CN102199411B - Preparation method of multi-functional liquid glue - Google Patents

Preparation method of multi-functional liquid glue Download PDF

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Publication number
CN102199411B
CN102199411B CN 201110073619 CN201110073619A CN102199411B CN 102199411 B CN102199411 B CN 102199411B CN 201110073619 CN201110073619 CN 201110073619 CN 201110073619 A CN201110073619 A CN 201110073619A CN 102199411 B CN102199411 B CN 102199411B
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China
Prior art keywords
parts
weight
preparation
glue
liquid glue
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Expired - Fee Related
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CN 201110073619
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Chinese (zh)
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CN102199411A (en
Inventor
宋仕良
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Jiangsu Xingda Stationery Group Co ltd
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JIANGSU XINGDA STATIONERY GROUP CO Ltd
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Priority to CN 201110073619 priority Critical patent/CN102199411B/en
Publication of CN102199411A publication Critical patent/CN102199411A/en
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Publication of CN102199411B publication Critical patent/CN102199411B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a preparation method of multi-functional liquid glue. The preparation method comprises: adding 5 parts by weight of deionized water and 10 to 15 parts by weight of polyvinyl alcohol into a reaction vessel under room temperature; heating the materials to a temperature of 90 DEG C; after the materials are completely dissolved, adding 20 to 25 parts by weight of butyl acetate and 15 to 20 parts by weight of glycerin; leaving the materials to react for 1 hour with preserved temperature; cooling the materials to room temperature; adding 8 to 15 parts by weight of ethanol,15 to 20 parts by weight of polyvinyl acetate, a proper amount of an antiseptic agent and a proper amount of an antifoaming agent; leaving the material to de-foam by standing. The technology of the invention is simple. Once the component proportions, the temperatures, and the reaction times are controlled accurately, the preparation can be successful. During the whole process, no wasting is caused, and no pollution is generated. The production process remains in a clean condition. The produced liquid glue is a single-component liquid glue which is easy to use and is multi-purposed. The liquid glue has strong viscosity and can be widely applied for gluing papers, card boards, fabrics, cork, leather, wood materials, ceramics, colored glaze, cards, plastics, and the like.

