DD146629A5 - Korrosionshemmende zusammensetzung - Google Patents

Korrosionshemmende zusammensetzung Download PDF

Info

Publication number: DD146629A5
Authority: DD; German Democratic Republic
Prior art keywords: acid; derivative; composition according; corrosion; water
Prior art date: 1978-10-13

Application number

DD79216235A

Other languages

German (de)

English (en)

Inventor

Francis Moran

Original Assignee

Ouest Union Chim Ind

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.)

1978-10-13

Filing date

1979-10-15

Publication date

1981-02-18

1978-10-13 Priority claimed from FR7829312A external-priority patent/FR2453911A1/fr

1979-06-28 Priority claimed from FR7916763A external-priority patent/FR2460338A2/fr

1979-10-15 Application filed by Ouest Union Chim Ind filed Critical Ouest Union Chim Ind

1981-02-18 Publication of DD146629A5 publication Critical patent/DD146629A5/de

Links

239000000203 mixture Substances 0.000 title claims abstract description 57
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
238000005260 corrosion Methods 0.000 claims abstract description 74
230000007797 corrosion Effects 0.000 claims abstract description 72
239000002253 acid Substances 0.000 claims abstract description 62
229920000768 polyamine Polymers 0.000 claims abstract description 34
125000002947 alkylene group Chemical group 0.000 claims abstract description 19
230000002401 inhibitory effect Effects 0.000 claims abstract description 19
229920006395 saturated elastomer Polymers 0.000 claims abstract description 5
239000004215 Carbon black (E152) Substances 0.000 claims abstract 4
229930195733 hydrocarbon Natural products 0.000 claims abstract 4
125000001183 hydrocarbyl group Chemical group 0.000 claims abstract 2
229910052751 metal Inorganic materials 0.000 claims description 35
239000002184 metal Substances 0.000 claims description 35
239000003112 inhibitor Substances 0.000 claims description 27
150000007513 acids Chemical class 0.000 claims description 26
150000003839 salts Chemical class 0.000 claims description 17
-1 alkylene phosphonic acid Chemical compound 0.000 claims description 14
125000004432 carbon atom Chemical group C* 0.000 claims description 12
150000001875 compounds Chemical class 0.000 claims description 11
239000006185 dispersion Substances 0.000 claims description 8
125000000217 alkyl group Chemical group 0.000 claims description 7
239000004094 surface-active agent Substances 0.000 claims description 7
150000002148 esters Chemical class 0.000 claims description 6
238000000034 method Methods 0.000 claims description 6
125000005907 alkyl ester group Chemical group 0.000 claims description 5
150000002430 hydrocarbons Chemical class 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 3
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
230000008569 process Effects 0.000 claims description 2
239000007900 aqueous suspension Substances 0.000 claims 2
125000004103 aminoalkyl group Chemical group 0.000 claims 1
238000005536 corrosion prevention Methods 0.000 claims 1
238000001465 metallisation Methods 0.000 claims 1
239000000725 suspension Substances 0.000 claims 1
230000005764 inhibitory process Effects 0.000 abstract description 4
239000007788 liquid Substances 0.000 abstract description 4
125000001931 aliphatic group Chemical group 0.000 abstract description 3
101100072620 Streptomyces griseus ind2 gene Proteins 0.000 abstract 2
238000012360 testing method Methods 0.000 description 26
239000000523 sample Substances 0.000 description 25
238000005259 measurement Methods 0.000 description 22
229910052802 copper Inorganic materials 0.000 description 19
239000010949 copper Substances 0.000 description 19
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 18
229910000831 Steel Inorganic materials 0.000 description 17
239000010959 steel Substances 0.000 description 17
150000001412 amines Chemical class 0.000 description 16
238000010438 heat treatment Methods 0.000 description 16
230000004580 weight loss Effects 0.000 description 15
229910052782 aluminium Inorganic materials 0.000 description 13
235000010210 aluminium Nutrition 0.000 description 13
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
239000000243 solution Substances 0.000 description 13
230000000052 comparative effect Effects 0.000 description 12
238000001816 cooling Methods 0.000 description 11
150000002739 metals Chemical class 0.000 description 11
238000002474 experimental method Methods 0.000 description 9
239000007864 aqueous solution Substances 0.000 description 8
239000011521 glass Substances 0.000 description 8
AMLFJZRZIOZGPW-UHFFFAOYSA-N prop-1-en-1-amine Chemical group CC=CN AMLFJZRZIOZGPW-UHFFFAOYSA-N 0.000 description 8
239000000126 substance Substances 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
239000000047 product Substances 0.000 description 7
238000003756 stirring Methods 0.000 description 6
150000002500 ions Chemical class 0.000 description 5
239000006072 paste Substances 0.000 description 5
PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical class NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
239000002609 medium Substances 0.000 description 4
150000001298 alcohols Chemical class 0.000 description 3
150000003973 alkyl amines Chemical class 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
229910052500 inorganic mineral Chemical class 0.000 description 3
230000000670 limiting effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
239000011707 mineral Chemical class 0.000 description 3
238000002156 mixing Methods 0.000 description 3
150000003009 phosphonic acids Chemical class 0.000 description 3
239000010935 stainless steel Substances 0.000 description 3
229910001220 stainless steel Inorganic materials 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 2
101150065749 Churc1 gene Proteins 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
102100038239 Protein Churchill Human genes 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
239000010951 brass Substances 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
125000002091 cationic group Chemical group 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000000470 constituent Substances 0.000 description 2
PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
235000014113 dietary fatty acids Nutrition 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000000194 fatty acid Substances 0.000 description 2
229930195729 fatty acid Natural products 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000010907 mechanical stirring Methods 0.000 description 2
LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
239000012074 organic phase Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
235000011837 pasties Nutrition 0.000 description 2
239000012071 phase Substances 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
238000011179 visual inspection Methods 0.000 description 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 1
JQMFQLVAJGZSQS-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)NC1=CC2=C(NC(O2)=O)C=C1 JQMFQLVAJGZSQS-UHFFFAOYSA-N 0.000 description 1
JUAGHBASZWRMQH-UHFFFAOYSA-N 2-diethoxyphosphorylethanamine Chemical compound CCOP(=O)(CCN)OCC JUAGHBASZWRMQH-UHFFFAOYSA-N 0.000 description 1
ROPQINLWRARCTM-UHFFFAOYSA-N 2-phosphonopropan-2-ylphosphonic acid Chemical compound OP(=O)(O)C(C)(C)P(O)(O)=O ROPQINLWRARCTM-UHFFFAOYSA-N 0.000 description 1
RDTWYMKGSWXREF-UHFFFAOYSA-N 3-dipropoxyphosphorylpropan-1-amine Chemical compound NCCCP(OCCC)(OCCC)=O RDTWYMKGSWXREF-UHFFFAOYSA-N 0.000 description 1
101100045312 Caenorhabditis elegans taf-4 gene Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical class [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229910001335 Galvanized steel Inorganic materials 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
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 description 1
JRRXUIXLZRFPCJ-UHFFFAOYSA-N NCCCCP(OCCCC)(OCCCC)=O Chemical compound NCCCCP(OCCCC)(OCCCC)=O JRRXUIXLZRFPCJ-UHFFFAOYSA-N 0.000 description 1
REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
229920000388 Polyphosphate Polymers 0.000 description 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical class CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
JVVXZOOGOGPDRZ-SLFFLAALSA-N [(1R,4aS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine Chemical compound NC[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 JVVXZOOGOGPDRZ-SLFFLAALSA-N 0.000 description 1
YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229940037003 alum Drugs 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
230000008859 change Effects 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
229910052804 chromium Chemical class 0.000 description 1
239000011651 chromium Chemical class 0.000 description 1
239000007859 condensation product Substances 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
BXLLINKJZLDGOX-UHFFFAOYSA-N dimethoxyphosphorylmethanamine Chemical compound COP(=O)(CN)OC BXLLINKJZLDGOX-UHFFFAOYSA-N 0.000 description 1
229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 description 1
239000002612 dispersion medium Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
239000003651 drinking water Substances 0.000 description 1
235000020188 drinking water Nutrition 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005485 electric heating Methods 0.000 description 1
125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000008397 galvanized steel Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
239000005457 ice water Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
150000007529 inorganic bases Chemical class 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
DNHVXYDGZKWYNU-UHFFFAOYSA-N lead;hydrate Chemical compound O.[Pb] DNHVXYDGZKWYNU-UHFFFAOYSA-N 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
150000002826 nitrites Chemical class 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
125000001741 organic sulfur group Chemical group 0.000 description 1
230000002085 persistent effect Effects 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003003 phosphines Chemical class 0.000 description 1
150000003007 phosphonic acid derivatives Chemical class 0.000 description 1
125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
150000003017 phosphorus Chemical class 0.000 description 1
239000001205 polyphosphate Substances 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000010248 power generation Methods 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
150000003242 quaternary ammonium salts Chemical class 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
229930195734 saturated hydrocarbon Natural products 0.000 description 1
238000000926 separation method Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
239000001648 tannin Substances 0.000 description 1
229920001864 tannin Polymers 0.000 description 1
235000018553 tannin Nutrition 0.000 description 1
150000003557 thiazoles Chemical class 0.000 description 1
150000003573 thiols Chemical class 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
238000005406 washing Methods 0.000 description 1
230000003442 weekly effect Effects 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

