CN104312037B - A kind of rear projection lamp house advertising cloth - Google Patents
A kind of rear projection lamp house advertising cloth Download PDFInfo
- Publication number
- CN104312037B CN104312037B CN201410514747.9A CN201410514747A CN104312037B CN 104312037 B CN104312037 B CN 104312037B CN 201410514747 A CN201410514747 A CN 201410514747A CN 104312037 B CN104312037 B CN 104312037B
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- CN
- China
- Prior art keywords
- pvc film
- rear projection
- lamp house
- projection lamp
- advertising cloth
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of rear projection lamp house advertising cloth.The most a large amount of lamp box advertisement materials used are arranged on the most wrinkling on lamp box, out-of-flatness, add installation difficulty.Present invention be characterized in that and only comprise one layer of PVC film rolled by PVC macromolecular material, described PVC film thickness is 0.2 0.3mm, and the molecular weight polyisoprene of this PVC film is right is 1,600 2000, possibly together with plasticized modifier in described PVC film.Present invention omits compound working procedure, eliminate screen cloth, reduce production cost, simplify technological process, on the premise of using effect promotes, the cost of product is reduced about 50 percent.
Description
Technical field
The present invention relates to a kind of rear projection lamp house advertising cloth.
Background technology
The most a large amount of lamp box advertisement materials used use calendering PVC film to be composited with terylene mesh, need
Calendering and compound two procedures, and compound after product owing to there being the existence of intermediate layer terylene mesh, cause product
The vestige of fabric occurs during polishing in product, affects the penetrating sense of picture.And owing to the elongation percentage of terylene is the lowest,
Cause product to be arranged on the most wrinkling on lamp box, out-of-flatness, add installation difficulty.
Summary of the invention
The present invention is directed to above-mentioned defect, it is provided that a kind of rear projection lamp house advertising cloth, install easily, low cost,
Flatness is good, it is simple to recycle and reuse.
To this end, the present invention adopts the following technical scheme that, a kind of rear projection lamp house advertising cloth, it is characterised in that only wrap
Containing one layer by the PVC film of PVC macromolecular material calendering, described PVC film thickness is 0.2-0.3mm,
The molecular weight polyisoprene of this PVC film right in 1600-2000, described PVC film possibly together with plasticized modifier.
The molecular weight polyisoprene of described PVC film is right is 1800.
Concavo-convex texture structure is formed in described PVC film.
Described texture is masonry shape texture.
Described PVC film is contained within light diffusing agent and inserts.
Possibly together with environment-friendly plasticizer and non-toxic stabilizer in described PVC film.
Above-mentioned a kind of rear projection lamp house advertising cloth is made up of the composition of following weight portion:
The present invention has the effect that
1.PVC molecular weight is higher than conventional PVC molecular weight, and with the addition of plasticized modifier so that product
Toughness and elasticity are all good, it is simple to be arranged on lamp box, and are unlikely to deform；
2. the present invention only comprises one layer of monofilm, does not has screen cloth, the problem solving interior polishing screen cloth vestige, protects
Having demonstrate,proved the definition of picture, and do not had the compound of terylene and PVC film, product is recyclable repeats profit
With, the difficult problem reclaimed after solving the use of conventional PVC lamp box show and colour, is that environmental friendliness is produced
Product；
3. the present invention calendering produce in, use diamond texture knurling rolls embossing process, solve light perspectives dispersion,
Surface perception stereoeffect (visibility reaches 160 °)；
4. the present invention adds light diffusing agent and replaces partial-titanium white lead and inserts so that product light Penetration ration high and
Light is soft the most dazzling, and eliminates the phenomenon of lamp shadow；
5. use the auxiliary agent such as environment-friendly plasticizer and non-toxic stabilizer, it is ensured that the asepsis environment-protecting of product, often solve
Harm to human body during rule PVC lamp box show and colour indoor use；Owing to not having terylene this inflammable
Material, PVC itself is fire-retardant, so good flame retardant effect can be accomplished, it is ensured that the safety of use；
6. present invention omits compound working procedure, eliminate screen cloth, reduce production cost, simplify technological process,
On the premise of using effect promotes, the cost of product is reduced about 50 percent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of this utility model masonry texture
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.
