CA1334848C - Procede de production de polyisocyanates renfermant des groupements isocyanurate - Google Patents

Procede de production de polyisocyanates renfermant des groupements isocyanurate

Info

Publication number
CA1334848C
CA1334848C CA 606858 CA606858A CA1334848C CA 1334848 C CA1334848 C CA 1334848C CA 606858 CA606858 CA 606858 CA 606858 A CA606858 A CA 606858A CA 1334848 C CA1334848 C CA 1334848C
Authority
CA
Canada
Prior art keywords
minutes
reaction
grams
nco
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
Application number
CA 606858
Other languages
English (en)
Inventor
William E. Slack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Miles Inc
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 by Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of CA1334848C publication Critical patent/CA1334848C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/77—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
    • 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)
CA 606858 1988-08-05 1989-07-27 Procede de production de polyisocyanates renfermant des groupements isocyanurate Expired - Fee Related CA1334848C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22906788A 1988-08-05 1988-08-05
US07/229,067 1988-08-05

Publications (1)

Publication Number Publication Date
CA1334848C true CA1334848C (fr) 1995-03-21

Family

ID=22859721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 606858 Expired - Fee Related CA1334848C (fr) 1988-08-05 1989-07-27 Procede de production de polyisocyanates renfermant des groupements isocyanurate

Country Status (2)

Country Link
CA (1) CA1334848C (fr)
GB (1) GB2221465A (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308332A1 (de) * 1993-03-16 1994-09-22 Basf Ag Härtungsmittel für Zweikomponenten-Polyurethansysteme, insbesondere Zweikompenenten-Polyurethanlacke, sowie ein Verfahren zu ihrer Herstellung
CA2516089C (fr) * 2003-02-28 2013-05-14 Dow Global Technologies Inc. Reparation d'un groupe isocyanurate renfermant des melanges de polyisocyanates
AU2005282549A1 (en) * 2004-09-03 2006-03-16 Dow Global Technologies Inc. Blocked isocyanates and their use in coating compositions
EP3085718B1 (fr) 2015-04-21 2024-04-17 Covestro Deutschland AG Matieres synthetiques de polyisocyanurate comprenant des groupes siloxane et leur procede de production
ES2792903T3 (es) 2015-04-21 2020-11-12 Covestro Intellectual Property Gmbh & Co Kg Procedimiento de producción de plásticos de poliisocianurato
CN107531862B (zh) 2015-04-21 2020-11-06 科思创德国股份有限公司 在绝热条件下生产的基于聚异氰脲酸酯聚合物的固体
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
EP3424975A1 (fr) 2015-04-21 2019-01-09 Covestro Deutschland AG Polymères de polyisocyanurate et procédé de production de polymères de polyisocyanurate
CN107531876B (zh) 2015-04-21 2021-02-09 科思创德国股份有限公司 具有高热稳定性的聚异氰脲酸酯塑料
US9815739B2 (en) 2015-10-30 2017-11-14 Covestro Llc Polyisocyanurate based cement for wellbore fluid loss prevention
DK3515958T3 (da) 2016-09-20 2020-09-14 Covestro Deutschland Ag Anisotrope kompositmaterialer baseret på polyisocyanater
WO2018073302A1 (fr) 2016-10-18 2018-04-26 Covestro Deutschland Ag Enrobage de fils avec des polyisocyanates bloqués à réticulation catalytique
CN109890865B (zh) 2016-10-18 2021-12-07 科思创德国股份有限公司 通过封闭型多异氰酸酯的催化交联制造塑料
WO2018073303A1 (fr) 2016-10-18 2018-04-26 Covestro Deutschland Ag Revêtements durs à haute résistance chimique et mécanique
US20200190245A1 (en) 2016-11-14 2020-06-18 Covestro Deutschland Ag Composite materials based on dual-curing isocyanurate polymers
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
ES2897534T3 (es) 2017-11-09 2022-03-01 Covestro Deutschland Ag Procedimiento para la fabricación de un objeto y uso de una resina reticulable por radicales libres en un procedimiento de fabricación aditiva
EP3743449B1 (fr) 2017-11-14 2024-04-17 Covestro Deutschland AG Demi-produits basés sur le double mécanisme de réticulation
ES2909427T3 (es) 2017-12-21 2022-05-06 Covestro Deutschland Ag Barnices al agua resistentes a las heladas a base de poliisocianatos
CN111566140A (zh) 2017-12-21 2020-08-21 科思创德国股份有限公司 基于多异氰酸酯的耐冻粘合剂
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
US20220145149A1 (en) 2018-10-19 2022-05-12 Covestro Intellectual Property Gmbh & Co. Kg Anhydrously curing polyisocyanate-based adhesives
KR20210119396A (ko) 2019-01-22 2021-10-05 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 이중-경화 우레탄 중합체 및 이중-경화 이소시아누레이트 중합체를 기재로 하는 복합 물질
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
WO2022002679A1 (fr) 2020-06-29 2022-01-06 Covestro Deutschland Ag Compositions de revêtement à deux constituants
US11795262B2 (en) 2020-06-29 2023-10-24 Covestro Deutschland Ag Polyether-modified polyisocyanate composition
EP3988596A1 (fr) 2020-10-26 2022-04-27 Covestro Deutschland AG Composition de polyisocyanate modifié par polyéther
EP3988597A1 (fr) 2020-10-26 2022-04-27 Covestro Deutschland AG Compositions de revêtement à deux composants
CN115768616A (zh) 2020-07-02 2023-03-07 科思创德国股份有限公司 聚异氰脲酸酯涂料(rim)及其在注射成型过程中的用途
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
WO2023187113A1 (fr) 2022-04-01 2023-10-05 Covestro Deutschland Ag Composition de revêtement à deux composants
EP4279519A1 (fr) 2022-05-19 2023-11-22 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248372A (en) * 1960-11-08 1966-04-26 Bayer Ag Glycol modified isocyanurate containing polyisocyanates

Also Published As

Publication number Publication date
GB2221465A (en) 1990-02-07
GB8917746D0 (en) 1989-09-20

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