FR1478759A - Mousses rigides de polymères de type polyisocyanurate et leur procédé de fabrication - Google Patents

Mousses rigides de polymères de type polyisocyanurate et leur procédé de fabrication

Info

Publication number
FR1478759A
FR1478759A FR59785A FR59785A FR1478759A FR 1478759 A FR1478759 A FR 1478759A FR 59785 A FR59785 A FR 59785A FR 59785 A FR59785 A FR 59785A FR 1478759 A FR1478759 A FR 1478759A
Authority
FR
France
Prior art keywords
manufacturing process
rigid foams
polyisocyanurate polymers
polyisocyanurate
polymers
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
Application number
FR59785A
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1478759A publication Critical patent/FR1478759A/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
    • C08G18/02—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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid

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)
FR59785A 1965-04-29 1966-04-29 Mousses rigides de polymères de type polyisocyanurate et leur procédé de fabrication Expired FR1478759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18116/65A GB1146661A (en) 1965-04-29 1965-04-29 Foamed polymers

Publications (1)

Publication Number Publication Date
FR1478759A true FR1478759A (fr) 1967-04-28

Family

ID=10106922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59785A Expired FR1478759A (fr) 1965-04-29 1966-04-29 Mousses rigides de polymères de type polyisocyanurate et leur procédé de fabrication

Country Status (9)

Country Link
US (1) US3516950A (fr)
BE (1) BE680380A (fr)
DE (1) DE1595844C3 (fr)
DK (1) DK114932B (fr)
ES (1) ES326093A1 (fr)
FR (1) FR1478759A (fr)
GB (1) GB1146661A (fr)
NL (1) NL154232B (fr)
SE (1) SE333245B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904575A1 (de) * 1968-02-05 1969-08-28 Upjohn Co Gegen hohe Temperaturen bestaendige Zellpolymere und Verfahren zu deren Herstellung
DE2001913A1 (de) * 1969-02-10 1970-09-10 Upjohn Co Verfahren zur Herstellung von Polymerschaummassen mit geschlossener Haut
DE2024344A1 (de) * 1969-05-19 1970-11-26 The Upjohn Co., Kalamazoo, Mich. (V.St.A.) Pt 19.05.69 V.St.v.Amerika 825941 Verfahren zur Herstellung von hochwärme- und flammbeständigen, porigen polymeren
US3625872A (en) * 1967-06-15 1971-12-07 Nisshin Spinning Flame-resistive polyurethane foam composition
US3644234A (en) * 1969-01-27 1972-02-22 Upjohn Co Method of preparing cellular polymers from organic polyisocyanates and polycarboxylic acid compounds
US3644232A (en) * 1968-05-24 1972-02-22 Mobay Chemical Corp Flame-resistant, nonbursting polyisocyanurate foams
US3720632A (en) * 1967-01-25 1973-03-13 Marathon Oil Co Polyisocyanurate-containing elastomers and foams
FR2459807A1 (fr) * 1979-06-25 1981-01-16 Gaf Corp Mousse rigide de polyurethanne a groupements isocyanurate
EP0116068A1 (fr) * 1982-07-14 1984-08-22 Thermocell Dev Ltd Mousse modifiee de polyisocyanurate et son procede de preparation.

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931065A (en) * 1966-02-18 1976-01-06 Nisshin Boseki Kabushiki Kaisha Polyurethane-modified polyisocyanurate foam and a method for the preparation thereof
US4405725A (en) * 1967-03-24 1983-09-20 Mobay Chemical Corporation Foamed polyisocyanurates
US3697485A (en) * 1969-07-10 1972-10-10 Minnesota Mining & Mfg Process for preparing polyisocyanurates and polyurethanes using organic orthoborate catalysts
US3836424A (en) * 1972-07-18 1974-09-17 R Grieve Polyisocyanurate foam articles
US4169921A (en) * 1973-01-11 1979-10-02 The Celotex Corporation Polyisocyanurate
US3940517A (en) * 1973-01-11 1976-02-24 The Celotex Corporation Polyisocyanurate foam, catalyst composition and process for producing such
LU68552A1 (fr) * 1973-10-03 1975-06-16
US4011180A (en) * 1974-01-30 1977-03-08 The Upjohn Company Novel cocatalyst system for trimerizing polyisocyanates
US3891579A (en) * 1974-02-25 1975-06-24 Basf Wyandotte Corp Process for the preparation of isocyanurate foams employing halogenated aliphatic alkanol accelerators
US4082702A (en) * 1975-09-18 1978-04-04 Dow Corning Corporation Flame retardant rigid polyurethane syntactic foam
US4246360A (en) * 1977-07-22 1981-01-20 Monsanto Company Fire retardant, non-dripping flexible polyurethane foam
DE2827499A1 (de) * 1978-06-22 1980-01-03 Bridgestone Tire Co Ltd Verfahren zur herstellung von hitzeund flammbestaendigen polyisocyanurat- schaumstoffen
DE2832253A1 (de) * 1978-07-22 1980-01-31 Bayer Ag Verfahren zur herstellung von formschaumstoffen
DE2832315A1 (de) * 1978-07-22 1980-01-31 Bayer Ag Verfahren zur herstellung von polyurethan-giesselastomeren
US4184022A (en) * 1978-09-15 1980-01-15 Owens-Corning Fiberglas Corporation Polyisocyanurate foam comprising reaction product of a polyisocyanate and a polyol mixture comprising a carboxylic ester polyol and a resole polyether polyol using a catalyst comprising dimethylethanolamine and an alkali metal salt of a carboxylic acid
US4246364A (en) * 1980-02-19 1981-01-20 The Upjohn Company Process for polyisocyanurate foams based on an amide-diol blend
US4289858A (en) * 1979-06-11 1981-09-15 The Upjohn Company Polyol-fluorocarbon-aminetriol blend and polyisocyanurate foams therefore
US4310634A (en) * 1979-10-15 1982-01-12 Texaco Development Corp. Novel polyisocyanurate catalyst
US4286072A (en) * 1979-10-15 1981-08-25 Texaco Development Corp. Novel polyisocyanurate catalysts
US4390644A (en) * 1981-05-18 1983-06-28 The Dow Chemical Company Isocyanurate foams using a sulfonium zwitterion/metal carbonylate mixture as catalyst
US4438248A (en) * 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers
US4661627A (en) * 1986-08-19 1987-04-28 The Dow Chemical Company Method for scavenging acidic impurities from polymeric isocyanates
US4904704A (en) * 1988-12-22 1990-02-27 The Dow Chemical Company Rigid foams prepared from treated toluene diisocyanate residue
US5051152A (en) * 1989-09-26 1991-09-24 Air Products And Chemicals, Inc. Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
US5202001A (en) * 1989-09-26 1993-04-13 Air Products And Chemicals, Inc. Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
US5216042A (en) * 1991-07-10 1993-06-01 The Dow Chemical Company Process for preparing viscosity-stabilized reactive toluene diisocyanate distillation residues and blends thereof
DE4127514A1 (de) * 1991-08-20 1993-02-25 Bayer Ag Verfahren zur gewinnung von polyisocyanaten aus destillationsrueckstaenden der toluylendiisocyanatherstellung
US7030274B2 (en) * 2004-06-17 2006-04-18 Bayer Materialscience Llc Process for the production of carbodiimide modified organic isocyanates
GB0722461D0 (en) * 2007-11-16 2007-12-27 Johnson Matthey Plc Method and catalyst for the manufacture of a polyurethane
JP5798656B1 (ja) * 2014-03-26 2015-10-21 住友理工株式会社 ウレタン製バンパスプリングおよびその製法
PT3262091T (pt) 2015-02-26 2020-02-24 Covestro Deutschland Ag Processo para a produção de uma composição contendo policarbodi-imidas com uma melhor estabilidade de armazenamento
CN108586706B (zh) * 2018-04-18 2021-06-29 万华化学集团股份有限公司 制备含有碳化二亚胺和/或脲酮亚胺类衍生物的改性异氰酸酯混合物的方法
EP3670563A1 (fr) 2018-12-19 2020-06-24 Covestro Deutschland AG Mousses dures pur-pir à étanchéité au feu améliorée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
DE1022789B (de) * 1956-09-29 1958-01-16 Bayer Ag Verfahren zur Herstellung von Schaumstoffen aus Polyoxy- und/oder Polycarboxylverbindungen und Polyisocyanaten
US2978449A (en) * 1956-11-16 1961-04-04 Ici Ltd Polymeric isocyanates and their manufacture
US2993870A (en) * 1957-08-20 1961-07-25 Us Rubber Co Process of trimerizing organic isocyanates
US3179626A (en) * 1961-01-17 1965-04-20 Air Prod & Chem Preparation of polymers of polyisocyanates and polyurethane polymers using diazabicyclo-ocatane and aldehydes as co-catalysts
US3218372A (en) * 1961-08-18 1965-11-16 Kunoshima Kagaku Kogyo Kabushi Molding material and molded articles
US3144452A (en) * 1962-01-19 1964-08-11 Ici Ltd Polymerisation of organic isocyanates

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720632A (en) * 1967-01-25 1973-03-13 Marathon Oil Co Polyisocyanurate-containing elastomers and foams
US3625872A (en) * 1967-06-15 1971-12-07 Nisshin Spinning Flame-resistive polyurethane foam composition
DE1904575A1 (de) * 1968-02-05 1969-08-28 Upjohn Co Gegen hohe Temperaturen bestaendige Zellpolymere und Verfahren zu deren Herstellung
FR2001334A1 (fr) * 1968-02-05 1969-09-26 Upjohn Co
US3644232A (en) * 1968-05-24 1972-02-22 Mobay Chemical Corp Flame-resistant, nonbursting polyisocyanurate foams
US3644234A (en) * 1969-01-27 1972-02-22 Upjohn Co Method of preparing cellular polymers from organic polyisocyanates and polycarboxylic acid compounds
DE2001913A1 (de) * 1969-02-10 1970-09-10 Upjohn Co Verfahren zur Herstellung von Polymerschaummassen mit geschlossener Haut
DE2024344A1 (de) * 1969-05-19 1970-11-26 The Upjohn Co., Kalamazoo, Mich. (V.St.A.) Pt 19.05.69 V.St.v.Amerika 825941 Verfahren zur Herstellung von hochwärme- und flammbeständigen, porigen polymeren
US3676380A (en) * 1969-05-19 1972-07-11 Upjohn Co Low friability polyisocyanurate foams
FR2459807A1 (fr) * 1979-06-25 1981-01-16 Gaf Corp Mousse rigide de polyurethanne a groupements isocyanurate
EP0116068A1 (fr) * 1982-07-14 1984-08-22 Thermocell Dev Ltd Mousse modifiee de polyisocyanurate et son procede de preparation.
EP0116068A4 (fr) * 1982-07-14 1984-12-11 Thermocell Dev Ltd Mousse modifiee de polyisocyanurate et son procede de preparation.

Also Published As

Publication number Publication date
US3516950A (en) 1970-06-23
GB1146661A (en) 1969-03-26
DE1595844B2 (de) 1975-07-03
SE333245B (sv) 1971-03-08
BE680380A (fr) 1966-10-31
NL6605796A (fr) 1966-10-31
ES326093A1 (es) 1967-07-01
DK114932B (da) 1969-08-18
DE1595844C3 (de) 1979-02-22
NL154232B (nl) 1977-08-15
DE1595844A1 (de) 1970-04-30

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