CN103756413A - Special urine wet showing water-based ink for infant diapers and preparation method of ink - Google Patents
Special urine wet showing water-based ink for infant diapers and preparation method of ink Download PDFInfo
- Publication number
- CN103756413A CN103756413A CN201310753773.2A CN201310753773A CN103756413A CN 103756413 A CN103756413 A CN 103756413A CN 201310753773 A CN201310753773 A CN 201310753773A CN 103756413 A CN103756413 A CN 103756413A
- Authority
- CN
- China
- Prior art keywords
- urine
- parts
- ink
- agent
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000012153 distilled water Substances 0.000 claims abstract description 6
- 239000002562 thickening agent Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000013019 agitation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000013530 defoamer Substances 0.000 claims description 8
- 230000008719 thickening Effects 0.000 claims description 8
- 239000000989 food dye Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 235000010446 mineral oil Nutrition 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002270 dispersing agent Substances 0.000 abstract description 4
- 239000002518 antifoaming agent Substances 0.000 abstract 2
- 238000009736 wetting Methods 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 239000000576 food coloring agent Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 2
- -1 amino silicane Chemical compound 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 235000012041 food component Nutrition 0.000 description 2
- 239000005417 food ingredient Substances 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to special urine wet showing water-based ink for infant diapers, and a preparation method of the ink. According to the formula, the ink comprises the following components in parts by mass: 30-40 parts of water-soluble resin, 20-70 parts of distilled water, 0.5-5 parts of wetting flatting agent, 0.1-1 part of defoaming agent, 5-10 parts of food coloring, 1-5 parts of silane coupling agent, 1-5 parts of dispersing agent and 1-5 parts of thickening agent. The machining process comprises the following steps: taking the raw materials according to the parts by weight, adding the water-soluble resin into a stirring bucket to stir, adding the edible coloring, the dispersing agent and the silane coupling agent into the water-soluble resin, uniformly stirring, grinding the mixture in the stirring bucket by using grinding equipment in a high speed, after the grinding, adding the distilled water, the wetting flatting agent, the defoaming agent and the thickening agent into the stirring bucket, uniformly stirring, and finally filtering by using a sieve of 200-300 meshes so as to obtain the urine wet showing water-based ink. After the urine wet showing water-based ink is printed on a picture and word part on an ordinary infant diaper, an ink layer can be washed out by the urine after the urine is in contact with the ink layer, and the color vanishes gradually, so that a prompting effect is achieved, and moreover the ink is safe, environment-friendly and free of pollution.
Description
Technical field
The present invention relates to wet aobvious water color ink of the special urine of a kind of baby paper diaper and preparation method thereof.
Background technology
Conventional paper urine pants, easily because changing not in time, cause because urinating the problems such as the wet red wind wind causing or eczema.The urine of paper diaper is aobvious is designed to new hand father and mother provides certain convenient, can be in the situation that leaving baby alone, and by the variation of paper diaper color, pointing out in time father and mother is that baby changes paper diaper, for baby provides cleaner comfortable growth condition.Have in the market the paper diaper of urine display function, comparatively main flow is hot-melting type urine present gum technology and the aobvious technology of ink urine.
Hot-melting type urine present gum is by the generation effect that combines of hot melt adhesive and material pH value to color sensitivity characteristic, urine present gum is coated in the one side of counterdie towards sandwich layer with lines form, when urine is soaked sandwich layer, be transmitted to the surface of urine present gum, its pH value is changed, thereby cause colour-change, reach the aobvious vision monitoring effect of urine.But urine present gum is exposed to the wet easy variable color of wet among air.When there was dampness in the air, paper diaper are not also used the variable color of urine present gum, therefore can not play well the function of meeting urine variable color.And urine present gum need to add the materials such as softening agent, paraffin while making, on the healthy and safe of baby, can produce certain impact.
Ink urine is aobvious: principle is to add and be with coloured small-molecule substance in ink, and after urine is in contact with it, ink and these small molecules are washed away by urine, and color disappears, and reaches the effect of prompting.What the aobvious major part of disappearance type urine adopted is the aobvious technology of ink urine, and technological core is to solve four subject matters: 1, resin is water-soluble; 2, colorant is water-soluble; 3, the sticking power of China ink layer on paper diaper PE making hole film; 4, the aobvious China ink layer of urine did not lose efficacy in advance in wet environment.The aobvious ink of current urine on the market all can not solve these puzzlements well.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides wet aobvious water color ink of the special urine of a kind of baby paper diaper and preparation method thereof.
The present invention solves the scheme that its technical problem adopts: the wet aobvious water color ink of urine that a kind of baby paper diaper is special, and it comprises the raw material of following parts by weight:
Preferably, described water soluble resin solid content 45～48%, acid number 300～600mgKOH/g, 20～40 ℃ of second-order transition temperatures, pH value approximately 7.5～9.5, viscosity 500～1000mPa.s.
Preferably, described moistening flatting agent is polyether siloxane copolymer, effective content 100%, the about 100mPa.s of viscosity.
Preferably, described defoamer is the mixture of fatty family mineral oil, effective content 100%, the about 100mPa.s of viscosity.
Preferably, described silane coupling agent is γ-aminopropyl triethoxysilane, molecular weight >=200, flash-point >=90 ℃.
Preferably, described thickening material is association type polyurethane thickener, effective content 50～60%, viscosity 2000～3000mPa.s.
Preferably, described dispersion agent is polycarboxylate sodium's dispersion agent, PH=7.0 ± 1, effective content 50%, viscosity 500～1000mPa.s.
The wet preparation method who shows water color ink of urine that a kind of baby paper diaper is special, according to described parts by weight, get raw material, described water soluble resin is added in agitation vat and stirred, described food dye, dispersion agent, silane coupling agent are added in water soluble resin, stir; Mixture in agitation vat is carried out to speed lapping with grinding plant; After grinding finishes, more described distilled water, moistening flatting agent, defoamer, thickening material are added in agitation vat, stir; Finally, with 200～300 eye mesh screens filtrations, obtain the wet aobvious water color ink of urine.
Beneficial effect of the present invention: (1) adopts water is solvent, without the volatilization of poisonous organic solvent, pollution-free to air; (2) acrylic resin of employing superelevation acid number, water-soluble fabulous, has certain sterilization effect; (3) use food dye to make colorant, be not only easily dissolved in water, and safety and environmental protection; (4) not only solved the adhesion problem on PE making hole film, and can realize under moisture state and not being hydrolyzed, China ink layer is unchanged, can avoid the inefficacy (under the condition of 80% high humidity, can keep a week do not lose efficacy) of China ink layer under wet environment.Until touch after urine (baby's urine is subacidity), just can make China ink layer sticking power variation, dissolving, and picture and text color disappears at once.
Embodiment
The present invention is further detailed explanation to use embodiment below, is not practical range of the present invention is confined to this.
Embodiment 1, the special wet aobvious water color ink of urine of a kind of baby paper diaper described in the present embodiment, it is added in agitation vat and is obtained through mixing, grind, stirring by the raw material of following parts by weight:
Described in the present embodiment, water soluble resin is the water soluble resin that Green spring (Xiamen) environmental protection science and technology Materials Co., Ltd produces, solid content 47%, acid number 450,30 ℃ of second-order transition temperatures, pH value approximately 8.5, viscosity 800mPa.s; Moistening flatting agent is
flow 425, polyether siloxane copolymer, effective content 100%, the about 100mPa.s of viscosity; Defoamer is
foamex K8, the mixture of aliphatics mineral oil, effective content 100%, the about 100mPa.s of viscosity; Food dye is the R122 rhodo pigment of Zhengzhou Tian Tong food ingredients company limited; Silane coupling agent is the KH-550 amino silicane coupling agent of Hangzhou boiling point chemical industry, molecular weight>=200, flash-point>=90 ℃; Dispersion agent is the SN-DISPERSANT 5040 of Japanese Nuo Puke, PH=7.0 ± 1, effective content 50%, viscosity 800mPa.s; Thickening material is
viscoPlus 3030, association type polyurethane thickener, effective content 55%, viscosity 2500mPa.s.Preparation method is, according to described parts by weight, gets raw material, and described water soluble resin is added to agitation vat high-speed stirring (stirring velocity 800rpm), described food dye, dispersion agent, silane coupling agent added in water soluble resin simultaneously, stirs; Then with grinding plant, the mixture in agitation vat is carried out to speed lapping; When the μ m of fineness≤10, grind and finish, more described distilled water, moistening flatting agent, defoamer, thickening material are added to agitation vat stirring at low speed (stirring velocity 400rpm), stir; Finally, with 260 eye mesh screens filtrations, obtain the wet aobvious water color ink of urine.This ink printing is made to paper diaper finished product on common PE making hole film base material, and the then outer test of committee, measures China ink layer performance 1, meets the disposable use sanitary product of GB15979-2002 hygienic standard; 2, under fixed temperature and humidity condition, (25 ℃/80%) was placed after one week, and China ink layer is unchanged; 3, with the aqueous solution of PH=6.5, drip on China ink layer, picture and text disappear at once.
Embodiment 2, the special wet aobvious water color ink of urine of a kind of baby paper diaper described in the present embodiment, it is added in agitation vat and is obtained through mixing, grind, stirring by the raw material of following parts by weight:
Described in the present embodiment, water soluble resin is the water soluble resin that Green spring (Xiamen) environmental protection science and technology Materials Co., Ltd produces, solid content 47%, acid number 500,30 ℃ of second-order transition temperatures, pH value approximately 8.5, viscosity 800mPa.s; Moistening flatting agent is
flow 425, polyether siloxane copolymer, effective content 100%, the about 100mPa.s of viscosity; Defoamer is
foamex K8, the mixture of aliphatics mineral oil, effective content 100%, the about 100mPa.s of viscosity; Food dye is the Y14 lemon yellow pigment of Zhengzhou Tian Tong food ingredients company limited; Silane coupling agent is the KH-550 amino silicane coupling agent of Hangzhou boiling point chemical industry, molecular weight>=200, flash-point>=90 ℃; Dispersion agent is the SN-DISPERSANT 5040 of Japanese Nuo Puke, PH=7.0 ± 1, effective content 50%, viscosity 800mPa.s; Thickening material is
viscoPlus3030, association type polyurethane thickener, effective content 55%, viscosity 2500mPa.s.Preparation method is, according to described parts by weight, gets raw material, and described water soluble resin is added to agitation vat high-speed stirring (stirring velocity 800rpm), described food dye, dispersion agent, silane coupling agent added in water soluble resin simultaneously, stirs; Then with grinding plant, the mixture in agitation vat is carried out to speed lapping; When the μ m of fineness≤10, grind and finish, more described distilled water, moistening flatting agent, defoamer, thickening material are added to agitation vat stirring at low speed (stirring velocity 400rpm), stir; Finally, with 260 eye mesh screens filtrations, obtain the wet aobvious water color ink of urine.This ink printing is made to paper diaper finished product on common PE making hole film base material, and the then outer test of committee, measures China ink layer performance 1, meets the disposable use sanitary product of GB15979-2002 hygienic standard; 2, under fixed temperature and humidity condition, (25 ℃/80%) was placed after one week, and China ink layer is unchanged; 3, with the aqueous solution of PH=6.5, drip on China ink layer, picture and text disappear at once.
The above is only a preferred embodiment of the present invention, just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise of not departing from the present invention, can also carry out some improvement and modification to the present invention, these modifications and modification also fall in the protection domain of the claims in the present invention.
