FR2129823A1 - - Google Patents

Info

Publication number
FR2129823A1
FR2129823A1 FR7108967A FR7108967A FR2129823A1 FR 2129823 A1 FR2129823 A1 FR 2129823A1 FR 7108967 A FR7108967 A FR 7108967A FR 7108967 A FR7108967 A FR 7108967A FR 2129823 A1 FR2129823 A1 FR 2129823A1
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
FR7108967A
Other languages
French (fr)
Other versions
FR2129823B1 (xx
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR717108967A priority Critical patent/FR2129823B1/fr
Priority to BE780287A priority patent/BE780287A/xx
Priority to TR16954A priority patent/TR16954A/xx
Priority to DE2211914A priority patent/DE2211914C2/de
Priority to SE7203194A priority patent/SE402783B/xx
Priority to IT48956/72A priority patent/IT957566B/it
Priority to IL38966A priority patent/IL38966A0/xx
Priority to ES400762A priority patent/ES400762A1/es
Priority to NO822/72A priority patent/NO134841C/no
Priority to NL727203360A priority patent/NL154760B/xx
Priority to GB1177972A priority patent/GB1381925A/en
Priority to DK121672AA priority patent/DK141552B/da
Publication of FR2129823A1 publication Critical patent/FR2129823A1/fr
Application granted granted Critical
Publication of FR2129823B1 publication Critical patent/FR2129823B1/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
    • C08G18/28—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
FR717108967A 1971-03-15 1971-03-15 Expired FR2129823B1 (xx)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR717108967A FR2129823B1 (xx) 1971-03-15 1971-03-15
BE780287A BE780287A (fr) 1971-03-15 1972-03-06 Procede pour l'obtention de mousses de polyrethanes presentant des proprietes hydrophiles ameliorees et une grande souplesse.
TR16954A TR16954A (tr) 1971-03-15 1972-03-08 Islah edilmis hidrofil vasiflari ve cok bueyuek bir yumusakligi haiz olan poliueretan suengerlerinin imaline mahsus usul
DE2211914A DE2211914C2 (de) 1971-03-15 1972-03-11 Verfahren zur Herstellung von weichelastischen hydrophilen Polyurethanschaumstoffen
IT48956/72A IT957566B (it) 1971-03-15 1972-03-13 Procedimento per la produzione di schiume poliuretaniche idrofile e prodotto ottenuto
IL38966A IL38966A0 (en) 1971-03-15 1972-03-13 The production of flexible and hydrophilic polyurethane foams
SE7203194A SE402783B (sv) 1971-03-15 1972-03-13 Forfarande for framstellning av bojliga polyuretanskum med hydrofil karakter
ES400762A ES400762A1 (es) 1971-03-15 1972-03-14 Procedimiento para la obtencion de espumas flexibles de po-liuretanos de caracter hidrofilo.
NO822/72A NO134841C (xx) 1971-03-15 1972-03-14
NL727203360A NL154760B (nl) 1971-03-15 1972-03-14 Werkwijze voor het bereiden van soepele opgeschuimde polyurethanen met een hydrofiel karakter, alsmede daaruit vervaardigd gevormd voortbrengsel.
GB1177972A GB1381925A (en) 1971-03-15 1972-03-14 Process for obtaining polyurethane foams
DK121672AA DK141552B (da) 1971-03-15 1972-03-15 Fremgangsmåde til fremstilling af bojelige polyurethanskum med hydrofil karakter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717108967A FR2129823B1 (xx) 1971-03-15 1971-03-15

Publications (2)

Publication Number Publication Date
FR2129823A1 true FR2129823A1 (xx) 1972-11-03
FR2129823B1 FR2129823B1 (xx) 1974-03-01

Family

ID=9073540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717108967A Expired FR2129823B1 (xx) 1971-03-15 1971-03-15

Country Status (12)

Country Link
BE (1) BE780287A (xx)
DE (1) DE2211914C2 (xx)
DK (1) DK141552B (xx)
ES (1) ES400762A1 (xx)
FR (1) FR2129823B1 (xx)
GB (1) GB1381925A (xx)
IL (1) IL38966A0 (xx)
IT (1) IT957566B (xx)
NL (1) NL154760B (xx)
NO (1) NO134841C (xx)
SE (1) SE402783B (xx)
TR (1) TR16954A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259452A (en) * 1978-05-15 1981-03-31 Bridgestone Tire Company Limited Method of producing flexible reticulated polyether polyurethane foams
EP0433878A2 (de) * 1989-12-21 1991-06-26 BASF Aktiengesellschaft Verfahren zur Herstellung von flexiblen Polyurethan-Weichschaumstoffen mit viskoelastischen, körperschalldämpfenden Eigenschaften und hierzu verwendbare Polyoxyalkylen-polyol-Mischungen
EP0778301A1 (en) * 1995-12-07 1997-06-11 Shell Internationale Researchmaatschappij B.V. Polyol formulation for producing latex-like flexible polyurethane foam

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143004A (en) 1974-10-02 1979-03-06 Berol Kemi Ab Process for the preparation of polyurethane foam
DE2916485A1 (de) * 1979-04-24 1980-11-06 Bayer Ag Verfahren zur herstellung von elastischen formkoerpern
DE3066568D1 (en) * 1979-07-11 1984-03-22 Ici Plc Prepolymers, polyisocyanate compositions prepared therefrom and their use in the preparation of polyurethane foams
EP0044481B2 (de) * 1980-07-21 1987-03-11 Mobay Chemical Corporation Verfahren zur Herstellung elastischer geformter Gegenstände
DE4202992A1 (de) * 1992-02-03 1993-08-05 Bayer Ag Verfahren zur herstellung von elastischen, offenzelligen pur-weichschaumstoffen
DE4203918A1 (de) * 1992-02-11 1993-08-12 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff-freien polyurethan-weichschaumstoffen unter verwendung von urethangruppen enthaltenden polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis sowie derartige modifizierte polyisocyanatmischungen
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
DE60004560T2 (de) 1999-11-02 2004-06-17 Huntsman International Llc, Salt Lake City Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem
KR101914020B1 (ko) 2010-09-07 2018-10-31 다우 글로벌 테크놀로지스 엘엘씨 낮은 영구 압축 변형률 및 높은 공기 유동의 ｍｄｉ 점탄성 폴리우레탄 발포체 제조 방법
ES2745737T3 (es) 2010-09-29 2020-03-03 Dow Global Technologies Llc Proceso para fabricar espuma de poliuretano viscoelástica con deformación por compresión baja y circulación de aire alta

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6514615A (xx) * 1964-11-12 1966-05-13
US3457203A (en) * 1966-04-25 1969-07-22 Olin Mathieson Hydrophilic polyurethane foams and a process for preparing them
NL6912240A (xx) * 1968-08-13 1970-02-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6514615A (xx) * 1964-11-12 1966-05-13
US3457203A (en) * 1966-04-25 1969-07-22 Olin Mathieson Hydrophilic polyurethane foams and a process for preparing them
NL6912240A (xx) * 1968-08-13 1970-02-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259452A (en) * 1978-05-15 1981-03-31 Bridgestone Tire Company Limited Method of producing flexible reticulated polyether polyurethane foams
EP0433878A2 (de) * 1989-12-21 1991-06-26 BASF Aktiengesellschaft Verfahren zur Herstellung von flexiblen Polyurethan-Weichschaumstoffen mit viskoelastischen, körperschalldämpfenden Eigenschaften und hierzu verwendbare Polyoxyalkylen-polyol-Mischungen
EP0433878A3 (en) * 1989-12-21 1991-11-06 Basf Aktiengesellschaft Process for the preparation of flexible polyurethane foams with viscoelastic, body-sound damping properties and the polyalkoxide-polyol blends for this process
EP0778301A1 (en) * 1995-12-07 1997-06-11 Shell Internationale Researchmaatschappij B.V. Polyol formulation for producing latex-like flexible polyurethane foam
US6068790A (en) * 1995-12-07 2000-05-30 Shell Oil Company Polyol formulation for producing latex-like flexible polyurethane foam

Also Published As

Publication number Publication date
DK141552C (xx) 1980-10-06
NO134841C (xx) 1976-12-21
GB1381925A (en) 1975-01-29
FR2129823B1 (xx) 1974-03-01
NO134841B (xx) 1976-09-13
ES400762A1 (es) 1975-01-16
IT957566B (it) 1973-10-20
IL38966A0 (en) 1972-05-30
DE2211914C2 (de) 1983-11-10
DK141552B (da) 1980-04-21
NL7203360A (xx) 1972-09-19
NL154760B (nl) 1977-10-17
SE402783B (sv) 1978-07-17
BE780287A (fr) 1972-09-06
DE2211914A1 (de) 1972-10-12
TR16954A (tr) 1974-01-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property