CN107916027A - A kind of slurry of the ink-jet on packaging material - Google Patents
A kind of slurry of the ink-jet on packaging material Download PDFInfo
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- CN107916027A CN107916027A CN201711218166.0A CN201711218166A CN107916027A CN 107916027 A CN107916027 A CN 107916027A CN 201711218166 A CN201711218166 A CN 201711218166A CN 107916027 A CN107916027 A CN 107916027A
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
- C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention discloses a kind of slurry of the ink-jet on packaging material, in parts by weight, it contains following component：42 50 parts of binder, 30 40 parts of deionized water, 5 10 parts of ethanol, 10 15 parts of pigment, 35 parts of silicone emulsion, 12 parts of waterborne organic silicon, 15 parts of atoleine, 13 parts of Ultra Tex 2,24 parts of lecithin.Slurry provided by the invention has excellent adhesive force, water resistance, heat resistance and wearability, and rate of drying is fast, and the slurry ink-jet is high in the surface of packaging material, the color of slurry.
Description
Technical field
The present invention relates to packaging inkjet materials technical field, more particularly to a kind of slurry of the ink-jet on packaging material
Material.
Background technology
In recent years, people are higher and higher to the demand for packing ink-jet security, and water paste is by low VOC, non-combustible, nothing
The environmentally friendly feature such as poison and free from extraneous odour, is just becoming the mainstream and trend developed at present.According to market survey, existing slurry and base material
Poor adhesive force, pigment-dispersing are bad, surface effect is not smooth enough, there are shrinkage cavity etc., color has differences, bad adaptability is asked
Topic, application scenario are single.
The content of the invention
The defects of in order to make up prior art, the present invention provide a kind of slurry of the ink-jet on packaging material.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of slurry of the ink-jet on packaging material, in parts by weight, it contains following component：42-50 parts of binder, go
30-40 parts of ionized water, 5-10 parts of ethanol, 10-15 parts of pigment, 3-5 parts of silicone emulsion, 1-2 parts of waterborne organic silicon, atoleine 1-
5 parts, 1-3 parts of Ultra Tex 2,2-4 parts of lecithin.
Further, the binder is by polyurethane resin, aqueous polyamide resin, aqueous epoxy resins and cellulose
Nitrate forms, its mass ratio is (20-30)：(10-15)：(5-10) ：(2-5).
Further, the preparation method of the polyurethane resin is：
（1）Prepare polyester polyol：
Step A）：It is 1.2~1.4 by the amount ratio of material:1 M-phthalic acid and pentaerythrite sequentially adds reaction vessel, adds
Heat heats up, and starts to stir after the material melts in question response container, is passed through nitrogen, and heating is reacted, after reaching leaving water temperature,
It is continuously heating to 206~210 DEG C；When water yield reaches the 95% of theoretical value, into next stage of reaction；Step B）：It is first
First constant temperature under vacuum is 0.03~0.06Mpa vacuumize 1.5 it is small when, add zinc acetate, then by vacuum with -0.04~-
The lifting speed of 0.02MPa/h is promoted to 0.1Mpa；When acid number is less than 1mgKOH/g, reaction was completed；Wherein, between zinc acetate accounts for
The 0.02%~0.05% of the amount of phthalic acid and pentaerythrite material；
（2）Prepare modified linseed oil：The acrylic acid of the methacrylate of 2-6 parts by weight and 3-8 parts by weight is added to 25-
In the linseed oil of 35 parts by weight and the mixed system of 0.5-1.5 parts by weight Emulsifier, emulsion free-radical polymerization is carried out at 68-78 DEG C
Reaction；
（3）Prepare base polyurethane prepolymer for use as：The amount ratio that obtained polyester polyol is pressed material with modified linseed oil is 5:1~3
Ratio puts into reaction vessel, when vacuum drying 1-2 is small under conditions of 100-120 DEG C, 60 DEG C -80 DEG C is cooled to, according to hydroxyl：
The molar ratio of isocyano is 1：（1.5-1.8）Ratio isocyanates is slowly added dropwise, be passed through nitrogen after isocyanates drips
Gas shielded, first when reaction 2-3 is small under conditions of 50-75 DEG C, then is warming up to 90-105 DEG C, when reaction 2-3 is small；
（4）The base polyurethane prepolymer for use as of preparation is cooled to 35~40 DEG C, deionized water is added and is dispersed with stirring, make base polyurethane prepolymer for use as
Disperse in water through Phase Inversion Emulsification；
（5）To step（4）Mass concentration is added dropwise as 4% ethylenediamine base ethyl sulfonic acid using the speed of 2.5g/min in obtained lotion
Sodium water solution, then plus N- aminoethyl -3- aminopropyltriethoxies dimethoxysilane carries out post-crosslinking reaction, obtains the poly- ammonia
Ester；The addition of wherein ethylenediamine base ethyl sulfonic acid sodium water solution accounts for the 3-5% of solids quality in final gained aqueous polyurethane；
The addition of N- aminoethyl -3- aminopropyltriethoxy dimethoxysilanes accounts for the 2- of solids quality in final gained aqueous polyurethane
3%。
The present invention makes obtained polyurethane tool using polyester polyol and component of the modified linseed oil as synthesis of polyurethane
There are good weatherability and anti-hydrolytic performance.
When preparing base polyurethane prepolymer for use as, catalyst is usually added into, common catalyst is dibutyl tin dilaurate etc.
Organic tin catalyst, but organic tin catalyst is poisonous so that the polyurethane of preparation remains a small amount of poisonous organotin
Class catalyst, still suffers from deficiency in terms of safety and environmental protection.Applicant has found by numerous studies, is prepared using temperature reaction step
Base polyurethane prepolymer for use as, reaction condition is gentle, is easy to control, and avoids the use of poisonous organic tin catalyst.
The present invention substitutes general small molecule amine chain extender using ethylenediamine base ethyl sulfonic acid sodium and carries out chain extension, forms crosslinking
Net structure, the stability of polyurethane can be significantly improved, avoided after adding small molecule amine chain extender in common process
System viscosity steeply rises or even produces the danger of gel.
The crosslinking that the present invention carries out polyurethane prepolymer using N- aminoethyl -3- aminopropyltriethoxies dimethoxysilane changes
Property, the average molecular weight and crosslink density of polyurethane are improved, the surface tension of obtained polyurethane is lower, thus in non-pole
Property base material on adhesion property enhancing.
The binder of the present invention is one of manufacturing key component of jetted ink, is the fluid part in ink,
Its effect is the carrier as pigment first, makes the solid matter Hybrid connections such as powdered pigment, secondly making slurry
Material can dry on stock surface, fixation and form a film.Binder directly decides the performance and ink-jet effect of slurry, such as
Viscosity, adhesive force, glossiness and drying property.The present invention is improved binder, and binder of the invention has compounded four kinds of trees
Fat：Wherein, using polyurethane resin made from above-mentioned preparation method as main resin, it is with soft or hard adjustable, stronger wear-resisting
The physical and chemical performance such as property, preferable oil resistant, resistance to acid and alkali, but there is also solid content it is low, from thickening property is poor, gloss of latex film not
The problems such as foot is not ideal enough；Glossiness, adhesive force, printability and the stereoplasm that compounding aqueous polyamide resin can improve the system contain
Amount；The adhesive force of aqueous epoxy resins enhancing system is compounded, cellulose nitrate can strengthen the heat resistance of the system.The present invention
Above-mentioned four kinds of components are filtered out from numerous resins to be compounded, appropriate ratio is used between each component, and mutually collaboration is made
For binder；And appropriate auxiliary agent is added, while appropriate solvent is used, it is mutually coordinated between these components so that obtained slurry
Expect superior performance.
In the present invention, silicone emulsion suds, effect of breaking bubble in system protrude, efficient and lasting, can long control body
System produces foam, does not influence gloss, color, and film will not be made to produce shrinkage cavity and flake.
In the present invention, waterborne organic silicon has good compatibility with other each components, has the spy such as anti-scratch, wear-resistant
Property.
In the present invention, Ultra Tex 2 has the stabilization and rheological property of slurry adjustment effect and improves work(
Can, in storage period, pigment particles can be coated in the monolayer of Ultra Tex 2, and slow down pigment grain
The sedimentation of son, improves the stability of slurry, and improve its freeze-thaw resistance.
The present invention has the advantages that：
Slurry provided by the invention has excellent adhesive force, water resistance, heat resistance and wearability, and rate of drying is fast, this is starched
Expect that ink-jet is high in the surface of packaging material, the color of slurry.
The slurry composition design of the present invention is reasonable, environmentally friendly, nontoxic, and human body will not be caused to damage, will not
Peculiar smell is discharged, applied widely, production cost is low, good in economic efficiency.
Embodiment
With reference to embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It is not limitation of the invention.
Embodiment 1
A kind of preparation method of polyurethane resin, is specially：
（1）Prepare polyester polyol：
Step A）：It is 1.2~1.4 by the amount ratio of material:1 M-phthalic acid and pentaerythrite sequentially adds reaction vessel, adds
Heat heats up, and starts to stir after the material melts in question response container, is passed through nitrogen, and heating is reacted, after reaching leaving water temperature,
It is continuously heating to 206~210 DEG C；When water yield reaches the 95% of theoretical value, into next stage of reaction；Step B）：It is first
First constant temperature under vacuum is 0.03~0.06Mpa vacuumize 1.5 it is small when, add zinc acetate, then by vacuum with -0.04~-
The lifting speed of 0.02MPa/h is promoted to 0.1Mpa；When acid number is less than 1mgKOH/g, reaction was completed；Wherein, between zinc acetate accounts for
The 0.02%~0.05% of the amount of phthalic acid and pentaerythrite material；
（2）Prepare modified linseed oil：The acrylic acid of the methacrylate of 2-6 parts by weight and 3-8 parts by weight is added to 25-
In the linseed oil of 35 parts by weight and the mixed system of 0.5-1.5 parts by weight Emulsifier, emulsion free-radical polymerization is carried out at 68-78 DEG C
Reaction；
（3）Prepare base polyurethane prepolymer for use as：The amount ratio that obtained polyester polyol is pressed material with modified linseed oil is 5:1~3
Ratio puts into reaction vessel, when vacuum drying 1-2 is small under conditions of 100-120 DEG C, 60 DEG C -80 DEG C is cooled to, according to hydroxyl：
The molar ratio of isocyano is 1：（1.5-1.8）Ratio isocyanates is slowly added dropwise, be passed through nitrogen after isocyanates drips
Gas shielded, first when reaction 2-3 is small under conditions of 50-75 DEG C, then is warming up to 90-105 DEG C, when reaction 2-3 is small；
（4）The base polyurethane prepolymer for use as of preparation is cooled to 35~40 DEG C, deionized water is added and is dispersed with stirring, make base polyurethane prepolymer for use as
Disperse in water through Phase Inversion Emulsification；
（5）To step（4）Mass concentration is added dropwise as 4% ethylenediamine base ethyl sulfonic acid using the speed of 2.5g/min in obtained lotion
Sodium water solution, then plus N- aminoethyl -3- aminopropyltriethoxies dimethoxysilane carries out post-crosslinking reaction, obtains the poly- ammonia
Ester；The addition of wherein ethylenediamine base ethyl sulfonic acid sodium water solution accounts for the 3-5% of solids quality in final gained aqueous polyurethane；
The addition of N- aminoethyl -3- aminopropyltriethoxy dimethoxysilanes accounts for the 2- of solids quality in final gained aqueous polyurethane
3%。
Embodiment 2
A kind of slurry of the ink-jet on packaging material, in parts by weight, is made of following component：45 parts of binder, deionization
35 parts of water, 7 parts of ethanol, 12 parts of pigment, 4 parts of silicone emulsion, 1 part of waterborne organic silicon, 3 parts of atoleine, two starch phosphorus of acetylation
2 parts of acid esters, 3 parts of lecithin.
Wherein, the binder is prepared by embodiment 1 polyurethane resin, aqueous polyamide resin, aqueous epoxy resins,
Formed with cellulose nitrate, its mass ratio is 25：12：8：3.
Embodiment 3
A kind of slurry of the ink-jet on packaging material, in parts by weight, component is as follows：42 parts of binder, deionized water 40
Part, 5 parts of ethanol, 10 parts of pigment, 3 parts of silicone emulsion, 1 part of waterborne organic silicon, 1 part of atoleine, Ultra Tex 21
Part, 2 parts of lecithin.
Wherein, the binder is prepared by embodiment 1 polyurethane resin, aqueous polyamide resin, aqueous epoxy resins,
Formed with cellulose nitrate, its mass ratio is 20：7：5：2.
Embodiment 4
A kind of slurry of the ink-jet on packaging material, in parts by weight, component is as follows：50 parts of binder, 30 parts of deionized water,
10 parts of ethanol, 15 parts of pigment, 5 parts of silicone emulsion, 2 parts of waterborne organic silicon, 5 parts of atoleine, Ultra Tex 23
Part, 4 parts of lecithin.
Wherein, the binder is prepared by embodiment 1 polyurethane resin, aqueous polyamide resin, aqueous epoxy resins,
Formed with cellulose nitrate, its mass ratio is 30：15：7：5.
Embodiment described above only expresses embodiments of the present invention, therefore its description is more specific and detailed, but can not be
And the limitation to the scope of the claims of the present invention is interpreted as, as long as the technical side obtained using the form of equivalent substitution or equivalent transformation
Case, should all fall within the scope and spirit of the invention.
Claims (3)
1. a kind of slurry of the ink-jet on packaging material, it is characterised in that in parts by weight, its raw material includes：Binder
42-50 parts, 30-40 parts of deionized water, 5-10 parts of ethanol, 10-15 parts of pigment, 3-5 parts of silicone emulsion, 1-2 parts of waterborne organic silicon,
1-5 parts of atoleine, 1-3 parts of Ultra Tex 2,2-4 parts of lecithin.
2. as claimed in claim 1 on packaging material ink-jet slurry, it is characterised in that the binder is by polyurethane
Resin, aqueous polyamide resin, aqueous epoxy resins and cellulose nitrate composition, its mass ratio is (20-30)：(10-
15)：(5-10) ：(2-5).
3. as claimed in claim 2 on packaging material ink-jet slurry, it is characterised in that the system of the polyurethane resin
Preparation Method is：
（1）Prepare polyester polyol：
Step A）：It is 1.2~1.4 by the amount ratio of material:1 M-phthalic acid and pentaerythrite sequentially adds reaction vessel, adds
Heat heats up, and starts to stir after the material melts in question response container, is passed through nitrogen, and heating is reacted, after reaching leaving water temperature,
It is continuously heating to 206~210 DEG C；When water yield reaches the 95% of theoretical value, into next stage of reaction；Step B）：It is first
First constant temperature under vacuum is 0.03~0.06Mpa vacuumize 1.5 it is small when, add zinc acetate, then by vacuum with -0.04~-
The lifting speed of 0.02MPa/h is promoted to 0.1Mpa；When acid number is less than 1mgKOH/g, reaction was completed；Wherein, between zinc acetate accounts for
The 0.02%~0.05% of the amount of phthalic acid and pentaerythrite material；
（2）Prepare modified linseed oil：The acrylic acid of the methacrylate of 2-6 parts by weight and 3-8 parts by weight is added to 25-
In the linseed oil of 35 parts by weight and the mixed system of 0.5-1.5 parts by weight Emulsifier, emulsion free-radical polymerization is carried out at 68-78 DEG C
Reaction；
（3）Prepare base polyurethane prepolymer for use as：The amount ratio that obtained polyester polyol is pressed material with modified linseed oil is 5:1~3
Ratio puts into reaction vessel, when vacuum drying 1-2 is small under conditions of 100-120 DEG C, 60 DEG C -80 DEG C is cooled to, according to hydroxyl：
The molar ratio of isocyano is 1：（1.5-1.8）Ratio isocyanates is slowly added dropwise, be passed through nitrogen after isocyanates drips
Gas shielded, first when reaction 2-3 is small under conditions of 50-75 DEG C, then is warming up to 90-105 DEG C, when reaction 2-3 is small；
（4）The base polyurethane prepolymer for use as of preparation is cooled to 35~40 DEG C, deionized water is added and is dispersed with stirring, make base polyurethane prepolymer for use as
Disperse in water through Phase Inversion Emulsification；
（5）To step（4）Mass concentration is added dropwise as 4% ethylenediamine base ethyl sulfonic acid using the speed of 2.5g/min in obtained lotion
Sodium water solution, then plus N- aminoethyl -3- aminopropyltriethoxies dimethoxysilane carries out post-crosslinking reaction, obtains the poly- ammonia
Ester；The addition of wherein ethylenediamine base ethyl sulfonic acid sodium water solution accounts for the 3-5% of solids quality in final gained aqueous polyurethane；
The addition of N- aminoethyl -3- aminopropyltriethoxy dimethoxysilanes accounts for the 2- of solids quality in final gained aqueous polyurethane
3%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218166.0A CN107916027A (en) | 2017-11-28 | 2017-11-28 | A kind of slurry of the ink-jet on packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218166.0A CN107916027A (en) | 2017-11-28 | 2017-11-28 | A kind of slurry of the ink-jet on packaging material |
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| Publication Number | Publication Date |
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| CN107916027A true CN107916027A (en) | 2018-04-17 |
Family
ID=61897012
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711218166.0A Pending CN107916027A (en) | 2017-11-28 | 2017-11-28 | A kind of slurry of the ink-jet on packaging material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424159A (en) * | 2019-07-10 | 2019-11-08 | 南通缘喜纺织品有限公司 | A kind of spinning sizing agent and preparation method thereof |
| CN111303691A (en) * | 2020-03-24 | 2020-06-19 | 佛山市恺盛印务有限公司 | Environment-friendly plastic printing ink |
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| CN102876463A (en) * | 2012-10-18 | 2013-01-16 | 河南省科学院高新技术研究中心 | Hydroxylated linseed oil |
| CN104211904A (en) * | 2014-08-28 | 2014-12-17 | 江苏兴文包装有限公司 | Environment-friendly vegetable oil-based polyurethane binder resin, corrugated board ink and preparation method of environment-friendly vegetable oil-based polyurethane binder resin |
| CN104497283A (en) * | 2014-12-16 | 2015-04-08 | 山东一诺威聚氨酯股份有限公司 | Mixed acid type polyester polyol and preparation method thereof |
| CN106432679A (en) * | 2016-09-05 | 2017-02-22 | 华南理工大学 | Waterborne polyurethane printing ink connecting material and preparation method thereof |
-
2017
- 2017-11-28 CN CN201711218166.0A patent/CN107916027A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876463A (en) * | 2012-10-18 | 2013-01-16 | 河南省科学院高新技术研究中心 | Hydroxylated linseed oil |
| CN104211904A (en) * | 2014-08-28 | 2014-12-17 | 江苏兴文包装有限公司 | Environment-friendly vegetable oil-based polyurethane binder resin, corrugated board ink and preparation method of environment-friendly vegetable oil-based polyurethane binder resin |
| CN104497283A (en) * | 2014-12-16 | 2015-04-08 | 山东一诺威聚氨酯股份有限公司 | Mixed acid type polyester polyol and preparation method thereof |
| CN106432679A (en) * | 2016-09-05 | 2017-02-22 | 华南理工大学 | Waterborne polyurethane printing ink connecting material and preparation method thereof |
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| Title |
|---|
| 丁浩: "《塑料工业实用手册 上》", 31 May 1995, 化学工业出版社 * |
| 朱万强: "《涂料基础教程》", 30 June 2012, 西南交通大学出版社 * |
| 汪多仁: "《绿色油脂深加工产品》", 28 February 2007, 科学技术文献出版社 * |
| 第四机械工业部标准化研究所: "《冷压冲模设计》", 31 March 1981, 第四机械工业部标准化研究所 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424159A (en) * | 2019-07-10 | 2019-11-08 | 南通缘喜纺织品有限公司 | A kind of spinning sizing agent and preparation method thereof |
| CN111303691A (en) * | 2020-03-24 | 2020-06-19 | 佛山市恺盛印务有限公司 | Environment-friendly plastic printing ink |
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