Salts of amines

Industry

CPC
C23F11/143

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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23FNON-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 C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Current Industry

C23F11/143Salts of amines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Formulation for corrosion inhibition
- Patent number 11,905,604
- Issue date Feb 20, 2024
- Hindustan Petroleum Corporation Limited
- Raghava Krishna Kanala
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oleyl propylenediamine-based corrosion inhibitors
- Patent number 11,846,029
- Issue date Dec 19, 2023
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quaternary ammonium salts for corrosion inhibition
- Patent number 11,634,623
- Issue date Apr 25, 2023
- Hindustan Petroleum Corporation Limited
- Raghava Krishna Kanala
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oleyl propylenediamine-based corrosion inhibitors
- Patent number 11,371,151
- Issue date Jun 28, 2022
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fluoride corrosion inhibition of metal surfaces
- Patent number 10,947,626
- Issue date Mar 16, 2021
- Halliburton Energy Services, Inc.
- Tiffany Anne Pinder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing dibenzylamine quaternary ammonium salt high-t...
- Patent number 10,889,748
- Issue date Jan 12, 2021
- Southwest Petroleum University
- Yongming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Corrosion inhibiting compositions to mitigate corrosion in environm...
- Patent number 10,604,710
- Issue date Mar 31, 2020
- Ecolab USA Inc.
- Jeremy Moloney
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chemical inhibition of pitting corrosion in methanolic solutions co...
- Patent number 10,392,712
- Issue date Aug 27, 2019
- Baker Hughes, a GE company, LLC
- Zhengwei Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amino and imino propionic acids, process of preparation and use
- Patent number 10,207,983
- Issue date Feb 19, 2019
- Instituto Mexicano del Petroleo
- Raúl Hernández Altamirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amino and imino propionic acids, process of preparation and use
- Patent number 10,167,249
- Issue date Jan 1, 2019
- Instituto Mexicano del Petroleo
- Raúl Hernández Altamirano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amino and imino propionic acids, process of preparation and use
- Patent number 10,035,757
- Issue date Jul 31, 2018
- Instituto Mexicano del Petroleo
- Raúl Hernández Altamirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Slurry biocide
- Patent number 9,909,219
- Issue date Mar 6, 2018
- Ecolab USA Inc.
- Michael G. Strominger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic salts of glyceride-cyclic carboxylic acid anhydride adducts...
- Patent number 9,688,605
- Issue date Jun 27, 2017
- The Lubrizol Corporation
- Mark J. McGuiness
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibiting gel
- Patent number 9,518,328
- Issue date Dec 13, 2016
- Cortec Corporation
- Tim Whited
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Use of charged cellulose nanocrystals for corrosion inhibition and...
- Patent number 9,359,678
- Issue date Jun 7, 2016
- NANOHIBITOR TECHNOLOGY INC.
- Andrew Garner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibitor comprising cellulose nanocrystals and cellulose...
- Patent number 9,222,174
- Issue date Dec 29, 2015
- NANOHIBITOR TECHNOLOGY INC.
- Andrew Garner
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Rust preventive oil composition
- Patent number 9,212,426
- Issue date Dec 15, 2015
- JX Nippon Oil & Energy Corporation
- Junichi Shibata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quaternary ammonium corrosion inhibitor
- Patent number 9,103,039
- Issue date Aug 11, 2015
- M-I Drilling Fluids U.K. Limited
- Alyn Jenkins
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rust preventive oil composition
- Patent number 9,080,123
- Issue date Jul 14, 2015
- JX Nippon Oil & Energy Corporation
- Tadaaki Motoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Water-mixed metal working fluids containing ether pyrrolidone carbo...
- Patent number 9,068,137
- Issue date Jun 30, 2015
- Clariant Finance (BVI) Limited
- Rainer Kupfer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Use of polyester polyamine and polyester polyquaternary ammonium co...
- Patent number 8,940,227
- Issue date Jan 27, 2015
- Akzo Nobel Chemical International B.V.
- Per-Erik Hellberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous cleaning agent comprising an alkanolamine salt of at least...
- Patent number 8,877,700
- Issue date Nov 4, 2014
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing and commissioning a transmission with a water-...
- Patent number 8,782,894
- Issue date Jul 22, 2014
- Magna Steyr Fahrzeugtechnik AG & Co. KG
- Franz Mayr
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quaternary ammonium salts as a conversion coating or coating enhanc...
- Patent number 8,580,154
- Issue date Nov 12, 2013
- Lonza, Inc.
- Thomas C. Bedard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a coated basic material for a hydraulic compos...
- Patent number 8,481,116
- Issue date Jul 9, 2013
- Sika Technology AG
- Alexander Bleibler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Corrosion inhibitors having increased biological degradability and...
- Patent number 8,349,215
- Issue date Jan 8, 2013
- Clariant Finance (BVI) Limited
- Dirk Leinweber
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quaternary ammonium salts as a conversion coating or coating enhanc...
- Patent number 8,337,640
- Issue date Dec 25, 2012
- Lonza, Inc.
- Thomas C. Bedard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metalworking fluids comprising neutralized fatty acids
- Patent number 8,168,575
- Issue date May 1, 2012
- Angus Chemical Company
- Patrick E. Brutto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Functionalized amine-based corrosion inhibitors for galvanized meta...
- Patent number 7,851,655
- Issue date Dec 14, 2010
- Nalco Company
- Srikanth S. Kidambi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Esterquat acidic subterranean treatment fluids and methods of using...
- Patent number 7,846,879
- Issue date Dec 7, 2010
- Halliburton Energy Services, Inc.
- Juanita M. Cassidy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ANTICORROSIVE COMPOSITIONS AND METHODS WITH SUPRAMOLECULAR STRUCTURES
- Publication number 20240102176
- Publication date Mar 28, 2024
- BPS JUST ENERGY TECHNOLOGY, LLC
- Jason L. HURST
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS
- Publication number 20230193478
- Publication date Jun 22, 2023
- ECOLAB USA INC.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS
- Publication number 20220333252
- Publication date Oct 20, 2022
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A FORMULATION FOR CORROSION INHIBITION
- Publication number 20210180193
- Publication date Jun 17, 2021
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raghava Krishna Kanala
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
QUATERNARY AMMONIUM SALTS FOR CORROSION INHIBITION
- Publication number 20210163812
- Publication date Jun 3, 2021
- Hindustan Petroleum Corporation Limited
- Raghava Krishna Kanala
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluoride Corrosion Inhibition of Metal Surfaces
- Publication number 20200354839
- Publication date Nov 12, 2020
- Halliburton Energy Services, Inc.
- Tiffany Anne Pinder
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR PREPARING DIBENZYLAMINE QUATERNARY AMMONIUM SALT HIGH-T...
- Publication number 20200339865
- Publication date Oct 29, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANTI-FREEZE ANTI-CORROSION CONCENTRATES
- Publication number 20200017745
- Publication date Jan 16, 2020
- BASF SE
- Harald DIETL
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION INHIBITOR FORMULATIONS
- Publication number 20180119289
- Publication date May 3, 2018
- RHODIA OPERATIONS
- Kevan HATCHMAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRE-RINSE CONTAINING A QUATERNARY AMINE FOR CONDITIONING PRIOR TO A...
- Publication number 20180066365
- Publication date Mar 8, 2018
- Henkel AG & Co. KGaA
- Kevin D. Murnaghan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHEMICAL INHIBITION OF PITTING CORROSION IN METHANOLIC SOLUTIONS CO...
- Publication number 20170306505
- Publication date Oct 26, 2017
- BAKER HUGHES, A GE COMPANY, LLC
- Zhengwei Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RUST PREVENTIVE OIL COMPOSITION
- Publication number 20150096463
- Publication date Apr 9, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Junichi Shibata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION INHIBITOR COMPOSITIONS, METHODS FOR MAKING AND METHODS FO...
- Publication number 20130302210
- Publication date Nov 14, 2013
- Nimeshkumar Kantilal Patel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AQUEOUS CLEANING AGENT
- Publication number 20130196889
- Publication date Aug 1, 2013
- IDEMITSU KOSAN CO., LTD.
- Hiroshi Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION INHIBITOR FOR HIGH TEMPERATURE ENVIRONMENTS
- Publication number 20130175477
- Publication date Jul 11, 2013
- CLEARWATER INTERNATIONAL, LLC
- Olusegun Matthew Falana
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Use of polyester polyamine and polyester polyquaternary ammonium co...
- Publication number 20130156638
- Publication date Jun 20, 2013
- Akzo Nobel Chemicals International B.V.
- Per-Erik Hellberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
QUATERNARY AMMONIUM SALTS AS A CONVERSION COATING OR COATING ENHANC...
- Publication number 20130126047
- Publication date May 23, 2013
- LONZA, INC.
- Thomas C. Bedard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR TREATMENT OF IRON-BASED METAL SURFACE EXPOSED TO SUPERHE...
- Publication number 20120145187
- Publication date Jun 14, 2012
- NAIGAI CHEMICAL PRODUCTS CO., LTD.
- Yoshiyuki Abe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
QUATERNARY AMMONIUM CORROSION INHIBITOR
- Publication number 20120128530
- Publication date May 24, 2012
- STEPAN UK LIMITED
- Alyn Jenkins
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WATER-MIXED METAL WORKING FLUIDS CONTAINING ETHER PYRROLIDONE CARBO...
- Publication number 20120088706
- Publication date Apr 12, 2012
- CLARIANT FINANCE (BVI) LIMITED
- Rainer Kupfer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Amino and imino propionic acids, process of preparation and use
- Publication number 20110296746
- Publication date Dec 8, 2011
- INSTITUTO MEXICANO DEL PETROLEO
- Raúl Hernández Altamirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING AND COMMISSIONING A TRANSMISSION WITH A WATER-...
- Publication number 20110214287
- Publication date Sep 8, 2011
- Franz Mayr
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Quaternary Ammonium Salts as a Conversion Coating or Coating Enhanc...
- Publication number 20110100512
- Publication date May 5, 2011
- Lonza Inc.
- Thomas C. Bedard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RUST PREVENTIVE OIL COMPOSITION
- Publication number 20110101280
- Publication date May 5, 2011
- Tadaaki Motoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion Inhibitors Having Increased Biological Degradability And...
- Publication number 20100283010
- Publication date Nov 11, 2010
- CLARIANT FINANCE (BVI) LIMITED
- Dirk Leinweber
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion Inhibitors Having Increased Biological Degradability And...
- Publication number 20100283011
- Publication date Nov 11, 2010
- CLARIANT FINANCE (BVI) LIMITED
- Dirk Leinweber
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method For Producing A Coated Basic Material For A Hydraulic Compos...
- Publication number 20090199741
- Publication date Aug 13, 2009
- Sika Technology AG
- Alexander Bleibler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metalworking Fluids Comprising Neutralized Fatty Acids
- Publication number 20090170736
- Publication date Jul 2, 2009
- Patrick E. Brutto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FORMULATION OF A METAL WORKING FLUID
- Publication number 20090149359
- Publication date Jun 11, 2009
- Lloyd E. Hundley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Methods of preventing corrosion
- Publication number 20090020186
- Publication date Jan 22, 2009
- Gregory Pipko
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Salts of amines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Formulation for corrosion inhibition

