US316075A - Jambs h - Google Patents
Jambs h Download PDFInfo
- Publication number
- US316075A US316075A US316075DA US316075A US 316075 A US316075 A US 316075A US 316075D A US316075D A US 316075DA US 316075 A US316075 A US 316075A
- Authority
- US
- United States
- Prior art keywords
- fabric
- water
- new
- jambs
- 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
- 239000004744 fabric Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 239000003513 alkali Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drugs Drugs 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011088 parchment paper Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
Definitions
- the new material is produced by treating any fabric composed of vegetable woven fiber with certain chemical agents, as follows:
- the fabric is placed in a bath consisting of a mixture of eight parts of strong sulphuric acid and one part water, and exposed to its action for from five to ten seconds, according to the thickness or weight of the material being treated. It is then passed into a vat of water and thoroughly washed to remove as much of the free acid as possible. From this vat the fabric is passed into another containing water made slightly alkaline with ammonia, or with some other alkali, which neutralizes any free acid still contained in the fabric being treated, and finally the fabric is again washed in pure water and dried.
- the period of immersion in the acid bath may be somewhat increased, if desired, for convenience in manipulating the fabric, and in such case the proportion of water in the acid mixture should be correspondingly increased.
- Great care must, however, be taken not to carry this too far, for if the acid mixture is made too weak the fabric will be destroyed.
- the process is applicable to any woven fabric made from vegetable fiber-such as cotton or linen cloth-and renders the material not only impervious to water, but also proof against the action of alkalies.
- the fabric treated is considerably stiffened and its surface made very compact and quite smooth,and a considerable degree Of polish may be given to it by proper pressing and finishing, if desired.
- the new material is useful for a great variety of purposesas, for example, collars and cuffs, corsets, envelopes for documents, sample-packages,washers for steam joints, and many other like uses. Its property of resisting the action of alkalies renders it Very valuable in many chemical operations and other purposes where any ordinary fabric would be quickly destroyed-as, for example, the making of the trays used in the manufacture of bicarbonate of soda, also in dialysis, and it is also useful for covering the tops of bottles which contain chemicals, medicines, and the like to keep out moisture.
- the water and alkali proof fabric prepared by treating a woven vegetable fabric with sulphuric acid and alkalies, substantially in the manner above set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
NITED STATES PATENT OFFICE.
JAMES H. STEBBINS, JR., on NEW YORK, AND PAUL OASAMAJOR, OF BROOKLYN, N. Y.
WATER AND ALKALI PROOF FABRIC.
SPECIFICATION forming part of Letters Patent No. 316,075, dated April 21, 1885.
Application filed November 7, 1884. (Specimeual To all whom it may concern:
Be it known that we, JAMES H. STEBBINs,
J r., a citizen of the United States, residing at New York, in the county and State of New York, and PAUL OASAMAJOR, a citizen of the United States, residing at Brooklyn, in the county of Kings and State of New York, have invented a new and useful Water and Alkali Proof Fabric, of which the following is a specification.
The new material is produced by treating any fabric composed of vegetable woven fiber with certain chemical agents, as follows: The fabric is placed in a bath consisting of a mixture of eight parts of strong sulphuric acid and one part water, and exposed to its action for from five to ten seconds, according to the thickness or weight of the material being treated. It is then passed into a vat of water and thoroughly washed to remove as much of the free acid as possible. From this vat the fabric is passed into another containing water made slightly alkaline with ammonia, or with some other alkali, which neutralizes any free acid still contained in the fabric being treated, and finally the fabric is again washed in pure water and dried. The period of immersion in the acid bath may be somewhat increased, if desired, for convenience in manipulating the fabric, and in such case the proportion of water in the acid mixture should be correspondingly increased. Great care must, however, be taken not to carry this too far, for if the acid mixture is made too weak the fabric will be destroyed. We prefer to conduct the operation as above described,for by that method the best results may be obtained. The process is applicable to any woven fabric made from vegetable fiber-such as cotton or linen cloth-and renders the material not only impervious to water, but also proof against the action of alkalies. The fabric treated is considerably stiffened and its surface made very compact and quite smooth,and a considerable degree Of polish may be given to it by proper pressing and finishing, if desired. The new material is useful for a great variety of purposesas, for example, collars and cuffs, corsets, envelopes for documents, sample-packages,washers for steam joints, and many other like uses. Its property of resisting the action of alkalies renders it Very valuable in many chemical operations and other purposes where any ordinary fabric would be quickly destroyed-as, for example, the making of the trays used in the manufacture of bicarbonate of soda, also in dialysis, and it is also useful for covering the tops of bottles which contain chemicals, medicines, and the like to keep out moisture.
We do not limit ourselves to any particular use of the new material, as there are many other purposes to which it may be applied not mentioned herein.
We are aware that there is a material known as parchment paper, 7 which is prepared by processes analogous to the one herein 'de scribed; but we make no claim to such material or the process of preparing it, and it differs,essentially, in its characteristics from our new fabric; but
What we do claim, and desire to secure by Letters Patent, is-
As a new article of manufacture, the water and alkali proof fabric prepared by treating a woven vegetable fabric with sulphuric acid and alkalies, substantially in the manner above set forth.
JAMES H. STEBBINS, JR. PAUL OASAMAJOR.
Witnesses:
ALBERT P. DAWSON, JOHN I. NORTHROP.
Publications (1)
Publication Number | Publication Date |
---|---|
US316075A true US316075A (en) | 1885-04-21 |
Family
ID=2385222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US316075D Expired - Lifetime US316075A (en) | Jambs h |
Country Status (1)
Country | Link |
---|---|
US (1) | US316075A (en) |
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0
- US US316075D patent/US316075A/en not_active Expired - Lifetime
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