GB181392A - Manufacture of cellulose derivatives - Google Patents
Manufacture of cellulose derivativesInfo
- Publication number
- GB181392A GB181392A GB16307/22A GB1630722A GB181392A GB 181392 A GB181392 A GB 181392A GB 16307/22 A GB16307/22 A GB 16307/22A GB 1630722 A GB1630722 A GB 1630722A GB 181392 A GB181392 A GB 181392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- solution
- cellulose
- products
- ethers
- 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
Links
- 229920002678 cellulose Polymers 0.000 title abstract 5
- 239000001913 cellulose Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000243 solution Substances 0.000 abstract 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 7
- 239000000047 product Substances 0.000 abstract 7
- 229920001864 tannin Polymers 0.000 abstract 5
- 235000018553 tannin Nutrition 0.000 abstract 5
- 239000001648 tannin Substances 0.000 abstract 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 4
- 239000003921 oil Substances 0.000 abstract 4
- -1 &c. Substances 0.000 abstract 3
- 229920002955 Art silk Polymers 0.000 abstract 3
- 239000001856 Ethyl cellulose Substances 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 150000002170 ethers Chemical class 0.000 abstract 3
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 3
- 229920001249 ethyl cellulose Polymers 0.000 abstract 3
- 230000008961 swelling Effects 0.000 abstract 3
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 abstract 2
- 235000007173 Abies balsamea Nutrition 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 241000723346 Cinnamomum camphora Species 0.000 abstract 2
- 108010022355 Fibroins Proteins 0.000 abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- 239000001828 Gelatine Substances 0.000 abstract 2
- 244000018716 Impatiens biflora Species 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 abstract 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 abstract 2
- 239000001164 aluminium sulphate Substances 0.000 abstract 2
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 229960000846 camphor Drugs 0.000 abstract 2
- 229930008380 camphor Natural products 0.000 abstract 2
- 229920003086 cellulose ether Polymers 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- 239000012084 conversion product Substances 0.000 abstract 2
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 239000003925 fat Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 239000000123 paper Substances 0.000 abstract 2
- 150000008379 phenol ethers Chemical class 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 abstract 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 235000000346 sugar Nutrition 0.000 abstract 2
- 150000008163 sugars Chemical class 0.000 abstract 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 abstract 2
- 229960004319 trichloroacetic acid Drugs 0.000 abstract 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- 239000001263 FEMA 3042 Substances 0.000 abstract 1
- 108010076876 Keratins Proteins 0.000 abstract 1
- 102000011782 Keratins Human genes 0.000 abstract 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 abstract 1
- 229940033123 tannic acid Drugs 0.000 abstract 1
- 235000015523 tannic acid Nutrition 0.000 abstract 1
- 229920002258 tannic acid Polymers 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/13—Unsaturated aldehydes, e.g. acrolein; Unsaturated ketones; Ketenes ; Diketenes
-
- 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
- D06M11/57—Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic Table, e.g. alums
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/238—Tannins, e.g. gallotannic acids
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Cellulose ethers that are soluble in water or that swell in cold water water, are converted into products insoluble in water or in which the property of swelling is substantially reduced, by treatment with a reagent having the property of precipitating albumen, for instance, tannin or other natural or synthetic tanning agent, or trichloracetic acid, phosphotungstic acid, chrome or potash alum, or aluminium sulphate. The treatment may be applied to the ethers in the crude state or to the articles prepared therefrom, such as films, artificial silk, coatings, dressings and sizings in textiles, paper, leather, &c., or plastic masses; and the treatment may be carried in aqueous solution, in which case the products are precipitated, or in organic solvents in which the ether and the conversion product are soluble, and in this case the resulting solution may be worked up directly into the desired article, or the products may be precipitated from the solution by dilution with water. Suitable solvents for the water-insoluble products are,-acetic acid, benzolalcohol, chloroform, and chloroform-alcohol. In examples, to a water solution of ethyl or methyl cellulose a solution of tannin is added, and the precipitate collected, washed, and dried or dissolved in acetic acid; alternatively, formalin may be added in addition to the tannin solution; a film or artificial silk made from a water solution of ethyl or methyl cellulose, or cloth or paper coated therewith, is immersed either in the finished condition or still wet, in a solution of tannin; an article made from an ethyl cellulose that swells in water at 16 DEG C., is, after a previous swelling in water, treated with a solution of tannic acid or other tanning material, and the clear solution is either precipitated with water and the precipitate collected or dried, or the solution is worked up into a film or artificial silk or used as a coating or dressing. The articles treated may contain other cellulose derivatives such as cellulose hydrate, nitrate and acetate, or other colloids such as albumen, fibroin, keratine, glue and gelatine, or softening or plastifying agents such as drying or non-drying oils, fats, balsams, phosphoric acid esters of phenols, high boiling point hydrocarbons, camphor, naphthalene and its derivatives, phenol ethers, other high boiling point ethers, or esters, glycerine, sugars, turkey red oil, soaps, &c. Specifications 12854/12, 181,393 and 181,395 are referred to.ALSO:Sizes and finishes are prepared with cellulose ethers that have been rendered insoluble in water, or in which the property of swelling therein is substantially reduced, by treatment with a reagent having the property of precipitating albumen, for instance, tannin or other natural or synthetic tanning agent, or trichloracetic acid, phosphotungstic acid, chrome or potash alum, or aluminium sulphate. The treatment may be effected in aqueous solution, in which case the products are precipitated, or in organic solvents in which the ether and the conversion product are soluble, and in this case the resulting solution may be worked up directly into the desired article, or the products may be precipitated from the solution by dilution with water. Suitable solvents for the water-insoluble products are: acetic acid, benzol-alcohol, chloroform, and chloroform-alcohol. The finishes &c. may contain other cellulose derivatives such as cellulose hydrate, nitrate and acetate, or other colloids such as albumen, fibroin, keratin, glue, and gelatine, or softening or plastifying agents such as drying or non-drying oils, fats, balsams, phosphoric acid, esters of phenols, high boiling point hydrocarbons, camphor, naphthalene and its derivatives, phenol ethers, other high boiling point ethers or esters, glycerine, sugars, Turkey-red oil, soaps, &c. Specifications 12854/12, 181,393 and 181,395 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT181392X | 1921-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB181392A true GB181392A (en) | 1923-09-12 |
Family
ID=3661233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16307/22A Expired GB181392A (en) | 1921-06-13 | 1922-06-12 | Manufacture of cellulose derivatives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB181392A (en) |
-
1922
- 1922-06-12 GB GB16307/22A patent/GB181392A/en not_active Expired
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