WO2012113356A2 - Manufacturing device and preparation method for cigarette paper having flame-retarding stripes - Google Patents
Manufacturing device and preparation method for cigarette paper having flame-retarding stripes Download PDFInfo
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- WO2012113356A2 WO2012113356A2 PCT/CN2012/074417 CN2012074417W WO2012113356A2 WO 2012113356 A2 WO2012113356 A2 WO 2012113356A2 CN 2012074417 W CN2012074417 W CN 2012074417W WO 2012113356 A2 WO2012113356 A2 WO 2012113356A2
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- WIPO (PCT)
- Prior art keywords
- press roll
- coating
- flame
- coating press
- cigarette paper
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/005—Treatment of cigarette paper
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
- A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
Abstract
The present invention relates to a manufacturing device and preparation method for cigarette paper having flame-retarding stripes. Said device comprises a first coating press roll and a second coating press roll, the first coating press roll and the second coating press roll being in contact with and parallel to each other and having opposite axial rotary directions. The cigarette paper passes through at the position where the first coating press roll and the second coating press roll come into contact. A feeding tube is provided at the outside of the first coating press roll and/or the second coating press roll. The feeding tube is provided with multiple feeding nozzles. To print flame retardant on one side or both sides of the cigarette paper having flame-retarding stripes, the present invention first applies on the surface of the raw paper of the cigarette paper a coating of diffusion-resistant, permeation-resistant coating material such as oxidized starch or sodium carboxymethyl cellulose, so that the raw paper of the cigarette paper has a certain degree of resistance against diffusion and permeation, thereby reducing wrinkles during flame-retarding stripe printing. The tensile strength of the cigarette paper is also enhanced, thereby improving the surface properties of the cigarette paper.
Description
一种具有阻燃带的卷烟纸的制造装置及制备方法 技术领域 Manufacturing device and preparation method of cigarette paper with flame retardant tape
本发明涉及一种纸张的制造装置和制备方法， 特别是涉及一种具 有阻燃带的卷烟纸的制造装置及制备方法。 背景技术 The present invention relates to a paper manufacturing apparatus and a manufacturing method, and more particularly to a manufacturing apparatus and a manufacturing method of a cigarette paper having a flame-retardant tape. Background technique
一支烟头能毁万顷森林， 由于吸烟而引起的火灾案例举不胜举。 烟头的中心温度高达 700 ~ 800 ， 燃烧锥的表面温度也有 300 ~ 500 ， 其远远高于纸张、 布匹等一般固体可燃物的燃点。 利用具有 阻燃带的卷烟纸卷制而成的香烟， 可以有效提高香烟的安全性（即低 引燃性） 。 A cigarette butt can destroy thousands of forests, and the fires caused by smoking are numerous. The center temperature of the cigarette butt is as high as 700 ~ 800, and the surface temperature of the burning cone is also 300 ~ 500, which is much higher than the burning point of general solid combustibles such as paper and cloth. Cigarettes rolled from cigarette paper having a flame-retardant tape can effectively improve the safety (i.e., low ignitability) of the cigarette.
生产阻燃带卷烟纸的一种方法为在卷烟纸原纸上印刷具有一定 间隔的阻燃带状涂层。 当香烟自然燃烧到该阻燃带区域时， 因阻燃带 吸收热量并使氧气的进入量减少， 从而使香烟自然熄灭； 如果在香烟 燃烧到阻燃带区域时进行抽吸， 则香烟可因获得了较多的氧气而继续 燃烧。 One method of producing a flame-retardant cigarette paper is to print a flame-retardant ribbon coating having a certain interval on a cigarette paper base paper. When the cigarette is naturally burned into the flame-retardant zone, the flame is absorbed by the flame-retardant zone and the amount of oxygen is reduced, so that the cigarette is naturally extinguished; if the cigarette is smoked when it is burned to the flame-retardant zone, the cigarette may be More oxygen is obtained and combustion continues.
由于生产阻燃带卷烟纸的卷烟纸原纸为非印刷类纸张， 没有进行 施胶。 卷烟纸原纸在凹版印刷机上印刷阻燃带状涂层时， 带状涂层区 域容易产生横向收缩， 而非印刷区域通常没有横向收缩， 从而极易导 致在纸页上产生褶皱现象。 发明内容 Since the cigarette paper base paper for producing a flame-retardant cigarette paper is a non-printing paper, no sizing is performed. When the cigarette paper base paper is printed on the gravure printing machine with a flame-retardant ribbon coating, the strip coating area is liable to cause lateral shrinkage, and the non-printing area usually does not have lateral contraction, which is liable to cause wrinkles on the sheet. Summary of the invention
本发明的目的是提出一种在不改变卷烟纸原纸生产技术标准要 求的前提下， 能够有效减緩或避免阻燃带印刷后产生褶皱现象的具有 阻燃带的卷烟纸的制造装置及制备方法。 The object of the present invention is to provide a manufacturing apparatus and a preparation method for a cigarette paper having a flame-retardant tape capable of effectively reducing or avoiding wrinkles after printing of a flame-retardant tape without changing the requirements of the technical standards for the production of cigarette paper base paper. .
为实现上述目的，本发明提供了一种具有阻燃带的卷烟纸的制造 装置， 包括相互平行接触且轴向旋转方向相反的第一涂布压榨辊和第 二涂布压榨辊， 所述卷烟纸穿过所述第一涂布压榨辊和第二涂布压榨 辊的接触位置，所述第一涂布压榨辊和 /或第二涂布压榨辊的外侧设有
上料管， 所述上料管上设有多个上料喷嘴。 In order to achieve the above object, the present invention provides a manufacturing apparatus of a cigarette paper having a flame-retardant tape, comprising a first coating press roll and a second coating press roll which are in parallel contact with each other and are axially rotated in opposite directions, the cigarette The paper passes through a contact position of the first coating press roll and the second coating press roll, and the outer side of the first coating press roll and/or the second coating press roll is provided The feeding tube is provided with a plurality of feeding nozzles.
优选地， 所述第二涂布压榨辊外侧设有上料管，且所述第二涂布 压榨辊的侧部还设有与第二涂布压榨辊平行接触的涂布计量棒。 Preferably, the second coating press roll is provided with a feeding tube outside, and the side of the second coating press roll is further provided with a coating metering rod in parallel contact with the second coating press roll.
优选地，所述第一涂布压榨辊和第二涂布压榨辊的外侧均设有上 料管， 且所述第一涂布压榨辊和第二涂布压榨辊呈水平或倾斜设置， 在所述第一涂布压榨辊和第二涂布压榨辊的接触位置形成料液储存 槽。 Preferably, the outer sides of the first coating press roll and the second coating press roll are provided with a feeding tube, and the first coating press roll and the second coating press roll are horizontally or obliquely disposed, The contact position of the first coating press roll and the second coating press roll forms a liquid storage tank.
更优选地，所述第一涂布压榨辊和第二涂布压榨辊轴向两侧的边 缘相互齐平， 并设有挡料板。 More preferably, the edges of the first coating press roll and the second coating press roll are flush with each other and are provided with a baffle plate.
本发明的另一目的在于提供一种制备具有阻燃带卷烟纸的方法， 所述制备方法包括在卷烟纸原纸正面和 /或反面涂布占所述卷烟纸原 纸重量 0.2 ~ 3.5 %的抗扩散、 抗渗透涂层材料。 Another object of the present invention is to provide a method for preparing a cigarette paper having a flame-retardant tape, which comprises coating 0.2 to 3.5% of the weight of the cigarette paper base paper on the front side and/or the back side of the cigarette paper base. , anti-penetration coating material.
优选地， 在卷烟纸原纸正面或反面， 单面表涂抗扩散、 抗渗透涂 层材料。 Preferably, the anti-diffusion and anti-penetration coating material is applied to the front side or the reverse side of the cigarette paper base sheet.
更优选地， 在卷烟纸原纸正面和反面， 双面浸涂抗扩散、 抗渗透 涂层材料。 More preferably, the anti-diffusion and anti-penetration coating material is dip coated on both sides of the front and back sides of the cigarette paper base paper.
进一步， 所述抗扩散、抗渗透涂层材料包括质量浓度为 0.3 ~ 8 % 的氧化淀粉或羧甲基纤维素纳。 Further, the anti-diffusion and anti-penetration coating material comprises oxidized starch or carboxymethylcellulose nano by mass concentration of 0.3-8%.
优选地，所述方法还包括通过印刷工艺在所述阻燃带卷烟纸单面 或双面印刷阻燃剂的步骤。 Preferably, the method further comprises the step of printing the flame retardant on one or both sides of the flame retardant tape by a printing process.
基于上述技术方案， 本发明的优点是： Based on the above technical solutions, the advantages of the present invention are:
为了在阻燃带卷烟纸的单面或双面印刷阻燃剂， 本发明首先通过 在卷烟纸原纸的表面涂布氧化淀粉或羧甲基纤维素钠等抗扩散、 抗渗 透涂层材料， 使卷烟纸原纸具有一定的抗扩散和抗渗透作用， 达到在 印刷阻燃带时减小褶皱的效果。 同时， 本发明在卷烟纸原纸的表面涂 布的抗扩散、 抗渗透涂层材料， 还可以提高卷烟纸的抗张强度， 达到 提高卷烟纸的表面性能等作用。 附图说明 In order to print a flame retardant on one side or both sides of a flame-retardant cigarette paper, the present invention firstly coats a surface of a cigarette paper base with an anti-diffusion and anti-penetration coating material such as oxidized starch or sodium carboxymethyl cellulose. The cigarette paper base paper has a certain anti-diffusion and anti-penetration effect, and achieves the effect of reducing wrinkles when printing the flame-retardant tape. At the same time, the anti-diffusion and anti-penetration coating material coated on the surface of the cigarette paper base paper can also improve the tensile strength of the cigarette paper and improve the surface properties of the cigarette paper. DRAWINGS
此处所说明的附图用来提供对本发明的进一步理解，构成本申请 的一部分， 本发明的示意性实施例及其说明用于解释本发明， 并不构
成对本发明的不当限定。 在附图中： The drawings described herein are provided to provide a further understanding of the invention, and are a part of this application. The pair is improperly defined by the present invention. In the drawing:
图 1为本发明阻燃带卷烟纸卷制的香烟示意图； Figure 1 is a schematic view of a cigarette made of a flame-retardant cigarette paper of the present invention;
图 2为本发明一种实施例的结构示意图； 2 is a schematic structural view of an embodiment of the present invention;
图 3为本发明另一种实施例的结构示意图。 具体实施方式 FIG. 3 is a schematic structural view of another embodiment of the present invention. detailed description
下面通过附图和实施例，对本发明的技术方案做进一步的详细描 述。 The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
实施例 1: Example 1:
参见图 1和图 2, 其中示出本发明一种具有阻燃带的卷烟纸的制 造装置的优选实施例。 所述阻燃带 2通过阻燃剂印刷设备印刷到卷烟 纸 1上， 如图 1所示。 本发明所述阻燃带 2的宽度为 2 ~ 8mm。 优选 地， 所述卷烟纸 1设有至少两条阻燃带 2， 相邻两条阻燃带 2之间的 间距为 10 ~ 30mm; 优选地， 本实施例中， 阻燃带 2为条形， 阻燃带 2的宽度 6mm， 相邻阻燃带 2之间的间距为 19mm。 Referring to Figures 1 and 2, there is shown a preferred embodiment of a manufacturing apparatus for a cigarette paper having a flame-retardant tape of the present invention. The flame-retardant tape 2 is printed onto the cigarette paper 1 by a flame retardant printing apparatus as shown in FIG. The flame-retardant tape 2 of the present invention has a width of 2 to 8 mm. Preferably, the cigarette paper 1 is provided with at least two flame-retardant strips 2, and the spacing between two adjacent flame-retardant strips 2 is 10-30 mm; preferably, in this embodiment, the flame-retardant strips 2 are strip-shaped The width of the flame-retardant strip 2 is 6 mm, and the spacing between adjacent flame-retardant strips 2 is 19 mm.
如图 2所示，其中示出了采用单面表涂纸页反面的示意结构。本 发明的制造装置包括相互平行接触且轴向旋转方向相反（如图 2中箭 头所示方向） 的第一涂布压榨辊 3和第二涂布压榨辊 4， 所述卷烟纸 5穿过所述第一涂布压榨辊 3和第二涂布压榨辊 4的接触位置， 所述 第一涂布压榨辊 3或第二涂布压榨辊 4的外侧设有上料管 7; 在本实 施例中， 优选地， 所述第二涂布压榨辊 4外侧设有上料管 7， 如图 2 所示； 所述上料管 7上设有多个上料喷嘴 8; 在本实施例中， 上料管 7上设有多个朝向第二涂布压榨辊 4的上料喷嘴 8。 As shown in Fig. 2, there is shown a schematic structure in which the reverse side of a single-sided sheet is used. The manufacturing apparatus of the present invention comprises a first coating press roll 3 and a second coating press roll 4 which are in parallel contact with each other and whose axial direction of rotation is opposite (as indicated by an arrow in Fig. 2), the cigarette paper 5 passing through The contact position of the first coating press roll 3 and the second coating press roll 4, the outer side of the first coating press roll 3 or the second coating press roll 4 is provided with a feeding tube 7; Preferably, the upper portion of the second coating press roll 4 is provided with a feeding tube 7 as shown in FIG. 2; the feeding tube 7 is provided with a plurality of feeding nozzles 8; in this embodiment, The feeding tube 7 is provided with a plurality of loading nozzles 8 facing the second coating press roll 4.
进一步，在本实施例中， 所述第二涂布压榨辊 4的侧部还设有与 第二涂布压榨辊 4平行接触的涂布计量棒 6。 Further, in the present embodiment, the side of the second coating press roll 4 is further provided with a coating metering rod 6 in parallel contact with the second coating press roll 4.
工作时， 事先制备好的涂布料液通过上料管 7的上料喷嘴 8， 均 匀的喷到第二涂布压榨辊 4上， 第二涂布压榨辊 4上的料液通过涂布 计量棒 6与第二涂布压榨辊 4之间的压力调节进行计量， 将多余的料 液刮掉， 由此， 涂布料液在第二涂布压榨辊 4上便会形成均勾的料液 薄膜， 然后经由第二涂布压榨辊 4和第一涂布压榨辊 3的旋转而转移 到卷烟纸 5的纸面上。
本实施例采用氧化淀粉作为涂布料液， 其配置的质量浓度为In operation, the previously prepared coating liquid is uniformly sprayed onto the second coating press roll 4 through the feeding nozzle 8 of the feeding tube 7, and the liquid on the second coating press roll 4 is metered by coating. The pressure adjustment between the rod 6 and the second coating press roll 4 is metered, and the excess liquid is scraped off, whereby the coating liquid forms a uniform liquid on the second coating press roll 4. The film is then transferred to the paper surface of the cigarette paper 5 via the rotation of the second coating press roll 4 and the first coating press roll 3. In this embodiment, oxidized starch is used as a coating liquid, and the mass concentration of the configuration is
3 % , 并且， 氧化淀粉占卷烟纸原纸重量的 0.8%， 以达到较好的抗扩 散、 抗渗透效果。 3 %, and oxidized starch accounts for 0.8% of the weight of the cigarette paper base paper to achieve better anti-diffusion and anti-penetration effects.
在实际应用中，对于本领域技术人员不难理解，可根据不同地域、 不同环境下的温度、 湿度等条件， 依据具体纸页的褶皱状态、 阻燃带 透气性要求和干燥能力等因素， 对上述浓度和比例进行微调， 从而达 到最理想的产品状态。 实施例 2: In practical applications, it is not difficult for those skilled in the art to understand, according to the conditions of temperature, humidity and the like in different regions and environments, according to factors such as the wrinkle state of the specific paper sheet, the gas permeability of the flame retardant belt, and the drying ability, etc. The above concentrations and ratios are fine-tuned to achieve the optimum product state. Example 2:
参见图 3， 其中示出本发明装置的另一种采用双面浸涂纸页的示 意结构。 在本实施例中， 所述第一涂布压榨辊 3和第二涂布压榨辊 4 呈水平或倾斜设置， 此种结构使得本发明在所述第一涂布压榨辊 3和 第二涂布压榨辊 4的接触位置处形成一料液储存槽， 图 3中所示为基 本上呈水平状态。 所述第一涂布压榨辊 3和第二涂布压榨辊 4的外侧 均设有上料管 7， 如图 3所示， 所述第一涂布压榨辊 3和第二涂布压 榨辊 4轴向两侧的边缘相互齐平， 并设有挡料板 9。 由于第一涂布压 榨辊 3和第二涂布压榨辊 4基本上呈水平状态， 并且二者轴向两侧的 边缘相互齐平， 并设有挡料板 9， 因此， 在第一涂布压榨辊 3和第二 涂布压榨辊 4之间的接触区域中， 会形成具有一定液位高度的涂布料 液， 从而使得卷烟纸 5能够浸涂于其中， 达到涂布液料的目的。 Referring to Figure 3, there is shown another schematic construction of a dual-dip dip coated sheet of the apparatus of the present invention. In the present embodiment, the first coating press roll 3 and the second coating press roll 4 are disposed horizontally or obliquely, such a structure that the present invention is applied to the first coating press roll 3 and the second coating. A liquid storage tank is formed at the contact position of the press roll 4, which is shown in a substantially horizontal state in Fig. 3. The outer sides of the first coating press roll 3 and the second coating press roll 4 are provided with a feeding tube 7, as shown in FIG. 3, the first coating press roll 3 and the second coating press roll 4 The edges on both sides of the axial direction are flush with each other, and a baffle plate 9 is provided. Since the first coating press roll 3 and the second coating press roll 4 are substantially horizontal, and the edges on both sides of the axial direction are flush with each other, and the baffle plate 9 is provided, therefore, in the first coating In the contact area between the press roll 3 and the second coating press roll 4, a coating liquid having a certain liquid level is formed, so that the cigarette paper 5 can be dip coated therein to achieve the purpose of coating the liquid.
工作时， 涂布料液通过两个上料管 7分别流到第一涂布压榨辊 3 和第二涂布压榨辊 4上， 通过挡料板 9的密封作用， 会在第一涂布压 榨辊 3和第二涂布压榨辊 4之间形成一定涂布料液液位， 卷烟纸 5的 纸页在第一涂布压榨辊 3和第二涂布压榨辊 4之间通过， 从而完成纸 页浸涂涂布料液的工艺。 并且， 对于本领域技术人员不难理解， 通过 调节两个上料管 7的流量， 便能够使上料量等于纸页吸收的涂布料液 量， 确保涂布料液的液位稳定。 本发明的另一目的在于提供一种制备具有阻燃带卷烟纸的方法， 所述制备方法包括在卷烟纸原纸正面和 /或反面涂布占所述卷烟纸原 纸重量 0.2 ~ 3.5 %的抗扩散、 抗渗透涂层材料。 优选地， 抗扩散、 抗
渗透涂层材料占卷烟纸原纸重量的 0.5 ~ 2.5 %。 从而达到更好的抗扩 散、 抗渗透效果。 In operation, the coating liquid flows through the two feeding pipes 7 to the first coating press roll 3 and the second coating press roll 4, respectively, and the first coating press is performed by the sealing action of the baffle plate 9. A certain coating liquid level is formed between the roller 3 and the second coating press roll 4, and the sheet of the cigarette paper 5 passes between the first coating press roll 3 and the second coating press roll 4, thereby completing the paper. The process of dip coating the coating liquid. Moreover, it will be readily understood by those skilled in the art that by adjusting the flow rates of the two loading tubes 7, the amount of loading can be equal to the amount of coating liquid absorbed by the sheet to ensure that the level of the coating liquid is stable. Another object of the present invention is to provide a method for preparing a cigarette paper having a flame-retardant tape, which comprises coating 0.2 to 3.5% of the weight of the cigarette paper base paper on the front side and/or the back side of the cigarette paper base. , anti-penetration coating material. Preferably, anti-diffusion, anti-dive The permeable coating material accounts for 0.5 to 2.5% of the weight of the cigarette paper base paper. Thereby achieving better anti-diffusion and anti-penetration effects.
本发明方法的一种实施例为： 在卷烟纸原纸正面或反面，单面表 涂抗扩散、 抗渗透涂层材料， 如上述图 2所示结构的相应工艺过程。 One embodiment of the method of the present invention is: on the front or back side of the base paper of the cigarette paper, one side is coated with a diffusion resistant, permeation resistant coating material, such as the corresponding process of the structure shown in Figure 2 above.
本发明方法的另一种实施例为： 在卷烟纸原纸正面和反面，双面 浸涂抗扩散、抗渗透涂层材料，如上述图 3所示结构的相应工艺过程。 Another embodiment of the method of the present invention is: a double-sided dip-coated anti-diffusion, anti-penetration coating material on the front and back sides of the cigarette paper base paper, such as the corresponding process of the structure shown in Figure 3 above.
所述抗扩散、抗渗透涂层材料包括质量浓度为 0.3 - 8 %的氧化淀 粉或羧甲基纤维素纳。 优选地， 氧化淀粉或羧甲基纤维素纳的质量浓 度为 1 ~ 5 %， 以达到较好的抗扩散、 抗渗透效果。 The anti-diffusion and anti-penetration coating material comprises an oxide powder or a carboxymethylcellulose nanoparticle having a mass concentration of 0.3 - 8 %. Preferably, the oxidized starch or sodium carboxymethylcellulose has a mass concentration of 1 to 5 % to achieve better anti-diffusion and anti-penetration effects.
在完成上述阻燃带卷烟纸原纸的处理工艺后，所述方法还包括通 过印刷工艺在所述阻燃带卷烟纸单面或双面印刷阻燃剂的步骤， 从而 通过在卷烟纸原纸的表面涂布氧化淀粉或羧甲基纤维素钠等抗扩散、 抗渗透涂层材料， 使卷烟纸原纸具有一定的抗扩散和抗渗透作用， 达 到在印刷阻燃带时减小褶皱的效果。 同时， 本发明在卷烟纸原纸的表 面涂布的抗扩散、 抗渗透涂层材料， 还可以提高卷烟纸的抗张强度， 达到提高卷烟纸的表面性能等作用。 After the processing process of the above-mentioned flame-retardant tape paper base paper is completed, the method further comprises the step of printing a flame retardant on one side or both sides of the flame-retardant tape cigarette paper by a printing process, thereby passing the surface of the cigarette paper base paper The anti-diffusion and anti-penetration coating materials such as oxidized starch or sodium carboxymethyl cellulose are coated to make the cigarette paper base paper have certain anti-diffusion and anti-penetration effects, and the effect of reducing wrinkles when printing the flame-retardant tape is achieved. At the same time, the anti-diffusion and anti-penetration coating material coated on the surface of the cigarette paper base paper can also improve the tensile strength of the cigarette paper and improve the surface properties of the cigarette paper.
显而易见，本领域的普通技术人员，可以用本发明的一种具有阻 燃带的卷烟纸的制造装置及制备方法， 构成各种类型的纸张制造装置 及制备方法。 It will be apparent to those skilled in the art that various types of paper manufacturing apparatuses and preparation methods can be constructed by using the manufacturing apparatus and the manufacturing method of the cigarette paper having the flame-retardant belt of the present invention.
最后应当说明的是:以上实施例仅用以说明本发明的技术方案而 非对其限制； 尽管参照较佳实施例对本发明进行了详细的说明， 所属 领域的普通技术人员应当理解： 依然可以对本发明的具体实施方式进 行修改或者对部分技术特征进行等同替换； 而不脱离本发明技术方案 的精神， 其均应涵盖在本发明请求保护的技术方案范围当中。
It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not to be construed as limiting thereof; although the present invention will be described in detail with reference to the preferred embodiments, those skilled in the art should understand that The invention is not limited to the spirit of the technical solutions of the present invention, and should be included in the scope of the technical solutions claimed in the present invention.
Claims
1. 一种具有阻燃带的卷烟纸的制造装置， 其特征在于： 包括相 互平行接触且轴向旋转方向相反的第一涂布压榨辊（3) 和第二涂布 压榨辊（4) , 所述卷烟纸穿过所述第一涂布压榨辊（3)和第二涂布 压榨辊（4)的接触位置， 所述第一涂布压榨辊（3)和 /或第二涂布压 榨辊（4) 的外侧设有上料管 （7) ， 所述上料管 （7) 上设有多个上 料喷嘴 (8) A manufacturing apparatus for a cigarette paper having a flame-retardant tape, comprising: a first coating press roll (3) and a second coating press roll (4) which are in parallel contact with each other and are axially rotated in opposite directions, The cigarette paper passes through a contact position of the first coating press roll (3) and a second coating press roll (4), the first coating press roll (3) and/or the second coating press The outer side of the roller (4) is provided with a feeding tube (7), and the feeding tube (7) is provided with a plurality of feeding nozzles (8)
2. 根据权利要求 1所述的制造装置， 其特征在于： 所述第二涂 布压榨辊（4) 外侧设有上料管 （7) ， 且所述第二涂布压榨辊（4) 的侧部还设有与第二涂布压榨辊（4)平行接触的涂布计量棒（6) 。 2. The manufacturing apparatus according to claim 1, wherein: the second coating press roll (4) is provided with an upper feeding tube (7) outside, and the second coating pressing roll (4) The side is also provided with a coated metering rod (6) in parallel contact with the second coating press roll (4).
3. 根据权利要求 1所述的制造装置， 其特征在于： 所述第一涂 布压榨辊（3) 和第二涂布压榨辊（4) 的外侧均设有上料管 （7) , 且所述第一涂布压榨辊（3)和第二涂布压榨辊（4)呈水平或倾斜设 置， 在所述第一涂布压榨辊（3)和第二涂布压榨辊（4) 的接触位置 形成料液储存槽。 3. The manufacturing apparatus according to claim 1, wherein: the outer sides of the first coating press roll (3) and the second coating press roll (4) are provided with a feeding tube (7), and The first coating press roll (3) and the second coating press roll (4) are disposed horizontally or obliquely, at the first coating press roll (3) and the second coating press roll (4) The contact position forms a liquid storage tank.
4. 根据权利要求 3所述的制造装置， 其特征在于： 所述第一涂 布压榨辊（3)和第二涂布压榨辊（4)轴向两侧的边缘相互齐平， 并 设有挡料板（ 9 ) 。 4. The manufacturing apparatus according to claim 3, wherein: the edges of the axial sides of the first coating press roll (3) and the second coating press roll (4) are flush with each other, and are provided Baffle plate (9).
5. 一种制备具有阻燃带卷烟纸的方法， 其特征在于： 所述制备 方法包括在卷烟纸原纸正面和 /或反面涂布占所述卷烟纸原纸重量 0.5 ~ 2.5%的抗扩散、 抗渗透涂层材料。 A method for preparing a cigarette paper having a flame-retardant tape, characterized in that: the preparation method comprises: coating a front side and/or a reverse side of a cigarette paper base paper with an anti-diffusion and anti-difference of 0.5 to 2.5% of the weight of the cigarette paper base paper; Penetration coating material.
6. 根据权利要求 5所述的制备具有阻燃带卷烟纸的方法， 其特 征在于： 在卷烟纸原纸正面或反面， 单面表涂抗扩散、 抗渗透涂层材 料。 6. A method of preparing a paper having a flame-retardant tape according to claim 5, wherein: the front side or the back side of the cigarette paper base material is coated on one side with an anti-diffusion and anti-penetration coating material.
7. 根据权利要求 5所述的制备具有阻燃带卷烟纸的方法， 其特 征在于： 在卷烟纸原纸正面和反面， 双面浸涂抗扩散、 抗渗透涂层材 料。 7. A method of preparing a paper having a flame-retardant tape according to claim 5, wherein: on the front and back sides of the base paper of the cigarette paper, the anti-diffusion and anti-penetration coating material is dip coated on both sides.
8. 根据权利要求 6或 7所述的制备具有阻燃带卷烟纸的方法， 其特征在于： 所述抗扩散、 抗渗透涂层材料包括质量浓度为 0.3 ~ 8 % 的氧化淀粉或羧甲基纤维素纳。 8. A method of preparing a paper having a flame retardant tape according to claim 6 or 7, The anti-diffusion and anti-penetration coating material comprises oxidized starch or carboxymethylcellulose nano by mass concentration of 0.3-8%.
9. 根据权利要求 8所述的制备具有阻燃带卷烟纸的方法， 其特 征在于： 所述方法还包括通过印刷工艺在所述阻燃带卷烟纸单面或双 面印刷阻燃剂的步骤。 9. The method of preparing a paper having a flame-retardant tape according to claim 8, wherein: the method further comprises the step of printing a flame retardant on one side or both sides of the flame-retardant tape by a printing process .
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES12749773.3T ES2606725T3 (en) | 2011-12-02 | 2012-04-20 | Manufacturing device and preparation method for smoking paper with fire retardant bands |
| AU2012220111A AU2012220111B2 (en) | 2011-12-02 | 2012-04-20 | Manufacturing device and preparation method for cigarette paper having flame-retarding stripes |
| EP12749773.3A EP2706143B1 (en) | 2011-12-02 | 2012-04-20 | Manufacturing device and preparation method for cigarette paper having flame-retarding stripes |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103936630A CN102493280A (en) | 2011-12-02 | 2011-12-02 | Device and method for manufacturing cigarette paper with flame-retardant belt |
| CN201110393663.0 | 2011-12-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2012113356A2 true WO2012113356A2 (en) | 2012-08-30 |
| WO2012113356A3 WO2012113356A3 (en) | 2012-11-08 |
| WO2012113356A4 WO2012113356A4 (en) | 2013-05-10 |
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ID=46185136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/074417 WO2012113356A2 (en) | 2011-12-02 | 2012-04-20 | Manufacturing device and preparation method for cigarette paper having flame-retarding stripes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2706143B1 (en) |
| CN (1) | CN102493280A (en) |
| AU (1) | AU2012220111B2 (en) |
| ES (1) | ES2606725T3 (en) |
| TW (1) | TW201328613A (en) |
| WO (1) | WO2012113356A2 (en) |
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| See also references of EP2706143A4 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2706143B1 (en) | 2011-12-02 | 2016-09-28 | Mudanjiang Hengfeng Paper Co., Ltd | Manufacturing device and preparation method for cigarette paper having flame-retarding stripes |
| CN114013159A (en) * | 2021-11-17 | 2022-02-08 | 青岛嘉泽包装有限公司 | Production method of tipping paper for cigarettes with improved moisture and deformation resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI505785B (en) | 2015-11-01 |
| AU2012220111A1 (en) | 2014-03-27 |
| TW201328613A (en) | 2013-07-16 |
| WO2012113356A3 (en) | 2012-11-08 |
| ES2606725T3 (en) | 2017-03-27 |
| EP2706143B1 (en) | 2016-09-28 |
| WO2012113356A4 (en) | 2013-05-10 |
| EP2706143A2 (en) | 2014-03-12 |
| CN102493280A (en) | 2012-06-13 |
| AU2012220111B2 (en) | 2016-04-21 |
| EP2706143A4 (en) | 2014-10-29 |
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