Claims (8)
1. the wet aobvious water color ink of the special urine of baby paper diaper, is characterized in that: it comprises the raw material of following parts by weight:
2. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described water soluble resin, solid content 45～48%, acid number 300～600mgKOH/g, 20～40 ℃ of second-order transition temperatures, pH value 7.5～9.5, viscosity 500～1000mPa.s.
3. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described moistening flatting agent is polyether siloxane copolymer effective content 100%, viscosity 50～300mPa.s.
4. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described defoamer is the mixture of fatty family mineral oil effective content 100%, viscosity 50～300mPa.s.
5. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described thickening material is association type polyurethane thickener effective content 50～60%, viscosity 2000～3000mPa.s.
6. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described silane coupling agent type is γ-aminopropyl triethoxysilane, molecular weight >=200, flash-point >=90 ℃.
7. the special wet aobvious water color ink of urine of a kind of baby paper diaper according to claim 1, is characterized in that: described dispersion agent is polycarboxylate sodium's dispersion agent pH=7.0 ± 1, effective content 50%, viscosity 500～1000mPa.s.
8. the wet preparation method who shows water color ink of urine that baby paper diaper is special, according to parts by weight described in claim 1, get raw material, described water soluble resin is added in agitation vat and stirred, described food dye, dispersion agent, silane coupling agent are added in water soluble resin, stir; Mixture in agitation vat is carried out to speed lapping with grinding plant; After grinding finishes, more described distilled water, moistening flatting agent, defoamer, thickening material are added in agitation vat, stir; Finally, with 200～300 eye mesh screens filtrations, obtain the wet aobvious water color ink of urine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753773.2A CN103756413B (en) | 2013-12-30 | 2013-12-30 | Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753773.2A CN103756413B (en) | 2013-12-30 | 2013-12-30 | Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103756413A true CN103756413A (en) | 2014-04-30 |
| CN103756413B CN103756413B (en) | 2015-10-28 |
Family
ID=50523746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753773.2A Active CN103756413B (en) | 2013-12-30 | 2013-12-30 | Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103756413B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852135A (en) * | 2017-11-30 | 2019-06-07 | 金永昌 | According to PH change and change colour laminated film and include the paper diaper of the laminated film |
| CN111995906A (en) * | 2020-09-01 | 2020-11-27 | 福建琦峰科技有限公司 | Printing ventilated membrane that urine wet discolours |
| CN115537064A (en) * | 2022-09-27 | 2022-12-30 | 广东佳景科技股份有限公司 | Gravure printing sterile water-based ink for breathable film of paper diaper and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110144603A1 (en) * | 2009-12-14 | 2011-06-16 | Xuedong Song | Aqueous-Triggered Color-Appearing Inks |
| CN103330958A (en) * | 2013-03-29 | 2013-10-02 | 佛山南宝高盛高新材料有限公司 | Wetness indicating adhesive and preparation technology thereof |
-
2013
- 2013-12-30 CN CN201310753773.2A patent/CN103756413B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110144603A1 (en) * | 2009-12-14 | 2011-06-16 | Xuedong Song | Aqueous-Triggered Color-Appearing Inks |
| CN103330958A (en) * | 2013-03-29 | 2013-10-02 | 佛山南宝高盛高新材料有限公司 | Wetness indicating adhesive and preparation technology thereof |
Non-Patent Citations (1)
| Title |
|---|
| 厦门格林春天环保科技材料有限公司: "纸尿裤湿显凹版印刷专用水性油墨产品说明书", 《HTTP://WWW.DOCIN.COM/P-728845072.HTML》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852135A (en) * | 2017-11-30 | 2019-06-07 | 金永昌 | According to PH change and change colour laminated film and include the paper diaper of the laminated film |
| CN111995906A (en) * | 2020-09-01 | 2020-11-27 | 福建琦峰科技有限公司 | Printing ventilated membrane that urine wet discolours |
| CN115537064A (en) * | 2022-09-27 | 2022-12-30 | 广东佳景科技股份有限公司 | Gravure printing sterile water-based ink for breathable film of paper diaper and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103756413B (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103224727B (en) | Eco-friendly glaze ink for ceramic jet printing and preparation method thereof | |
| CN105400239B (en) | A kind of preparation method of modifying super hydrophobicity silica | |
| CN108546081B (en) | Firing method of porcelain body painting enamel | |
| CN103756413A (en) | Special urine wet showing water-based ink for infant diapers and preparation method of ink | |
| CN103992690B (en) | Compound oil ink is printed in novel environment friendly high speed | |
| CN102321443B (en) | Environmental protection type transparent solid glue and preparation method thereof | |
| CN103740213B (en) | Latex coating containing silicon powder and preparation method thereof | |
| CN103173065B (en) | A kind of flexographic ink and preparation method thereof | |
| CN104497869B (en) | Quartz stone anti-fouling agent and preparation method and application thereof | |
| CN103965687A (en) | Ceramic ink with sinking effect and preparation method thereof | |
| CN103183529B (en) | Production process of superflat full polished glazed brick added with transparent microcrystal fine powder | |
| CN105456048A (en) | Preparing method for hydrophobic and oleophobic cosmetic pigment powder | |
| CN106118118A (en) | Blue disperse dye and combinations thereof thing, preparation method and application | |
| CN102603010A (en) | Transparent nanometer iron oxide red pigment | |
| CN104177877A (en) | Inorganic silicate coating with both flexibility and heat resistance | |
| CN105504616A (en) | Water-soluble thin film with good compatibility and preparation method thereof | |
| CN106147426A (en) | A kind of new coating adding conch meal | |
| CN103341415A (en) | Cellophane direct flotation collecting agent and method for preparing same | |
| CN102649888A (en) | Edible printing ink and preparation method thereof | |
| CN105482552A (en) | White glass ink used for ink-jet printing and preparation method thereof | |
| CN101260234A (en) | High conductivity polyaniline water dispersion liquid and preparation method thereof | |
| CN103073957A (en) | Colored pencil lead and preparation method thereof | |
| CN103468058A (en) | Weak-solvent ink-jet ink for industrial piezoelectric jetting head and preparation method thereof | |
| CN108219594A (en) | A kind of environmental protection pearly-lustre mill base | |
| CN107974132A (en) | One kind weaving digit printing ink mill base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN GREEN SPRING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIN GUOLIANG Effective date: 20150826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150826 Address after: 361000, room 3003, Xuan industrial building, pioneer zone, torch hi tech Zone, Xiamen, Fujian Applicant after: Fujian Green Spring Technology Co.,Ltd. Address before: Tongan District of Xiamen City, Fujian province 361000 District Siming Park Central East Sea industrial plant No. 90 3 floor Green spring (Xiamen) environmental Greenway Technology Materials Co Applicant before: Lin Guoliang |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 room 3003, Xuan Ye Lou, Pioneer Park, torch high tech Zone, Xiamen, Fujian. Patentee after: Fujian Green spring new material Co.,Ltd. Address before: 361000 room 3003, Xuan Ye Lou, Pioneer Park, torch high tech Zone, Xiamen, Fujian. Patentee before: Fujian Green Spring Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 361000 South 101A room, Chuang Chuang business park, torch high tech Zone, Xiamen, Fujian Patentee after: FUJIAN GREEN SPRING NEW MATERIAL CO.,LTD. Address before: 361000 room 3003, Xuan Ye Lou, Pioneer Park, torch high tech Zone, Xiamen, Fujian. Patentee before: Fujian Green spring new material Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: Room 101, Building G, No. 18 Zhenxing Road, Fugong Town, Longhai District, Zhangzhou City, Fujian Province, 363100 Patentee after: Zhangzhou Green Spring Science and Technology Co.,Ltd. Country or region after: China Address before: 361000 South 101A room, Chuang Chuang business park, torch high tech Zone, Xiamen, Fujian Patentee before: FUJIAN GREEN SPRING NEW MATERIAL CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |