FR1238950A - Produit cellulaire rigide en polyuréthane et procédé pour sa fabrication à partir d'éthers polyoxypropyléniques de polyalcools - Google Patents

Produit cellulaire rigide en polyuréthane et procédé pour sa fabrication à partir d'éthers polyoxypropyléniques de polyalcools

Info

Publication number
FR1238950A
FR1238950A FR803713A FR803713A FR1238950A FR 1238950 A FR1238950 A FR 1238950A FR 803713 A FR803713 A FR 803713A FR 803713 A FR803713 A FR 803713A FR 1238950 A FR1238950 A FR 1238950A
Authority
FR
France
Prior art keywords
polyalcohols
manufacture
rigid polyurethane
cellular product
polyoxypropylene ethers
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
FR803713A
Other languages
English (en)
French (fr)
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.)
Atlas Powder Co
Original Assignee
Atlas Powder Co
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 Atlas Powder Co filed Critical Atlas Powder Co
Application granted granted Critical
Publication of FR1238950A publication Critical patent/FR1238950A/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
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • 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
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/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
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR803713A 1958-08-28 1959-08-27 Produit cellulaire rigide en polyuréthane et procédé pour sa fabrication à partir d'éthers polyoxypropyléniques de polyalcools Expired FR1238950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US876469XA 1958-08-28 1958-08-28

Publications (1)

Publication Number Publication Date
FR1238950A true FR1238950A (fr) 1960-08-19

Family

ID=22206408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803713A Expired FR1238950A (fr) 1958-08-28 1959-08-27 Produit cellulaire rigide en polyuréthane et procédé pour sa fabrication à partir d'éthers polyoxypropyléniques de polyalcools

Country Status (3)

Country Link
BE (1) BE582076A (enrdf_load_stackoverflow)
FR (1) FR1238950A (enrdf_load_stackoverflow)
GB (1) GB876469A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621572A (enrdf_load_stackoverflow) * 1961-08-21
US3218272A (en) * 1962-09-05 1965-11-16 Fmc Corp Flame-retardant polyurethane foams
BE657709A (enrdf_load_stackoverflow) * 1963-12-31 1900-01-01
GB1203727A (en) * 1968-02-21 1970-09-03 Bp Chem Int Ltd Lead-filled polyurethane foams
US20070203319A1 (en) * 2006-02-27 2007-08-30 Dexheimer Edward M Process of forming a polyol

Also Published As

Publication number Publication date
BE582076A (enrdf_load_stackoverflow)
GB876469A (en) 1961-09-06

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