CN107502047A - Resistance to anti-boiling ink of polyurethane and preparation method thereof - Google Patents
Resistance to anti-boiling ink of polyurethane and preparation method thereof Download PDFInfo
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- CN107502047A CN107502047A CN201710790639.8A CN201710790639A CN107502047A CN 107502047 A CN107502047 A CN 107502047A CN 201710790639 A CN201710790639 A CN 201710790639A CN 107502047 A CN107502047 A CN 107502047A
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- parts
- ink
- polyurethane
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- resistance
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Classifications
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention belongs to printing ink technical field, and in particular to a kind of resistance to anti-boiling ink of polyurethane and preparation method thereof.In parts by weight, the ink includes following component to the resistance to anti-boiling ink of the polyurethane：60~65 parts of waterborne polyurethane resin, 20~25 parts of pigment, 5~10 parts of amylopectin, 1~3 part of nano silicon, 0.1~0.5 part of wetting dispersing agent, 0.5~1 part of sodium metasilicate, 0.1~0.5 part of defoamer, 0.1~0.5 part of antistatic additive, 20~25 parts of deionized water.Present invention also provides the preparation method of the ink.It is high using ink stability made from the application, and environmental protection.
Description
Technical field
The invention belongs to printing ink technical field, and in particular to a kind of resistance to anti-boiling ink of polyurethane and preparation method thereof.
Background technology
Traditional benzene dissolubility compound oil ink, the technical side being related to such as the innovation and creation of Application No. 200710027060.2
For case, it is necessary to use toluene, the residual of toluene is very big to human injury, in the packaging for using food or medical industry, has larger
Potential safety hazard.The innovation and creation of Application No. 200910044647.3 then disclose a kind of composite ink formula of ethanol-soluble type, should
Formula uses alcohols not use as solvent and make solvent to the great benzene of human injury, ketone, but product stability is not high.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of resistance to anti-boiling ink of polyurethane and its preparation side
Method, the stability of ink is high, and environmental protection.
The first goal of the invention of the present invention, there is provided the resistance to anti-boiling ink of polyurethane, in parts by weight, the ink include following
Component：60~65 parts of waterborne polyurethane resin, 20~25 parts of pigment, 5~10 parts of amylopectin, 1~3 part of nano silicon,
0.1~0.5 part of wetting dispersing agent, 0.5~1 part of sodium metasilicate, 0.1~0.5 part of defoamer, 0.1~0.5 part of antistatic additive, go from
Sub- 20~25 parts of water.
Preferably, the pigment is one kind or any combination of permanent bordeaux, forever Huang, phthalocyanine blue, carbon black.
The second goal of the invention of the present invention, there is provided the preparation method of the resistance to anti-boiling ink of polyurethane, comprise the following steps,
S1：Added after weighing each component in the ratio described in the first goal of the invention in reactor；
S2：Heating makes the temperature of material in reactor be maintained at 60~65 DEG C；
S3：Material in stirred autoclave 30~50 minutes；
S4：Material in griding reaction kettle 50~70 minutes, stop heating in process of lapping；
S5：Material in stirred autoclave 30~40 minutes；
S6：Ink after cooling is packed.
Preferably, step S3 mixing speeds are 1400~1600 revs/min, can be stirred with dispersion machine.
Preferably, process of lapping described in step S4 uses rod pin grinder.
Preferably, step S5 mixing speeds are 600~700 revs/min, can be stirred with dispersion machine.
Raw material used in the present invention, not using the harmful composition such as toluene, acetone, and high temperature resistant, ink
Adhesive force it is stronger, adapt to high cooking at high temperature, be adapted to use in the packaging of the industries such as food, medical treatment.
Embodiment
Embodiment 1
The resistance to anti-boiling ink of polyurethane of the present invention, has the following steps obtained：
S1：Added after raw material is weighed in reactor, the component and proportioning of raw material are：In parts by weight, waterborne polyurethane resin
60 parts, 25 parts of pigment, 5 parts of amylopectin, 3 parts of nano silicon, 0.1 part of wetting dispersing agent, 1 part of sodium metasilicate, defoamer 0.1
Part, 0.5 part of antistatic additive, 20 parts of deionized water；Wherein, wetting dispersing agent is German Bi Ke chemical wettabilities dispersant B YK-
AT203, defoamer are the high defoamers of Foamex 1488 of German enlightening, and antistatic additive is Switzerland Clariant antistatic additive Hostastat
FA14, pigment are permanent bordeaux；
S2：Material in heating response kettle, the temperature of material in reactor is set to be maintained at 60 DEG C；
S3：With dispersion machine with the material 50 minutes in 1600 revs/min of speed stirred autoclave；
S4：Using the material 50 minutes in rod pin grinder griding reaction kettle, stop in process of lapping in heating response kettle
Material, material is also no longer heat up in step afterwards；
S5：With dispersion machine with the material 40 minutes in 700 revs/min of speed stirred autoclave；
S6：Ink after cooling is packed, completes to prepare.
Embodiment 2
The resistance to anti-boiling ink of polyurethane of the present invention, has the following steps obtained：
S1：Added after raw material is weighed in reactor, the component and proportioning of raw material are：In parts by weight, waterborne polyurethane resin
65 parts, 20 parts of pigment, 10 parts of amylopectin, 1 part of nano silicon, 0.5 part of wetting dispersing agent, 0.5 part of sodium metasilicate, defoamer
0.5 part, 0.1 part of antistatic additive, 25 parts of deionized water；Wherein, wetting dispersing agent is German Bi Ke chemical wettabilities dispersant B YK-
AT203, defoamer are the high defoamers of Foamex 1488 of German enlightening, and antistatic additive is Switzerland Clariant antistatic additive Hostastat
FA14, pigment are carbon black；
S2：Material in heating response kettle, the temperature of material in reactor is set to be maintained at 65 DEG C；
S3：With dispersion machine with the material 30 minutes in 1400 revs/min of speed stirred autoclave；
S4：Using the material 70 minutes in rod pin grinder griding reaction kettle, stop in process of lapping in heating response kettle
Material, material is also no longer heat up in step afterwards；
S5：With dispersion machine with the material 30 minutes in 600 revs/min of speed stirred autoclave；
S6：Ink after cooling is packed, completes to prepare.
Embodiment 3
The resistance to anti-boiling ink of polyurethane of the present invention, has the following steps obtained：
S1：Added after raw material is weighed in reactor, the component and proportioning of raw material are：In parts by weight, waterborne polyurethane resin
62 parts, 22 parts of pigment, 8 parts of amylopectin, 2 parts of nano silicon, 0.3 part of wetting dispersing agent, 0.8 part of sodium metasilicate, defoamer
0.4 part, 0.4 part of antistatic additive, 22 parts of deionized water；Wherein, wetting dispersing agent is German Bi Ke chemical wettabilities dispersant B YK-
AT203, defoamer are the high defoamers of Foamex 1488 of German enlightening, and antistatic additive is Switzerland Clariant antistatic additive Hostastat
FA14, pigment are forever yellow, phthalocyanine blue（Mass ratio 1:1）；
S2：Material in heating response kettle, the temperature of material in reactor is set to be maintained at 63 DEG C；
S3：With dispersion machine with the material 40 minutes in 1500 revs/min of speed stirred autoclave；
S4：Using the material 60 minutes in rod pin grinder griding reaction kettle, stop in process of lapping in heating response kettle
Material, material is also no longer heat up in step afterwards；
S5：With dispersion machine with the material 35 minutes in 650 revs/min of speed stirred autoclave；
S6：Ink after cooling is packed, completes to prepare.
The properties of product of embodiment 4 are tested
Experimental method 1：Ink obtained by embodiment 1-3 is respectively printed at boiling film surface, boiling 8h at 121 DEG C.
Experimental result：Ink obtained by embodiment 1-3 is non-discolouring, does not fall off.
Experimental method 2：According to GB-T9286-1998, colored paint cross cut test is carried out.
Experimental result：Ink obtained by embodiment 1-3 is classified as 1 grade.
Claims (6)
1. the resistance to anti-boiling ink of polyurethane, it is characterised in that：In parts by weight, the ink includes following component：Aqueous polyurethane tree
60~65 parts of fat, 20~25 parts of pigment, 5~10 parts of amylopectin, 1~3 part of nano silicon, wetting dispersing agent 0.1~0.5
Part, 0.5~1 part of sodium metasilicate, 0.1~0.5 part of defoamer, 0.1~0.5 part of antistatic additive, 20~25 parts of deionized water.
2. the resistance to anti-boiling ink of polyurethane as claimed in claim 1, it is characterised in that：The pigment is permanent bordeaux, forever yellow, phthalein is blue or green
Blue, one kind or any combination of carbon black.
3. the preparation method of the resistance to anti-boiling ink of polyurethane as claimed in claim 1, it is characterised in that：Comprise the following steps,
S1：Added after weighing each component in the ratio described in claim 1 in reactor；
S2：Heating, makes the temperature of material in reactor be maintained at 60~65 DEG C；
S3：Material in stirred autoclave 30~50 minutes；
S4：Material in griding reaction kettle 50~70 minutes, stop heating in process of lapping；
S5：Material in stirred autoclave 30~40 minutes；
S6：Ink after cooling is packed, completes to prepare.
4. preparation method as claimed in claim 3, it is characterised in that：Step S3 mixing speeds are 1400~1600 revs/min.
5. preparation method as claimed in claim 3, it is characterised in that：Process of lapping described in step S4 is ground using rod pin
Machine.
6. preparation method as claimed in claim 3, it is characterised in that：Step S5 mixing speeds are 600~700 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790639.8A CN107502047A (en) | 2017-09-05 | 2017-09-05 | Resistance to anti-boiling ink of polyurethane and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790639.8A CN107502047A (en) | 2017-09-05 | 2017-09-05 | Resistance to anti-boiling ink of polyurethane and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107502047A true CN107502047A (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710790639.8A Pending CN107502047A (en) | 2017-09-05 | 2017-09-05 | Resistance to anti-boiling ink of polyurethane and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029341A (en) * | 2020-09-15 | 2020-12-04 | 浙江华宝油墨有限公司 | Environment-friendly acrylate modified waterborne polyurethane printing ink and preparation method thereof |
| CN112375426A (en) * | 2020-11-26 | 2021-02-19 | 江西捷美软包装有限公司 | Printing ink for high-temperature cooking bag and preparation method thereof |
| CN116515344A (en) * | 2023-06-02 | 2023-08-01 | 杭州卡丽佛装饰材料科技有限公司 | Environment-friendly water-based ink and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1865364A (en) * | 2006-06-22 | 2006-11-22 | 华东理工大学 | Pigment carbon black neutral pen ink and its preparation method |
| CN102532997A (en) * | 2011-12-08 | 2012-07-04 | 郑州乐通新材料科技有限公司 | Boiling-resistant aqueous composite ink and preparation method thereof |
| CN102558967A (en) * | 2011-12-29 | 2012-07-11 | 黄元盛 | White board writing ink |
-
2017
- 2017-09-05 CN CN201710790639.8A patent/CN107502047A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1865364A (en) * | 2006-06-22 | 2006-11-22 | 华东理工大学 | Pigment carbon black neutral pen ink and its preparation method |
| CN102532997A (en) * | 2011-12-08 | 2012-07-04 | 郑州乐通新材料科技有限公司 | Boiling-resistant aqueous composite ink and preparation method thereof |
| CN102558967A (en) * | 2011-12-29 | 2012-07-11 | 黄元盛 | White board writing ink |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029341A (en) * | 2020-09-15 | 2020-12-04 | 浙江华宝油墨有限公司 | Environment-friendly acrylate modified waterborne polyurethane printing ink and preparation method thereof |
| CN112375426A (en) * | 2020-11-26 | 2021-02-19 | 江西捷美软包装有限公司 | Printing ink for high-temperature cooking bag and preparation method thereof |
| CN116515344A (en) * | 2023-06-02 | 2023-08-01 | 杭州卡丽佛装饰材料科技有限公司 | Environment-friendly water-based ink and preparation method thereof |
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Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |