CN1190319C - Decorative wall leather and its making method - Google Patents
Decorative wall leather and its making method Download PDFInfo
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- CN1190319C CN1190319C CN 02134040 CN02134040A CN1190319C CN 1190319 C CN1190319 C CN 1190319C CN 02134040 CN02134040 CN 02134040 CN 02134040 A CN02134040 A CN 02134040A CN 1190319 C CN1190319 C CN 1190319C
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Abstract
The present invention discloses wall leather formed by compounding a surface composition and a bottom composition by a scratching technology. The present invention is characterized in that the surface composition has the components by weight of 100 parts of PVC base material, 30 to 60 parts of diisodecyl phthalate, 0 to 25 parts of chlorinated paraffin, 1 to 2 parts of barium-zinc liquid composite stabilizer, 0 to 3 parts of azobisformamide, 0 to 5 parts of antimonic oxide, and 0.2 to 1.5 parts of oil soluble mildew preventing agent for dry films; the bottom composition has the components of 100 parts of PVC base material, 40 to 62 parts of diisodecyl phthalate, 0 to 25 parts of chlorine paraffin, 1.5 to 3.5 parts of barium-zinc liquid composite stabilizer, 2 to 6 parts of azobisformamide, 3 to 8 parts of antimonic oxide, and 0.2 to 2 parts of oil soluble mildew preventing agent for dry films. The technology comprises working procedures such as mixture, filtration, primary scratching and drying, secondary scratching, drying, foaming and molding, peeling, printing, embossing, edge cutting, product inspection and package. The wall leather has the advantages of fire retardance performance, mildew prevention, moisture prevention, sound absorption, good sound isolation performance, no toxicity, no discoloration, aging resistance, long service life, short production technical process, high working efficiency and low product cost, and is a substitute product for traditional wall paper and wall cloth.
Description
Technical field
The present invention relates to a kind of production technique of decorative material for wall surface, exactly relate to the producing and manufacturing technique of a kind of wall with the artificial leather material.
Background technology
What traditional decorative material for wall surface was used is wallpaper or wall paper, and they are to be coated with the product that the PVC plastics generate on paper substrate or fabricbase, be subjected to paper and cloth to influence flame retardant properties not high, the moistureproof and mildewproof poor effect is subjected to environmental restraint very big in the use; The low thin thickness of this product foaming is attached on the metope firmly firmly, can not sound-absorbing, sound insulation; Product structure is to be combined into one by the different layers of material of the coefficient of expansion, produces adverse consequencess such as alice, foaming and shape and color change in causing using; And it is, very easily aging because of thin, the anti-light ability of product.And existing common wall leather on the market, owing to be the cloth sill, no fire retardant and mould inhibitor, fire prevention mildew-resistant moisture effect is very poor.
Summary of the invention
The objective of the invention is to: overcome the existing shortcoming that exists with the wallpaper wall paper of decorating, for the user provides a kind of flame retardant resistance, mildew-resistant moistureproofness good, foaming is high, the sound-absorbing sound-proofing properties well and do not remove from office with wall by alice, non-foaming, nondiscoloration, soft outward appearance foofaraw.
Another object of the present invention provides the manufacture method of this wall leather.
The objective of the invention is to realize by the enforcement following technical proposals:
A kind of decorative wall leather composition, be composited by blade coating technology by table, the ends two layer composition, wherein in skin combined thing and foundation composition, all include heavy calcium carbonate filling, organic silicone oil viscosity-depression agent and the organic and mineral dye of non-azo heavy metal free, it is characterized in that:
(1) upper layer composition component (meter by weight) includes:
PVC base-material 100
Wherein: emulsion pvc (K=70-80) 100～0
Emulsion pvc (K=62-67) 0～100
Softening agent
Di Iso Decyl Phthalate 30～60
Chlorinity is 52% clorafin 0～25
One package stabilizer
Barium one Zn liquid composite stabilizing agent 1～2
Whipping agent
Cellmic C 121 0～3
Fire retardant
The weisspiessglanz 0～5 that contains antimony 95%
Mould inhibitor
Oil soluble dry film mould inhibitor 0.2～1.5
(2) foundation composition component (meter by weight) includes:
PVC base-material 100
Wherein: emulsion pvc (K=70-80) 60～0
Emulsion pvc (K=62-67) 40～100
Softening agent
Di Iso Decyl Phthalate 40～62
Chlorinity is 52% clorafin 0～25
One package stabilizer
Barium one Zn liquid composite stabilizing agent 1.5～3.5
Whipping agent
Cellmic C 121 2～6
Fire retardant
The weisspiessglanz 3～8 that contains antimony 95%
Mould inhibitor
Oil soluble dry film mould inhibitor 0.2～2
Wherein: emulsion pvc (K=70-80) is meant the polyvinyl chloride (PVC) RESINS of molecular-weight average between 82000-95000 of producing with emulsion method; Emulsion pvc (K=62-67), be meant that the polyvinyl chloride (PVC) RESINS K value of molecular-weight average between 50000-69000 of producing with emulsion method is to represent the index of polyvinyl chloride (PVC) RESINS molecular weight size, K=70-80 represents that the molecular-weight average of this resin is between 82000-95000; K=62-67 represents that the molecular-weight average of this resin is between 50000-69000.
