CN104861853B - A kind of damp-proof wall surface spraying slurry - Google Patents

A kind of damp-proof wall surface spraying slurry Download PDF

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Publication number
CN104861853B
CN104861853B CN201510356016.0A CN201510356016A CN104861853B CN 104861853 B CN104861853 B CN 104861853B CN 201510356016 A CN201510356016 A CN 201510356016A CN 104861853 B CN104861853 B CN 104861853B
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CN
China
Prior art keywords
damp
thermal expansion
wall surface
surface spraying
proof wall
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Expired - Fee Related
Application number
CN201510356016.0A
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Chinese (zh)
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CN104861853A (en
Inventor
陈恒恒
熊胜祖
刘晓丽
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Guangdong Shenzhen Building Materials Science And Technology Engineering Co ltd
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Individual
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Priority to CN201510356016.0A priority Critical patent/CN104861853B/en
Publication of CN104861853A publication Critical patent/CN104861853A/en
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Publication of CN104861853B publication Critical patent/CN104861853B/en
Expired - Fee Related legal-status Critical Current
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/08Polyurethanes from polyethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/70Additives characterised by shape, e.g. fibres, flakes or microspheres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Building Environments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to a kind of damp-proof wall surface spraying slurry, its main constitutive material is:Polyether-type hydrolysis resistant polyurethane resin, liquid polysiloxane, azo diisopropyl imidazoline hydrochloride, expanded vermiculite, thermal expansion microcapsules, methyl tetrahydro phthalic anhydride, sodium cetanesulfonate, natural plant gum, alumina powder, modified wood fibre element, silane coupler, diatomite, efficient Micropore Agent, nano silicon, titanium dioxide, septichen phenyl ester and tetrahydrofuran.Slurry toughness obtained by the present invention is strong, and humidity resistance is good, and ageing resistace is excellent, bright-colored in appearance, and even uniform degree is high.

Description

A kind of damp-proof wall surface spraying slurry
Technical field
The present invention relates to a kind of damp-proof wall surface spraying slurry.
Background technology
Current building field, mainly has two ways for the decoration treatment of metope inside and outside building, i.e., coating coating or Paint and sticking brick and stone material.The former generally existing moisture resistance is poor, be also easy to produce cracking, come off, fade, it is mouldy the problems such as.Afterwards Person's construction cost is high, paving duty cycle is long, the difficult control of flatness, and brick body is easy to fall off, easy infiltration phenomenon occur.Therefore metope Spray treatment is a kind of new metope processing mode, and simple, quick with construction, surface smoothness and the uniformity are manageable Advantage.But wall surface spraying slurry in the market is still present more obvious in terms of penetrability, wear-resisting and ageing resistance Deficiency.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of Dampproof type wall Face spraying slurry.Obtained slurry toughness of the invention is strong, and humidity resistance is good, and ageing resistace is excellent, bright-colored in appearance, hand Sense is soft.
The present invention is adopted the following technical scheme that:A kind of damp-proof wall surface spraying slurry, its main constitutive material is by weight For:Polyether-type hydrolysis resistant polyurethane resin 65-80, liquid polysiloxane 35-45, azo diisopropyl imidazoline hydrochloride 12-14, Expanded vermiculite 6-8, thermal expansion microcapsules 4-10, methyl tetrahydro phthalic anhydride 0.4-0.5, sodium cetanesulfonate 1.5-1.6, plant Glue 0.5-2, alumina powder 43-45, modified wood fibre element 6-8, silane coupler 3.8-4.5, diatomite 1-3, efficiently it is micro- Hole agent 10-12, nano silicon 2-5, titanium dioxide 5-7, septichen phenyl ester 4-10 and tetrahydrofuran 25-30;Institute It is that the heating expansion containing a kind of volatile materials is obtained in the spherical shell of thermoplastic resin to state thermal expansion microcapsules, wherein the ball The composition of shell includes polyethylene, polystyrene, polybutadiene, polyvinyl acetate, neoprene, in the thermal expansion microcapsules Volatile materials including butane, iso-butane, propane, dichloroethanes etc. in one or more.
Further, it is micro- in 25-40 after expansion before the thermal expansion microcapsule diameter expansion in 5.0-15 micrometer ranges Rice scope.
Further, the specific surface area of the nano silicon at least wants 300m2/g。
Beneficial effects of the present invention:
Obtained slurry toughness of the invention is strong, and humidity resistance is good, and ageing resistace is excellent, bright-colored in appearance, smooth Uniformity is high, and the thermal expansion microcapsules and expanded vermiculite in formula effectively improve waterproof, anti-leakage, the reduction sky of spraying slurry Drum cracking;And the present invention is modified by lignocellulosic, the viscosity of lignocellulosic can be improved, strengthening slurry it is viscous Consistence, improves the stable performance of slurry.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described, but scope of the present invention is simultaneously It is not limited to the described scope of embodiment.
Embodiment 1:
A kind of damp-proof wall surface spraying slurry, polyether-type hydrolysis resistant polyurethane resin 65, liquid polysiloxane 35, Azo diisopropyl imidazoline hydrochloride 12, expanded vermiculite 6, thermal expansion microcapsules 4, methyl tetrahydro phthalic anhydride 0.4, sodium cetanesulfonate 1.5th, natural plant gum 0.5, alumina powder 43, modified wood fibre element 6, silane coupler 3.8, diatomite 1, efficient Micropore Agent 10th, nano silicon 2, titanium dioxide 5, septichen phenyl ester 4 and tetrahydrofuran 25;The thermal expansion microcapsules are The heating expansion containing a kind of volatile materials is obtained in the spherical shell of thermoplastic resin, wherein, the composition of the spherical shell includes gathering Ethene, polystyrene, polybutadiene, polyvinyl acetate, neoprene, volatile materials includes in the thermal expansion microcapsules One or more in butane, iso-butane, propane, dichloroethanes etc..In 5.0-15 before the thermal expansion microcapsule diameter expansion In micrometer range, in 25-40 micrometer ranges after expansion.The specific surface area of the nano silicon at least wants 300m2/g。
Embodiment 2:
A kind of damp-proof wall surface spraying slurry, the weight portion of its main constitutive material is:The weight of its main constitutive material Part it is:Polyether-type hydrolysis resistant polyurethane resin 80, liquid polysiloxane 45, azo diisopropyl imidazoline hydrochloride 14, expansion leech Stone 8, thermal expansion microcapsules 10, methyl tetrahydro phthalic anhydride 0.5, sodium cetanesulfonate 1.6, natural plant gum 2, alumina powder 45, Modified wood fibre element 8, silane coupler 4.5, diatomite 3, efficient Micropore Agent 12, nano silicon 5, titanium dioxide 7, neighbour MPHB 10 and tetrahydrofuran 30;The thermal expansion microcapsules are waved containing one kind in the spherical shell of thermoplastic resin Volatile material heating expansion is obtained, wherein, the composition of the spherical shell includes polyethylene, polystyrene, polybutadiene, poly-vinegar acid Vinyl acetate, neoprene, during volatile materials is including butane, iso-butane, propane, dichloroethanes etc. in the thermal expansion microcapsules One or more.Before the thermal expansion microcapsule diameter expansion in 5.0-15 micrometer ranges, in 25-40 microns of model after expansion Enclose.The specific surface area of the nano silicon at least wants 300m2/g。
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any Those of ordinary skill in the art disclosed herein technical scope in, the change that can expect without creative work or Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims Fixed protection domain is defined.

Claims (2)

1. a kind of damp-proof wall surface spraying slurry, it is characterised in that its main constitutive material is by weight:Polyether-type hydrolysis Polyurethane resin 65-80, liquid polysiloxane 35-45, azo diisopropyl imidazoline hydrochloride 12-14, expanded vermiculite 6-8, heat Expanding microcapsules 4-10, methyl tetrahydro phthalic anhydride 0.4-0.5, sodium cetanesulfonate 1.5-1.6, natural plant gum 0.5-2, aluminum oxide Powder 43-45, modified wood fibre element 6-8, silane coupler 3.8-4.5, diatomite 1-3, efficient Micropore Agent 10-12, nanometer Silica 2-5, titanium dioxide 5-7, septichen phenyl ester 4-10 and tetrahydrofuran 25-30;The thermal expansion microcapsules It is that the heating expansion containing a kind of volatile materials is obtained in the spherical shell of thermoplastic resin, wherein the composition of the spherical shell includes gathering Ethene, polystyrene, polybutadiene, polyvinyl acetate, neoprene, volatile materials includes in the thermal expansion microcapsules One or more in butane, iso-butane, propane, dichloroethanes;It is micro- in 5.0-15 before the thermal expansion microcapsule diameter expansion In the range of rice, in 25-40 micrometer ranges after expansion.
2. damp-proof wall surface spraying slurry according to claim 1, it is characterised in that the ratio table of the nano silicon Area at least 300m2/g。
CN201510356016.0A 2015-06-25 2015-06-25 A kind of damp-proof wall surface spraying slurry Expired - Fee Related CN104861853B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510356016.0A CN104861853B (en) 2015-06-25 2015-06-25 A kind of damp-proof wall surface spraying slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510356016.0A CN104861853B (en) 2015-06-25 2015-06-25 A kind of damp-proof wall surface spraying slurry

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CN104861853B true CN104861853B (en) 2017-06-09

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CN109081656B (en) * 2018-10-30 2021-06-01 中国十七冶集团有限公司 Slurry for wall surface slurry throwing and preparation method thereof

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CN1325579C (en) * 2005-07-05 2007-07-11 孙启明 High-temperature thermal-insulation anticorrosive nano coating and its preparing method
CN101974274B (en) * 2010-10-27 2012-10-24 常州光辉化工有限公司 Water-based acrylic heat insulation coating and preparation method thereof

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Inventor after: Chen Hengheng

Inventor after: Xiong Shengzu

Inventor after: Liu Xiaoli

Inventor before: Li Mengyan

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170515

Address after: 325055 Wenzhou, Longwan District, Haicheng Street prosperous road, No. 55, No.

Applicant after: Zhang Jun

Address before: 311813, No. 188, North Road, Jiyang street, Zhuji, Zhejiang, Shaoxing

Applicant before: Li Mengyan

GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20180525

Address after: 518000 17J, South Qinghai building, Futian District North Ring Road, Shenzhen, Guangdong.

Patentee after: Guangdong Shenzhen building materials science and Technology Engineering Co.,Ltd.

Address before: 325055 55 Fu Qiang Road, Haicheng street, Longwan District, Wenzhou, Zhejiang.

Patentee before: Zhang Jun

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170609