GB1458255A - Process for generating a salt melt bath containing cyanate and carbonate - Google Patents
Process for generating a salt melt bath containing cyanate and carbonateInfo
- Publication number
- GB1458255A GB1458255A GB960574A GB960574A GB1458255A GB 1458255 A GB1458255 A GB 1458255A GB 960574 A GB960574 A GB 960574A GB 960574 A GB960574 A GB 960574A GB 1458255 A GB1458255 A GB 1458255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbonate
- cyanate
- polymeric
- bath containing
- generating
- 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
Links
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 title abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract 2
- 230000001172 regenerating effect Effects 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005121 nitriding Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- -1 urea compound Chemical class 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
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Fertilizers (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732310815 DE2310815C3 (de) | 1973-03-05 | Verfahren zum Regenerleren von Nitrier- und Kohlungssatzbädern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458255A true GB1458255A (en) | 1976-12-15 |
Family
ID=5873812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB960574A Expired GB1458255A (en) | 1973-03-05 | 1974-03-04 | Process for generating a salt melt bath containing cyanate and carbonate |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS547502B2 (enExample) |
| AT (1) | AT340981B (enExample) |
| BR (1) | BR7401602D0 (enExample) |
| CA (1) | CA1036916A (enExample) |
| CH (1) | CH586286A5 (enExample) |
| DD (1) | DD110058A5 (enExample) |
| ES (1) | ES423504A1 (enExample) |
| FR (1) | FR2220595B1 (enExample) |
| GB (1) | GB1458255A (enExample) |
| IN (1) | IN141733B (enExample) |
| IT (1) | IT1009199B (enExample) |
| SE (1) | SE410012B (enExample) |
| SU (1) | SU805954A3 (enExample) |
| YU (1) | YU40100B (enExample) |
| ZA (1) | ZA741415B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560581A (zh) * | 2020-05-29 | 2020-08-21 | 江苏奕华新材料科技有限公司 | 一种用于氮碳氧共渗技术的再生剂及其制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441310C3 (de) * | 1974-08-29 | 1978-05-18 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zum Nitrieren von Eisen und Stahl in Salzbädern |
| US4938452A (en) * | 1988-12-10 | 1990-07-03 | Aisan Kogyo Kabushiki Kaisha | Air control device for internal combustion engine |
| JP2007225186A (ja) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Ind Co Ltd | 高周波加熱調理装置 |
-
1974
- 1974-02-18 SU SU741996945A patent/SU805954A3/ru active
- 1974-02-22 ES ES423504A patent/ES423504A1/es not_active Expired
- 1974-03-01 DD DD176897A patent/DD110058A5/xx unknown
- 1974-03-04 AT AT173174A patent/AT340981B/de not_active IP Right Cessation
- 1974-03-04 GB GB960574A patent/GB1458255A/en not_active Expired
- 1974-03-04 IN IN462/CAL/74A patent/IN141733B/en unknown
- 1974-03-04 YU YU565/74A patent/YU40100B/xx unknown
- 1974-03-05 CA CA194,051A patent/CA1036916A/en not_active Expired
- 1974-03-05 ZA ZA00741415A patent/ZA741415B/xx unknown
- 1974-03-05 CH CH308774A patent/CH586286A5/xx not_active IP Right Cessation
- 1974-03-05 FR FR7407504A patent/FR2220595B1/fr not_active Expired
- 1974-03-05 BR BR1602/74A patent/BR7401602D0/pt unknown
- 1974-03-05 SE SE7402945A patent/SE410012B/xx not_active IP Right Cessation
- 1974-03-05 JP JP2566574A patent/JPS547502B2/ja not_active Expired
- 1974-03-06 IT IT67570/74A patent/IT1009199B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560581A (zh) * | 2020-05-29 | 2020-08-21 | 江苏奕华新材料科技有限公司 | 一种用于氮碳氧共渗技术的再生剂及其制备方法 |
| CN111560581B (zh) * | 2020-05-29 | 2023-08-25 | 江苏奕华新材料科技有限公司 | 一种用于氮碳氧共渗技术的再生剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| SU805954A3 (ru) | 1981-02-15 |
| CA1036916A (en) | 1978-08-22 |
| ZA741415B (en) | 1975-01-29 |
| SE410012B (sv) | 1979-09-17 |
| DE2310815B2 (de) | 1976-08-26 |
| YU56574A (en) | 1982-02-28 |
| ATA173174A (de) | 1977-05-15 |
| BR7401602D0 (pt) | 1974-10-29 |
| YU40100B (en) | 1985-08-31 |
| CH586286A5 (enExample) | 1977-03-31 |
| DE2310815A1 (de) | 1974-09-12 |
| FR2220595B1 (enExample) | 1976-12-10 |
| AT340981B (de) | 1978-01-10 |
| DD110058A5 (enExample) | 1974-12-05 |
| IT1009199B (it) | 1976-12-10 |
| ES423504A1 (es) | 1976-05-16 |
| JPS49119839A (enExample) | 1974-11-15 |
| FR2220595A1 (enExample) | 1974-10-04 |
| JPS547502B2 (enExample) | 1979-04-07 |
| IN141733B (enExample) | 1977-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940303 |