Wall of the present invention leather manufacture method has batching in regular turn, filters, peels off, stamp, embossing, side cut, inspection after construction and each operation of the packing of product, it is characterized in that: filtering between operation and the stripping process, also once blade coating oven dry and secondary blade coating are dried foamed process in regular turn.
Each operation technology contents is as follows:
A, burden process:
Respectively upper layer, bottom raw material are complied with component, the ratio of prescription, allotment being mixed and made into two kinds of uniform pasty state material.During modulation, earlier liquid starting material is mixed, adding mixed solid material at least at twice under constantly stirring, churning time is no less than 30 minutes at least, make the thickener temperature not the end in 50 ℃.
B, filtration operation:
Two kinds of thickeners that prepare are filtered, and upper layer is crossed 150 order mesh screens with thickener, and bottom is crossed 100 order mesh screens with thickener.
C, a blade coating baking operation: the upper layer thickener after will filtering, be evenly coated on the special-purpose separate-type paper carrier with the PU/PVC spreadometer, coat-thickness 0.18～0.23mm enters behind the loft drier under 160 ℃～180 ℃ temperature its oven dry.
D, secondary blade coating oven dry foaming operation: the bottom thickener after will filtering with the PU/PVC spreadometer, be evenly coated in and be coated with on the refrigerative surface layer adhesive face, coat-thickness 0.38～0.42mm enters drying baker its oven dry is foamed.
E, stripping process: promptly be shaped to work in-process wall leather after the dope layer cooling on the separate-type paper, can on separate-type paper, it be peeled off.
F, revenue stamp process: on work in-process wall leather, use the required color pattern of press printing, 100 ℃～140 ℃ of stamp temperature.
G, embossing operation: the work in-process that will print carry out embossing on the special-purpose embossing machine of far infrared, the embossing temperature is 80 ℃～150 ℃, and embossing pressure is 5～25N/cm
2
H, side cut operation: excision wall leather burr.
I, inspection after construction operation:
According to inspecting standard;
Outward appearance: 30m length is one, and every at most allows two sections, every section minimum length must not the end in 3m; Product does not allow the continuous regular defective, and the allowable defect maximum must not surpass 3mm
2, per ten meters can not be more than 2.
The invention has the advantages that:
1. decoration of the present invention is removed from office with wall, good flame resistance, and the mildew-resistant humidity resistance is good, and sound-absorbing, sound insulation be good, not alice, non-foaming, nondiscoloration, length of anti-aging life-span, toxicological harmless, use is not subjected to environmental restraint, is the substitute products of traditional wallpaper, wall paper.
2. processing method of the present invention, Production Flow Chart is short, work efficiency is high, product cost is low.Owing in technology,, directly make matrix with raw material PVC without paper substrate or fabricbase, concoct other function raw material, adopt secondary blade coating technology, the wall that makes it to generate leather avoids producing composite intermediate layer, internal structure has guaranteed the tensile strength and the anti-fire ability of product for completely becoming one.Owing to be the defective that homogenous product has overcome the shrinking percentage unanimity.
