FR1566256A - - Google Patents

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Publication number
FR1566256A
FR1566256A FR1566256DA FR1566256A FR 1566256 A FR1566256 A FR 1566256A FR 1566256D A FR1566256D A FR 1566256DA FR 1566256 A FR1566256 A FR 1566256A
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FR
France
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Expired
Application number
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Filing date
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Application filed filed Critical
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Publication of FR1566256A publication Critical patent/FR1566256A/fr
Expired legal-status Critical Current

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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
    • 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
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1566256D 1967-01-19 1968-01-15 Expired FR1566256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP376067 1967-01-19

Publications (1)

Publication Number Publication Date
FR1566256A true FR1566256A (fr) 1969-05-09

Family

ID=11566118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566256D Expired FR1566256A (fr) 1967-01-19 1968-01-15

Country Status (5)

Country Link
US (1) US3487080A (fr)
DE (1) DE1667309C3 (fr)
FR (1) FR1566256A (fr)
GB (1) GB1200542A (fr)
MY (1) MY7300213A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864025A (en) * 1986-12-02 1989-09-05 Rhone-Poulenc Chimie Substantially pure isocyanurate/polyisocyanates
EP0330966A2 (fr) * 1988-02-27 1989-09-06 Bayer Ag Procédé de préparation de polyisocyanates contenant des groupes d'isocyanurate
EP0472063A2 (fr) * 1990-08-22 1992-02-26 Bayer Ag Mélanges de polyisocyanates contenant des groupes d'isocyanurates, leur procédé de préparation et leur utilisation pour la préparation de mousses de polyuréthane
US5166188A (en) * 1989-05-19 1992-11-24 Eisai Co., Ltd. Butenoic acid derivatives

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666725A (en) * 1970-10-26 1972-05-30 Du Pont Tris(isocyanatotolyl) isocyanurate-tolylene diisocyanate complexes
DE2325826C3 (de) * 1973-05-22 1981-01-29 Chemische Werke Huels Ag, 4370 Marl Isocyanato-isocyanurate und Herstellung lagerstabiler Lösungen hiervon
US3989651A (en) * 1974-07-09 1976-11-02 The Upjohn Company Catalyst for sprayable polyisocyanurate foam composition
US3954684A (en) * 1974-07-09 1976-05-04 The Upjohn Company Foam process using tertiary amine/quaternary ammonium salt catalyst
US3980594A (en) * 1975-04-23 1976-09-14 The General Tire & Rubber Company Trimerization of aromatic isocyanates catalyzed by certain ammonium salts
DE2644684C2 (de) * 1976-10-02 1983-01-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von 2,4,6-Triketohexahydrotriazinen
DE2806731A1 (de) * 1978-02-17 1979-08-23 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten
CA1112243A (fr) * 1978-09-08 1981-11-10 Manfred Bock Procede de fabrication de polyisocyanates contenant des groupements isocyanurates, et utilisation de ces produits
US4195150A (en) * 1978-10-13 1980-03-25 M & T Chemicals Inc. Novel composition for preparing urethane/urea block copolymers
DE2845514A1 (de) * 1978-10-19 1980-04-30 Bayer Ag Isocyanatgemisch und seine verwendung als bindemittel in einkomponenten-lacken
US4335219A (en) * 1981-04-06 1982-06-15 The Dow Chemical Company Process for reacting isocyanates in the presence of quaternary ammonium zwitterions
US4366084A (en) * 1981-05-26 1982-12-28 Abbott Laboratories Catalyst for making polyurethanes
DE3227489A1 (de) * 1982-07-23 1984-01-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung als isocyanatkomponente zur herstellung von polyurethanen
US6765111B1 (en) 1988-02-27 2004-07-20 Bayer Aktiengesellschaft Process for the production of polyisocyanates containing isocyanurate groups and their use
DE3814167A1 (de) * 1988-04-27 1989-11-09 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung
DE3827596A1 (de) * 1988-08-13 1990-02-15 Bayer Ag Neue katalysatoren, ein verfahren zu ihrer hertstellung und ihre verwendung zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten
US4855383A (en) * 1988-09-23 1989-08-08 Ashland Oil, Inc. In situ quaternary ammonium catalyst formation for curing polymeric isocyanates
US5086175A (en) * 1988-12-28 1992-02-04 Takeda Chemical Industries, Ltd. Polyisocyanates, their production and uses
DE4015155A1 (de) * 1990-05-11 1991-11-14 Bayer Ag Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren enthaltenen verbindungen und ihre verwendung
US5124427A (en) * 1991-01-22 1992-06-23 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5235018A (en) * 1991-07-22 1993-08-10 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
ES2087386T3 (es) * 1991-10-02 1996-07-16 Bayer Ag Poliisocianatos que contienen grupos alofanato e isocianurato, un procedimiento para su produccion y su empleo en composiciones de revestimiento de dos componentes.
US5258482A (en) * 1992-06-12 1993-11-02 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production from a mixture of diisocyanates and their use in two-component coating compositions
US5290902A (en) * 1993-06-22 1994-03-01 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production from cyclic diisocyanates and their use in two-component coating compositions
US8415471B2 (en) 2007-11-29 2013-04-09 Baver MaterialScience LLC Flexible cycloaliphatic diisocyanate trimers
US20090176907A1 (en) * 2008-01-08 2009-07-09 Ramesh Subramanian Direct-to-metal radiation curable compositions
US10000686B2 (en) 2013-12-18 2018-06-19 Covestro Llc Methods for treating a well bore within an underground formation
JP6434825B2 (ja) * 2014-03-04 2018-12-05 三井化学株式会社 ポリイソシアヌレート組成物の製造方法
US10752724B2 (en) 2015-04-21 2020-08-25 Covestro Deutschland Ag Process for producing polyisocvanurate plastics having functionalized surfaces
ES2792903T3 (es) 2015-04-21 2020-11-12 Covestro Intellectual Property Gmbh & Co Kg Procedimiento de producción de plásticos de poliisocianurato
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
EP3085718B1 (fr) 2015-04-21 2024-04-17 Covestro Deutschland AG Matieres synthetiques de polyisocyanurate comprenant des groupes siloxane et leur procede de production
US10752723B2 (en) 2015-04-21 2020-08-25 Covestro Deutschland Ag Polyisocyanurate polymer and process for the production of polyisocyanurate polymers
KR20170139022A (ko) 2015-04-21 2017-12-18 코베스트로 도이칠란트 아게 단열성 조건 하에 제조된 폴리이소시아누레이트 중합체를 기재로 하는 고형물
US9815739B2 (en) 2015-10-30 2017-11-14 Covestro Llc Polyisocyanurate based cement for wellbore fluid loss prevention
EP3529292A1 (fr) 2016-10-18 2019-08-28 Covestro Deutschland AG Enrobage de fils avec des polyisocyanates bloqués à réticulation catalytique
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
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
FR3064008B1 (fr) * 2017-03-15 2020-02-14 Vencorex France Catalyseurs de trimerisation d'isocyanates
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
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
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 (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
EP3794049B1 (fr) 2018-05-17 2022-06-08 Covestro Intellectual Property GmbH & Co. KG Procédé de fabrication d'un polymère polyisocyanate et d'une matière plastique de polyisocyanurate
EP3867293A1 (fr) 2018-10-19 2021-08-25 Covestro Intellectual Property GmbH & Co. KG Adhésifs à durcissement sans eau à base de polyisocyanate
EP3914632A1 (fr) 2019-01-22 2021-12-01 Covestro Intellectual Property GmbH & Co. KG Matériaux composites à base de polymères uréthanes et isocyanurates à polymérisation duale
US20220127407A1 (en) 2019-02-27 2022-04-28 Covestro Intellectual Property Gmbh & Co. Kg Polyisocyanurate materials as electrical potting compounds
EP3763792A1 (fr) 2019-07-11 2021-01-13 Covestro Deutschland AG Procédé de fabrication d'isocyanurates à partir des urétidiones
EP4175820A1 (fr) 2020-07-02 2023-05-10 Covestro Deutschland AG Revêtements à base de revêtements de polyisocyanurate (rim) et leur utilisation dans des procédés de moulage par injection
US20240301154A1 (en) 2021-03-29 2024-09-12 Covestro Deutschland Ag Polyisocyanurate-prepregs and fiber composite components produced therefrom
EP4303246A1 (fr) 2022-07-04 2024-01-10 Covestro Deutschland AG Mélange de polyisocyanates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979485A (en) * 1957-03-26 1961-04-11 Us Rubber Co Process of trimerizing isocyanates
US3144452A (en) * 1962-01-19 1964-08-11 Ici Ltd Polymerisation of organic isocyanates
DE1212546B (de) * 1962-06-05 1966-03-17 Bayer Ag Verfahren zur Polymerisation von aromatischen Polyisocyanaten
DE1226109B (de) * 1964-04-20 1966-10-06 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten mit Isocyanuratstruktur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864025A (en) * 1986-12-02 1989-09-05 Rhone-Poulenc Chimie Substantially pure isocyanurate/polyisocyanates
EP0330966A2 (fr) * 1988-02-27 1989-09-06 Bayer Ag Procédé de préparation de polyisocyanates contenant des groupes d'isocyanurate
EP0330966A3 (en) * 1988-02-27 1989-11-02 Bayer Ag Process for the preparation of polyisocyanates containing isocyanurate groups, and their use
US5166188A (en) * 1989-05-19 1992-11-24 Eisai Co., Ltd. Butenoic acid derivatives
EP0472063A2 (fr) * 1990-08-22 1992-02-26 Bayer Ag Mélanges de polyisocyanates contenant des groupes d'isocyanurates, leur procédé de préparation et leur utilisation pour la préparation de mousses de polyuréthane
EP0472063A3 (en) * 1990-08-22 1992-09-23 Bayer Ag Isocyanurate groups containing polyisocyanate mixtures, process for their preparation and their use in the preparation of polyurethane foams

Also Published As

Publication number Publication date
DE1667309B2 (de) 1978-02-23
US3487080A (en) 1969-12-30
DE1667309A1 (de) 1972-09-21
GB1200542A (en) 1970-07-29
DE1667309C3 (de) 1978-10-26
MY7300213A (en) 1973-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse