CN106427051A - High-capacity aseptic packaging processing technique - Google Patents
High-capacity aseptic packaging processing technique Download PDFInfo
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- CN106427051A CN106427051A CN201610754311.6A CN201610754311A CN106427051A CN 106427051 A CN106427051 A CN 106427051A CN 201610754311 A CN201610754311 A CN 201610754311A CN 106427051 A CN106427051 A CN 106427051A
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- layer
- polyethylene
- packaging
- aseptic
- punching
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
- B65B7/2835—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers applying and rotating preformed threaded caps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a high-capacity aseptic packaging processing technique. The high-capacity aseptic packaging processing technique comprises the following steps: (1) printing the surface of base paper; (2) punching pores in the printed base paper through an online pore punching machine; (3) conducting multi-layer co-extruding, wherein the multi-layer co-extruded packaging materials include a polyethylene layer, a base paper layer, a bonding layer, an aluminum foil layer and another polyethylene layer which are sequentially arranged; (4) cutting into coiled products; (5) sterilizing and filling the coiled products through a filling machine; (6) sealing and molding; (7) additionally mounting a sealing cover; and (8) testing the integrity of packaging material filling, namely, processing a large package through hydrogen peroxide at the temperature of 70 to 80 DEG C, then transferring the large package into an aseptic bin to dry, finally observing whether bubble generates in the outer layer of the large package, and whether the sealing performance is good, and testing the blown package and bacteria carrying phenomena under an aseptic state. The large package prepared by the technique is high in stiffness and sealing integrity; the test result shows that the outer layer of the large package is free of bubble, and is good in sealing performance, and free of the blown package and bacteria carrying phenomena.
Description
Technical field
The present invention relates to packaging field, especially aseptic soft packaging are and in particular to a kind of Large Copacity adds a cover aseptic packaging adds
Work technique.
Background technology
Development with aseptic packaging technology and the needs of consumption market, occur in that the big packaging of milk drink, in great Bao
Dress top is added a cover, and on the one hand this big packaging meets the demand of family's Large Copacity milk drink, on the other hand high-end big bag
Harness has higher shelf visual impact, and more convenient consumer quotes and seals stored refrigerated, and its deflection is high and wraps
Dress integrality is more preferable.
Big packaging is higher to the stiffness requirement of packaging material, because if the deflection of packaging material is bad, in compound tense, punching position holds
The aluminium foil rupture of easily fold, or even packaging material punching position, therefore, solves the integrally-built of high-capacity packaging compound punching position
Adhesion problem, is to ensure that the major issue of high-capacity packaging quality.
Content of the invention
It is an object of the invention to the problem above overcoming prior art to exist, provide Large Copacity aseptic packaging processing work
Skill, the present invention utilize multi-layer co-extruded technology and online punching apparatus it is ensured that the precision of punching and compound punching position smooth
Degree, the deflection of packaging material is high, solves the problems, such as the easy fold in punching position and the rupture of punching position aluminium foil, is prepared for a kind of close
Envelope and appearance property preferable Large Copacity aseptic packaging.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions：
(1) body paper is delivered on printing machine mill roll, in body paper surface printing；
(2) body paper after printing is punched out by online puncher, determines punching according to the diameter of packaged beverage mouth
Aperture；
(3) multi-layer co-extruded：After multi-layer co-extruded to the body paper after punching in (2) and graft modification functional resin, aluminium foil being combined
Obtain packaging material, multi-layer co-extruded after packaging material include successively：Polyethylene layer, original paper layer, tack coat, aluminium foil layer and polyethylene layer, institute
State polyethylene layer be Grafted Polyethylene, described Grafted Polyethylene raw material in parts by weight, including：80-100 part
Polyethylene, 13-18 part grafted monomers and 10-15 part initiator, wherein said grafted monomers include one or more of following:
Acrylic acid, methacrylic acid, methyl methacrylate, EMA, butyl methacrylate, vinylacetate, horse
Carry out acid anhydrides, described initiator includes one or more of following：Peroxidating tert-butyl acetate, cyclohexanone peroxide, peroxidating
MEK, cumyl peroxide；
(4) cut：According to design, the packaging material after multi-layer co-extruded is cut, cut into coiled material；
(5) by the roll transfer cut in (4) to bottle placer, after sterilizing in aseptic storehouse, carry out filling；
(6) carry out sealing, be molded after filling, becoming big packaging；
(7) the big packaging of shaping is delivered in capping machine, by described capping machine at the punching position of described big packaging
Install closure additional, the lid of described closure and knob block are integrated；
(8) the filling test of packaging material integrality：By the big packaging of packaging shaping in (7) after 70-80 DEG C of hydrogen peroxide, then enter
Enter in aseptic storehouse and dry, the outer layer then observing big packaging has bubble-free, whether sealing is good, and surveys under aseptic conditions
Examination is risen and is wrapped and germ carrying.
In a preferred embodiment of the present invention, further include, tack coat described in (3) is polyethylene or grafting
Modified poly ethylene, by the cooperation of high accuracy punching and MULTILAYER COMPOSITE step, makes Large Copacity aseptic packaging have sterile sealing
And structural intergrity.
In a preferred embodiment of the present invention, further include, described polyethylene includes one of following or several
Kind：High density polyethylene (HDPE), medium density polyethylene, low density polyethylene (LDPE), linear polyethylene, metallocene catalysed polyethylene, low-density
Linear polyethylene.
In a preferred embodiment of the present invention, further include, the grafting of described polyethylene and described grafted monomers
Rate is 70-90%.
The invention has the beneficial effects as follows:
One, the present invention utilize multi-layer co-extruded technology and online punching apparatus it is ensured that the precision of punching and compound punching
The flatness at position, the deflection of packaging material is high, solves the problems, such as the easy fold in punching position and the rupture of punching position aluminium foil, system
For a kind of sealing and appearance property preferable Large Copacity aseptic packaging；And high-precision punching processing and advanced multilayer are multiple
Close process technology it is ensured that packing greatly excellent sterile sealing and structural intergrity.
Two, the present invention, when carrying out multi-layer co-extruded, employs graft modification functional resin, solves punching and is combined position
Overall structure adhesion problem, and in the art, the use of capping machine ensure that the quality adding a cover position, punching with add a cover
The perfect cooperation of two systems, convenient consumer drinks it is ensured that the security of the health of food product inside and packaging for foodstuff.
Three, the big packaging of the technique preparation of the present invention has good deflection and sealing integrity, after test, greatly
The outer layer bubble-free of packaging, sealing is good, no rises by bag and has bacterium phenomenon.
Four, the packaging material of the present invention and content in sterile filling device through completely sterilized it is ensured that big pack
Product integral asepsis it is ensured that the nutrient content of content and mouthfeel, extends the shelf-life of food it is ensured that the safety of food
Property.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, described in detail with presently preferred embodiments of the present invention below.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Embodiment 1
Disclose a kind of Large Copacity aseptic packaging processing technology in embodiment 1, comprise the following steps：
(1) body paper is delivered on printing machine mill roll, in body paper surface printing.
(2) body paper after printing is punched out by online puncher, determines punching according to the diameter of packaged beverage mouth
Aperture.
(3) multi-layer co-extruded：After multi-layer co-extruded to the body paper after punching in (2) and graft modification functional resin, aluminium foil being combined
Obtain packaging material, multi-layer co-extruded after packaging material include successively：Polyethylene layer, original paper layer, tack coat, aluminium foil layer and polyethylene layer, on
State polyethylene layer be Grafted Polyethylene, above-mentioned Grafted Polyethylene raw material in parts by weight, including：80 parts of poly- second
Alkene, 13 parts of grafted monomers and 10 parts of initiators, wherein above-mentioned grafted monomers include:Acrylic acid, methacrylic acid, methacrylic acid
Methyl esters, EMA, butyl methacrylate, vinylacetate, maleic anhydride, above-mentioned initiator includes：Peroxidating
Tert-butyl acetate, cyclohexanone peroxide, methyl ethyl ketone peroxide, cumyl peroxide；Above-mentioned polyethylene includes：High-density polyethylene
Alkene, medium density polyethylene, low density polyethylene (LDPE), linear polyethylene, metallocene catalysed polyethylene, low density linear polyethylene.Logical
Cross high-precision punching processing and advanced MULTILAYER COMPOSITE process technology it is ensured that the excellent sterile sealing of packaging and structure greatly is complete
Whole property.
In the present embodiment, above-mentioned polyethylene and the percent grafting of above-mentioned grafted monomers are 70-90%；Above-mentioned tack coat is poly-
Ethene or Grafted Polyethylene.
(4) cut：According to design, the packaging material after multi-layer co-extruded is cut, cut into coiled material.
(5) by the roll transfer cut in (4) to bottle placer, after sterilizing in aseptic storehouse, carry out filling.
(6) carry out sealing, be molded after filling, becoming big packaging.
Packaging material and content in sterile filling device through completely sterilized it is ensured that bulk goods integral asepsis,
Guarantee nutrient content and the mouthfeel of content, extend the shelf-life of food it is ensured that the security of food.
(7) the big packaging after finishing shaping is delivered in capping machine, by above-mentioned capping machine rushing in above-mentioned big packaging
Hole portion position installs closure additional, and the lid of above-mentioned closure and knob block are integrated；Punching is joined with the perfection adding a cover two systems
Close, convenient consumer drinks it is ensured that the security of the health of food product inside and packaging for foodstuff.
(8) the filling test of packaging material integrality：By the big packaging of packaging shaping in (7) after 70-80 DEG C of hydrogen peroxide, then enter
Enter in aseptic storehouse and dry, the outer layer then observing big packaging has bubble-free, whether sealing is good, and surveys under aseptic conditions
Examination is risen and is wrapped and germ carrying.
Embodiment 2
Disclose a kind of Large Copacity aseptic packaging processing technology in embodiment 2, comprise the following steps：
(1) body paper is delivered on printing machine mill roll, in body paper surface printing.
(2) body paper after printing is punched out by online puncher, determines punching according to the diameter of packaged beverage mouth
Aperture.
(3) multi-layer co-extruded：Body paper after punching in (2) is wrapped with graft modification functional resin, the multi-layer co-extruded acquisition of aluminium foil
Material, multi-layer co-extruded after packaging material include successively：Polyethylene layer, original paper layer, tack coat, aluminium foil layer and polyethylene layer, above-mentioned poly- second
Alkene layer be Grafted Polyethylene, above-mentioned Grafted Polyethylene raw material in parts by weight, including：90 parts of polyethylene, 15
Part grafted monomers and 13 parts of initiators, wherein above-mentioned grafted monomers include:Acrylic acid, methacrylic acid, methyl methacrylate,
EMA, butyl methacrylate, vinylacetate, maleic anhydride, above-mentioned initiator includes：Peroxidating acetic acid uncle
Butyl ester, cyclohexanone peroxide, methyl ethyl ketone peroxide, cumyl peroxide；Above-mentioned polyethylene includes：High density polyethylene (HDPE), in
Density polyethylene, low density polyethylene (LDPE), linear polyethylene, metallocene catalysed polyethylene, low density linear polyethylene.High-precision
Punching processing and advanced MULTILAYER COMPOSITE process technology are it is ensured that pack greatly excellent sterile sealing and structural intergrity.
In the present embodiment, above-mentioned polyethylene and the percent grafting of above-mentioned grafted monomers are 70-90%；Above-mentioned tack coat is poly-
Ethene or Grafted Polyethylene.
(4) cut：According to design, the packaging material after multi-layer co-extruded is cut, cut into coiled material.
(5) by the roll transfer cut in (4) to bottle placer, after sterilizing in aseptic storehouse, carry out filling.
(6) carry out sealing, be molded after filling, becoming big packaging；
Packaging material and content in sterile filling device through completely sterilized it is ensured that bulk goods integral asepsis,
Guarantee nutrient content and the mouthfeel of content, extend the shelf-life of food it is ensured that the security of food.
(7) the big packaging after finishing shaping is delivered in capping machine, by above-mentioned capping machine rushing in above-mentioned big packaging
Hole portion position installs closure additional, and the lid of above-mentioned closure and knob block are integrated；Punching is joined with the perfection adding a cover two systems
Close, convenient consumer drinks it is ensured that the security of the health of food product inside and packaging for foodstuff.
(8) the filling test of packaging material integrality：By the big packaging of packaging shaping in (7) after 70-80 DEG C of hydrogen peroxide, then enter
Enter in aseptic storehouse and dry, the outer layer then observing big packaging has bubble-free, whether sealing is good, and surveys under aseptic conditions
Examination is risen and is wrapped and germ carrying.
Embodiment 3
Disclose a kind of Large Copacity aseptic packaging processing technology in embodiment 3, comprise the following steps：
(1) body paper is delivered on printing machine mill roll, in body paper surface printing.
(2) body paper after printing is punched out by online puncher, determines punching according to the diameter of packaged beverage mouth
Aperture.
(3) multi-layer co-extruded：After multi-layer co-extruded to the body paper after punching in (2) and graft modification functional resin, aluminium foil being combined
Obtain packaging material, multi-layer co-extruded after packaging material include successively：Polyethylene layer, original paper layer, tack coat, aluminium foil layer and polyethylene layer, on
State polyethylene layer be Grafted Polyethylene, above-mentioned Grafted Polyethylene raw material in parts by weight, including：100 parts are gathered
Ethene, 18 parts of grafted monomers and 15 parts of initiators, wherein above-mentioned grafted monomers include:Acrylic acid, methacrylic acid, metering system
Sour methyl esters, EMA, butyl methacrylate, vinylacetate, maleic anhydride, above-mentioned initiator includes：Peroxide
Change tert-butyl acetate, cyclohexanone peroxide, methyl ethyl ketone peroxide, cumyl peroxide；Above-mentioned polyethylene includes：High density is gathered
Ethene, medium density polyethylene, low density polyethylene (LDPE), linear polyethylene, metallocene catalysed polyethylene, low density linear polyethylene.
High-precision punching processing and advanced MULTILAYER COMPOSITE process technology are it is ensured that pack greatly excellent sterile sealing and structural integrity
Property.
In the present embodiment, above-mentioned polyethylene and the percent grafting of above-mentioned grafted monomers are 70-90%；Above-mentioned tack coat is poly-
Ethene or Grafted Polyethylene.
(4) cut：According to design, the packaging material after multi-layer co-extruded is cut, cut into coiled material；
(5) by the roll transfer cut in (4) to bottle placer, after sterilizing in aseptic storehouse, carry out filling；
(6) carry out sealing, be molded after filling, becoming big packaging；
Packaging material and content in sterile filling device through completely sterilized it is ensured that bulk goods integral asepsis,
Guarantee nutrient content and the mouthfeel of content, extend the shelf-life of food it is ensured that the security of food.
(7) the big packaging after finishing shaping is delivered in capping machine, by above-mentioned capping machine rushing in above-mentioned big packaging
Hole portion position installs closure additional, and the lid of above-mentioned closure and knob block are integrated；Punching is joined with the perfection adding a cover two systems
Close, convenient consumer drinks it is ensured that the security of the health of food product inside and packaging for foodstuff.
(8) the filling test of packaging material integrality：By the big packaging of packaging shaping in (7) after 70-80 DEG C of hydrogen peroxide, then enter
Enter in aseptic storehouse and dry, the outer layer then observing big packaging has bubble-free, whether sealing is good, and surveys under aseptic conditions
Examination is risen and is wrapped and germ carrying.
Multi-layer co-extruded technology and online punching apparatus are utilized it is ensured that the precision of punching and compound punching in embodiment 1-3
The flatness at position, the deflection of packaging material is high, solves the problems, such as the easy fold in punching position and the rupture of punching position aluminium foil, system
For a kind of sealing and appearance property preferable Large Copacity aseptic packaging.
When carrying out multi-layer co-extruded, employ graft modification functional resin, solve the overall structure that punching is combined position
Adhesion problem, and in the art, the use of capping machine ensure that the quality adding a cover position.
The big packaging of above-mentioned technique preparation has good deflection and sealing integrity, after test, outside big packaging
Layer bubble-free, sealing is good, no rises by bag and has bacterium phenomenon.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (4)
1. a kind of Large Copacity aseptic packaging processing technology is it is characterised in that comprise the following steps：
(1) body paper is delivered on printing machine mill roll, in body paper surface printing；
(2) body paper after printing is punched out by online puncher, determines the aperture of punching according to the diameter of packaged beverage mouth；
(3) multi-layer co-extruded：Obtain after multi-layer co-extruded to the body paper after punching in (2) and graft modification functional resin, aluminium foil being combined
Packaging material, multi-layer co-extruded after packaging material include successively：Polyethylene layer, original paper layer, tack coat, aluminium foil layer and polyethylene layer, described poly-
Pvdf layer be Grafted Polyethylene, described Grafted Polyethylene raw material in parts by weight, including：The poly- second of 80-100 part
Alkene, 13-18 part grafted monomers and 10-15 part initiator, wherein said grafted monomers include one or more of following:Propylene
Acid, methacrylic acid, methyl methacrylate, EMA, butyl methacrylate, vinylacetate, maleic acid
Acid anhydride, described initiator includes one or more of following：Peroxidating tert-butyl acetate, cyclohexanone peroxide, peroxidating first and second
Ketone, cumyl peroxide；
(4) cut：According to design, the packaging material after multi-layer co-extruded is cut, cut into coiled material；
(5) by the roll transfer cut in (4) to bottle placer, after sterilizing in aseptic storehouse, carry out filling；
(6) carry out sealing, be molded after filling, becoming big packaging；
(7) the big packaging of shaping is delivered in capping machine, is installed additional at the punching position of described big packaging by described capping machine
Closure, the lid of described closure and knob block are integrated；
(8) the filling test of packaging material integrality：By the big packaging of packaging shaping in (7) after 70-80 DEG C of hydrogen peroxide, enter back into no
Dry in bacterium storehouse, the outer layer then observing big packaging has bubble-free, whether sealing is good, and test is risen under aseptic conditions
Bag and germ carrying.
2. Large Copacity aseptic packaging processing technology according to claim 1 is it is characterised in that tack coat described in (3) is
Polyethylene or Grafted Polyethylene, by the cooperation of high accuracy punching and MULTILAYER COMPOSITE step, make Large Copacity aseptic packaging
There is sterile sealing and structural intergrity.
3. Large Copacity aseptic packaging processing technology according to claim 1 and 2 is it is characterised in that described polyethylene includes
One or more of below：High density polyethylene (HDPE), medium density polyethylene, low density polyethylene (LDPE), linear polyethylene, metallocene are urged
Change polyethylene, low density linear polyethylene.
