CN108943544A - A kind of preparation method of environmental protection wall paper - Google Patents

A kind of preparation method of environmental protection wall paper Download PDF

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Publication number
CN108943544A
CN108943544A CN201810650298.9A CN201810650298A CN108943544A CN 108943544 A CN108943544 A CN 108943544A CN 201810650298 A CN201810650298 A CN 201810650298A CN 108943544 A CN108943544 A CN 108943544A
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CN
China
Prior art keywords
parts
environmental protection
preparation
wall paper
protection wall
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Granted
Application number
CN201810650298.9A
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Chinese (zh)
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CN108943544B (en
Inventor
李华令
刘华平
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Anhui Suoya Decorative Materials Co Ltd
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Anhui Suoya Decorative Materials Co Ltd
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Priority to CN201810650298.9A priority Critical patent/CN108943544B/en
Publication of CN108943544A publication Critical patent/CN108943544A/en
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Publication of CN108943544B publication Critical patent/CN108943544B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0061—Gel or sol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/007—Paste, dough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

The invention discloses a kind of preparation methods of environmental protection wall paper, mixed emulsion is prepared first, then flaxen fiber is extracted from jute and ramie, wallpaper is prepared after mixing, environmental protection wall paper prepared by the present invention is primary raw material using PVC paste resin, using ingredients such as cyclodextrin, silica solution as binder, simultaneously, it joined a large amount of flaxen fiber in wallpaper raw material, wallpaper is prepared in the way of plant fiber component and chemical synthesis resin-bonded, not only the intensity, wearability of wallpaper can reach requirement, moreover, the environment-friendly type of the wallpaper of preparation is also obviously improved.

Description

A kind of preparation method of environmental protection wall paper
Technical field
The invention belongs to decorative materials technologies, and in particular to a kind of preparation method of environmental protection wall paper.
Background technique
Wallpaper, also referred to as wallpaper, it is a kind of quite extensive house decorative material of application.Because wallpaper has color more A variety of other house decorative materials such as sample, pattern be abundant, luxurious style, safety and environmental protection, easy for construction, affordable can not compare Quasi- feature obtains considerable degree of universal in many countries and regions.
Wallpaper is the important component of Modern Interior Decoration material, it has, and color multiplicity, pattern are abundant, price is suitable Preferably, it bears dirty, the major advantages such as scrubbing resistance, therefore the widespread love by people.With the development and people's living standard of society Continuous improvement, requirement of the people to wallpaper is also higher and higher, and the various wallpapers with specific function also occur therewith, now fill Repair that middle people are more concerned about is environmental issue, still, often contains formaldehyde in existing wallpaper process, can make to human body At damage.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of preparation method of environmental protection wall paper is provided.
The present invention is achieved by the following technical solutions:
A kind of preparation method of environmental protection wall paper, specific preparation process is as follows:
1) 280-320 parts of PVC paste resin, 10-30 parts of cyclodextrin, 5-10 parts of polyethylene glycol are taken, deionized water 20- is added after mixing It 30 parts, is stirred, 10-20 parts of silica solution is added after being completely dispersed, pours into oscillating agitator and is stirred after mixing, Mixed emulsion is made in duration of oscillation 30-50min；
2) 30-50 parts of jute skin, 20-30 parts of ramie peel are taken, crust is put into boiling water and carries out boiling, digestion time 5-7h steams When boiling, into the water of every 100 parts of boilings be added 5.2 parts of sodium bicarbonates, 2.5 parts of sodium tripolyphosphates, to boiling after through over-voltage It is broken to resolve into silk, obtained flax silk is put into the aqueous solution of pectase and cellulase and is impregnated, filtered, is then placed in true It is dried in empty container, temperature is 50-80 DEG C, and flaxen fiber can be obtained after to be dried；
3) flaxen fiber is put into the mixed emulsion in 1), mixing, which is put into ultrasound bath oscillator, to be vibrated, water-bath temperature Degree is 50-70 DEG C, duration of oscillation 30-40min, and the slurry after oscillation is poured into extrusion forming in molding machine.
The weight ratio of pectase and cellulase is 1:1.5 in step (2).
The pectin enzyme concentration is 7.2u/mL.
Environmental protection wall paper prepared by the present invention is primary raw material using PVC paste resin, using cyclodextrin, silica solution etc. at being allocated as For binder, meanwhile, it joined a large amount of flaxen fiber in wallpaper raw material, utilize plant fiber component and chemical synthesis resin knot The mode of conjunction prepares wallpaper, and not only the intensity, wearability of wallpaper can reach requirement, moreover, the environment-friendly type of the wallpaper of preparation It is obviously improved.
Specific embodiment
Below with reference to specific implementation method, the present invention is described further.
Embodiment 1
A kind of preparation method of environmental protection wall paper, specific preparation process is as follows:
1) 300 parts of PVC paste resin, 25 parts of cyclodextrin, 8 parts of polyethylene glycol are taken, 27 parts of deionized water are added after mixing, is stirred It mixes, 18 parts of silica solution is added after being completely dispersed, pours into oscillating agitator and is stirred after mixing, duration of oscillation 45min, Mixed emulsion is made；
2) 30 parts of jute skin, 27 parts of ramie peel are taken, crust is put into boiling water and carries out boiling, digestion time 6h, when boiling, to every In the water of 100 parts of boilings be added 5.2 parts of sodium bicarbonates, 2.5 parts of sodium tripolyphosphates, to boiling after resolved by crushing Silk, obtained flax silk is put into the aqueous solution of pectase and cellulase and is impregnated, and is filtered, is then placed in vacuum tank It is dried, temperature is 50-80 DEG C, and flaxen fiber can be obtained after to be dried；
3) flaxen fiber is put into the mixed emulsion in 1), mixing, which is put into ultrasound bath oscillator, to be vibrated, water-bath temperature Degree is 50-70 DEG C, duration of oscillation 30-40min, and the slurry after oscillation is poured into extrusion forming in molding machine.
The weight ratio of pectase and cellulase is 1:1.5 in step (2).
The pectin enzyme concentration is 7.2u/mL.
Embodiment 2
A kind of preparation method of environmental protection wall paper, specific preparation process is as follows:
1) 280 parts of PVC paste resin, 17 parts of cyclodextrin, 8 parts of polyethylene glycol are taken, 26 parts of deionized water are added after mixing, is stirred It mixes, 17 parts of silica solution is added after being completely dispersed, pours into oscillating agitator and is stirred after mixing, duration of oscillation 38min, Mixed emulsion is made；
2) 42 parts of jute skin, 27 parts of ramie peel are taken, crust is put into boiling water and carries out boiling, digestion time 6.5h, when boiling, to In the water of every 100 parts of boilings be added 5.2 parts of sodium bicarbonates, 2.5 parts of sodium tripolyphosphates, to boiling after resolved by crushing Silk, obtained flax silk is put into the aqueous solution of pectase and cellulase and is impregnated, and is filtered, is then placed in vacuum tank It is dried, temperature is 50-80 DEG C, and flaxen fiber can be obtained after to be dried；
3) flaxen fiber is put into the mixed emulsion in 1), mixing, which is put into ultrasound bath oscillator, to be vibrated, water-bath temperature Degree is 50-70 DEG C, duration of oscillation 30-40min, and the slurry after oscillation is poured into extrusion forming in molding machine.
Embodiment 3
A kind of preparation method of environmental protection wall paper, specific preparation process is as follows:
1) 310 parts of PVC paste resin, 30 parts of cyclodextrin, 6 parts of polyethylene glycol are taken, 22 parts of deionized water are added after mixing, is stirred It mixes, 20 parts of silica solution is added after being completely dispersed, pours into oscillating agitator and is stirred after mixing, duration of oscillation 30- Mixed emulsion is made in 50min；
2) 36 parts of jute skin, 24 parts of ramie peel are taken, crust is put into boiling water and carries out boiling, digestion time 5-7h, when boiling, to In the water of every 100 parts of boilings be added 5.2 parts of sodium bicarbonates, 2.5 parts of sodium tripolyphosphates, to boiling after resolved by crushing Silk, obtained flax silk is put into the aqueous solution of pectase and cellulase and is impregnated, and is filtered, is then placed in vacuum tank It is dried, temperature is 50-80 DEG C, and flaxen fiber can be obtained after to be dried；
3) flaxen fiber is put into the mixed emulsion in 1), mixing, which is put into ultrasound bath oscillator, to be vibrated, water-bath temperature Degree is 50-70 DEG C, duration of oscillation 30-40min, and the slurry after oscillation is poured into extrusion forming in molding machine.

Claims (3)

1. a kind of preparation method of environmental protection wall paper, which is characterized in that specific preparation process is as follows:
1) 280-320 parts of PVC paste resin, 10-30 parts of cyclodextrin, 5-10 parts of polyethylene glycol are taken, deionized water 20- is added after mixing It 30 parts, is stirred, 10-20 parts of silica solution is added after being completely dispersed, pours into oscillating agitator and is stirred after mixing, Mixed emulsion is made in duration of oscillation 30-50min；
2) 30-50 parts of jute skin, 20-30 parts of ramie peel are taken, crust is put into boiling water and carries out boiling, digestion time 5-7h steams When boiling, into the water of every 100 parts of boilings be added 5.2 parts of sodium bicarbonates, 2.5 parts of sodium tripolyphosphates, to boiling after through over-voltage It is broken to resolve into silk, obtained flax silk is put into the aqueous solution of pectase and cellulase and is impregnated, filtered, is then placed in true It is dried in empty container, temperature is 50-80 DEG C, and flaxen fiber can be obtained after to be dried；
3) flaxen fiber is put into the mixed emulsion in 1), mixing, which is put into ultrasound bath oscillator, to be vibrated, water-bath temperature Degree is 50-70 DEG C, duration of oscillation 30-40min, and the slurry after oscillation is poured into extrusion forming in molding machine.
2. a kind of preparation method of environmental protection wall paper according to claim 1, it is characterised in that: in step (2) pectase and The weight ratio of cellulase is 1:1.5.
3. a kind of preparation method of environmental protection wall paper according to claim 2, it is characterised in that: the pectin enzyme concentration is 7.2u/mL。
CN201810650298.9A 2018-06-22 2018-06-22 Preparation method of environment-friendly wallpaper Active CN108943544B (en)

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Application Number Priority Date Filing Date Title
CN201810650298.9A CN108943544B (en) 2018-06-22 2018-06-22 Preparation method of environment-friendly wallpaper

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Application Number Priority Date Filing Date Title
CN201810650298.9A CN108943544B (en) 2018-06-22 2018-06-22 Preparation method of environment-friendly wallpaper

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CN108943544A true CN108943544A (en) 2018-12-07
CN108943544B CN108943544B (en) 2020-06-23

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123139A (en) * 1988-11-01 1990-05-10 Tokushu Seishi Kk Synthetic resin decorative board and production thereof
CN101649587A (en) * 2009-08-26 2010-02-17 天津科技大学 Inclusion enriching-photocatalytic type air purification paper
CN102134820A (en) * 2010-01-27 2011-07-27 广东玉兰装饰材料有限公司 Wall cloth and preparation method thereof
CN103087376A (en) * 2011-11-03 2013-05-08 辽宁辽杰科技有限公司 Continuous glass fiber wallpaper material and preparation method thereof
CN103225236A (en) * 2013-04-18 2013-07-31 汤汉忠 Production process for environment-friendly wallpaper
CN103465485A (en) * 2013-04-22 2013-12-25 汤汉忠 Wallpaper production method
CN104672702A (en) * 2015-02-05 2015-06-03 安徽紫荆花壁纸股份有限公司 PVC (Polyvinyl Chloride) paste for PVC suede wallpaper and preparation method thereof
CN105544310A (en) * 2015-12-03 2016-05-04 高大元 Modified bamboo pulp fiber wallpaper preparation method
JP5936835B2 (en) * 2011-09-08 2016-06-22 広島化成株式会社 Recycling method and sheet of vinyl chloride wallpaper and composition comprising the sheet

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123139A (en) * 1988-11-01 1990-05-10 Tokushu Seishi Kk Synthetic resin decorative board and production thereof
CN101649587A (en) * 2009-08-26 2010-02-17 天津科技大学 Inclusion enriching-photocatalytic type air purification paper
CN102134820A (en) * 2010-01-27 2011-07-27 广东玉兰装饰材料有限公司 Wall cloth and preparation method thereof
JP5936835B2 (en) * 2011-09-08 2016-06-22 広島化成株式会社 Recycling method and sheet of vinyl chloride wallpaper and composition comprising the sheet
CN103087376A (en) * 2011-11-03 2013-05-08 辽宁辽杰科技有限公司 Continuous glass fiber wallpaper material and preparation method thereof
CN103225236A (en) * 2013-04-18 2013-07-31 汤汉忠 Production process for environment-friendly wallpaper
CN103465485A (en) * 2013-04-22 2013-12-25 汤汉忠 Wallpaper production method
CN104672702A (en) * 2015-02-05 2015-06-03 安徽紫荆花壁纸股份有限公司 PVC (Polyvinyl Chloride) paste for PVC suede wallpaper and preparation method thereof
CN105544310A (en) * 2015-12-03 2016-05-04 高大元 Modified bamboo pulp fiber wallpaper preparation method

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