FR2228781A1 - - Google Patents

Info

Publication number
FR2228781A1
FR2228781A1 FR7415724A FR7415724A FR2228781A1 FR 2228781 A1 FR2228781 A1 FR 2228781A1 FR 7415724 A FR7415724 A FR 7415724A FR 7415724 A FR7415724 A FR 7415724A FR 2228781 A1 FR2228781 A1 FR 2228781A1
Authority
FR
France
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
Application number
FR7415724A
Other versions
FR2228781B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2228781A1 publication Critical patent/FR2228781A1/fr
Application granted granted Critical
Publication of FR2228781B1 publication Critical patent/FR2228781B1/fr
Expired 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
    • 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
    • C08G18/70—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
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7415724A 1973-05-08 1974-05-07 Expired FR2228781B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2182773A GB1467632A (en) 1973-05-08 1973-05-08 Tertiary amines

Publications (2)

Publication Number Publication Date
FR2228781A1 true FR2228781A1 (fr) 1974-12-06
FR2228781B1 FR2228781B1 (fr) 1978-11-17

Family

ID=10169481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415724A Expired FR2228781B1 (fr) 1973-05-08 1974-05-07

Country Status (6)

Country Link
US (1) US3884917A (fr)
JP (1) JPS5030894A (fr)
DE (1) DE2422335A1 (fr)
FR (1) FR2228781B1 (fr)
GB (1) GB1467632A (fr)
IT (1) IT1012180B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195146A (en) * 1977-07-27 1980-03-25 Ici Americas Inc. Esters of carboxy amino phenyl isocyanurates and vinylidene carbonyl oxy alkanols
US4128537A (en) * 1977-07-27 1978-12-05 Ici Americas Inc. Process for preparing ethylenically unsaturated isocyanurates
DE2829670A1 (de) * 1978-07-06 1980-01-17 Bayer Ag Hexahydrotriazincarboxylate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen
DE2944729A1 (de) * 1979-11-06 1981-05-14 Hoechst Ag, 6000 Frankfurt Neue triazinstabilisatoren
DE3111209A1 (de) * 1981-03-21 1982-09-30 Hoechst Ag, 6000 Frankfurt Hochmolekulare piperidingruppenhaltige ester und urethane, verfahren zu ihrer herstellung, ihre verwendung als stabilisatoren fuer polymere sowie diese verbindungen enthaltende polymere
US4430840A (en) * 1982-06-23 1984-02-14 Sealed Air Corporation Foam, composition and method useful for retrofit insulation
US4401769A (en) * 1982-06-23 1983-08-30 Sealed Air Corporation Foam, composition and method useful for retrofit insulation
US4425446A (en) 1982-06-23 1984-01-10 Sealed Air Corporation Urea-modified isocyanurate foam, composition and method
JP2832276B2 (ja) * 1989-06-30 1998-12-09 テイ・エステック株式会社 ウレタンフォーム成形品の製造方法
US5215547A (en) * 1991-09-09 1993-06-01 Ethyl Petroleum Additives, Inc. Middle distillate fuels and additives therefor
US5162049A (en) * 1991-09-09 1992-11-10 Ethyl Petroleum Additives Middle distillate fuels and additives therefor
US5674377A (en) * 1995-06-19 1997-10-07 Nalco/Exxon Energy Chemicals, L.P. Method of treating sour gas and liquid hydrocarbon
BE1009631A3 (fr) * 1995-09-26 1997-06-03 Solvay Premelanges pour la preparation de mousses de polyurethane.
US5744024A (en) * 1995-10-12 1998-04-28 Nalco/Exxon Energy Chemicals, L.P. Method of treating sour gas and liquid hydrocarbon
US9587073B2 (en) * 2014-07-24 2017-03-07 International Business Machines Corporation Thermoplastic toughening of PHT's
CN107964081B (zh) * 2017-12-06 2020-11-24 万华化学集团股份有限公司 一种低散发反应型叔胺类催化剂及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675382A (en) * 1954-04-13 Aminoalkydhexahydbo-
US2993870A (en) * 1957-08-20 1961-07-25 Us Rubber Co Process of trimerizing organic isocyanates
FR1441565A (fr) * 1964-04-08 1966-06-10 Gen Tire & Rubber Co Polymères d'isocyanurates et leur préparation
US3723366A (en) * 1971-06-25 1973-03-27 Basf Wyandotte Corp Carbodiimide foams and improved process for preparing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732218A (en) * 1968-11-12 1973-05-08 Ciba Geigy Ag Quaternary substituted triazines
BE792028A (fr) * 1971-12-13 1973-05-29 Basf Wyandotte Corp Catalyseurs a base d'hexahydrotriazine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675382A (en) * 1954-04-13 Aminoalkydhexahydbo-
US2993870A (en) * 1957-08-20 1961-07-25 Us Rubber Co Process of trimerizing organic isocyanates
FR1441565A (fr) * 1964-04-08 1966-06-10 Gen Tire & Rubber Co Polymères d'isocyanurates et leur préparation
US3723366A (en) * 1971-06-25 1973-03-27 Basf Wyandotte Corp Carbodiimide foams and improved process for preparing same

Also Published As

Publication number Publication date
JPS5030894A (fr) 1975-03-27
IT1012180B (it) 1977-03-10
DE2422335A1 (de) 1974-11-21
GB1467632A (en) 1977-03-16
FR2228781B1 (fr) 1978-11-17
US3884917A (en) 1975-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse