CN101585991A - Aqueous mold, preparation method and application thereof - Google Patents
Aqueous mold, preparation method and application thereof Download PDFInfo
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- CN101585991A CN101585991A CNA2009101001123A CN200910100112A CN101585991A CN 101585991 A CN101585991 A CN 101585991A CN A2009101001123 A CNA2009101001123 A CN A2009101001123A CN 200910100112 A CN200910100112 A CN 200910100112A CN 101585991 A CN101585991 A CN 101585991A
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- aqueous
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- aqueous mold
- film
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Abstract
The invention provides an aqueous mold release that uses materials of following components and content (weight part): 8 to 12 of aqueous styrene-maleic anhydride resin; 15 to 25 of aqueous amine resin; 12 to 18 of aqueous acrylic resin; 50 to 55 of deionized water; 0.2 to 0.8 of aqueous catalyst; 0.1 to 0.8 of PH value regulator; 0.2 to 0.8 of antifoaming agent; 0.2 to 0.8 of flatting agent. The aqueous mold release of the invention is of no poisonous volatility. Environmental friendly packaging materials using the invention realize zero VOC emission and are degradable, which produce no pollution to natural environment. Waste paper plates can be recycled to make paper; aqueous laser transfer membrane is of no poison and odor. Being transferred to paper card and detected by a gas chromatograph, the detected volatile organic compound does not exceed 10mg/sq.m. of total amount. Human can not smell odors.
Description
Technical field
The present invention relates to a kind of parting agent, relate in particular to a kind of aqueous mold and preparation thereof and application.
Background technology
At present because of containing the deleterious solvent of a large amount of volatility in the solvent-borne type parting agent, a large amount of in process of production toxic gases evaporate into atmospheric layer, cause severe contamination to ecotope, though toast when producing transfer film through baking oven, most of solvent volatilizees, but have partial solvent residual, when being used for outer packagings such as cigarette, wine, medicine, weaving, leather, cause serious harm in the human body contact process.
Therefore, radium-shine film and the manufacturing water-based laser transfer membrane method that needs a kind of aqueous mold that does not have toxic volatile to do replaces existing wrapping material.
Summary of the invention
The present invention is for overcoming the deficiencies in the prior art part, and purpose is to provide a kind of aqueous mold, and this aqueous mold does not have toxic volatile, safety non-toxic, and environmental protection solves the problem that above-mentioned prior art exists.
The technical solution used in the present invention is: a kind of aqueous mold, and this aqueous mold is a raw material by following component and content (weight part):
Water-based styrene-maleic anhydride resin 8-12;
Water-compatible amino resin 15-25;
Water-borne acrylic resin 12-18;
Deionized water 50-55;
Aqueous catalyst 0.2-0.8;
PH value conditioning agent 0.1-0.8;
Defoamer 0.2-0.8;
Flow agent 0.2-0.8.
The preparation method of aforesaid a kind of aqueous mold may further comprise the steps: 1) water-based styrene-maleic anhydride resin, water-compatible amino resin, deionized water are dropped into agitation vat, low speed 300-500 rev/min stirs;
2) aqueous catalyst, water-borne acrylic resin are joined in the agitation vat under condition of stirring, low speed 300-500 rev/min is stirred 5-10min;
3) adding pH value conditioning agent, flow agent, defoamer middling speed stir 700-800 rev/min and stirred 20-30 minute in agitation vat, obtain aqueous mold.
The application of aforesaid a kind of aqueous mold will directly be coated on the PET book film with gravure printing machine by the aqueous mold that said ratio and method prepare, and printing plate cylinder uses and hits the 150-200 coating; The coating dry measure is controlled at 1.0-1.5g/m
290-130 ℃ of oven for drying temperature, printing press machine speed 60-100m/min; 140-160 ℃ of laser molding temperature, moulding press machine speed 30-40m/min.Behind the continuous drying film-forming of 80 ℃-95 ℃ of temperature, 15 seconds time, can obtain laser anti-counterfeiting technology film or floral designs transfer film through the post-treatment operation.
Beneficial effect of the present invention is mainly reflected in: this aqueous mold does not have toxic volatile, and the environment-friendly package material that its application obtains can be realized zero VOC discharging, and environment-friendly degradable does not produce pollution to physical environment, the recyclable recycled paper of waste paperboard; The nontoxic odorlessness of water-based laser transfer membrane through being transferred on the paperboard, detects through gas chromatograph, and the volatile organic compounds total amount that is detected is no more than 10mg/m
2, people's sense of smell is can't smell any smell is arranged, and reaches the food grade environmental requirement; Printing adaptability is good, is fit to the machine printing of all mode of printings at present.
Embodiment
The present invention is described further below in conjunction with specific embodiment, but protection scope of the present invention is not limited in this:
Embodiment 1:
This aqueous mold is a raw material by following component and content (weight part):
| Component | Weight part |
| Water-based styrene-maleic anhydride resin | 12 |
| Water-compatible amino resin | 15 |
| Water-borne acrylic resin | 18 |
| Deionized water | 53 |
| Aqueous catalyst | 0.6 |
| The pH value conditioning agent | 0.5 |
| Defoamer | 0.8 |
| Flow agent | 0.1 |
Prepare through following step:
(1) water-based styrene-maleic anhydride resin, water-compatible amino resin, deionized water are dropped into agitation vat, low speed stirs for 300 rev/mins;
(2) aqueous catalyst, water-borne acrylic resin are joined in the agitation vat under condition of stirring, low speed stirs 5min for 300 rev/mins;
(3) adding pH value conditioning agent, flow agent, defoamer middling speed stir 700 rev/mins and stirred 20 minutes in agitation vat, obtain the environment-friendly type parting agent.
To directly be coated on the PET book film with gravure printing machine by the above-mentioned aqueous mold of making, PET book film base material uses universal in the market transfer level PET book film, and printing plate cylinder uses and hits the coating of 150 orders; The coating dry measure is controlled at 1.0g/m
2130 ℃ of oven for drying temperature, printing press machine speed 100m/min; 160 ℃ of laser molding temperature, moulding press machine speed 40m/min.Behind 95 ℃ of temperature, the continuous drying film-forming of 15 seconds time, can obtain laser anti-counterfeiting technology film through the post-treatment operation.
Embodiment 2:
This aqueous mold is a raw material by following component and content (weight part):
| Component | Weight part |
| Water-based styrene-maleic anhydride resin | 10 |
| Water-compatible amino resin | 20 |
| Water-borne acrylic resin | 16 |
| Deionized water | 52.5 |
| Aqueous catalyst | 0.1 |
| The pH value conditioning agent | 0.4 |
| Defoamer | 0.5 |
| Flow agent | 0.5 |
Prepare through following step:
(4) water-based styrene-maleic anhydride resin, water-compatible amino resin, deionized water are dropped into agitation vat, low speed stirs for 4004 rev/mins;
(5) aqueous catalyst, water-borne acrylic resin are joined in the agitation vat under condition of stirring, low speed stirs 8min for 4004 rev/mins;
(6) adding pH value conditioning agent, flow agent, defoamer middling speed stir 750 rev/mins and stirred 25 minutes in agitation vat, obtain the environment-friendly type parting agent.
To directly be coated on the PET book film with gravure printing machine by the above-mentioned aqueous mold of making, PET book film base material uses universal in the market transfer level PET book film, and printing plate cylinder uses and hits the coating of 150 orders; The coating dry measure is controlled at 1.0g/m
2130 ℃ of oven for drying temperature, printing press machine speed 100m/min; 160 ℃ of laser molding temperature, moulding press machine speed 40m/min.Behind 95 ℃ of temperature, the continuous drying film-forming of 15 seconds time, can obtain laser anti-counterfeiting technology film through the post-treatment operation.
Embodiment 3:
This aqueous mold is a raw material by following component and content (weight part):
| Component | Weight part |
| Water-based styrene-maleic anhydride resin | 8 |
| Water-compatible amino resin | 25 |
| Water-borne acrylic resin | 12 |
| Deionized water | 53.5 |
| Aqueous catalyst | 0.1 |
| The pH value conditioning agent | 0.5 |
| Defoamer | 0.1 |
| Flow agent | 0.8 |
Prepare through following step:
(7) water-based styrene-maleic anhydride resin, water-compatible amino resin, deionized water are dropped into agitation vat, low speed stirs for 500 rev/mins;
(8) aqueous catalyst, water-borne acrylic resin are joined in the agitation vat under condition of stirring, low speed stirs 10min for 500 rev/mins;
(9) adding pH value conditioning agent, flow agent, defoamer middling speed stir 800 rev/mins and stirred 30 minutes in agitation vat, obtain the environment-friendly type parting agent.
To directly be coated on the PET book film with gravure printing machine by the above-mentioned aqueous mold of making, PET book film base material uses universal in the market transfer level PET book film, and printing plate cylinder uses and hits the coating of 150 orders; The coating dry measure is controlled at 1.0g/m
2130 ℃ of oven for drying temperature, printing press machine speed 100m/min; 160 ℃ of laser molding temperature, moulding press machine speed 40m/min.Behind 95 ℃ of temperature, the continuous drying film-forming of 15 seconds time, can obtain laser anti-counterfeiting technology film through the post-treatment operation.
Our company's aqueous transfer coating is obtained effect preferably in the cigarette lining paper water-based transfer film test of the Nanjing permanent novel material of gold packing Co., Ltd..In the Shaoxing color laserable material of the tiger company limited white sand cigarette case testing of materials, reached the requirement of national regulation simultaneously.
Claims (3)
1, a kind of aqueous mold is characterized in that, this aqueous mold is a raw material by following component and content (weight part):
Water-based styrene-maleic anhydride resin 8-12;
Water-compatible amino resin 15-25;
Water-borne acrylic resin 12-18;
Deionized water 50-55;
Aqueous catalyst 0.2-0.8;
PH value conditioning agent 0.1-0.8;
Defoamer 0.2-0.8;
Flow agent 0.2-0.8.
2, the preparation method of a kind of aqueous mold as claimed in claim 1, it is characterized in that, may further comprise the steps: 1) water-based styrene-maleic anhydride resin, water-compatible amino resin, deionized water are dropped into agitation vat, low speed 300-500 rev/min stirs;
2) aqueous catalyst, water-borne acrylic resin are joined in the agitation vat under condition of stirring, low speed 300-500 rev/min is stirred 5-10min;
3) adding pH value conditioning agent, flow agent, defoamer middling speed stir 700-800 rev/min and stirred 20-30 minute in agitation vat, obtain aqueous mold.
3, the application of a kind of aqueous mold as claimed in claim 1 is characterized in that, will directly be coated on the PET book film with gravure printing machine by the aqueous mold that said ratio and method prepare, and printing plate cylinder uses and hits the coating of 150-200 order; The coating dry measure is controlled at 1.0-1.5g/m
290-130 ℃ of oven for drying temperature, printing press machine speed 60-100m/min; 140-160 ℃ of laser molding temperature, moulding press machine speed 30-40m/min.Behind the continuous drying film-forming of 80 ℃-95 ℃ of temperature, 15 seconds time, can obtain laser anti-counterfeiting technology film or floral designs transfer film through the post-treatment operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101001123A CN101585991A (en) | 2009-06-29 | 2009-06-29 | Aqueous mold, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101001123A CN101585991A (en) | 2009-06-29 | 2009-06-29 | Aqueous mold, preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101585991A true CN101585991A (en) | 2009-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101001123A Pending CN101585991A (en) | 2009-06-29 | 2009-06-29 | Aqueous mold, preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101585991A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799563A (en) * | 2010-01-29 | 2010-08-11 | 东莞市亚马电子有限公司 | Production technology of optical release liner |
| CN103317874A (en) * | 2013-06-25 | 2013-09-25 | 海南赛诺实业有限公司 | Seamless PET (polyester) laser transfer membrane and preparation method thereof |
| CN103666175A (en) * | 2012-09-07 | 2014-03-26 | 上海永冠胶粘制品有限公司 | Highly environmentally-friendly release coating material and preparation method thereof |
| CN105855457A (en) * | 2016-05-06 | 2016-08-17 | 广州采润化工有限公司 | Mold release agent for casting of mobile phone magnesium alloy middle plate and preparation method of mold release agent for casting of mobile phone magnesium alloy middle plate |
| CN106928846A (en) * | 2017-03-20 | 2017-07-07 | 南平博士达节能科技有限公司 | It is a kind of to peel off auxiliary agent suitable for the aqueous high of synthetic leather |
| CN108178985A (en) * | 2017-12-20 | 2018-06-19 | 上海楚艺佳有机硅材料有限公司 | Aqueous mould release of transfer membrane and preparation method thereof |
-
2009
- 2009-06-29 CN CNA2009101001123A patent/CN101585991A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799563A (en) * | 2010-01-29 | 2010-08-11 | 东莞市亚马电子有限公司 | Production technology of optical release liner |
| CN103666175A (en) * | 2012-09-07 | 2014-03-26 | 上海永冠胶粘制品有限公司 | Highly environmentally-friendly release coating material and preparation method thereof |
| CN103666175B (en) * | 2012-09-07 | 2016-04-13 | 上海永冠众诚新材料科技（集团）股份有限公司 | A kind of high-environmental release coating material and preparation method thereof |
| CN103317874A (en) * | 2013-06-25 | 2013-09-25 | 海南赛诺实业有限公司 | Seamless PET (polyester) laser transfer membrane and preparation method thereof |
| CN103317874B (en) * | 2013-06-25 | 2015-04-22 | 海南赛诺实业有限公司 | Seamless PET (polyester) laser transfer membrane and preparation method thereof |
| CN105855457A (en) * | 2016-05-06 | 2016-08-17 | 广州采润化工有限公司 | Mold release agent for casting of mobile phone magnesium alloy middle plate and preparation method of mold release agent for casting of mobile phone magnesium alloy middle plate |
| CN105855457B (en) * | 2016-05-06 | 2019-07-16 | 广州采润新材料有限公司 | Plate casting mould release and preparation method thereof in a kind of mobile phone magnesium alloy |
| CN106928846A (en) * | 2017-03-20 | 2017-07-07 | 南平博士达节能科技有限公司 | It is a kind of to peel off auxiliary agent suitable for the aqueous high of synthetic leather |
| CN108178985A (en) * | 2017-12-20 | 2018-06-19 | 上海楚艺佳有机硅材料有限公司 | Aqueous mould release of transfer membrane and preparation method thereof |
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Application publication date: 20091125 |