CA922323A - Polyol and rigid polyurethane foam therefrom - Google Patents

Polyol and rigid polyurethane foam therefrom

Info

Publication number
CA922323A
CA922323A CA941189A CA941189A CA922323A CA 922323 A CA922323 A CA 922323A CA 941189 A CA941189 A CA 941189A CA 941189 A CA941189 A CA 941189A CA 922323 A CA922323 A CA 922323A
Authority
CA
Canada
Prior art keywords
polyol
polyurethane foam
rigid polyurethane
foam therefrom
therefrom
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
CA941189A
Other languages
English (en)
Inventor
H. Moss Philip
D. Lesesne Sherman
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.)
Jefferson Chemical Co Inc
Original Assignee
Jefferson Chemical Co Inc
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 Jefferson Chemical Co Inc filed Critical Jefferson Chemical Co Inc
Application granted granted Critical
Publication of CA922323A publication Critical patent/CA922323A/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
    • C08G18/40—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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/28—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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/546—Oxyalkylated polycondensates of aldehydes

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)
CA941189A 1964-11-09 1965-09-22 Polyol and rigid polyurethane foam therefrom Expired CA922323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40993464A 1964-11-09 1964-11-09

Publications (1)

Publication Number Publication Date
CA922323A true CA922323A (en) 1973-03-06

Family

ID=23622554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA941189A Expired CA922323A (en) 1964-11-09 1965-09-22 Polyol and rigid polyurethane foam therefrom

Country Status (6)

Country Link
BE (1) BE671958A (xx)
CA (1) CA922323A (xx)
DE (2) DE1493891A1 (xx)
GB (1) GB1085857A (xx)
NL (2) NL6514276A (xx)
SE (1) SE311527B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499264A (en) * 1983-06-27 1985-02-12 Texaco Inc. Preparation of amino polyols
US4952732A (en) * 1984-06-15 1990-08-28 Texaco Inc. Mannich condensates of a substituted phenol and an alkylamine containing internal alkoxy groups
GB8606066D0 (en) * 1986-03-12 1986-04-16 Ici Plc Bromine-containing polyols
US5043086A (en) * 1988-12-06 1991-08-27 Mobil Oil Corp. Polyether substituted mannich bases and lubricant ashless dispersants
US5039310A (en) * 1988-12-06 1991-08-13 Mobil Oil Corporation Polyether substituted mannich bases as fuel and lubricant ashless dispersants
US5387266A (en) * 1993-06-11 1995-02-07 Ethyl Corporation Mannich base derivatives, and the production and uses thereof

Also Published As

Publication number Publication date
DE1493891A1 (de) 1972-03-16
BE671958A (xx) 1966-05-05
NL6514276A (xx) 1966-05-10
DE1795566A1 (de) 1972-02-10
NL134613C (xx)
SE311527B (xx) 1969-06-16
GB1085857A (en) 1967-10-04

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