CN1181153C - Water-resisting starch binder for single-side machine and corrugated board production line and preparation method thereof - Google Patents

Water-resisting starch binder for single-side machine and corrugated board production line and preparation method thereof Download PDF

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Publication number
CN1181153C
CN1181153C CNB031047459A CN03104745A CN1181153C CN 1181153 C CN1181153 C CN 1181153C CN B031047459 A CNB031047459 A CN B031047459A CN 03104745 A CN03104745 A CN 03104745A CN 1181153 C CN1181153 C CN 1181153C
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China
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kilogram
water
starch adhesive
formaldehyde resin
water resistant
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Expired - Fee Related
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CNB031047459A
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CN1438284A (en
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陈宝元
陈平绪
刘晓玫
李鹤
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陈宝元
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Abstract

The present invention provides a water resistant starch adhesive for production lines of a single-side machine and a corrugated board, and a preparation method thereof. The water resistant starch adhesive is characterized in that water, starch, borax, sodium hydroxide, melamine formaldehyde resin, urea formaldehyde resin, phenolic resin, styrene-acrylic latex and acrylic latex are stirred to react according to a certain proportion and a certain order to form the water resistant starch adhesive. The production process of the water resistant starch adhesive prepared by the preparation method is simple, and a corrugated board processed and produced by the water resistant starch adhesive has the advantages of quick drying speed, high hardness, water resistant special performance, moistureproof special performance, etc.

Description

Single-side machine and corrugated paper board production line water-resisting type Starch Adhesive and method for making thereof
Technical field:
The invention belongs to technical field of adhesive, particularly a kind of single-side machine and the corrugated paper board production line making method of water-resisting type Starch Adhesive.
Background technology:
The Starch Adhesive that is used for single-side machine and corrugated paper board production line at present mainly adopts U.S. Si Taiyin. and the two step method of Hall is made, its method is that the first step is made carrier glue: add gauge water, starch, sodium hydroxide solution in the carrier retort successively, fully stir, promptly make carrier glue; Second step was made the main body starch paste: add gauge water, starch, borax successively in the main body retort, fully stir, promptly make main body; At last carrier glue is slowly added under whipped state in the main body starch paste, stir and got final product in 20-30 minute.The tackiness agent that this compound method makes still exist rate of drying slow, produce problems such as cardboard difference of hardness, staging life be short, especially the circulation along with global commodity increases, the exporting Packaging Box is through long-time sea transport, because of the moisture absorption deliquescing, come unstuck, distortion etc. causes that commodity are rotten and damages, and causes the return of goods, claim etc.
Summary of the invention:
The objective of the invention is weak point at the Starch Adhesive that is used for single-side machine and corrugated paper board production line at present, provide that a kind of production technique is simple, rate of drying is fast, produce corrugated cardboard hardness height, and has the making method of the water-resisting type Starch Adhesive of properties such as water-fast, protection against the tide.
Single-side machine and corrugated paper board production line water-resisting type Starch Adhesive is characterized in that the weight ratio of its composition and each component thereof is: water 1000, starch 140-250, borax 4-8, sodium hydroxide 7-14, terpolycyantoamino-formaldehyde resin 1-15, urea-formaldehyde resin 1-18, resol 1-15, benzene emulsion 1-20, pure-acrylic emulsion 1-10.
Task of the present invention is finished as follows:
1. in the reaction stirred pot, add 1000 kilograms of entry, starch 140-250 kilogram, borax 4-8 kilogram, sodium hydroxide 7-14 kilogram successively, sodium hydroxide was with 5 times of cold-water solutions, high-speed stirring 40-45 minute.
2, in the Starch Adhesive of above-mentioned making, add terpolycyantoamino-formaldehyde resin 1-15 kilogram, urea-formaldehyde resin 1-18 kilogram, resol 1-15 kilogram, benzene emulsion 1-20 kilogram, pure-acrylic emulsion 1-10 kilogram more respectively, continue to stir 20 minutes, be finished product water-resisting type Starch Adhesive.
With the corrugated cardboard that tackiness agent of the present invention is produced, through simultaneous test, bond strength, hardness improve 10-30%, and normal temperature immerses down in the water and not come unglued in 30 hours, and carton can also good bond behind the airing, and production speed also is increased.
Embodiment:
Each composition of raw material is by weight:
1000 kilograms of urea-formaldehyde resin 1-18 of water kilogram
Starch 140-250 kilogram resol 1-15 kilogram
Borax 4-8 kilogram benzene emulsion 1-20 kilogram
Sodium hydroxide 7-14 kilogram pure-acrylic emulsion 1-10 kilogram
Terpolycyantoamino-formaldehyde resin 1-15 kilogram sodium hydroxide is with 5 times of cold-water solutions
The embodiment of the invention is as follows:
Embodiment 1
In the reaction stirred pot, add 1000 kilograms of entry, 160 kilograms of starch, 6 kilograms of boraxs, 11 kilograms in sodium hydroxide successively, sodium hydroxide is with 5 times of cold-water solutions, stirred 40 minutes, add 5 kilograms of terpolycyantoamino-formaldehyde resins, 4 kilograms of urea-formaldehyde resins, 2 kilograms of benzene emulsions, 1 kilogram of pure-acrylic emulsion then, continue stirring and got final product in 20 minutes.
Embodiment 2
In the reaction stirred pot, add 1000 kilograms of entry, 180 kilograms of starch, 7 kilograms of boraxs, 12 kilograms in sodium hydroxide successively, sodium hydroxide is with 5 times of cold-water solutions, stirred 45 minutes, add 1 kilogram of terpolycyantoamino-formaldehyde resin, 10 kilograms of urea-formaldehyde resins, 3 kilograms of benzene emulsions, 1 kilogram of pure-acrylic emulsion then, continue to stir i.e. preparation cost invention water-resisting type Starch Adhesive 20 minutes.

Claims (2)

1. single-side machine and corrugated paper board production line water-resisting type Starch Adhesive is characterized in that the weight ratio of its composition and each component thereof is: water 1000, starch 140-250, borax 4-8, sodium hydroxide 7-14, terpolycyantoamino-formaldehyde resin 1-15, urea-formaldehyde resin 1-18, resol 1-15, benzene emulsion 1-20, pure-acrylic emulsion 1-10.
2, single-side machine according to claim 1 and the corrugated paper board production line making method of water-resisting type Starch Adhesive is characterized in that:
A, in the reaction stirred pot, add 1000 kilograms of entry, starch 140-250 kilogram, borax 4-8 kilogram, sodium hydroxide 7-14 kilogram successively, sodium hydroxide was with 5 times of cold-water solutions, high-speed stirring 40-45 minute;
B, in the Starch Adhesive that above-mentioned a makes, add terpolycyantoamino-formaldehyde resin 1-15 kilogram, urea-formaldehyde resin 1-18 kilogram, resol 1-15 kilogram, benzene emulsion 1-20 kilogram, pure-acrylic emulsion 1-10 kilogram more respectively, continue to stir 20 minutes, be finished product.
CNB031047459A 2003-02-28 2003-02-28 Water-resisting starch binder for single-side machine and corrugated board production line and preparation method thereof Expired - Fee Related CN1181153C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031047459A CN1181153C (en) 2003-02-28 2003-02-28 Water-resisting starch binder for single-side machine and corrugated board production line and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB031047459A CN1181153C (en) 2003-02-28 2003-02-28 Water-resisting starch binder for single-side machine and corrugated board production line and preparation method thereof

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CN1438284A CN1438284A (en) 2003-08-27
CN1181153C true CN1181153C (en) 2004-12-22

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Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1888310B (en) * 2006-07-18 2011-05-11 钱沛良 Paper sheets production reinforced additive
CN101451330B (en) * 2007-12-05 2010-12-15 杭州杭化播磨造纸化学品有限公司 Corrugated paper plate water resistant reinforcing agent and preparation process thereof and use
CN101633748B (en) * 2008-07-23 2012-01-18 珠海绿科环保制品企业有限公司 Degradable compound rubber, injection raw material prepared from same and use method
CN101392167B (en) * 2008-08-01 2012-05-30 大亚木业(江西)有限公司 Synthetic resin adhesive for E1 grade fibreboard
CN102173162B (en) * 2010-11-30 2014-03-05 青岛美光机械有限公司 Production method and production line for pre-printed surface paper corrugated paperboards
CN104404816A (en) * 2014-11-18 2015-03-11 柳江县联华纸制品厂 Preparation method for moisture-proof corrugated paper
CN104449461B (en) * 2014-12-30 2017-01-11 东莞市汇林包装有限公司 High-strength moisture-proof starch glue and preparation method and application method thereof
CN104893614A (en) * 2015-05-21 2015-09-09 芜湖蒲草电子商务有限公司 High-strength waterproof binder for corrugated paper case
AU2017252245B2 (en) * 2016-04-19 2019-11-28 Hexion Inc. Incorporation of boron complex into resin
CN106085289A (en) * 2016-07-26 2016-11-09 明辉大秦(上海)环保科技有限公司 Environment-friendly type corrugated board low temperature laminating starch adhesive and preparation method thereof
CN107089037B (en) * 2017-06-05 2018-11-20 抚州市恒丰达实业有限公司 A kind of production technology of corrugated board
CN107502224A (en) * 2017-08-15 2017-12-22 芜湖市新大桥包装有限公司 A kind of corrugated board production adhesive
CN109252417A (en) * 2018-08-27 2019-01-22 扬中市惠丰包装有限公司 A kind of corrugation paper pulp and preparation method thereof with fire resistance characteristic
CN110643301A (en) * 2019-11-13 2020-01-03 黄展才 Preparation method of adhesive special for corrugated board

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