CN107400455A - A kind of thermal transfer UV mould releases and preparation method thereof - Google Patents
A kind of thermal transfer UV mould releases and preparation method thereof Download PDFInfo
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- CN107400455A CN107400455A CN201610347877.7A CN201610347877A CN107400455A CN 107400455 A CN107400455 A CN 107400455A CN 201610347877 A CN201610347877 A CN 201610347877A CN 107400455 A CN107400455 A CN 107400455A
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- thermal transfer
- mould release
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- light trigger
- resins
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention discloses a kind of thermal transfer mould release, the thermal transfer is made up of with mould release UV resins, UV monomers, light trigger and auxiliary agent, is formed by mass percentage：UV resins：60~70%；UV monomers：15~30%；Light trigger：6~7%；Auxiliary agent：1~5%, there is advantages below：Surface abrasion resistance and resistance to marring are excellent, and resistance to butanone wipes up to more than 100 times back and forth；With stabilization and easily aging peeling force；Stability is high, and curability is good, energy rapid ultraviolet photocuring, the protection without inert gas.
Description
Technical field
The present invention relates to heat transfer film manufacturing technology field, more particularly to a kind of thermal transfer preparation method of UV mould releases.
Background technology
With the raising of national economy, the development of press-packaging industry, outsourcing reload request of the people to product is high-grade, exquisite, environmentally friendly, rich personalized, in the post-press finishing of packaging product, hot stamping process is liked by people always because of its unique surface finish effect, thermoprint mainly has three kinds of functions, first, incrustation, gold stamping picture and text show strong metallic luster, color glow, will never fade.Especially gold stamping silver, printed matter surface has been interspersed with its splendid, exquisite graceful decoration, enhance the artistry of printing, serve the effect of publicity of projecting motif, and its bright degree greatly exceed bronze printing and Yin Yin, make product that there is high-grade sensation and give the enjoyment of U.S., substantially increase value-added content of product.Two are to confer to the higher anti-counterfeiting performance of product, using holographic locating thermoprint trademark, anti-counterfeiting, protect famous brand；Third, protection printing, because gold stamping layer has excellent physics, chemical property, printing product plays a very good protection.
Important component of the mould release as heat transfer film, the characteristics such as the wear-resisting of heat transfer film, solvent resistant in its determination, because decorative material surface performance requirement is constantly enhanced, the problems such as traditional mould release is because under surface abrasion resistance is poor, solvent resistant is relatively low, is more and more prominent.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of preparation method of thermal transfer UV mould releases.
A kind of thermal transfer mould release, it is made up of UV resins, UV monomers, light trigger and auxiliary agent, formed by mass percentage：
UV resins：60~70%；
UV monomers：15~30%；
Light trigger：6~7%；
Auxiliary agent：1~5%.
Preferably, described UV resins are urethane acrylate class.
Preferably, described UV monomers are the one or more in HDDA, GDPA, PPTTA, THFA, TMPTA.
Preferably, described light trigger is the one or more in 184, TPO, 369, P115, ITX, 907, EDB.
Preferably, described auxiliary agent is the one or more in levelling agent, defoamer, thixotropic agent, dispersant.
The invention also provides a kind of preparation method for inverting wire drawing blocking film, comprise the following steps：
S1, which part UV monomers and light trigger are mixed into high speed dispersing and dissolving by a certain percentage light trigger liquid is made；
S2, UV resin and remainder UV monomers and defoamer, levelling agent, auxiliary agent and light trigger liquid mix scattered at a high speed by a certain percentage；
S3, filters filling after scattered, that is, thermal transfer UV mould releases are made.
The present invention uses above technical scheme, has the characteristics that：1st, surface abrasion resistance and resistance to marring are excellent, and resistance to butanone wipes up to more than 100 times back and forth；2nd, there is stable and easily aging peeling force；3rd, stability is high, and curability is good, energy rapid ultraviolet photocuring, the protection without inert gas.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one：Thermal transfer is UV resins with the raw material proportioning of mould release：Polyurethane acroleic acid fat 70kg；UV monomers are HDDA：15kg, TMPTA：10kg；Light trigger：TPO：7kg, defoamer：0.3kg, levelling agent：0.3kg, dispersant：1.2kg, thixotropic agent 1.2kg.
The method for preparing embodiment one：First, 15KgHDDA is taken, 7Kg TPO light trigger is added thereto and then is disperseed 30 minutes with 2000 revs/min of high speeds, make its dissolving that initiator liquid be made；Then it is scattered 40 minutes 70Kg urethane acrylates and 5Kg TMPTA, 0.3Kg defoamer, 0.3Kg levelling agent, dispersant 1.2kg, thixotropic agent 1.2kg and initiator liquid to be mixed into 1800 revs/min of high speeds; filling be made is filtered after finally will be scattered, and thermal transfer UV mould releases are made; this kind of its wearability of mould release and resistance to marring are very good; and with stabilization and easily aging peeling force; its stability is high simultaneously; curability is good; energy rapid ultraviolet photocuring, the protection without inert gas.
Embodiment two：Thermal transfer is UV resins with the raw material proportioning of mould release：Polyurethane acroleic acid fat 60kg；UV monomers are PPTTA：10kg, TMPTA：10kg, GDPA：10kg；Light trigger 369：3kg、P115：3kg, defoamer：2kg, dispersant：1kg, thixotropic agent 1kg.
The method for preparing embodiment two：First, 10KgPPTTA is taken, 3Kg 369 and 3kgP115 light trigger is added thereto and then is disperseed 35 minutes with 2200 revs/min of high speeds, make its dissolving that initiator liquid be made；It is scattered 35 minutes that 60Kg urethane acrylates and 10Kg TMPTA, 10kg GDPA, 2kg defoamer, 1.0kg dispersant, 1.0kg thixotropic agent and initiator liquid are mixed into 1800 revs/min of high speeds afterwards, filling be made is filtered after finally will be scattered, and thermal transfer UV mould releases are made, this kind of UV mould release is slightly inferior with embodiment one in wearability and resistance to marring, but it is slightly better than embodiment one in stability and curability.
Embodiment three：Thermal transfer is UV resins with the raw material proportioning of mould release：Polyurethane acroleic acid fat 65kg；UV monomers are HDDA：5kg, THFA：5kg, GDPA：5kg, TMPTA：5kg, PPTTA：5kg；Light trigger：TPO：2kg, P115：2kg, EDB：2kg；Defoamer in auxiliary agent：1kg, levelling agent：1kg, dispersant：1kg, thixotropic agent 1kg.
The method for preparing embodiment three：HDDA5kg, THFA5kg are taken first, adds TPO2kg thereto, and P1152kg, EDB2kg light trigger are then scattered 38 minutes with 2200 revs/min of high speeds, make its dissolving that initiator liquid be made；It is scattered 40 minutes that 65Kg urethane acrylates and 5Kg TMPTA, 5kg GDPA, 1.0kg defoamer, 1.0kg dispersant, 1.0kg thixotropic agent, 1.0kg levelling agent and initiator liquid are mixed into 1800 revs/min of high speeds afterwards, filling be made is filtered after finally will be scattered, and thermal transfer UV mould releases are made, slightly it is better than both the above in terms of this kind of UV mould release either wearability and resistance to marring or stability and curability, therefore is preferable to carry out three.
It is described above; preferable embodiment only of the invention; but protection scope of the present invention is not limited thereto; any one skilled in the art the invention discloses technical scope in; technique according to the invention scheme and its inventive concept are subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- A kind of 1. thermal transfer mould release, it is characterised in that：The thermal transfer mould release by UV resins, UV monomers, light trigger and auxiliary agent composition, are formed by mass percentage：UV resins：60~70%；UV monomers：15~30%；Light trigger：6~7%；Auxiliary agent：1~5%.
- A kind of 2. thermal transfer mould release according to claim 1, it is characterised in that： Described UV resins are urethane acrylate class.
- A kind of 3. thermal transfer mould release according to claim 1, it is characterised in that： Described UV monomers are the one or more in HDDA, GDPA, PPTTA, THFA, TMPTA.
- A kind of 4. thermal transfer mould release according to claim 1, it is characterised in that： Described light trigger is one kind in 184, TPO, 369, P115, ITX, 907, EDB It is or several.
- A kind of 5. thermal transfer mould release according to claim 1, it is characterised in that： Described auxiliary agent is the one or more in levelling agent, defoamer, thixotropic agent, dispersant.
- 6. a kind of preparation method of thermal transfer mould release, it is characterised in that including following step Suddenly：S1, which part UV monomers and light trigger are mixed into high speed dispersing and dissolving by a certain percentage Light trigger liquid is made；S2, UV resin and remainder UV monomers and defoamer, levelling agent, auxiliary agent and light Initiator liquid mixes scattered at a high speed by a certain percentage；S3, filters filling after scattered, that is, thermal transfer UV mould releases are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347877.7A CN107400455A (en) | 2016-05-19 | 2016-05-19 | A kind of thermal transfer UV mould releases and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347877.7A CN107400455A (en) | 2016-05-19 | 2016-05-19 | A kind of thermal transfer UV mould releases and preparation method thereof |
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| CN107400455A true CN107400455A (en) | 2017-11-28 |
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| CN201610347877.7A Pending CN107400455A (en) | 2016-05-19 | 2016-05-19 | A kind of thermal transfer UV mould releases and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108250940A (en) * | 2017-12-29 | 2018-07-06 | 上海乘鹰新材料有限公司 | High abrasion UV mould release coating applied to slippers transfer and preparation method thereof |
| CN112592630A (en) * | 2020-11-02 | 2021-04-02 | 广东天元汇邦新材料股份有限公司 | Pearlescent transfer film and preparation method and application thereof |
| CN113652163A (en) * | 2021-06-29 | 2021-11-16 | 浙江凯伦特种材料有限公司 | Isocyanate-resistant release coating formula, release paper thereof, and manufacturing method and application of release paper |
| CN114773987A (en) * | 2022-06-09 | 2022-07-22 | 南通康尔乐复合材料有限公司 | Stretchable UV hardening liquid for automobile decoration film and preparation method of hardened PC (polycarbonate) using stretchable UV hardening liquid |
| CN115124883A (en) * | 2022-07-18 | 2022-09-30 | 焦作卓立膜材料股份有限公司 | High-resistance thermal transfer ribbon containing UV material and preparation method thereof |
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| CN105315881A (en) * | 2015-11-04 | 2016-02-10 | 上海乘鹰新材料有限公司 | Efficient anti-sticking UV release paint applied to pressure-sensitive adhesive as well as preparation and application of efficient anti-sticking UV release paint |
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| KR20050045531A (en) * | 2003-11-11 | 2005-05-17 | 한광수 | Liner low density polyethylene emboss hot stamping hoil |
| CN201176036Y (en) * | 2008-03-28 | 2009-01-07 | 黎国忠 | Light-cured transfer film |
| CN201679177U (en) * | 2010-01-21 | 2010-12-22 | 珠海东诚光固化材料有限公司 | UV cured transfer film metal decorative board |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108250940A (en) * | 2017-12-29 | 2018-07-06 | 上海乘鹰新材料有限公司 | High abrasion UV mould release coating applied to slippers transfer and preparation method thereof |
| CN112592630A (en) * | 2020-11-02 | 2021-04-02 | 广东天元汇邦新材料股份有限公司 | Pearlescent transfer film and preparation method and application thereof |
| CN113652163A (en) * | 2021-06-29 | 2021-11-16 | 浙江凯伦特种材料有限公司 | Isocyanate-resistant release coating formula, release paper thereof, and manufacturing method and application of release paper |
| CN114773987A (en) * | 2022-06-09 | 2022-07-22 | 南通康尔乐复合材料有限公司 | Stretchable UV hardening liquid for automobile decoration film and preparation method of hardened PC (polycarbonate) using stretchable UV hardening liquid |
| CN114773987B (en) * | 2022-06-09 | 2023-03-28 | 南通康尔乐复合材料有限公司 | Stretchable UV hardening liquid for automobile decoration film and preparation method of hardened PC (polycarbonate) using stretchable UV hardening liquid |
| CN115124883A (en) * | 2022-07-18 | 2022-09-30 | 焦作卓立膜材料股份有限公司 | High-resistance thermal transfer ribbon containing UV material and preparation method thereof |
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Application publication date: 20171128 |