MA58723A1 - Composition anticorrosion et antifongique des milieux neutres, à base de polyéthylène glycol et les bains d’imprégnation des objets archéologiques composites bois-fer - Google Patents
Composition anticorrosion et antifongique des milieux neutres, à base de polyéthylène glycol et les bains d’imprégnation des objets archéologiques composites bois-ferInfo
- Publication number
- MA58723A1 MA58723A1 MA58723A MA58723A MA58723A1 MA 58723 A1 MA58723 A1 MA 58723A1 MA 58723 A MA58723 A MA 58723A MA 58723 A MA58723 A MA 58723A MA 58723 A1 MA58723 A1 MA 58723A1
- Authority
- MA
- Morocco
- Prior art keywords
- polyethylene glycol
- wood
- impregnation baths
- anticorrosive
- iron
- Prior art date
Links
- 238000005470 impregnation Methods 0.000 title abstract 3
- 239000002202 Polyethylene glycol Substances 0.000 title abstract 2
- 230000007935 neutral effect Effects 0.000 title abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 title abstract 2
- 239000012871 anti-fungal composition Substances 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropanol Chemical compound CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 abstract 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 abstract 1
- 229960005091 chloramphenicol Drugs 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Linvention concerne une composition comportant un inhibiteur de corrosion à base dun composé organique de formule brute C₁₂H₈N₂, formé de trois cycles aromatiques adoptant la disposition du phénanthrène (la 1,10-Phénanthroline) et un antibiotique bactériostatique de la famille des phénicolés (le Chloramphénicol) destinée à la protection des métaux (fer et cuivre) contre la corrosion et la biocorrosion dans les milieux neutres et les liquide de refroidissement à base de polyéthylène glycol. Ladite formulation est adaptée pour la protection des objets composites archéologiques bois-fer dans les bains dimprégnation, la diffusion des ions métalliques à travers le bois, ainsi que la croissance des microorganismes dans les bains dimprégnation des objets de patrimoine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MA58723A MA58723B1 (fr) | 2022-12-07 | 2022-12-07 | Composition anticorrosion et antifongique des milieux neutres, à base de polyéthylène glycol et les bains d’imprégnation des objets archéologiques composites bois-fer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MA58723A MA58723B1 (fr) | 2022-12-07 | 2022-12-07 | Composition anticorrosion et antifongique des milieux neutres, à base de polyéthylène glycol et les bains d’imprégnation des objets archéologiques composites bois-fer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MA58723A1 true MA58723A1 (fr) | 2024-06-28 |
| MA58723B1 MA58723B1 (fr) | 2024-09-30 |
Family
ID=94771684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA58723A MA58723B1 (fr) | 2022-12-07 | 2022-12-07 | Composition anticorrosion et antifongique des milieux neutres, à base de polyéthylène glycol et les bains d’imprégnation des objets archéologiques composites bois-fer |
Country Status (1)
| Country | Link |
|---|---|
| MA (1) | MA58723B1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2164938A2 (fr) * | 2007-05-17 | 2010-03-24 | Advanced Technology Materials, Inc. | Nouveaux antioxydants pour formulation de nettoyage post-cmp |
| CN103897681A (zh) * | 2012-12-28 | 2014-07-02 | 中国石油天然气集团公司 | 一种油气田用缓蚀剂及其制备方法 |
| MA53519A1 (fr) * | 2021-06-11 | 2022-12-30 | Univ Ibn Tofail | Nouvelle formulation inhibitrice de corrosion et biofongicide pour la protection des métaux dans les milieux neutres et à base de polyéthylène glycol |
-
2022
- 2022-12-07 MA MA58723A patent/MA58723B1/fr unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2164938A2 (fr) * | 2007-05-17 | 2010-03-24 | Advanced Technology Materials, Inc. | Nouveaux antioxydants pour formulation de nettoyage post-cmp |
| CN103897681A (zh) * | 2012-12-28 | 2014-07-02 | 中国石油天然气集团公司 | 一种油气田用缓蚀剂及其制备方法 |
| MA53519A1 (fr) * | 2021-06-11 | 2022-12-30 | Univ Ibn Tofail | Nouvelle formulation inhibitrice de corrosion et biofongicide pour la protection des métaux dans les milieux neutres et à base de polyéthylène glycol |
Also Published As
| Publication number | Publication date |
|---|---|
| MA58723B1 (fr) | 2024-09-30 |
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