GB974170A - Foamed polyurethanes and their preparation - Google Patents

Foamed polyurethanes and their preparation

Info

Publication number
GB974170A
GB974170A GB25240/62A GB2524062A GB974170A GB 974170 A GB974170 A GB 974170A GB 25240/62 A GB25240/62 A GB 25240/62A GB 2524062 A GB2524062 A GB 2524062A GB 974170 A GB974170 A GB 974170A
Authority
GB
United Kingdom
Prior art keywords
weight
compound
glycerol
polyol
mixture
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
GB25240/62A
Other languages
English (en)
Inventor
Ernest Sijo
Ronald Arthur Simcock
George Keith Hull
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 NL294756D priority Critical patent/NL294756A/xx
Priority to BE634373D priority patent/BE634373A/xx
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB25240/62A priority patent/GB974170A/en
Priority to NL63294756A priority patent/NL140265B/xx
Priority to DES85936A priority patent/DE1301128B/de
Priority to FR940106A priority patent/FR1367045A/fr
Publication of GB974170A publication Critical patent/GB974170A/en
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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G2110/0016—Foam properties semi-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
    • 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)
GB25240/62A 1962-07-02 1962-07-02 Foamed polyurethanes and their preparation Expired GB974170A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL294756D NL294756A (da) 1962-07-02
BE634373D BE634373A (da) 1962-07-02
GB25240/62A GB974170A (en) 1962-07-02 1962-07-02 Foamed polyurethanes and their preparation
NL63294756A NL140265B (nl) 1962-07-02 1963-07-01 Werkwijze ter bereiding van een stijf geschuimd polyurethaan.
DES85936A DE1301128B (de) 1962-07-02 1963-07-01 Einstufiges Verfahren zur Herstellung von starren Schaumpolyurethanen
FR940106A FR1367045A (fr) 1962-07-02 1963-07-02 Procédé de préparation de mousse rigide de polyuréthanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25240/62A GB974170A (en) 1962-07-02 1962-07-02 Foamed polyurethanes and their preparation

Publications (1)

Publication Number Publication Date
GB974170A true GB974170A (en) 1964-11-04

Family

ID=10224473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25240/62A Expired GB974170A (en) 1962-07-02 1962-07-02 Foamed polyurethanes and their preparation

Country Status (4)

Country Link
BE (1) BE634373A (da)
DE (1) DE1301128B (da)
GB (1) GB974170A (da)
NL (2) NL140265B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029284C3 (de) * 1970-06-13 1982-08-19 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zur Herstellung von Polyätherurethanschaumstoffen
DE2103730C2 (de) * 1971-01-27 1987-03-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von elastischen und halbelastischen flammwidrigen, nicht schrumpfenden, offenporigen, Urethangruppen aufweisenden Schaumstoffen
CA1182600A (en) * 1980-02-14 1985-02-12 Jeffrey P. Rowlands Polymer-modified polyols useful in polyurethane manufacture

Also Published As

Publication number Publication date
BE634373A (da)
DE1301128B (de) 1969-08-14
NL294756A (da)
NL140265B (nl) 1973-11-15

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