US1457609A - Composition for removing rust from fabrics - Google Patents
Composition for removing rust from fabrics Download PDFInfo
- Publication number
- US1457609A US1457609A US465485A US46549521A US1457609A US 1457609 A US1457609 A US 1457609A US 465485 A US465485 A US 465485A US 46549521 A US46549521 A US 46549521A US 1457609 A US1457609 A US 1457609A
- Authority
- US
- United States
- Prior art keywords
- composition
- fabrics
- fabric
- oil
- acid
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
Definitions
- This invention relates to improvements in method of and composition for'removing rus't from fabrics, and the object of the invention is to provide for the removal of rust very quickly and easily and without any damage to the fabrics.
- the stained portion of fabrics is saturated with a composition containing oxalic acid and oil Gaulth'eria, and is then subjected to a jet of steam, with the result that the stain is removed immediately and without any damage to the fabric.
- the fabric is thoroughly rinsed in clean water.
- the action. of the acid is imperfect without the application of steam.
- composition used comprises preferably by weight:
- Oil Gaultheria 1% The amount of oil used in proportion to the acid may be considerably increased or decreased but approximately the percentage above indicated will be most satisfactory, as it provides sufiicient oil to soften and rotect vantage of t e stronger solutions is that they containing oil Gaultheriai.
- the amount of acid-used in proportion to water may also be considerably increased or decreased. Acid may be used suificient to make a substantially saturated solution which is about 11%, but with the stronger acid solutions agreateramount of oil should be used to rotect the fabric. The disadare somewhat dangerous in the hands of an unskilled person and that more careful andv thorough rinsing is required to remove the acid from the fabric.
- a composition for removing rust stains from fabric comprising an aqueous solution of oxalic acid containing a small amount of oilGaultheria.
- composition of matter for. removing rust stains from fabrics containing oxalic as acid. and approximately one-fifth of the weight of the acid of oil Gaultheria.
- a composition of matter for removing rust stains comprising an aqueous solution of oxalic acid containing approximately 1% by weight of .oil Gaultheria.
- composition of matter for removing. rust stains from fabric containing an unsaturated aqueous solution of oxalic acid invention, what 6.
- a composition of matter for removing rust stains from fabric comprising by weight'approximately 9d% of water,"5%i.of oxalic acid and 1% of oil Gaultheria. I i
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
Patented June s. 1923.
"entree stares teases- Azania-c. snnvnin, on mom-am, eunnnc, cnidnna in Drawing.
To all whom it may cone em:
Be it known that I, ALLAN C. SHAVER, a. subject of the King of Great Britain, and
resident of the city of Montreal,.in the Prov-- inceof Quebec and Dominion ofCanada,
have invented'certain' new and useful I'mprovements inCompositions for Removing Rust from Fabrics, of which the following is a full, clear, and exact description.
This invention relates to improvements in method of and composition for'removing rus't from fabrics, and the object of the invention is to provide for the removal of rust very quickly and easily and without any damage to the fabrics. v
I According to the present invention, the stained portion of fabrics is saturated with a composition containing oxalic acid and oil Gaulth'eria, and is then subjected to a jet of steam, with the result that the stain is removed immediately and without any damage to the fabric. As soon as the'stain is completelyeradicated, the fabric is thoroughly rinsed in clean water. The oil'exerts a soft- 2 ening influence on the stained portion of-the fabric as well as a protective influence on the fabric itself, so that the oxalic acid may remove the stain without danger to the fabric. The action. of the acid is imperfect without the application of steam.
' The composition used comprises preferably by weight:
Water i 94% Oxalic acid 5Z Oil Gaultheria 1% The amount of oil used in proportion to the acid may be considerably increased or decreased but approximately the percentage above indicated will be most satisfactory, as it provides sufiicient oil to soften and rotect vantage of t e stronger solutions is that they containing oil Gaultheriai.
oenrosrrion non namovma nus'r anon nannies.
' Application flled a rn 2a, 1921'? serial no. assets.
the fabric without providing an excess of oil. The amount of acid-used in proportion to water may also be considerably increased or decreased. Acid may be used suificient to make a substantially saturated solution which is about 11%, but with the stronger acid solutions agreateramount of oil should be used to rotect the fabric. The disadare somewhat dangerous in the hands of an unskilled person and that more careful andv thorough rinsing is required to remove the acid from the fabric.
Having thus described by I claim is; a p
1. A composition fcr removing rust stains from fabric containing oxalic acid and oil Gaultheria.
2. A composition for removing rust stains from fabric; comprising an aqueous solution of oxalic acid containing a small amount of oilGaultheria.
3. A composition of matter for. removing rust stains from fabrics, containing oxalic as acid. and approximately one-fifth of the weight of the acid of oil Gaultheria.
v 4. A composition of matter for removing rust stains comprising an aqueous solution of oxalic acid containing approximately 1% by weight of .oil Gaultheria.
5.- A composition of matter for removing. rust stains from fabric, containing an unsaturated aqueous solution of oxalic acid invention, what 6. A composition of matter for removing rust stains from fabric,- comprising by weight'approximately 9d% of water,"5%i.of oxalic acid and 1% of oil Gaultheria. I i
In witness whereof, I have hereunto set so my I
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US465485A US1457609A (en) | 1921-04-29 | 1921-04-29 | Composition for removing rust from fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US465485A US1457609A (en) | 1921-04-29 | 1921-04-29 | Composition for removing rust from fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1457609A true US1457609A (en) | 1923-06-05 |
Family
ID=23848046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US465485A Expired - Lifetime US1457609A (en) | 1921-04-29 | 1921-04-29 | Composition for removing rust from fabrics |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1457609A (en) |
-
1921
- 1921-04-29 US US465485A patent/US1457609A/en not_active Expired - Lifetime
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