CN107841263A - A kind of water-soluble hot-melt adhesive glue - Google Patents
A kind of water-soluble hot-melt adhesive glue Download PDFInfo
- Publication number
- CN107841263A CN107841263A CN201711127633.9A CN201711127633A CN107841263A CN 107841263 A CN107841263 A CN 107841263A CN 201711127633 A CN201711127633 A CN 201711127633A CN 107841263 A CN107841263 A CN 107841263A
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- China
- Prior art keywords
- parts
- water
- melt adhesive
- emulsion
- adhesive glue
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09J123/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention discloses a kind of preparation method of water-soluble hot-melt adhesive glue, including binding agent, tackifier, filler, organic silicon defoamer, organosilicon mould inhibitor and other auxiliary agents and water, it is characterised in that be formulated as follows for the usage ratio based on 100 parts of weight by non-volatile component total amount：10 40 parts of binding agent, 10 30 parts of tackifier, 20 60 parts of filler, the 100000ppm of organic silicon defoamer 10, the 10000ppm of organosilicon mould inhibitor 1,0.1 5 parts of auxiliary agent, 100 300 parts of water.The present invention compared with the existing technology fills up China's blank, is worthy of popularization.
Description
Technical field
The present invention relates to high molecular polymerization emulsion-type glue field, and in particular to a kind of water-soluble hot-melt adhesive glue.
Background technology
As China's medicine equipment and food industry are fast-developing, highly desirable one kind is with ethylene-vinyl acetate copolymer resins
The emulsion-type hot-seal glue being processed further for base-material.Disposable medical supplies such as syringe, transfusion device, medical
Gauze, sterilization cotton etc. will pass through stringent sterilization before reaching in medical personnel's hand and pack.This packaging material, one
Face is transparent plastic sheeting or composite membrane, and another side is to be printed on name of product, the paper of the comment such as specification brand, this paper
Easily with pulling brokenly.
Plastic sheeting is typically PVC or PE composite membranes, paper is bonded with PE composite membranes, it is special that this paper will first pass through in advance
Working process, typically be coated with one layer of hot-melt adhesive glue.What this glue country oneself can produce preparation is using toluene to be molten
Agent, EVA hot-melt resins are dissolved by heating, then add Petropols, microwax, the compounding such as terpene resin, rosin to form, it is a large amount of because having
Toluene is present, so being non-environmental type glue, is not welcome by direct labor, is not also received by external businessman.
The content of the invention
In view of this, the application provides a kind of formula of novel aqueous hot-melt adhesive glue, and viscosity is high, hot melt is strong, fills up
The market vacancy, meet enterprise demand.
To solve above technical problem, technical scheme provided by the invention is a kind of water-soluble hot-melt adhesive glue, including viscous
Tie agent, tackifier, filler, organic silicon defoamer, organosilicon mould inhibitor and other auxiliary agents and water, it is characterised in that formula is not by waving
It is as follows for the usage ratio of 100 parts of weight meters to send out component total amount：
Preferably, binding agent used from low ethylene content EVA emulsions and high ethylene contents EVA emulsions it is compound and
Into, described EVA emulsions, it is with two kinds of monomers of ethene and vinyl acetate, reacts formed solid by emulsion copolymerization and contain
The demarcation emulsion of amount about 50%, the EVA emulsions of described high ethylene contents refer to the ratio of two kinds of monomers in copolymer resins, second
Alkene content accounts for the 40-86% of total amount, and the EVA emulsions of low ethylene content refer to two kinds of monomer ratios, ethylene contents in copolymer resins
Account for the 5-30% of total amount；Counted by 100 parts of weight of binding agent solid amount, the ratio of two kinds of EVA emulsions is：High ethene EVA breasts
Liquid 90-50 parts, low ethene EVA emulsions 10-50 parts
Preferably, one or several kinds of compositions that the tackifier are selected in following latex：Terpene phenolic resin emulsion, it is modified
Rosin milk, rosin milk, acrylate copolymer emulsion, ethylene-vinyl chloride copolymer emulsion, vinyl acetate-chloroethylene copolymer emulsion,
Binding agent and tackifier usage ratio, by weight：
Binding agent 90-40 parts
Tackifier 60-10 parts
Preferably, silicon powder, calcium carbonate, silica flour, talcum powder, mica powder, kaolin, bentonite etc. one can be selected in filler
Kind or it is several mix, resin demand and amount of filler ratio by mass：
Resin 80-35 parts
Filler 65-20 parts
Preferably, from nontoxic organosilicon quaternary ammonium salt as mould inhibitor.
Preferably, the defoamer of selection is organic silicon defoamer.
The present invention compared with the existing technology have technique is simple, cost is low, the advantages of, and this research is linked closely both at home and abroad
High molecular polymerization developing direction, it is market-oriented, China's blank is filled up, meets market in urgent need, invested in plant can be met
Manufacturing technique requirent, can produce environment-friendly type, three wastes, it is water-based, without organic solvent, it is nontoxic, without blast, without danger of combustion
New type hot-melt adhesive glue, is worthy of popularization.
Embodiment
In order that those skilled in the art more fully understands technical scheme, with reference to specific embodiment pair
The present invention is described in further detail.
Embodiment 1
In the pill tank that a capacity is 300 liters, 48 kilograms of silicon powder, 100 kilograms of distilled water are added, and add mould inhibitor
10 grams, 100 grams of defoamer, 750 grams of sulfuric acid sulfonation butyl oleate ammonium salt, 600 grams of cetyl alcohol ethylene oxide condensate, hydroxyl second
500 grams of base cellulose, stirring motor is started, after stirring half an hour to 1 hour, add the high ethylene contents of solid content 50%
80 kilograms of EVA emulsions, 20 kilograms of the EVA emulsions of the low ethylene content of solid content 50% are added, after stirring, adds and contains
10 kilograms of the acrylate copolymer emulsion of amount 30%, continue under agitation, to add the public affairs of terpenes phenolic aldehyde emulsion 16 that solid content is 50%
Jin, then add 20 kilograms of the rosin milk of solid content 50%, after stirring, PH is adjusted to neutral or alkalescence with ammoniacal liquor.Stirring
Discharged after uniformly.
Embodiment 2
In the pill tank of one 300 liters of capacity, 100 kilograms of distilled water, 500 grams of lauryl sodium sulfate, nonyl benzene are added
750 grams of phenol ethylene oxide condensates, 50 grams of mould inhibitor, 500 grams of defoamer are added, start stirring motor, add silicon powder 24
Kilogram, 24 kilograms of Paris white is added, after stirring half an hour to 1 hour, adds the high ethylene contents that solid content is 50%
60 kilograms of EVA emulsions, 40 kilograms of the EVA emulsions of the low ethylene content of solid content 50% are added, after stirring, adds and contains
Admittedly measuring 10 kilograms of 30% acrylate copolymer emulsion, continue under agitation, to add the public affairs of terpenes phenolic aldehyde emulsion 16 that solid content is 50%
Jin, then add 20 kilograms of the rosin milk of solid content 50%, after stirring, PH is adjusted to neutral or alkalescence with ammoniacal liquor, then
Discharging.
Embodiment 3
In 300 liters of pill tank, 100 kilograms of distilled water, 250 grams of succinic acid ethylhexyl sodium sulphate salt, trimerization are added
Year, 600 grams of potassium phosphate, (40%) 250 gram of Alkali-soluble acrylic's copolymer emulsion, add 20 grams of mould inhibitor, 200 grams of defoamer,
Stirring motor is started, 12 kilograms of silicon powder, 12 kilograms of Paris white is added, 12 kilograms of silica flour, 12 kilograms of talcum powder, then stirs
After mixing half an hour to 1 hour, high 70 kilograms of the ethylene contents EVA emulsions that solid content is 50% are added, add solid content 50%
Low ethylene content 30 kilograms of EVA emulsions, after stirring, add 15 kilograms of 30% acrylate copolymer emulsion of solid content,
31 kilograms of the rosin milk that solid content is 50% is added, after stirring, PH is adjusted to neutral or alkalescence with ammoniacal liquor.
Embodiment 4
In the pill tank of 300 liters of capacity, 100 kilograms of distilled water, 500 grams of alkyl virtue agent PEO, sorghum are added
500 grams of dextrin, 500 grams of sodium pyrophosphate, 30 grams of mould inhibitor, 300 grams of defoamer are added, start stirring motor, add silicon powder
12 kilograms, 12 kilograms of Paris white is added, 12 kilograms of silica flour, 12 kilograms of talcum powder, then stirs half an hour to 1 hour
Afterwards, 70 kilograms of the EVA emulsions for the high ethylene contents that solid content is 50% are added, add the low ethylene content of solid content 50%
30 kilograms of EVA emulsions, after stirring, 5 kilograms of 30% acrylate copolymer emulsion of solid content is added, adds solid content 50%
10 kilograms of rosin milk, 10 kilograms of ethylene-vinyl chloride copolymer emulsion, vinyl acetate -10 kilograms of chloroethylene copolymer emulsion, stirring are equal
It is even, PH is adjusted to neutral or alkalescence with ammoniacal liquor.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of water-soluble hot-melt adhesive glue, including binding agent, tackifier, filler, organic silicon defoamer, organosilicon mould inhibitor and
Other auxiliary agents and water, it is characterised in that be formulated as follows for the usage ratio based on 100 parts of weight by non-volatile component total amount：
。
2. a kind of water-soluble hot-melt adhesive glue according to claim 1, it is characterised in that binding agent used selects low ethene
The EVA emulsions of content and the EVA emulsions of high ethylene contents are combined, and described EVA emulsions, are with ethene and vinyl acetate two
Kind monomer, react the demarcation emulsion that formed solids content is about 50%, described high ethylene contents by emulsion copolymerization
EVA emulsions refer to the ratios of two kinds of monomers in copolymer resins, ethylene contents account for the 40-86% of total amount, the EVA of low ethylene content
Emulsion refers to two kinds of monomer ratios in copolymer resins, and ethylene contents account for the 5-30% of total amount；Using binding agent solid amount as 100 parts
Weight meter, the ratio of two kinds of EVA emulsions are：High ethene EVA emulsions 90-50 parts, low ethene EVA emulsions 10-50 parts.
3. a kind of water-soluble hot-melt adhesive glue according to claim 1, it is characterised in that tackifier are selected in following latex
One or several kinds of compositions：Terpene phenolic resin emulsion, modified rosin emulsion, rosin milk, acrylate copolymer emulsion, ethene-
Chloroethylene copolymer emulsion, vinyl acetate-chloroethylene copolymer emulsion, binding agent and tackifier usage ratio, by weight：
Binding agent 90-40 parts
Tackifier 60-10 parts.
4. a kind of water-soluble hot-melt adhesive glue according to claim 1, it is characterised in that silicon powder, carbon can be selected in filler
The one or several kinds such as sour calcium, silica flour, talcum powder, mica powder, kaolin, bentonite are mixed, and resin demand and filler are used
Measure ratio by mass：
Resin 80-35 parts
Filler 65-20 parts.
5. a kind of water-soluble hot-melt adhesive glue according to claim 1, its feature exist, in from nontoxic organosilicone quaternary ammonium
Salt is as mould inhibitor.
6. novel aqueous hot-melt adhesive glue according to claim 1, it is characterised in that the defoamer of selection defoams for organosilicon
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127633.9A CN107841263A (en) | 2017-11-15 | 2017-11-15 | A kind of water-soluble hot-melt adhesive glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127633.9A CN107841263A (en) | 2017-11-15 | 2017-11-15 | A kind of water-soluble hot-melt adhesive glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107841263A true CN107841263A (en) | 2018-03-27 |
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ID=61678917
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711127633.9A Pending CN107841263A (en) | 2017-11-15 | 2017-11-15 | A kind of water-soluble hot-melt adhesive glue |
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| CN (1) | CN107841263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227860A (en) * | 2018-10-18 | 2019-01-18 | 李�杰 | A kind of technique increasing Formaldehyde Free Wood-based Panel Prepressing intension using hot melt adhesive |
| CN109735118A (en) * | 2019-01-05 | 2019-05-10 | 青岛马基泰商贸有限公司 | A kind of environment protection colour sealing wax and preparation method thereof, application |
| CN114181645A (en) * | 2021-12-25 | 2022-03-15 | 宁波内索尔工具有限公司 | Environment-friendly hot-melt glue and preparation method thereof |
-
2017
- 2017-11-15 CN CN201711127633.9A patent/CN107841263A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227860A (en) * | 2018-10-18 | 2019-01-18 | 李�杰 | A kind of technique increasing Formaldehyde Free Wood-based Panel Prepressing intension using hot melt adhesive |
| CN109735118A (en) * | 2019-01-05 | 2019-05-10 | 青岛马基泰商贸有限公司 | A kind of environment protection colour sealing wax and preparation method thereof, application |
| CN109735118B (en) * | 2019-01-05 | 2023-10-24 | 青岛马基泰商贸有限公司 | Environment-friendly color sealing wax and preparation method and application thereof |
| CN114181645A (en) * | 2021-12-25 | 2022-03-15 | 宁波内索尔工具有限公司 | Environment-friendly hot-melt glue and preparation method thereof |
| CN114181645B (en) * | 2021-12-25 | 2023-02-03 | 宁波内索尔工具有限公司 | Environment-friendly hot-melt glue and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |