BE548913A - - Google Patents

Info

Publication number
BE548913A
BE548913A BE548913DA BE548913A BE 548913 A BE548913 A BE 548913A BE 548913D A BE548913D A BE 548913DA BE 548913 A BE548913 A BE 548913A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE548913A publication Critical patent/BE548913A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE548913D 1955-06-22 BE548913A (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797299XA 1955-06-22 1955-06-22

Publications (1)

Publication Number Publication Date
BE548913A true BE548913A (2) 1900-01-01

Family

ID=22152425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE548913D BE548913A (2) 1955-06-22

Country Status (5)

Country Link
BE (1) BE548913A (2)
DE (1) DE1020788B (2)
FR (1) FR1135591A (2)
GB (1) GB797299A (2)
LU (1) LU34008A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119505B (de) * 1956-12-05 1961-12-14 Gen Tire & Rubber Co Verfahren zur Herstellung von hochelastischen und feuchtigkeitsbestaendigen Polyurethanschaummassen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190657B (de) * 1959-05-22 1965-04-08 Lockheed Aircraft Corp Verfahren zur Herstellung von Polyurethanschaumstoffen
US4751253A (en) * 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
BE1003475A6 (nl) * 1989-03-03 1992-03-31 Recticel Werkwijze voor het vervaardigen van harde polyurethaan- en polyisocyanuraatschuimen.
GB2260543A (en) * 1991-10-16 1993-04-21 Caligen Foam Ltd Hydrophilic foamed plastics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577279A (en) * 1948-06-25 1951-12-04 Lockheed Aircraft Corp Foamed alkyd-isocyanate plastics
US2577280A (en) * 1948-09-18 1951-12-04 Lockheed Aircraft Corp Cellular plastic material
DE929507C (de) * 1951-07-26 1955-06-27 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
BE516512A (2) * 1951-12-24
DE960855C (de) * 1954-08-20 1957-03-28 Bayer Ag Verfahren zur Herstellung von Urethan-Gruppen enthaltenden Schaumstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119505B (de) * 1956-12-05 1961-12-14 Gen Tire & Rubber Co Verfahren zur Herstellung von hochelastischen und feuchtigkeitsbestaendigen Polyurethanschaummassen

Also Published As

Publication number Publication date
GB797299A (en) 1958-07-02
DE1020788B (de) 1957-12-12
LU34008A1 (2) 1900-01-01
FR1135591A (fr) 1957-04-30

Similar Documents

Publication Publication Date Title
AT11472B (2)
AT1395B (2)
AT2036B (2)
AT13369B (2)
AT12729B (2)
AT2567B (2)
DE1503943U (2)
DE1272379U (2)
AT12294B (2)
AT12090B (2)
AT11823B (2)
AT11687B (2)
AT13340B (2)
AT11854B (2)
AT12007B (2)
AT2717B (2)
AT11668B (2)
AT11476B (2)
AT13281B (2)
AT12908B (2)
AT11454B (2)
AT11906B (2)
AT14192B (2)
AT11700B (2)
AT11575B (2)