A kind of rear projection lamp house advertising cloth as shown in Figure 1, only comprises one layer and is rolled by PVC macromolecular material
PVC film 1, PVC film thickness is 0.2-0.3mm, and the molecular weight polyisoprene of this PVC film 1 is right is 1800,
Possibly together with plasticized modifier in PVC film 1.Concavo-convex texture structure is formed in PVC film 1.It is preferably masonry shape
Texture 2.PVC film 1 is contained within light diffusing agent, inserts, environment-friendly plasticizer and non-toxic stabilizer.PVC film
The back side of 1 also sets up one layer of release paper 3, release paper 3 scribbles and can move glue.Glue can be moved for acrylate can be moved
Glue.
The present invention is made up of the composition of following weight portion:
Present invention omits compound working procedure, eliminate screen cloth, reduce production cost, simplify technological process,
The present invention only comprises one layer of monofilm, does not has screen cloth, the problem solving interior polishing screen cloth vestige, it is ensured that
The definition of picture, and there is no the compound of terylene and PVC film, the recyclable recycling of product, solve
The difficult problem reclaimed after the use of conventional PVC lamp box show and colour, is environmental friendly product；The present invention is by product
Cost reduce about 50 percent.
Should be understood that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention.In addition
Should be understood that the present invention can be made respectively by those skilled in the art after having read the content that the present invention lectures
Planting and change or amendment, these equivalent form of values fall within the application appended claims limited range equally.
Claims (6)
1. a rear projection lamp house advertising cloth, it is characterised in that only comprise one layer rolled by PVC macromolecular material and
The PVC film become, described PVC film thickness is 0.2-0.3mm, and the molecular weight polyisoprene of this PVC film is right is
1600-2000, possibly together with plasticized modifier in described PVC film.
A kind of rear projection lamp house advertising cloth the most according to claim 1, it is characterised in that described PVC
The molecular weight polyisoprene of film is right is 1800.
A kind of rear projection lamp house advertising cloth the most according to claim 2, it is characterised in that described PVC
Concavo-convex texture structure is formed on film.
A kind of rear projection lamp house advertising cloth the most according to claim 3, it is characterised in that described PVC
Film is contained within light diffusing agent and inserts.
5. according to a kind of rear projection lamp house advertising cloth described in claim 1 or 4, it is characterised in that described PVC
Possibly together with environment-friendly plasticizer and non-toxic stabilizer in film.
A kind of rear projection lamp house advertising cloth the most according to claim 5, it is characterised in that by following weight portion
Composition make:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514747.9A CN104312037B (en) | 2014-09-29 | 2014-09-29 | A kind of rear projection lamp house advertising cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514747.9A CN104312037B (en) | 2014-09-29 | 2014-09-29 | A kind of rear projection lamp house advertising cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104312037A CN104312037A (en) | 2015-01-28 |
| CN104312037B true CN104312037B (en) | 2016-09-14 |
Family
ID=52367363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410514747.9A Active CN104312037B (en) | 2014-09-29 | 2014-09-29 | A kind of rear projection lamp house advertising cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104312037B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893225A (en) * | 2015-12-17 | 2017-06-27 | 宁波荣辉纳米技术有限公司 | A kind of color lamp lampshade and preparation method thereof |
| CN106496858A (en) * | 2016-11-04 | 2017-03-15 | 江门市中联塑化科技有限公司 | A kind of soft colored PVC composition of smooth diffused and its application |
| CN109750380B (en) * | 2018-12-27 | 2020-10-16 | 江苏恒力化纤股份有限公司 | Preparation method of polyester lamp box advertisement cloth |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114526C (en) * | 2000-03-31 | 2003-07-16 | 李德荣 | Spray painted cloth for lamp box and its production process |
| CN2650286Y (en) * | 2003-08-07 | 2004-10-20 | 焦龙 | Advertising spraying cloth |
| CN101973151B (en) * | 2010-09-25 | 2012-12-12 | 浙江港龙新材料有限公司 | PVC (Polyvinyl Chloride) spray painting cloth |
| CN103435942A (en) * | 2013-09-09 | 2013-12-11 | 苏州睿智同策广告有限公司 | PVC (Polyvinyl Chloride) base film, spray printing cloth for light box advertising and manufacturing method of spray printing cloth |
| CN103909711B (en) * | 2014-04-11 | 2016-04-27 | 浙江铭龙塑胶有限公司 | The production technology of PVC lamp box cloth |
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2014
- 2014-09-29 CN CN201410514747.9A patent/CN104312037B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104312037A (en) | 2015-01-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |