CN106192597A - A kind of bamboo base tobacco trademark paper and preparation method thereof - Google Patents

Abstract

The invention discloses a kind of bamboo base tobacco trademark paper and preparation method thereof.The present invention uses natural bamboo to be raw material, prepares bamboo base paper by paper process, then by the method adding bamboo extractive on body paper, is prepared as tobacco trademark paper.Described bamboo extractive is Succus Bambusae, Succus Bambusae, Flos bambusae omeiensi extract and the mixture of bamboo leaf essential oil, wherein, bamboo extractive includes the composition of following mass percent: Succus Bambusae 10～35%, Succus Bambusae 5～15%, Flos bambusae omeiensi extract 5～10%, bamboo leaf essential oil 2～5%, surplus be concentration be the aqueous solution of propylene glycol of 10%.The label paper of the present invention not only has environmental protection, degradable, the environmental protection feature of natural bacteriostatic, and has pure white softness, infiltration guarantor's ink, fiber tough smooth feature fine and smooth, continuous, is provided simultaneously with salubrious natural, the bamboo perfume (or spice) feature of sweet Liang Run.

Description

A kind of bamboo-based trademark paper for cigarettes and its preparation method

technical field

The invention relates to the technical field of cigarette materials, in particular to a trademark paper for bamboo-based cigarettes and a preparation method thereof.

Background technique

Cigarette label paper is the outer packaging material of cigarette boxes. Currently, it is generally recognized that white cardboard, ordinary transfer paper or laser transfer paper is commonly used. The first material is prepared from wood pulp, and the latter two materials are prepared by compounding vacuum aluminized transfer film and white cardboard. The above-mentioned wrapping papers all use wood pulp, which causes a lot of waste of resources. Meanwhile, the latter two use metal aluminum, which will cause certain pollution to the environment and is not environmentally friendly.

Contents of the invention

[Technical problem to be solved]

The purpose of the present invention is to solve the problems of the above-mentioned prior art, and provide a kind of bamboo-based cigarette label paper and a preparation method thereof.

[Technical solutions]

In order to achieve the above-mentioned technical effect, the present invention takes the following technical solutions:

A preparation method for bamboo-based cigarette label paper, comprising the following steps:

(1) (1) air-dry the bamboo of Nenci bamboo, pick it up and dry in the kiln pond after water retting for 40 days, remove the blueness, and smash it after cutting, adopt lime to carry out alkaline pulping, and obtain bamboo material;

(2) The bamboo material obtained is through rough beating and fine beating again until the fibers are split, and after washing with clear water, steaming makes the bamboo fiber in the bamboo material decompose and become soft and mature material;

(3) Put the clinker into the rice soup and ferment naturally for 7 days, mash it into velvet, and prepare it into bamboo pulp slurry;

(4) the bamboo pulp slurry obtained is copied into bamboo base base paper;

(5) Bamboo extract is coated on bamboo-based base paper, dried at low temperature, cut and packaged, and bamboo-based cigarette trademark paper is prepared; the bamboo extract is bamboo juice, bamboo leek, Cizhu flower extract and bamboo leaf essential oil wherein, the bamboo extract comprises the following components by mass percentage: 10-35% of bamboo juice, 5-15% of bamboo leek, 5-10% of Arthia japonica flower extract, 2-5% of bamboo leaf essential oil, and the balance is 10% aqueous solution of propylene glycol.

In a further technical solution of the present invention, the alkali pulping by using lime is soaked with lime for 15 days and then boiled for 7 days.

In the further technical solution of the present invention, in step (2), the cooking time is 6-8 days.

In the further technical solution of the present invention, in step (5), the coating amount of the bamboo extract is 1-50% of the mass of the bamboo-based base paper.

In a further technical solution of the present invention, the beating degree of the bamboo pulp slurry is 22-45°SR; the basis weight of the bamboo-based base paper is 200-250 g/m ² .

A kind of above-mentioned preparation method prepares the trademark paper for bamboo-based tobacco.

The present invention will be described in detail below.

The invention uses lime to cook bamboo slices, and the lime reacts with lignin in the bamboo slices at high temperature to form water-soluble matter, so that the fibers are separated and dispersed to form slurry. In the above process, SH ^- , OH ^- plasma and lignin have a nucleophilic reaction, which breaks the ether bond of the lignin macromolecule, and the macromolecule becomes a small molecule, and the lyophilic phenolic hydroxyl group increases, and the lyophilicity of lignin Enhanced to dissolve lignin from bamboo chips. The bamboo pulp produced by this method roughly retains the natural length of the fiber, removes most of the lignin, and can be used to produce high-grade paper with high strength and softness. The cooking process of the present invention is mainly a process of delignification. In addition, the present invention also combines the traditional rice soup fermentation papermaking method to change the shape of the fiber and increase the bulkiness of the fiber through the rice soup to make paper, so that the pulp can obtain better mechanical strength and air permeability, so as to ensure the papermaking quality of the paper.

The invention uses natural bamboo as a raw material (with longer fibers), prepares bamboo-based base paper through a papermaking method, and then prepares trademark paper for cigarettes by adding bamboo extract to the base paper. Bamboo fiber is cellulose fiber extracted from naturally growing bamboo. Bamboo fiber has strong antibacterial, bactericidal and bacteriostatic effects. It has strong air permeability and good filtering effect, especially for Escherichia coli and Staphylococcus aureus. Better resistance; and the hygroscopicity, oil absorption and deodorization ability of bamboo fiber are also higher than ordinary acetate fiber. Bamboo fiber can volatilize and degrade in a short period of time, and can be recycled, so the utilization rate of cigarette waste is improved, the pollution to the environment and soil is reduced, and it is green and environmentally friendly. By coating a certain amount of low-temperature freshly squeezed bamboo juice, bamboo leek, Cizhu flower extract, and bamboo leaf essential oil on the base paper, the base paper has a refreshing, natural, sweet and cool bamboo fragrance, which can significantly enrich the flavor of cigarettes. aroma.

[beneficial effect]

Compared with the prior art, the present invention has the following beneficial effects:

The trademark paper of the present invention is not only environmentally friendly, easy to degrade, and naturally antibacterial, but also has the characteristics of whiteness and softness, soaking ink retention, fine fibers, toughness and smoothness, and has a refreshing, natural, sweet and cool bamboo fragrance. .

detailed description

The present invention will be further elaborated and illustrated below in conjunction with the embodiments of the present invention.

Example 1:

A preparation method for bamboo-based cigarette label paper, comprising the following steps:

1) Air-dry the Nenci bamboo, retting in water for 40 days in the cellar, remove green, pick up and dry, cut and smash, stack neatly in the retting pool, soak in lime for 15 days, then cook for 7 days;

2) Roughly beating and finely beating the cooked bamboo material until the fibers are split, washed with clear water and re-cooked for 5 days to decompose the bamboo fiber and soften the mature material;

3) Naturally ferment the clinker in rice soup for 7 days, mash it into velvet, and prepare a bamboo pulp slurry with a beating degree of 22°SR;

4) the bamboo pulp slurry is copied into 200g/m ² bamboo base base paper;

5) coating weight ratio on the bamboo base base paper is 5% bamboo extract, and its proportioning is: 18% of bamboo juice, 10% of bamboo leek, 5% of Cizhu flower extract, 3% of bamboo leaf essential oil, and the balance is 10% aqueous solution of propylene glycol.

6) Drying at low temperature, cutting and packaging, and preparing trademark paper for cigarettes.

Example 2

1) Air-dry the Nenci bamboo, retting it in the cellar for 40 days, take it out and dry it, cut it, smash it, stack it neatly in the retting pool, soak it with lime for 15 days, and then cook it for 7 days;

2) Roughly beating and finely beating the cooked bamboo material until the fibers are split, washed with clear water and re-cooked for 5 days to decompose the bamboo fiber and soften the mature material;

3) Naturally ferment the clinker in rice soup for 7 days, mash it into velvet, and prepare a bamboo pulp slurry with a beating degree of 35°SR;

4) the bamboo pulp slurry is copied into 220g/m ² bamboo base base paper;

5) coating weight ratio on the bamboo base base paper is 15% bamboo extract, and its proportioning is: 18% of bamboo juice, 15% of bamboo leek, 8% of Cizhu flower extract, 1% of bamboo leaf essential oil, and the balance is 10% aqueous solution of propylene glycol.

6) Drying at low temperature, cutting and packaging, and preparing trademark paper for cigarettes.

Example 3

1) Air-dry the Nenci bamboo, retting it in the cellar for 40 days, take it out and dry it, cut it, smash it, stack it neatly in the retting pool, soak it with lime for 15 days, and then cook it for 7 days;

2) Roughly beating and finely beating the cooked bamboo material until the fibers are split, washed with clear water and re-cooked for 5 days to decompose the bamboo fiber and soften the mature material;

3) Naturally ferment the clinker in rice soup for 7 days, mash it into velvet, and prepare a bamboo pulp slurry with a beating degree of 45°SR;

4) the bamboo pulp slurry is copied into 250g/m ² bamboo base base paper;

5) coating weight ratio on the bamboo-based base paper is 30% bamboo extract, and its proportioning is: 30% of bamboo juice, 5% of bamboo leek, 10% of Cizhu flower extract, 5% of bamboo leaf essential oil, and the balance is 10% aqueous solution of propylene glycol.

6) Drying at low temperature, cutting and packaging, and preparing trademark paper for cigarettes.

Table 1 shows the sensory evaluation table for smoking after wrapping cigarettes with trademark paper for cigarettes prepared in Examples 1-3.

Table 1 is the result of sensory evaluation of samples

Although the present invention has been described here with reference to the illustrative examples of the present invention, the above-mentioned examples are only preferred implementations of the present invention, and the implementation of the present invention is not limited by the above-mentioned examples. It should be understood that those skilled in the art Many other modifications and embodiments can be devised which will fall within the scope and spirit of the principles disclosed in this application.

Claims (6)

1. the preparation method of a bamboo base tobacco trademark paper, it is characterised in that it comprises the following steps:

(1) being air-dried by tender cizu, in kiln pond, bubble picks up after de-green grass or young crops and dries for 40 days, and batters down after cutting, uses Calx to carry out Soda pulping process, obtains bamboo material.

(2) by prepared bamboo material again through slightly beating, carefully beating, until fiber division, after washing with clear water, steaming and decocting makes the bamboo in bamboo material fine Dimension decomposes deliquescing ripe material；

(3) grog is put into natural fermentation 7 days in rice water, smash into floss to pieces, be prepared as bamboo pulp；

(4) bamboo pulp obtained is copied into bamboo base paper；

(5) on bamboo base paper, bamboo extractive it is coated with, oven drying at low temperature, cutting packaging, prepare bamboo base cigarette forming paper；Institute Stating bamboo extractive is Succus Bambusae, Succus Bambusae, Flos bambusae omeiensi extract and the mixture of bamboo leaf essential oil, and wherein, bamboo extractive includes The composition of following mass percent: Succus Bambusae 10～35%, Succus Bambusae 5～15%, Flos bambusae omeiensi extract 5～10%, bamboo leaf essential oil 2～ 5%, surplus be concentration be the aqueous solution of propylene glycol of 10%.

The preparation method of bamboo base tobacco trademark paper the most according to claim 1, it is characterised in that described employing Calx is carried out Soda pulping process be macerate bubble 15 days with Calx after light a fire steaming and decocting 7 days.

The preparation method of bamboo base tobacco trademark paper the most according to claim 1, it is characterised in that in step (2), described The time of steaming and decocting is 6～8 days.

The preparation method of bamboo base tobacco trademark paper the most according to claim 1, it is characterised in that in step (5), described The coating weight of bamboo extractive is the 1～50% of bamboo base paper quality.

The preparation method of bamboo base tobacco trademark paper the most according to claim 1, it is characterised in that beating of described bamboo pulp The degree of beating is 22～45 ° of SR；Quantification of the 200～250g/m of bamboo base paper²。

6. the preparation method described in a Claims 1 to 5 any one prepares bamboo base tobacco trademark paper.