베스트로 도이칠란트 아게 | Cold-resistant adhesive based on polyisocyanate |
| WO2019157625A1 (en) | 2018-02-13 | 2019-08-22 | Covestro Deutschland Ag | Aromatic polyisocyanates with a high solids content |
| EP3794049B1 (en) | 2018-05-17 | 2022-06-08 | Covestro Intellectual Property GmbH & Co. KG | Method for producing a polyisocyanate polymer and a polyisocyanurate plastic |
| US20210214487A1 (en) | 2018-05-17 | 2021-07-15 | Covestro Intellectual Property Gmbh & Co. Kg | Method for preparing composite materials made of polyethylene fibers having an ultra-high molecular weight and cross-linked polyisocyanates |
| EP3626201A1 (en) | 2018-09-20 | 2020-03-25 | Covestro Deutschland AG | 3d-printed orthodontic dental splint made of cross-linked polymers |
| EP3867293A1 (en) | 2018-10-19 | 2021-08-25 | Covestro Intellectual Property GmbH & Co. KG | Anhydrously curing polyisocyanate-based adhesives |
| KR20210119396A (en) | 2019-01-22 | 2021-10-05 | 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 | Composite materials based on double-curing urethane polymers and double-curing isocyanurate polymers |
| JP2022521878A (en) | 2019-02-27 | 2022-04-13 | コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー | Polyisocyanurate material as an electric potting compound |
| EP3763792A1 (en) | 2019-07-11 | 2021-01-13 | Covestro Deutschland AG | Method for the production of isocyanurates from uretdiones |
| EP3988597A1 (en) | 2020-10-26 | 2022-04-27 | Covestro Deutschland AG | Two-component coating composition |
| EP3988596A1 (en) | 2020-10-26 | 2022-04-27 | Covestro Deutschland AG | Polyether-modified polyisocyanate composition |
| EP4172225B1 (en) | 2020-06-29 | 2024-12-18 | Covestro Deutschland AG | Polyether-modified polyisocyanate composition |
| ES2987027T3 (en) | 2020-06-29 | 2024-11-13 | Covestro Deutschland Ag | Two-component coating composition |
| CN115768616A (en) | 2020-07-02 | 2023-03-07 | 科思创德国股份有限公司 | Polyisocyanurate coatings (RIM) and their use in injection moulding processes |
| 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 |
| EP4279519A1 (en) | 2022-05-19 | 2023-11-22 | Covestro Deutschland AG | A two-component coating composition |
| EP4504810A1 (en) | 2022-04-01 | 2025-02-12 | Covestro Deutschland AG | A two-component coating composition |
| EP4303246A1 (en) | 2022-07-04 | 2024-01-10 | Covestro Deutschland AG | Polyisocyanate mixture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036792A (en) * | 1975-07-16 | 1977-07-19 | General Latex And Chemical Corporation | Polyisocyanurate foams prepared by a cocatalyst system |
-
1989
- 1989-08-08 CA CA000607712A patent/CA1334849C/en not_active Expired - Fee Related
- 1989-08-23 GB GB8919150A patent/GB2222161A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1334849C (en) | 1995-03-21 |
| GB2222161A (en) | 1990-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |