US369862A - Frank eugene keyes - Google Patents
Frank eugene keyes Download PDFInfo
- Publication number
- US369862A US369862A US369862DA US369862A US 369862 A US369862 A US 369862A US 369862D A US369862D A US 369862DA US 369862 A US369862 A US 369862A
- Authority
- US
- United States
- Prior art keywords
- articles
- resin
- cotton
- seed oil
- oil
- 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
- 235000012343 cottonseed oil Nutrition 0.000 description 38
- 239000002385 cottonseed oil Substances 0.000 description 38
- 239000011347 resin Substances 0.000 description 36
- 229920005989 resin Polymers 0.000 description 36
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 28
- 239000000126 substance Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000002023 wood Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 239000011874 heated mixture Substances 0.000 description 10
- 235000021388 linseed oil Nutrition 0.000 description 10
- 239000000944 linseed oil Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 238000009738 saturating Methods 0.000 description 10
- 239000002657 fibrous material Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 238000004078 waterproofing Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- -1 consisting of pulp Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 206010061619 Deformity Diseases 0.000 description 2
- 241000223221 Fusarium oxysporum Species 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 231100000078 corrosive Toxicity 0.000 description 2
- 231100001010 corrosive Toxicity 0.000 description 2
- 230000001066 destructive Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
Definitions
- This invention relates to an improved process of treating articles made of pulp; wood, or analogous fibrous material, such as Woodpulp pails, other hollow vessels, and, in fact, all the various kinds of pulp ware, wooden ware, and fibrous ware, whereby said articles may be water-proofed and indurated, and it relates likewise to the product resultant from this mode of treatment, the object being to render the articles impervious to moisture and proof against the corrosive and destructive action of acids and alkalies; also, to provide them with a surface capable of receiving a high degree of polish, and that will not be liable to peel off or break or be easily subject to disfigurement and marring when brought into contact with other things.
- the articles to be treated are then immersed in this mixture at a somewhat lower temperature-say, about 300, more or less, as the article may seem to require. After the articles have become thoroughly saturated, they are removed from the bath and allowed to stand for twelve hours or so before baking. The soaked articles are next placed into an oven and baked for an hour at a temperature of 100. The tempera ture is then increased until about 225 is reached, and the articles permitted to continue to bake at that heat until there is no odor or gas about them. This usually requires about eight hours time, and the resulting article is a firm, solid body, but has no gloss.
- this baking will continue for about eight hours until no gas or ordor escapes from the article.
- the last and finishing coat is given by repeating the last immersion and baking, and thus a good gloss is given to the articles, so that they will be enabled to withstand the action of chemicals, 8&0.
- Linseed-oil is an oxidizing or drying oil, its principal constituent being linoleum, a body peculiar to drying-oil.
- Cotton-seed oil is a nonoxidizing, non-drying oil, consisting entirely of a mixture of palmitine and oleine bodies. which are valuable for making soaps and lubricants. In a pure condition this oil undergoes little change through the influence of the atmosphere; but it impurities are present a slow fermentation sets in, rendering it thick and greasy. It could be thickened by heat, but this is due to volatile matters being thrown oft, and not to oxidation.
Description
UNITED STATES PATENT OFFICE.
FRANK EUGENE KEYES, OF PETERBOROUGH, NEW HAMPSHIRE, ASSIGNOR TO THE AMOSKEAG IN DURATED FIBRE WARE COMPANY, OF SAME PLACE.
METHOD OF TREATING PULP 0R FIBROtJS MATERIAL AND THE RESULTING MATERIAL.
SPECIFICATION forming part of Letters Patent No. 369.862, dated September 13, 1887.
Application filed January 25, 1881'. Serial No. 225,474. (No specimens.)
To all whom it may concern: E
Be it known that I, FRANK EUGENE Karissa, a citizen of the United States, residing at Eeterborough, in the county of Hillsboroizgh and State of New Hampshire, have invented certain new and useful Improvements in llilethods of Treating Pulp or Fibrous Material and the Resulting Material; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as wilt enable others skilled in the art to which it appertaiins to make and use the same.
This invention relates to an improved process of treating articles made of pulp; wood, or analogous fibrous material, such as Woodpulp pails, other hollow vessels, and, in fact, all the various kinds of pulp ware, wooden ware, and fibrous ware, whereby said articles may be water-proofed and indurated, and it relates likewise to the product resultant from this mode of treatment, the object being to render the articles impervious to moisture and proof against the corrosive and destructive action of acids and alkalies; also, to provide them with a surface capable of receiving a high degree of polish, and that will not be liable to peel off or break or be easily subject to disfigurement and marring when brought into contact with other things.
Processes have heretofore been devised for accomplishing the desired result by employing saturating-baths for the articles, in which linseed-oil or paraiiine was the sole or chief in gredient. My invention, however, dispenses with the use of linseed-oil and paraiiine and proceeds by a novel, cheap, and more eifectite process to impart to the pulp or fibrous ticles those characteristics of impermeability, hardness, toughness, and strength which itis necessary for them to possess.
In carrying out my improved process I first commingle resin and cotton-seed oil or analogous substances in suitable proportions, by weight, which vary according to the properties which it is desired the article may have after treatment. If we desire a verystiii', firm product, more resin is used. In general, I prefer to use one part of resin and two parts of cotton-seed oil. The mixed resin and cotton seed oil are boiled together for five hours ata temperature of about 600.
The articles to be treated are then immersed in this mixture at a somewhat lower temperature-say, about 300, more or less, as the article may seem to require. After the articles have become thoroughly saturated, they are removed from the bath and allowed to stand for twelve hours or so before baking. The soaked articles are next placed into an oven and baked for an hour at a temperature of 100. The tempera ture is then increased until about 225 is reached, and the articles permitted to continue to bake at that heat until there is no odor or gas about them. This usually requires about eight hours time, and the resulting article is a firm, solid body, but has no gloss.
In orderto furnish the article or material with a good gloss that will not crack or be otherwise liable to injury, I use cotton-seed oil, litharge, and resin, the parts being proportioned substantially as follows: Seventy per cent. of cotton-seed oil, twenty per cent. of resin, and ten per cent. of litharge, or thereabout. These constituents are boiled together for five hours at a high temperature of about 600, when the composition is partly cooled and strained off. It is then ready for use. The articles to be treated are dipped into the mixture thus prepared at a temperature of about 200, and allowed to remain therein only long enough to have their surfaces completely covered. They are then placed immediately in the oven again and baked at a temperature of about 225. For common ware-such as pails, tubs, and the like-this baking will continue for about eight hours until no gas or ordor escapes from the article. The last and finishing coat is given by repeating the last immersion and baking, and thus a good gloss is given to the articles, so that they will be enabled to withstand the action of chemicals, 8&0.
I am aware that linseed-oil has heretofore been used for purposes similar to these contemplated in the use of cotton-seed oil in the present invention; but chemically cotton-seed oil is not the equivalent of linseed-oil. Linseed-oil is an oxidizing or drying oil, its principal constituent being linoleum, a body peculiar to drying-oil. Cotton-seed oil is a nonoxidizing, non-drying oil, consisting entirely of a mixture of palmitine and oleine bodies. which are valuable for making soaps and lubricants. In a pure condition this oil undergoes little change through the influence of the atmosphere; but it impurities are present a slow fermentation sets in, rendering it thick and greasy. It could be thickened by heat, but this is due to volatile matters being thrown oft, and not to oxidation.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. The herein described process of treating pulp, wood, or analogous fibrous articles for the purpose of waterproofing, indurating, and making the same tough and impervious, which consists in saturating said articles in a hot bath of melted resin and cottonseed oil or analogous substances, substantially as de scribed.
2. The herein-described process of treating pulp or fibrous ware so as to harden and row der it impervious, which consists in first immersing the articles in a heated mixture of melted resin and cotton-seed oil or analogous substances, and subsequently baking them, substantially as described.
3. The method herein specified of treating pulp, wood, or analogous librous articles for the purpose of waterproofing and indurating the same, which consists in saturating said articles in a heated mixtn re of cotton-seed oil, resin, and litlmrge or analogous substances, substantially as described.
4. The method herein described of treating pulp, wood, or analogous fibrous articles for the purpose of waterproofing and indurating the same, which vconsists in saturating said articles in a heated mixture of cotton-seed oil and resin or analogous substances, then baking the articles, and then immersing them in a hot bath of cotton-seed oil, litharge, and resin, substantially as described.
5. The method herein specified of treating pulp or fibrous articles, which consists in saturating said articles in a heated mixture of resin and cottonseed oil, then baking them, next immersing them in cotton-seed oil, litharge, and resin, again baking, and then repeating the last immersion and baking, substantially as described.
6. The herein-described process of treating pulp ware, wood, or analogous fibrous sub stances, which consists in first saturating the articles in a heated mixture of resin and not ton-seed oil, then baking them for a shorter time at a lower temperature and for a longer time at a higher temperature, next immersing them in a heated mixture of cotton-seed oil, litharge, and resin, and then baking again, substantially as described.
7. The herein-described material, consisting of pulp, wood, or analogous fibrous substances that has been indnrated, toughened, and ren- (lered impervious in a mixture of melted resin and cotton-seed oil, substantially as described.
8. The herein-described material, consisting of pulp, wood, or analogous fibrous material,
having its interstices filled with mixed cottonseed oil, litharge, and resin, substantially as described.
9. The herein-described material, consisting of pulp or fibrous material that has beensurfaced with a mixture of cotton-seed oil, litharge and resin, substantiz-illy as described.
In testimony whereof I atlix my signature in presence of two witnesses.
Publications (1)
Publication Number | Publication Date |
---|---|
US369862A true US369862A (en) | 1887-09-13 |
Family
ID=2438877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US369862D Expired - Lifetime US369862A (en) | Frank eugene keyes |
Country Status (1)
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US (1) | US369862A (en) |
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- US US369862D patent/US369862A/en not_active Expired - Lifetime
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