(57) Abstract:Usage: electrical engineering, electronics, power in the manufacture of power equipment, arc-suppressing devices, as well as the manufacture of consumer goods. Essence: press composition comprises, by weight. hours: thermosetting organopolysiloxane resin 100, the filler (glass fiber, PTFE, asbestos, quartz powder, boron nitride, aluminum oxide, only, Aerosil) 100-250, dialkyldithiophosphate copper General formula [(RO)2P(S)S]]2Cu R - C2-C4-alkyl, 0,025-0,5 and/or a complex salt of o-carboxyethylpyrrole transition metals with the General formula A2M nL, where A - C10H9FeCoC6H4COO - ; M-Cu,Ni,Co,Mn; V =0;L - NH3H2O ; n=3-4, 0.01 and 0.1, and the mass ratio of the components in the mixture is 1:1-9:1, respectively, and the zinc stearate or calcium 1-4. The composition may also contain a pigment in an amount of 4-8 wt.h. Time viscoplastic condition plastomer (original 30-50 C) after 12 months. 20-40 s, the fluidity in the Process (if the original 180-190 mm) after 6 months. 160-180 mm, the retention period of 6-24 months., range of working temperatures from -60 to +400°C. for 1 h.p. f-crystals, 2 tab. The invention otnositeljnoyj for use in electrical engineering, electronics, power in the manufacture of power equipment, arc-suppressing devices, as well as the manufacture of consumer goods. Press composition suitable for service temperatures from -60 to 400aboutC.The famous press composition including polymethylsiloxane (35-40 wt.), allylaminogeldanamycin (17-22 wt. ), calcium stearate (1-3 wt.) and fiberglass filler rest 
Specified press composition has a fairly high rate of physical-mechanical and electrical properties, however, she has little time viscoplastic state and does not preserve stability properties during storage.The closest in technical essence to the present invention is a press composition comprising polymethylsilsesquioxane (15-30 wt.), ceramic filler (70-85 wt.), dialkyldithiophosphate zinc DF-11 (0.1 to 0.4 wt.) and hardener (0.05 to 0.2 wt.) 
However, processing of this material requires the introduction of hardener, which reduces its strength. The material is characterized by a small time viscoplastic state and has a long enough shelf life.The technical task of the present invention, however, that the press composition including thermosetting organopolysiloxane resin, the filler and the ORGANOMETALLIC compound as the ORGANOMETALLIC compound contains dialkyldithiophosphate copper (FS-1) of General formula [(RO)2P(S)S]2Cu R l2-l4-alkyl, and/or a complex salt of o-carboxyethylpyrrole transition metals (FS-2), General formula AND2M nL, where a=C10H9FeCoC6H4COO-; M is Cu, Ni, Co, Mn, V=0; h=NH3H2O; n=3, 4, at mass ratio of 1:1-9:1, respectively, and optionally, zinc stearate or calcium in the following ratio, wt.h.A thermosetting prior - gonesiliconwhat resin 100 Filler 100-250 zinc Stearate or calcium 1-4
Dialkyldithiophosphate copper aforesaid formula 0,025-0,5
or a complex salt of o-Kar-
oxybenzoates specified formula, 0,01-0,1
or a mixture of dealkylation - phosphate of copper 0,025-0,5 and complex salts of o-carboxy - benzoylferrocene 0,01-0,1
Press the composition may further contain a pigment selected from the group comprising iron oxide, chromium oxide, titanium dioxide, ground mica, carbon black, aluminum powder, in the amount of 4-8 wt.h.Used in press HDMI which was isovolta as stabilizers thermo-oxidative degradation in the protective coatings based on siloxane rubbers 
Used in press-a song dialkyldithiophosphate copper General formula [(RO)2P(S)S]2Cu, where R2-C4-alkyl, get interaction paternostro phosphorus with alcohols (methyl, ethyl, isopropyl, etc.) and potassium hydroxide with subsequent interaction obtained 0,0-diisopropylethylamine potassium and copper sulphate.Complex salts of o-carboxylesterase and transition metals with the General formula A2M nL, where a=C10H9FeCoC6H4COO-; M is Cu, Ni, Co, Mn, V=0; L NH3H2O; n=3-4, their properties and the method of obtaining not described in literature.To odnoimennomu solution of copper sulfate CuSO45H2O (0.01 M) or other transition metal is poured equal amounts (0.02 M) of an aqueous solution of ferrocarbon (sodium salt of o-carboxyethylpyrrole). The precipitation is filtered, washed and dried. The obtained salt is used either in solution of an organic solvent (ethanol, benzene and so on) or in dry form.As filler in the press of the composition used fiberglass m KN-11 (OST 6-11-389-74), m BS (TU 6-11-240-77), polytetrafluoroethylene (GOST 10007-80), asbestos (GOST 12871-73 ISM. 2), quartz powder (GOST 9077-82), boron nitride (TU 6-036-707-77), oxide Aluminy red (TU 6-10-602-86) or black (TU 6-10-602-86), chromium oxide (GOST 2912-79), titanium dioxide (GOST 9808-75), ground mica (TU 21-25-209-73), soot (GOST 3340-71), aluminum powder (GOST 5494-71). Used zinc stearate (TU 6-09-17257-89) and calcium (TU 6-6-14-722-76).Technology of preparation of press-composition can include two options for mixing the components, namely lacquer and dry.In the first embodiment is prepared 50-70% solution polymethylsiloxanes or polymethylphenyl siloxane resin in an organic solvent (ethanol, acetone, methylene chloride, ethyl acetate and others). Then it is injected fillers, pigments, zinc stearate or calcium and ORGANOMETALLIC compounds and mix until smooth. Then dried at a temperature not exceeding 40aboutC.According to the second variant of the inventive components of the press composition is loaded into a ball mill and mixed to obtain a homogeneous mass. Next, the resulting mixture rolls at 80-120aboutC until ready sheet.For experimental verification were prepared fifteen samples of mixtures press compositions, the compositions of which are given in table. 1. In table. 2 presents the properties of the known and proposed press compositions and press materials based on them.The interval to the I, stearate of zinc ORGANOMETALLIC compound of dialkyldithiophosphate of copper leads to reduction in time viscoplastic state, reduced shelf life, reducing an operating temperature range of up to 300about(Part 10);
the increase in the content of the filler, stearate and dialkyldithiophosphate copper (FS-1) does not improve the properties of the composition, and leads to an increase in marriage when pressing in the form of adepression and cracks (composition 1);
the increase or decrease of the content of FS-2 leads to reduced time viscoplastic state and retention time (compounds 12 and 13);
the decrease in the ratio of content of the mixture FS-1 and FS-2 content 1:3 leads to reduction in time viscoplastic state and retention time (part 14);
the increase in the ratio of content of the mixture FS-1 and FS-2 to the content of 10:1 does not improve the desired properties (composition 15).As can be seen from the test results time viscoplastic state offered a press of the composition increases by 3-6 times, shelf life is increased 1.5-4.5 times (see part 8), extended operating temperature range from 300 to 400aboutC.The test results press materials after thermostate compositions (see Elektricheskij performance of the finished materials. 1. PRESS COMPOSITION including thermosetting organopolysiloxane resin, the filler and the ORGANOMETALLIC compound, characterized in that as the ORGANOMETALLIC compound it contains dialkyldithiophosphate copper General formula [(RO)2P(S)S]2Cu, where R is C2C4- alkyl, and/or a complex salt of o-carboxyethylpyrrole transitional metalloy General formula A2MnL, where A C10H9FeCo(C6H4COO-; M is Cu, Ni, Ca, Mn, V 0; L NH3H2O; n 3 4, when the mass ratio of the mixture 1 1 9 1, respectively, and further comprises zinc stearate or calcium in the following ratio, wt.h.Thermosetting organopolysiloxane resin 100
Filler 100 250
The zinc stearate or calcium 1 4
Dialkyldithiophosphate copper aforesaid formula 0,025 0,5
or a complex salt of o-carboxyethylpyrrole mentioned formula 0,01 0,1
or a mixture of dialkyldithiophosphate copper 0,025 0,5
and complex salts of o-carboxyethylpyrrole 0,01 0,1
2. Press composition under item 1, characterized in that it further comprises a pigment selected from the group comprising iron oxide, chromium oxide, titanium dioxide, carbon black, ground mica, aluminum powder,
FIELD: polymer materials.
SUBSTANCE: cable plastic composition contains polyvinylchloride, dioctyl phthalate, lead(III) sulfate, calcium stearate, antimony trioxide, chalk, diphenylolpropane, and secondary plasticizer, in particular chloro-C14-C32-hydrocarbons with chlorination degree 24-55%, obtained through chlorination of ethylene oligomerization production waste.
EFFECT: improved workability of plasticized material due to diminished sticking of grain, improved physico-mechanical characteristics, and reduced cost price of product.
FIELD: polymer chemistry, in particular plant rubber composition.
SUBSTANCE: clamed composition includes (mass parts): plant rubber 100; sulfenamide 1-3; zinc oxide 5-15; stearic acid 0.5-3.5; antiaging agent 1-2; and sulfur 2-3. Composition of present invention makes it possible to avoid heating of working parts and is useful in manufacturing of damping and power component available in contact with water at temperature from -450C to +700C.
EFFECT: composition of high springback elasticity.
FIELD: polymer materials.
SUBSTANCE: invention relates to creation plasticized compositions based on suspension polyvinylchloride, which are used in manufacturing film materials, in particular polyvinylchloride insulation tape. Composition contains suspension polyvinylchloride, dioctyl phthalate plasticizer, lead(III) sulfate, calcium stearate lubricant, carbon black, mixture of chlorinated C10-C30-hydrocarbons with 40-50% Cl content as secondary plasticizer, and residue of vacuum distillation of cobalt-freed still residue obtained in rectification of propylene hydroformylation product with boiling range 300-310°C.
EFFECT: improved quality of insulation tape, reduced production expenses, and enabled partial utilization of waste.
FIELD: phenoplast production, in particular casting composition for technical applications.
SUBSTANCE: claimed casting composition included (mass %): novolac phenol-formaldehyde resin 47-49.3; wood powder 28.4-29.5; urotropine 7.1-7.4; kaolin 3.2-3.4; burnt magnesia 0.7-0.9; nigrosine 1.4-1.5; talk 3.7-3.9; naphthalene 1.9-2; stearin 0.2-0.4; calcium stearate 0.4-0.6; polyethylene wax 0.5-0.7; phosphoric acid triphenyl ester 1-5. Composition of present invention has increased destructive torque stress and decreased viscosity coefficient at 120°C and shear velocity gradient of 15 l/s.
EFFECT: composition with increased destructive torque stress and decreased viscosity coefficient.
4 ex, 1 tbl
FIELD: treatment of thermoplastic resin composition based on polyvinylchloride by extrusion for pipelines manufacturing.
SUBSTANCE: claimed composition contains polyvinylchloride with Kf = 55-60, tribasic lead sulfate, dibasic lead stearate, titanium dioxide, paraffin, metal-containing lubricant with acidic number at most 3 mg KOH/g. Lubricant is obtained by interaction of alpha-branched saturated monocarboxylic C10-C28-acids with polyhydric alcohol at 180-220°C in molar ratio of 1:(1-2) in presence of bivalent metal oxides: CaO, PbO, ZnO, MgO or two-component mixture thereof in ratio of 1:1, in amount of 0.5-2.0 mass % calculated as total reaction mass. As polyhydric alcohol ethylene glycol, glycerol, polyglycerol, which represents slop from glycerol distillation, are used.
EFFECT: resin composition of improved workability, heat resistance and melt index; articles with more glazed surface.
2 cl, 15 ex, 1 tbl
FIELD: organic chemistry, in particular polymers.
SUBSTANCE: invention relates to plasticized composition based on emulsion polyvinylchloride, i.e. plastisols useful in production of polymeric articles. Plastisol contains emulsion polyvinylchloride, ester plasticizer such as dioctylphtalate, chalk, titanium dioxide, epoxy resin, barium stearate, and additionally contains metal-containing lubricant with acidic number at most 3 mg KOH/g. Lubricant is obtained by interaction of alpha-branched saturated monocarboxylic C10-C28-acids with polyhydric alcohol at 180-220°C in molar ratio of 1:(1-2) in presence of bivalent metal oxides: CaO, PbO, ZnO, MgO or two-component mixture thereof in ratio of 0.25-1:0.5-1, in amount of 0.5-2.0 mass % calculated as total reaction mass. As polyhydric alcohol ethylene glycol, glycerol, polyglycerol, which represents slop from glycerol distillation, are used. Composition of present invention is useful in production of thin-layer polymeric articles.
EFFECT: decreased viscosity rising during storage; drier surface of finished articles; resin composition assortment expansion.
2 cl, 14 ex, 1 tbl