US26360A - Improvement in india-rubber fabrics - Google Patents
Improvement in india-rubber fabrics Download PDFInfo
- Publication number
- US26360A US26360A US26360DA US26360A US 26360 A US26360 A US 26360A US 26360D A US26360D A US 26360DA US 26360 A US26360 A US 26360A
- Authority
- US
- United States
- Prior art keywords
- india
- rubber
- improvement
- zinc
- compound
- 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
- 240000002027 Ficus elastica Species 0.000 title description 18
- 229920001195 polyisoprene Polymers 0.000 title description 18
- 239000004744 fabric Substances 0.000 title description 16
- 150000001875 compounds Chemical class 0.000 description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 229910052725 zinc Inorganic materials 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005864 Sulphur Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 241000380131 Ammophila arenaria Species 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 2
- 229920000588 Gutta-percha Polymers 0.000 description 2
- 240000000342 Palaquium gutta Species 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- -1 by weight Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
Classifications
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
Definitions
- my invention consists in producing a new fabric by the combination of hyposulphite of zinc and sulphuret of zinc with india-rubber or caoutchoucand submittingthe compound thus formed to the action of heat.
- indiarubber in the following proportions, which are the best known to me. although they may be varied with good results:
- the application of heat by means of steam or hot water may be made by any of the wellknown processes in themanufacture of indiarubber, and must be made by such means, as the compound will not cure satisfactorily in dry air at any temperature.
- the goods manufactured by my process are of a white color, and the new fabric or compound possesses many valuable properties which are not found in the goods cured by the processes of Goodyear and Hancock.
- the improved india-rubber fabric made by the combination of india-rubber with the sulphuret of zinc and hyposulphiteof zinc and by the exposure of said compound to steam or water at the temperature hereinbefore stated, substantially as described, without any admixture of free sulphur.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
UNITED STATES PATENT O FICE.
n. E. MAROY, on NEW YORK, N. Y.
Specification forming part of Letters Patent No. 26,360, dated December 6, 1859.
To all whom it may concern:
Be it known that I, E. E. MARCY, of the city of New York, in the State of New York, have invented a new and improved fabric or compound of indie-rubber which will cause it to retain permanent elasticity and withstand changes of temperature and emit no unpleasant odor; and I declare the following is a true description of the same.
The nature of my invention consists in producing a new fabric by the combination of hyposulphite of zinc and sulphuret of zinc with india-rubber or caoutchoucand submittingthe compound thus formed to the action of heat. I combine these articles with indiarubber in the following proportions, which are the best known to me. although they may be varied with good results:
To two parts of rubber I add one part of sulphuret of zinc and one part of hyposulphite of zinc, by weight, and mix or unite the compound by passing the same through the heated rollers or grinders now generally used in preparing and manufacturing india-rubber. After the mixture is thoroughly combined by grinding it may be spread upon cloth or rolled into sheets, or put into any other required form for use. .It should then be subjected to the action of steam or water at a high temperature by being placed in a vessel containing steam or water at a heat from 24:0 to350 Fahrenheit, or containing water or water and steam at the same high temperature.
It may be necessary for the thorough curing of some articles to increase the temperature to 4.00 and upward; but the degree of temperature and the length of time that the compound must be submitted to the heatwill depend, to a certain extent, upon the size and quality of the fabric, but the temperature will in no case be carried so high as to liberate sulphur from the compounds of zinc before described.
The application of heat by means of steam or hot water may be made by any of the wellknown processes in themanufacture of indiarubber, and must be made by such means, as the compound will not cure satisfactorily in dry air at any temperature.
Other substances may be mixed and ground up with the compound for the purpose of increasing its bulk and hardening it and for giving the fabrics other qualities well known to india-rubber manufacturers; but such articles have no effect in producing the result I have described. Such ingredients are well known to manufacturers of indie-rubber, and may be used in connection with my discovery. The sulphate or sulphite of zinc may be used with a good result,instead of the sulphuret, in combination with the hyposulphite in the proportions hereinbefore indicated.
' The goods manufactured by my process are of a white color, and the new fabric or compound possesses many valuable properties which are not found in the goods cured by the processes of Goodyear and Hancock.
I do not claim the process of Charles Goodyear as set forth in his original patent of June 15, 1844, and reissued December 25, 1849, nor the process described iuthe patent of J. T. Trotter, December 3, 1850, or in the reissued patent of Tyer and Helm, dated May, 1859, nor the curing of india-rubber as specified in the patent of John Ryder, of June 1, 1852, for
treating guttapercha; but
What 1 do claim as my invention, and de sire to secure by Letters Patent, is-
The improved india-rubber fabric made by the combination of india-rubber with the sulphuret of zinc and hyposulphiteof zinc and by the exposure of said compound to steam or water at the temperature hereinbefore stated, substantially as described, without any admixture of free sulphur.
E. E. MARGY.
Witnesses:
W. J. A. FULLER, JOHN A. SCONGIA.
Publications (1)
Publication Number | Publication Date |
---|---|
US26360A true US26360A (en) | 1859-12-06 |
Family
ID=2095912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US26360D Expired - Lifetime US26360A (en) | Improvement in india-rubber fabrics |
Country Status (1)
Country | Link |
---|---|
US (1) | US26360A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596253A (en) * | 1985-03-21 | 1986-06-24 | Griffith Johnnie R | Abdominal support garment |
US5926851A (en) * | 1997-07-14 | 1999-07-27 | Kovalik; Kathleen | Garment for handicapped or elderly individuals |
GB2390456A (en) * | 2001-04-16 | 2004-01-07 | Porto Ranelli S A | Method for integrating electronic mail and worldwide web communications with a user |
-
0
- US US26360D patent/US26360A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596253A (en) * | 1985-03-21 | 1986-06-24 | Griffith Johnnie R | Abdominal support garment |
US5926851A (en) * | 1997-07-14 | 1999-07-27 | Kovalik; Kathleen | Garment for handicapped or elderly individuals |
GB2390456A (en) * | 2001-04-16 | 2004-01-07 | Porto Ranelli S A | Method for integrating electronic mail and worldwide web communications with a user |
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