[go: up one dir, main page]

FR1367045A - Process for preparing rigid polyurethane foam - Google Patents

Process for preparing rigid polyurethane foam

Info

Publication number
FR1367045A
FR1367045A FR940106A FR940106A FR1367045A FR 1367045 A FR1367045 A FR 1367045A FR 940106 A FR940106 A FR 940106A FR 940106 A FR940106 A FR 940106A FR 1367045 A FR1367045 A FR 1367045A
Authority
FR
France
Prior art keywords
polyurethane foam
rigid polyurethane
preparing rigid
preparing
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
FR940106A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 claimed from GB25240/62A external-priority patent/GB974170A/en
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to FR940106A priority Critical patent/FR1367045A/en
Application granted granted Critical
Publication of FR1367045A publication Critical patent/FR1367045A/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)
FR940106A 1962-07-02 1963-07-02 Process for preparing rigid polyurethane foam Expired FR1367045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940106A FR1367045A (en) 1962-07-02 1963-07-02 Process for preparing rigid polyurethane foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB25240/62A GB974170A (en) 1962-07-02 1962-07-02 Foamed polyurethanes and their preparation
FR940106A FR1367045A (en) 1962-07-02 1963-07-02 Process for preparing rigid polyurethane foam

Publications (1)

Publication Number Publication Date
FR1367045A true FR1367045A (en) 1964-07-17

Family

ID=26202183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940106A Expired FR1367045A (en) 1962-07-02 1963-07-02 Process for preparing rigid polyurethane foam

Country Status (1)

Country Link
FR (1) FR1367045A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726952A (en) * 1969-10-24 1973-04-10 Bayer Ag Method of molding intergral skin polyurethane foams having mold release properties
FR2207795A1 (en) * 1972-11-27 1974-06-21 Solvay
FR2233346A1 (en) * 1973-06-18 1975-01-10 Gen Tire & Rubber Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726952A (en) * 1969-10-24 1973-04-10 Bayer Ag Method of molding intergral skin polyurethane foams having mold release properties
FR2207795A1 (en) * 1972-11-27 1974-06-21 Solvay
FR2233346A1 (en) * 1973-06-18 1975-01-10 Gen Tire & Rubber Co

Similar Documents

Publication Publication Date Title
CH406643A (en) Process for preparing polyurethane foam resins
FR1360415A (en) Process for the preparation of polyurethane resins
CH461092A (en) Process for preparing polyurethane films
FR1350425A (en) Process for preparing a foamed polyurethane
FR1468679A (en) Process for the preparation of flexible polyurethane foams
FR1367045A (en) Process for preparing rigid polyurethane foam
FR1335323A (en) Process for preparing polyols
FR1411370A (en) Process for preparing polyurethane foam
FR1348657A (en) Improved process for preparing polyurethanes
FR92304E (en) Process for preparing rigid polyurethane foam
FR1325196A (en) Process for preparing polyurethane foams
FR1291821A (en) Process for preparing polyurethane foams
FR1253688A (en) Process for preparing polyurethane foams
FR1291980A (en) Process for preparing polyurethane foams
FR1515103A (en) Process for preparing a polyurethane foam
BE619779A (en) Polyurethane foam post-treatment process
FR1291993A (en) Process for preparing cellular polyurethanes
FR1333271A (en) Process for the preparation of polyurethane foams
FR1377597A (en) Polyurethane foams production process
FR1368371A (en) Polyurethane foams production process
FR1325393A (en) Process for preparing tert-butyl carbazate
FR1356179A (en) Process for preparing 1-aryl-hydropyrazoles
CH435306A (en) Process for preparing diazabicyclo-octanes
FR1257564A (en) Process for the preparation of polyurethane foams
FR1352520A (en) Process for preparing dimethyl decatrienedioate