CN104893222A - Coffee cream packaging box and preparation method therefor - Google Patents
Coffee cream packaging box and preparation method therefor Download PDFInfo
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- CN104893222A CN104893222A CN201510133226.3A CN201510133226A CN104893222A CN 104893222 A CN104893222 A CN 104893222A CN 201510133226 A CN201510133226 A CN 201510133226A CN 104893222 A CN104893222 A CN 104893222A
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Abstract
The application discloses a coffee cream packaging box and a preparation method therefor. The method comprises: weighing out the following components in parts by weight: HIPS, cellulose nitrate, titanium dioxide, isopropyl alcohol, PS, toluene, an antioxidant, calcium carbonate, carbon black, talcum powder, an ultraviolet absorber, EPS, zinc stearate, calcium stearate and SBS; mixing the substances; drying the mixture; and extruding the mixture to perform vacuum forming. For a product, the impact strength is 9-11 KJ/m2, and the notched impact strength is 40-50 KJ/m2; the tensile strength is 18-22 MPa, and the elongation is 95-115%; the Vicat softening point is 100-140 DEG C, and the bending strength is 950-1000MPa; and the impact strength at minus 30 DEG C is 8-10 KJ/m2.
Description
Technical field
The application belongs to HIPS packing box preparation field, particularly relates to a kind of coffee cream packing box and preparation method thereof.
Background technology
Packing box, as the term suggests be just used to the box of wrapped product, can be classified such as by material: tub, carton, cloth box, skin box, can, acrylic box, corrugated package boxes etc., also can classify such as by the title of product: gift box, wine box, chocolate box, pencil box, food package box, tea packaging box etc.Developed into wood now, paper also has other material mixing to produce together.Packing box function: the safety ensureing product in transport, the class etc. of improving product.Main raw: Dutch plate, hawk, density board, acrylic, metal, corrugation etc.Generally use, between internal packing and outer case packing as middle-grade Packaging Method.The color box of packing box, is generally formed by some colour match, gives strong visual perception, buyer and user is had details such as the overall appearance of commodity and colors and a bit understands.Be particularly suitable for the commodity can not devaned before buying.Now being widely used in the industries such as electronics, food, beverage, drinks, tea product, cigarette, medicine, healthcare products, makeup, small household appliances, clothes, toy, sports goods and the industry such as the packing of product is supporting, is an indispensable industry.2011, packaging industry gross industrial output value was 9296.39 hundred million yuan, calculated accounting for national packing business gross industrial output value 10% with the gross industrial output value of packing box industry, and packing box industry gross industrial output value in 2011 is estimated to reach 90,000,000,000 yuan, and number of the enterprise reaches 2000.China's packaging industry can produce the packing box material of six large classes more than 30 kinds, and substantially can meet the demand of domestic pharmacy industry, annual sales amount has accounted for about 15% of whole industry sales volume.In packing box industry, large-lot producer, stateowned enterprise are less, and private enterprise is many and loose, and industry overall size is less than normal, and the market simultaneously facing numerous foreign capitals brand invades, and holds its rich Technological Economy strength under the arm carry out on a large scale entering Chinese market as German Xiao Te group.During 12, China's packing box industry needs to integrate, and by multiple means such as cartel, purchase, mergers, forms some large-lot producer, associated enterprises, thus promotion industry develops in a healthy way forward.Along with the fast development of China's economic, the medical expense that living standards of the people improve and aging population causes increases, new drug development puts more effort, and the paces quickening of health security system reform and the expansion of town dweller's medical insurance, industry will continue the impetus keeping increasing fast.Chinese packaging material quality and packing box kind are all starkly lower than world level in addition.Investigation, in developed country, packaging accounts for 30% of value of the product, and China is less than 10%.A few years from now on will be the fast-developing period of Chinese packaging industry." packing box industry " 12 " development planning outline (exposure draft) " proposes, packing box is the important component part of industry, direct contact pharmaceutical packing box containers is the fundamental forming medicine, has material impact to drug quality and drug safety.Therefore, in industry " 12 " planning, packaging should be placed on the status equal with medicine, instead of supporting industry, should give clear and definite in National Industrial planning.The research of wrapping material should be synchronous with the exploitation of medicine, should strengthen and foster dynamics to the policy of packaging industry, embodies the industry policy of packing box material, the product scope given priority to and technical field, developing direction etc.
Along with the high speed development of modern industry and improving constantly of people's living standard, people will constantly increase the demand of lock carton, and it is also proposed higher requirement to the quality of carton.Avoid sticking with paste on box machine at auto-folder going out waste product, lock carton is automatically completed on high-speed packaging machine open, shaping, filling, the technique such as sealing, not only require that carton structure size design is reasonable, but also should ensure that box sheet has enough mould-cutting precisions and folding box gluing precision.Short run living-article increases, improve processing quality, reduce production cost is the market pressure that faces of carton package enterprise and a difficult problem equally, this just requires to use of the new technology in carton package production process, improves constantly the level of automation of equipment, reduces the regulation time of equipment and the auxiliary setup time of living-article.Only have the new change in constantly adaptation market, meet the requirement of different user, the competitive power of carton package enterprise could be improved.The development of polystyrene technology makes factory can produce the grade compared with standard level PS with more outstanding properties.Many performances of polystyrene can not be held concurrently and obtain, and as improving resistance to impact shock, just have to sacrifice glossiness etc.Some new type resins of current appearance, they have the glossiness of ABS, also have very high toughness simultaneously.Some grade, can resistance to various grease and also developing for ability Chlorofluorocarbons (CFCs) (CFC) whipping agent during rerigerator as when wrap food.Flame retardant grade (UL V-0 and UL 5-V), High Impact Polystyrene (HIPS) is existing to be produced and is widely used in television cabin, business machine and electrical apparatus product.The process operation of these resins is more easier than many fire-retardant engineering resins, and price is also lower.
Packaging is external manifestation and the marketing methods of product.For packaging, a lot of country had all once descended short and sweet definition.Such as, the U.S. for: packaging be transport and sell done preparation behavior for product; Britain for: packaging be art, the preparation work on Science and Technology done for transport and the sale of goods; Canada thinks that packaging is that product is sent to the instrument that can keep product health state in client or human consumer's hand by supplier; China is defined as packaging: for protecting product in the process of circulation, facilitate accumulating, the general name of the subsidiary of promotion etc.Nowadays, people are more abundant to the understanding of packaging, impart implication widely.From the viewpoint of systematology, the factor such as the object of packaging, requirement, integrant, function and actually operating is connected, define a complete packaging concept.The singularity of drink product determines the Special Significance of drink pack.This singularity shows: drink pack moulding representative products moulding is on the one hand the form vision language of product; On the other hand, drink product packaging is the concentrated statement of beverage intension, and the reception and registration of beverage spirit Cultural Significance is more focused in the explanation namely comprising basic function.For beverage, because product is invisible liquid, therefore now the packaging of beverage has just become most important expression media.Package Design is a comprehensive system works, the multinomial key elements such as brand trademark, Word message, pattern, color, moulding, material are organically combined according to different objects, word picture in packaging must to attract for the purpose of client notes, only have that information is distinct, contents norm, be just unlikely to misguide the consumer.Shock resistance PS has workability, good performance and low price, is therefore used to manufacture permitted multiduty goods and Industrial products.Main application fields has packaging and disposable product, instrument, household electrical appliance, toy and amusement article and building trade.The maximum single-minded purposes of HIPS is as packaging and disposable product material, particularly packaging material for food and tableware for food and drink.Main application comprises daily packaging vessel.Vending machine is used and packing cup, various cover cap, dish, bowl etc.Disposable product such as dish class, bottle cap, safety razor, penholder etc. are also a part of purposes that HIPS consumption is large.In recent years, Special Products becomes the emphasis of HIPS product development.HIPS product newly developed can be competed with engineering resin in some Application Areas, the used quality product of some ratios is much higher, instrument and consumer appliances are one of ever-increasing market of HIPS product, comprise miniature instrument, refrigerator inwall and internals, housing of TV set, air supply rate, business machine and recording picture recording tape cassete.Other HIPS resin of particular stage instead of the high engineering plastics of valency, a kind of ultrahigh impact strength in a lot of fields, and resistant to elevated temperatures HIPS can be used as automotive interior part even.
