CN104790251A - Production method for high-gloss tipping paper base material - Google Patents

Production method for high-gloss tipping paper base material Download PDF

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Publication number
CN104790251A
CN104790251A CN201510129366.3A CN201510129366A CN104790251A CN 104790251 A CN104790251 A CN 104790251A CN 201510129366 A CN201510129366 A CN 201510129366A CN 104790251 A CN104790251 A CN 104790251A
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CN
China
Prior art keywords
paper
production
paper base
composite
emulsion compositions
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CN201510129366.3A
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Chinese (zh)
Inventor
姜有存
Original Assignee
浙江友丰包装材料有限公司
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Priority to CN201510129366.3A priority Critical patent/CN104790251A/en
Publication of CN104790251A publication Critical patent/CN104790251A/en

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Abstract

The invention relates to a production method for a high-gloss tipping paper base material. The method comprises the following steps: A, mixing modified polypropylene emulsion, a water carrying agent and an auxiliary agent to prepare a polymer water borne emulsion composite; B, coating a PET thin film with the polymer water borne emulsion composite; C, bonding the PET thin film and original tipping paper under certain pressure before the polymer water borne emulsion composite is dried; D, curing the bonded composite paper for a certain time, so that the composite paper is dried naturally and is solidified; E, peeling the PET thin film from the compound paper. By adoption of the method, the gloss and the smoothness of the paper base material exceed those in a traditional process; the paper base material can be used for the production of medium-and-high grade cigarettes; because of the adoption of the polymer water borne emulsion composite, a surface layer is low in VOC emission, contains no heavy metal, and completely meets the standard of the tipping paper for the cigarettes and the requirement on human health; moreover, the process is simple.

Description

A kind of production method of high smooth cork paper base material
Technical field
The present invention relates to a kind of production method of high smooth cork paper base material.
Background technology
Cork paper base material is used as the packaging material of cigaratte filter, necessarily requires nontoxic, meets food hygienic standard, belongs to special industrial paper using.At present, tradition coating production cork paper base material is divided into vacuum aluminum-coated method and transfer aluminum plated method by technique.Vacuum aluminum-coated method is that paper base material is directly placed in vacuum aluminum-plating machine and aluminizes; its product structure is cork paper body paper, priming coat, aluminium coated and finishing coat successively; its production technology is first at cork paper body paper surface coating aluminized coating; then carry out vacuum aluminum-coated; stopping off coating and shape occupies finishing coat backmost; the crude porous of cork paper substrate surface that this method is produced, paper poor flatness, luminance shortage after aluminizing.Transfer aluminum plated method is at PET film surface coating one coating, then PET is placed in vacuum aluminum-plating machine and forms aluminium coated, aluminium coated carries out after gluing with cork paper body paper compound, after compound, PET is peeled off, aluminium coated is transferred to cork paper body paper surface by adhesive action, and the cork paper substrate surface gloss that this method is produced becomes clear, and flatness might as well, but production process is long, material consumption is large.
In the above described two methods owing to adopting operation of aluminizing, and dyeing slurry Main Ingredients and Appearance has calcium carbonate, titanium dioxide, iron oxide red, iron oxide yellow, polyvinyl alcohol, butyral glue, alcohol solvent etc.All there is VOC discharge excessive, content of beary metal is higher, is both unfavorable for environmental protection, is also unfavorable for health.
Summary of the invention
The object of this invention is to provide production process simple, work efficiency is high, and VOC discharge is low, and without aluminium lamination, paper surface is not containing the production method of a kind of high smooth cork paper base material of heavy metal.
The technical scheme that the present invention takes is: a kind of production method of high smooth cork paper base material, is characterized in that it comprises the steps: A, modified polypropene latex, aqueous carrier and auxiliary agent are mixed and made into polymer waterborne emulsion compositions; B, polymer waterborne emulsion compositions is applied in PET film; C, before the non-drying of polymer waterborne emulsion compositions, PET film and cork paper body paper to be fitted under a certain pressure; D, by laminating composite paper through the slaking of certain hour, make it air dry and solidify; E, the PET film on composite paper to be peeled off.
The production method of described a kind of high smooth cork paper base material, is characterized in that solids content in polymer waterborne emulsion compositions is 30 ~ 50%.
The production method of described a kind of high smooth cork paper base material, is characterized in that the curing time was at 20 ~ 30 hours.
The production method of described a kind of high smooth cork paper base material, is characterized in that polymer waterborne emulsion compositions applying coating thickness is in 0.5 ~ 3 micrometer range.
Take the present invention, not only the glossiness of cork paper base material and flatness exceed original traditional handicraft, can be used for the production of medium-to-high grade cigarette, and due to top layer employing polymer waterborne emulsion compositions, VOC discharge is low, not containing any heavy metal, meet cigarette cork paper standard and health demand completely, and technique is simple.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.It comprises the steps:
One, modified polypropene latex, aqueous carrier and auxiliary agent are mixed and made into polymer waterborne emulsion compositions, solids content is wherein 30 ~ 50%.
Two, adopt spraying method to be applied in PET film by polymer waterborne emulsion compositions, coating layer thickness is in 0.5 ~ 3 micrometer range.
Three, before the non-drying of polymer waterborne emulsion compositions, PET film and cork paper body paper are fitted under a certain pressure.Require that adhesion strength is measured in 5.0 ~ 22 kg/cm according to ASTMD903-08.
Four, by laminating composite paper through the slaking of certain hour, make it air dry and solidify; The usual curing time was at 20 ~ 30 hours.
Five, at transport, storage and follow-up printing process, the PET film on composite paper is peeled off.

Claims (4)

1. a production method for high smooth cork paper base material, is characterized in that it comprises the steps: A, modified polypropene latex, aqueous carrier and auxiliary agent are mixed and made into polymer waterborne emulsion compositions; B, polymer waterborne emulsion compositions is applied in PET film; C, before the non-drying of polymer waterborne emulsion compositions, PET film and cork paper body paper to be fitted under a certain pressure; D, by laminating composite paper through the slaking of certain hour, make it air dry and solidify; E, the PET film on composite paper to be peeled off.
2. the production method of a kind of high smooth cork paper base material according to claim 1, is characterized in that solids content in polymer waterborne emulsion compositions is 30 ~ 50%.
3. the production method of a kind of high smooth cork paper base material according to claim 1, is characterized in that the curing time was at 20 ~ 30 hours.
4. the production method of a kind of high smooth cork paper base material according to claim 1, is characterized in that polymer waterborne emulsion compositions applying coating thickness is in 0.5 ~ 3 micrometer range.
CN201510129366.3A 2015-03-24 2015-03-24 Production method for high-gloss tipping paper base material CN104790251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510129366.3A CN104790251A (en) 2015-03-24 2015-03-24 Production method for high-gloss tipping paper base material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510129366.3A CN104790251A (en) 2015-03-24 2015-03-24 Production method for high-gloss tipping paper base material

Publications (1)

Publication Number Publication Date
CN104790251A true CN104790251A (en) 2015-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510129366.3A CN104790251A (en) 2015-03-24 2015-03-24 Production method for high-gloss tipping paper base material

Country Status (1)

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CN (1) CN104790251A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100833A (en) * 2007-07-09 2008-01-09 扬州海克赛尔新材料有限公司 Method for manufacturing laser direct plating tipping paper
CN101168943A (en) * 2007-11-30 2008-04-30 大亚科技股份有限公司 Packing paper with micro-sign for cigarette and producing method thereof
CN202766923U (en) * 2012-08-29 2013-03-06 江苏金恒新型包装材料有限公司 Laser positioning lighting type tipping paper
CN103526631A (en) * 2013-10-24 2014-01-22 大亚科技股份有限公司 Production technology for yogon low-gram-weight direct plating paper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100833A (en) * 2007-07-09 2008-01-09 扬州海克赛尔新材料有限公司 Method for manufacturing laser direct plating tipping paper
CN101168943A (en) * 2007-11-30 2008-04-30 大亚科技股份有限公司 Packing paper with micro-sign for cigarette and producing method thereof
CN202766923U (en) * 2012-08-29 2013-03-06 江苏金恒新型包装材料有限公司 Laser positioning lighting type tipping paper
CN103526631A (en) * 2013-10-24 2014-01-22 大亚科技股份有限公司 Production technology for yogon low-gram-weight direct plating paper

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