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GB2082611A - Production of poly (polyisocyanate silicate) solid or cellular solid utilizing alkali metal silicates - Google Patents

Production of poly (polyisocyanate silicate) solid or cellular solid utilizing alkali metal silicates

Info

Publication number
GB2082611A
GB2082611A GB8127163A GB8127163A GB2082611A GB 2082611 A GB2082611 A GB 2082611A GB 8127163 A GB8127163 A GB 8127163A GB 8127163 A GB8127163 A GB 8127163A GB 2082611 A GB2082611 A GB 2082611A
Authority
GB
United Kingdom
Prior art keywords
solid
alkali metal
poly
production
metal silicates
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Withdrawn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
GB8127163A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2082611A publication Critical patent/GB2082611A/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Withdrawn legal-status Critical Current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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • 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
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl 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
    • C08G2110/0008—Foam properties flexible
    • 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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

All alkali metal silicate and an organic polyisocyanate or polyisothiocyanate are mixed and then heated while agitating thereby producing a poly (polisocyanate alkali metal) prepolymer which is cured with heat or a curing catalyst and/or an initiator.
GB8127163A 1980-02-04 1980-04-14 Production of poly (polyisocyanate silicate) solid or cellular solid utilizing alkali metal silicates Withdrawn GB2082611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11853280A 1980-02-04 1980-02-04

Publications (1)

Publication Number Publication Date
GB2082611A true GB2082611A (en) 1982-03-10

Family

ID=22379186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127163A Withdrawn GB2082611A (en) 1980-02-04 1980-04-14 Production of poly (polyisocyanate silicate) solid or cellular solid utilizing alkali metal silicates

Country Status (5)

Country Link
EP (1) EP0044832A4 (en)
GB (1) GB2082611A (en)
NL (1) NL8020181A (en)
SE (1) SE8105379L (en)
WO (1) WO1981002300A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292830A (en) * 1991-06-20 1994-03-08 Tonen Corporation Thermosetting copolymers, silicon carbide-based fiber and processes for producing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186771A (en) * 1967-05-12 1970-04-02 Conteki Dev Ltd Silicious Products
US4185147A (en) * 1970-09-11 1980-01-22 Blount David H Production of amino-silicate compounds, condensation resinous products and foam
US4072637A (en) * 1972-06-14 1978-02-07 Blount David H Process for the production of polyurethane resins and foams utilizing silico-formic acid
DE2512170C3 (en) * 1975-03-20 1981-06-11 Bayer Ag, 5090 Leverkusen Process for the production of optionally foam-shaped, hard inorganic-organic composite material
US4107140A (en) * 1977-02-02 1978-08-15 Blount David H Production of the reaction products of oxidated silicon compounds reacting with organic monohydroxy compounds

Also Published As

Publication number Publication date
NL8020181A (en) 1981-12-01
EP0044832A4 (en) 1982-07-06
EP0044832A1 (en) 1982-02-03
WO1981002300A1 (en) 1981-08-20
SE8105379L (en) 1981-09-10

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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)