GB374029A - The manufacture of softening agents for textile goods containing artificial silk - Google Patents
The manufacture of softening agents for textile goods containing artificial silkInfo
- Publication number
- GB374029A GB374029A GB6202/31A GB620231A GB374029A GB 374029 A GB374029 A GB 374029A GB 6202/31 A GB6202/31 A GB 6202/31A GB 620231 A GB620231 A GB 620231A GB 374029 A GB374029 A GB 374029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amide
- softening agents
- mixture
- lauryl alcohol
- sulphonation
- 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
- D06M13/402—Amides imides, sulfamic acids
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
- Y10S516/05—Organic amine, amide, or n-base containing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Elevator Control (AREA)
Abstract
As softening agents for textile goods containing artificial silk, use is made of mixtures of water-insoluble saturated fatty acid amides or N-substitution products thereof (other than N-hydroxyalkyl substitution products) with sulphonic acids or sulphuric esters derived from hydroxylated paraffin derivatives containing from 12 to about 30 carbon atoms and about one hydroxyl group. The softening agents may be prepared by mixing the components directly, an excess of the sulphonic acid or sulphuric ester component being preferably used. Alternatively, the fatty acid amide or substituted amide may be added to the hydroxylated paraffin derivative prior to the sulphonation of the latter, whereafter sulphonation is effected with a sufficiently restricted proportion of sulphonating agent and/or at a sufficiently low temperature to avoid sulphonation of the amide. In the examples, (1) a sulphonated product is prepared by heating a trichlorinated paraffin with aqueous caustic soda under pressure, as described in Specification 343,948, and treating the product with chlorsulphonic acid, as described in Specification 344,829; an aqueous paste of this sulphonated product is mixed with palmitic amide, and the mixtue is warmed; instead of palmitic amide its N-monoethyl, N-cyclohexyl, and N-benzyl derivatives may be used; (2) the sodium salt of the sulphuric ester of lauryl alcohol is mixed with stearic amide and water, and the mixture is warmed; (3) a mixture of lauryl alcohol and palmitic amide is sulphonated in trichlorethylene to produce a mixture of unsulphonated palmitic amide with the sulphuric ester of lauryl alcohol; instead of lauryl alcohol a mixture of cetyl and oleyl alcohols may be used. The softening agents may be added to the finishing bath or the dye bath. Specification 328,675, [Class 2 (iii), Dyes &c.], also is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1981108X | 1930-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB374029A true GB374029A (en) | 1932-05-27 |
Family
ID=7860877
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33382/31A Expired GB374073A (en) | 1930-11-27 | 1931-02-24 | Improvements in elevator door operator |
GB6202/31A Expired GB374029A (en) | 1930-11-27 | 1931-02-27 | The manufacture of softening agents for textile goods containing artificial silk |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33382/31A Expired GB374073A (en) | 1930-11-27 | 1931-02-24 | Improvements in elevator door operator |
Country Status (3)
Country | Link |
---|---|
US (1) | US1981108A (en) |
FR (1) | FR40985E (en) |
GB (2) | GB374073A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2317541C2 (en) * | 1973-04-07 | 1985-10-17 | C. Haushahn GmbH & Co, 7000 Stuttgart | Door operator for an elevator |
-
1931
- 1931-02-24 GB GB33382/31A patent/GB374073A/en not_active Expired
- 1931-02-27 GB GB6202/31A patent/GB374029A/en not_active Expired
- 1931-10-09 US US567980A patent/US1981108A/en not_active Expired - Lifetime
- 1931-11-16 FR FR40985D patent/FR40985E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1981108A (en) | 1934-11-20 |
FR40985E (en) | 1932-09-17 |
GB374073A (en) | 1932-05-24 |
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