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ASTM D1467-89(1995)e1

(Guide)

Standard Guide for Testing Fatty Acids Used in Protective Coatings (Withdrawn 2003)

Standard Guide for Testing Fatty Acids Used in Protective Coatings (Withdrawn 2003)

SCOPE
1.1 This guide covers the selection and application of procedures for testing fatty acids such as cottonseed, linseed, soybean, dehydrated castor, tall oil, etc. used in protective coatings.  
1.2 The test methods included are listed as follows:  ASTM Test Method Section Test Method Acid Value 4 D 1980 Appearance 13 D 1544 Ash 9 D 1951 Clarity 13 D 2090 Color: Gardner 14 D 1544 Platinum-Cobalt 14 D 1209 Color Change After Heating 6 D 1981 Fatty Acid Composition 12 D 1983 Hydroxyl Value 10 D 1957 Rosin Acids 11 D 1240 Sampling 3 D 1466 Saponification Value 7 D 1962 Titer 15 D 1982 Unsaponifiable Matter 8 D 1965 Unsaturation: Diene Value 5 D 1358 Iodine Value 5 D 1959
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
WITHDRAWN RATIONALE
This guide covers the selection and application of procedures for testing fatty acids such as cottonseed, linseed, soybean, dehydrated castor, tall oil, etc. used in protective coatings.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this guide was withdrawn in December 2003 in accordance with section 10.6.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

General Information

Status
Withdrawn
Publication Date
31-Dec-1994
Withdrawal Date
14-Dec-2003
ICS
87.060.20 - Binders
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Current Stage
Ref Project

Relations

Referred By
ASTM D2621-87(2016) - Standard Test Method for Infrared Identification of Vehicle Solids From Solvent-Reducible Paints
Effective Date
01-Jan-1995

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ASTM D1467-89(1995)e1 - Standard Guide for Testing Fatty Acids Used in Protective Coatings (Withdrawn 2003)ASTM D1467-89(1995)e1 - Standard Guide for Testing Fatty Acids Used in Protective Coatings (Withdrawn 2003)
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ASTM D1467-89(1995)e1 - Standard Guide for Testing Fatty Acids Used in Protective Coatings (Withdrawn 2003)
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
e1
Designation: D 1467 – 89 (Reapproved 1995)
Standard Guide for Testing
Fatty Acids Used in Protective Coatings
This standard is issued under the fixed designation D 1467; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Keywords were added editorially in May 1995.
1. Scope of Dehydrated Castor Oil and Its Derivatives
D 1466 Test Method for Sampling Liquid Oils and Fatty
1.1 This guide covers the selection and application of
Acids Commonly Used in Paints, Varnishes, and Related
procedures for testing fatty acids such as cottonseed, linseed,
Materials
soybean, dehydrated castor, tall oil, etc. used in protective
D 1541 Test Method for Total Iodine Value of Drying Oils
coatings.
and Their Derivatives
1.2 The test methods included are listed as follows:
D 1544 Test Method for Color of Transparent Liquids
ASTM
(Gardner Color Scale)
Test Method Section Test Method
Acid Value 4 D 1980
D 1951 Test Method for Ash in Drying Oils and Fatty
Appearance 13 D 1544
Acids
Ash 9 D 1951
D 1957 Test Method for Hydroxyl Value of Fatty Oils and
Clarity 13 D 2090
Color:
Acids
Gardner 14 D 1544
D 1959 Test Method for Iodine Value of Drying Oils and
Platinum-Cobalt 14 D 1209
Fatty Acids
Color Change After Heating 6 D 1981
Fatty Acid Composition 12 D 1983
D 1962 Test Method for Saponification Value of Drying
Hydroxyl Value 10 D 1957
Oils, Fatty Acids, and Polymerized Fatty Acids
Rosin Acids 11 D 1240
Sampling 3 D 1466 D 1965 Test Method for Unsaponifiable Matter in Drying
Saponification Value 7 D 1962
Oils, Fatty Acids and Polymerized Fatty Acids
Titer 15 D 1982
D 1980 Test Method for Acid Value of Fatty Acids and
Unsaponifiable Matter 8 D 1965
Unsaturation: Polymerized Fatty Acids
Diene Value 5 D 1358
D 1981 Test Method for Measuring Color After Heating of
Iodine Value 5 D 1959
Fatty Acids
1.3 This standard does not purport to address all of the
D 1982 Test Method for Titer of Fatty Acids
safety concerns, if any, associated with its use. It is the
D 1983 Test Method for Fatty Acid Composition by Gas-
responsibility of the user of this standard to establish appro-
Liquid Chromatography of Methyl Esters
priate safety and health practices and determine the applica-
D 2090 Test Method for Clarity and Cleanness of Paint and
bility of regulatory limitations prior to use.
Ink Liquids
D 3457 Test Method for Preparation of Methyl Esters from
2. Referenced Documents
Fatty Acids for Determination of Fatty Acid Composition
2.1 ASTM Standards:
by Gas-Liquid Chromatography
D 1209 Test Method for Color of Clear Liquids (Platinum-
2.2 American Oil Chemists’ Society (AOCS) Methods:
Cobalt Scale)
Tj-1a Polyunsaturated Acids
D 1240 Test Method for Rosin Acids Content of Naval
Cc-13b Color, Wesson Method (Lovibond)
Stores, Including Rosin, Tall Oil and Related Products
Td-2a Photometric Index
D 1358 Test Methods for Spectrophotometric Diene Value
3. Sampling
3.1 Sample the material in accordance with Test Method
D 1466.
These methods are under the jurisdiction of ASTM Committee D-1 on Paint
and Related Coatings, Materials, and Applications and are the direct responsibility
of Subcommittee D01.32 on Drying Oils.
Current edition approved March 31, 1989. Published May 1989. Originally
e1 4
published as D 1467 – 57 T. Last previous edition D 1467 – 72 (1981) . Annual Book of ASTM Standards, Vol 06.01.
2 5
Annual Book of ASTM Standards, Vol 06.04. Available from American Oil Chemists Society, 508 S. 6th St., Champlain, IL
Annual Book of ASTM Standards, Vol 06.03. 61820.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
D 1467
3.2 Fatty acids are frequently solid at room temperature and It has been shown to have good precision within and between
shall be completely liquified and blended prior to testing. laboratories and should be used as the referee test method.
Temperatures during liquefying of the fatty acids should not
7. Saponification Value
exceed 10 to 15°C above the melting point of the sample.
3.3 Samples should be stored preferably in the dark, in full 7.1 Saponification value is a measure of the alkali-reactive
groups in fatty acids and is expressed as the number of
glass containers. Partially filled containers should be filled with
inert gas or carbon dioxide to prevent oxidation. milligrams of potassium hydroxide that will react with1gof
sample. The saponification value on a good grade of vegetable
4. Acid Value
fatty acids is normally only 1 or 2 points above the acid value
4.1 Acid value is a measure of the quantity of free fatty
as determined in accordance with Test Method D 1980. The
acids and is defined as the number of milligrams of potassium
difference between the saponification value and the acid value
hydroxide required to neutralize the fatty acids in1gof
is frequently referred to as the ester value. Saponification value
sample. Acid value determination is useful in establishing the
can be used to calculate the average molecular weight of the
identity and purity of a fatty acid.
fatty acid.
4.2 Determine the acid value in accordance with Test
7.2 Determine the saponification value in accordance with
Method D 1980 which is the referee method. Other solvents
Test Method D 1962.
should be checked out carefully before using for control
8. Unsaponifiable Matter
purposes.
8.1 The term unsaponifiable matter includes all of those
5. Unsaturation
substances that are not saponified by alkali and that are soluble
5.1 Iodine value is a convenient test for expressing the
in the ordinary fat solvents. Included are the higher aliphatic
degree of unsaturation of a fatty acid. Iodine value is the
alcohols, sterols, and hydrocarbons.
weight percent of iodine absorbed.
8.2 Determine unsaponifiable matter in accordance with
5.2 Determine the iodine value in accordance with Test
Test Method D 1965. Normal fatty acids contain small amounts
Method D 1959 which gives fairly good accuracy and preci-
of unsaponifiable matter, usually under
...

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