EP4424869A4 - Graphensilanbehandlungsmittel und herstellungsverfahren dafür und anwendung davon - Google Patents

Graphensilanbehandlungsmittel und herstellungsverfahren dafür und anwendung davon

Info

Publication number
EP4424869A4
EP4424869A4 EP21961995.4A EP21961995A EP4424869A4 EP 4424869 A4 EP4424869 A4 EP 4424869A4 EP 21961995 A EP21961995 A EP 21961995A EP 4424869 A4 EP4424869 A4 EP 4424869A4
Authority
EP
European Patent Office
Prior art keywords
graphensilan
application
production method
treatment agent
agent
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.)
Pending
Application number
EP21961995.4A
Other languages
English (en)
French (fr)
Other versions
EP4424869A1 (de
Inventor
Chengfang GUI
Lin GUI
Chunhua Liu
Jichao LONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Jinyu Environmental Protection Technology Co Ltd
Original Assignee
Hunan Jinyu Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Jinyu Environmental Protection Technology Co Ltd filed Critical Hunan Jinyu Environmental Protection Technology Co Ltd
Publication of EP4424869A1 publication Critical patent/EP4424869A1/de
Publication of EP4424869A4 publication Critical patent/EP4424869A4/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Carbon And Carbon Compounds (AREA)
EP21961995.4A 2021-10-28 2021-11-01 Graphensilanbehandlungsmittel und herstellungsverfahren dafür und anwendung davon Pending EP4424869A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111258648.5A CN113943936B (zh) 2021-10-28 2021-10-28 一种石墨烯-硅烷处理剂、制备方法及其应用
PCT/CN2021/127833 WO2023070645A1 (zh) 2021-10-28 2021-11-01 一种石墨烯-硅烷处理剂、制备方法及其应用

Publications (2)

Publication Number Publication Date
EP4424869A1 EP4424869A1 (de) 2024-09-04
EP4424869A4 true EP4424869A4 (de) 2025-05-14

Family

ID=79332811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21961995.4A Pending EP4424869A4 (de) 2021-10-28 2021-11-01 Graphensilanbehandlungsmittel und herstellungsverfahren dafür und anwendung davon

Country Status (3)

Country Link
EP (1) EP4424869A4 (de)
CN (1) CN113943936B (de)
WO (1) WO2023070645A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114574847B (zh) * 2022-04-07 2023-10-24 东莞市精诚环保科技有限公司 一种新型石墨烯成膜剂及其制备方法与应用
CN116426932A (zh) * 2023-03-16 2023-07-14 广州佰宏新能源科技有限公司 一种不停车循环水中性清洗剂及其制备方法
CN119144948A (zh) * 2024-08-30 2024-12-17 鞍钢股份有限公司 一种纳米硅烷-锆化复合汽车表面前处理液及其制备方法
CN120888860A (zh) * 2025-08-01 2025-11-04 江西江冶精密紧固件制造有限公司 一种耐热耐腐蚀紧固件材料及其加工方法
CN120717744B (zh) * 2025-08-29 2025-11-28 四川精益达工程检测有限责任公司 一种高原环境下c80混凝土及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587126A (zh) * 2017-07-19 2018-01-16 合肥普庆新材料科技有限公司 一种含有氧化石墨烯的纳米陶瓷硅烷复合膜层转化剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9273399B2 (en) * 2013-03-15 2016-03-01 Ppg Industries Ohio, Inc. Pretreatment compositions and methods for coating a battery electrode
CN106011816B (zh) * 2016-06-29 2019-01-15 苏州禾川化学技术服务有限公司 一种石墨烯基皮膜剂
CN106048575B (zh) * 2016-07-20 2019-04-26 湖南金裕环保科技有限公司 石墨烯金属表面处理剂、制备方法及应用
CN107119268A (zh) * 2017-05-27 2017-09-01 湖南金裕环保科技有限公司 石墨烯皮膜化成剂及其制备方法
CN107142472A (zh) * 2017-05-27 2017-09-08 湖南金裕环保科技有限公司 石墨烯纳米皮膜剂及其制备方法
CN108103489A (zh) * 2017-11-10 2018-06-01 常州君合科技股份有限公司 一种纳米络合成膜剂

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587126A (zh) * 2017-07-19 2018-01-16 合肥普庆新材料科技有限公司 一种含有氧化石墨烯的纳米陶瓷硅烷复合膜层转化剂

Also Published As

Publication number Publication date
EP4424869A1 (de) 2024-09-04
CN113943936B (zh) 2023-01-17
CN113943936A (zh) 2022-01-18
WO2023070645A1 (zh) 2023-05-04

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