Oleyl propylenediamine-based corrosion inhibitors

Quaternary ammonium salts for corrosion inhibition

Oleyl propylenediamine-based corrosion inhibitors

Fluoride corrosion inhibition of metal surfaces

Process for preparing dibenzylamine quaternary ammonium salt high-t...

Corrosion inhibiting compositions to mitigate corrosion in environm...

Chemical inhibition of pitting corrosion in methanolic solutions co...

Amino and imino propionic acids, process of preparation and use

Amino and imino propionic acids, process of preparation and use

Amino and imino propionic acids, process of preparation and use

Slurry biocide

Organic salts of glyceride-cyclic carboxylic acid anhydride adducts...

Corrosion inhibiting gel

Use of charged cellulose nanocrystals for corrosion inhibition and...

Corrosion inhibitor comprising cellulose nanocrystals and cellulose...

Rust preventive oil composition

Quaternary ammonium corrosion inhibitor

Rust preventive oil composition

Water-mixed metal working fluids containing ether pyrrolidone carbo...

Use of polyester polyamine and polyester polyquaternary ammonium co...

Aqueous cleaning agent comprising an alkanolamine salt of at least...

Method for producing and commissioning a transmission with a water-...

Quaternary ammonium salts as a conversion coating or coating enhanc...

Method for producing a coated basic material for a hydraulic compos...

Corrosion inhibitors having increased biological degradability and...

Quaternary ammonium salts as a conversion coating or coating enhanc...

Metalworking fluids comprising neutralized fatty acids

Functionalized amine-based corrosion inhibitors for galvanized meta...

Esterquat acidic subterranean treatment fluids and methods of using...

Patents Applicationslast 30 patents

ANTICORROSIVE COMPOSITIONS AND METHODS WITH SUPRAMOLECULAR STRUCTURES

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS

A FORMULATION FOR CORROSION INHIBITION

QUATERNARY AMMONIUM SALTS FOR CORROSION INHIBITION

Fluoride Corrosion Inhibition of Metal Surfaces

PROCESS FOR PREPARING DIBENZYLAMINE QUATERNARY AMMONIUM SALT HIGH-T...

ANTI-FREEZE ANTI-CORROSION CONCENTRATES

CORROSION INHIBITOR FORMULATIONS

PRE-RINSE CONTAINING A QUATERNARY AMINE FOR CONDITIONING PRIOR TO A...

CHEMICAL INHIBITION OF PITTING CORROSION IN METHANOLIC SOLUTIONS CO...

RUST PREVENTIVE OIL COMPOSITION

CORROSION INHIBITOR COMPOSITIONS, METHODS FOR MAKING AND METHODS FO...

AQUEOUS CLEANING AGENT

CORROSION INHIBITOR FOR HIGH TEMPERATURE ENVIRONMENTS

Use of polyester polyamine and polyester polyquaternary ammonium co...

QUATERNARY AMMONIUM SALTS AS A CONVERSION COATING OR COATING ENHANC...

METHOD FOR TREATMENT OF IRON-BASED METAL SURFACE EXPOSED TO SUPERHE...

QUATERNARY AMMONIUM CORROSION INHIBITOR

WATER-MIXED METAL WORKING FLUIDS CONTAINING ETHER PYRROLIDONE CARBO...

Amino and imino propionic acids, process of preparation and use

METHOD FOR PRODUCING AND COMMISSIONING A TRANSMISSION WITH A WATER-...

Quaternary Ammonium Salts as a Conversion Coating or Coating Enhanc...

RUST PREVENTIVE OIL COMPOSITION

Corrosion Inhibitors Having Increased Biological Degradability And...

Corrosion Inhibitors Having Increased Biological Degradability And...

Method For Producing A Coated Basic Material For A Hydraulic Compos...

Metalworking Fluids Comprising Neutralized Fatty Acids

FORMULATION OF A METAL WORKING FLUID

Methods of preventing corrosion