CN103290733B - A kind of attapulgite modified dehumidifying wallpaper - Google Patents
A kind of attapulgite modified dehumidifying wallpaper Download PDFInfo
- Publication number
- CN103290733B CN103290733B CN201310165144.8A CN201310165144A CN103290733B CN 103290733 B CN103290733 B CN 103290733B CN 201310165144 A CN201310165144 A CN 201310165144A CN 103290733 B CN103290733 B CN 103290733B
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- CN
- China
- Prior art keywords
- attapulgite modified
- wallpaper
- dehumidifying
- dimethylbenzene
- paper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 229960000892 attapulgite Drugs 0.000 title claims abstract description 22
- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 22
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 10
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 239000002562 thickening agent Substances 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004327 boric acid Substances 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000012986 modification Methods 0.000 claims abstract description 7
- 230000004048 modification Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 238000004049 embossing Methods 0.000 claims abstract description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910021538 borax Inorganic materials 0.000 claims abstract description 4
- 238000005282 brightening Methods 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims abstract description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 4
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 4
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 4
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 239000012467 final product Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 229960000583 acetic acid Drugs 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000012362 glacial acetic acid Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 3
- 150000003333 secondary alcohols Chemical class 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of attapulgite modified dehumidifying wallpaper, it is by overcoating slurry thickener drying on basic unit's paper and basic unit's paper, cooling, embossing is made, described slurry thickener is to be prepared by the raw material of following weight parts: PVC paste resin 280 320, attapulgite modified 20 30, titanium dioxide 57, toluene 20 30, dioctyl adipate 10 12, talcum powder 40 50, brightening agent OB 50 70, triethyl phosphate 23, di-n-octyl sebacate 0.5 1.2, borax 0.1 0.2, boric acid modification zinc 35, magnesium hydroxide 10 20, azodiisobutyronitrile 1.3 2.5, sodium tripolyphosphate 0.1 0.2, maleic anhydride 12, dimethylbenzene 18 25.
Description
Technical field
The present invention relates to wallpaper field, be exactly a kind of attapulgite modified dehumidifying wallpaper.
Background technology
Wallpaper, also referred to as wallpaper, English is Wall paper or Wallpaper, and it is a kind of application house decorative material the most widely.The feature that other house decorative materials multiple such as color is various, pattern abundant because wallpaper has, luxurious style, safety and environmental protection, easy construction, affordable are incomparable, therefore obtain considerable degree of universal at developed countries and regions such as America and Europe, Southeast Asia, Japan.Wallpaper is divided into a lot of class, such as coating wallpaper, overlay film wallpaper, embossing wallpaper etc..Generally produce body paper with bleached wood pulp, then the working process through different operations, as be coated with, prints, emboss or surface being covered and moulded, the most cut, pack after dispatch from the factory.Because having certain intensity, appearance attractive in appearance and good water repelling property, it is widely used in the interior decoration etc. in house, office, hotel.
Summary of the invention
Present invention aims to existing defect and a kind of attapulgite modified dehumidifying wallpaper is provided.
Above-mentioned purpose is realized by below scheme:
A kind of attapulgite modified dehumidifying wallpaper, its be by overcoating slurry thickener drying on basic unit's paper and basic unit's paper,
Cooling, embossing are made, it is characterised in that:
Described slurry thickener is to be prepared by the raw material of following weight parts:
PVC paste resin
280-320, attapulgite modified 20-30, titanium dioxide 5-7, toluene 20-30, dioctyl adipate 10-12, talcum powder 40-50, brightening agent OB
50-70, triethyl phosphate 2-3, di-n-octyl sebacate 0.5-1.2, borax 0.1-0.2, boric acid modification zinc 3-5, magnesium hydroxide 10-20, azodiisobutyronitrile 1.3-2.5, sodium tripolyphosphate 0.1-0.2, maleic anhydride 1-2, dimethylbenzene 18-25；
Described attapulgite modified preparation method is: is put into by attapulgite after soaking 4-8 hour in the glacial acetic acid solution that concentration is 4-7%, takes out, filters, deionized water is washed, after drying, after calcining 2-4 hour at 400-500 DEG C, take out cooling, abrasive dust, cross after 100-200 mesh sieve and get final product；
The preparation method of described boric acid modification zinc is: add the calcium stearate of silane coupler kh540,2-4% of being equivalent to its weight 1-2% in Firebrake ZB, the secondary alcohol APEO of 1-2% is put in kneading still, and temperature controls, at 50-55 DEG C, to stir 2-4h, after drying, pulverize and get final product.
Described one attapulgite modified dehumidifying wallpaper, it is characterised in that:
Preparation method is:
(1) stir 10-15 minute under 1000-1500 rev/min after raw material mixes by weight in addition to dimethylbenzene, sodium tripolyphosphate, obtain mixed material；
(2) adding dimethylbenzene, sodium tripolyphosphate in mixed material by weight, stir 4-8 minute under 500-800 rev/min, under grinding rate 2-4 hour/ton, three rollers grind, and cross 150-200 mesh filter screen and get final product.
The invention have the benefit that attapulgite modified moisture absorption effect on moisture extraction little Zhu used in the present invention, obtained wallpaper environmental-protecting performance meets GB18582-2001 interior decoration ornament materials safety standard after testing.
Detailed description of the invention
A kind of attapulgite modified dehumidifying wallpaper, its be by overcoating slurry thickener drying on basic unit's paper and basic unit's paper,
Cooling, embossing are made, and described slurry thickener is to be prepared by the raw material of following weight parts (kg):
PVC paste resin
320, attapulgite modified 30, titanium dioxide 5, toluene 30, dioctyl adipate 10, talcum powder 50, brightening agent OB 70, triethyl phosphate 3, di-n-octyl sebacate 1.2, borax 0.2, boric acid modification zinc 3, magnesium hydroxide 20, azodiisobutyronitrile 2.5, sodium tripolyphosphate 0.2, maleic anhydride 1, dimethylbenzene 20；
Described attapulgite modified preparation method is: is put into by attapulgite after soaking 8 hours in the glacial acetic acid solution that concentration is 6%, takes out, filters, deionized water is washed, after drying, after calcining 4 hours at 500 DEG C, take out cooling, abrasive dust, cross after 120 mesh sieves and get final product；
The preparation method of described boric acid modification zinc is: adds in Firebrake ZB and is equivalent to the silane coupler kh540 of its weight 2%, the calcium stearate of 4%, the secondary alcohol APEO of 2% is put in kneading still, and temperature controls, at 55 DEG C, to stir 4h, after drying, pulverize and get final product.
Described one attapulgite modified dehumidifying wallpaper, preparation method is:
(1) stir 10 minutes under 1500 revs/min after raw material mixes by weight in addition to dimethylbenzene, sodium tripolyphosphate, obtain mixed material；
(2) adding dimethylbenzene, sodium tripolyphosphate in mixed material by weight, stir 4 minutes under 800 revs/min, under grinding rate 2-4 hour/ton, three rollers grind, and cross 200 mesh filter screens and get final product.
The environmental-protecting performance of the present embodiment meets GB18582-2001 interior decoration ornament materials safety standard after testing.
The mildew-resistant grade of the present embodiment is 0 grade, without Signs of Mould.
The present embodiment carrying out the damping effect monitoring that dehumidifies, inhales for the first time and put cyclic test, be 25 DEG C in temperature, relative humidity is that saturated humidity exposure time is 38 hours under conditions of 90%RH, and maximum hygroscopicity is 80g/；Being 25 DEG C in temperature, relative humidity is that 35%RH transfers moisture 76%
G/, for the second time moisture adsorption and releasing cyclic test, under conditions of identical with first time cycling condition, maximum hygroscopicity is 74% g/, and moisture releasing amount is 74% g/.
Claims (2)
1. an attapulgite modified dehumidifying wallpaper, it is made up of overcoating slurry thickener drying, cooling, embossing on basic unit's paper and basic unit's paper, it is characterized in that: described slurry thickener is to be prepared by the raw material of following weight parts: PVC paste resin 280-320, attapulgite modified 20-30, titanium dioxide 5-7, toluene
20-30, dioctyl adipate 10-12, talcum powder 40-50, brightening agent OB 50-70, triethyl phosphate 2-3, di-n-octyl sebacate 0.5-1.2, borax 0.1-0.2, boric acid modification zinc 3-5, magnesium hydroxide 10-20, azodiisobutyronitrile 1.3-2.5, sodium tripolyphosphate 0.1-0.2, maleic anhydride 1-2, dimethylbenzene 18-25；Described attapulgite modified preparation method is: is put into by attapulgite after soaking 4-8 hour in the glacial acetic acid solution that concentration is 4-7%, takes out, filters, deionized water is washed, after drying, after calcining 2-4 hour at 400-500 DEG C, take out cooling, abrasive dust, cross after 100-200 mesh sieve and get final product；The preparation method of described boric acid modification zinc is: add the calcium stearate of silane coupler KH540,2-4% of being equivalent to its weight 1-2% in Firebrake ZB, the secondary alcohol APEO of 1-2% is put in kneading still, and temperature controls, at 50-55 DEG C, to stir 2-4h, after drying, pulverize and get final product.
One the most according to claim 1 attapulgite modified dehumidifying wallpaper, it is characterised in that: preparation method is:
(1) stir 10-15 minute under 1000-1500 rev/min after raw material mixes by weight in addition to dimethylbenzene, sodium tripolyphosphate, obtain mixed material；
(2) adding dimethylbenzene, sodium tripolyphosphate in mixed material by weight, stir 4-8 minute under 500-800 rev/min, under grinding rate 2-4 hour/ton, three rollers grind, and cross 150-200 mesh filter screen and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310165144.8A CN103290733B (en) | 2013-05-08 | 2013-05-08 | A kind of attapulgite modified dehumidifying wallpaper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310165144.8A CN103290733B (en) | 2013-05-08 | 2013-05-08 | A kind of attapulgite modified dehumidifying wallpaper |
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| Publication Number | Publication Date |
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| CN103290733A CN103290733A (en) | 2013-09-11 |
| CN103290733B true CN103290733B (en) | 2016-09-07 |
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| CN201310165144.8A Expired - Fee Related CN103290733B (en) | 2013-05-08 | 2013-05-08 | A kind of attapulgite modified dehumidifying wallpaper |
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| CN103556525A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Calcium carbonate filling material for antibiosis wallpaper |
| CN103790075A (en) * | 2013-11-29 | 2014-05-14 | 淮北龙盘工贸有限责任公司 | Novel waterproof fire-retardant wallpaper |
| CN103774813A (en) * | 2013-11-29 | 2014-05-07 | 淮北龙盘工贸有限责任公司 | Novel fire-retardant wallpaper |
| CN103774506A (en) * | 2013-11-29 | 2014-05-07 | 淮北龙盘工贸有限责任公司 | Environment-friendly wall paper |
| CN103774814A (en) * | 2013-11-29 | 2014-05-07 | 淮北龙盘工贸有限责任公司 | Environment-friendly and waterproof wallpaper |
| CN104177730A (en) * | 2014-08-13 | 2014-12-03 | 安徽明都电力线缆有限公司 | Modified attapulgite for cold-resistant highly insulating polyvinyl chloride cable material and preparation method thereof |
| CN104839149B (en) * | 2015-04-10 | 2017-09-12 | 环境保护部南京环境科学研究所 | A kind of carrier and its production method for pesticide wettable |
| CN105835554A (en) * | 2016-03-29 | 2016-08-10 | 王兆进 | Method for preparing attapulgite digital printing wallpaper |
| CN106592331B (en) * | 2016-11-29 | 2017-09-29 | 安徽索亚装饰材料有限公司 | A kind of PVC paste for wallpaper |
| CN107098725A (en) * | 2017-06-07 | 2017-08-29 | 合肥励仙电力工程有限公司 | A kind of frost-resistant concrete building block and preparation method thereof |
| CN107142793A (en) * | 2017-07-05 | 2017-09-08 | 合肥市片叶装饰工程有限公司 | Environment-friendly antibacterial wallpaper |
| CN108997670A (en) * | 2018-06-22 | 2018-12-14 | 安徽索亚装饰材料有限公司 | A kind of high-strength PVC foaming wallpaper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377069A (en) * | 2008-10-07 | 2009-03-04 | 河南红旗渠建设集团有限公司 | Conditioning deodorization antibiotic mildew-proof wallpaper |
| CN102587218A (en) * | 2011-12-12 | 2012-07-18 | 公安部四川消防研究所 | Composite wallpaper containing polyvinyl chloride |
| CN102912688A (en) * | 2012-09-25 | 2013-02-06 | 蚌埠凤凰滤清器有限责任公司 | Preparation method of filter paper for filter containing nanometer titania |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10259599A (en) * | 1997-03-13 | 1998-09-29 | Amitsukusu:Kk | Wallpaper and its production |
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2013
- 2013-05-08 CN CN201310165144.8A patent/CN103290733B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377069A (en) * | 2008-10-07 | 2009-03-04 | 河南红旗渠建设集团有限公司 | Conditioning deodorization antibiotic mildew-proof wallpaper |
| CN102587218A (en) * | 2011-12-12 | 2012-07-18 | 公安部四川消防研究所 | Composite wallpaper containing polyvinyl chloride |
| CN102912688A (en) * | 2012-09-25 | 2013-02-06 | 蚌埠凤凰滤清器有限责任公司 | Preparation method of filter paper for filter containing nanometer titania |
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| CN103290733A (en) | 2013-09-11 |
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