DE2317163A1 - Verfahren zur herstellung von polyisocyanurat-schaumstoffen - Google Patents

Verfahren zur herstellung von polyisocyanurat-schaumstoffen

Info

Publication number
DE2317163A1
DE2317163A1 DE19732317163 DE2317163A DE2317163A1 DE 2317163 A1 DE2317163 A1 DE 2317163A1 DE 19732317163 DE19732317163 DE 19732317163 DE 2317163 A DE2317163 A DE 2317163A DE 2317163 A1 DE2317163 A1 DE 2317163A1
Authority
DE
Germany
Prior art keywords
polyol
weight
coordination compound
organic polyisocyanate
parts
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.)
Pending
Application number
DE19732317163
Other languages
German (de)
English (en)
Inventor
Karl Alfred Beissner
Norman Richard Carpenter
Michael Anthony Haas
Reinhart Schiffauer
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 Internationale Research Maatschappij BV
Original Assignee
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE2317163A1 publication Critical patent/DE2317163A1/de
Pending 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
    • C08G18/09—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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE19732317163 1972-04-07 1973-04-05 Verfahren zur herstellung von polyisocyanurat-schaumstoffen Pending DE2317163A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1609372A GB1413661A (en) 1972-04-07 1972-04-07 Process for preparing polyisocyanurate foams

Publications (1)

Publication Number Publication Date
DE2317163A1 true DE2317163A1 (de) 1973-10-11

Family

ID=10071073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732317163 Pending DE2317163A1 (de) 1972-04-07 1973-04-05 Verfahren zur herstellung von polyisocyanurat-schaumstoffen

Country Status (7)

Country Link
JP (1) JPS4917499A (it)
BE (1) BE797727A (it)
DE (1) DE2317163A1 (it)
FR (1) FR2179155B1 (it)
GB (1) GB1413661A (it)
IT (1) IT988621B (it)
NL (1) NL7304712A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411021Y2 (it) * 1975-08-16 1979-05-18
JPS5247898A (en) * 1975-10-15 1977-04-16 Sanyo Chem Ind Ltd Process for preparing heat resistant rigid polyisocyanurate foams
JPS58459B2 (ja) * 1979-01-10 1983-01-06 アキレス株式会社 ウレタン変性イソシアヌレ−トフォ−ムの製造方法
JPS55151021A (en) * 1979-05-14 1980-11-25 Achilles Corp Production of urethane-modified isocyanurate foam with high water and moisture resistance

Also Published As

Publication number Publication date
BE797727A (nl) 1973-10-04
NL7304712A (it) 1973-10-09
FR2179155B1 (it) 1976-09-10
GB1413661A (en) 1975-11-12
JPS4917499A (it) 1974-02-15
IT988621B (it) 1975-04-30
FR2179155A1 (it) 1973-11-16

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination