CN109448540A - A kind of single piece of plastic film label - Google Patents
A kind of single piece of plastic film label Download PDFInfo
- Publication number
- CN109448540A CN109448540A CN201811002064.XA CN201811002064A CN109448540A CN 109448540 A CN109448540 A CN 109448540A CN 201811002064 A CN201811002064 A CN 201811002064A CN 109448540 A CN109448540 A CN 109448540A
- Authority
- CN
- China
- Prior art keywords
- plastic film
- single piece
- hygroscopic
- coatings
- film label
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/02—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0257—Multilayer
Abstract
The invention discloses a kind of single piece of plastic film labels, belong to label technique field.The present invention is by improving hygroscopic paint formula, the moisture content in the ammonia discharged in adhesive and organic amine and environment is adsorbed using the hygroscopic coatings that hygroscopic paint is dried to obtain, so that label drying effect is good, fitting is secured, while label also has splendid moisture-proof water resistance, can ice for a long time；With high intensity, do not influenced by transporting and store；With splendid glossiness, it is suitble to High-Speed Automatic labeling and meets various printing technologies and innovation calls.
Description
Technical field
The invention belongs to label technique fields, and in particular to a kind of single piece of plastic film label.
Background technique
With the development of commodity economy, the added value of label is gradually increased, it not only increases the branding of commodity, even more
The embodiment of commodity class and cultural taste.Therefore, diversification is gradually presented in the design style of label.By taking beer label as an example, mesh
Before, printable fabric mainly has paper labels (including art paper, wet-strength paper, aluminized paper, laser paper etc.), aluminium foil and plastic film
Label three categories.
Wherein the performance indicators such as the water content of paper labels, crimpiness, back side water absorption rate directly influence beer label
Normal printing and labeling flatness, in addition paper labels will use paper as substrate, and paper-making pollution is serious.Aluminium foil label
In, tensile strength, trachoma size and the quantity of aluminium foil seriously affect aluminium foil sealing target printing quality and labeling activity,
Complex process, it is difficult to control.Therefore, these labels are gradually substituted by plastic film label with the development of technology, are especially had
Have replaced the stalk modified plastics film label of environmental-protecting performance.
Mostly primer adhesive layer is arranged in label bottom surface in plastic film label at present, especially single piece of plastic film label, leads to
It crosses the adhesive of primer adhesive layer and brush on bottle body to be bonded, since the ammonia or organic amine that glue discharges in adhesive are easy
Bubble is generated, labeling is caused to blister, patch bottle effect is undesirable.And primer adhesive layer higher cost, it is difficult to degrade, environment can be given
Cause secondary pollution.In addition producer, which recycles bottles, also often there is wash bottle residue glue and other issues when re-using, not only influence
The use of secondary patch bottle, while operation difficulty is increased, and process is relatively complicated, output capacity is low, at high cost.
Meanwhile general beer, food, beverage etc. label on glass, plastics, metal base, due to often in iced
Environment, labeling ambient humidity is higher, and moisture content enters, traditional label using primer adhesive layer, since label is airtight, wet water
Steam etc. is difficult to escape, and is easy to generate bubble on label.
Therefore, the glass such as a kind of suitable beer, food, plastics, the high humidity labeling environment labelled on metal base, efficiently patch
The single piece of plastic film label of mark speed, good ink adhesion and the characteristic of drinks body such as meet beer, which becomes, mainly to be ground
Study carefully direction.
Summary of the invention
The present invention is directed to the situation of the prior art, overcomes drawbacks described above, provides a kind of single piece of plastic film label.
The present invention use following technical scheme, a kind of single piece of plastic film label, including single piece of plastic film layer with
And hygroscopic coatings are formed by through hygroscopic paint coating is dry, the hygroscopic paint is the PVA by 12~24wt%, 42~
The graft starch of 72wt%, the casein acid of 6~13wt%, poly- the third of the acrylic resin of 10~21wt% and 0.01~10wt%
Olefin(e) acid sodium, is added suitable water and ethyl alcohol is uniformly mixed and forms.
As a further improvement of the above technical scheme, the solid content of the hygroscopic paint is 30-80wt%.
As a further improvement of the above technical scheme, the hygroscopic coatings draw the ability of ammonia gas and water or organic amine are as follows:
Every kilogram of hygroscopic coatings can absorb ammonia gas and water or 10-30 milliliters of organic amine.
It as a further improvement of the above technical scheme, further include the print for being stacked and placed on single piece of plastic film layer above and below
Brush layer, and it is placed in the antistatic polymer coating above printing layer, the hygroscopic coatings are placed under single piece of plastic film layer.
As a further improvement of the above technical scheme, when forming the hygroscopic coatings, the coating weight of hygroscopic paint is 6~
30g/m2。
As a further improvement of the above technical scheme, the hygroscopic coatings are coating layer, coextruded layer or extruding layer.
As a further improvement of the above technical scheme, the antistatic polymer coating is applied by antistatic polymer coating
Cloth drying is formed, and the antistatic polymer coating is made of following components: hydroxy acrylic acid 40~70wt% of water-based emulsion,
Hydroxyl aqueous 20~50wt% of styrene, 1~10wt% of conductive, transparent graphite composite powder.
