GB1192553A - Improvements in the Treatment of Wool - Google Patents
Improvements in the Treatment of WoolInfo
- Publication number
- GB1192553A GB1192553A GB34288/66A GB3428866A GB1192553A GB 1192553 A GB1192553 A GB 1192553A GB 34288/66 A GB34288/66 A GB 34288/66A GB 3428866 A GB3428866 A GB 3428866A GB 1192553 A GB1192553 A GB 1192553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- wool
- condensation product
- treatment
- cationic hydrophilic
- 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
- 210000002268 wool Anatomy 0.000 title abstract 6
- 239000007859 condensation product Substances 0.000 abstract 5
- 125000002091 cationic group Chemical group 0.000 abstract 4
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal dichloroisocyanurate Chemical class 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 2
- 229920000768 polyamine Polymers 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000000080 wetting agent Substances 0.000 abstract 2
- DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 abstract 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- ZLJZRMPDVNSERU-UHFFFAOYSA-N 3,4,5-trimethyl-2-nonylphenol Chemical compound CCCCCCCCCC1=C(C)C(C)=C(C)C=C1O ZLJZRMPDVNSERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000001588 bifunctional effect Effects 0.000 abstract 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 150000002924 oxiranes Chemical group 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- 229960001124 trientine Drugs 0.000 abstract 1
- 238000005406 washing Methods 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
- D06M13/322—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
- D06M13/364—Cyanuric acid; Isocyanuric acid; Derivatives thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
-
- 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
- D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
-
- 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
- D06M11/54—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 dioxide; with sulfurous acid or its salts
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/61—Polyamines polyimines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
1,192,553. Shrinkproofing wool. PRECISION PROCESSES (TEXTILES) Ltd. 28 July, 1967 [29 July, 1966], No. 34288/66. Heading D1P. Wool, e.g. in the form of top, wool serge or knitwear, is shrink-proofed and rendered antistatic by substantially uniformly treating it with an aqueous solution of hypochlorous acid at an acid pH to modify it to such an extent that there is a reduction in shrinkage, when compared with art untreated control which is subjected to the same washing test, of at least 15%, then substantially uniformly impregnating it with a water-soluble cationic hydrophilic resinous condensation product which is obtainable by (a) reacting a mono-and/or polyfunctional derivative of a polyalkylene oxide with a polyamine in such proportions that the resulting polyamine contains a plurality of reactive hydrogen atoms each of which is attached 'to a nitrogen atom and (b) then reacting the product with at least one bifunctional compound containing at least one epoxide or alpha-halo-betahydroxyalkyl group, at least the latter part of the treatment with the cationic hydrophilic resinous condensation product being carried out under alkaline conditions, and then heating it e.g. at 70-120C. The aqueous solution of hypochlorous acid may be obtained from an aqueous solution of an alkali metal dichloroisocyanurate to which an acid has been added, a solution of dichloroisocyanuric acid in aqueous tetrasodium pyrophosphate which has been acidified or an acidified solution of a hypochlorite, and the treatment with hypochlorous acid is preferably applied from a short liquor bath having a pH of 3-6 to which permonosulphuric acid or an alkali metal salt thereof and a wetting agent, e.g. a condensation product of trimethyl nonylphenol with 6 moles of ethylene oxide, may be added. After treatment with the hypochlorous acid the wool may be treated with an aqueous bath containing sodium sulphite. The cationic hydrophilic resinous condensation product may be prepared by the reaction of ethylene diamine, diethylene triamine, triethylene tetramine, dipropylene triamine, paraphenylene diamine or 1,4- diaminio-cyclohexane with a polyethylene oxide or polypropylene oxide having 3-70 ethereal oxygen atoms and a molecular weight of 400- 2,000 the terminal hydroxyl groups of which have been reacted with phosgene, chlorosulphonic acid, epichlorohydrin or a compound forming a sulphuric ester grouping, in the presence of boron trifluoride or stannic chloride, the resulting product then being reacted with epichlorohydrin, dichlorohydrin or polyalkylene glycol bis-chlorohydrin ether. The cationic hydrophilic resinous condensation product may be applied to the wool from a bath having a pH of 7-10 which may contain an anionic wetting agent, e.g. the sodium salt of a sulphated fatty alcohol.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34288/66A GB1192553A (en) | 1966-07-29 | 1966-07-29 | Improvements in the Treatment of Wool |
| US656339A US3580701A (en) | 1966-07-29 | 1967-07-27 | Process for producing shrink-resistant wool by treatment with hypochlorous acid and cationic hydrophilic resinous condensation product |
| BE702026D BE702026A (en) | 1966-07-29 | 1967-07-28 | |
| DE19671619144 DE1619144A1 (en) | 1966-07-29 | 1967-07-28 | Process for the shrink-proof finishing of woolen goods |
| FR116097A FR1532949A (en) | 1966-07-29 | 1967-07-28 | Method of treating woolen articles to improve their resistance to shrinkage |
| ES343580A ES343580A1 (en) | 1966-07-29 | 1967-07-29 | Process for producing shrink-resistant wool by treatment with hypochlorous acid and cationic hydrophilic resinous condensation product |
| NL6710589A NL6710589A (en) | 1966-07-29 | 1967-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34288/66A GB1192553A (en) | 1966-07-29 | 1966-07-29 | Improvements in the Treatment of Wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1192553A true GB1192553A (en) | 1970-05-20 |
Family
ID=10363761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34288/66A Expired GB1192553A (en) | 1966-07-29 | 1966-07-29 | Improvements in the Treatment of Wool |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3580701A (en) |
| BE (1) | BE702026A (en) |
| DE (1) | DE1619144A1 (en) |
| ES (1) | ES343580A1 (en) |
| GB (1) | GB1192553A (en) |
| NL (1) | NL6710589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403011A (en) | 1980-12-18 | 1983-09-06 | Ciba-Geigy Corporation | Process for the treatment of wool containing material |
-
1966
- 1966-07-29 GB GB34288/66A patent/GB1192553A/en not_active Expired
-
1967
- 1967-07-27 US US656339A patent/US3580701A/en not_active Expired - Lifetime
- 1967-07-28 BE BE702026D patent/BE702026A/xx unknown
- 1967-07-28 DE DE19671619144 patent/DE1619144A1/en active Pending
- 1967-07-29 ES ES343580A patent/ES343580A1/en not_active Expired
- 1967-07-31 NL NL6710589A patent/NL6710589A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403011A (en) | 1980-12-18 | 1983-09-06 | Ciba-Geigy Corporation | Process for the treatment of wool containing material |
Also Published As
| Publication number | Publication date |
|---|---|
| ES343580A1 (en) | 1968-08-01 |
| US3580701A (en) | 1971-05-25 |
| NL6710589A (en) | 1968-01-30 |
| DE1619144A1 (en) | 1969-11-27 |
| BE702026A (en) | 1968-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |