CN103756413B - Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof - Google Patents
Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof Download PDFInfo
- Publication number
- CN103756413B CN103756413B CN201310753773.2A CN201310753773A CN103756413B CN 103756413 B CN103756413 B CN 103756413B CN 201310753773 A CN201310753773 A CN 201310753773A CN 103756413 B CN103756413 B CN 103756413B
- Authority
- CN
- China
- Prior art keywords
- urine
- color ink
- soluble resin
- agent
- paper diaper
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 210000002700 urine Anatomy 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 238000013019 agitation Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 11
- 239000013530 defoamer Substances 0.000 claims abstract description 11
- 230000008719 thickening Effects 0.000 claims abstract description 11
- 239000000989 food dye Substances 0.000 claims abstract description 10
- 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 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
- 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
- 239000002562 thickening agent 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
- 235000010446 mineral oil Nutrition 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
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000007639 printing Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 241000196324 Embryophyta Species 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
- 239000002270 dispersing 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
- 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
- 238000003915 air pollution Methods 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change 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
- 230000002028 premature Effects 0.000 description 1
- 239000000243 solution Substances 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
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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 present invention relates to wet aobvious water color ink of the special urine of a kind of paper diaper and preparation method thereof.Described formula comprises following component and mass fraction: water soluble resin 30 ~ 40 parts; Distilled water 20 ~ 70 parts; Moistening flatting agent 0.5 ~ 5 part; Defoamer 0.1 ~ 1 part; Food dye 5 ~ 10 parts; Silane coupling agent 1 ~ 5 part; Dispersion agent 1 ~ 5 part; Thickening material 1 ~ 5 part; Described water soluble resin, for get raw material according to described parts by weight, adds in agitation vat and stirs by its complete processing, adds in water soluble resin, stir described food dye, dispersion agent, silane coupling agent; With grinding plant, the mixture in agitation vat is carried out speed lapping; After grinding terminates, more described distilled water, moistening flatting agent, defoamer, thickening material are added in agitation vat, stir; Finally, filter with 200 ~ 300 eye mesh screens, obtain the wet aobvious water color ink of urine.The present invention can allow after the wet aobvious water color ink of urine in the printing of common baby paper diaper areas, and realize after urine contacts with layer of ink, layer of ink is washed away by urine, and color fades away, and reaches the effect of prompting, and safety and environmental protection, pollution-free.<pb pnum="1" />
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 wet and problem such as the red wind wind that causes or eczema.The urine of paper diaper shows and is designed to new hand father and mother and provides certain convenient, can, when leaving baby alone, point out father and mother to be that baby changes paper diaper in time, for baby provides more totally comfortable growth condition by the change of paper diaper color.Have the paper diaper of urine display function in the market, comparatively main flow is hot-melting type urine present gum technology and the aobvious technology of ink urine.
Hot-melting type urine present gum to be combined generation effect by hot melt adhesive and the material having a Color-sensitive characteristic to pH value, urine present gum is coated in the one side of counterdie towards sandwich layer with lines form, when urine soaks sandwich layer, be transmitted to the surface of urine present gum, its pH value is changed, thus cause colour-change, reach the vision monitoring effect that urine is aobvious.The easy variable color but the wet among air that is exposed to urine present gum wets.When there was dampness in the air, paper diaper also do not use the variable color of urine present gum, therefore can not play the function of meeting urine variable color well.And need to add the material such as softening agent, paraffin during the making of urine present gum, certain impact can be produced on the healthy and safe of baby.
Ink urine is aobvious: principle is in ink, add the coloured small-molecule substance of band, 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 solution four subject matters: 1, resin is water-soluble; 2, colorant is water-soluble; 3, the sticking power of layer of ink on paper diaper PE making hole film; 4, the aobvious layer of ink of urine not premature failure in wet environment.Current urine on the market shows ink 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:
Water soluble resin 30 ~ 40 parts
Distilled water 20 ~ 70 parts
Moistening flatting agent 0.5 ~ 5 part
Defoamer 0.1 ~ 1 part
Food dye 5 ~ 10 parts
Silane coupling agent 1 ~ 5 part
Dispersion agent 1 ~ 5 part
Thickening material 1 ~ 5 part
Preferably, described water soluble resin solid content 45 ~ 48%, acid number 300 ~ 600mgKOH/g, second-order transition temperature 20 ~ 40 DEG C, pH value about 7.5 ~ 9.5, viscosity 500 ~ 1000mPa.s.
Preferably, described moistening flatting agent is polyether siloxane copolymer, and effective content 100%, viscosity is about 100mPa.s.
Preferably, described defoamer is the mixture of fatty race mineral oil, and effective content 100%, viscosity is about 100mPa.s.
Preferably, described silane coupling agent is γ-aminopropyl triethoxysilane, molecular weight >=200, flash-point >=90 DEG C.
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 special urine of a kind of baby paper diaper wets the preparation method of aobvious water color ink, raw material is got according to described parts by weight, described water soluble resin is added in agitation vat and stirs, described food dye, dispersion agent, silane coupling agent are added in water soluble resin, stirs; With grinding plant, the mixture in agitation vat is carried out speed lapping; After grinding terminates, more described distilled water, moistening flatting agent, defoamer, thickening material are added in agitation vat, stir; Finally, filter with 200 ~ 300 eye mesh screens, obtain the wet aobvious water color ink of urine.
Beneficial effect of the present invention: (1) adopts water to be solvent, without the volatilization of toxic organic solvents, to free of air pollution; (2) acrylic resin of superelevation acid number is adopted, water-soluble fabulous, there is certain sterilization effect; (3) use food dye to make colorant, be not only easily dissolved in water, and safety and environmental protection; (4) adhesion problem on PE making hole film is not only solved, and be not hydrolyzed under moisture state can be realized, layer of ink is unchanged, can avoid layer of ink inefficacy in wet condition (under the condition of 80% high humidity, a week can be kept not lose efficacy).Until after touching urine (baby's urine is subacidity), layer of ink sticking power just can be made to be deteriorated, dissolve, 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 wet aobvious water color ink of the special urine of a kind of baby paper diaper described in the present embodiment, it is added in agitation vat by the raw material of following parts by weight and obtains through mixing, grinding, stir:
Water soluble resin described in the present embodiment is the water soluble resin that Green spring (Xiamen) environmental protection tech materials company limited produces, solid content 47%, acid number 450, second-order transition temperature 30 DEG C, pH value about 8.5, viscosity 800mPa.s; Moistening flatting agent is
425, polyether siloxane copolymer, effective content 100%, viscosity is about 100mPa.s; Defoamer is
foamex K8, the mixture of Aliphatic mineral oils, effective content 100%, viscosity is about 100mPa.s; 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 DEG C; Dispersion agent is the SN-DISPERSANT 5040, PH=7.0 ± 1 of Japanese Nuo Puke, effective content 50%, viscosity 800mPa.s; Thickening material is
viscoPlus 3030, association type polyurethane thickener, effective content 55%, viscosity 2500mPa.s.Preparation method is, gets raw material according to described parts by weight, described water soluble resin is added agitation vat high-speed stirring (stirring velocity 800rpm), adds in water soluble resin simultaneously, stir described food dye, dispersion agent, silane coupling agent; Then with grinding plant, the mixture in agitation vat is carried out speed lapping; When fineness≤10 μm, grinding terminates, more described distilled water, moistening flatting agent, defoamer, thickening material are added agitation vat stirring at low speed (stirring velocity 400rpm), stirs; Finally, filter with 260 eye mesh screens, obtain the wet aobvious water color ink of urine.This ink printing is made paper diaper finished product on common PE making hole film base material, and the then outer test of committee, measures layer of ink performance 1, meets GB15979-2002 Disposable Sanitary Accessory hygienic standard; 2, after under fixed temperature and humidity condition, (25 DEG C/80%) places one week, layer of ink is unchanged; 3, drip in layer of ink with the aqueous solution of PH=6.5, picture and text disappear at once.
Embodiment 2, the wet aobvious water color ink of the special urine of a kind of baby paper diaper described in the present embodiment, it is added in agitation vat by the raw material of following parts by weight and obtains through mixing, grinding, stir:
Water soluble resin described in the present embodiment is the water soluble resin that Green spring (Xiamen) environmental protection tech materials company limited produces, solid content 47%, acid number 500, second-order transition temperature 30 DEG C, pH value about 8.5, viscosity 800mPa.s; Moistening flatting agent is
425, polyether siloxane copolymer, effective content 100%, viscosity is about 100mPa.s; Defoamer is
foamex K8, the mixture of Aliphatic mineral oils, effective content 100%, viscosity is about 100mPa.s; 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 DEG C; Dispersion agent is the SN-DISPERSANT 5040, PH=7.0 ± 1 of Japanese Nuo Puke, effective content 50%, viscosity 800mPa.s; Thickening material is
viscoPlus 3030, association type polyurethane thickener, effective content 55%, viscosity 2500mPa.s.Preparation method is, gets raw material according to described parts by weight, described water soluble resin is added agitation vat high-speed stirring (stirring velocity 800rpm), adds in water soluble resin simultaneously, stir described food dye, dispersion agent, silane coupling agent; Then with grinding plant, the mixture in agitation vat is carried out speed lapping; When fineness≤10 μm, grinding terminates, more described distilled water, moistening flatting agent, defoamer, thickening material are added agitation vat stirring at low speed (stirring velocity 400rpm), stirs; Finally, filter with 260 eye mesh screens, obtain the wet aobvious water color ink of urine.This ink printing is made paper diaper finished product on common PE making hole film base material, and the then outer test of committee, measures layer of ink performance 1, meets GB15979-2002 Disposable Sanitary Accessory hygienic standard; 2, after under fixed temperature and humidity condition, (25 DEG C/80%) places one week, layer of ink is unchanged; 3, drip in layer of ink with the aqueous solution of PH=6.5, picture and text disappear at once.
The above is only a preferred embodiment of the present invention, just understands method of the present invention and core concept thereof for helping.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 (2)
1. the wet aobvious water color ink of the urine that baby paper diaper is special, is characterized in that: it comprises the raw material of following parts by weight:
Described water soluble resin, solid content 45 ~ 48%, acid number 300 ~ 600mgKOH/g, second-order transition temperature 20 ~ 40 DEG C, pH value 7.5 ~ 9.5, viscosity 500 ~ 1000mPa.s;
Described moistening flatting agent is polyether siloxane copolymer, effective content 100%, viscosity 50 ~ 300mPa.s;
Described defoamer is the mixture of fatty race mineral oil, effective content 100%, viscosity 50 ~ 300mPa.s;
Described thickening material is association type polyurethane thickener, effective content 50 ~ 60%, viscosity 2000 ~ 3000mPa.s;
Described silane coupling agent type is γ-aminopropyl triethoxysilane;
Described dispersion agent is polycarboxylate sodium's dispersion agent, pH=7.0 ± 1, effective content 50%, viscosity 500 ~ 1000mPa.s.
2. the urine that a baby paper diaper as claimed in claim 1 is special wets the preparation method of aobvious water color ink, comprise the steps: to get raw material according to parts by weight described in claim 1, described water soluble resin is added in agitation vat and stirs, described food dye, dispersion agent, silane coupling agent are added in water soluble resin, stirs; With grinding plant, the mixture in agitation vat is carried out speed lapping; After grinding terminates, more described distilled water, moistening flatting agent, defoamer, thickening material are added in agitation vat, stir; Finally, filter with 200 ~ 300 eye mesh screens, 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 CN103756413A (en) | 2014-04-30 |
| CN103756413B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102076564B1 (en) * | 2017-11-30 | 2020-02-14 | 김동규 | Composite film to be changed color by ph and disposable diaper including the same |
| 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 |
| CN115537064B (en) * | 2022-09-27 | 2023-06-30 | 广东佳景科技股份有限公司 | Gravure sterile water-based ink for breathable film of paper diaper, and preparation method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8697003B2 (en) * | 2009-12-14 | 2014-04-15 | Kimberly-Clark Worldwide, Inc. | Aqueous-triggered color-appearing inks |
| CN103330958B (en) * | 2013-03-29 | 2016-05-18 | 佛山南宝高盛高新材料有限公司 | A kind of urine present gum and preparation technology thereof |
-
2013
- 2013-12-30 CN CN201310753773.2A patent/CN103756413B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103756413A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103756413B (en) | Wet aobvious water color ink of urine that a kind of baby paper diaper is special and preparation method thereof | |
| CN103440897B (en) | A kind of high square resistance silicon solar cell front silver electrode paste and preparation method thereof | |
| CN103183986B (en) | A kind of flexographic ink and preparation method thereof | |
| CN105504969B (en) | A kind of offset ink and preparation method thereof | |
| CN103833378B (en) | Surface modification method of silicon carbide micropowder | |
| CN102364583B (en) | Silver paste for back face of lead-free crystal silicon solar cell and preparation method thereof | |
| CN104559336A (en) | Modified silica sol and preparation method thereof | |
| CN105950127B (en) | Viscous crude pour-viscosity reduction composition, viscous crude pour point depression and viscosity reduction agent and preparation method thereof | |
| CN103243545A (en) | Preparation method of flame-retardant/super-hydrophobic cotton fabric | |
| CN105504616A (en) | Water-soluble thin film with good compatibility and preparation method thereof | |
| CN105647287A (en) | Ceramic ink with glaze separating function, and preparation method and production method thereof | |
| CN103173065A (en) | Offset ink and preparation method thereof | |
| CN105456048A (en) | Preparing method for hydrophobic and oleophobic cosmetic pigment powder | |
| CN102321443A (en) | Environmental protection type transparent solid glue and preparation method thereof | |
| CN106118118A (en) | Blue disperse dye and combinations thereof thing, preparation method and application | |
| CN104353250B (en) | A kind of bubble-water concentrated solution | |
| CN105219110A (en) | A kind of antibacterial food wrapper and preparation method thereof | |
| CN103341415A (en) | Cellophane direct flotation collecting agent and method for preparing same | |
| CN106251935A (en) | Crystal silicon solar batteries front gate line conductive silver paste 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 | |
| CN104263538A (en) | Touch screen cleaning fluid and preparation method thereof | |
| CN103044972A (en) | Organic surface modification method for improving hydrophobicity of anatase titanium dioxide | |
| CN104761946A (en) | Water-resistant salt-spray-resistant plastic printing ink and preparation method thereof |
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 | ||
| 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. |
|
| CP03 | Change of name, title or address | ||
| 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. |
|
| TR01 | Transfer of patent right | ||
| 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 |