(HIPS is the shock proof polystyrene products of one that the way by adding poly-isoprene-isobutylene rubber particle is in polystyrene produced to shock resistance polystyrene.This polystyrene products can be added micron order rubber grain and by the way of scion grafting, polystyrene and rubber grain be linked together.When being subject to impacting, the point stresses of crack propagation can be discharged by the rubber grain of flexible relative.Therefore the expansion of crackle is hindered, and shock resistance is improved.Polystyrene is a kind of broad-spectrum brittle plastic.The case of computer that you are using now is exactly polystyrene.Transparent plastic cup, wrapping porous plastics is also made up of polystyrene.Polystyrene belongs to polyolefine, is formed by radical polymerization by vinylbenzene.A kind of novel polyphenyl ethene can be obtained, i.e. syndiotactic polystyrene (syndiotactic) by polymerization catalyzed by metallocene.The both sides of the main chain that the phenyl ring on syndiotactic polystyrene alternately connects, and the phenyl ring of ordinary polystyrene is randomly being connected to main chain both sides.Syndiotactic polystyrene (syndiotactic) is crystalline polymers, and fusing point reaches 270 DEG C.Add polyhutadiene in styrene polymerization system, make vinylbenzene graft polymerization on polyhutadiene main chain.Polystyrene and polyhutadiene are inconsistent, and therefore vinylbenzene and butadiene segment are assembled respectively, and generation is separated.These polyhutadiene phase regions can absorb striking energy, thus improve the opaque particle of shock strength HIPS engineering plastics oyster white of polystyrene. and density is 1.05g/cm^3. melt temperature 150 ~ 180 DEG C. heat decomposition temperature 300 DEG C. be dissolved in aromatic hydrocarbon, chlorinated hydrocarbon, ketone (except your ketone) and ester class. the much mineral oil of ability, organic acid, alkali, salt, lower alcohol and the aqueous solution thereof, the .HIPS of resistance to boiling water is not one of the most cheap engineering plastics, and ABS, PC/ABS, PC compares, the glossiness of material is poor, over-all properties also relative mistake some. HIPS adds divinyl modification by PS and forms, because the shock strength of PS is very low, the product made is very crisp, and the toughness of divinyl is fine, although the impact property of PS can be made after adding divinyl to improve 2 ~ 3 times. the shock strength of HIPS exceeds a lot than the shock strength of PS, but its over-all properties is still not as ABS, PC/ABS etc. the impact property of HIPS is lower in engineering plastics, therefore, we should note the inspection of the impact property to material when using this material.And popularizing along with humanity concept, and the formation of novel harmonious society, design high coffee cream packing box of a kind of shock strength, elongation and tensile strength and preparation method thereof and be very important.
Summary of the invention
the technical problem solved:
The application, for above-mentioned technical problem, provides a kind of coffee cream packing box and preparation method thereof, solves the technical problems such as existing HIPS tensile strength, elongation and shock strength are low.
technical scheme:
A kind of coffee cream packing box, the raw materials by weight portion proportioning of described coffee cream packing box is as follows: HIPS100 part; Nitrocellulose 1-20 part; Titanium dioxide 10-30 part; Virahol 20-40 part; PS5-25 part; Toluene 40-60 part; Oxidation inhibitor 0.1-0.5 part; Calcium carbonate 25-45 part; Carbon black 0.15-0.55 part; Talcum powder is 0.5-2.5 part; UV light absorber 0.15-0.55 part; EPS is 30-50 part; Zinic stearas 0.5-2.5 part; Calcium stearate 1-5 part; SBS is 15-35 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described coffee cream packing box is as follows: HIPS100 part; Nitrocellulose 5-15 part; Titanium dioxide 15-25 part; Virahol 25-35 part; PS10-20 part; Toluene 45-55 part; Oxidation inhibitor 0.2-0.4 part; Calcium carbonate 30-40 part; Carbon black 0.25-0.45 part; Talcum powder is 1-2 part; UV light absorber 0.25-0.45 part; EPS is 35-45 part; Zinic stearas 1-2 part; Calcium stearate 2-4 part; SBS is 20-30 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described coffee cream packing box is as follows: HIPS100 part; 10 parts, nitrocellulose; Titanium dioxide 20 parts; Virahol 30 parts; PS15 part; Toluene 50 parts; 0.3 part, oxidation inhibitor; 35 parts, calcium carbonate; Carbon black 0.35 part; Talcum powder is 1.5 parts; UV light absorber 0.35 part; EPS is 40 parts; Zinic stearas 1.5 parts; Calcium stearate 3 parts; SBS is 25 parts.
As a preferred technical solution of the present invention: described oxidation inhibitor adopts antioxidant 1010 or anti-oxidant DLTP.
As a preferred technical solution of the present invention: described UV light absorber adopts UV-P or UV-327.
As a preferred technical solution of the present invention: the preparation method of described coffee cream packing box, comprises the steps:
The first step: take HIPS, nitrocellulose, titanium dioxide, Virahol, PS, toluene, oxidation inhibitor, calcium carbonate, carbon black, talcum powder, UV light absorber, EPS, Zinic stearas, calcium stearate and SBS according to parts by weight proportioning;
Second step: HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 80-90 DEG C, stir 30-60min;
3rd step: add surplus stock, be warming up to 90-100 DEG C, dry 1-3h;
4th step: mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C-180 DEG C, rear end, 170 DEG C-195 DEG C, stage casing, 175 DEG C-200 DEG C, stage casing, 180 DEG C-205 DEG C, front end, head junctor temperature 180-205 DEG C, die temperature 180-220 DEG C, head junctor pressure 7-14MPa, head pressure 2-6MPa, glazing roll temperature 75-95 DEG C.
beneficial effect:
A kind of coffee cream packing box of the present invention and preparation method thereof adopts above technical scheme compared with prior art, has following technique effect: 1, product shock strength 9-11kJ/m
2, notched Izod impact strength 40-50kJ/m
2; 2, tensile strength 18-22MPa, elongation 95-115%; 3, Vicat softening point 100-140 DEG C, flexural strength 950-1000MPa; 4 ,-30 DEG C of shock strength 8-10kJ/m
2, the widespread production not division of history into periods can replace current material.
Embodiment
embodiment 1:
HIPS100 part is taken according to parts by weight proportioning; 1 part, nitrocellulose; Titanium dioxide 10 parts; Virahol 20 parts; PS5 part; Toluene 40 parts; Anti-oxidant DLTP 0.1 part; 25 parts, calcium carbonate; Carbon black 0.15 part; Talcum powder is 0.5 part; UV light absorber UV-327 is 0.15 part; EPS is 30 parts; Zinic stearas 0.5 part; Calcium stearate 1 part; SBS is 15 parts.
HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 80 DEG C, stir 30min, add surplus stock, be warming up to 90 DEG C, dry 1h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C, rear end, 170 DEG C, stage casing, 175 DEG C, stage casing, 180 DEG C, front end, head junctor temperature 180 DEG C, die temperature 180 DEG C, head junctor pressure 7MPa, head pressure 2MPa, glazing roll temperature 75 DEG C.
Product shock strength 9kJ/m
2, notched Izod impact strength 40kJ/m
2; Tensile strength 18MPa, elongation 95%; Vicat softening point 100 DEG C, flexural strength 950MPa;-30 DEG C of shock strength 8kJ/m
2.
embodiment 2:
HIPS100 part is taken according to parts by weight proportioning; 20 parts, nitrocellulose; Titanium dioxide 30 parts; Virahol 40 parts; PS25 part; Toluene 60 parts; Anti-oxidant DLTP 0.5 part; Carbonic acid Ca45 part; Carbon black 0.55 part; Talcum powder is 2.5 parts; UV light absorber UV-327 is 0.55 part; EPS is 50 parts; Zinic stearas 2.5 parts; Calcium stearate 5 parts; SBS is 35 parts.
HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 90 DEG C, stir 60min, add surplus stock, be warming up to 100 DEG C, dry 3h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 180 DEG C, rear end, 195 DEG C, stage casing, 200 DEG C, stage casing, 205 DEG C, front end, head junctor temperature 205 DEG C, die temperature 220 DEG C, head junctor pressure 14MPa, head pressure 6MPa, glazing roll temperature 95 DEG C.
Product shock strength 9kJ/m
2, notched Izod impact strength 42kJ/m
2; Tensile strength 19MPa, elongation 100%; Vicat softening point 110 DEG C, flexural strength 960MPa;-30 DEG C of shock strength 8kJ/m
2.
embodiment 3:
HIPS100 part is taken according to parts by weight proportioning; 5 parts, nitrocellulose; Titanium dioxide 15 parts; Virahol 25 parts; PS10 part; Toluene 45 parts; Anti-oxidant DLTP 0.2 part; 30 parts, calcium carbonate; Carbon black 0.25 part; Talcum powder is 1 part; Ultraviolet Absorber UV-P 0.25 part; EPS is 35 parts; Zinic stearas 1 part; Calcium stearate 2 parts; SBS is 20 parts.
HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 80 DEG C, stir 30min, add surplus stock, be warming up to 90 DEG C, dry 1h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C, rear end, 170 DEG C, stage casing, 175 DEG C, stage casing, 180 DEG C, front end, head junctor temperature 180, die temperature 180, head junctor pressure 7MPa, head pressure 2MPa, glazing roll temperature 75 DEG C.
Product shock strength 10kJ/m
2, notched Izod impact strength 45kJ/m
2; Tensile strength 20MPa, elongation 105%; Vicat softening point 120 DEG C, flexural strength 980MPa;-30 DEG C of shock strength 9kJ/m
2.
embodiment 4:
HIPS100 part is taken according to parts by weight proportioning; 15 parts, nitrocellulose; Titanium dioxide 25 parts; Virahol 35 parts; PS20 part; Toluene 55 parts; Antioxidant 1010 is 0.4 part; 40 parts, calcium carbonate; Carbon black 0.45 part; Talcum powder is 2 parts; Ultraviolet Absorber UV-P 0.45 part; EPS is 45 parts; Zinic stearas 2 parts; Calcium stearate 4 parts; SBS is 30 parts.
HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 90 DEG C, stir 60min, add surplus stock, be warming up to 100 DEG C, dry 3h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 180 DEG C, rear end, 195 DEG C, stage casing, 200 DEG C, stage casing, 205 DEG C, front end, head junctor temperature 205 DEG C, die temperature 220 DEG C, head junctor pressure 14MPa, head pressure 6MPa, glazing roll temperature 95 DEG C.
Product shock strength 10kJ/m
2, notched Izod impact strength 48kJ/m
2; Tensile strength 21MPa, elongation 110%; Vicat softening point 130 DEG C, flexural strength 990MPa;-30 DEG C of shock strength 9kJ/m
2.
embodiment 5:
HIPS100 part is taken according to parts by weight proportioning; 10 parts, nitrocellulose; Titanium dioxide 20 parts; Virahol 30 parts; PS15 part; Toluene 50 parts; Antioxidant 1010 is 0.3 part; 35 parts, calcium carbonate; Carbon black 0.35 part; Talcum powder is 1.5 parts; Ultraviolet Absorber UV-P 0.35 part; EPS is 40 parts; Zinic stearas 1.5 parts; Calcium stearate 3 parts; SBS is 25 parts.
HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 85 DEG C, stir 50min, add surplus stock, be warming up to 95 DEG C, dry 2h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 160 DEG C, rear end, 185 DEG C, stage casing, 190 DEG C, stage casing, 195 DEG C, front end, head junctor temperature 195 DEG C, die temperature 200 DEG C, head junctor pressure 10MPa, head pressure 4MPa, glazing roll temperature 85 DEG C.
Product shock strength 11kJ/m
2, notched Izod impact strength 50kJ/m
2; Tensile strength 22MPa, elongation 115%; Vicat softening point 140 DEG C, flexural strength 1000MPa;-30 DEG C of shock strength 10kJ/m
2.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for setting forth content of the present invention, instead of restriction, and any change therefore in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (6)
1. a coffee cream packing box, is characterized in that the raw materials by weight portion proportioning of described coffee cream packing box is as follows: HIPS100 part; Nitrocellulose 1-20 part; Titanium dioxide 10-30 part; Virahol 20-40 part; PS5-25 part; Toluene 40-60 part; Oxidation inhibitor 0.1-0.5 part; Calcium carbonate 25-45 part; Carbon black 0.15-0.55 part; Talcum powder is 0.5-2.5 part; UV light absorber 0.15-0.55 part; EPS is 30-50 part; Zinic stearas 0.5-2.5 part; Calcium stearate 1-5 part; SBS is 15-35 part.
2. a kind of coffee cream packing box according to claim 1, is characterized in that described coffee cream packing box raw materials by weight portion proportioning is as follows: HIPS100 part; Nitrocellulose 5-15 part; Titanium dioxide 15-25 part; Virahol 25-35 part; PS10-20 part; Toluene 45-55 part; Oxidation inhibitor 0.2-0.4 part; Calcium carbonate 30-40 part; Carbon black 0.25-0.45 part; Talcum powder is 1-2 part; UV light absorber 0.25-0.45 part; EPS is 35-45 part; Zinic stearas 1-2 part; Calcium stearate 2-4 part; SBS is 20-30 part.
3. a kind of coffee cream packing box according to claim 1, is characterized in that the raw materials by weight portion proportioning of described coffee cream packing box is as follows: HIPS100 part; 10 parts, nitrocellulose; Titanium dioxide 20 parts; Virahol 30 parts; PS15 part; Toluene 50 parts; 0.3 part, oxidation inhibitor; 35 parts, calcium carbonate; Carbon black 0.35 part; Talcum powder is 1.5 parts; UV light absorber 0.35 part; EPS is 40 parts; Zinic stearas 1.5 parts; Calcium stearate 3 parts; SBS is 25 parts.
4. a kind of coffee cream packing box according to claim 1, is characterized in that: described oxidation inhibitor adopts antioxidant 1010 or anti-oxidant DLTP.
5. a kind of coffee cream packing box according to claim 1, is characterized in that: described UV light absorber adopts UV-P or UV-327.
6. a preparation method for coffee cream packing box described in claim 1, is characterized in that, comprise the steps:
The first step: take HIPS, nitrocellulose, titanium dioxide, Virahol, PS, toluene, oxidation inhibitor, calcium carbonate, carbon black, talcum powder, UV light absorber, EPS, Zinic stearas, calcium stearate and SBS according to parts by weight proportioning;
Second step: HIPS, nitrocellulose, titanium dioxide, Virahol and PS are dropped in reactor and is heated to 80-90 DEG C, stir 30-60min;
3rd step: add surplus stock, be warming up to 90-100 DEG C, dry 1-3h;
4th step: mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C-180 DEG C, rear end, 170 DEG C-195 DEG C, stage casing, 175 DEG C-200 DEG C, stage casing, 180 DEG C-205 DEG C, front end, head junctor temperature 180-205 DEG C, die temperature 180-220 DEG C, head junctor pressure 7-14MPa, head pressure 2-6MPa, glazing roll temperature 75-95 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510133226.3A CN104893222A (en) | 2015-03-26 | 2015-03-26 | Coffee cream packaging box and preparation method therefor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510133226.3A CN104893222A (en) | 2015-03-26 | 2015-03-26 | Coffee cream packaging box and preparation method therefor |
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| CN104893222A true CN104893222A (en) | 2015-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589652A (en) * | 2016-12-30 | 2017-04-26 | 湖南金富包装有限公司 | Method for preparing high-strength bottle cap of mineral water bottle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101676326A (en) * | 2008-09-19 | 2010-03-24 | 绵阳长鑫新材料发展有限公司 | High-performance PS and PP alloy novel synthetic paper material |
| CN102617945A (en) * | 2011-01-27 | 2012-08-01 | 陈嘉荣 | Foamed plastic packing box and preparation method thereof |
| CN102731903A (en) * | 2011-04-15 | 2012-10-17 | 黄云清 | Composite material of imitated glass reinforced plastic, its manufacture method and its application |
| CN103131119A (en) * | 2013-01-31 | 2013-06-05 | 杜县南 | Color master batch and manufacturing method thereof |
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2015
- 2015-03-26 CN CN201510133226.3A patent/CN104893222A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676326A (en) * | 2008-09-19 | 2010-03-24 | 绵阳长鑫新材料发展有限公司 | High-performance PS and PP alloy novel synthetic paper material |
| CN102617945A (en) * | 2011-01-27 | 2012-08-01 | 陈嘉荣 | Foamed plastic packing box and preparation method thereof |
| CN102731903A (en) * | 2011-04-15 | 2012-10-17 | 黄云清 | Composite material of imitated glass reinforced plastic, its manufacture method and its application |
| CN103131119A (en) * | 2013-01-31 | 2013-06-05 | 杜县南 | Color master batch and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589652A (en) * | 2016-12-30 | 2017-04-26 | 湖南金富包装有限公司 | Method for preparing high-strength bottle cap of mineral water bottle |
| CN106589652B (en) * | 2016-12-30 | 2019-03-29 | 湖南金富包装有限公司 | A kind of preparation method of the high-intensitive bottle cap of mineral water bottle |
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