FR1292451A - Insulating composition based on polyurethane and method of manufacturing these compositions - Google Patents

Insulating composition based on polyurethane and method of manufacturing these compositions

Info

Publication number
FR1292451A
FR1292451A FR861937A FR861937A FR1292451A FR 1292451 A FR1292451 A FR 1292451A FR 861937 A FR861937 A FR 861937A FR 861937 A FR861937 A FR 861937A FR 1292451 A FR1292451 A FR 1292451A
Authority
FR
France
Prior art keywords
polyurethane
compositions
manufacturing
composition based
insulating composition
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
FR861937A
Other languages
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
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 claimed from US31557A external-priority patent/US3259516A/en
Application filed by Thiokol Corp filed Critical Thiokol Corp
Priority to FR861937A priority Critical patent/FR1292451A/en
Application granted granted Critical
Publication of FR1292451A publication Critical patent/FR1292451A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
FR861937A 1960-05-25 1961-05-16 Insulating composition based on polyurethane and method of manufacturing these compositions Expired FR1292451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR861937A FR1292451A (en) 1960-05-25 1961-05-16 Insulating composition based on polyurethane and method of manufacturing these compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31557A US3259516A (en) 1960-05-25 1960-05-25 Method of thermally insulating articles with a filled polyurethane composition
FR861937A FR1292451A (en) 1960-05-25 1961-05-16 Insulating composition based on polyurethane and method of manufacturing these compositions

Publications (1)

Publication Number Publication Date
FR1292451A true FR1292451A (en) 1962-05-04

Family

ID=26190544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861937A Expired FR1292451A (en) 1960-05-25 1961-05-16 Insulating composition based on polyurethane and method of manufacturing these compositions

Country Status (1)

Country Link
FR (1) FR1292451A (en)

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