GB1195469A - Polyurethane Compositions - Google Patents

Polyurethane Compositions

Info

Publication number
GB1195469A
GB1195469A GB23742/68A GB2374268A GB1195469A GB 1195469 A GB1195469 A GB 1195469A GB 23742/68 A GB23742/68 A GB 23742/68A GB 2374268 A GB2374268 A GB 2374268A GB 1195469 A GB1195469 A GB 1195469A
Authority
GB
United Kingdom
Prior art keywords
compositions
polyurethane
filler
weight
oxide
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.)
Expired
Application number
GB23742/68A
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.)
P B U
Original Assignee
P B U
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 P B U filed Critical P B U
Publication of GB1195469A publication Critical patent/GB1195469A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • 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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/356—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively synthetic resin as a binder; Aggregate, fillers or other additives for application on or in the surface of toppings having exclusively synthetic resin as binder

Abstract

1,195,469. Polyurethane compositions. P.B.U. (PROGIL-BAYER-UGINE). 17 May, 1968 [26 May, 1967], No. 23742/68. Headings C3N and C3R. [Also in Division B2] Polyurethane compositions comprise a polyurethane, which has been obtained in the absence of a cross-linking agent, containing free isocyanate groups and a pulverulent filler having a particle size of at least 0.05 mm. The polyurethane is suitably prepared by reacting a linear polyether or polyester containing hy. droxyl groups and an organic polyisocyanate so that the NCO/OH ratio is at least 1À05: 1. Preferred fillers are clay, silica, quartz, mica, sand, corundum, carborundum, silicon carbide, polyamide or rubber powder and are present in amounts of at least one part by weight of filler per part by weight of polyurethane. The partide size of the filler is preferably between 0.05 and 3 mm. The compositions may also contain solvents, e.g. acetone, trichloroethylene, MEK or ethyl acetate; accelerating agents, e.g. tertiary amines, organo-metallic derivatives or metal salts of organic acids; pigments, e.g. iron oxide, chromium oxide or lead chromate; or flameproofing agents, e.g. a mixture of antimony oxide and decachlorodiphenyl. The compositions may be used as foundry mould forming compositions, coating compositions or moulding compositions.
GB23742/68A 1967-05-26 1968-05-17 Polyurethane Compositions Expired GB1195469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR108676A FR1531713A (en) 1967-05-26 1967-05-26 New polyurethane-based coatings

Publications (1)

Publication Number Publication Date
GB1195469A true GB1195469A (en) 1970-06-17

Family

ID=8632080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23742/68A Expired GB1195469A (en) 1967-05-26 1968-05-17 Polyurethane Compositions

Country Status (3)

Country Link
DE (1) DE1771438B2 (en)
FR (1) FR1531713A (en)
GB (1) GB1195469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204587A (en) * 1987-05-15 1988-11-16 Morgan Matroc Limited Composite polymeric materials containing ceramic particles
GB2205570A (en) * 1987-06-02 1988-12-14 Ecc Int Ltd Wear resistant material
WO2021135723A1 (en) * 2019-12-31 2021-07-08 安徽三棵树涂料有限公司 Single-component non-flammable polyurethane fire protection paint and preparation method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750903C2 (en) * 1977-11-14 1982-12-09 Basf Farben + Fasern Ag, 2000 Hamburg Use of a coating agent based on acrylate polymers for various purposes, in particular in the building sector
FR2463167A1 (en) * 1979-08-14 1981-02-20 Vitex Saidac Coating compsns. for outdoor application partic. masonry - comprise chemically drying resin binder in solvent
WO1995025076A1 (en) * 1994-03-17 1995-09-21 Yamabishi Industrial Co. Ltd Road surfacing composition and process
US7526971B2 (en) * 2005-07-29 2009-05-05 General Electric Company Abrasion-resistant pig, and materials and methods for making same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204587A (en) * 1987-05-15 1988-11-16 Morgan Matroc Limited Composite polymeric materials containing ceramic particles
GB2205570A (en) * 1987-06-02 1988-12-14 Ecc Int Ltd Wear resistant material
GB2205840A (en) * 1987-06-02 1988-12-21 Ecc Int Ltd Wear resistant material
GB2205840B (en) * 1987-06-02 1991-04-03 Ecc Int Ltd Wear resistant material
WO2021135723A1 (en) * 2019-12-31 2021-07-08 安徽三棵树涂料有限公司 Single-component non-flammable polyurethane fire protection paint and preparation method thereof

Also Published As

Publication number Publication date
DE1771438B2 (en) 1972-12-14
DE1771438A1 (en) 1971-05-13
FR1531713A (en) 1968-07-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees