CN105859940A - Mucilage resin for producing mucilage and preparing method thereof - Google Patents
Mucilage resin for producing mucilage and preparing method thereof Download PDFInfo
- Publication number
- CN105859940A CN105859940A CN201610289651.6A CN201610289651A CN105859940A CN 105859940 A CN105859940 A CN 105859940A CN 201610289651 A CN201610289651 A CN 201610289651A CN 105859940 A CN105859940 A CN 105859940A
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- CN
- China
- Prior art keywords
- parts
- rubber cement
- resin
- producing
- emulsion
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—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 aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
- C08F212/10—Styrene with nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
Abstract
The invention provides mucilage resin for producing mucilage and a preparing method thereof. The mucilage resin for producing mucilage is prepared from, by weight, 350-500 parts of butyl ester, 10-50 parts of styrene, 10-40 parts of acrylonitrile, 5-15 parts of acrylic acid, 1-10 parts of a cross-linking agent, 5-20 parts of anion and nonionic emulgator, 0.5-2.5 parts of ammonium persulfate, 0.5-2.5 parts of sodium hydrogen sulfite and 300-500 parts of water. The invention further relates to the preparing method thereof. In the preparing method, all the components have a synergistic effect and make full contact, the matching ratio of all component monomers in pre-emulsion is coordinated to reach a balance value, and stability and elasticity of the mucilage resin are improved on the whole; the mucilage resin used for producing mucilage and prepared through the method is high in stability, so that the mucilage developed with the mucilage resin is excellent in handfeel, fastness, elasticity and the like.
Description
Technical field
The invention belongs to technical field of textile auxiliary agent, relate to high fastness acryloid cement and preparation method thereof.
Background technology
The invention belongs to technical field of textile auxiliary agent, research and development rubber cement formula is important for the selection of rubber cement resin
One problem, the selection of resin decides the performances such as the feel of rubber cement, fastness, viscosity and elastic force.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of high fastness acryloid cement and preparation thereof
Method.
The present invention is achieved by the following technical solutions:
First aspect, the present invention provides a kind of rubber cement resin for producing rubber cement, the described rubber cement resin for producing rubber cement
Each component including following parts by weight:
Butyl ester 350-500 part,
Styrene 10-50 part,
Acrylonitrile 10-40 part,
Acrylic acid 5-15 part,
Cross-linking agent 1-10 part,
Anion and nonionic emulsifier 5-20 part,
Ammonium persulfate. 0.5-2.5 part,
Sodium sulfite 0.5-2.5 part,
Water 300-550 part.
Preferably, including each component of following parts by weight:
Butyl ester 400 parts,
Styrene 30 parts,
Acrylonitrile 25 parts,
10 parts of acrylic acid,
Cross-linking agent 6 parts,
Anion and nonionic emulsifier 15 parts,
Ammonium persulfate. 2 parts,
Sodium sulfite 2 parts,
500 parts of water.
Second aspect, the invention still further relates to the preparation method being previously described for producing the rubber cement resin of rubber cement, described method
Comprise the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion, take out, obtain pre-emulsion；
Step 2, takes part pre-emulsion as pre-add emulsion, treats to heat up to a certain degree in the end, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip pre-emulsion and the dropping of remaining addition Ammonium persulfate.
Initiator sodium sulfite, dropwise reaction, it is incubated after completion of dropwise addition；
Step 4, take out, adjust pH value, after add nonionic emulsifier, filter, discharging.
Preferably, in step 1, the time of described high speed dispersion is: 10-35min.
Preferably, in step 2, described part pre-emulsion accounts for mass percent 1%-10% of total pre-emulsion, described extremely
70-75℃。
Preferably, in step 3, described time for adding is 3-5h, and described temperature retention time is 1-1.5h.
Preferably, in step 3, the described response time is 10-30min.
Preferably, in step 3, described pH value is 7.0-7.5.
Compared with prior art, the present invention has a following beneficial effect:
(1) in preparation method of the present invention, the strict control mixing speed in course of reaction and temperature；Because of molecular particle size largely
On affected by temperature and stirring, suitable particle diameter enables to the performance of high molecular polymer and is significantly improved, institute
The properties of product to the present invention having mixing speed and temperature play vital determiner；
(2), in preparation method of the present invention, there is synergism between each component, be fully contacted between each component, coordinate pre-emulsion
In the proportioning of each constituent monomers, make up to an equilibrium valve, the overall stability improving rubber cement resin and elasticity.
(3) the rubber cement resin for producing rubber cement prepared by the inventive method, has preferable stability, uses it to be developed
Rubber cement has the advantages such as more excellent feel, fastness and elastic force.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
Embodiment 1
The present embodiment relates to a kind of rubber cement resin for producing rubber cement, and the described rubber cement resin for producing rubber cement includes as follows
Each component of parts by weight:
Butyl ester 350-500 part,
Styrene 10-50 part,
Acrylonitrile 10-40 part,
Acrylic acid 5-15 part,
Cross-linking agent 1-10 part,
Anion and nonionic emulsifier 5-20 part,
Ammonium persulfate. 0.5-2.5 part,
Sodium sulfite 0.5-2.5 part,
Water 300-550 part.
The present embodiment further relates to the preparation method being previously used for producing the rubber cement resin of rubber cement, and described method includes walking as follows
Rapid:
Described method comprises the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion 10-35min, take out, obtain pre-emulsion；
Step 2, takes 1%-10% pre-emulsion as pre-add emulsion, treats end intensification 70-75 DEG C, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip the pre-emulsification of remaining addition Ammonium persulfate. in 3-5h
Liquid and dropping initiator sodium sulfite, dropwise reaction, it is incubated 1-1.5h after completion of dropwise addition；
Step 4, take out, adjust pH to 7.0-7.5, after add nonionic emulsifier, filter, discharging.
Embodiment 2
The present embodiment relates to a kind of rubber cement resin for producing rubber cement, and the described rubber cement resin for producing rubber cement includes as follows
Each component of parts by weight:
Butyl ester 400 parts,
Styrene 30 parts,
Acrylonitrile 25 parts,
10 parts of acrylic acid,
Cross-linking agent 6 parts,
Anion and nonionic emulsifier 15 parts,
Ammonium persulfate. 2 parts,
Sodium sulfite 2 parts,
500 parts of water.
Described method comprises the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion 10-35min, take out, obtain pre-emulsion；
Step 2, takes 1%-10% pre-emulsion as pre-add emulsion, treats end intensification 70-75 DEG C, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip the pre-emulsification of remaining addition Ammonium persulfate. in 3-5h
Liquid and dropping initiator sodium sulfite, dropwise reaction, it is incubated 1-1.5h after completion of dropwise addition；
Step 4, take out, adjust pH to 7.0-7.5, after add nonionic emulsifier, filter, discharging.
Embodiment 3
The present embodiment relates to a kind of rubber cement resin for producing rubber cement, and the described rubber cement resin for producing rubber cement includes as follows
Each component of parts by weight:
Butyl ester 350 parts,
Styrene 10 parts,
Acrylonitrile 10 parts,
5 parts of acrylic acid,
Cross-linking agent 1 part,
Anion and nonionic emulsifier 5 parts,
Ammonium persulfate. 0.5 part,
Sodium sulfite 0.5 part,
300 parts of water.
The present embodiment further relates to the preparation method being previously used for producing the rubber cement resin of rubber cement, and described method includes walking as follows
Rapid:
Described method comprises the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion 10-35min, take out, obtain pre-emulsion；
Step 2, takes 1%-10% pre-emulsion as pre-add emulsion, treats end intensification 70-75 DEG C, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip the pre-emulsification of remaining addition Ammonium persulfate. in 3-5h
Liquid and dropping initiator sodium sulfite, dropwise reaction, it is incubated 1-1.5h after completion of dropwise addition；
Step 4, take out, adjust pH to 7.0-7.5, after add nonionic emulsifier, filter, discharging.
Embodiment 4
The present embodiment relates to a kind of rubber cement resin for producing rubber cement, and the described rubber cement resin for producing rubber cement includes as follows
Each component of parts by weight:
Butyl ester 500 parts,
Styrene 50 parts,
Acrylonitrile 40 parts,
15 parts of acrylic acid,
Cross-linking agent 10 parts,
Anion and nonionic emulsifier 20 parts,
Ammonium persulfate. 2.5 parts,
Sodium sulfite 2.5 parts,
550 parts of water.
The present embodiment further relates to the preparation method being previously used for producing the rubber cement resin of rubber cement, and described method includes walking as follows
Rapid:
Described method comprises the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion 10-35min, take out, obtain pre-emulsion；
Step 2, takes 1%-10% pre-emulsion as pre-add emulsion, treats end intensification 70-75 DEG C, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip the pre-emulsification of remaining addition Ammonium persulfate. in 3-5h
Liquid and dropping initiator sodium sulfite, dropwise reaction, it is incubated 1-1.5h after completion of dropwise addition；
Step 4, take out, adjust pH to 7.0-7.5, after add nonionic emulsifier, filter, discharging.
Implementation result:
Above-described embodiment 1-4 that the present invention relates to, the rubber cement resin prepared, performance parameter is as follows after tested: emulsion is with dividing
Dissipate machine 2000r/h dispersion 1h to filter without slag.Use its rubber cement dry and wet researched and developed to wipe 4.0 grades and stretching is basically unchanged shape.
Above-mentioned test result shows, final sample has higher stability, and rubber cement also has preferable dry and wet rubbing fastness,
There is preferable feel simultaneously, rubber cement resin than ever is had more excellent performance.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (8)
1. one kind for producing the rubber cement resin of rubber cement, it is characterised in that the described rubber cement resin for producing rubber cement include as
Each component of lower parts by weight:
Butyl ester 350-500 part,
Styrene 10-50 part,
Acrylonitrile 10-40 part,
Acrylic acid 5-15 part,
Cross-linking agent 1-10 part,
Anion and nonionic emulsifier 5-20 part,
Ammonium persulfate. 0.5-2.5 part,
Sodium sulfite 0.5-2.5 part,
Water 300-550 part.
2. the rubber cement resin for producing rubber cement as claimed in claim 1, it is characterised in that include each of following parts by weight
Component:
Butyl ester 400 parts,
Styrene 30 parts,
Acrylonitrile 25 parts,
10 parts of acrylic acid,
Cross-linking agent 6 parts,
Anion and nonionic emulsifier 15 parts,
Ammonium persulfate. 2 parts,
Sodium sulfite 2 parts,
500 parts of water.
3. the preparation method being used for as claimed in claim 1 producing the rubber cement resin of rubber cement, it is characterised in that described side
Method comprises the steps:
Step 1, by described butyl ester, styrene, acrylonitrile, acrylic acid, cross-linking agent, anion and nonionic emulsifier water by described
Parts by weight mix, high speed dispersion, take out, obtain pre-emulsion；
Step 2, takes part pre-emulsion as pre-add emulsion, treats to heat up to a certain degree in the end, add pre-add emulsion, 0.5
Part Ammonium persulfate. and 0.5 part of sodium sulfite；
Step 3, after pre-add emulsion reaction 10-30min, starts to drip pre-emulsion and the dropping of remaining addition Ammonium persulfate.
Initiator sodium sulfite, dropwise reaction, it is incubated after completion of dropwise addition；
Step 4, take out, adjust pH value, after add nonionic emulsifier, filter, discharging.
4. the preparation method of the rubber cement resin for producing rubber cement as claimed in claim 3, it is characterised in that in step 1,
The time of described high speed dispersion is: 10-35min.
5. the preparation method of the rubber cement resin for producing rubber cement as claimed in claim 3, it is characterised in that in step 2,
Described part pre-emulsion accounts for mass percent 1%-10% of total pre-emulsion, described to 70-75 DEG C.
6. the preparation method of the rubber cement resin for producing rubber cement as claimed in claim 3, it is characterised in that in step 3,
Described time for adding is 3-5h, and described temperature retention time is 1-1.5h.
7. the preparation method of the rubber cement resin for producing rubber cement as claimed in claim 3, it is characterised in that in step 3,
The described response time is 10-30min.
8. the preparation method of the rubber cement resin for producing rubber cement as claimed in claim 3, it is characterised in that in step 3,
Described pH value is 7.0-7.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289651.6A CN105859940A (en) | 2016-05-04 | 2016-05-04 | Mucilage resin for producing mucilage and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289651.6A CN105859940A (en) | 2016-05-04 | 2016-05-04 | Mucilage resin for producing mucilage and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105859940A true CN105859940A (en) | 2016-08-17 |
Family
ID=56630267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289651.6A Pending CN105859940A (en) | 2016-05-04 | 2016-05-04 | Mucilage resin for producing mucilage and preparing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105859940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807337A (en) * | 2016-12-27 | 2017-06-09 | 安徽省虹升生物股份有限公司 | Hydrolyzate depickling treatment resin during beta Alanine is prepared using zein |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928367A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Environmentally-friendly acrylic ester coating printing adhesive emulsion and preparation method |
| CN105463882A (en) * | 2015-12-30 | 2016-04-06 | 东莞长联新材料科技股份有限公司 | Gold print paste and preparation method thereof |
-
2016
- 2016-05-04 CN CN201610289651.6A patent/CN105859940A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928367A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Environmentally-friendly acrylic ester coating printing adhesive emulsion and preparation method |
| CN105463882A (en) * | 2015-12-30 | 2016-04-06 | 东莞长联新材料科技股份有限公司 | Gold print paste and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807337A (en) * | 2016-12-27 | 2017-06-09 | 安徽省虹升生物股份有限公司 | Hydrolyzate depickling treatment resin during beta Alanine is prepared using zein |
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Application publication date: 20160817 |