GB2231877A - Composition for obtaining isocyanurateurethane foam plastics - Google Patents

Composition for obtaining isocyanurateurethane foam plastics

Info

Publication number
GB2231877A
GB2231877A GB9001531A GB9001531A GB2231877A GB 2231877 A GB2231877 A GB 2231877A GB 9001531 A GB9001531 A GB 9001531A GB 9001531 A GB9001531 A GB 9001531A GB 2231877 A GB2231877 A GB 2231877A
Authority
GB
United Kingdom
Prior art keywords
saturated
isocyanurateurethane
obtaining
composition
foam plastics
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.)
Withdrawn
Application number
GB9001531A
Other versions
GB9001531D0 (en
Inventor
Indulis Viktora D Gruzins
Viesturs Jana D Zeltins
Daiga Pavila M Zeltina
Arnolds Frica D Alksnis
Uldis Ojara D Trops
Heino Alfreda D Bergs
Alberts Ernesta D Kauls
Viktors Pavela D Purins
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.)
LATVIJAS PSR ZINATNU AKADEMIJA
Original Assignee
LATVIJAS PSR ZINATNU AKADEMIJA
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 LATVIJAS PSR ZINATNU AKADEMIJA filed Critical LATVIJAS PSR ZINATNU AKADEMIJA
Publication of GB9001531D0 publication Critical patent/GB9001531D0/en
Publication of GB2231877A publication Critical patent/GB2231877A/en
Withdrawn legal-status Critical Current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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

A composition for obtaining isocyanurateurethane foam plastics comprises polyisocyanate, oxyalkylated saturated and/or non-saturated monofunctional alcohols used as surface-active substances and as a hydroxyl-containing compound, water used as a foaming agent, a catalyst for urethane formation and for cyclotrimerization and a fireproofing compound with the following ratio of components in per cent by weight: polyisocyanate 50.0-75.0; oxyalkylated saturated and/or non-saturated alcohols 3.0-20.0; catalyst for urethane formation and for cyclotrimerization 4.3-10.7; water 0.3-2.0; fireproofing compound 1.0-30.0.
GB9001531A 1988-05-12 1990-01-12 Composition for obtaining isocyanurateurethane foam plastics Withdrawn GB2231877A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU884443607A SU1705306A1 (en) 1988-05-12 1988-05-12 Compound for producing isocyanurateurethane plastic foam
PCT/SU1989/000120 WO1989010945A1 (en) 1988-05-12 1989-05-12 Composition for obtaining isocyanurateurethane foam plastics

Publications (2)

Publication Number Publication Date
GB9001531D0 GB9001531D0 (en) 1990-05-23
GB2231877A true GB2231877A (en) 1990-11-28

Family

ID=21382588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9001531A Withdrawn GB2231877A (en) 1988-05-12 1990-01-12 Composition for obtaining isocyanurateurethane foam plastics

Country Status (6)

Country Link
JP (1) JPH03502341A (en)
FI (1) FI900150A0 (en)
GB (1) GB2231877A (en)
SE (1) SE9000097D0 (en)
SU (1) SU1705306A1 (en)
WO (1) WO1989010945A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU891697A1 (en) * 1978-01-10 1981-12-23 Владимирский политехнический институт Composition for producing porous plastic materials
SU897112A3 (en) * 1974-01-30 1982-01-07 Дзе Апджон Компани (Инофирма) Method of preparing porous plastic material with isocyanurate links in polymer chain
SU1041550A1 (en) * 1981-11-13 1983-09-15 Ордена Трудового Красного Знамени Институт Химии Древесины Ан Латвсср Process for preparing isocyanurate urethane foamed plastics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU897112A3 (en) * 1974-01-30 1982-01-07 Дзе Апджон Компани (Инофирма) Method of preparing porous plastic material with isocyanurate links in polymer chain
SU891697A1 (en) * 1978-01-10 1981-12-23 Владимирский политехнический институт Composition for producing porous plastic materials
SU1041550A1 (en) * 1981-11-13 1983-09-15 Ордена Трудового Красного Знамени Институт Химии Древесины Ан Латвсср Process for preparing isocyanurate urethane foamed plastics

Also Published As

Publication number Publication date
FI900150A (en) 1990-01-11
SU1705306A1 (en) 1992-01-15
SE9000097L (en) 1990-01-11
SE9000097D0 (en) 1990-01-11
WO1989010945A1 (en) 1989-11-16
JPH03502341A (en) 1991-05-30
GB9001531D0 (en) 1990-05-23
FI900150A0 (en) 1990-01-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)