CN105542601A - Release-color coat two-in-one transfer coating and preparation method and application thereof - Google Patents

Release-color coat two-in-one transfer coating and preparation method and application thereof Download PDF

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Publication number
CN105542601A
CN105542601A CN201610010528.6A CN201610010528A CN105542601A CN 105542601 A CN105542601 A CN 105542601A CN 201610010528 A CN201610010528 A CN 201610010528A CN 105542601 A CN105542601 A CN 105542601A
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CN
China
Prior art keywords
release
parts
pigmented layer
transfer coatings
solvent
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Application number
CN201610010528.6A
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Chinese (zh)
Inventor
李呈锐
汪博士
吕兴军
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广东邦固化学科技有限公司
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Application filed by 广东邦固化学科技有限公司 filed Critical 广东邦固化学科技有限公司
Priority to CN201610010528.6A priority Critical patent/CN105542601A/en
Publication of CN105542601A publication Critical patent/CN105542601A/en

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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
    • C09D133/00—Coating compositions 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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

Abstract

The invention discloses a release-color coat two-in-one transfer coating. The release-color coat two-in-one transfer coating is prepared from, by weight, 10-35 parts of polyacrylate resin, 2-10 parts of nitrocellulose, 1-10 parts of petroleum resin and 60-85 parts of solvent. The invention further discloses a preparation method of the coating. The preparation method comprises the steps that petroleum resin is placed into the solvent, and full stirring is performed to enable petroleum resin to be dissolved to obtain a material a; nitrocellulose is placed into the solvent, and full stirring is performed to enable nitrocellulose to be dissolved to obtain a material b; the material a and the material b are mixed to be uniform to obtain a material c; polyacrylate resin and the retaining solvent are placed into the material c, uniform mixing is performed, and then the release-color coat two-in-one transfer coating is obtained. The invention further discloses an application method of the coating. According to the release-color coat two-in-one transfer coating and the preparation method and application thereof, the production cost is lower, the production technology is simpler, the performance of the release-color coat two-in-one transfer coating is more excellent, and the coating not only can be used as a fabric foil release-color coat two-in-one transfer coating, but also can be used as an electrical aluminum transfer coating.

Description

Two-in-one transfer coatings of a kind of release pigmented layer and preparation method thereof, application

Technical field

The present invention relates to film coating technical field, particularly relate to two-in-one transfer coatings of a kind of release pigmented layer and preparation method thereof, application.

Background technology

At present, be that the release film of base material has been applied to many industries, as boiling hot cloth industry, anodized aluminium industry, leather industry etc. because of the characteristic of its excellence with polyester film.But at present transfer coatings mostly needs to use release and pigmented layer two products, and cost is higher on the one hand, two-layer coating on the other hand simultaneously, also bring the loss in production and not convenient.

The basic property of transfer coatings is its separability, the easy degree also namely totally peeled off with basement membrane.The quality of separability, the peeling force generally by transfer coatings and basement membrane characterizes.Different industries is different to the requirement of the peeling force (off-type force) of transfer coatings, as boiling hot cloth paper tinsel coating (fabric-foil coating) industry needs the transfer coatings of high separability, and the transfer coatings that anodized aluminium industry then needs separability moderate.Therefore, often there is not versatility in the product of transfer coatings, so has some limitations.

Because parting agent and pigmented layer all have a certain impact to the peeling force of product, the control of the peeling force stability of transfer coatings is a great problem of transfer coatings research and development and Application Areas always.Such as with the change of atmospheric moisture, temperature, little time large during peeling force, or paint film occurs that with the prolongation in storage time peeling force becomes large etc., be industry problem to be solved always.

Summary of the invention

Based on the technical problem that background technology exists, the present invention proposes that a kind of production cost is relatively low, production technique simplifies more, simultaneously more excellent in performance separating-free coating, simultaneously, the present invention not only can be used as the two-in-one transfer coatings of the release pigmented layer of fabric-foil, also can be used as anodized aluminium transfer coatings.

The two-in-one transfer coatings of the release pigmented layer of one that the present invention proposes, its raw material comprises by weight: polyacrylate resin 10 ~ 35 parts, 2 ~ 10 parts, nitrocellulose, petroleum resin 1 ~ 10 part, solvent 60 ~ 85 parts.

Preferably, solvent is one or more compositions in ethyl acetate, 2-butanone, butylacetate, n-propyl, propylene glycol monomethyl ether.

Preferably, the weight ratio of polyacrylate resin, nitrocellulose, petroleum resin is 15 ~ 30:4 ~ 8:3 ~ 7.

Preferably, the weight ratio of polyacrylate resin and solvent is 15 ~ 30:65 ~ 80.

Petroleum resin are placed in solvent and fully stir and make it dissolve to obtain material a by the preparation method of the two-in-one transfer coatings of above-mentioned release pigmented layer that the present invention also proposes; Nitrocellulose is placed in solvent fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; Polyacrylate resin and residual solvent are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.

Preferably, by weight 1 ~ 10 part of petroleum resin is placed in 20 ~ 30 parts of solvents fully to stir and make it dissolve to obtain material a; 2 ~ 10 parts of nitrocellulose are placed in 20 ~ 25 parts of solvents fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; 10 ~ 35 parts of polyacrylate resins and residual solvent are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.

The application method of the two-in-one transfer coatings of above-mentioned release pigmented layer that the present invention also proposes, obtains colored boiling hot cloth pigmented layer coating by the two-in-one transfer coatings of described release pigmented layer and dyestuff by weight mixing for 100:1 ~ 10.

Beneficial effect of the present invention:

1, the present invention can by the adjustment of the ratio of interlaminar resin, and the control of coating thickness, and reach different transfer peeling forces, not only can be used as the two-in-one transfer coatings of the release pigmented layer of fabric-foil, also can be used as anodized aluminium transfer coatings, there is inter-trade versatility; Release layer and pigmented layer unite two into one by operation of the present invention, shorten technical process, improve technique timeliness, reduce cost on the one hand from material, decrease loss on the other hand from explained hereafter;

2, the polyacrylate resin of the present invention's employing, has higher TG point, and collocation nitrocellulose uses, and after film curing, its resistance toheat reaches more than 160 degree, and after hot stamping, color is still bright-coloured beautiful;

4, the present invention just in time solves pigmented layer and infiltrates release layer and cause storing the industry difficult problem that rear off-type force becomes large, because the present invention is two-in-one separating-free pigmented layer, and the problem of oozing under there is not chromatograph, transfer peeling force is stablized;

3, the susceptibility of the present invention to air themperature, humidity is lower, can not Yin Wendu, humidity change and affect the transfer peeling force of product;

5, transfer coatings of the present invention has outstanding water-wash resistance, weathering resistance and friction resistant performance, extraordinary trimming effect, can thermoprint fine pattern and word, can be used for washing fabric-foil coating.

Embodiment

Below, by specific embodiment, technical scheme of the present invention is described in detail.

Embodiment 1

The two-in-one transfer coatings of the release pigmented layer of one that the present invention proposes, its raw material comprises by weight: polyacrylate resin 23 parts, 10 parts, nitrocellulose, petroleum resin 2 parts, 2-butanone 45 parts, butylacetate 20 parts.

2 parts of petroleum resin are placed in 25 parts of solvents and fully stir and make it dissolve to obtain material a by the preparation method of the two-in-one transfer coatings of above-mentioned release pigmented layer that the present invention also proposes by weight; 10 parts of nitrocellulose are placed in 20 parts of solvents fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; 23 parts of polyacrylate resins and 20 parts of butylacetates are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.Solids coatings is 35%.

First being diluted to solid content with mixed solvent during use is 18 ~ 20%; mixed solvent is mixed to get by weight for 8:2 by ethyl acetate and n-propyl; add after dyestuff mixes again; adopt 180 ~ 200 object net rollers, being coated in thickness is in the PET film of 12 μm, and coating apparatus adopts common printing presses or coating machine; coating temperature more than 150 DEG C; aluminize again, then armor coated and gum layer, make the film product of fabric-foil.There is high heat resistance and high separability, be applicable to boiling hot cloth industry.

Embodiment 2

The two-in-one transfer coatings of the release pigmented layer of one that the present invention proposes, its raw material comprises by weight: polyacrylate resin 27 parts, 3 parts, nitrocellulose, petroleum resin 10 parts, 2-butanone 30 parts, ethyl acetate 20 parts, butylacetate 10 parts.

10 parts of petroleum resin are placed in 30 parts of 2-butanone and fully stir and make it dissolve to obtain material a by the preparation method of the two-in-one transfer coatings of above-mentioned release pigmented layer that the present invention also proposes by weight; 3 parts of nitrocellulose are placed in 20 parts of ethyl acetate fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; 27 parts of polyacrylate resins and 10 parts of butylacetates are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.Solids coatings is 40%.

First being diluted to solid content with mixed solvent during use is 18 ~ 20%; mixed solvent is mixed to get by weight for 7:2:1 by ethyl acetate, n-propyl and propylene glycol monomethyl ether; add after dyestuff mixes again, adopt 180 ~ 200 object net rollers, being coated in thickness is in the PET film of 12 μm; coating apparatus adopts common printing presses or coating machine; coating temperature more than 150 DEG C, can press laser information, then aluminize; then armor coated and gum layer, makes the film product of laser electrochemical aluminum.

Embodiment 3

The two-in-one transfer coatings of the release pigmented layer of one that the present invention proposes, its raw material comprises by weight: polyacrylate resin 22 parts, 10 parts, nitrocellulose, petroleum resin 8 parts, 2-butanone 45 parts, butylacetate 15 parts.

8 parts of petroleum resin are placed in 20 parts of 2-butanone and fully stir and make it dissolve to obtain material a by the preparation method of the two-in-one transfer coatings of above-mentioned release pigmented layer that the present invention also proposes by weight; 10 parts of nitrocellulose are placed in 25 parts of 2-butanone fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; 22 parts of polyacrylate resins and 15 parts of butylacetates are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.Solids coatings is 40%.

First being diluted to solid content with mixed solvent during use is 18 ~ 20%; mixed solvent is mixed to get by weight for 7:2:1 by ethyl acetate, n-propyl and propylene glycol monomethyl ether; add after dyestuff mixes again; adopt 180 ~ 200 object net rollers, being coated in thickness is in the PET film of 12 μm, and coating apparatus adopts common printing presses or coating machine; coating temperature more than 150 DEG C; aluminize again, then armor coated and gum layer, make the film product of conventional electrochemical aluminium.

The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (7)

1. the two-in-one transfer coatings of release pigmented layer, is characterized in that, its raw material comprises by weight: polyacrylate resin 10 ~ 35 parts, 2 ~ 10 parts, nitrocellulose, petroleum resin 1 ~ 10 part, solvent 60 ~ 85 parts.
2. the two-in-one transfer coatings of release pigmented layer according to claim 1, it is characterized in that, solvent is one or more compositions in ethyl acetate, 2-butanone, butylacetate, n-propyl, propylene glycol monomethyl ether.
3. the two-in-one transfer coatings of release pigmented layer according to claim 1 or 2, is characterized in that, the weight ratio of polyacrylate resin, nitrocellulose, petroleum resin is 15 ~ 30:4 ~ 8:3 ~ 7.
4. the two-in-one transfer coatings of release pigmented layer according to any one of claim 1-3, is characterized in that, the weight ratio of polyacrylate resin and solvent is 15 ~ 30:65 ~ 80.
5. the preparation method of the two-in-one transfer coatings of release pigmented layer as described in any one of claim 1-4, is characterized in that, petroleum resin is placed in solvent and fully stirs and make it dissolve to obtain material a; Nitrocellulose is placed in solvent fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; Polyacrylate resin and residual solvent are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.
6. want the preparation method of the two-in-one transfer coatings of release pigmented layer described in 5 according to right, it is characterized in that, by weight 1 ~ 10 part of petroleum resin is placed in 20 ~ 30 parts of solvents and fully stirs and make it dissolve to obtain material a; 2 ~ 10 parts of nitrocellulose are placed in 20 ~ 25 parts of solvents fully to stir and make it dissolve to obtain material b; Material c is obtained after being mixed by material a and material b; 10 ~ 35 parts of polyacrylate resins and residual solvent are placed in material c to mix and obtain the two-in-one transfer coatings of release pigmented layer.
7. the application method of the two-in-one transfer coatings of release pigmented layer as described in any one of claim 1-4, it is characterized in that, the two-in-one transfer coatings of described release pigmented layer and dyestuff are obtained colored boiling hot cloth pigmented layer coating by weight mixing for 100:1 ~ 10.
CN201610010528.6A 2016-01-08 2016-01-08 Release-color coat two-in-one transfer coating and preparation method and application thereof CN105542601A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106397689A (en) * 2016-09-06 2017-02-15 东莞昶丰新材料科技有限公司 Petroleum resin modification catalyst as well as preparation method and application method
CN109280433A (en) * 2018-08-31 2019-01-29 浙江大高包装材料有限公司 A kind of pigment foil coating
CN110358447A (en) * 2019-07-12 2019-10-22 重庆韩拓科技有限公司 One pack system Gold stamping coating and the preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101537745A (en) * 2009-04-28 2009-09-23 上海宝绿包装材料科技有限公司 Process for producing PET laser transfer membrane
CN101928492A (en) * 2010-09-01 2010-12-29 浙江阳阳包装有限公司 Specific coloring agent for electric aluminum coating and preparation method thereof
WO2012064796A1 (en) * 2010-11-12 2012-05-18 Videojet Technologies Inc. Method of printing on a film substrate
CN103102736A (en) * 2011-11-15 2013-05-15 理想科学工业株式会社 Non-aqua-system pigment ink for ink jet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101537745A (en) * 2009-04-28 2009-09-23 上海宝绿包装材料科技有限公司 Process for producing PET laser transfer membrane
CN101928492A (en) * 2010-09-01 2010-12-29 浙江阳阳包装有限公司 Specific coloring agent for electric aluminum coating and preparation method thereof
WO2012064796A1 (en) * 2010-11-12 2012-05-18 Videojet Technologies Inc. Method of printing on a film substrate
CN103102736A (en) * 2011-11-15 2013-05-15 理想科学工业株式会社 Non-aqua-system pigment ink for ink jet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106397689A (en) * 2016-09-06 2017-02-15 东莞昶丰新材料科技有限公司 Petroleum resin modification catalyst as well as preparation method and application method
CN106397689B (en) * 2016-09-06 2019-05-14 东莞昶丰新材料科技有限公司 A kind of petroleum resin modified catalyst and preparation method and application method
CN109280433A (en) * 2018-08-31 2019-01-29 浙江大高包装材料有限公司 A kind of pigment foil coating
CN110358447A (en) * 2019-07-12 2019-10-22 重庆韩拓科技有限公司 One pack system Gold stamping coating and the preparation method and application thereof

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Application publication date: 20160504