CN106978732B - 一种基于羽毛改性的表面亲水性纤维及其制备方法 - Google Patents
一种基于羽毛改性的表面亲水性纤维及其制备方法 Download PDFInfo
- Publication number
- CN106978732B CN106978732B CN201710130403.1A CN201710130403A CN106978732B CN 106978732 B CN106978732 B CN 106978732B CN 201710130403 A CN201710130403 A CN 201710130403A CN 106978732 B CN106978732 B CN 106978732B
- Authority
- CN
- China
- Prior art keywords
- feather
- fiber
- water
- agent
- modified
- 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.)
- Expired - Fee Related
Links
- 210000003746 feather Anatomy 0.000 title claims abstract description 115
- 239000000835 fiber Substances 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 230000004048 modification Effects 0.000 title description 21
- 238000002715 modification method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 239000012153 distilled water Substances 0.000 claims abstract description 8
- 238000011010 flushing procedure Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000002270 dispersing agent Substances 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000010792 warming Methods 0.000 claims abstract description 4
- -1 polyoxyethylene Polymers 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 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 4
- UBHZUDXTHNMNLD-UHFFFAOYSA-N dimethylsilane Chemical compound C[SiH2]C UBHZUDXTHNMNLD-UHFFFAOYSA-N 0.000 claims description 4
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 claims description 4
- 229940043264 dodecyl sulfate Drugs 0.000 claims description 4
- 239000003223 protective agent Substances 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- 235000010265 sodium sulphite Nutrition 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- IQGWPPQNIZBTBM-UHFFFAOYSA-N 2-aminoethanol;sulfuric acid Chemical compound NCCO.OS(O)(=O)=O IQGWPPQNIZBTBM-UHFFFAOYSA-N 0.000 claims description 2
- 125000005909 ethyl alcohol group Chemical group 0.000 claims description 2
- 229940079827 sodium hydrogen sulfite Drugs 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
- 239000002250 absorbent Substances 0.000 abstract description 17
- 230000002745 absorbent Effects 0.000 abstract description 14
- 239000003921 oil Substances 0.000 abstract description 11
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 239000006116 anti-fingerprint coating Substances 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 20
- 238000010521 absorption reaction Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 235000021323 fish oil Nutrition 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 230000010148 water-pollination Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 101710200191 Feather keratin Proteins 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- 108010076876 Keratins Proteins 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241001379910 Ephemera danica Species 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229910008051 Si-OH Inorganic materials 0.000 description 1
- 229910006358 Si—OH Inorganic materials 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- ROAYSRAUMPWBQX-UHFFFAOYSA-N ethanol;sulfuric acid Chemical compound CCO.OS(O)(=O)=O ROAYSRAUMPWBQX-UHFFFAOYSA-N 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000003780 keratinization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M19/00—Treatment of feathers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/53—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its salts; with polysulfides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/54—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur dioxide; with sulfurous acid or its salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/262—Sulfated compounds thiosulfates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
- D06M13/5135—Unsaturated compounds containing silicon atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710130403.1A CN106978732B (zh) | 2017-03-07 | 2017-03-07 | 一种基于羽毛改性的表面亲水性纤维及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710130403.1A CN106978732B (zh) | 2017-03-07 | 2017-03-07 | 一种基于羽毛改性的表面亲水性纤维及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106978732A CN106978732A (zh) | 2017-07-25 |
CN106978732B true CN106978732B (zh) | 2019-05-07 |
Family
ID=59338773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710130403.1A Expired - Fee Related CN106978732B (zh) | 2017-03-07 | 2017-03-07 | 一种基于羽毛改性的表面亲水性纤维及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106978732B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110180506B (zh) * | 2019-05-27 | 2022-03-18 | 西北师范大学 | 一种以羽毛纤维键接埃洛石纳米管吸附材料的制备方法 |
CN110258122B (zh) * | 2019-06-26 | 2021-11-02 | 西北师范大学 | 一种羽毛纤维表面键接甲基丙烯酸羟基酯的制备方法 |
CN112870766A (zh) * | 2021-01-11 | 2021-06-01 | 领智科技技术(广州)有限责任公司 | 一种安全无污染的高效有机吸收剂及其制备方法 |
CN114163185A (zh) * | 2021-11-23 | 2022-03-11 | 万建平 | 一种弹性混凝土及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032320C (zh) * | 1991-10-17 | 1996-07-17 | 中国科学院新疆化学研究所 | 山羊毛及特种动物粗毛纤维的化学改性工艺 |
JPH06101168A (ja) * | 1992-03-10 | 1994-04-12 | Tsuyakin Senko Kk | 羊毛繊維を親水化し、羊毛を吸水性に改質する加工方法。 |
FR2816834B1 (fr) * | 2000-11-20 | 2005-06-24 | Oreal | Composition de traitement des fibres keratiniques comprenant un polymere polyurethane associatif cationique et un agent protecteur ou conditionneur |
CN101851854B (zh) * | 2009-03-31 | 2011-10-26 | 北京华美精创纳米相材料科技有限责任公司 | 制备具有耐洗性的超亲水毛织物的纳米整理方法 |
CN101570935B (zh) * | 2009-04-30 | 2011-04-27 | 东华大学 | 一种高亲水真丝纤维水刺非织造材料的改性制备方法 |
CN102561030A (zh) * | 2010-12-07 | 2012-07-11 | 天津纺织工程研究院有限公司 | 一种用于羊毛物理细化的化学前处理剂 |
CN104368247B (zh) * | 2013-08-13 | 2016-12-28 | 苏州二元世纪纳米技术有限公司 | 亲水‑水下疏油的高分子多孔膜、其制备方法及应用 |
JP2017008436A (ja) * | 2015-06-19 | 2017-01-12 | 日本毛織株式会社 | 吸湿発熱性羽毛製品及びその製造方法 |
CN105908366B (zh) * | 2016-06-21 | 2017-11-28 | 齐鲁工业大学 | 疏水亲油‑亲水水下疏油薄膜及其调控方法、制备工艺与应用 |
-
2017
- 2017-03-07 CN CN201710130403.1A patent/CN106978732B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN106978732A (zh) | 2017-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106978732B (zh) | 一种基于羽毛改性的表面亲水性纤维及其制备方法 | |
CN107164947B (zh) | 一种耐用超疏水织物及其制备方法 | |
Tímár-Balázsy et al. | Chemical principles of textile conservation | |
CN109082230A (zh) | 一种自愈合型超双疏和光催化双重自清洁涂层及其制备方法 | |
CN106824110B (zh) | 超疏水-超亲油纤维素海绵、其制备方法与应用 | |
CN109837758B (zh) | 一种织物超疏水表面的制备方法 | |
CN105152546B (zh) | 一种用于玻璃的透明防污涂层材料、透明防污涂层及其制备方法 | |
CN104262639A (zh) | 超疏水型交联聚硅氧烷-聚倍半硅氧烷纳米球杂化材料的制备方法 | |
CN105544221A (zh) | 一种超疏水织物及其构筑方法 | |
CN109569028B (zh) | 一种利用可再生植物原料制备油水分离材料的方法 | |
CN109806780A (zh) | 一种线性聚二甲基硅烷修饰油水分离膜的制备方法及其制备的油水分离膜 | |
CN109851680A (zh) | 一种氟硅烷改性纳米纤维素的制备方法及获得的改性纤维素 | |
CN110358490A (zh) | 一种鞋材用胶黏剂的制备方法 | |
CN106811957B (zh) | 一种用于乳液分离的超疏水表面的制备方法 | |
CN112063298B (zh) | 一种多功能防污剂及其制备方法 | |
CN102162191A (zh) | 一种仿生淡水采集纤维的制备方法及其应用 | |
CN104530887A (zh) | 一种强耐候性外墙石材用防护剂及其制备方法 | |
CN103962105A (zh) | Ptes表面改性细菌纤维素气凝胶吸油材料的制备方法 | |
CN104088145A (zh) | 一种防水毛呢面料的制备方法 | |
CN105088800A (zh) | 一种低温水性防水剂及其生产工艺 | |
CN108192404B (zh) | 一种微胶囊防蚊整理剂及其制备方法与应用 | |
CN104975500A (zh) | 利用十六烷基对毛呢面料进行表面改性的方法 | |
CN104947425A (zh) | 新型改性牦牛毛绒制品的制备方法 | |
CN109909134A (zh) | 一种高效除雾集水用烟雾除雾器及其制备方法 | |
CN106010049A (zh) | 一种温敏微孔型凝胶复合防雾涂料的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: No.58 Xinfu Road, Xinjie community, yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Lin Zefeng Address before: 730070 Anning Road, Anning District, Gansu, Lanzhou, China, No. 967 Patentee before: Northwest Normal University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: 274000 No. 1633, Lanzhou Road, hi tech Zone, Shandong, Heze Patentee after: SHANDONG ODA COMPOSITE MATERIALS Co.,Ltd. Address before: No.58 Xinfu Road, Xinjie community, yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Lin Zefeng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: No. 999, Changcheng Road, Heze City, Shandong Province 274000 Patentee after: Heze Vocational College Address before: 1633 Lanzhou Road, hi tech Zone, Heze City, Shandong Province Patentee before: SHANDONG ODA COMPOSITE MATERIALS CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 274000 a-405 in jinguangcai incubator, No. 2166, Lanzhou Road, high tech Zone, Heze City, Shandong Province (office only) Patentee after: Heze smart new material technology Co.,Ltd. Address before: No. 999, Changcheng Road, Heze City, Shandong Province 274000 Patentee before: Heze Vocational College |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |
|
CF01 | Termination of patent right due to non-payment of annual fee |