CN103865433A - Preparation method of corrugated board adhesive meeting FCS (Forest Stewardship Council) certification standard - Google Patents
Preparation method of corrugated board adhesive meeting FCS (Forest Stewardship Council) certification standard Download PDFInfo
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- CN103865433A CN103865433A CN201410096845.5A CN201410096845A CN103865433A CN 103865433 A CN103865433 A CN 103865433A CN 201410096845 A CN201410096845 A CN 201410096845A CN 103865433 A CN103865433 A CN 103865433A
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Abstract
The invention discloses a preparation method of a corrugated board adhesive meeting the FCS (Forest Stewardship Council) certification standard. The preparation method comprises the following steps: firstly, preparing a carrier paste mother body and main glue, and then evenly stirring the carrier paste mother body and the main glue to acquire the adhesive. The adhesive prepared through the preparation method has the advantages of high adhesive strength and hardness, good permeability, excellent waterproof and moisture-proof performances, good stability and high drying speed and can be widely applied to corrugated boards.
Description
Technical field
The present invention relates to preparation method's technical field of tackiness agent, particularly a kind of bond for corrugated board preparation method.
Background technology
The body paper that outer packing box generally adopts is at present kraft paperboard, kraftliner, coating white heifer card or vermicelli white heifer card, and this part material forms the cost of carton product approximately 70%.But the raw material of this type of body paper is wood pulp or recycled writing paper and various additives, all do not authenticate through internal authority environmental protection mechanism, can not get the certification license in internationally famous enterprise of China, do not meet national sustainable development policy yet.
From 2012, domestic large-scale papermaking enterprise and responsible carton manufacturing enterprise all started to carry out certification and the production management and control of FSC.The technical characterstic of FSC body paper is: main component is regenerated fibre, for ensureing that its physicals need add special auxiliary agent, causes fitting in production bad, and printing effect also cannot be met.
In the time using all kinds of body paper of FSC certification regulation, because body paper wood pulp proportioning significantly declines, it is even 0 proportioning, for reaching every physical and mechanical properties index of body paper, the technique that paper mill adopts supplementary additive to strengthen, reach the body paper physical index of GB defined, but this brings paperboard bonding difficulty, bond strength not to reach the 588N/m that standard GB/T/T6544-1999 specifies to carton processing.
Starch in the tackiness agent of ordinary process, water, liquid caustic soda, borax, through general alr mode, adhesive permeation stability cannot reach the bond strength of cardboard, the corrugated cardboard being composited with this tackiness agent,, often there is the phenomenon of position, corner prying or distortion in poor quality, by redesigning starch and supplementary additive proportioning, improve modulation process, can ensure the paperboard bonding intensity that uses FSC certification paper using to produce.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, provide a kind of bond for corrugated board preparation method of the FSC of meeting Valuation Standard.
The present invention realizes by following scheme, and a kind of bond for corrugated board preparation method who meets FSC Valuation Standard, comprises the following steps:
(1) carrier is stuck with paste female preparation: the water of disposable input 330kg in carrier tank, be heated to 38 DEG C, and follow the starch of disposable input input 40kg, limit edged stirs, then drops into gradually the liquid caustic soda of 25kg, and limit edged stirs, then carry out high speed shear processing, obtain carrier and stick with paste female;
(2) preparation of main gel: the water of disposable input 600kg in main body tank, be heated to 38 DEG C, carrier is stuck with paste to female investment subject fills with, then drop into gradually the starch of 290kg, limit edged stirs, then drops into gradually the adhesiving reinforcing agent of 14kg, limit edged stirs, disposable input borax 3.5kg after adding adhesiving reinforcing agent, stirs 12 minutes, obtains main gel;
(3) after the mixture in main body filling stirs, the temperature of controlling colloid remains on 58-60 DEG C, measures the viscosity of colloid, in the time that viscosity reaches 18-20s, stops stirring, and makes tackiness agent.
Further illustrate, adhesiving reinforcing agent material composition and quality percentage composition in described step (2) are as follows: acrylate 30%, esterification starch 20%, cross-linking starch 30%, graft starch 20%.
The present invention has following beneficial effect in sum: the present invention is existing to be improved adhesive formula, fill with and first make tackiness agent paste mother by carrier, in filling with, main body adds by flow process again, replace original one-step technology, in addition in conjunction with paste producing equipment high speed shear function during the course, high speed shear can not only make to have suffered that to manufacture the mixing of materials of tackiness agent process more even, importantly high speed shear can make starch pass through more refinement of physical method, to reach the tackiness agent of low gelatinization point high solids content, improve seepage force.Add adhesiving reinforcing agent at main body tank simultaneously.This adhesiving reinforcing agent produces to build bridge in gelatinization moment with Starch Adhesive and reacts under the effect of high temperature, make to stick with paste liquid and in the time of gelatinization, increase viscosity, and form hypertonicity, reach the paperboard bonding intensity of GB defined, can be widely used in high-grade corrugated cardboard field, do not need to add baking operation and can make glue and corrugated cardboard bonding preferably, solved the problem that prying or distortion appear in position, corrugated cardboard corner.
Embodiment
A bond for corrugated board preparation method who meets FSC Valuation Standard, comprises the following steps:
(1) carrier is stuck with paste female preparation: the water of disposable input 330kg in carrier tank, be heated to 38 DEG C, and follow the starch of disposable input input 40kg, limit edged stirs, then drops into gradually the liquid caustic soda of 25kg, and limit edged stirs, then carry out high speed shear processing, obtain carrier and stick with paste female;
(2) preparation of main gel: the water of disposable input 600kg in main body tank, be heated to 38 DEG C, carrier is stuck with paste to female investment subject fills with, then drop into gradually the starch of 290kg, limit edged stirs, then drops into gradually the adhesiving reinforcing agent of 14kg, limit edged stirs, disposable input borax 3.5kg after adding adhesiving reinforcing agent, stirs 12 minutes, obtains main gel;
(3) after the mixture in main body filling stirs, the temperature of controlling colloid remains on 58-60 DEG C, measures the viscosity of colloid, in the time that viscosity reaches 18-20s, stops stirring, and makes tackiness agent.
Further illustrate, adhesiving reinforcing agent material composition and quality percentage composition in described step (2) are as follows: acrylate 30%, esterification starch 20%, cross-linking starch 30%, graft starch 20%.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification sheets has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, all should be encompassed in claim scope of the present invention.
Claims (2)
1. a bond for corrugated board preparation method who meets FSC Valuation Standard, is characterized in that being, comprises the following steps:
(1) carrier is stuck with paste female preparation: the water of disposable input 330kg in carrier tank, be heated to 38 DEG C, and follow the starch of disposable input input 40kg, limit edged stirs, then drops into gradually the liquid caustic soda of 25kg, and limit edged stirs, then carry out high speed shear processing, obtain carrier and stick with paste female;
(2) preparation of main gel: the water of disposable input 600kg in main body tank, be heated to 38 DEG C, carrier is stuck with paste to female investment subject fills with, then drop into gradually the starch of 290kg, limit edged stirs, then drops into gradually the adhesiving reinforcing agent of 14kg, limit edged stirs, disposable input borax 3.5kg after adding adhesiving reinforcing agent, stirs 12 minutes, obtains main gel;
(3) after the mixture in main body filling stirs, the temperature of controlling colloid remains on 58-60 DEG C, measures the viscosity of colloid, in the time that viscosity reaches 18-20s, stops stirring, and makes tackiness agent.
2. meet according to claim 1 the bond for corrugated board preparation method of FSC Valuation Standard, it is characterized in that being: adhesiving reinforcing agent material composition and quality percentage composition in described step (2) are as follows: acrylate 30%, esterification starch 20%, cross-linking starch 30%, graft starch 20%.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096845.5A CN103865433A (en) | 2014-03-17 | 2014-03-17 | Preparation method of corrugated board adhesive meeting FCS (Forest Stewardship Council) certification standard |
| CN201410324598.XA CN104099037B (en) | 2014-03-17 | 2014-07-09 | Preparation method of adhesive for FSC (forest stewardship council) corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096845.5A CN103865433A (en) | 2014-03-17 | 2014-03-17 | Preparation method of corrugated board adhesive meeting FCS (Forest Stewardship Council) certification standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865433A true CN103865433A (en) | 2014-06-18 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096845.5A Pending CN103865433A (en) | 2014-03-17 | 2014-03-17 | Preparation method of corrugated board adhesive meeting FCS (Forest Stewardship Council) certification standard |
| CN201410324598.XA Expired - Fee Related CN104099037B (en) | 2014-03-17 | 2014-07-09 | Preparation method of adhesive for FSC (forest stewardship council) corrugated board |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324598.XA Expired - Fee Related CN104099037B (en) | 2014-03-17 | 2014-07-09 | Preparation method of adhesive for FSC (forest stewardship council) corrugated board |
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| Country | Link |
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| CN (2) | CN103865433A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789156A (en) * | 2015-05-08 | 2015-07-22 | 昆明市福保彩印包装厂 | Novel paperboard adhesive and preparation method thereof |
| CN106379032A (en) * | 2016-05-09 | 2017-02-08 | 昆山鸣朋纸业有限公司 | Production process for high-strength corrugated board |
| CN107629704A (en) * | 2017-10-11 | 2018-01-26 | 安徽顺彤包装材料有限公司 | A kind of preparation method of packing board production adhesive |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573868B (en) * | 2017-08-24 | 2019-04-12 | 成都开源包装有限责任公司 | The preparation method and dry solution of corrugated board and preparation method thereof and its adhesive |
| CN108864984A (en) * | 2018-07-25 | 2018-11-23 | 黄山加佳荧光材料有限公司 | A kind of corrugated board adhesive and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2284238B1 (en) * | 2009-08-14 | 2013-07-03 | Henkel AG & Co. KGaA | Waterborne adhesive with improved wet adhesion |
| CN101885808B (en) * | 2010-07-27 | 2012-03-21 | 湘潭百利新材料研究有限公司 | Emulsion polymer adhesive used for waterproof, oil-proof and antifriction thermal sensitive paper |
| CN103146335A (en) * | 2013-02-27 | 2013-06-12 | 黑龙江佰嘉生物质材料有限公司 | Biomass-based aldehyde-free binder, preparation method thereof and method for preparing solid composite floor by using biomass-based aldehyde-free binder |
-
2014
- 2014-03-17 CN CN201410096845.5A patent/CN103865433A/en active Pending
- 2014-07-09 CN CN201410324598.XA patent/CN104099037B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789156A (en) * | 2015-05-08 | 2015-07-22 | 昆明市福保彩印包装厂 | Novel paperboard adhesive and preparation method thereof |
| CN106379032A (en) * | 2016-05-09 | 2017-02-08 | 昆山鸣朋纸业有限公司 | Production process for high-strength corrugated board |
| CN107629704A (en) * | 2017-10-11 | 2018-01-26 | 安徽顺彤包装材料有限公司 | A kind of preparation method of packing board production adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104099037A (en) | 2014-10-15 |
| CN104099037B (en) | 2015-06-03 |
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Application publication date: 20140618 |