GB896814A - New acylating agents and process for their manufacture - Google Patents
New acylating agents and process for their manufactureInfo
- Publication number
- GB896814A GB896814A GB5685/60A GB568560A GB896814A GB 896814 A GB896814 A GB 896814A GB 5685/60 A GB5685/60 A GB 5685/60A GB 568560 A GB568560 A GB 568560A GB 896814 A GB896814 A GB 896814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mono
- metal
- acid
- aqueous
- alkali
- 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
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
- D06M13/322—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 nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
- D06M13/358—Triazines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Catalysts (AREA)
Abstract
896,814. Mono-metal salts of cyanuric acid monohalides. CIBA Ltd. Feb. 17, 1960 [Feb. 18, 1959], No. 5685/60. Class 1(2) [Also in Groups IV(a), IV(c) and VIII] A water-soluble mono-metal salt of a 6- halogen - 2:4 - dihydroxy - 1:3:5 - triazine (cyanuric acid monohalide) is prepared by reacting a cyanuric halide, e.g. chloride or bromide, with a water-soluble metal salt of an acid weaker than formic acid, or a hydroxide or an oxide of a metal to form a dimetal salt of cyanuric acid monohalide and neutralizing the dimetal salt with an acid, e.g. HCI. Alternatively, the cyanuric halide and the metal compound are reacted in the correct molecular ratio to form the mono-metal salt directly. Alkali or alkaline earth metal hydroxides or: carbonates may be used, e.g. LiOH, NaOH, or KOH, and the first stage of the two-stage process may be carried out in two stages, by reacting first with weak alkali, e.g. NaHCO 3 , and secondly with strong alkali, e.g. NaOH. The reaction may be effected in aqueous or aqueous-organic liquid (e.g. aqueous acetone) media. The mono-metal salt may be isolated as solid by filtering with, or without, addition of a salting- out agent, e.g. NaCl, or by evaporating, e.g. under reduced pressure at 40‹-80‹C, The mono-alkali metal salts may be reacted with water-soluble salts, e.g. chloride or sulphate, of nickel, cobalt, or copper, or alkaline earth metal, e.g. magnesium, calcium, or barium, to form the corresponding mono-metal salts. Polyhydroxylated fibrous materials, e.g. polyvinyl alcohol, cellulose, regenerated cellulose, linen, or cotton, may be acylated by impregnation with aqueous or aqueous-organic liquid solutions of the mono-metal salts to improve swelling capacity, wet crease resistance, dyestuff affinity, and pest and rot resistance. The solutions may contain buffer agents, e.g. mono- or di-sodium phosphates or alkali metal borates, acid-binding agents, e.g. alkali metal hydroxide, carbonate, or bicarbonate, electrolytes, e.g. NaCl, or Na 2 SO 4 , or non-electrolytes, e.g. urea, or the impregnated material may be subsequently steamed, or subjected to dry heat, in the presence of these agents.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6973759A CH373048A (en) | 1959-02-18 | 1959-02-18 | Process for the production of new metal compounds |
CH995360A CH370384A (en) | 1959-10-01 | 1959-10-01 | Process for the finishing of textiles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB896814A true GB896814A (en) | 1962-05-16 |
Family
ID=31979210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5685/60A Expired GB896814A (en) | 1959-02-18 | 1960-02-17 | New acylating agents and process for their manufacture |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB896814A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0616071A1 (en) * | 1993-03-13 | 1994-09-21 | Pfersee Chemie GmbH | Process for the treatment of fibrous materials with triazin derivatives |
EP0903434A1 (en) * | 1997-09-17 | 1999-03-24 | Ciba SC Holding AG | Process for the treatment of cellulosic fibres |
WO1999019555A1 (en) * | 1997-10-15 | 1999-04-22 | Lenzing Aktiengesellschaft | Method for treating cellulosic shaped bodies |
TR199801842A3 (en) * | 1997-09-17 | 1999-10-21 | Ciba Specialty Chemicals Holding Inc. | Processing method of cellulose fibers. |
JP2005508458A (en) * | 2001-11-09 | 2005-03-31 | デグサ アクチエンゲゼルシャフト | Method for flameproofing cellulose fibers |
DE102005018500A1 (en) * | 2005-04-21 | 2006-10-26 | Degussa Ag | Process for the preparation of salts of dihydroxychlorotriazine |
DE102007014272A1 (en) | 2007-03-26 | 2008-10-02 | Evonik Degussa Gmbh | Process for the flameproofing of cotton |
-
1960
- 1960-02-17 GB GB5685/60A patent/GB896814A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0616071A1 (en) * | 1993-03-13 | 1994-09-21 | Pfersee Chemie GmbH | Process for the treatment of fibrous materials with triazin derivatives |
EP0903434A1 (en) * | 1997-09-17 | 1999-03-24 | Ciba SC Holding AG | Process for the treatment of cellulosic fibres |
TR199801842A3 (en) * | 1997-09-17 | 1999-10-21 | Ciba Specialty Chemicals Holding Inc. | Processing method of cellulose fibers. |
US6033443A (en) * | 1997-09-17 | 2000-03-07 | Ciba Specialty Chemicals Corporation | Process for treating cellulose fibres |
WO1999019555A1 (en) * | 1997-10-15 | 1999-04-22 | Lenzing Aktiengesellschaft | Method for treating cellulosic shaped bodies |
US6241933B1 (en) | 1997-10-15 | 2001-06-05 | Lenzing Aktiengesellschaft | Process for the treatment of cellulosic moulded bodies |
JP2005508458A (en) * | 2001-11-09 | 2005-03-31 | デグサ アクチエンゲゼルシャフト | Method for flameproofing cellulose fibers |
DE102005018500A1 (en) * | 2005-04-21 | 2006-10-26 | Degussa Ag | Process for the preparation of salts of dihydroxychlorotriazine |
DE102007014272A1 (en) | 2007-03-26 | 2008-10-02 | Evonik Degussa Gmbh | Process for the flameproofing of cotton |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB896814A (en) | New acylating agents and process for their manufacture | |
GB1301101A (en) | Improvements in the manufacture of carbon | |
GB1266782A (en) | ||
SE459179B (en) | PROCEDURE FOR SOLUTION OF CELLULOSACARBAMATE | |
GB1395990A (en) | Preparation of flame retardant cellulosic materials | |
JPS56143671A (en) | Manufacture of positive active material for alkaline storage battery | |
GB880624A (en) | Process for modifying the properties of fibrous materials containing hydroxyl groups | |
FI804029L (en) | FOERFARANDE FOER REGENERERING AV ETT ABSORBERANDE MEDEL | |
JPS56802A (en) | Preparation of hydroxypropyl-cellulose | |
IL41757A (en) | A method for activation of bentonite | |
GB1393065A (en) | Treatment for desizing glass fibres | |
US2687411A (en) | Production of water soluble cellulose ethers | |
GB748024A (en) | Improved therapeutic preparations of iron | |
JPS581701A (en) | Production of water absorber | |
GB847431A (en) | "shaped structures of amylose and a process for the manufacture thereof" | |
US2270326A (en) | Manufacture of reactive forms of cellulose and the like | |
GB1309604A (en) | Process for recovering uranium | |
GB701729A (en) | Improvements in or relating to the setting of fabrics | |
GB191311010A (en) | Improvements in the Manufacture and Production of Anhydrous Hydrosulphites. | |
GB1422177A (en) | Method for producing a shaped article of a poly-1,3,4-oxadiazole resin having improved properties | |
JPS5635368A (en) | Preparation of cadmium plate for alkaline battery | |
GB664795A (en) | Process for the chemical modification of cellulosic materials | |
GB657438A (en) | Improvements in or relating to processes of preparing zein solutions and the zein solutions resulting from said processes | |
FR2216387A1 (en) | Regenerated cellulose fibres contg polyacrylic acid - to improve water absorption and retention props | |
GB802721A (en) | Process for the preparation of depolymerised levans |