GB408985A - Improvements in waterproofing wool - Google Patents

Improvements in waterproofing wool

Info

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
Application number
GB29330/32A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merkel & Kienlin GmbH
Original Assignee
Merkel & Kienlin GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merkel & Kienlin GmbH filed Critical Merkel & Kienlin GmbH
Publication of GB408985A publication Critical patent/GB408985A/en
Expired legal-status Critical Current

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

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.
GB29330/32A 1931-10-21 1932-10-20 Improvements in waterproofing wool Expired GB408985A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
BE391736A (en)
FR744218A (en) 1933-04-14

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