4. Large Copacity aseptic packaging processing technology according to claim 1 is it is characterised in that described polyethylene is connect with described
The percent grafting of branch monomer is 70-90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610754311.6A CN106427051A (en) | 2016-08-29 | 2016-08-29 | High-capacity aseptic packaging processing technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754311.6A CN106427051A (en) | 2016-08-29 | 2016-08-29 | High-capacity aseptic packaging processing technique |
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| CN106427051A true CN106427051A (en) | 2017-02-22 |
Family
ID=58089987
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| CN201610754311.6A Pending CN106427051A (en) | 2016-08-29 | 2016-08-29 | High-capacity aseptic packaging processing technique |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237216A (en) * | 2017-06-09 | 2017-10-10 | 上海界龙永发包装印刷有限公司 | A kind of packing box material, band rotary knife line Polygonal packing box and preparation method |
| CN108454979A (en) * | 2018-03-27 | 2018-08-28 | 苏州普丽盛包装材料有限公司 | Can microwave heating aseptic soybean curd packaging production method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034007A (en) * | 1987-11-04 | 1989-07-19 | 三井石油化学工业株式会社 | Binder resin constituent and its laminate of use |
| US6101786A (en) * | 1998-08-28 | 2000-08-15 | Tetra Laval Holdings & Finance, Sa | Filling machine |
| CN1382308A (en) * | 1999-08-27 | 2002-11-27 | 三井化学株式会社 | Lamina, method for preparation thereof and use thereof |
| CN1628965A (en) * | 2003-12-15 | 2005-06-22 | 大日本印刷株式会社 | Laminated material for container and paper container using the laminated material |
| CN101774449A (en) * | 2009-12-18 | 2010-07-14 | 上海界龙永发印务有限公司 | Liquid sterile composite package multicolor material and preparation method thereof |
| CN102616395A (en) * | 2012-04-04 | 2012-08-01 | 上海普丽盛包装股份有限公司 | Seal-free paper-aluminum compound material sterile brick packaging machine |
| US20130228614A1 (en) * | 2010-11-29 | 2013-09-05 | Tetra Laval Holdings & Finance S.A. | Packaging material comprising magnetisable portions |
| CN105691793A (en) * | 2016-03-07 | 2016-06-22 | 上海普丽盛包装股份有限公司 | Sterile liquid beverage package |
| CN105774025A (en) * | 2016-03-24 | 2016-07-20 | 上海界龙永发包装印刷有限公司 | Manufacturing method for liquid and semisolid flexible packaging box |
-
2016
- 2016-08-29 CN CN201610754311.6A patent/CN106427051A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034007A (en) * | 1987-11-04 | 1989-07-19 | 三井石油化学工业株式会社 | Binder resin constituent and its laminate of use |
| US6101786A (en) * | 1998-08-28 | 2000-08-15 | Tetra Laval Holdings & Finance, Sa | Filling machine |
| CN1382308A (en) * | 1999-08-27 | 2002-11-27 | 三井化学株式会社 | Lamina, method for preparation thereof and use thereof |
| CN1628965A (en) * | 2003-12-15 | 2005-06-22 | 大日本印刷株式会社 | Laminated material for container and paper container using the laminated material |
| CN101774449A (en) * | 2009-12-18 | 2010-07-14 | 上海界龙永发印务有限公司 | Liquid sterile composite package multicolor material and preparation method thereof |
| US20130228614A1 (en) * | 2010-11-29 | 2013-09-05 | Tetra Laval Holdings & Finance S.A. | Packaging material comprising magnetisable portions |
| CN102616395A (en) * | 2012-04-04 | 2012-08-01 | 上海普丽盛包装股份有限公司 | Seal-free paper-aluminum compound material sterile brick packaging machine |
| CN105691793A (en) * | 2016-03-07 | 2016-06-22 | 上海普丽盛包装股份有限公司 | Sterile liquid beverage package |
| CN105774025A (en) * | 2016-03-24 | 2016-07-20 | 上海界龙永发包装印刷有限公司 | Manufacturing method for liquid and semisolid flexible packaging box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237216A (en) * | 2017-06-09 | 2017-10-10 | 上海界龙永发包装印刷有限公司 | A kind of packing box material, band rotary knife line Polygonal packing box and preparation method |
| CN108454979A (en) * | 2018-03-27 | 2018-08-28 | 苏州普丽盛包装材料有限公司 | Can microwave heating aseptic soybean curd packaging production method |
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Application publication date: 20170222 |