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RU99113661A - METHOD FOR PREPARING ASPHALT CONCRETE MIX - Google Patents

METHOD FOR PREPARING ASPHALT CONCRETE MIX

Info

Publication number
RU99113661A
RU99113661A RU99113661/03A RU99113661A RU99113661A RU 99113661 A RU99113661 A RU 99113661A RU 99113661/03 A RU99113661/03 A RU 99113661/03A RU 99113661 A RU99113661 A RU 99113661A RU 99113661 A RU99113661 A RU 99113661A
Authority
RU
Russia
Prior art keywords
bitumen
asphalt concrete
concrete mix
preparing asphalt
modifying polymer
Prior art date
Application number
RU99113661/03A
Other languages
Russian (ru)
Other versions
RU2193540C2 (en
Inventor
Лола Викторовна Поздняева
Михаил Борисович Левицкий
Original Assignee
Лола Викторовна Поздняева
Filing date
Publication date
Application filed by Лола Викторовна Поздняева filed Critical Лола Викторовна Поздняева
Priority to RU99113661A priority Critical patent/RU2193540C2/en
Priority claimed from RU99113661A external-priority patent/RU2193540C2/en
Publication of RU99113661A publication Critical patent/RU99113661A/en
Application granted granted Critical
Publication of RU2193540C2 publication Critical patent/RU2193540C2/en

Links

Claims (2)

1. Способ приготовления асфальтобетонной смеси путем перемешивания обработанных модифицирующей полимерной добавкой минеральных материалов с разогретым битумом, отличающийся тем, что в качестве модифицирующей полимерной добавки используют композицию из этилен-пропилендиенового каучука и полипропилена или полиэтилена в массовом соотношении от 98:2 до 50:50 в виде гранул размером 1,5-5 мм в количестве 1,5-5% от массы битума.1. The method of preparation of the asphalt mixture by mixing treated with a modifying polymer additive mineral materials with heated bitumen, characterized in that as the modifying polymer additives use a composition of ethylene-propylene diene rubber and polypropylene or polyethylene in a mass ratio of from 98: 2 to 50:50 in in the form of granules with a size of 1.5-5 mm in an amount of 1.5-5% by weight of bitumen. 2. Способ по п.1, отличающийся тем, что в битум предварительно вводят 0,5-1,0% мас. ч. катионного поверхностно-активного вещества или его смесь с продуктом полимеризации ненасыщенных углеводородов фракции С5-С9 в расчете на 100 мас.ч. битума.2. The method according to claim 1, characterized in that 0.5-1.0% wt. including cationic surfactant or its mixture with the product of the polymerization of unsaturated hydrocarbons fractions With 5 -C 9 per 100 wt.h. bitumen.
RU99113661A 1999-06-22 1999-06-22 Asphalt-concrete mix preparation process RU2193540C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99113661A RU2193540C2 (en) 1999-06-22 1999-06-22 Asphalt-concrete mix preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99113661A RU2193540C2 (en) 1999-06-22 1999-06-22 Asphalt-concrete mix preparation process

Publications (2)

Publication Number Publication Date
RU99113661A true RU99113661A (en) 2001-05-20
RU2193540C2 RU2193540C2 (en) 2002-11-27

Family

ID=20221766

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99113661A RU2193540C2 (en) 1999-06-22 1999-06-22 Asphalt-concrete mix preparation process

Country Status (1)

Country Link
RU (1) RU2193540C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201212A (en) * 2016-03-16 2017-09-26 上海豫宏建筑防水材料有限公司 A kind of self-adhesive rubber asphalt sizing material, preparation method and self-adhered rubber modified asphalt waterproofing membrane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963659A (en) * 1969-08-06 1976-06-15 Chemische Werke Huls Aktiengesellschaft Production of bitumen compositions containing ethylene-α-olefin rubber
GB1400145A (en) * 1971-04-15 1975-07-16 Briggs Amasco Ltd Bituminous compositions
AT321185B (en) * 1971-09-07 1975-03-25 Haberl Paul Process for the production of a polyethylene and / or polypropylene-containing mixture based on bitumen or asphalt
NL173048C (en) * 1973-11-19 1983-12-01 Zanen Holland Wegenbouw PROCESS FOR PREPARING A ROAD CONSTRUCTION MATERIAL, CONTAINING MINERAL COMPONENTS, THERMOPLASTIC PLASTIC COMPONENTS AND BITUMINOUS OR TARIC HYDROCARBONS.
SU1724628A1 (en) * 1989-12-19 1992-04-07 Научно-Исследовательский Институт Сланцев Method of producing asphalt-concrete mix

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