GB475356A - Improvements in the manufacture and application of titanium dioxide products - Google Patents
Improvements in the manufacture and application of titanium dioxide productsInfo
- Publication number
- GB475356A GB475356A GB13643/36A GB1364336A GB475356A GB 475356 A GB475356 A GB 475356A GB 13643/36 A GB13643/36 A GB 13643/36A GB 1364336 A GB1364336 A GB 1364336A GB 475356 A GB475356 A GB 475356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium dioxide
- dyestuffs
- copper compound
- copper
- anthraquinone
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 30
- 239000004408 titanium dioxide Substances 0.000 title abstract 15
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000005749 Copper compound Substances 0.000 abstract 10
- 150000001880 copper compounds Chemical class 0.000 abstract 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- 229920002955 Art silk Polymers 0.000 abstract 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- 238000012505 colouration Methods 0.000 abstract 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 239000004627 regenerated cellulose Substances 0.000 abstract 4
- 239000004753 textile Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 abstract 2
- OCISOSJGBCQHHN-UHFFFAOYSA-N 3-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC(O)=CC2=C1 OCISOSJGBCQHHN-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 150000004984 aromatic diamines Chemical class 0.000 abstract 2
- 239000000987 azo dye Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 2
- 229920003086 cellulose ether Polymers 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000010408 film Substances 0.000 abstract 2
- 239000011888 foil Substances 0.000 abstract 2
- 235000019253 formic acid Nutrition 0.000 abstract 2
- 238000010348 incorporation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- 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
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Titanium dioxide is treated or intimately mixed with a compound of copper in amount insufficient to impart any substantial colouration to the titanium dioxide and is thereby rendered more suitable for incorporation in artificial silk, films, foils, or plastics, or in natural fibres such as natural silk. Textile materials containing titanium dioxide may also be subjected to like treatment with the copper compound. A solution of copper sulphate, chloride or acetate with or without an organic acid such as formic or acetic acid may be used, the titanium dioxide or material containing it being washed if necessary to remove colouration; or a water insoluble copper compound may be precipitated on the titanium dioxide etc.; or the titanium dioxide may be merely mixed with say 0,05 per cent of the copper compound; or in the case of artificial silk the copper compound may be added to a spinning or film forming solution. When regenerated cellulose or cellulose ester or ether artificial silk which has been delustred with a titanium dioxide is treated as above described dyed improved fastness to light is obtained. Dyestuffs with which this improvement results include the water soluble azo dyestuffs with a substantive affinity for regenerated cellulose, soluble or insoluble azo dyes having a direct affinity for cellulose acetate, the amino-anthraquinone dyestuffs, especially 1 . 4 - diamino - anthraquinone, 1 . 4 - diamino - oxy - anthraquinone, and 1 . 4 - di - (alkylamino) - anthraquinones, the vat dyestuffs of the indigoid series, and water-insoluble azo dyestuffs produced on the fibre, such as those produced by coupling diazotized amines with p-naphthol, arylamides of 2 : 3-oxy-naphthoic acid, or diacyl-acetyl derivatives of aromatic diamines. Examples illustrating the process are given. In the Provisional Specification, the amount of copper compound to be used is not limited in the manner above described.ALSO:Titanium dioxide is treated or intimately mixed with a compound of copper in amount insufficient to impart any substantial colouration to the titanium dioxide, and is thereby rendered more suitable for incorporation in artificial silk, films, foils, or plastics or in natural textile fibres such as natural silk. Textile materials containing titanium dioxide may also be subjected to like treatment with the copper compound. A solution of copper sulphate, chloride, or acetate with or without an organic acid such as formic or acetic acid may be used, the titanium dioxide or material containing it being washed if necessary to remove colouration; or a water insoluble copper compound may be precipitated on the titanium dioxide etc.; or the titanium dioxide may be merely mixed with say 0,05 per cent of the copper compound; or in the case of artificial silk the copper compound may be added to a spinning or film forming solution. When regenerated cellulose or cellulose ester or ether artificial silk which has been delustred with a titanium dioxide treated as above described is dyed improved fastness to light is obtained. Dyestuffs with which this improvement results include the water-soluble azo dyestuffs with a substantive affinity for regenerated cellulose, soluble or insoluble azo dyes having a direct affinity for cellulose acetate, the amino-anthraquinone dyestuffs especially 1.4 - diamino - anthraquinone, 1.4 - amino oxyanthraquinone, and 1.4-di-(alkylamino)-anthraquinones, the vat dyestuffs of the indigoid series, and water-insoluble azo dyestuffs produced on the fibre, such as those produced by coupling diazotized amines with b -naphthol, arylamides of 2 : 3-oxy-naphthoic acid, or diacyl-acetyl derivatives of aromatic diamines. Examples illustrating the process are given. In the Provisional Specification, the amount of copper compound to be used is not limited in the manner above described.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13643/36A GB475356A (en) | 1936-05-14 | 1936-05-14 | Improvements in the manufacture and application of titanium dioxide products |
| US140897A US2206278A (en) | 1936-05-14 | 1937-05-05 | Textile and other materials |
| FR828236D FR828236A (en) | 1936-05-14 | 1937-10-23 | Improvements to textiles and other materials |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13643/36A GB475356A (en) | 1936-05-14 | 1936-05-14 | Improvements in the manufacture and application of titanium dioxide products |
| FR828236T | 1937-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB475356A true GB475356A (en) | 1937-11-15 |
Family
ID=41349257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13643/36A Expired GB475356A (en) | 1936-05-14 | 1936-05-14 | Improvements in the manufacture and application of titanium dioxide products |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2206278A (en) |
| FR (1) | FR828236A (en) |
| GB (1) | GB475356A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2831770A (en) * | 1954-06-22 | 1958-04-22 | Hoffmann La Roche | Enrichment of cereal grains |
| US2882176A (en) * | 1957-01-30 | 1959-04-14 | Eastman Kodak Co | Cellulose acetate fibers containing nickel carbonate |
| US2879170A (en) * | 1957-10-02 | 1959-03-24 | Du Pont | Chemical composition and process |
| US3053606A (en) * | 1958-06-02 | 1962-09-11 | Du Pont | Process of making wool-like cellulosic textile materials stabilized against photodegradation |
| US3053608A (en) * | 1959-04-17 | 1962-09-11 | Du Pont | Process of making wool-like cellulosic textile materials |
| DE1241923B (en) * | 1965-08-05 | 1967-06-08 | Titan Gmbh | Process for the production of a titanium dioxide pigment for polyamide fiber matting |
| US4253843A (en) * | 1979-04-25 | 1981-03-03 | Crompton & Knowles Corporation | Method for improving the light fastness of nylon dyeings using copper phosphate |
| JP2741499B2 (en) * | 1996-02-15 | 1998-04-15 | 工業技術院長 | Heat-resistant inorganic pigment powder and method for producing the same |
| EP2357277A1 (en) | 2010-02-12 | 2011-08-17 | Rhodia Acetow GmbH | Photodegradable paper and its use |
-
1936
- 1936-05-14 GB GB13643/36A patent/GB475356A/en not_active Expired
-
1937
- 1937-05-05 US US140897A patent/US2206278A/en not_active Expired - Lifetime
- 1937-10-23 FR FR828236D patent/FR828236A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR828236A (en) | 1938-05-12 |
| US2206278A (en) | 1940-07-02 |
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