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2 109 788

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Application

93027648/04, 1993-05-25

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Actual filing date

1993-05-25

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Published

1998-04-27

(72)

Inventor

Kozlovskij A.I.Rakhmanov V.A.Kozlovskij R.A.Toloraja D.F.Turanov A.E.Derkovskij Ju.M.Velichko E.G.Topil'Skij G.V.

(73)

Holder

Vserossijskij Federal'Nyj Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Tekhnologicheskij Institut Stroitel'Noj Industrii

ADHESIVE COMPOSITION Russian patent published in 1998 - IPC

Abstract RU 2109788 C1

FIELD: production of building materials; adhesive compositions for glueing together extra-light polystyrene-concrete elements of forms in building cottages using precast-monolithic panels; adhesive compositions for use as sealants, packing mixtures, mortars for fixing lines. SUBSTANCE: adhesive composition comprises, wt. -%: polymer, 12.7-32.99; mineral filler, 40-55; modifying agent, 0.01-0.3; dispersant-solvent, the balance. Adhesive composition has Suttard viscosity 105-108 mm. Kinetic aspect of reaching required strength is such that adhesive joint achieves strength at level 0.23-0.4 MPa after 3.3-4 h, respectively. Physico-mechanical parameters of strength and amenability to warping of adhesive joint are more than twice better than known parameters under other equal conditions. EFFECT: higher efficiency. 3 tbl

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RU 2 109 788 C1

Authors

Kozlovskij A.I.

Rakhmanov V.A.

Kozlovskij R.A.

Toloraja D.F.

Turanov A.E.

Derkovskij Ju.M.

Velichko E.G.

Topil'Skij G.V.

Dates

1998-04-27—Published

1993-05-25—Filed

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