FR2285411A1 - Procede de production de polyurethanne cellulaire rigide - Google Patents

Procede de production de polyurethanne cellulaire rigide

Info

Publication number
FR2285411A1
FR2285411A1 FR7529016A FR7529016A FR2285411A1 FR 2285411 A1 FR2285411 A1 FR 2285411A1 FR 7529016 A FR7529016 A FR 7529016A FR 7529016 A FR7529016 A FR 7529016A FR 2285411 A1 FR2285411 A1 FR 2285411A1
Authority
FR
France
Prior art keywords
production process
cellular polyurethane
polyurethane production
rigid cellular
rigid
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.)
Granted
Application number
FR7529016A
Other languages
English (en)
French (fr)
Other versions
FR2285411B1 (enExample
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of FR2285411A1 publication Critical patent/FR2285411A1/fr
Application granted granted Critical
Publication of FR2285411B1 publication Critical patent/FR2285411B1/fr
Granted 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
    • C08G18/5009—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms having chlorine atoms
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • 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
    • C08G2390/00—Containers

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)
FR7529016A 1974-09-23 1975-09-22 Procede de production de polyurethanne cellulaire rigide Granted FR2285411A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/508,542 US3933698A (en) 1974-09-23 1974-09-23 Preparation of low friability rigid polyurethane foam

Publications (2)

Publication Number Publication Date
FR2285411A1 true FR2285411A1 (fr) 1976-04-16
FR2285411B1 FR2285411B1 (enExample) 1981-04-17

Family

ID=24023143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529016A Granted FR2285411A1 (fr) 1974-09-23 1975-09-22 Procede de production de polyurethanne cellulaire rigide

Country Status (9)

Country Link
US (1) US3933698A (enExample)
JP (1) JPS534120B2 (enExample)
BR (1) BR7506080A (enExample)
CA (1) CA1051598A (enExample)
DE (1) DE2542216C3 (enExample)
FR (1) FR2285411A1 (enExample)
GB (1) GB1496972A (enExample)
IT (1) IT1047083B (enExample)
NL (1) NL163807C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067833A (en) * 1976-03-08 1978-01-10 Texaco Development Corporation Urethane-modified polyisocyanurate foams from oxyalkylated aniline and aromatic polyisocyanates
US4499264A (en) * 1983-06-27 1985-02-12 Texaco Inc. Preparation of amino polyols
US4469822A (en) * 1983-07-14 1984-09-04 Basf Wyandotte Corporation Alkylene oxide adducts of vicinal toluenediamine and co-initiators, useful for rigid polyurethane foams
US7705063B2 (en) * 2007-02-16 2010-04-27 Basf Aktiengesellschaft Polyurethane foam and a resin composition
JP2012527519A (ja) * 2009-05-19 2012-11-08 インビスタ テクノロジーズ エス エイ アール エル ポリオール組成物、樹脂混合組成物、噴霧組成物および各々の使用方法および各々の製造方法
US10836882B2 (en) 2016-03-11 2020-11-17 Invista North America S.A.R.L. Polyurethane and polyisocyanurate foams and methods of producing the same
EP3601394A1 (en) 2017-03-24 2020-02-05 INVISTA Textiles (U.K.) Limited Polyol compositions for foam insulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632388A (enExample) * 1962-05-17
US3419532A (en) * 1964-01-02 1968-12-31 Wyandotte Chemicals Corp Polyhalogenous polyurethane products
US3332934A (en) * 1965-05-21 1967-07-25 Allied Chem Trialkylolamine polyether polyols
US3471416A (en) * 1965-07-06 1969-10-07 Wyandotte Chemicals Corp Low density foam system for refrigeration use
US3847844A (en) * 1967-06-23 1974-11-12 Olin Corp Process for making fire-retardant polyurethane foam using crude 4,4,4-trichloro-1,2-epoxybutane
US3640997A (en) * 1969-05-07 1972-02-08 Basf Wyandotte Corp Sucrose-ethylene diamine polyols and process for preparing same
US3655588A (en) * 1970-01-02 1972-04-11 Ppg Industries Inc Urethane-containing aminic polyols and foams derived therefrom
US3630973A (en) * 1970-03-24 1971-12-28 Olin Corp Low viscosity polyol blends and rigid polyurethane foams prepared therefrom

Also Published As

Publication number Publication date
BR7506080A (pt) 1976-08-03
NL7511188A (nl) 1976-03-25
FR2285411B1 (enExample) 1981-04-17
GB1496972A (en) 1978-01-05
NL163807B (nl) 1980-05-16
IT1047083B (it) 1980-09-10
JPS534120B2 (enExample) 1978-02-14
DE2542216A1 (de) 1976-04-08
DE2542216C3 (de) 1980-02-28
CA1051598A (en) 1979-03-27
JPS5176390A (enExample) 1976-07-01
NL163807C (nl) 1980-10-15
US3933698A (en) 1976-01-20
DE2542216B2 (de) 1979-06-28

Similar Documents

Publication Publication Date Title
BE837201A (fr) Procede de production de polyol
BE882885A (fr) Procede de production de methane
FR2301605A1 (fr) Procede de production
IT1026067B (it) Procedimento per produrre espansi poliuretanici
GB1501172A (en) Process for the production of polyurethane foams
FR2292688A1 (fr) Procede de production du methanol
FR2276759A1 (fr) Procede de feuilletage
JPS51125216A (en) Process for manufacturing urethane
BE818325A (fr) Mousse de polyurethanne antistatique et procede de production
ZA738454B (en) Process for the production of polyurethane foams
FR2316268A1 (fr) Procede de preparation de polyurethanes cellulaires
FR2291228A1 (fr) Polyurethane cellulaire rigide
FR2287979A1 (fr) Procede de production de materiaux preplastifies
BE826608A (fr) Procede de preparation de polyurethane cellulaire
FR2289538A1 (fr) Procede de production de mousses cellulaires
FR2277805A1 (fr) Procede de production de polyols
IT1015914B (it) Diisocianati eterociclici e procedimento per produrli
BE819882A (fr) Procede de production de furylbenzimidazoles
BE830749A (fr) Procede de grenaillage
FR2285411A1 (fr) Procede de production de polyurethanne cellulaire rigide
BE820257A (fr) Procede
FR2274614A1 (fr) Procede de production de 5-aroyl-pyrroles
FR2286796A1 (fr) Procede de production de ferri-oxyde g
BE811689A (fr) Procede de production de nouvelles amino-3
FR2293450A1 (fr) Procede de preparation de polyurethanes

Legal Events

Date Code Title Description
ST Notification of lapse