NL7607903A - Werkwijze ter bereiding van snelhardende produk- ten. - Google Patents

Werkwijze ter bereiding van snelhardende produk- ten.

Info

Publication number
NL7607903A
NL7607903A NL7607903A NL7607903A NL7607903A NL 7607903 A NL7607903 A NL 7607903A NL 7607903 A NL7607903 A NL 7607903A NL 7607903 A NL7607903 A NL 7607903A NL 7607903 A NL7607903 A NL 7607903A
Authority
NL
Netherlands
Prior art keywords
harding
products
preparing fast
fast
preparing
Prior art date
Application number
NL7607903A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ici Ltd
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 GB33044/75A external-priority patent/GB1554857A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of NL7607903A publication Critical patent/NL7607903A/xx

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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
NL7607903A 1975-08-07 1976-07-16 Werkwijze ter bereiding van snelhardende produk- ten. NL7607903A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33044/75A GB1554857A (en) 1975-08-07 1975-08-07 Quick setting silicious compositions
GB5023475 1975-12-08

Publications (1)

Publication Number Publication Date
NL7607903A true NL7607903A (nl) 1977-02-09

Family

ID=26261685

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607903A NL7607903A (nl) 1975-08-07 1976-07-16 Werkwijze ter bereiding van snelhardende produk- ten.

Country Status (8)

Country Link
JP (1) JPS5237929A (sv)
AU (1) AU1562276A (sv)
DE (1) DE2635294A1 (sv)
DK (1) DK331876A (sv)
ES (1) ES450529A1 (sv)
FR (1) FR2321461B1 (sv)
NL (1) NL7607903A (sv)
NO (1) NO762530L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5571660A (en) * 1978-11-21 1980-05-29 Yamaguchi Prefecture Preparing largeesize foamed building material
DE3904729A1 (de) * 1989-02-16 1990-08-23 Khw Bauchemie Gmbh Verfahren zum herstellen einer spanplatte und nach diesem verfahren hergestellte spanplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU426554B2 (en) * 1967-11-23 1972-07-28 Hodogaya Chemical Co. Itd Process for producing non-foaming polyurethane
GB1192864A (en) * 1968-05-13 1970-05-20 Ici Ltd New Cement Compositions
DE2310559C3 (de) * 1973-03-02 1975-09-11 Bayer Ag, 5090 Leverkusen Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen

Also Published As

Publication number Publication date
AU1562276A (en) 1978-01-12
ES450529A1 (es) 1978-01-16
FR2321461A1 (fr) 1977-03-18
NO762530L (sv) 1977-02-08
FR2321461B1 (fr) 1985-08-16
DE2635294A1 (de) 1977-02-17
JPS5237929A (en) 1977-03-24
DK331876A (da) 1977-02-08

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Legal Events

Date Code Title Description
BV The patent application has lapsed