FR2253054A2 - Inorg.-organic poly-urethane-poly-silica gel composite xerosol - prepd from poly-isocyanate with polar nonionic hydrophobic gps - Google Patents

Inorg.-organic poly-urethane-poly-silica gel composite xerosol - prepd from poly-isocyanate with polar nonionic hydrophobic gps

Info

Publication number
FR2253054A2
FR2253054A2 FR7439135A FR7439135A FR2253054A2 FR 2253054 A2 FR2253054 A2 FR 2253054A2 FR 7439135 A FR7439135 A FR 7439135A FR 7439135 A FR7439135 A FR 7439135A FR 2253054 A2 FR2253054 A2 FR 2253054A2
Authority
FR
France
Prior art keywords
poly
gps
organic
xerosol
inorg
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.)
Granted
Application number
FR7439135A
Other languages
French (fr)
Other versions
FR2253054B2 (en
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19722227147 external-priority patent/DE2227147C3/en
Priority claimed from DE2359608A external-priority patent/DE2359608C2/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2253054A2 publication Critical patent/FR2253054A2/en
Application granted granted Critical
Publication of FR2253054B2 publication Critical patent/FR2253054B2/fr
Granted 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/773—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur halogens
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds

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)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Inorg. -organic plastics with high strength, elasticity and distortion temp. and low flammability, consisting of a polymer-poly-silica gel composite in xerosol form, are produced by mixing an aq. silicate soln. and/or aq. silica sol. with (a) an organic prepolymer with reactive gps. capable of polyaddn., polycondensn. and/or polymerisation, (b) opt. hardeners for the water-soluble silicate and (c) opt. other additives and allowing the resultant system to react completely, the prepolymer also contg. nonionic hydrophilic gp(s). Component (a) comprises an organic polyisocyanate (I) with mol. wt. =250 and with polar nonionic hydrophobic gp(s)., the proportion of these gps. pref. being 1-50, esp. 2-20 wt. %. Used for the prodn. of cellular materials for use in insulants, cavity fillings, packaging materials, structural materials and lightweight building blocks; surface coatings, adhesives, cements, sealants etc.; and extruded fibres and films for the prodn. of synthetic incombustible paper etc.
FR7439135A 1972-06-03 1974-11-29 Inorg.-organic poly-urethane-poly-silica gel composite xerosol - prepd from poly-isocyanate with polar nonionic hydrophobic gps Granted FR2253054A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722227147 DE2227147C3 (en) 1972-06-03 1972-06-03 Homogeneous inorganic-organic ionomer-polysilicic acid-gel composite material present as colloidal xerosol
DE2359608A DE2359608C2 (en) 1973-11-30 1973-11-30 Process for the production of an inorganic-organic polymer-polysilicic acid gel composite material in the form of a colloidal xerosol

Publications (2)

Publication Number Publication Date
FR2253054A2 true FR2253054A2 (en) 1975-06-27
FR2253054B2 FR2253054B2 (en) 1979-02-23

Family

ID=25763369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439135A Granted FR2253054A2 (en) 1972-06-03 1974-11-29 Inorg.-organic poly-urethane-poly-silica gel composite xerosol - prepd from poly-isocyanate with polar nonionic hydrophobic gps

Country Status (1)

Country Link
FR (1) FR2253054A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614895A1 (en) * 1987-05-05 1988-11-10 Dkk Scharfenstein Foam for punctiform and linear elastic seals, especially for household appliances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614895A1 (en) * 1987-05-05 1988-11-10 Dkk Scharfenstein Foam for punctiform and linear elastic seals, especially for household appliances

Also Published As

Publication number Publication date
FR2253054B2 (en) 1979-02-23

Similar Documents

Publication Publication Date Title
US5082494A (en) Materials for and manufacture of fire and heat resistant components
GB1421894A (en) Inorganic-organic synthetic resins
ES432430A1 (en) Composite materials
SE7408771L (en)
IE39250L (en) Mortar composition
JPH0445471B2 (en)
IT985381B (en) PROCEDURE FOR THE PRODUCTION OF COMPOSITE OBJECTS BY APPLICATION BY VULCANIZATION OF MIXTURES OF RUBBER ON ME TALLI OR OTHER STABLE SUBSTRATES AS WELL AS BINDER AND ADHESIVE USED FOR THIS PURPOSE
FR2253054A2 (en) Inorg.-organic poly-urethane-poly-silica gel composite xerosol - prepd from poly-isocyanate with polar nonionic hydrophobic gps
ES437585A1 (en) Inorganic-organic compositions inorganicorganic compositions
US4171986A (en) Binders based on alkali metal silicates and potassium metaborate
US4433016A (en) Multiple glazed unit bonded with fiber-reinforced silicate cement
GB1436399A (en) Glass bricks
FR2307930A1 (en) Permanent lightweight insulation for building wall - has hydrated or porous binding matrix with shredded paper aggregate
JP2820768B2 (en) Concrete building materials
US2255998A (en) Manufacture of hardened articles
GB1346779A (en) Cementitious articles
JPH0559061B2 (en)
KR940007266B1 (en) Process for the preparation of inorganic plastic wood
FR2139802A1 (en) Mortar additive - consisting of crosslinked,water dispersible film-forming polymer and filler
GB1164410A (en) Bonding of Concrete
FR2092309A5 (en) Surface finishing wall slabs with particles at high speed
FR2097411A5 (en) Cement slurry - silicate soln mixtures - for building applications
JPS586706B2 (en) Method for producing calcium silicate hydrate molded body
FR2305408A1 (en) Polystyrene foam-base compsn for building elements - contg polystyrene, cement, gypsum, alabaster, loam, glue and water
SU1599193A1 (en) Method of producing laminated asbestos-cement articles