DD79216235A 1978-10-13 1979-10-15 Korrosionshemmende zusammensetzung DD146629A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7829312A FR2453911A1 (fr)	1978-10-13	1978-10-13	Composition inhibitrice de corrosion, son procede de preparation et son application dans la protection des surfaces metalliques
FR7916763A FR2460338A2 (fr)	1979-06-28	1979-06-28	Composition inhibitrice de corrosion, son procede de preparation et son application dans la protection des surfaces metalliques

Publications (1)

Publication Number	Publication Date
DD146629A5 true DD146629A5 (de)	1981-02-18

Family

ID=26220801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79216235A DD146629A5 (de)	1978-10-13	1979-10-15	Korrosionshemmende zusammensetzung

Country Status (7)

Country	Link
US (1)	US4276089A (fr)
EP (1)	EP0010485B1 (fr)
BR (1)	BR7906560A (fr)
CA (1)	CA1122394A (fr)
DD (1)	DD146629A5 (fr)
DE (1)	DE2962827D1 (fr)
OA (1)	OA06353A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3032226A1 (de)	1980-08-27	1982-04-01	Henkel KGaA, 4000 Düsseldorf	Verfahren und mittel zum passivieren von eisen- und stahloberflaechen
EP0134365B1 (fr) *	1983-08-03	1987-06-16	UNION CHIMIQUE ET INDUSTRIELLE DE L'OUEST S.A. Société anonyme dite:	Composition inhibitrice de corrosion pour protéger les surfaces métalliques d'installations utilisant de l'eau comme fluide thermique ou énergétique, procédé pour protéger lesdites surfaces
US4649025A (en) *	1985-09-16	1987-03-10	W. R. Grace & Co.	Anti-corrosion composition
US5017306A (en) *	1988-11-09	1991-05-21	W. R. Grace & Co.-Conn.	Corrosion inhibitor
US4911887A (en) *	1988-11-09	1990-03-27	W. R. Grace & Co.-Conn.	Phosphonic acid compounds and the preparation and use thereof
US4981648A (en) *	1988-11-09	1991-01-01	W. R. Grace & Co.-Conn.	Inhibiting corrosion in aqueous systems
US5266722A (en) *	1988-11-09	1993-11-30	W. R. Grace & Co.-Conn.	Polyether bis-phosphonic acid compounds
US4994195A (en) *	1989-06-21	1991-02-19	Edmondson James G	Inhibitor treatment program for chlorine dioxide corrosion
ES2655241T3 (es)	2013-03-01	2018-02-19	General Electric Company	Procedimientos de inhibición de la corrosión en compresores de aire de turbinas de gas
FI3256420T3 (fi)	2015-02-11	2025-07-29	Cytec Ind Inc	Modifioitujen amiinien käyttö kattilakiven estäjinä fosforihapon valmistuksessa märkämenetelmällä
HUE042965T2 (hu)	2016-06-22	2019-07-29	Kurita Water Ind Ltd	Szerves aminok vizes olaj-a-vízben emulziói
JP6735717B2 (ja) *	2017-09-21	2020-08-19	栗田工業株式会社	蒸気による加熱効率向上方法及び抄紙方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2771417A (en) *	1952-04-30	1956-11-20	Nat Aluminate Corp	Inhibition of corrosion in return steam condensate lines
US2857333A (en) *	1956-06-20	1958-10-21	Universal Oil Prod Co	Corrosion inhibitors
US3069225A (en) *	1960-01-27	1962-12-18	Gen Mills Inc	Method of inhibiting corrosion
FR1435020A (fr)	1965-02-16	1966-04-15	Pechiney Saint Gobain	Procédé de chloration du polychlorure de vinyle
US3505238A (en) *	1965-03-29	1970-04-07	Calgon C0Rp	Methods and compositions for inhibiting scale in saline water evaporators
US3523894A (en) *	1966-07-18	1970-08-11	Sun Oil Co	Corrosion inhibitors
DE1767454C2 (de) *	1968-05-11	1983-01-27	Henkel KGaA, 4000 Düsseldorf	Verfahren zum Korrosions- und Versteinungsschutz in Warm- und Heißwassersystemen
US3671448A (en) *	1970-09-10	1972-06-20	Monsanto Co	Methods of scale inhibition using substoichiometric amounts of amino alcohol and phosphonic acids
DE2520265C2 (de) *	1975-05-07	1983-11-03	Degussa Ag, 6000 Frankfurt	Mittel zur Verhinderung von Korrosionen in wässrigen Systemen
US4209487A (en) *	1975-06-02	1980-06-24	Monsanto Company	Method for corrosion inhibition

1979
- 1979-10-09 DE DE7979400727T patent/DE2962827D1/de not_active Expired
- 1979-10-09 EP EP79400727A patent/EP0010485B1/fr not_active Expired
- 1979-10-10 US US06/083,553 patent/US4276089A/en not_active Expired - Lifetime
- 1979-10-12 CA CA337,470A patent/CA1122394A/fr not_active Expired
- 1979-10-12 BR BR7906560A patent/BR7906560A/pt unknown
- 1979-10-13 OA OA56913A patent/OA06353A/fr unknown
- 1979-10-15 DD DD79216235A patent/DD146629A5/de unknown

Also Published As

Publication number	Publication date
EP0010485B1 (fr)	1982-05-12
BR7906560A (pt)	1980-06-24
CA1122394A (fr)	1982-04-27
DE2962827D1 (en)	1982-07-01
OA06353A (fr)	1981-06-30
EP0010485A1 (fr)	1980-04-30
US4276089A (en)	1981-06-30

Publication	Publication Date	Title
DE2055779C3 (de)	1980-01-17	Korrosionsschutzmittel für Metalloberflächen und Verfahren zum Schutz von Metalloberflächen unter Verwendung desselben
DE2505435C3 (de)	1980-07-31	Verwendung von Carboxy-alkan-Verbindungen des Phosphors als Korrosionsinhibitoren
DE1767454C2 (de)	1983-01-27	Verfahren zum Korrosions- und Versteinungsschutz in Warm- und Heißwassersystemen
DE60025164T2 (de)	2006-09-28	Zusammensetzung zur verhinderung von ablagerungen und/oder korrosion
DE69011316T2 (de)	1995-02-16	Verfahren zur Vorbeugung von Ablagerungen und Korrosion in Wasserbehandlungssystemen.
DE69709825T2 (de)	2002-09-19	Hydroxyimino-Alkylenphosphonsäuren als Korrosions- und Kesselsteininhibitor in wässerige Systeme
DE2231206C2 (de)	1986-07-24	Korrosionshemmende Zusammensetzung und deren Verwendung
DE3027236C2 (de)	1985-08-01	Terpolymere aus 2-Acrylamido-2-methyl-propansulfonsäure, Acrylamid und Acrylsäure in Form ihrer Salze, Verfahren zur Herstellung dieser Terpolymeren und Verwendung zur Verhinderung von Inkrustationen in wäßrigen Systemen
DD146629A5 (de)	1981-02-18	Korrosionshemmende zusammensetzung
DE1285834B (de)	1968-12-19	Korrosionsinhibitor
EP0127572A2 (fr)	1984-12-05	Procédé pour inhiber la corrosion et/ou l'entartrage
DE1903651A1 (de)	1969-08-21	Korrosionsinhibierende Zubereitungen,Verfahren zu ihrer Herstellung und Verfahren zur Korrosionsinhibierung
DE69800800T2 (de)	2001-10-04	Zusammensetzungen auf der basis von salzen von mercaptosäuren und imidazolinen als kohlensäure-korrosionsinhibitoren für eisen und eisenlegierungen
DE2918967A1 (de)	1980-02-21	Korrosionsschutzmittel
DE2123808A1 (de)	1971-12-02	Mittel zur Inhibierung der Korrosion und der Kesse lsteinabscheidung in einem Kuhlsystem
WO1982000665A1 (fr)	1982-03-04	Procede et produit pour passiver les surfaces en fer et en acier
DE1642436C3 (de)	1978-07-20	Verfahren zur Verhinderung von steinbildenden Ablagerungen in wäßrigen Systemen
DE1945216A1 (de)	1970-03-19	Verfahren und Mittel zum Nachbehandeln von Phosphatschichten
DE3414748A1 (de)	1984-10-25	Korrosionsinhibitor, korrosionsschutzverfahren und korrosionsfreie waessrige loesung
DE2233312A1 (de)	1973-04-19	Polyalkylenpolyamin-korrosionsinhibitoren
DE2358147A1 (de)	1974-05-30	Verfahren zur chemischen behandlung von eisenoberflaechen
CH625274A5 (fr)	1981-09-15
DE2151552A1 (de)	1972-04-20	Glasartige Zink-alpha-Hydroxydiphosphonsaeure-Stoffzusammensetzung
DE3339354A1 (de)	1984-05-30	Korrosionsinhibitor fuer metalloberflaechen und verfahren zu seiner herstellung
DE2062284A1 (de)	1971-06-24	Korrosionsschutzmittel fur Metall oberflachen