DD100273A1 - - Google Patents

Info

Publication number
DD100273A1
DD100273A1 DD16029072A DD16029072A DD100273A1 DD 100273 A1 DD100273 A1 DD 100273A1 DD 16029072 A DD16029072 A DD 16029072A DD 16029072 A DD16029072 A DD 16029072A DD 100273 A1 DD100273 A1 DD 100273A1
Authority
DD
German Democratic Republic
Application number
DD16029072A
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 filed Critical
Priority to DD16029072A priority Critical patent/DD100273A1/xx
Priority to DE19732300017 priority patent/DE2300017A1/de
Priority to SE7300134A priority patent/SE7300134L/sv
Publication of DD100273A1 publication Critical patent/DD100273A1/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
DD16029072A 1972-01-04 1972-01-04 DD100273A1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD16029072A DD100273A1 (enrdf_load_stackoverflow) 1972-01-04 1972-01-04
DE19732300017 DE2300017A1 (de) 1972-01-04 1973-01-02 Verfahren zur herstellung von lagerstabilen zweikomponentensystemen
SE7300134A SE7300134L (enrdf_load_stackoverflow) 1972-01-04 1973-01-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16029072A DD100273A1 (enrdf_load_stackoverflow) 1972-01-04 1972-01-04

Publications (1)

Publication Number Publication Date
DD100273A1 true DD100273A1 (enrdf_load_stackoverflow) 1973-09-12

Family

ID=5485035

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16029072A DD100273A1 (enrdf_load_stackoverflow) 1972-01-04 1972-01-04

Country Status (3)

Country Link
DD (1) DD100273A1 (enrdf_load_stackoverflow)
DE (1) DE2300017A1 (enrdf_load_stackoverflow)
SE (1) SE7300134L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359550A (en) * 1981-01-19 1982-11-16 Basf Wyandotte Corporation Polyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefrom
ZA883499B (enrdf_load_stackoverflow) * 1987-05-26 1988-11-28
GB8712363D0 (en) * 1987-05-26 1987-07-01 Ici Plc Polyisocyanurate rigid foams

Also Published As

Publication number Publication date
DE2300017A1 (de) 1973-07-12
SE7300134L (enrdf_load_stackoverflow) 1973-07-05

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