CN108910262A - Environmental protection for oxidation drying type ink is recycled and packaged object - Google Patents
Environmental protection for oxidation drying type ink is recycled and packaged object Download PDFInfo
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- CN108910262A CN108910262A CN201710214404.4A CN201710214404A CN108910262A CN 108910262 A CN108910262 A CN 108910262A CN 201710214404 A CN201710214404 A CN 201710214404A CN 108910262 A CN108910262 A CN 108910262A
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- wrapper
- nano
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- environmental protection
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Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 39
- 238000001035 drying Methods 0.000 title claims abstract description 29
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 26
- 230000003647 oxidation Effects 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000002086 nanomaterial Substances 0.000 claims abstract description 31
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 24
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 24
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract description 24
- 238000011049 filling Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000001913 cellulose Substances 0.000 claims description 16
- 229920002678 cellulose Polymers 0.000 claims description 16
- 229910052755 nonmetal Inorganic materials 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000005025 cast polypropylene Substances 0.000 claims description 6
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 4
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims description 4
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- 229910020854 La(OH)3 Inorganic materials 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 3
- 229910052946 acanthite Inorganic materials 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000011669 selenium Substances 0.000 claims description 3
- VIDTVPHHDGRGAF-UHFFFAOYSA-N selenium sulfide Chemical compound [Se]=S VIDTVPHHDGRGAF-UHFFFAOYSA-N 0.000 claims description 3
- 229960005265 selenium sulfide Drugs 0.000 claims description 3
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 claims description 3
- 229940056910 silver sulfide Drugs 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 claims description 2
- 150000004692 metal hydroxides Chemical class 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 55
- 238000002156 mixing Methods 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/02—Cellulose; Modified cellulose
-
- 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
- C09D129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
It is recycled and packaged object the present embodiments relate to a kind of environmental protection for oxidation drying type ink, including：At least one layer of wrapper, each layer of wrapper are the structure of a sealing；The structure of sealing includes bag body and sack；Sack is located at the bottom end of bag body, and the width of sack is less than the width of bag body, and bag body is in closing-in structure in bottom end, is connected by closing-in structure with sack；Sack is marked with sack, to carry out the control of ink filling；At least one layer of inoxidzable coating, every layer of inoxidzable coating are coated on the inner surface of one layer of wrapper；Inoxidzable coating includes at least PVAC polyvinylalcohol and/or nano material；Wherein, when wrapper is one layer, the inoxidzable coating being coated in one layer of wrapper and wrapper forms the flexible containers of a sealing；When wrapper is two layers or more, cohere to form composite construction by inoxidzable coating between one layer of wrapper and another layer of wrapper, to constitute the flexible containers of sealing.
Description
Technical field
The present invention relates to printing ink package technical field more particularly to a kind of environmental protection recycling packets for oxidation drying type ink
Fill object.
Background technique
Ink be it is a kind of be evenly dispersed in binder by pigment particle, filler, additional material etc., there is certain viscosity
Flowing material.
Ink presses the difference of main drying mode, can be divided into volatile dry type ink, penetration drying type ink, oxidation drying
Type ink, biliquid response type ink and ultraviolet curable ink etc..
Since it is considered that demands, traditional printing ink such as the anti-oxidation of ink storage needs, volatilization prevention, antiultraviolet are big
It uses metal drum or plastic barrel hard sealed package more, causes in printing operation, need manually by ink from metal drum or modeling
Charging basket is transferred in ink fountain pond, and since ink is directly contacted with metal drum or plastic barrel, can not be by metal drum or plastic barrel
Interior ink is cleaned out completely, and remaining ink solidifies in metal drum or plastic barrel, these have the emulsion state after solidifying
The waste of ink is non-flammable, and has toxicity.So these wastes cannot reach harmless by generality burning
Change processing, and use solvolysis, then the pollution of atmospheric environment can be caused due to the volatility of solvent.Therefore, based on current
Printing ink package, there are no the approach of effective environmental protection recycling.
Summary of the invention
It is recycled and packaged object the object of the present invention is to provide a kind of environmental protection for oxidation drying type ink, by wrapper and painting
The inoxidzable coating being distributed in wrapper is constituted, wherein the inoxidzable coating being coated in wrapper is after ink squeezes out use
It can be dissolved in water during wrap pages to be reclaimed, make to remain in the ink in packing material and be completely separated with wrapper, to realize
The material recovery condition of wrapper, thus allows for environmentally friendly recovery processing.
To achieve the above object, it is recycled and packaged object the present invention provides a kind of environmental protection for oxidation drying type ink, packet
It includes：
At least one layer of wrapper, each layer wrapper are the structure of a sealing；The structure of the sealing includes bag
Body and sack；The sack is located at the bottom end of the bag body, and the width of the sack is less than the width of the bag body, and described
Bag body is in closing-in structure in the bottom end, is connected by the closing-in structure with the sack；The sack is marked with sack,
To carry out the control of ink filling；
At least one layer of inoxidzable coating, every layer of inoxidzable coating are coated on the inner surface of one layer of wrapper；It is described anti-
Oxide covering includes at least PVAC polyvinylalcohol and/or nano material；
Wherein, when the wrapper is one layer, one layer of wrapper is described anti-oxidation with the interior coating of the wrapper
Coating forms the flexible containers of a sealing；
When the wrapper is two layers or more, pass through the anti-oxidation painting between one layer of wrapper and another layer of wrapper
Layer coheres to form composite construction, to constitute the flexible containers of the sealing.
Preferably, the environmental protection object that is recycled and packaged further includes：
Waterproof layer is sealing structure, is wrapped in except one or more flexible containers.
Preferably, the wrapper is specially：One of papery wrapper, plastics package layer or non-woven fabrics wrapper or
It is several.
Preferably, the inoxidzable coating further includes plasticiser and/or activating agent.
Preferably, the nano material includes：Organic nano material and/or inorganic nano material.
It is further preferred that the inorganic nano material includes：Nano-metal-oxide, is received nano nonmetal oxide
One or more of rice metal hydroxides, nano metal sulphide, nano nitride and nano nonmetal material；It is described to have
Machine nano material is specially nano-cellulose；The length of the nano-cellulose is 1nm-100nm.
It is further preferred that the nano-metal-oxide specifically includes：Nano-TiO2, nanometer Al2O3, nanometer ZrO2In
It is one or more；The nano nonmetal oxide specifically includes：Nano-meter SiO_22；The nano-metal-oxide includes：It receives
Rice Co (OH)2、La(OH)3One of；The nano metal sulphide includes：One in silver sulfide nanometer particles and nanometer selenium sulfide
Kind；The nano nonmetal material include a nanometer B, nanometer C, nanometer Se, nano Si kind one or more.
It is further preferred that the nano silica is specially：The nano silica that hydrophobically modified or oleophobic are modified；
The nano-cellulose is specially：The nano-cellulose that hydrophobically modified or oleophobic are modified.
It is further preferred that the waterproof layer is made of waterproofing membrane material, the waterproofing membrane material includes：Polythene PE,
Any one of bidirectional stretching polypropylene film BOPP, polyethylene terephthalate PET and cast polypropylene film CPP.
It is further preferred that the sealing of the wrapper specifically uses glue seals or heating sealing.
Environmental protection provided in an embodiment of the present invention for oxidation drying type ink is recycled and packaged object, by least one layer of wrapper
It is constituted with the inoxidzable coating being coated in wrapper, wherein the inoxidzable coating being coated in wrapper is squeezed out in ink and used
It can be dissolved in water during wrap pages to be reclaimed afterwards, make to remain in the ink in packing material and be completely separated with wrapper, thus
The material recovery condition for realizing wrapper, thus allows for environmentally friendly recovery processing.
Detailed description of the invention
Fig. 1 is that a kind of environmental protection for oxidation drying type ink provided in an embodiment of the present invention is recycled and packaged the section knot of object
Structure schematic diagram；
Fig. 2 is that another environmental protection for oxidation drying type ink provided in an embodiment of the present invention is recycled and packaged the section of object
Structural schematic diagram；
Fig. 3 is the structural schematic diagram of wrapper provided in an embodiment of the present invention；
Fig. 4 is that another environmental protection for oxidation drying type ink provided in an embodiment of the present invention is recycled and packaged the section of object
Structural schematic diagram.
Specific embodiment
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
It is recycled and packaged object the embodiment of the invention provides a kind of environmental protection for oxidation drying type ink, for accommodating oxidation
Drying type ink.
Environmental protection provided in an embodiment of the present invention for oxidation drying type ink is recycled and packaged object, including at least one layer of packaging
Layer and at least one layer of inoxidzable coating are recycled and packaged object with monolayer package layer to environmental protection respectively below with reference to Fig. 1 and Fig. 2
Structure and both concrete implementation modes with multi-layer packaging layer structure are illustrated.
Firstly, as shown in Figure 1.Fig. 1 is that a kind of environmental protection for oxidation drying type ink provided in an embodiment of the present invention is returned
Receive the schematic diagram of the section structure of packing material.As shown in Figure 1, environmental protection provided in an embodiment of the present invention is recycled and packaged, object includes：Oxygen
Change coating 1 and wrapper 2；
Inoxidzable coating 1, constituting includes at least one of polyvinyl alcohol (PVA) and nano material, it is preferred that nanometer
The mixing mass ratio of material and PVA are in 0.01%-100%.In more preferred scheme, the mixing matter of nano material and PVA
Amount is than being 1%-80%.The mixing mass ratio of nano material and PVA, in practical applications can be according to the oxidation drying of accommodating
The property of ink and holding time are set.
PVA has the performance of certain blocking oxygen molecule, while also as film forming agent for making to be dispersed in receiving in PVA
Rice material forms a film together, forms the inner surface that inoxidzable coating is coated on wrapper 2.Less high oxygen is required for oxygen resistance
Change drying type ink, PVA can also be used alone as the use of inoxidzable coating 1.
Nano material may include organic nano material, inorganic nano material and organic nano material and inorganic nano material
The mixing material of material.
Organic nano material can be specially the nano-cellulose of nano-cellulose (also referred to as cellulose crystals) or modification,
Size range is between 1nm-100nm.Modified nanometer cellulose can be specially that the nano-cellulose of hydrophobically modified or oleophobic change
The nano-cellulose of property.
Inorganic nano material can specifically include：Nano-metal-oxide, nano nonmetal oxide, nano metal hydrogen-oxygen
One or more of compound, nano metal sulphide, nano nitride and nano nonmetal material；Wherein, nano metal oxygen
Compound specifically includes nano-TiO2, nanometer Al2O3, nanometer ZrO2Deng；Nano nonmetal oxide can specifically include Nano-meter SiO_22
Deng；Nano-metal-oxide includes nano Co (OH)2、La(OH)3Deng；Nano metal sulphide includes silver sulfide nanometer particles and nanometer
Selenium sulfide etc.；Nano nonmetal material includes nanometer B, nanometer C, nanometer Se, nano Si etc..
Likewise, inorganic nano material is also possible to modified inorganic nano material, such as hydrophobically modified or oleophobic change
Property nano silica, for another example modified nano montmorillonite etc. of hydrophobically modified or oleophobic.
The mixing material of above-mentioned organic nano material, inorganic nano material or the two is used equally for blocking oxygen molecule,
And barrier property is better than PVA.
It can also include one in plasticiser or activating agent in some concrete implementation modes, in inoxidzable coating
Kind is whole.By the way that plasticiser is added, is conducive to the flexibility for improving packaging material, prevents because PVA and nano material are in drying
In the case of embrittlement the problem of easily snapping off, oxygen is caused to enter.
In a specific example, using PVA mixing nano silica as inoxidzable coating 1, nanometer titanium dioxide
The mass ratio of silicon and PVA are 25%, inoxidzable coating 1 with a thickness of 30 μm, actually measured oxygen transmission rate is 1.5cm3/(m2·d·
Pa)。
In another specific example, using PVA mixing nano silica as inoxidzable coating 1, nano-silica
The mass ratio of SiClx and PVA are 50%, inoxidzable coating 1 with a thickness of 50 μm, actually measured oxygen transmission rate is 0.8cm3/(m2·
d·Pa)。
In another specific example, using PVA mixing nano-cellulose as inoxidzable coating 1, nano-cellulose
Be 40% with the mass ratio of PVA, inoxidzable coating 1 with a thickness of 50 μm, actually measured oxygen transmission rate is 0.6cm3/(m2·d·
Pa)。
In an also specific example, use PVA mixing D-sorbite for inoxidzable coating 1, wherein pear oligose alcohol adds
Dosage is preferably 20phr, under this additive amount, has optimal plasticizing effect to PVA.
Wrapper 2 specifically can be the forms such as soft packaging bag or flexible packaging box, Neng Gousui for the flexible containers of sealing
External force changes shape and volume.
Further, wrapper 2 can be multilayer, and each layer is the structure sealed, specifically can be such as Fig. 3 institute
Show.
The structure for the sealing that each layer of wrapper is constituted includes bag body 201 and sack 202；Sack 202 is located at bag body 201
Bottom end, the width of sack 202 is less than the width of bag body 201, and bag body 201 is in closing-in structure in bottom end, passes through closing-in structure
Connect with sack 202, to form sealing structure.
Further, there is sack 202 sack to mark (not shown), the cooperation oil that can be convenient by sack label
Black injection device carries out the determination of 202 position of sack, to carry out the automatic control of ink filling.
Specifically, the mode of the automatic control of ink filling may include a variety of：
For example, tighten to form sealing area in two sides because the width of sack 202 is less than the width of bag body 201, therefore
When bag body 201 is extruded emptying, the survey that the position of the sealing area is detected as sensor on ink filing provision can use
Position is measured, i.e. sack marks, and determines the open edge position of the avulsed bag body 201 of sack 202.
In another example can in such a way that two sides tighten and add mark on the sealing area to be formed as sack mark
Note.It specifically can be and carry out the mode of punching etc. at the edge of sealing area, filled in ink, bag body 201 is extruded the mistake of emptying
Cheng Zhong detects punch position by the sensor of ink filing provision to determine the open edge position of bag body 201.
For another example can by bag body 201 print or spray etc. modes add mark as sack label.In oil
Ink filling, during bag body 201 is extruded emptying, the sensor of ink filing provision is crowded to determine by detection home position
Distance of the nip roll apart from sack 202, to determine position or the time of ink filling stopping.
Structure design through the invention, sack 202 need to only be torn, can make the ink stream wherein accommodated when in use
Out.The ink being injected into using equipment can be effectively controlled by this structure, can be overflowed to avoid ink and so on,
It is user-friendly.
Again as shown in Figure 1, inoxidzable coating 1 is coated with uniformly on the inner surface of wrapper 2, so that ink and wrapper 2
Between completely cut off by inoxidzable coating 1, can effectively stop the oxygen molecule outside wrapper 2 penetrate inoxidzable coating 1 with
It is packaged in the oxidation drying that oxidation drying type ink within wrapper 2 was in contact and caused ink.
It is recycled and packaged after object specifically, being filled into environmental protection of the invention in ink, wrapper 2 can be specifically using gluing
Sealing adds thermosealed mode to realize sealing.In order to guarantee better oxygen-barrier performance, in packing material while sealing
It is interior filling in inert gas, so that being maintained in packing material in an inert atmosphere, to guarantee the high barrier of oxygen.
In the concrete realization, wrapper 2 can select papery wrapper, plastics package layer or non-woven fabrics packaging as needed
Layer.
Further, the difference of time and storage condition based on ink storage, can also be in above-mentioned environmental protection shown in FIG. 1
The outer layer of object of being recycled and packaged adds waterproof layer, so that the aqueous vapor in air be avoided to have an impact the performance of packing material.
Specifically, as shown in figure 4, waterproof layer 3 is wrapped in the outer surface of wrapper 2, in sealing structure, for obstructing moisture
Son enters inside waterproof layer 3 through waterproof layer 3.Wherein, the sealing of waterproof layer 3 can be used preferably in an inert atmosphere
Heating sealing is to realize.
Because PVA in inoxidzable coating 1 is easy and sky under the conditions of air humidity is larger or storage time is longer
Hydrone in gas combines, and generates Swelling.So if after hydrone sucking wrapper 2, it can be with 1 phase of inoxidzable coating
Contact causes PVA volume expansion that nano material density is caused to reduce, the barrier so as to cause inoxidzable coating 1 to oxygen molecule
Performance decline be easy to cause printing ink oxidization dry.Therefore it can further be promoted by increasing waterproof layer 3 to oxidation drying type oil
The storage performance of ink.
Waterproof layer 3 can specifically be made of waterproofing membrane material, can be specially：Polyethylene (PE), Biaxially oriented polypropylene
Film (BOPP), polyethylene terephthalate (PET) or cast polypropylene film (CPP) etc..
The outer surface of wrapper 2 can not connect with the inner surface of waterproof layer 3, only need to remove waterproof layer 3 i.e. in use
It can be taken off the wrapper 2 equipped with oxidation drying type ink.The waterproof layer 3 being removed can individually carry out environmentally friendly recycling.At this
The case where having a printing ink package bag only for device in waterproof layer 3, is described in example, in practical applications, can be according to
Conventional usage amount is stored in a waterproof layer 3 by multiple printing ink packages are packed, i.e., user-friendly, and economic ring
It protects.
Above to the environmental protection for oxidation drying type ink be recycled and packaged object have the case where one layer of wrapper structure into
It has gone description, below in conjunction with Fig. 2, the environmental protection of the invention object that is recycled and packaged has been carried out in the scheme with multi-layer packaging layer structure
Description.
It should be noted that in Fig. 2 by taking the scheme with double casing layer structure as an example, it is as shown in connection with fig. 2 and following
The description of embodiment, those skilled in the art can readily occur in three layers and the environmental protection of the above multi-layer packaging layer structure is recycled and packaged
The specific implementation of object.It will therefore be appreciated that the double casing layer structure in this example is only to technical solution of the present invention
It is illustrated, not delimit the scope of the invention.
As shown in Fig. 2, environmental protection provided in this embodiment is recycled and packaged, object includes：Inoxidzable coating 11,12 and wrapper
21,22.Wherein wrapper 21 is the structure of a sealing, and wrapper 22 is the structure of a sealing.
Inoxidzable coating 11 is coated on the inner surface of wrapper 21, and inoxidzable coating 12 is coated on the interior table of wrapper 22
Face, and cohere to form composite construction by inoxidzable coating 12 between wrapper 21 and wrapper 22, so that composition one is close
The flexible containers of envelope.
The material of inoxidzable coating 11,12 and wrapper 21,22 constitute with the inoxidzable coating in above-described embodiment
Identical with wrapper difference, details are not described herein again.
It should be noted that in this example, the inoxidzable coating on multi-layer packaging layer can be different, for example packing
The inoxidzable coating 11 being coated in layer 21 is nano material and PVA composition that mixing mass ratio is 80%, and in wrapper 22
The inoxidzable coating 12 of coating is nano material and PVA composition that mixing mass ratio is 20%.Different coatings makes each packet
The ductility for filling layer is different, so as to increase the toughness of the environmentally friendly object that is recycled and packaged.
Likewise, environmental protection in this example is recycled and packaged, object can also include waterproof layer (not shown), a waterproof layer
It can be wrapped in except one or more flexible containers.
Above to the environmental protection provided in an embodiment of the present invention for oxidation drying type ink be recycled and packaged object structure carry out
Introduce, be used for method below and sketched, so as to better illustrate the environmental protection be recycled and packaged structure possessed by object and
Its structure role.
When using the environmentally friendly oxidation drying type ink being recycled and packaged in object, it can be operated as steps described below：
With waterproof layer, waterproof layer is removed first.
Then, wrapper is opened to squeeze out ink.Because being flexible containers, extrusion equipment can be cooperated, make this
Flexible containers generate deformation to will wherein ink squeeze out, and avoid manually-operated inconvenience, can also obtain better extrusion
Effect.
Wrapper is centrally placed etc. to be recycled.
In recovery processing, which can be placed in 20 DEG C -70 DEG C of water and blend processing, inoxidzable coating is complete
It is dissolved in water so that residual ink is completely disengaged with wrapper, so as to carry out environmentally friendly recycling to wrapper, and to separation
Ink out carries out harmless treatment.
Environmental protection provided in an embodiment of the present invention for oxidation drying type ink is recycled and packaged object, by wrapper and is coated on
Inoxidzable coating in wrapper is constituted, wherein packaging of the inoxidzable coating being coated in wrapper after ink squeezes out use
It can be dissolved in water in object removal process, make to remain in the ink in packing material and be completely separated with wrapper, to realize packaging
The material recovery condition of layer, thus allows for environmentally friendly recovery processing.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
- The object 1. a kind of environmental protection for oxidation drying type ink is recycled and packaged, which is characterized in that the environmental protection is recycled and packaged object packet It includes：At least one layer of wrapper, each layer wrapper are the structure of a sealing；The structure of the sealing include bag body and Sack；The sack is located at the bottom end of the bag body, and the width of the sack is less than the width of the bag body, and the bag body It is in closing-in structure in the bottom end, is connected by the closing-in structure with the sack；The sack is marked with sack, to Carry out the control of ink filling；At least one layer of inoxidzable coating, every layer of inoxidzable coating are coated on the inner surface of one layer of wrapper；It is described anti-oxidation Coating includes at least PVAC polyvinylalcohol and/or nano material；Wherein, when the wrapper is one layer, the inoxidzable coating of coating in one layer of wrapper and the wrapper Form the flexible containers of a sealing；It is glutinous by the inoxidzable coating between one layer of wrapper and another layer of wrapper when the wrapper is two layers or more Knot forms composite construction, to constitute the flexible containers of the sealing.
- The object 2. environmental protection according to claim 1 is recycled and packaged, which is characterized in that the environmental protection object that is recycled and packaged further includes：Waterproof layer is sealing structure, is wrapped in except one or more flexible containers.
- The object 3. environmental protection according to claim 1 is recycled and packaged, which is characterized in that the wrapper is specially：Papery packaging One or more of layer, plastics package layer or non-woven fabrics wrapper.
- The object 4. environmental protection according to claim 1 is recycled and packaged, which is characterized in that the inoxidzable coating further includes plasticiser And/or activating agent.
- The object 5. environmental protection according to claim 1 is recycled and packaged, which is characterized in that the nano material includes：Organic nano Material and/or inorganic nano material.
- The object 6. environmental protection according to claim 5 is recycled and packaged, which is characterized in that the inorganic nano material includes：Nanometer Metal oxide, nano nonmetal oxide, nano metal hydroxide, nano metal sulphide, nano nitride and nanometer One or more of nonmetallic materials；The organic nano material is specially nano-cellulose；The length of the nano-cellulose Degree is 1nm-100nm.
- The object 7. environmental protection according to claim 6 is recycled and packaged, which is characterized in that the nano-metal-oxide specifically wraps It includes：Nano-TiO2, nanometer Al2O3, nanometer ZrO2One of or it is a variety of；The nano nonmetal oxide specifically includes：Nanometer SiO2；The nano-metal-oxide includes：Nano Co (OH)2、La(OH)3One of；The nano metal sulphide packet It includes：One of silver sulfide nanometer particles and nanometer selenium sulfide；The nano nonmetal material includes nanometer B, nanometer C, nanometer Se, receives The one or more of rice Si kind.
- The object 8. environmental protection according to claim 7 is recycled and packaged, which is characterized in that the nano silica is specially：It dredges The nano silica that water is modified or oleophobic is modified；The nano-cellulose is specially：The nanometer that hydrophobically modified or oleophobic are modified Cellulose.
- The object 9. environmental protection according to claim 2 is recycled and packaged, which is characterized in that the waterproof layer is by waterproofing membrane material system At the waterproofing membrane material includes：Polythene PE, bidirectional stretching polypropylene film BOPP, polyethylene terephthalate PET and Any one of cast polypropylene film CPP.
- The object 10. environmental protection according to claim 2 is recycled and packaged, which is characterized in that the sealing of the wrapper specifically uses Glue seals or heating sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214404.4A CN108910262A (en) | 2017-04-01 | 2017-04-01 | Environmental protection for oxidation drying type ink is recycled and packaged object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214404.4A CN108910262A (en) | 2017-04-01 | 2017-04-01 | Environmental protection for oxidation drying type ink is recycled and packaged object |
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| Publication Number | Publication Date |
|---|---|
| CN108910262A true CN108910262A (en) | 2018-11-30 |
Family
ID=64402560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710214404.4A Pending CN108910262A (en) | 2017-04-01 | 2017-04-01 | Environmental protection for oxidation drying type ink is recycled and packaged object |
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| CN (1) | CN108910262A (en) |
Cited By (1)
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