Description

The preparation method of full-service fluid glue
Technical field
The present invention relates to a kind of preparation method of full-service fluid glue.
Background technology
Liquid glue has good viscosity, can be used for the adhesive paper goods, is office and the study article of a high-quality.
But liquid glue commonly used just is used for pasting paper, and the material require of other side is when pasting, more use be 502 glue, hundred glue such as glue.
502 glue are based on ethyl, add tackifier, stablizer, toughner, stopper etc., by the synthetic single-component instantaneous solidification tackiness agent of vanguard technology.
502 glue are a kind of super glue, water white transparency, and good fluidity, volatile, meeting water is polymerizing curable.And 502 glue are single-component, curing speed is fast, easy to use, bonding force is strong, adhesives is extensive, can be used for iron and steel, non-ferrous metal, rubber, leather, plastics, pottery, glass, timber etc., but be used for polyethylene, polypropylene, polytetrafluoroethylproducts products, material surface needs through special processing.Be widely used in electrical equipment, instrument, machinery, electronics, light instrument, medical treatment, the civilian industry by the time of light industry.
But, 502 glue, hundred the organic solvent that contains of glue such as glue is toluene, benzene, acetone, influential to person health, the limitation of use is also more intense.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of prior art, a kind of preparation method of full-service fluid glue is provided, technology of the present invention is simple, the liquid glue of preparation is a kind of single-component liquid glue, easy to use, have multiduty function, its viscosity is strong, of many uses, main bonding paper, fiber board, fabric, cork, leather, timber, pottery, coloured glaze, card and plastic or other material.The human consumer be as long as buying one bottle just can use in many-side, do not need to paste to glue the glue that a kind of material will adapt with purchase.Its heavy metal detects and meets relevant criterion fully.
For addressing the above problem, the present invention adopts following technical scheme:
The invention provides a kind of preparation method of full-service fluid glue, pressing row weight part proportioning adds raw materials used: under normal temperature condition, in anti-still, add 5 parts of deionized waters, polyvinyl alcohol 10-15 part, be warming up to 90 ℃, add N-BUTYL ACETATE 20-25 part, glycerol 15-20 part, insulation reaction 1 hour after the dissolving fully, being down to normal temperature adds ethanol 8-15 part, polyvinyl acetate 15-20 part again, adds an amount of sanitas and defoamer, static froth breaking again.
Described sanitas is Ka Song and Bu Luo bohr, and described defoamer is silicone oil.Technology of the present invention is simple, only need the proportioning weighing is accurate, temperature to be controlled well, and the reaction times has been controlled well just.In whole process, there is not any waste, pollution-free generation, production keeps clean.
Full-service fluid glue environment-protecting asepsis, burning-point height, the viscosity height of the present invention's preparation; Of many uses, be suitable for daily, the home decoration of the daily life of a family etc., main bonding paper, fiber board, fabric, cork, leather, timber, metal, pottery, coloured glaze, card and plastic or other material.
The liquid glue of the present invention's preparation is a kind of single-component liquid glue, and is easy to use, has multiduty function, and its viscosity is strong, and is of many uses, main bonding paper, fiber board, fabric, cork, leather, timber, pottery, coloured glaze, card and plastic or other material.The human consumer be as long as buying one bottle just can use in many-side, do not need to paste to glue the glue that a kind of material will adapt with purchase.Its heavy metal detects and meets relevant criterion fully.
It is main raw material that the present invention adopts polyvinyl acetate, is added with reactions such as PVA, ethanol, glycerol, N-BUTYL ACETATE and generates.Compare with the general-purpose glue on the market:
1, full-service fluid glue of the present invention is environment protection type multifunctional glue, and nontoxic, burning-point is low.
The general-purpose glue that market is used has dense smell, and to the people of life-time service, health has certain influence.And the general-purpose glue burning-point height on the market, when producing, very big danger being arranged, the friction of doughnut during answering cell phone, causes possibly and catches fire.
2, to add glycerol mainly be to improve boiling point in the present invention, makes the formation ternary azeotropic, improves the burning grade, thereby improve burning-point, and when producing, any Mars can not cause and catches fire.
Embodiment
In the following example, sanitas is Ka Song and Bu Luo bohr, and defoamer is silicone oil.
Embodiment 1
Pressing row weight part proportioning adds raw materials used: under 23 ℃ of conditions, in anti-still, add 5 parts of deionized waters, 10 parts of polyvinyl alcohol, be warming up to 90 ℃, add 25 parts of N-BUTYL ACETATEs, 15 parts of glycerol after the dissolving fully, insulation reaction 1 hour is down to 23 ℃ and is added 8 parts of ethanol, 20 parts of polyvinyl acetate again, adds an amount of sanitas and defoamer, static froth breaking again.
Embodiment 2
Pressing row weight part proportioning adds raw materials used: under 20 ℃ of conditions, in anti-still, add 5 parts of deionized waters, 15 parts of polyvinyl alcohol, be warming up to 90 ℃, add 20 parts of N-BUTYL ACETATEs, 20 parts of glycerol after the dissolving fully, insulation reaction 1 hour is down to 20 ℃ and is added 15 parts of ethanol, 15 parts of polyvinyl acetate again, adds an amount of sanitas and defoamer, static froth breaking again.
Embodiment 3
Pressing row weight part proportioning adds raw materials used: under 25 ℃ of conditions, in anti-still, add 5 parts of deionized waters, 12 parts of polyvinyl alcohol, be warming up to 90 ℃, add 22 parts of N-BUTYL ACETATEs, 18 parts of glycerol after the dissolving fully, insulation reaction 1 hour is down to 23 ℃ and is added 10 parts of ethanol, 17 parts of polyvinyl acetate again, adds an amount of sanitas and defoamer, static froth breaking again.
Embodiment 4
Pressing row weight part proportioning adds raw materials used: under 18 ℃ of conditions, in anti-still, add 5 parts of deionized waters, 9 parts of polyvinyl alcohol, be warming up to 90 ℃, add 23 parts of N-BUTYL ACETATEs, 17 parts of glycerol after the dissolving fully, insulation reaction 1 hour is down to 18 ℃ and is added 11 parts of ethanol, 17 parts of polyvinyl acetate again, adds an amount of sanitas and defoamer, static froth breaking again.
The liquid glue of embodiment 1-embodiment 4 preparations is a kind of single-component liquid glue, and is easy to use, has multiduty function, its viscosity is strong, and is of many uses, main bonding paper, fiber board, fabric, cork, leather, timber, pottery, coloured glaze, card and plastic or other material.The human consumer be as long as buying one bottle just can use in many-side, do not need to paste to glue the glue that a kind of material will adapt with purchase.Its heavy metal detects and meets relevant criterion fully.
The full-service fluid glue of embodiment 1-embodiment 4 preparations is nontoxic, burning-point is low, viscosity is high, benzene content≤1ppm.
The full-service fluid glue of embodiment 1-embodiment 4 preparation is of many uses, is suitable for that the daily life of a family is daily, home decoration etc., main bonding paper, fiber board, fabric, cork, leather, timber, metal, pottery, coloured glaze, card and many plastics water-absorbing materials.
Be applicable to thin cap, more be applicable to thick metal, can well force together into a part to two portions of identical material.If press immediately, two parts do not bond together, and two portions are forced together after can vaporing away a bit earlier again.
The full-service fluid glue of embodiment 1-embodiment 4 preparation belongs to the solvent-borne type product, and forming can be not water-soluble behind the piece, nontoxic, nonflammable, after eating by mistake to child, can not be dissolved in the body, also can not influence healthyly, discharges easily.
It should be noted that at last: obviously, above-described embodiment only is for example of the present invention clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among protection scope of the present invention.

Claims (2)

1. the preparation method of a full-service fluid glue, it is characterized in that, pressing row weight part proportioning adds raw materials used: under normal temperature condition, add 5 parts of deionized waters in anti-still, polyvinyl alcohol 10-15 part is warming up to 90 ℃, add N-BUTYL ACETATE 20-25 part, glycerol 15-20 part after the dissolving fully, insulation reaction 1 hour is down to normal temperature and is added ethanol 8-15 part, polyvinyl acetate 15-20 part again, adds an amount of sanitas and defoamer, static froth breaking again.
2. the preparation method of full-service fluid glue as claimed in claim 1, it is characterized in that: described sanitas is Ka Song and Bu Luo bohr, and described defoamer is silicone oil.
CN 201110073619 2011-03-25 2011-03-25 Preparation method of multi-functional liquid glue Expired - Fee Related CN102199411B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN 201110073619 CN102199411B (en) 2011-03-25 2011-03-25 Preparation method of multi-functional liquid glue

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CN102199411A CN102199411A (en) 2011-09-28
CN102199411B true CN102199411B (en) 2013-07-10

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106147699A (en) * 2016-07-21 2016-11-23 柳州市五源科技有限公司 Liquid glue
CN106366948A (en) * 2016-08-30 2017-02-01 佛山市三水区奇力王化工有限公司 Water-based all-purpose adhesive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1048226A (en) * 1989-06-21 1991-01-02 福建省医学科学研究所 Medical cotton stick glue

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1214086C (en) * 2001-12-28 2005-08-10 北京制浆造纸研究院 Composite rewetting rebonding adhesive

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1048226A (en) * 1989-06-21 1991-01-02 福建省医学科学研究所 Medical cotton stick glue

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Owner name: JIANGSU XINGDA STATIONERY GROUP CO., LTD.

Free format text: FORMER OWNER: SONG SHILIANG

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Address after: 214000 Jiangsu province Yixing Zhoutie Town Creek Industrial Zone

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Address before: 214000 Jiangsu city of Yixing Province Wang Zhen Zhou Yang Xi Lu Lily

Applicant before: Song Shiliang

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