WO2004074203A1 - Mineral organic binder baginit super - Google Patents

Abstract

The invention relates to the production of building materials, in particular to a mixture of any bitumen and a carbonaceous mineral powder. The inventive binder is used in the form of a bonding agent for producing mastic and asphalt concrete compounds for constructing and repairing roll and cast mastic roofs, waterproofing and insulation's. Said invention is characterised in that the mineral organic binder is produced by mixing the hot bitumen of any modification with the mineral powder which is made of carbonaceous rock whose total content in CaCO3+MgCO3 is equal to or higher than 95 %. Researches disclose the chemical nature of the binding properties thereof, which is based on the chemical adsorption of a bitumen on the mineral material surface. The high MgCO3 content improves the adhesive ability also with respect to acid breakstone. Said binder differs from analogues by that the excellent adhesive ability thereof and makes it possible to produce water-resistant, heat resistant, frost-resistant and durable roofing and waterproof coatings. Said coatings are weather-resistant, solar radiation-resistant, non-toxic and environmentally safer than any actually used roofing and waterproof materials

Description

 ΜИΗΕΡΑЛΟ - ΟΡГΑΗИЧΕСΚΟΕ ΒЯЖАЩЫΕΕ

ΒΕЩΕСΤΒΟ БΑГИΗИΤ - SOUPΕΡ

Technique

The invention is available for the sale of in-house consumables and consumables, which are mixtures of non-hazardous and non-exhaustive products.

It is used in the manufacture of products, industrial mixtures, devices and accessories for recycled and solid products, household appliances, and household appliances.

The Ultimate Technology

Known asphalt binder containing limestone dust products 82.8 - 83.2, bitumen 16.5 - 17.0 and bulky active material "Bioc" 0.2-0.3. In this case, the grain composition of lime dust is as follows in% of the mass: finer than 1.25 100 finer than 0.315 98 less than 0.071 96.3, the rate is 32% at 21 Sep 21, 02 Feb 95/00, published on 12/27/1998. 4s By the application of the Belarussian State Technical Academy of Construction Materials).

This asphalt binder is a close analogue of the mineral and other binder in the form of components that are used for their use. The significant disadvantages of the analogue are the increased requirements for the quality of the bitumen, the high cost of the “Biocor” active supplement and the relative low cost

SIGNIFICANT FOX (DR. 26) In addition, on the other hand, with the use of practical methods, no improvement in astringent properties is achieved.

The well-known mineral - the urban binder “Baginit”, containing a well-known mineral mineral load of 10 up to 90% of the following grains (in% π 1.2 mm - 70 mm, less than 100 mm - 70 mm, less than 90 mm - 70 mm, is less than 90 mm - 70 mm): and more with a rate of not more than 30% of the total volume, and the content of clay mixtures (solid oxides Α1 ₂ Ο ₃ + more than ₂ Ο ₃ ) no more than 1, 0%, and a bitumen of 90%

(see the application of Η.Τ. Baginsky Reg.

This binder is the closest analogue to the proposed mineral-binder of the kind constituting the constituents and their foreign composition.

Disclosure of the invention

The object mοegο izοbρeτeniya yavlyaeτsya uτοchnenie and ρasshiρenie πaρameτροv sοsτavlyayuschiχ mineρalο-ορganichesκοe veschesτvο κοmποnenτοv binder to improve κleyaschiχ svοysτv veschesτva, sτρuκτuρnοe πρeοbρazοvanie biτuma lyubοy mοdiφiκatsii and κaκ sledsτvie, eκοlοgichesκaya chisτοτa πρedlagaemοgο sτροiτelnοgο maτeρiala. With the proposed mineral-organic binder in comparison with ΜΟΒΒ “Baginit”, the operational properties of the material are improved due to the greater content of Μ§CΟ. The presence of Ο§CΟ ₃ allows a high adhesive capacity to be obtained with acidic filler materials and the possibility of releasing bitumens. Its advantage is also low in comparison with imported additives. All this makes it possible to significantly expand the scope of the use of mineral-organic binders.

SIGNIFICANT FOX (DR. 26) The solution of the fixed task is ensured by the chemical composition of the mineral feed from the warehouse with the total content of CaCO ₃ + Μ§C0 ₃ not less than 90% - not less than 90% - not less than 95%, not less than 95%, not less than 95%, not less than 95%, not less than 95%, not less than 95%, not less than 95% of the minimum 0,071mm - 70 and bοlee, πορisτοsτyu not bοlee 10%> πο οbemu and sοdeρzhaniem glinisτyχ πρimesey (ποluτορnyχ οκislοv Α1 Ο _{2 3} + ₂ Ρe Ο ₃₎ not bοlee 1, 0% and τaκzhe gορazdο bοlee nizκimi ποκazaτelyami nabuχaniya - 0 02%> at a volume (less than that of an analogue of 40 times), a bitumen capacity - 49 g (at an analogue - 83 g).

The mineral in use is an organic binder that has the advantage of all known analogs: it mixes with bitumen, and acid is a little fatty. Attempts at its basic facilities for atmospheric activities, as well as direct exposure to it, are not toxic and non-hazardous to the consumer.

SIGNIFICANT FOX (DR. 26)

Claims

 ΦΟΡΜУЛΑ ΜИΗΕΡΑЛΟ - ΟΡГΑΗИЧΕСΚΟГΟ ΒЖАЖУЩΕГΟ ΒΕЩΕСΤΒΑ "БΑГИΗИΤ - СУПΕΡ"

Organic - an organic binder containing minerals of the following external composition, in% of the mass: less than 1.25 mm - 100, less than 0.315 mm - 90-100, less than 0.071 mm - more and more than 70% biτum, ρazοgρeτye πρi mixing οτlichayuscheesya τem, chτο οnο sοdeρzhiτ mineρalny ποροshοκ of κaρbοnaτnyχ ποροd with summaρnym sοdeρzhaniem SaSΟ Μ§S0 _{3 + 3} at least 95%>, sοdeρzhaniem glinisτyχ πρimesey, ποluτορnyχ οκislοv Α1 Ο _{2 3} + ₂ Ρe Ο ₃ no more than 1.0% and bitumen of any modifications, in the following case of components, in the general case: th mineρalny ποροshοκ οτ dο 10 90%> biτum lyubyχ mοdiφiκatsy οτ dο 90 10%>

SIGNIFICANT FOX (DR. 26)