GB845136A - A process for increasing the tensile strength of unspun wool and wool yarns - Google Patents

A process for increasing the tensile strength of unspun wool and wool yarns

Info

Publication number
GB845136A
GB845136A GB35258A GB35258A GB845136A GB 845136 A GB845136 A GB 845136A GB 35258 A GB35258 A GB 35258A GB 35258 A GB35258 A GB 35258A GB 845136 A GB845136 A GB 845136A
Authority
GB
United Kingdom
Prior art keywords
wool
unspun
increasing
tensile strength
yarns
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
GB35258A
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.)
Zschimmer and Schwarz GmbH and Co KG
Original Assignee
Zschimmer and Schwarz GmbH and Co KG
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 Zschimmer and Schwarz GmbH and Co KG filed Critical Zschimmer and Schwarz GmbH and Co KG
Publication of GB845136A publication Critical patent/GB845136A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/77Treating 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 silicon or compounds thereof
    • D06M11/78Treating 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 silicon or compounds thereof with silicon; with halides or oxyhalides of silicon; with fluorosilicates

Abstract

Unspun wool or wool yarns is treated with silicon tetrachloride under substantially anhydrous conditions, that is, the wool must not contain more than 8% of water. The silicon tetrachloride may be applied in solution in trichlorethylene, carbon tetrachloride, chloroform or perchlorethylene, mixtures thereof, tetrahydrofurane, dioxane, benzine or benzene at up to 110 DEG C. and the treated material may be dried at 70 to 100 DEG C. In Example 6, wool yarn is treated with trichloroethylene and dried prior to treatment with a trichloroethylene solution of silicon tetrachloride after which is it squeezed and dried at 80 DEG C.
GB35258A 1957-01-05 1958-01-03 A process for increasing the tensile strength of unspun wool and wool yarns Expired GB845136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ5944A DE1093320B (en) 1957-01-05 1957-01-05 Process to increase the tensile strength of wool

Publications (1)

Publication Number Publication Date
GB845136A true GB845136A (en) 1960-08-17

Family

ID=7619602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35258A Expired GB845136A (en) 1957-01-05 1958-01-03 A process for increasing the tensile strength of unspun wool and wool yarns

Country Status (2)

Country Link
DE (1) DE1093320B (en)
GB (1) GB845136A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB474864A (en) * 1936-12-02 1937-11-09 J H Jennings & Son Ltd Improvements in vehicles for the road transport of horses and other animals

Also Published As

Publication number Publication date
DE1093320B (en) 1960-11-24

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