CA1334849C - Procede de preparation de polyisocyanates renfermant des groupements isocyanurate - Google Patents
Procede de preparation de polyisocyanates renfermant des groupements isocyanurateInfo
- Publication number
- CA1334849C CA1334849C CA000607712A CA607712A CA1334849C CA 1334849 C CA1334849 C CA 1334849C CA 000607712 A CA000607712 A CA 000607712A CA 607712 A CA607712 A CA 607712A CA 1334849 C CA1334849 C CA 1334849C
- Authority
- CA
- Canada
- Prior art keywords
- octane
- minutes
- diazabicyclo
- amount
- diisocyanate
- 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.)
- Expired - Fee Related
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23605188A | 1988-08-24 | 1988-08-24 | |
| US07/236,051 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1334849C true CA1334849C (fr) | 1995-03-21 |
Family
ID=22887931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000607712A Expired - Fee Related CA1334849C (fr) | 1988-08-24 | 1989-08-08 | Procede de preparation de polyisocyanates renfermant des groupements isocyanurate |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1334849C (fr) |
| GB (1) | GB2222161A (fr) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107531875B (zh) | 2015-04-21 | 2020-09-22 | 科思创德国股份有限公司 | 用于生产具有功能化表面的聚异氰脲酸酯塑料的方法 |
| JP2018513900A (ja) | 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 | 断熱条件下で製造されたポリイソシアヌレートポリマーに基づく固体 |
| JP6976856B2 (ja) | 2015-04-21 | 2021-12-08 | 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 | ポリイソシアヌレートポリマーおよびポリイソシアヌレートポリマーの製造方法 |
| JP6980531B2 (ja) | 2015-04-21 | 2021-12-15 | 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 | ポリイソシアヌレートプラスチックを製造する方法 |
| EP3085718B1 (fr) | 2015-04-21 | 2024-04-17 | Covestro Deutschland AG | Matieres synthetiques de polyisocyanurate comprenant des groupes siloxane et leur procede de production |
| WO2016170061A1 (fr) | 2015-04-21 | 2016-10-27 | Covestro Deutschland Ag | Matières plastiques de polyisocyanurate présentant une stabilité thermique élevée |
| US9815739B2 (en) | 2015-10-30 | 2017-11-14 | Covestro Llc | Polyisocyanurate based cement for wellbore fluid loss prevention |
| EP3515958B8 (fr) | 2016-09-20 | 2020-10-21 | Covestro Intellectual Property GmbH & Co. KG | Matières composites anisotropes à base de polyisocyanates |
| WO2018073303A1 (fr) | 2016-10-18 | 2018-04-26 | Covestro Deutschland Ag | Revêtements durs à haute résistance chimique et mécanique |
| CN109843961A (zh) | 2016-10-18 | 2019-06-04 | 科思创德国股份有限公司 | 含有催化交联的封闭型多异氰酸酯的线材涂层 |
| WO2018073299A1 (fr) | 2016-10-18 | 2018-04-26 | Covestro Deutschland Ag | Production de matières plastiques par réticulation catalytique de polyisocyanates bloqués |
| EP3538583A1 (fr) | 2016-11-14 | 2019-09-18 | Covestro Deutschland AG | Polymères isocyanurate à double durcissement |
| EP3381962A1 (fr) | 2017-03-29 | 2018-10-03 | Covestro Deutschland AG | Fabrication de couches de polyisocyanurate par application séparée de composants d'isocyanate et catalyseurs |
| EP3401096A1 (fr) | 2017-05-09 | 2018-11-14 | Covestro Deutschland AG | Procédé de fabrication de produits à l'aide d'un procédé de fabrication additive au moyen de poudres réactives et leurs produits |
| EP3421516A1 (fr) | 2017-06-28 | 2019-01-02 | Covestro Deutschland AG | Matière plastique colorée à base de polyisocyanates réticulés |
| WO2019061019A1 (fr) | 2017-09-26 | 2019-04-04 | Covestro Deutschland Ag | Système à deux constituants pour revêtements élastiques |
| WO2019092140A1 (fr) | 2017-11-09 | 2019-05-16 | Covestro Deutschland Ag | Procédé pour fabriquer un objet et utilisation d'une résine réticulable par voie radicalaire dans un procédé de fabrication additive |
| US20210032392A1 (en) | 2017-11-14 | 2021-02-04 | Covestro Deutschland Ag | Semi-finished product on the basis of a dual crosslinking mechanism |
| EP3728380B1 (fr) | 2017-12-21 | 2022-01-12 | Covestro Deutschland AG | Peinture à l'eau résistante au gel à base de polyisocyanates |
| PL3728381T3 (pl) | 2017-12-21 | 2022-05-02 | Covestro Deutschland Ag | Kleje mrozoodporne na bazie poliizocyjanianów |
| WO2019157625A1 (fr) | 2018-02-13 | 2019-08-22 | Covestro Deutschland Ag | Polyisocyanates aromatiques à haute teneur en solides |
| 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 |
| WO2019219603A1 (fr) | 2018-05-17 | 2019-11-21 | Covestro Deutschland Ag | Procédé pour produire un polymère polyisocyanate et une matière plastique à base de polyisocyanurate |
| EP3626201A1 (fr) | 2018-09-20 | 2020-03-25 | Covestro Deutschland AG | Appareil orthodontique d'orthopédie maxillaire imprimée en 3d à partir de polymères réticulés |
| CN112888722A (zh) | 2018-10-19 | 2021-06-01 | 科思创知识产权两合公司 | 无水固化的基于多异氰酸酯的胶粘剂 |
| CN113286836B (zh) | 2019-01-22 | 2024-02-13 | 科思创知识产权两合公司 | 基于双重固化的氨基甲酸酯和异氰脲酸酯聚合物的复合材料 |
| JP2022521878A (ja) | 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 | 電気ポッティングコンパウンドとしてのポリイソシアヌレート材料 |
| EP3763792A1 (fr) | 2019-07-11 | 2021-01-13 | Covestro Deutschland AG | Procédé de fabrication d'isocyanurates à partir des urétidiones |
| 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 |
| EP3988597A1 (fr) | 2020-10-26 | 2022-04-27 | Covestro Deutschland AG | Compositions de revêtement à deux composants |
| EP4172224B1 (fr) | 2020-06-29 | 2024-07-17 | Covestro Deutschland AG | Compositions de revêtement à deux composants |
| EP3988596A1 (fr) | 2020-10-26 | 2022-04-27 | Covestro Deutschland AG | Composition de polyisocyanate modifié par polyéther |
| KR20230033654A (ko) | 2020-07-02 | 2023-03-08 | 코베스트로 도이칠란트 아게 | 폴리이소시아누레이트 코팅 (rim)으로부터의 코팅물 및 사출 성형 공정에서의 그의 용도 |
| EP4015554A1 (fr) | 2020-12-17 | 2022-06-22 | Covestro Deutschland AG | Polyisocyanates modifiés solubles dans l'eau |
| JP2024514474A (ja) | 2021-03-29 | 2024-04-02 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | ポリイソシアヌレート－プリプレグおよびそれから製造される繊維複合コンポーネント |
| EP4279519A1 (fr) | 2022-05-19 | 2023-11-22 | Covestro Deutschland AG | Composition de revêtement à deux composants |
| WO2023187113A1 (fr) | 2022-04-01 | 2023-10-05 | Covestro Deutschland Ag | Composition de revêtement à deux composants |
| EP4303246A1 (fr) | 2022-07-04 | 2024-01-10 | Covestro Deutschland AG | Mélange de polyisocyanates |
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/fr not_active Expired - Fee Related
- 1989-08-23 GB GB8919150A patent/GB2222161A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2222161A (en) | 1990-02-28 |
| GB8919150D0 (en) | 1989-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |