FR1270810A - Polymethane foam - Google Patents

Polymethane foam

Info

Publication number
FR1270810A
FR1270810A FR837682A FR837682A FR1270810A FR 1270810 A FR1270810 A FR 1270810A FR 837682 A FR837682 A FR 837682A FR 837682 A FR837682 A FR 837682A FR 1270810 A FR1270810 A FR 1270810A
Authority
FR
France
Prior art keywords
polymethane
foam
polymethane foam
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
FR837682A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 US838030A external-priority patent/US3037946A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR837682A priority Critical patent/FR1270810A/en
Application granted granted Critical
Publication of FR1270810A publication Critical patent/FR1270810A/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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR837682A 1959-09-04 1960-09-02 Polymethane foam Expired FR1270810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837682A FR1270810A (en) 1959-09-04 1960-09-02 Polymethane foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US838030A US3037946A (en) 1959-09-04 1959-09-04 Polyurethane foam and method of making same
FR837682A FR1270810A (en) 1959-09-04 1960-09-02 Polymethane foam

Publications (1)

Publication Number Publication Date
FR1270810A true FR1270810A (en) 1961-09-01

Family

ID=26187347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837682A Expired FR1270810A (en) 1959-09-04 1960-09-02 Polymethane foam

Country Status (1)

Country Link
FR (1) FR1270810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0708127A2 (en) * 1994-10-22 1996-04-24 Elastogran GmbH Process for the preparation of rigid polyurethane foams having reduced thermal conductivity and their use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0708127A2 (en) * 1994-10-22 1996-04-24 Elastogran GmbH Process for the preparation of rigid polyurethane foams having reduced thermal conductivity and their use
EP0708127A3 (en) * 1994-10-22 1996-08-14 Elastogran Gmbh Process for the preparation of rigid polyurethane foams having reduced thermal conductivity and their use

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