CN106118202B - Air purification putty and its preparation and application - Google Patents

Air purification putty and its preparation and application Download PDF

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Publication number
CN106118202B
CN106118202B CN201610628100.8A CN201610628100A CN106118202B CN 106118202 B CN106118202 B CN 106118202B CN 201610628100 A CN201610628100 A CN 201610628100A CN 106118202 B CN106118202 B CN 106118202B
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weight
parts
putty
air purification
oyster shell
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CN106118202A (en
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盖广清
王立艳
程黎明
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Jilin Jianzhu University
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Jilin Jianzhu University
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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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34Filling pastes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster

Abstract

The invention discloses a kind of air purification putty and its preparation and application, belong to building function decorative materials technology.The air purification putty is grouped as by the group of following parts by weight:40~70 parts by weight of oyster shell whiting, 10~20 parts by weight of dicalcium powder, 5~15 parts by weight of talcum powder, 1~5 parts by weight of guar gum, 1~5 parts by weight of basalt fibre, 0.5~2 parts by weight of hydroxypropyl methyl cellulose ether, 1~5 parts by weight of expanded vermiculite.The present invention substitutes traditional putty, itself is free of any poisonous and harmful substance, can both adsorb, decompose toxic gas, and purify air and can adjust indoor humidity, a safe and healthy, pure and fresh job and living environment are provided for people.

Description

Air purification putty and its preparation and application
Technical field
The present invention relates to building function decorative materials technology, particularly relate to a kind of air purification putty and its prepare and Application method.
Background technology
Putty is a kind of building and ornament materials of smooth surface of wall, is laid a good foundation for coating painting.Conventional chamber Interior to be formulated using adhesive, auxiliary agent and filler etc. with putty, adhesive is mainly synthetic resin emulsion and polymer powder Deng filler is mainly powdered whiting, talcum powder etc..The synthetic resin emulsion or polymer powder used in adhesive contains first The organic volatiles such as aldehyde, easily cause environmental pollution.With the improvement of the quality of life, traditional the environmentally protective of putty is substituted not contain The putty of evil substance is at inevitable development trend.
Invention content
The present invention provides one kind and does not contain to solve the problems, such as existing traditional putty hygroscopicity and air purification poor performance Evil substance environmentally protective air purification putty and its preparation and application.
In order to solve the above technical problems, present invention offer technical solution is as follows:
A kind of air purification putty, is grouped as by the group of following parts by weight:
40~70 parts by weight of oyster shell whiting, 10~20 parts by weight of dicalcium powder, 5~15 parts by weight of talcum powder, 1~5 weight of guar gum Measure part, 1~5 parts by weight of basalt fibre, 0.5~2 parts by weight of hydroxypropyl methyl cellulose ether, 1~5 parts by weight of expanded vermiculite.
Further, the air purification putty, is grouped as by the group of following parts by weight:
50~60 parts by weight of oyster shell whiting, 12~16 parts by weight of dicalcium powder, 8~12 parts by weight of talcum powder, 2~4 weight of guar gum Measure part, 2~4 parts by weight of basalt fibre, 1~2 parts by weight of hydroxypropyl methyl cellulose ether, 2~4 parts by weight of expanded vermiculite.
Further, the air purification putty, is grouped as by the group of following parts by weight:
60 parts by weight of oyster shell whiting, 15 parts by weight of dicalcium powder, 10 parts by weight of talcum powder, 4 parts by weight of guar gum, basalt fibre 4 parts by weight, 2 parts by weight of hydroxypropyl methyl cellulose ether, 3 parts by weight of expanded vermiculite.
Further, the oyster shell whiting is oyster shell powder, and oyster shell whiting grain size is the mesh of 400 mesh~800.Oyster shell has shell Thick, microporous structure has and adsorbs and decompose toxic and harmful gas characteristic, has good air purification performance.
Further, the guar gum is a kind of high molecular weight water soluble polymer, and its chemical name is guar gum hydroxypropyls Trimethyl ammonium chloride.It utilizes natural guars for raw material, and remaining endosperm fraction after removal epidermis and plumule mainly contains half Lactose and mannose are precipitated after drying and crushing and pressurized hydrolysis with 20% ethanol solution, are contracted with dehydration after centrifuging drying The reaction of glycerin ether trimethyl ammonia chloride ammonia is made.Guar gum is known most effective and water-soluble best natural polymer.It can shape At highly viscous solution, harmful substance is free of, and have and paste performance well.
Further, the basalt fibre length is 3-5mm.Basalt fibre has mechanical property good, heat-resisting quantity The advantages that energy is good, stable chemical performance, production process is environmentally friendly, the performance of basalt fiber composite material is much more excellent than steel, And its weight is much smaller than steel, is applied on automobile, can greatly mitigate the heavy burden of automobile, disappears to reduce the energy Consumption, and its performance can be promoted greatly.And there is basalt fibre excellent wear-resistant tensile to enhance performance, be answered The crack resistance of air purification putty can be enhanced by using in the present invention.
Further, the hydroxypropyl methyl cellulose ether viscosity is 20000~40000mpas.Select high purity Cotton fiber as raw material, special etherificate is made under alkaline condition, has hot glue matter property and good guarantor as adhesive Aqueous energy can improve smear and extend operable time, so that slurry is not soon cracked very much because of dry, after enhancing is hardened Intensity.
Further, the expanded vermiculite grain size is the mesh of 100 mesh~300.Fabric and raw-vermiculite obtains expanded vermiculite through high-temperature calcination, Expanded vermiculite duct is loose, and large specific surface area, adsorption capacity is strong, has good moisture adsorption and releasing characteristic and air-cleaning function.
The preparation method of above-mentioned air purification putty is to weigh the component of above-mentioned parts by weight, after mixing both up to institute State air purification putty.
The application method of above-mentioned air purification putty, includes the following steps:
Step 1:Base treatment is carried out to wall body;
Step 2:By air purification putty and water according to weight ratio 1:0.4~0.6 ratio is uniformly mixed;
Step 3:It criticizes and scrapes twice of construction, after first pass batch is scraped, wait for that wall material parches criticizing again and scrape second time, it is every to be no more than all over thickness 1.5mm carries out sanding and polishing processing after wall material is completely dried.
Further, further include after the step 3:Step 4:After a polish the surface spraying shell powder paint of wall body or Diatom ooze coating.
The invention has the advantages that:
In the present invention, air purification putty is mainly prepared using marine organisms waste material shell, is made a silk purse out of a sow's ear, itself is not Containing any harmful substance, it is economical, environmentally protective and with adsorb and decompose toxic and harmful gas characteristic;With dicalcium powder and talcum powder For filler, itself will not bring pollution, the addition of dicalcium powder to primarily serve the effect of enhancing to putty product, and talcum powder makes putty It is easy to construct;Using biogum guar gum as adhesive, guar gum itself is free of any organic volatile and harmful substance, ecological ring It protects;Basalt fibre is used to enhance the cracking resistance of putty;Hydroxypropyl methyl cellulose ether has hot glue matter property and good Water retention property can improve smear and extend operable time, so that slurry is not soon cracked very much because of dry, enhance hard Intensity after change;Expanded vermiculite duct is loose, and large specific surface area, adsorption capacity is strong, has good moisture adsorption and releasing characteristic and air Purification function.Containing the micropore being largely connected to after the hardening of air purification putty, the pernicious gases such as the formaldehyde in air can be adsorbed, With excellent indoor air purification and humidity adjusting function;Putty has good flexible and cracking resistance characteristic, is a kind of ring The indoor functional decoration material of border close friend.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with specific implementation Example is described in detail.
The materials, reagents and the like used in the following examples is commercially available unless otherwise specified.
The present invention provides a kind of air purification putty, is grouped as by multigroup, each component content refers to following embodiment.
Embodiment 1
Air purification putty is composed of the following components:70 parts by weight of oyster shell whiting, 10 parts by weight of dicalcium powder, 8 weight of talcum powder Part, 4 parts by weight of guar gum, 4 parts by weight of basalt fibre, 1 parts by weight of hydroxypropyl methyl cellulose ether, 4 parts by weight of expanded vermiculite.
Embodiment 2
Air purification putty is composed of the following components:50 parts by weight of oyster shell whiting, 16 parts by weight of dicalcium powder, 15 weight of talcum powder Part, 4 parts by weight of guar gum, 2 parts by weight of basalt fibre, 1 parts by weight of hydroxypropyl methyl cellulose ether, 5 parts by weight of expanded vermiculite.
Embodiment 3
Air purification putty is composed of the following components:60 parts by weight of oyster shell whiting, 15 parts by weight of dicalcium powder, 10 weight of talcum powder Part, 4 parts by weight of guar gum, 4 parts by weight of basalt fibre, 2 parts by weight of hydroxypropyl methyl cellulose ether, 3 parts by weight of expanded vermiculite.
Embodiment 4
Air purification putty is composed of the following components:40 parts by weight of oyster shell whiting, 20 parts by weight of dicalcium powder, 15 weight of talcum powder Part, 5 parts by weight of guar gum, 5 parts by weight of basalt fibre, 2 parts by weight of hydroxypropyl methyl cellulose ether, 1 parts by weight of expanded vermiculite.
According to JG/T 298-2010《Architecture indoor putty》In flexible putty provide technical requirement to embodiment 1-4 is tested, and air purification putty the performance test results are as shown in appendix 1.
Subordinate list 1
Air purification putty provided by the invention surface is microcellular structure, is not in water swelling phenomenon, main to use Marine organisms waste material shell is prepared, and makes a silk purse out of a sow's ear, itself is free of any harmful substance, economical, environmentally protective;Embodiment 1- Air purification putty performance indicator shown in 4 as shown in appendix 1, the air purification putty material saving of preferred embodiment 3, have compared with Good adhesive property, alkali resistance and purification air performance, are free of formaldehyde and other harmful volatile substances, non-toxic and tasteless, hardening Contain the micropore that is largely connected to afterwards, the pernicious gases such as the formaldehyde in air can be adsorbed, have excellent indoor air purification and Humidity adjusting function;Putty has good flexible and cracking resistance characteristic.
The present invention also provides a kind of preparation methods of above-mentioned air purification putty, weigh the component of above-mentioned parts by weight, mixing Up to air purification putty.
The present invention also provides a kind of application methods of above-mentioned air purification putty, include the following steps:
Step 1:Base treatment is carried out to wall body;
Step 2:By air purification putty obtained in embodiment 6 and water according to weight ratio 1:0.6 ratio is uniformly mixed;
Step 3:It criticizes and scrapes twice of construction, after first pass batch is scraped, wait for that wall material parches criticizing again and scrape second time, every time thickness is 1mm, After wall material is completely dried, sanding and polishing processing is carried out.
Preferably, further include step 4 after the step 3:The surface spraying shell powder paint or silicon of wall body after a polish Algal gel coating.
To sum up, using the present invention air purification putty and its preparation and application, air purification putty obtained Surface is microcellular structure, is not in water swelling phenomenon, is mainly prepared using marine organisms waste material shell, and change, which is given up, is Treasured itself is free of any harmful substance, economical, environmentally protective;Containing the micropore being largely connected to after putty hardening, sky can be adsorbed The pernicious gases such as the formaldehyde in gas have excellent indoor air purification and humidity adjusting function;Putty has good flexibility With cracking resistance characteristic, replaces traditional inner wall putty to be used cooperatively with diatom ooze and shell powder paint, ideal moisture absorption can be generated And air purification effect, provide a safe and healthy, pure and fresh job and living environment for people.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (5)

1. a kind of air purification putty, which is characterized in that be grouped as by the group of following parts by weight:
50~60 parts by weight of oyster shell whiting, 12~16 parts by weight of dicalcium powder, 8~12 parts by weight of talcum powder, 2~4 parts by weight of guar gum, 2~4 parts by weight of basalt fibre, 1~2 parts by weight of hydroxypropyl methyl cellulose ether, 2~4 parts by weight of expanded vermiculite;
The oyster shell whiting is oyster shell powder, and oyster shell whiting grain size is the mesh of 400 mesh~800;
The basalt fibre length is 3~5mm;
The hydroxypropyl methyl cellulose ether viscosity is 20000~40000mPa s;
The expanded vermiculite grain size is the mesh of 100 mesh~300.
2. air purification putty according to claim 1, which is characterized in that be grouped as by the group of following parts by weight:
60 parts by weight of oyster shell whiting, 15 parts by weight of dicalcium powder, 10 parts by weight of talcum powder, 4 parts by weight of guar gum, 4 weight of basalt fibre Measure part, 2 parts by weight of hydroxypropyl methyl cellulose ether, 3 parts by weight of expanded vermiculite.
3. the preparation method of air purification putty as claimed in claim 1 or 2, which is characterized in that weigh above-mentioned parts by weight Component, after mixing up to the air purification putty.
4. the application method of any air purification putty of claim 1-3, which is characterized in that include the following steps:
Step 1:Base treatment is carried out to wall body;
Step 2:By air purification putty and water according to weight ratio 1:0.4~0.6 ratio is uniformly mixed;
Step 3:It criticizes and scrapes twice of construction, after first pass batch is scraped, wait for that wall material parches criticizing again and scrape second time, after wall material is completely dried, Carry out sanding and polishing processing.
5. the application method of air purification putty according to claim 4, which is characterized in that also wrapped after the step 3 It includes:
Step 4:The surface spraying shell powder paint or diatom ooze coating of wall body after a polish.
CN201610628100.8A 2016-08-03 2016-08-03 Air purification putty and its preparation and application Active CN106118202B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108264783A (en) * 2018-01-04 2018-07-10 黑龙江贝丝鳗环保科技有限公司 A kind of shell powder paint and preparation method thereof
CN110003695A (en) * 2019-04-25 2019-07-12 江西省颐冠涂料有限公司 A kind of radiation shielding coating and preparation method thereof
CN115677288B (en) * 2022-10-17 2024-04-30 重庆大学 Putty and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863832A (en) * 2012-10-19 2013-01-09 广西启利新材料科技股份有限公司 Low-temperature elastic putty and preparation method thereof
CN103450732A (en) * 2013-08-18 2013-12-18 邹建波 Natural vegetable glue putty
CN104277542A (en) * 2013-07-08 2015-01-14 天津市华特依凡建材制品有限公司 Shell powder putty paste and preparation method
CN105131692A (en) * 2015-10-14 2015-12-09 梁友 Shell powder putty and preparation method and application thereof
CN105542546A (en) * 2016-03-14 2016-05-04 余云丰 High-adhesion automobile putty and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863832A (en) * 2012-10-19 2013-01-09 广西启利新材料科技股份有限公司 Low-temperature elastic putty and preparation method thereof
CN104277542A (en) * 2013-07-08 2015-01-14 天津市华特依凡建材制品有限公司 Shell powder putty paste and preparation method
CN103450732A (en) * 2013-08-18 2013-12-18 邹建波 Natural vegetable glue putty
CN105131692A (en) * 2015-10-14 2015-12-09 梁友 Shell powder putty and preparation method and application thereof
CN105542546A (en) * 2016-03-14 2016-05-04 余云丰 High-adhesion automobile putty and preparation method thereof

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