GB904230A - Improvements in or relating to the manufacture of foamed polyurethane materials - Google Patents

Improvements in or relating to the manufacture of foamed polyurethane materials

Info

Publication number
GB904230A
GB904230A GB4124659A GB4124659A GB904230A GB 904230 A GB904230 A GB 904230A GB 4124659 A GB4124659 A GB 4124659A GB 4124659 A GB4124659 A GB 4124659A GB 904230 A GB904230 A GB 904230A
Authority
GB
United Kingdom
Prior art keywords
acid
water
reacting
mixture
sulphated
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
GB4124659A
Other languages
English (en)
Inventor
William Baird
Joseph Simons
Kenneth Arthur Williams
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
Priority to NL258684D priority Critical patent/NL258684A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4124659A priority patent/GB904230A/en
Priority to DEJ19078A priority patent/DE1178205B/de
Priority to FR845959A priority patent/FR1278807A/fr
Publication of GB904230A publication Critical patent/GB904230A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB4124659A 1959-12-04 1959-12-04 Improvements in or relating to the manufacture of foamed polyurethane materials Expired GB904230A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL258684D NL258684A (US06168776-20010102-C00041.png) 1959-12-04
GB4124659A GB904230A (en) 1959-12-04 1959-12-04 Improvements in or relating to the manufacture of foamed polyurethane materials
DEJ19078A DE1178205B (de) 1959-12-04 1960-11-29 Verfahren zur einstufigen Herstellung von Polyurethanschaumstoffen
FR845959A FR1278807A (fr) 1959-12-04 1960-12-05 Perfectionnements apportés à la fabrication de produits polymères mousses en polyuréthane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4124659A GB904230A (en) 1959-12-04 1959-12-04 Improvements in or relating to the manufacture of foamed polyurethane materials

Publications (1)

Publication Number Publication Date
GB904230A true GB904230A (en) 1962-08-22

Family

ID=10418809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4124659A Expired GB904230A (en) 1959-12-04 1959-12-04 Improvements in or relating to the manufacture of foamed polyurethane materials

Country Status (3)

Country Link
DE (1) DE1178205B (US06168776-20010102-C00041.png)
GB (1) GB904230A (US06168776-20010102-C00041.png)
NL (1) NL258684A (US06168776-20010102-C00041.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458009A2 (de) * 1990-05-07 1991-11-27 Th. Goldschmidt AG Verfahren zur Herstellung von hochelastischen, Polyurethangruppen aufweisenden Schaumstoffen mit verminderter Stauchhärte
EP0761727A1 (de) * 1995-09-11 1997-03-12 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyurethan-Hart- oder -Halbhartschaumstoffen und derartige Polyurethan-Schaumstoffe enthaltende Verbundelemente
EP1012198B1 (en) * 1997-09-11 2002-08-07 Kao Corporation Low viscosity polyester polyols and polyurethane foams prepared therefrom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086736A (en) * 1964-10-20 1967-10-11 Ici Ltd Improvements in or relating to the manufacture of foamed polyurethanes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811493A (en) * 1953-05-11 1957-10-29 Lockheed Aircraft Corp Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458009A2 (de) * 1990-05-07 1991-11-27 Th. Goldschmidt AG Verfahren zur Herstellung von hochelastischen, Polyurethangruppen aufweisenden Schaumstoffen mit verminderter Stauchhärte
EP0458009A3 (en) * 1990-05-07 1992-04-01 Th. Goldschmidt Ag Process for producing highly-elastic foams containing polyurethane groups with lower compression resistance
EP0761727A1 (de) * 1995-09-11 1997-03-12 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyurethan-Hart- oder -Halbhartschaumstoffen und derartige Polyurethan-Schaumstoffe enthaltende Verbundelemente
US5760099A (en) * 1995-09-11 1998-06-02 Basf Aktiengesellschaft Production of rigid or semirigid polyurethane foams and composite elements comprising such polyurethane foams
EP1012198B1 (en) * 1997-09-11 2002-08-07 Kao Corporation Low viscosity polyester polyols and polyurethane foams prepared therefrom

Also Published As

Publication number Publication date
NL258684A (US06168776-20010102-C00041.png)
DE1178205B (de) 1964-09-17

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