DE10320071A1 - Alkoxygruppen aufweisende Ester von Phosphor-Sauerstoff-Säuren und ihre Verwendung als Korrosionsinhibitoren - Google Patents
Alkoxygruppen aufweisende Ester von Phosphor-Sauerstoff-Säuren und ihre Verwendung als Korrosionsinhibitoren Download PDFInfo
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- DE10320071A1 DE10320071A1 DE10320071A DE10320071A DE10320071A1 DE 10320071 A1 DE10320071 A1 DE 10320071A1 DE 10320071 A DE10320071 A DE 10320071A DE 10320071 A DE10320071 A DE 10320071A DE 10320071 A1 DE10320071 A1 DE 10320071A1
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- 238000005260 corrosion Methods 0.000 title claims abstract description 53
- 230000007797 corrosion Effects 0.000 title claims abstract description 51
- 239000003112 inhibitor Substances 0.000 title claims abstract description 39
- 125000003545 alkoxy group Chemical group 0.000 title claims abstract description 30
- 150000002148 esters Chemical class 0.000 title claims abstract description 26
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- -1 ester salts Chemical class 0.000 claims abstract description 36
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 239000002609 medium Substances 0.000 claims description 7
- 150000001768 cations Chemical class 0.000 claims description 5
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
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- 239000011575 calcium Substances 0.000 description 7
- 125000004185 ester group Chemical group 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
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- 238000002360 preparation method Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
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- 230000000694 effects Effects 0.000 description 5
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- 125000000547 substituted alkyl group Chemical group 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- LTHNHFOGQMKPOV-UHFFFAOYSA-N 2-ethylhexan-1-amine Chemical compound CCCCC(CC)CN LTHNHFOGQMKPOV-UHFFFAOYSA-N 0.000 description 3
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229920002266 Pluriol® Polymers 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
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- 238000009792 diffusion process Methods 0.000 description 3
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- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
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- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 2
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- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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- MJUJXFBTEFXVKU-UHFFFAOYSA-N diethyl phosphonate Chemical compound CCOP(=O)OCC MJUJXFBTEFXVKU-UHFFFAOYSA-N 0.000 description 2
- 238000007046 ethoxylation reaction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
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- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
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- LHENQXAPVKABON-UHFFFAOYSA-N 1-methoxypropan-1-ol Chemical compound CCC(O)OC LHENQXAPVKABON-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
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- AVWZBZXIKAUUDU-UHFFFAOYSA-N 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethane-1,1-diol Chemical compound OC(COCCOCCOCCOCCOCCO)O AVWZBZXIKAUUDU-UHFFFAOYSA-N 0.000 description 1
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- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
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- 206010067482 No adverse event Diseases 0.000 description 1
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- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
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- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- LXCYSACZTOKNNS-UHFFFAOYSA-N diethoxy(oxo)phosphanium Chemical compound CCO[P+](=O)OCC LXCYSACZTOKNNS-UHFFFAOYSA-N 0.000 description 1
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- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
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- 239000011777 magnesium Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- XFFKHDJJICGFOZ-UHFFFAOYSA-N n-diaminophosphoryl-2-ethylhexan-1-amine Chemical compound CCCCC(CC)CNP(N)(N)=O XFFKHDJJICGFOZ-UHFFFAOYSA-N 0.000 description 1
- WSTNFGAKGUERTC-UHFFFAOYSA-N n-ethylhexan-1-amine Chemical compound CCCCCCNCC WSTNFGAKGUERTC-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
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- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical class NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
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- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
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- BFDWBSRJQZPEEB-UHFFFAOYSA-L sodium fluorophosphate Chemical compound [Na+].[Na+].[O-]P([O-])(F)=O BFDWBSRJQZPEEB-UHFFFAOYSA-L 0.000 description 1
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- 150000003512 tertiary amines Chemical class 0.000 description 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
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- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/2408—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyalkyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2454—Esteramides the amide moiety containing a substituent or a structure which is considered as characteristic
- C07F9/2458—Esteramides the amide moiety containing a substituent or a structure which is considered as characteristic of aliphatic amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4075—Esters with hydroxyalkyl compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/06—Organic materials
- C09K21/12—Organic materials containing phosphorus
-
- 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
- C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10320071A DE10320071A1 (de) | 2003-05-05 | 2003-05-05 | Alkoxygruppen aufweisende Ester von Phosphor-Sauerstoff-Säuren und ihre Verwendung als Korrosionsinhibitoren |
| PCT/EP2004/004648 WO2004099222A1 (de) | 2003-05-05 | 2004-05-03 | Alkoxygruppen aufweisende ester von phosphor-sauerstoff-säuren und ihre verwendung als korrosioinhibitoren und flammschutzmittel |
| JP2006505355A JP2006525423A (ja) | 2003-05-05 | 2004-05-03 | リン−酸素酸のアルコキシ含有エステルおよびエステル塩、およびこれらの腐食防止剤としての使用方法 |
| EP04739126A EP1622917A1 (de) | 2003-05-05 | 2004-05-03 | Alkoxygruppen aufweisende ester von phosphor-sauerstoff-säuren und ihre verwendung als korrosionsinhibitoren und flammschutzmittel |
| KR1020057020897A KR20060013527A (ko) | 2003-05-05 | 2004-05-03 | 인-산소 산의 에스테르, 알콕시기를 포함하는 에스테르 및부식 억제제 및 내염화성제로서의 용도 |
| CNB200480012293XA CN100365003C (zh) | 2003-05-05 | 2004-05-03 | 磷-氧酸的含烷氧基的酯及其作为缓蚀剂和防火剂的用途 |
| CA002524052A CA2524052A1 (en) | 2003-05-05 | 2004-05-03 | Esters of phosphorus-oxygen acids, these esters comprising alkoxy groups, and their use as corrosion inhibitors and flameproofing agents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10320071A DE10320071A1 (de) | 2003-05-05 | 2003-05-05 | Alkoxygruppen aufweisende Ester von Phosphor-Sauerstoff-Säuren und ihre Verwendung als Korrosionsinhibitoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10320071A1 true DE10320071A1 (de) | 2004-12-02 |
Family
ID=33394156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10320071A Withdrawn DE10320071A1 (de) | 2003-05-05 | 2003-05-05 | Alkoxygruppen aufweisende Ester von Phosphor-Sauerstoff-Säuren und ihre Verwendung als Korrosionsinhibitoren |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1622917A1 (zh) |
| JP (1) | JP2006525423A (zh) |
| KR (1) | KR20060013527A (zh) |
| CN (1) | CN100365003C (zh) |
| CA (1) | CA2524052A1 (zh) |
| DE (1) | DE10320071A1 (zh) |
| WO (1) | WO2004099222A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681295A1 (en) * | 2005-01-17 | 2006-07-19 | Solutia Europe N.V./S.A. | Process for the manufacture of aminoakylenephosphonic acid compounds in the presence of a heterogeneous catalyst |
| CN102002716A (zh) * | 2010-12-10 | 2011-04-06 | 上海电力学院 | 碳化钢筋混凝土结构辅以缓蚀剂的电化学再碱化修复技术 |
| CA2845845A1 (en) * | 2011-08-31 | 2013-03-07 | Mallinckrodt Llc | Nanoparticle peg modification with h-phosphonates |
| JP6066701B2 (ja) * | 2012-12-04 | 2017-01-25 | 学校法人東京理科大学 | 亜リン酸ジ（ポリオキシエチレンエーテル）の製造方法 |
| KR102341327B1 (ko) * | 2015-04-13 | 2021-12-21 | 정용주 | 방청흡습제 제조방법 및 그에 의하여 제조되는 방청흡습제 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314957A (en) * | 1963-05-21 | 1967-04-18 | Union Carbide Corp | Aminomethyl-phosphonates |
| US3297796A (en) * | 1963-09-27 | 1967-01-10 | Dow Chemical Co | Hydroxyalkyl-aminomethyl phosphonates |
| FR1470166A (fr) * | 1965-03-01 | 1967-02-17 | Lankro Chem Ltd | Perfectionnements aux diesters hydroxy-alkyliques d'acide dialkylolamino-alkylphosphonique |
| ZA721530B (en) * | 1971-03-18 | 1972-11-29 | Interstab Ltd | Curing agents for epoxy resins |
| GB1604657A (en) * | 1978-05-30 | 1981-12-16 | Lankro Chem Ltd | Phenolic resins and products prepared therefrom |
| DE3409935C1 (de) * | 1983-11-11 | 1985-04-18 | Hoesch Ag, 4600 Dortmund | Verfahren und Einrichtung zum Feuerverzinken von Rippenrohren |
-
2003
- 2003-05-05 DE DE10320071A patent/DE10320071A1/de not_active Withdrawn
-
2004
- 2004-05-03 EP EP04739126A patent/EP1622917A1/de not_active Withdrawn
- 2004-05-03 CA CA002524052A patent/CA2524052A1/en not_active Abandoned
- 2004-05-03 CN CNB200480012293XA patent/CN100365003C/zh not_active Expired - Fee Related
- 2004-05-03 KR KR1020057020897A patent/KR20060013527A/ko not_active Application Discontinuation
- 2004-05-03 WO PCT/EP2004/004648 patent/WO2004099222A1/de active Search and Examination
- 2004-05-03 JP JP2006505355A patent/JP2006525423A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1784413A (zh) | 2006-06-07 |
| WO2004099222A1 (de) | 2004-11-18 |
| EP1622917A1 (de) | 2006-02-08 |
| JP2006525423A (ja) | 2006-11-09 |
| CA2524052A1 (en) | 2004-11-18 |
| KR20060013527A (ko) | 2006-02-10 |
| CN100365003C (zh) | 2008-01-30 |
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| Date | Code | Title | Description |
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| 8130 | Withdrawal |