EA201800482A1 - COMPOSITION FOR HEAT-INSULATING COATING - Google Patents

COMPOSITION FOR HEAT-INSULATING COATING

Info

Publication number
EA201800482A1
EA201800482A1 EA201800482A EA201800482A EA201800482A1 EA 201800482 A1 EA201800482 A1 EA 201800482A1 EA 201800482 A EA201800482 A EA 201800482A EA 201800482 A EA201800482 A EA 201800482A EA 201800482 A1 EA201800482 A1 EA 201800482A1
Authority
EA
Eurasian Patent Office
Prior art keywords
composition
coating
microspheres
hollow
hollow carbon
Prior art date
Application number
EA201800482A
Other languages
Russian (ru)
Other versions
EA036094B1 (en
Inventor
Владимир Юрьевич Чухланов
Олег Григорьевич Селиванов
Татьяна Анатольевна Трифонова
Марина Евгеньевна Ильина
Леонид Алексеевич Ширкин
Наталья Владимировна Чухланова
Валентина Федоровна Павлова
Original Assignee
Общество с ограниченной ответственностью "Баромембранная технология" (ООО "БМТ")
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 Общество с ограниченной ответственностью "Баромембранная технология" (ООО "БМТ") filed Critical Общество с ограниченной ответственностью "Баромембранная технология" (ООО "БМТ")
Priority to EA201800482A priority Critical patent/EA036094B1/en
Publication of EA201800482A1 publication Critical patent/EA201800482A1/en
Publication of EA036094B1 publication Critical patent/EA036094B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09D109/06—Copolymers with styrene
    • C09D109/08—Latex
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

Заявляемая композиция относится к строительным материалам и может применяться для теплоизоляции металлических поверхностей промышленного оборудования и рабочих поверхностей трубопроводов, эксплуатируемых при невысоких (до 100°C) температурах. Техническим результатом заявляемого изобретения является повышение теплоизоляционных и прочностных свойств покрытия, снижение его удельного веса. Указанный результат достигается тем, что данное покрытие представляет собой композицию, включающую связующее, полые микросферы, пигмент и воду, где в качестве связующего используется смесь бутадиен-стирольного каучука и акрилового полимера, причем каучука в смеси 30-70 мас.% от общего количества бутадиен-стирольного каучука и акрилового полимера, в качестве полых микросфер используются полые углеродные микросферы, при следующем соотношении компонентов композиции, мас.%: смесь бутадиен-стирольного каучука и акрилового полимера - 25-35, полые углеродные микросферы - 20-30, пигмент - 3-5, вода - остальное. Оптимальным количеством полых углеродных микросфер в композиции является 20-30 мас.%. Добавление в композицию меньше 20 мас.% полых углеродных микросфер не дает значительного эффекта повышения прочностных и теплоизоляционных свойств покрытия, увеличение их содержания свыше 30 мас.% в композиции приводит к нарастанию вязкости композиции, ухудшению адгезии покрытия к обрабатываемой поверхности, вследствие уменьшения содержания полимерного связующего, приводит к возникновению технологического брака. Оптимальное количество каждого компонента определяется задачей, которую должна решать данная композиция.The inventive composition refers to building materials and can be used for thermal insulation of metal surfaces of industrial equipment and working surfaces of pipelines, operated at low (up to 100 ° C) temperatures. The technical result of the claimed invention is to increase the thermal insulation and strength properties of the coating, to reduce its specific weight. This result is achieved in that this coating is a composition comprising a binder, hollow microspheres, a pigment and water, where a mixture of styrene-butadiene rubber and an acrylic polymer is used as a binder, and the rubber in the mixture is 30-70 wt% of the total amount of butadiene -styrene rubber and acrylic polymer, hollow carbon microspheres are used as hollow microspheres, with the following composition ratio, wt%: a mixture of styrene-butadiene rubber and acrylic polymer - 25-35, hollow carbon microspheres - 20-30, pigment - 3 -5, water - the rest. The optimal amount of hollow carbon microspheres in the composition is 20-30 wt%. Adding less than 20 wt% of hollow carbon microspheres to the composition does not give a significant effect of increasing the strength and thermal insulation properties of the coating, an increase in their content over 30 wt% in the composition leads to an increase in the viscosity of the composition, deterioration of the adhesion of the coating to the treated surface, due to a decrease in the content of the polymer binder , leads to a technological defect. The optimal amount of each component is determined by the task that the given composition should solve.

EA201800482A 2018-09-20 2018-09-20 Composition for heat-insulating coating EA036094B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201800482A EA036094B1 (en) 2018-09-20 2018-09-20 Composition for heat-insulating coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201800482A EA036094B1 (en) 2018-09-20 2018-09-20 Composition for heat-insulating coating

Publications (2)

Publication Number Publication Date
EA201800482A1 true EA201800482A1 (en) 2020-03-31
EA036094B1 EA036094B1 (en) 2020-09-25

Family

ID=69942780

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800482A EA036094B1 (en) 2018-09-20 2018-09-20 Composition for heat-insulating coating

Country Status (1)

Country Link
EA (1) EA036094B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212143A (en) * 1978-08-28 1993-05-18 Torobin Leonard B Hollow porous microspheres made from dispersed particle compositions
RU2206550C2 (en) * 2001-06-14 2003-06-20 Основин Евгений Владимирович Liquid heat-insulating coating
RU2352601C2 (en) * 2007-05-22 2009-04-20 Виталий Степанович Беляев Method for production of heat insulation and fire resistant combined polymer coating

Also Published As

Publication number Publication date
EA036094B1 (en) 2020-09-25

Similar Documents

Publication Publication Date Title
SA517381984B1 (en) Corrosion Resistant Spray Applied Fire Resistive Materials
BR112018077138A2 (en) water-based coating composition for thermal insulation of building surfaces, method of applying coating compositions to building surfaces, and kit of parts for coating of building surfaces with a thermal insulation layer
BR112013020876A8 (en) ELASTOMERIC POLYMER COMPOSITION, POLYMER, BINDER COMPOSITION, COATED MASONRY OBJECT, AND SEALING MORTAR COMPOSITION
CN104058635A (en) Novel building material
EA201800482A1 (en) COMPOSITION FOR HEAT-INSULATING COATING
CN104403487A (en) Anticorrosive oil-resistant paint
LT2015081A (en) Thermal insulation composition
KR102230767B1 (en) Waterproofing coating composition having waterproof surface without long-term cracking
CN104845531A (en) Waterproof crack-resistant external wall thermal insulation coating and preparation method thereof
CN104072089A (en) Building material
RU2665430C1 (en) Composition for heat-insulating coating
US2393774A (en) Plastic cement
RU2729080C1 (en) Composition for heat-insulating coating
KR101446938B1 (en) Non-slip tile adhesive
RU2535850C1 (en) Anticorrosive protective polymer coating
CN104418556A (en) Building material
CN205153386U (en) Interior wall dope layer structure
MX2016010346A (en) Ceramic coatings with apatite carbonate that allow a tactile thermal sensation similar to wood and good resistance against wear, chemical attack and staining.
RU2741780C1 (en) Heat insulating coating
BR112017007783A2 (en) dust additive composition for building material
RU2687414C1 (en) Heat-insulation fire-resistant coating
MX358602B (en) Textured coating composition with fire and thermal insulation properties.
RU2608435C2 (en) Heat-insulating coating based on water-emulsion composition and vermiculite for external operations
CN106189853A (en) A kind of novel acid resisting black varnish
CN105602330A (en) High strength external wall putty paste