US2039753A - Process of oil-proofing material and product thereof - Google Patents
Process of oil-proofing material and product thereof Download PDFInfo
- Publication number
- US2039753A US2039753A US63414432A US2039753A US 2039753 A US2039753 A US 2039753A US 63414432 A US63414432 A US 63414432A US 2039753 A US2039753 A US 2039753A
- Authority
- US
- United States
- Prior art keywords
- oil
- casein
- soap
- film
- sulphonated
- 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
- 239000000463 material Substances 0.000 title description 9
- 239000002939 oilproofing Substances 0.000 title description 6
- 238000000034 method Methods 0.000 title description 5
- 239000000344 soap Substances 0.000 description 24
- 239000005018 casein Substances 0.000 description 21
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 21
- 235000021240 caseins Nutrition 0.000 description 21
- 239000000243 solution Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000000576 coating method Methods 0.000 description 15
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 14
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 229960004418 trolamine Drugs 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 10
- 235000015112 vegetable and seed oil Nutrition 0.000 description 10
- 239000008158 vegetable oil Substances 0.000 description 10
- 229920001800 Shellac Polymers 0.000 description 9
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 9
- 239000004208 shellac Substances 0.000 description 9
- 229940113147 shellac Drugs 0.000 description 9
- 235000013874 shellac Nutrition 0.000 description 9
- 239000004359 castor oil Substances 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
- 235000019438 castor oil Nutrition 0.000 description 7
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 235000011187 glycerol Nutrition 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004006 olive oil Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 229910021538 borax Inorganic materials 0.000 description 3
- 235000008390 olive oil Nutrition 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000004328 sodium tetraborate Substances 0.000 description 3
- 235000010339 sodium tetraborate Nutrition 0.000 description 3
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000003 Lead carbonate Inorganic materials 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- FYGDTMLNYKFZSV-MRCIVHHJSA-N dextrin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000004426 flaxseed Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- YELGFTGWJGBAQU-UHFFFAOYSA-N mephedrone Chemical compound CNC(C)C(=O)C1=CC=C(C)C=C1 YELGFTGWJGBAQU-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000002316 solid fats Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
- Y10T428/31996—Next to layer of metal salt [e.g., plasterboard, etc.]
Definitions
- This invention relates to the production of articles that are impervious to mineral and other oils and to the production of coating compounds or compositions which are suitable for rendering articles impervious to oil.
- 110- rous materials such as paper, for example, and other objects can be treated or coated so as to render them oil-proof and at the same time their mechanical strength is usually increased, while tried but have not been found to be satisfactory as they do not form a permanent continuous film or they dry out and crack or do not adhere to the surfaces sufficiently well.
- casein When casein is employed it becomes brittle on ageing and cracks when the moisture dries out. This is true of either solubilized casein or sulphuric acid precipitated casein. The same faults occur with certain other materials.
- the addition of glycerine to casein is not satisfactory as it' sweats out and ceases to act as a plasticizer.
- solubilizers for the casein such' as sodium or potassium hydroxide or borax weakens the casein.
- castor and other vegetable oils, and rosin and shellac canbe treated with soluble alkalies such as sodium, potassium and am monium so as to form compounds that can be spread out into films that are oil impervious.
- soluble alkalies such as sodium, potassium and am monium
- These compounds, which are soaps, can be dissolved in water to make concentrated solutions and the solutions can be applied to surfaces in films'thus oil-proofing the same.
- Paper containers may be coated, preferably on the inside, with the solution or solutions and will then hold oil indefinitely. Soaps made from liquid fats are? generally preferable to those from solid fats.
- Soaps made from cottonseed oil, soya bean oil, and sulphonated olive and castor oils have been lution'should also be free from a tendency to jel-,
- An excellent oil impervious film or coating can also be formed by using casein and the sodium soap of castor oil or olive oil, as these soaps are very suitable for adding body and giving filmforming properties, and at'the same time the formed.
- the shellac may be solubilized by boiling the shellac in water containing borax in the proportion of grams of shellac to 283 cc. of water containing 25 grams of borax. The solution is filtered and the filtrate is added preferablyto an-equal part of a casein solution prepared by introducing 100 grams of casein into 500 cc. of water containing 10 cc, of triethanolamine. The proportions of shellac and casein solutions may be varied greatly.
- a sulphonated vegetable oil soap in proportions from about one fourth to three fourths is added to the mixture of triethanolamine, shellac and casein a product is formed that is not a gum.
- This material can be flowed or spread on paper or other materials to form an oil-proof coating.
- Ethylene glycol may be added as'a plasticizer, but glycerine is not suitable to be added.
- compositions that are suitable for forming oil- "proof coatings or filmsthat can be ap lied to porousmaterials or other surfaces as by dipping,
- the solution is applied to the surface to be coated.
- Example H The fatty acids from a vegetable oil, such as olive oil, for examplaare treated with a sufiicient amount of triethanolamine to saponify the fattyacids and the resulting product is dissolved in water in approximately the proportions given in Example I and the solution is applied to the surface to be oilproofed.
- Example III -Sulphonated vegetable oil, such as castor oil, for example, is treated with a sufficient amount of sodium or potassium hydroxide to produce a soluble soap and the resulting prodnot is dissolved in water and used as the oilproofing coat or film.
- Example IV Instead of a vegetable oil, rosin may be used and saponified by means of sodium or potassium hydroxide or .triethanolamine. When using triethanolamine about 100 parts by weight of rosin is saponified with parts of triethanolamine and 300 grams of water is added. The boilingis continued for about four hours, the product is then filtered and the filtrate concentrated by evaporation until it contains about 20% of water.
- Example V.Shellac is. saponified with potassium or sodium hydroxide and about 30 parts by weight of the resulting product is dissolved in 100 parts of water and the solution is used for coating purposes, or about parts by weight of triethanolamine may be used to saponify 100 parts of shellac and 300 parts of water added. The mixture is heated until it boils, is filtered and is then ready for use.
- the fatty acids may be extracted from the oils and saponified, or the fatty acids after extraction may be first sulphonated and then saponified. Also, mixtures of the alkali resinates or trlethanolamine resinate with saponified sulphonated vegetable oils may "be used..
- Example VI.100 parts by weight of casein are dissolved in 500 parts of water containing about 2% by weightof triethanolamine and 40 parts by weight of the approximately 15% casein solution thereby formed is mixedwith 10 parts of sulphonated vegetable oil to make an oil-proof film for the inside or outside of containers or a flexible oil-proof coating for braided insulated andtsubstantia'l'ly colorless and is free from tackiness.
- This product is especially useful in making colored varnishes for insulated wire as pigments can be ground into the sulphonated oil and impart the desired color to the film or coating. In'this way a coating for an insulated wire can be formed that is very attractivein appearance by adding calcium carbonate and lead carbonate ground in sulphonated castor oil to triethanolamine and the casein solution to which glycerine.
- casein and triethanol amine and sulphonated oil soap is also good for oil proofing paper as a film. Also casein and sulphonated oil and glycerine is a good coating for insulated wire.
- a mixture of soap of sulphonated vegetable oils and casein solubilized with triethanolamine produces a very flexible oil-proof coating for fabrics and textiles and insulated wire which is veryadherent.
- the coating can be colored with colors and pigments by grinding the colors or pigments in a soap, such as sulphonated castor oil, and then dissolving the soap in a water solution of casein and triethanolamine, glycerine, or ethylene glycol.
- An oil-impervious impregnating or coating material may also be formed by mixing 10 cc. of an aqueous solution containing 30% dextrine with 10 cc, of an aqueous solution containing 3.0% of sodium or potassium resinate and 10 cc. of sulphonated castor oil soap.
- an oil-proof paper having as an oil-proofing material on a surface thereof a film of a composition consisting essentialiy of water soluble soap.
- an oil-proof paper container having as an oil proofing material on a surface thereof a film of a composition consisting essentially of water soluble soap.
Landscapes
- Paper (AREA)
- Paints Or Removers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DENDAT623471D DE623471C (enrdf_load_stackoverflow) | 1932-09-21 | ||
| US63414432 US2039753A (en) | 1932-09-21 | 1932-09-21 | Process of oil-proofing material and product thereof |
| GB2601833A GB425986A (en) | 1932-09-21 | 1933-09-20 | Improvement in process of oil-proofing material and product therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63414432 US2039753A (en) | 1932-09-21 | 1932-09-21 | Process of oil-proofing material and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2039753A true US2039753A (en) | 1936-05-05 |
Family
ID=24542596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US63414432 Expired - Lifetime US2039753A (en) | 1932-09-21 | 1932-09-21 | Process of oil-proofing material and product thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2039753A (enrdf_load_stackoverflow) |
| DE (1) | DE623471C (enrdf_load_stackoverflow) |
| GB (1) | GB425986A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767084C (de) * | 1936-07-11 | 1951-10-29 | Emil Holtzmann Fa | Schichtpapier fuer Messgeraete |
| DE973808C (de) * | 1950-12-08 | 1960-06-09 | Statens Skogsind Ab | Verfahren zur Herstellung von nicht poroesen, harten, farbigen Faserplatten |
-
0
- DE DENDAT623471D patent/DE623471C/de not_active Expired
-
1932
- 1932-09-21 US US63414432 patent/US2039753A/en not_active Expired - Lifetime
-
1933
- 1933-09-20 GB GB2601833A patent/GB425986A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB425986A (en) | 1935-03-20 |
| DE623471C (enrdf_load_stackoverflow) | 1900-01-01 |
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