GB408985A - Improvements in waterproofing wool - Google Patents
Improvements in waterproofing woolInfo
- Publication number
- GB408985A GB408985A GB29330/32A GB2933032A GB408985A GB 408985 A GB408985 A GB 408985A GB 29330/32 A GB29330/32 A GB 29330/32A GB 2933032 A GB2933032 A GB 2933032A GB 408985 A GB408985 A GB 408985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treated
- aluminium
- wool
- oxidizing
- soap
- 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
- 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
- D06M11/50—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 hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their 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
- 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
- D06M11/30—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 oxides of halogens, oxyacids of halogens or their salts, e.g. with perchlorates
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
408,985. Waterproofing wool. MERKEL & KIENLIN GES., Esslingen-on- Neckar, Germany. Oct. 20, 1932, No. 29330. Convention date, Oct. 21, 1931. [Class 140.] Wool is waterproofed by first treating with an oxidizing-agent, and then impregnating it with a waterproofing agent or agents containing an aluminium salt. The oxidizing-agent is preferably chlorine, but hydrogen peroxide, sodium peroxide, per-sulphuric or per-boric acids, or oxidizing-acids such as permanganic, chromic, nitric or nitrous acids, or ozone, may be used. According to examples: (1) Wool yarn is treated in a bath containing hydrochloric acid and chloride of lime, respooled, and then steeped in a bath of aluminium acetate. It is then passed through a bath containing soap and a paraffin emulsion, centrifuged and dried. (2) Wool yarn is treated in a bath containing potassium permanganate and sulphuric acid, spooled, neutralized, and then treated with an aluminium soap or aluminium stearate. (3) Wool yarn is treated with weak alkaline hydrogen peroxide, and then treated with aluminium soap or aluminium stearate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE408985X | 1931-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB408985A true GB408985A (en) | 1934-04-20 |
Family
ID=6422361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29330/32A Expired GB408985A (en) | 1931-10-21 | 1932-10-20 | Improvements in waterproofing wool |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE391736A (en) |
FR (1) | FR744218A (en) |
GB (1) | GB408985A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539365A (en) * | 1948-08-12 | 1951-01-23 | American Cyanamid Co | Treatment of wool-containing textile materials |
US2539366A (en) * | 1948-08-12 | 1951-01-23 | American Cyanamid Co | Treatment of wool-containing textile materials |
-
0
- FR FR744218D patent/FR744218A/fr not_active Expired
- BE BE391736D patent/BE391736A/xx unknown
-
1932
- 1932-10-20 GB GB29330/32A patent/GB408985A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539365A (en) * | 1948-08-12 | 1951-01-23 | American Cyanamid Co | Treatment of wool-containing textile materials |
US2539366A (en) * | 1948-08-12 | 1951-01-23 | American Cyanamid Co | Treatment of wool-containing textile materials |
Also Published As
Publication number | Publication date |
---|---|
FR744218A (en) | 1933-04-14 |
BE391736A (en) |
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