CN106400583A - Post-crosslinked elastic transfer film emulsion and preparation method thereof - Google Patents
Post-crosslinked elastic transfer film emulsion and preparation method thereof Download PDFInfo
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- CN106400583A CN106400583A CN201610771265.0A CN201610771265A CN106400583A CN 106400583 A CN106400583 A CN 106400583A CN 201610771265 A CN201610771265 A CN 201610771265A CN 106400583 A CN106400583 A CN 106400583A
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- epoxy resin
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Epoxy Resins (AREA)
Abstract
The present invention discloses a post-crosslinked elastomeric transfer film emulsion and a preparation method thereof. The emulsion comprises the following components in parts by weight: 1-5 parts of acrylic acid, 6-15 parts of epoxy resin, 1-3 parts of triethylene tetramine, 20-40 parts of butyl acrylate monomer, 50-70 parts of styrene, 1-5 parts of acrylamide, 0.5-1.5 parts of initiator, 2-4 parts of emulsifier, and 0.3-1 part of antifoaming agent. The preparation method of the emulsion comprises the steps of dissolving epoxy resin, preparing a pre-emulsion, synthesizing an emulsion and the like. According to the technical scheme of the invention, the above post-crosslinked elastic transfer film emulsion is adopted to replace the BOPP and PE films of film-coated products, and is high in light, high in brightness, abrasion resistant, folding resistant, degradable, recyclable, good in environmental protection property and low in cost. The post-crosslinked elastic transfer film emulsion can be used as the oil polish of paper packages and can also be used as the water-based paint glossy topcoat.
Description
Technical field
The present invention relates to paper wrapper technology for coating field, particularly to elasticity transfer membrane latex solution crosslinked after one kind and its system
Preparation Method.
Background technology
It is flooded with varied in actual life, colorful packaging, packaging is just as a coat, it appears more and more heavier
Will, China has become carton manufacturing country maximum in the world, accounts for the 19.3% of world's total amount, the 30% of Asia total amount.
Paper wrapper facial tissue in order to ensure printing quality, can do overlay film, oil polish, upper UV oil etc. and process, to carry by general surface
High abrasion, scratch resistance, waterproof, guarantor's light protect color effect.Coated products have an excellent brightness, wear-resisting and waterproof, and good hand touch is soft
Tough fold resistance is good, but the feature of environmental protection is poor, is not easily recycled, and has the problem of secondary pollution；Light oil product is wear-resisting, water-fast, and brightness is general,
Easily recycling；UV oil product has excellent brightness, and hardness is high, and wearability is good, but adhesive force is poor, and pliability is relatively
Difference.
Content of the invention
The goal of the invention of the present invention is：The problem existing for prior art, provides crosslinked elasticity transfer membrane after one kind
Latex solution and preparation method thereof, can substitute BOPP, PE film of coated products, have bloom high brightness, wear-resisting, folding, degradable
Reclaim, the feature of environmental protection is good, low cost advantage.
Crosslinked elasticity transfer membrane latex solution after one kind, described emulsion includes the component of following weight portion：Acrylic acid 1-5 part,
Epoxy resin 6-15 part, triethylene tetramine 1-3 part, butyl acrylate 20-40 part, styrene 50-70 part, acrylamide 1-5 part,
Initiator 0.5-1.5 part, emulsifying agent 2-4 part, defoamer 0.3-1 part.
As the preferred version of the present invention, described emulsion includes the component of following weight portion：3 parts of acrylic acid, epoxy resin
10 parts, 2 parts of triethylene tetramine, 30 parts of butyl acrylate, 60 parts of styrene, 3 parts of acrylamide, 1 part of initiator, 3 parts of emulsifying agent,
0.5 part of defoamer.
As the preferred version of the present invention, described epoxy resin is E44 epoxy resin.
After above-mentioned, the preparation method of crosslinked elasticity transfer membrane latex solution, comprises the following steps：
(1) dissolving of epoxy resin：Epoxy resin is added in acrylic acid, butyl acrylate and styrene and fully dissolves,
Until fully transparent, stand-by；
(2) preparation of pre-emulsion：Add water in pre-emulsification groove, add acrylamide, a part of emulsifying agent and
Part initiator, stirs to being completely dissolved；It is subsequently adding the mix monomer being dissolved with epoxy resin that step (1) obtains, fully
Emulsifying, obtains pre-emulsion；
(3) emulsion synthesis：Add remaining emulsifying agent, water and buffer agent, warming while stirring in a kettle., be warming up to
Remaining initiator and 13% pre-emulsion is added to do seed synthesis when 82 DEG C；Seed liquor shows blue phase, when no flowing back, starts to drip
Plus pre-emulsion, keeping temperature 82-85 DEG C, drip off within 2 hours；86 DEG C are incubated 1 hour, survey after residual monomer is less than 0.3% and lower the temperature
To less than 50 DEG C, add nertralizer adjustment pH value to 6.5-7.5, and add triethylene tetramine and defoamer, cooling, filter, that is,
Obtain described emulsion.
The beneficial effects of the present invention is：
The products substitution of present invention BOPP, PE film of coated products, has bloom high brightness, wear-resisting, folding, degradable
Reclaim, the feature of environmental protection is good, low cost advantage, can be used for paper wrapper oil polish it can also be used to water paint light top coat top coat.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below will be to the preferred embodiments of the present invention
It is described in detail.
Embodiment 1
The factory formula (in parts by weight) of crosslinked elasticity transfer membrane latex solution afterwards：1 part of acrylic acid, E44 epoxy resin 6
Part, 3 parts of triethylene tetramine, 20 parts of butyl acrylate, 70 parts of styrene, 5 parts of acrylamide, 0.5 part of initiator, 2 parts of emulsifying agent,
0.3 part of defoamer.
The production stage of crosslinked elasticity transfer membrane latex solution afterwards：
(1) dissolving of epoxy resin：E44 epoxy resin is added fully molten in acrylic acid, butyl acrylate and styrene
Solution, until fully transparent, stand-by；
(2) preparation of pre-emulsion：Add water in pre-emulsification groove, add acrylamide, a part of emulsifying agent and
Part initiator, stirs to being completely dissolved；It is subsequently adding the mix monomer being dissolved with epoxy resin that step (1) obtains, fully
Emulsifying, obtains pre-emulsion；
(3) emulsion synthesis：Add remaining emulsifying agent, water and buffer agent, warming while stirring in a kettle., be warming up to
Remaining initiator and 13% pre-emulsion is added to do seed synthesis when 82 DEG C；Seed liquor shows blue phase, when no flowing back, starts to drip
Plus pre-emulsion, keeping temperature 82-85 DEG C, drip off within 2 hours；86 DEG C are incubated 1 hour, survey after residual monomer is less than 0.3% and lower the temperature
To less than 50 DEG C, add nertralizer adjustment pH value to 6.5-7.5, and add triethylene tetramine and defoamer, cooling, filter, that is,
Obtain described emulsion.
Embodiment 2
The factory formula (in parts by weight) of crosslinked elasticity transfer membrane latex solution afterwards：3 parts of acrylic acid, E44 epoxy resin 10
Part, 2 parts of triethylene tetramine, 30 parts of butyl acrylate, 60 parts of styrene, 3 parts of acrylamide, 1 part of initiator, 3 parts of emulsifying agent, disappear
0.5 part of infusion.
The production stage of crosslinked elasticity transfer membrane latex solution is same as Example 1 afterwards.
Embodiment 3
The factory formula (in parts by weight) of crosslinked elasticity transfer membrane latex solution afterwards：5 parts of acrylic acid, E44 epoxy resin 15
Part, 1 part of triethylene tetramine, 40 parts of butyl acrylate, 50 parts of styrene, 1 part of acrylamide, 1.5 parts of initiator, 4 parts of emulsifying agent,
1 part of defoamer.
The production stage of crosslinked elasticity transfer membrane latex solution is same as Example 1 afterwards.
The technical specification testing result of the rear crosslinked elasticity transfer membrane latex solution of embodiment 1-3 is as follows：
| Detection project | Testing result | Examination criteria |
| Emulsion appearance | Milky white blue phase | Range estimation |
| Appearance of film | Smooth, transparent, light | Range estimation |
| Solids content | 》40 | GB-1725-79 |
| Viscosity (applies -4), the second | 20--40 | GB1723-79 |
| Adhesive force, level | 《2 | GB1720-79 |
| Pliability (mm) | 《1 | GB1731-79 |
| Gloss (60 °) | 》90 | GB1743-79 |
| After tack | 60 degree do not after-tack | GB1762-79 |
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although by ginseng
According to the preferred embodiments of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
So that in the form and details it is made with various changes, the present invention being limited without departing from appended claims
Spirit and scope.
Claims (4)
1. after one kind crosslinked elasticity transfer membrane latex solution it is characterised in that：Described emulsion includes the component of following weight portion：Propylene
Sour 1-5 part, epoxy resin 6-15 part, triethylene tetramine 1-3 part, butyl acrylate 20-40 part, styrene 50-70 part, acryloyl
Amine 1-5 part, initiator 0.5-1.5 part, emulsifying agent 2-4 part, defoamer 0.3-1 part.
2. crosslinked elasticity transfer membrane latex solution after according to claim 1 it is characterised in that：Described emulsion includes following heavy
The component of amount part：3 parts of acrylic acid, 10 parts of epoxy resin, 2 parts of triethylene tetramine, 30 parts of butyl acrylate, 60 parts of styrene, third
3 parts of acrylamide, 1 part of initiator, 3 parts of emulsifying agent, 0.5 part of defoamer.
3. crosslinked elasticity transfer membrane latex solution after according to claim 1 and 2 it is characterised in that：Described epoxy resin is
E44 epoxy resin.
4. the rear crosslinked elasticity transfer membrane latex solution described in claims 1 to 3 any one preparation method it is characterised in that：
Comprise the following steps：
(1) dissolving of epoxy resin：Epoxy resin is added in acrylic acid, butyl acrylate and styrene and fully dissolves, until
Fully transparent, stand-by；
(2) preparation of pre-emulsion：Add water in pre-emulsification groove, add acrylamide, a part of emulsifying agent and a part
Initiator, stirs to being completely dissolved；It is subsequently adding the mix monomer being dissolved with epoxy resin that step (1) obtains, fully emulsified,
Obtain pre-emulsion；
(3) emulsion synthesis：Add remaining emulsifying agent, water and buffer agent, warming while stirring in a kettle., be warming up to 82 DEG C
When add remaining initiator and 13% pre-emulsion do seed synthesis；Seed liquor shows blue phase, when no flowing back, starts Deca pre-
Emulsion, keeping temperature 82-85 DEG C, drip off within 2 hours；86 DEG C are incubated 1 hour, survey after residual monomer is less than 0.3% and are cooled to 50
Below DEG C, add nertralizer adjustment pH value to 6.5-7.5, and add triethylene tetramine and defoamer, cooling, filter, that is, obtain
Described emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771265.0A CN106400583B (en) | 2016-08-30 | 2016-08-30 | Post-crosslinking elasticity transfer membrane latex solution and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771265.0A CN106400583B (en) | 2016-08-30 | 2016-08-30 | Post-crosslinking elasticity transfer membrane latex solution and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106400583A true CN106400583A (en) | 2017-02-15 |
| CN106400583B CN106400583B (en) | 2019-05-14 |
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| CN201610771265.0A Active CN106400583B (en) | 2016-08-30 | 2016-08-30 | Post-crosslinking elasticity transfer membrane latex solution and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824837A (en) * | 2018-12-28 | 2019-05-31 | 广东省石油与精细化工研究院 | A kind of aqueous anti-fouling type metal baking finish of high-strength and high ductility and preparation method thereof |
| CN109825159A (en) * | 2019-01-22 | 2019-05-31 | 雷飞 | A kind of high film-forming aqueous oil polish |
Citations (5)
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|---|---|---|---|---|
| CN101481451A (en) * | 2009-01-23 | 2009-07-15 | 华南理工大学 | High solid content latent curing polyurethane acroleic acid hybrid emulsion |
| CN102352151A (en) * | 2011-08-24 | 2012-02-15 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Water-based ink for plastic printing and preparation method thereof |
| CN103910825A (en) * | 2014-03-28 | 2014-07-09 | 江门市三木化工有限公司 | Novel resin and preparation method thereof |
| CN104693945A (en) * | 2013-12-09 | 2015-06-10 | 上海闵临机电科技有限公司 | Novel acrylic resin coating |
| CN104845500A (en) * | 2015-05-05 | 2015-08-19 | 齐鲁工业大学 | Novel printed product gloss oil |
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2016
- 2016-08-30 CN CN201610771265.0A patent/CN106400583B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481451A (en) * | 2009-01-23 | 2009-07-15 | 华南理工大学 | High solid content latent curing polyurethane acroleic acid hybrid emulsion |
| CN102352151A (en) * | 2011-08-24 | 2012-02-15 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Water-based ink for plastic printing and preparation method thereof |
| CN104693945A (en) * | 2013-12-09 | 2015-06-10 | 上海闵临机电科技有限公司 | Novel acrylic resin coating |
| CN103910825A (en) * | 2014-03-28 | 2014-07-09 | 江门市三木化工有限公司 | Novel resin and preparation method thereof |
| CN104845500A (en) * | 2015-05-05 | 2015-08-19 | 齐鲁工业大学 | Novel printed product gloss oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824837A (en) * | 2018-12-28 | 2019-05-31 | 广东省石油与精细化工研究院 | A kind of aqueous anti-fouling type metal baking finish of high-strength and high ductility and preparation method thereof |
| CN109824837B (en) * | 2018-12-28 | 2021-08-03 | 广东省石油与精细化工研究院 | High-strength high-toughness water-based antifouling metal baking paint and preparation method thereof |
| CN109825159A (en) * | 2019-01-22 | 2019-05-31 | 雷飞 | A kind of high film-forming aqueous oil polish |
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| CN106400583B (en) | 2019-05-14 |
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