CN109096954A - A kind of preparation method of Novel glue - Google Patents
A kind of preparation method of Novel glue Download PDFInfo
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- CN109096954A CN109096954A CN201810825684.7A CN201810825684A CN109096954A CN 109096954 A CN109096954 A CN 109096954A CN 201810825684 A CN201810825684 A CN 201810825684A CN 109096954 A CN109096954 A CN 109096954A
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- parts
- chitosan
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- novel glue
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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
- C09J129/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
- C09J129/02—Homopolymers or copolymers of unsaturated alcohols
- C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- 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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of preparation methods of Novel glue, are related to adhesive area.A kind of preparation method of Novel glue of the present invention, the raw material including following parts by weight: 5 ~ 7 parts of titanate esters；10-15 parts of kaolin；0.2 ~ 1.2 part of chitosan；40 ~ 55 parts of polyvinyl alcohol；5 ~ 15 parts of industrial gelatine；3 ~ 5 parts of carboxymethyl cellulose；Deionized water 100 ~ 150；Raw materials used is all nontoxic, green material, and it is a environment-friendlyadhesive adhesive that colloid adhesiveness obtained is good and will not generate harm to human body；Natural antibacterial agent chitosan is used simultaneously, and nontoxic, colloid obtained is not easy mouldy, overcomes the defect that traditional glue easily mildews；This method is not simply, conveniently, high to equipment requirement, is easy to implement industrialized production.
Description
Technical field
The present invention relates to adhesive area more particularly to a kind of preparation methods of Novel glue.
Background technique
In life, the industries such as construction industry, wood-processing industry, office appliance, various electronic products processing are all a large amount of
Using adhesive, and adhesive mainly exists with solid-state glue and liquid glue.Traditional adhesive, due to making during manufacture
The volatilization that will be slow with a large amount of organic solvents, these organic solvents, releases free molecule, the part meeting in these free molecules
It is carcinogenic, serious harm is generated to human body；Meanwhile traditional adhesive is easy the infringement by microorganisms such as bacterium, moulds, surface holds
Various moulds are easily formed, will lead to that colloid is mouldy, discoloration, or even colloid is made to lose glutinous viscosity.
Summary of the invention
In view of the above problems, the present invention provides a kind of preparation method of Novel glue, by it is described formula and
A kind of environmentally friendly, antimycotic Novel glue is made in method.
The technical solution adopted by the invention is as follows:
A kind of preparation method of Novel glue, the raw material including following parts by weight: 5~7 parts of titanate esters；10-15 parts of kaolin；
0.2~1.2 part of chitosan；40~55 parts of polyvinyl alcohol；5~15 parts of industrial gelatine；3~5 parts of carboxymethyl cellulose；Deionized water
100~150.
Preferably, a kind of preparation method of Novel glue, the raw material including following parts by weight: 6 parts of titanate esters；Kaolin 11
Part；0.8 part of chitosan；50 parts of polyvinyl alcohol；6 parts of industrial gelatine；3 parts of carboxymethyl cellulose；140 parts of deionized water.
Preferably, a kind of preparation method of Novel glue, the raw material including following parts by weight: 7 parts of titanate esters；Kaolin 15
Part；1.2 parts of chitosan；55 parts of polyvinyl alcohol；10 parts of industrial gelatine；4 parts of carboxymethyl cellulose；150 parts of deionized water.
Preferably, a kind of preparation method of Novel glue, includes the following steps:
S1. formula ratio deionized water is taken, stirs, the polyvinyl alcohol of formula ratio is added, is heated to 65 DEG C~70 DEG C, stirring 8
~10min is cooled to 60 DEG C to being completely dissolved, and adjusting pH is 5.8~6.5, then the titanate esters into formula ratio are slowly added dropwise, and reacts
40~60min；
S2. the kaolin, industrial gelatine and carboxymethyl for sequentially adding formula ratio into S1 gains under stirring are fine
Dimension element, stirs 50~60min；
S3. the chitosan of formula ratio is dissolved in suitable quantity of water, is heated to being completely dissolved, water soluble chitosan dissolution is made,
The concentration of chitosan is 0.2%~1.2%；Gained water soluble chitosan solution is added in S2 acquired solution, continues to stir
20~30min is cooled to room temperature to get Novel glue.
Specifically, the chitosan is a kind of natural polymer antibacterial agent, and water soluble chitosan solution is added obtained by S2
It is stirred in object, such chitosan molecule is easily advanced into the polyvinyl alcohol network gap being crosslinked by titanate esters, is made
Chitosan reaches molecularly dispersed structure in polyvinyl alcohol crosslinked network-external and gap, and molecular level chitosan is that cationic is high
Polymers, adsorbable electronegative bacterium, makes cell wall lysis, membranolysis, bacterial death；Kaolin, industrial gelatine is added
It is the adhesiveness in order to increase colloid with carboxymethyl cellulose；The dispersion of each ingredient can be improved in carboxymethyl cellulose simultaneously
Property, it is uniform to be conducive to colloidal property.
The beneficial effects of the present invention are:
(1) a kind of Novel glue preparation method of the present invention, raw materials used organic solvent-free is nontoxic, is all green ring
Material is protected, it is a environment-friendlyadhesive adhesive that colloid adhesiveness obtained is good and will not generate harm to human body.
(2) preparation method of a kind of Novel glue of the present invention, due to using natural antibacterial agent chitosan, nontoxic nothing
Evil, colloid obtained are not easy mouldy, overcome the defect that traditional glue easily mildews.
(3) preparation method of a kind of Novel glue of the present invention, this method is not simply, conveniently, high to equipment requirement,
It is easy to implement industrialized production.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
A kind of preparation method of Novel glue, includes the following steps:
S1. 140 parts by weight of deionized water are taken, are stirred, the polyvinyl alcohol of 50 parts by weight is added, is heated to 65 DEG C~70 DEG C,
8~10min is stirred to being completely dissolved, is cooled to 60 DEG C, adjusting pH is 5.8~6.5, then the metatitanic acid into 6 parts by weight is slowly added dropwise
Ester reacts 40~60min；
S2. the kaolin of 11 parts by weight, the industrial gelatine of 6 parts by weight are sequentially added into S1 gains under stirring
With the carboxymethyl cellulose of 3 parts by weight, 50~60min is stirred；
S3. the chitosan of 0.8 parts by weight is dissolved in the deionized water of appropriate 160 parts by weight, is heated to being completely dissolved, made
Obtain water soluble chitosan dissolution；Gained water soluble chitosan solution is added in S2 acquired solution, continue stirring 20~
30min is cooled to room temperature to get Novel glue.
Embodiment 2
A kind of preparation method of Novel glue, includes the following steps:
S1. the deionized water of 150 parts by weight is taken, is stirred, the polyvinyl alcohol of 55 parts by weight is added, is heated to 65 DEG C~70
DEG C, 8~10min is stirred to being completely dissolved, is cooled to 60 DEG C, and adjusting pH is 5.8~6.5, then the titanium into 7 parts by weight is slowly added dropwise
Acid esters reacts 40~60min；
S2. the industry of the kaolin, 10 parts by weight that sequentially add 15 parts by weight into S1 gains under stirring is bright
The carboxymethyl cellulose of glue and 4 parts by weight stirs 50~60min；
S3. the chitosan of 1.2 parts by weight is dissolved in the deionized water of 400 parts by weight, is heated to being completely dissolved, water is made
Soluble chitosan dissolution, the concentration of chitosan are 0.2%~1.2%；Gained water soluble chitosan solution is added to obtained by S2
In solution, continues 20~30min of stirring, be cooled to room temperature to get Novel glue.
Comparative example 1
A kind of preparation method of Novel glue, includes the following steps:
S1. 140 parts by weight of deionized water are taken, are stirred, the polyvinyl alcohol of 50 parts by weight is added, is heated to 65 DEG C~70 DEG C,
8~10min is stirred to being completely dissolved, is cooled to 60 DEG C, adjusting pH is 5.8~6.5, then the metatitanic acid into 6 parts by weight is slowly added dropwise
Ester reacts 40~60min；
S2. the kaolin of 11 parts by weight, the industrial gelatine of 6 parts by weight are sequentially added into S1 gains under stirring
With the carboxymethyl cellulose of 3 parts by weight, 50~60min is stirred；It is cooled to room temperature to get Novel glue.
S3. the chitosan of 0.08 parts by weight is dissolved in the deionized water of appropriate 160 parts by weight, is heated to being completely dissolved,
Water soluble chitosan dissolution is made；Gained water soluble chitosan solution is added in S2 acquired solution, continue stirring 20~
30min is cooled to room temperature to get Novel glue.
Comparative example 2
A kind of preparation method of Novel glue, includes the following steps:
S1. 140 parts by weight of deionized water are taken, are stirred, the polyvinyl alcohol of 50 parts by weight is added, is heated to 65 DEG C~70 DEG C,
8~10min is stirred to being completely dissolved, is cooled to 60 DEG C, adjusting pH is 5.8~6.5, then the metatitanic acid into 6 parts by weight is slowly added dropwise
Ester reacts 40~60min；
S2. the kaolin of 1 parts by weight, the industrial gelatine of 2 parts by weight are sequentially added into S1 gains under stirring
With the carboxymethyl cellulose of 0.5 parts by weight, 50~60min is stirred；
S3. the chitosan of 0.8 parts by weight is dissolved in the deionized water of appropriate 160 parts by weight, is heated to being completely dissolved, made
Obtain water soluble chitosan dissolution；Gained water soluble chitosan solution is added in S2 acquired solution, continue stirring 20~
30min is cooled to room temperature to get Novel glue.
Embodiment 3
Embodiment is the same as embodiment 1,2 and comparative example 1,2；The city Shou Liangzhong sample 1, the progress of city's sample 2 on the market are taken again
Correlated performance detection:
The mildew situation of 1 all samples of table
The dropping situations of 2 all samples of table
From embodiment 1,2,3 and comparative example 1,2 as can be seen that kaolin, industrial gelatine and carboxymethyl cellulose increase glue
The adhesiveness of body, dosage have a certain impact to the adhesiveness of colloid；The dosage of chitosan mildew to colloid have it is certain
It influences；By the comparison discovery with city's sample 1 and city's sample 2, present invention Novel glue produced is not easy to mildew and adhesiveness is strong.
A kind of Novel glue preparation method of the present invention, raw materials used organic solvent-free is nontoxic, is all environmentally protective material
Material, it is a environment-friendlyadhesive adhesive that colloid adhesiveness obtained is good and will not generate harm to human body；Due to using natural antibacterial agent shell
Glycan, nontoxic, colloid obtained is not easy mouldy, overcomes the defect that traditional glue easily mildews；This method is simple, conveniently,
It is not high to equipment requirement, it is easy to implement industrialized production.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (4)
1. a kind of preparation method of Novel glue, which is characterized in that the raw material including following parts by weight: 5 ~ 7 parts of titanate esters；Kaolin
10-15 parts；0.2 ~ 1.2 part of chitosan；40 ~ 55 parts of polyvinyl alcohol；5 ~ 15 parts of industrial gelatine；3 ~ 5 parts of carboxymethyl cellulose；Go from
Sub- water 100 ~ 150.
2. a kind of preparation method of Novel glue as described in claim 1, which is characterized in that the raw material including following parts by weight:
6 parts of titanate esters；11 parts of kaolin；0.8 part of chitosan；50 parts of polyvinyl alcohol；6 parts of industrial gelatine；3 parts of carboxymethyl cellulose；It goes
140 parts of ionized water.
3. a kind of preparation method of Novel glue as described in claim 1, which is characterized in that the raw material including following parts by weight:
7 parts of titanate esters；15 parts of kaolin；1.2 parts of chitosan；55 parts of polyvinyl alcohol；10 parts of industrial gelatine；4 parts of carboxymethyl cellulose；It goes
150 parts of ionized water.
4. a kind of preparation method of Novel glue as described in claim 1, which comprises the steps of:
S1. formula ratio deionized water is taken, stirs, the polyvinyl alcohol of formula ratio is added, be heated to 65 DEG C ~ 70 DEG C, stirring 8 ~
10min is cooled to 60 DEG C to being completely dissolved, and adjusting pH is 5.8 ~ 6.5, then the titanate esters into formula ratio are slowly added dropwise, and reaction 40 ~
60min；
S2. the kaolin, industrial gelatine and carboxymethyl cellulose of formula ratio are sequentially added into S1 gains under stirring
Element stirs 50 ~ 60min；
S3. the chitosan of formula ratio is dissolved in suitable quantity of water, is heated to being completely dissolved, water soluble chitosan dissolution is made, shell is poly-
The concentration of sugar is 0.2% ~ 1.2%；Gained water soluble chitosan solution is added in S2 acquired solution, continue stirring 20 ~
30min is cooled to room temperature to get Novel glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825684.7A CN109096954A (en) | 2018-07-25 | 2018-07-25 | A kind of preparation method of Novel glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825684.7A CN109096954A (en) | 2018-07-25 | 2018-07-25 | A kind of preparation method of Novel glue |
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| Publication Number | Publication Date |
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| CN109096954A true CN109096954A (en) | 2018-12-28 |
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ID=64847457
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825684.7A Withdrawn CN109096954A (en) | 2018-07-25 | 2018-07-25 | A kind of preparation method of Novel glue |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114591705A (en) * | 2020-12-07 | 2022-06-07 | 如东县凤阳纺织器材有限公司 | Environment-friendly pollution-free glue |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402835A (en) * | 2008-01-25 | 2009-04-08 | 盐城华贸包装有限公司 | White latex adhesive agent for packaging paper product and method of producing the same |
| CN105770982A (en) * | 2016-03-09 | 2016-07-20 | 苏州市贝克生物科技有限公司 | Adhesive for surgery and preparation method thereof |
| WO2016186017A1 (en) * | 2015-05-15 | 2016-11-24 | 株式会社倉本産業 | Water-activated double-sided adhesive tape or sheet |
-
2018
- 2018-07-25 CN CN201810825684.7A patent/CN109096954A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402835A (en) * | 2008-01-25 | 2009-04-08 | 盐城华贸包装有限公司 | White latex adhesive agent for packaging paper product and method of producing the same |
| WO2016186017A1 (en) * | 2015-05-15 | 2016-11-24 | 株式会社倉本産業 | Water-activated double-sided adhesive tape or sheet |
| CN105770982A (en) * | 2016-03-09 | 2016-07-20 | 苏州市贝克生物科技有限公司 | Adhesive for surgery and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114591705A (en) * | 2020-12-07 | 2022-06-07 | 如东县凤阳纺织器材有限公司 | Environment-friendly pollution-free glue |
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| PB01 | Publication | ||
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Application publication date: 20181228 |