CN104441892B - A kind of paper substrate imitation leather hair packaging material and its production method - Google Patents

A kind of paper substrate imitation leather hair packaging material and its production method Download PDF

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Publication number
CN104441892B
CN104441892B CN201410576893.4A CN201410576893A CN104441892B CN 104441892 B CN104441892 B CN 104441892B CN 201410576893 A CN201410576893 A CN 201410576893A CN 104441892 B CN104441892 B CN 104441892B
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China
Prior art keywords
adhesive
layer
agent
packaging material
paper substrate
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CN201410576893.4A
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Chinese (zh)
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CN104441892A (en
Inventor
李小东
张彦粉
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YONGFA PRINTING (DONGGUAN) CO., LTD.
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Dongguan Polytechnic
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Publication of CN104441892A publication Critical patent/CN104441892A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/726Permeability to liquids, absorption
    • B32B2307/7265Non-permeable

Landscapes

  • Laminated Bodies (AREA)

Abstract

The present invention relates to a kind of imitation leather hair packaging material and preparation method thereof, the packaging material include paper substrate successively, printing pattern layer, adhesive film, adhesive-layer and the tapetum adhered to according to pattern texture, glued membrane is plated after ready printing on substrates predetermined pattern during production, then adhesive-layer is printed in area of the pattern, the adhesive-layer includes the dispersion of one or more acrylate and polyurethane, dry after electrostatic flocking machine flocking is delivered to after drying, the material has good waterproof performance, and stereoeffect is strong, is difficult the characteristics of losing hair or feathers.

Description

A kind of paper substrate imitation leather hair packaging material and its production method
Technical field
The present invention relates to the manufacture method of a kind of imitation leather hair packaging material and product, more particularly to it is a kind of with emulation fur The packaging material and its production technology of pattern.
Background technology
Existing imitated furs material generally has three kinds, one kind be using surface band woven fabric villous, FAUX SUEDE, flocking, The dry goods of PU flour millings, hairy corium or hairy in printing contains the resin or flower of high solid composition in base material table as base material Using rolling or embossing by hand after stricture of vagina, then overlay film, the imitation leather material with convex-concave pattern is formed;A kind of is by fleece printing Mode, first in printing on substrates predetermined pattern, is then made a plate by the film, is made viscous floss part expose rear gluing, is carried out viscous floss;One Planting is carried out after pattern printing using common print technology of adopting, gloss oil of the printing with lint sense on pattern is selected.First two The imitated furs material third dimension that mode is produced is strong, and the course of processing is complicated, and high cost, process time are long, although last a kind of Process is simple, but not enough project to the visual impression of user, and captivation is little.
The content of the invention
The present invention is to solve the above problems, there is provided a kind of visual impression is strong, and imitation leather capillary effect fruit is good, and processing technique is simply packed Material and its method.
The packaging material include paper substrate, printing layer, printable hot melt adhesive layer, pile layer.Its production process includes following Step:A. paper substrate or flexible film material are prepared as base material, the thickness of base material is between 0.5 ~ 2mm, to ensure that base material has one Fixed preferable deflection and toughness.B. predetermined pattern is stamped on base material, and carries out on demand plating glued membrane, glued membrane is included Light film and Matte film.C. the adhesive-layer in the region printing for need viscous floss, the material adopted by adhesive-layer at least by binding agent, Emulsifying agent, surface flexible agent, cross-linking agent etc. are constituted.Compositionss of its binding agent for chloridized polyolefin, such as polypropylene, polyethylene breast The product obtained after change.Emulsifying agent can be alkylsulfonate or carboxylate.The material adopted by the adhesive-layer is also comprising one kind Or the dispersion of various acrylate and polyurethane, the acrylate be acrylic acid methyl ester., ethyl acrylate, N-methyl-prop Enoic two or more, while in order to improve tack of the material on base material, being additionally added containing polyhydric alcohol official The PEPA that can be rolled into a ball, its average molecular weight are more than 4000.The constant concentration of the viscose glue layer material is more than 80%, will during use Which presses 1:5 ratios are diluted so as to when determining at 100 rpm, and its viscosity is 500 ~ 800mPa.s/25 DEG C, to ensure fine hair There can be enough interactive degrees with adhesive-layer, the build being coated on base material is 30 ~ 80 μm, and lower thickness can not reach To the requirement of viscous floss.The material of the adhesive-layer also comprising defoamer, plasticizer, thickening agent, the organosilicon connection additive such as agent, but not It is limited to this.D. the base material for being printed on adhesive-layer is dried at 100-120 DEG C.Electrostatic spinning is transferred on demand when e. using Machine carries out viscous floss.F. viscous packaging material villous are carried out into baking and curing, drying temperature is less than 150 DEG C, to avoid adhesive-layer Heat melts depilation.G. the packaging material that will be exported from viscous floss room, are further cleaned using blower fan, remove unnecessary fine hair.
The imitation leather hair packaging base material manufactured using said method, with good waterproof performance, deflection foot, stereoeffect are strong, are difficult The characteristics of depilation, can be used for processing and manufacturing into various packing cartons, paper photo frame, book cover etc..
Description of the drawings
Fig. 1 is the technological process of paper substrate imitation leather hair packaging material of the present invention;
Fig. 2 is the sectional view of packaging material of the present invention;
Fig. 3 a are the carton embodiment made by packaging material of the present invention;
Fig. 3 b are another embodiment of carton made by packaging material of the present invention.
Specific embodiment
With reference to Fig. 2, packaging material involved in the present invention include paper substrate 1, printing pattern layer 2, adhesive film 3, adhesive-layer 4 And tapetum 5.The wherein resin material adopted by adhesive-layer is included:At least by binding agent, emulsifying agent, surface flexible agent, friendship The compositions such as connection agent.The product obtained after compositionss of its binding agent for chloridized polyolefin, such as polypropylene, polyethylene emulsifying.Emulsifying Agent can be alkylsulfonate or carboxylate.The material adopted by the adhesive-layer also includes one or more acrylate and poly- ammonia The dispersion of ester, the acrylate be acrylic acid methyl ester., ethyl acrylate, two kinds or two of N-methacrylic kind More than kind, while in order to improve tack of the material on base material, the PEPA that can be rolled into a ball containing polyhydric alcohol lawsuit is additionally added, Its average molecular weight is more than 4000.The material can all have good adhesiveness between adhesive film and fine hair, be difficult depilation. It, between 0.5 ~ 2mm, to ensure that base material has certain preferable deflection and toughness, can be cardboard, copper that the thickness of paper substrate 1 is Paperboard etc..
With reference to shown in Fig. 1, the ivory board using thickness as 0.5mm is as base material, required using the printing of conventional mode of printing Pattern, the such as background color of leopard stricture of vagina, glazing film print adhesive-layer, such as speckle regions in the region that need to paste fine hair.The adhesive-layer institute The material for adopting for:80 parts of acrylic acid methyl ester., 20 parts of ethyl acrylate, 80 parts of the dispersion of polyurethane, 6 parts of alkylsulfonate, 10 parts of PEPA, 1 part of silicone softening agent, 120 parts of reactions of deionized water are formed.Material after gluing is sent into electrostatic to plant Floss machine carries out electrostatic spinning, then dries 3 minutes at a temperature of 80 DEG C, into wind cabin, carries out blower fan to unnecessary fine hair and blows hair, make Obtain fine hair easy to fall off or sticking to because of other reasons on material to blow off, to ensure the quality of finished product.
In another embodiment, 50 parts of the acrylic acid methyl ester. that adhesive-layer can also be adopted, N-methacrylic 20 Part, 30 parts of ethyl acrylate, 60 parts of dispersions of polyurethanes, 6 parts of carboxylate, 20 parts of PEPA, 1 part of silicone softening agent, The binding agent of 120 parts of reactions of deionized water.
Jing is tested, and using obtained by said process and flocked material, wearability and water proofing property are obtained for largely Improve, under the conditions of xerotripsis or wet rubbing, wear-resisting more than 6000 times, washing fastness(GB/T8629-2001 is tested)Reach 4 grades with On.
Packaging material will be processed into and paper towel box will be processed into through steps such as cross cutting, folding, adhesions, the paper towel box will have cross cutting Into the cap of animal head, which can be die cut out outlet at oral area, it is also possible to make whole die head picture stand on one end of carton, Three-dimensional effect true to nature is reached, it is high-grade durable.

Claims (4)

1. a kind of paper substrate imitation leather hair packaging material, successively including paper substrate, printing pattern layer, adhesive film, adhesive-layer and according to The tapetum adhered to by pattern texture, paper substrate are the Paper or cardboard that thickness is 0.5 ~ 2mm, and the material adopted by adhesive-layer is included Binding agent, emulsifying agent, surface flexible agent, cross-linking agent, it is characterised in that:The adhesive-layer also includes acrylate and polyurethane Dispersion, wherein the acrylate be acrylic acid methyl ester., ethyl acrylate, two in N-methacrylic kind or Two or more, also comprising the PEPA with polynary alcohol functional group, the molecular weight of the PEPA is big for the adhesive-layer In 4000.
2. a kind of production method for producing paper substrate imitation leather hair packaging material as claimed in claim 1, comprises the following steps:Prepare paper Base or other flexible film materials are used as base material;Printing predetermined pattern;Plating glued membrane, glued membrane include light film or Matte film;Needing to glue The upper adhesive-layer of region printing of floss, adhesive-layer includes binding agent, emulsifying agent, surface flexible agent and cross-linking agent, wherein the bonding Compositionss of the agent for chloridized polyolefin, the emulsifying agent are alkylsulfonate or carboxylate, and the adhesive-layer is also comprising a kind of or many Acrylate, the dispersion of polyurethane and the PEPA with polynary alcohol functional group are planted, above-mentioned formation is glued during use The material of glue-line presses 1:5 ratio is diluted so as to when determining at 100 rpm, and viscosity is 500 ~ 800mPa.s/25 DEG C, with Ensure that fine hair there can be enough interactive degrees with adhesive-layer, the build being coated on base material is 30 ~ 80 μm;80 ~ 120 It is dried at DEG C;It is delivered to the viscous floss of table electricity flocking machine;To dry 10-20 minutes less than 150 DEG C of temperature;It is input into wind cabin room, Blow away unnecessary using blower fan or do not cement fine hair.
3. the packaging product that the packaging material that a kind of employing claim 2 methods described is fabricated by are processed, the product is Carton package, book cover or phase frame edge.
4. packaging product as claimed in claim 3, it is characterised in that carton package be specially it is a kind of have be die-cut to animal head As the paper towel box of cap.
CN201410576893.4A 2014-10-24 2014-10-24 A kind of paper substrate imitation leather hair packaging material and its production method Active CN104441892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410576893.4A CN104441892B (en) 2014-10-24 2014-10-24 A kind of paper substrate imitation leather hair packaging material and its production method

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Application Number Priority Date Filing Date Title
CN201410576893.4A CN104441892B (en) 2014-10-24 2014-10-24 A kind of paper substrate imitation leather hair packaging material and its production method

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CN104441892A CN104441892A (en) 2015-03-25
CN104441892B true CN104441892B (en) 2017-04-05

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064138A (en) * 2016-07-26 2016-11-02 东莞职业技术学院 A kind of flocking imitated furs material and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7229680B1 (en) * 1999-09-21 2007-06-12 Microfibres, Inc. Realistically textured printed flocked fabrics and methods for making the fabrics
CN201979744U (en) * 2010-12-30 2011-09-21 洪桂焕 Three-dimensional printed flocking cloth
CN203110430U (en) * 2012-12-27 2013-08-07 李吉建 Multi-color register printing flocked cloth
CN103879040A (en) * 2012-12-21 2014-06-25 顾方钟 Stereoscopic printed flash fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7229680B1 (en) * 1999-09-21 2007-06-12 Microfibres, Inc. Realistically textured printed flocked fabrics and methods for making the fabrics
CN201979744U (en) * 2010-12-30 2011-09-21 洪桂焕 Three-dimensional printed flocking cloth
CN103879040A (en) * 2012-12-21 2014-06-25 顾方钟 Stereoscopic printed flash fabric
CN203110430U (en) * 2012-12-27 2013-08-07 李吉建 Multi-color register printing flocked cloth

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Effective date of registration: 20180228

Address after: Longshan Village Ling Dalingshan Town of Guangdong province 523831 diet in Dongguan City

Patentee after: YONGFA PRINTING (DONGGUAN) CO., LTD.

Address before: 523000, 3, University Road, Songshan Lake District, Guangdong, Dongguan

Co-patentee before: Dongguan Polytechnic

Patentee before: Li Xiaodong

TR01 Transfer of patent right