Description of drawings
Fig. 1 is wall leather manufacturing process flow diagram of the present invention
Embodiment
A kind of decorative wall leather composition, interior table, the ends two layer composition are composited by blade coating technology, the preferred feedstock component (by weight) of its used formation upper layer composition:
PVC base-material 100
Wherein: emulsion pvc (K=70～80) 70
Emulsion pvc (K=62～67); 30
Di Iso Decyl Phthalate 35
Chlorinity is 52% clorafin 20
Barium-Zn liquid composite stabilizing agent 2
Cellmic C 121 2
Water-ground limestone 20
The weisspiessglanz 3 that contains antimony 95%
Oil soluble dry film mould inhibitor 1
Organic silicone oil 1
Organic and the mineral dye 20 of non-azo heavy metal free
The preferred feedstock component (parts by weight) of used formation foundation composition:
PVC base-material 100
Wherein: emulsion pvc (K=70～80) 0
Emulsion pvc (K=62～67) 100
Di Iso Decyl Phthalate 40
Chlorinity 52% clorafin 25
Barium-zinc liquid meets stablizer 2
Cellmic C 121 4
Water-ground limestone 40
The weisspiessglanz 5 that contains antimony 95%
Oil soluble dry film mould inhibitor 1
Organic silicone oil 1
Organic and the mineral dye 10 of non-azo heavy metal free
The method of manufacturing technology of wall leather of the present invention is described identical with preamble.
Claims (2)
1, a kind of decorative wall leather composition, be composited by blade coating technology by table, the ends two layer composition, wherein in skin combined thing and low layer composition, all include heavy calcium carbonate filling, organic silicone oil viscosity-depression agent and the organic and mineral dye of non-azo heavy metal free, it is characterized in that:
1. upper layer composition component (meter by weight) includes:
PVC base-material 100
Wherein: emulsion pvc (K=70-80) 100～0
Emulsion pvc (K=62-67) 0～100
Softening agent
Di Iso Decyl Phthalate 30～60
The clorafin 0～25 of chlorinity 52%
One package stabilizer
Barium one Zn liquid composite stabilizing agent 1～2
Whipping agent
Cellmic C 121 0～3
Fire retardant
The weisspiessglanz 0～5 that contains antimony 95%
Mould inhibitor
Oil soluble dry film mould inhibitor 0.2～1.5
2. foundation composition component (meter by weight) includes:
PVC base-material 100
Wherein: emulsion pvc (K=70-80) 60～0
Emulsion pvc (K=62-67) 40～100
Softening agent
Di Iso Decyl Phthalate 40～62
The clorafin 0～25 of chlorinity 52%
One package stabilizer
Barium one Zn liquid composite stabilizing agent 1.5～3.5
Whipping agent
Cellmic C 121 2～6
Fire retardant
The weisspiessglanz 3～8 that contains antimony 95%
Mould inhibitor
Oil soluble dry film mould inhibitor 0.2～2.
2, a kind of processing method of making the described decorative wall leather of claim 1, include in regular turn: prepare burden, filter, peel off, stamp, embossing, side cut, inspection after construction and each operation of the packing of product, it is characterized in that: filtering between operation and the stripping process, also once blade coating oven dry and secondary blade coating are dried foamed process in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134040 CN1190319C (en) | 2002-11-12 | 2002-11-12 | Decorative wall leather and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134040 CN1190319C (en) | 2002-11-12 | 2002-11-12 | Decorative wall leather and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1404989A CN1404989A (en) | 2003-03-26 |
| CN1190319C true CN1190319C (en) | 2005-02-23 |
Family
ID=4747522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134040 Expired - Fee Related CN1190319C (en) | 2002-11-12 | 2002-11-12 | Decorative wall leather and its making method |
Country Status (1)
| Country | Link |
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| CN (1) | CN1190319C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469551C (en) * | 2003-11-11 | 2009-03-18 | 陆伟 | Manufacturing method of polyvinyl chloride foaming coiled material tie plate leather |
| JP5075929B2 (en) * | 2010-02-09 | 2012-11-21 | 日本ピー・アール・オー株式会社 | Method for producing laminated wallpaper excellent in design expression and surface characteristics |
| DE102010061866A1 (en) * | 2010-11-24 | 2012-05-24 | Evonik Oxeno Gmbh | Use of di (2-ethylhexyl) terephthalate (DEHT) in foamable PVC formulations |
| CN102851999A (en) * | 2011-06-29 | 2013-01-02 | 上海大巨龙蓬盖新材料有限公司 | Method for manufacturing dacron reinforcement wire woven pattern PVC compact base coiled material |
| CN102848669B (en) * | 2011-06-30 | 2015-04-15 | 上海大巨龙蓬盖新材料有限公司 | A wall covering with PVC printed on glass fiber base material and its manufacturing method |
| CN102850691B (en) * | 2012-08-08 | 2014-05-07 | 广东天安新材料股份有限公司 | Low-haze high-simulation automobile interior decoration material and manufacturing method thereof |
| CN102925013A (en) * | 2012-11-15 | 2013-02-13 | 奉化市双盾纺织帆布实业有限公司 | PVC (polyvinyl chloride) coating for plastic-coated fabric |
| CN103029311B (en) * | 2012-12-12 | 2015-04-08 | 浙江博泰塑胶有限公司 | Semi-rigid PVC (polyvinyl chloride) decorative membrane |
| CN103485503B (en) * | 2013-09-16 | 2015-11-18 | 四川金路高新材料有限公司 | A kind of stable type indoor wall ornament materials and production method thereof |
| CN103865192A (en) * | 2014-02-18 | 2014-06-18 | 苏州贝斯特装饰新材料有限公司 | Formula of PVC decorative material for high-risk place |
| CN103981728B (en) * | 2014-05-07 | 2016-04-06 | 陕西科技大学 | A kind of low smell high strength permanent seal cooling PVC artificial leather and production method thereof |
| CN104295038A (en) * | 2014-11-13 | 2015-01-21 | 苏州誉之铖贸易有限责任公司 | Dampproof and antibacterial photochromic plastic wallpaper |
| CN105131459A (en) * | 2015-08-26 | 2015-12-09 | 安徽冠宜箱包有限公司 | Oil-stain-resistant waterproof artificial leather and preparation method therefor |
| CN105968632A (en) * | 2016-05-26 | 2016-09-28 | 浙江明士达新材料有限公司 | Anti-oxidation gold powder decoration film |
| CN106398032A (en) * | 2016-08-30 | 2017-02-15 | 安徽宏飞户外用品科技有限公司 | Fireproof PVC leather for outdoor tent and preparing method thereof |
| CN106380727A (en) * | 2016-08-30 | 2017-02-08 | 贝内克-长顺汽车内饰材料（张家港）有限公司 | Wear-resistant high temperature-resistant polyvinyl chloride material for automobile seat and preparation method thereof |
| CN106541653B (en) * | 2016-10-25 | 2018-08-31 | 东台市富安合成材料有限公司 | A kind of Household ornament wallpaper synthetic leather and preparation method thereof |
| CN106515154B (en) * | 2016-10-25 | 2018-04-03 | 东台市富安合成材料有限公司 | A kind of compound Household ornament wallpaper synthetic leather and preparation method thereof |
-
2002
- 2002-11-12 CN CN 02134040 patent/CN1190319C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1404989A (en) | 2003-03-26 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Deyang Sichuan East horse plastic Limited by Share Ltd Assignor: Sichuan Jinlu Group Co., Ltd. Contract fulfillment period: 2006.10.1 to 2015.12.31 Contract record no.: 2009510000017 Denomination of invention: Decorative wall leather and manufacturing method thereof Granted publication date: 20050223 License type: Exclusive license Record date: 20090907 Assignee: Deyang Jinlu New-high Material Co., Ltd. Assignor: Sichuan Jinlu Group Co., Ltd. Contract fulfillment period: 2006.10.1 to 2015.12.31 Contract record no.: 2009510000094 Denomination of invention: Decorative wall leather and manufacturing method thereof Granted publication date: 20050223 License type: Exclusive license Record date: 20090930 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.1 TO 2015.12.31; CHANGE OF CONTRACT Name of requester: SICHUAN DEYANG DONGMA PLASTIC CO., LTD. Effective date: 20090907 Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.1 TO 2015.12.31; CHANGE OF CONTRACT Name of requester: DEYANG JINLU HIGH AND NEW MATERIALS CO., LTD. Effective date: 20090930 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Deyang Jinlu New-high Material Co., Ltd. Assignor: Sichuan Jinlu Group Co., Ltd. Contract record no.: 2009510000094 Date of cancellation: 20110118 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Deyang Sichuan East horse plastic Limited by Share Ltd Assignor: Sichuan Jinlu Group Co., Ltd. Contract record no.: 2009510000017 Date of cancellation: 20110222 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Province Jinlu Resin Co., Ltd. Assignor: Sichuan Jinlu Group Co., Ltd. Contract record no.: 2011510000014 Denomination of invention: Decorative wall leather and its making method Granted publication date: 20050223 License type: Exclusive License Open date: 20030326 Record date: 20110304 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Sichuan Province Jinlu Resin Co., Ltd. Assignor: Sichuan Jinlu Group Co., Ltd. Contract record no.: 2011510000014 Date of cancellation: 20111212 |
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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: 20050223 Termination date: 20191112 |