The present invention is wherein adding what acrylic acid and casein acid discharged to adsorb adhesive by improving hygroscopic paint formula
Ammonia and organic amine, while further including having PVC, starch etc., so that being formed by the label of hygroscopic coatings with the hygroscopic paint
Ammonia, organic amine and water can effectively be adsorbed, drying effect is good, fitting is secured, while label also have it is splendid moisture-proof water-fast
Performance can be iced for a long time；With high intensity, do not influenced by transporting and store；With splendid glossiness, it is suitble to high speed
Automatic labeling and meet various printing technologies and innovation calls.
Specific embodiment
The invention discloses a kind of single piece of plastic film labels, below with reference to preferred embodiment, to specific reality of the invention
The mode of applying is further described.
A kind of single piece of plastic film label, including single piece of plastic film layer and dry institute's shape is coated with through hygroscopic paint
At hygroscopic coatings, the hygroscopic paint be by 12~24wt% PVA, the graft starch of 42~72wt%, 6~13wt%'s
Casein acid, the acrylic resin of 10~21wt% and the Sodium Polyacrylate of 0.01~10wt%, are added suitable water and ethyl alcohol is mixed
Conjunction uniformly forms.
Preferably, the solid content of the hygroscopic paint is 30-80wt%.
Preferably, the hygroscopic coatings draw the ability of ammonia gas and water or organic amine are as follows: every kilogram of hygroscopic coatings can absorb ammonia
Gas and water or 10-30 milliliters of organic amine.
It preferably, further include being stacked and placed on the printing layer of single piece of plastic film layer above and below, and be placed in printing layer
The antistatic polymer coating in face, the hygroscopic coatings are placed under single piece of plastic film layer.
Preferably, when forming the hygroscopic coatings, the coating weight of hygroscopic paint is 6~30g/m2.
Preferably, the hygroscopic coatings are coating layer, coextruded layer or extruding layer.
Preferably, the antistatic polymer coating by antistatic polymer coating coating drying formed, it is described prevent it is quiet
Electric polymer coating is made of following components: hydroxy acrylic acid 40~70wt% of water-based emulsion, and the aqueous styrene of hydroxyl 20~
50wt%, 1~10wt% of conductive, transparent graphite composite powder.
For a person skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (7)
1. a kind of single piece of plastic film label, which is characterized in that be coated with including single piece of plastic film layer and through hygroscopic paint dry
Dry to be formed by hygroscopic coatings, the hygroscopic paint is the PVA by 12~24wt%, the graft starch of 42~72wt%, 6~
The casein acid of 13wt%, the acrylic resin of 10~21wt% and the Sodium Polyacrylate of 0.01~10wt%, are added suitable water
It is uniformly mixed and forms with ethyl alcohol.
2. a kind of single piece of plastic film label according to claim 1, which is characterized in that the solid content of the hygroscopic paint
For 30-80wt%.
3. a kind of single piece of plastic film label according to claim 1, which is characterized in that the hygroscopic coatings draw ammonia
The ability of gas and water or organic amine are as follows: every kilogram of hygroscopic coatings can absorb ammonia gas and water or 10-30 milliliters of organic amine.
4. a kind of single piece of plastic film label according to claim 3, which is characterized in that further include being stacked and placed on individual plastics
Thereon or following printing layer, and it is placed in the antistatic polymer coating above printing layer, the hygroscopic coatings are set
Under single piece of plastic film layer.
5. a kind of single piece of plastic film label according to claim 4, which is characterized in that when forming the hygroscopic coatings,
The coating weight of hygroscopic paint is 6~30g/m2.
6. a kind of single piece of plastic film label according to claim 1, which is characterized in that the hygroscopic coatings are coatings
Layer, coextruded layer or extruding layer.
7. a kind of single piece of plastic film label according to claim 4, which is characterized in that the antistatic polymer coating
It is formed by the coating drying of antistatic polymer coating, the antistatic polymer coating is made of following components: hydroxy
Acids 40~70wt% of lotion, hydroxyl aqueous 20~50wt% of styrene, 1~10wt% of conductive, transparent graphite composite powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002064.XA CN109448540A (en) | 2018-08-30 | 2018-08-30 | A kind of single piece of plastic film label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002064.XA CN109448540A (en) | 2018-08-30 | 2018-08-30 | A kind of single piece of plastic film label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109448540A true CN109448540A (en) | 2019-03-08 |
Family
ID=65532874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002064.XA Pending CN109448540A (en) | 2018-08-30 | 2018-08-30 | A kind of single piece of plastic film label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109448540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459123A (en) * | 2019-07-03 | 2019-11-15 | 广东万昌科艺材料有限公司 | A kind of preparation method of beer label |
-
2018
- 2018-08-30 CN CN201811002064.XA patent/CN109448540A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459123A (en) * | 2019-07-03 | 2019-11-15 | 广东万昌科艺材料有限公司 | A kind of preparation method of beer label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |